Cross Reference: /src/sys/arch/amiga/dev

History log of /src/sys/arch/amiga/dev
Revision	Date	Author	Comments
1.7	25-Oct-2008	apb	Use ${TOOL_SED} instead if plain sed in Makefiles.
1.6	11-Dec-2005	christos	branches: 1.6.74; 1.6.78; 1.6.84; merge ktrace-lwp.
1.5	16-Jul-2003	is	pass source file name to gpsa, so that gspa could (in theory) embed the used filename in the output.
1.4	26-May-2002	jdolecek	branches: 1.4.2; 1.4.4; 1.4.10; remove space in generated NetBSD RCS Id
1.3	26-May-2002	jdolecek	pregenerate grf_ultms.c, so that gspa isn't needed during kernel build
1.2	09-Feb-1994	mycroft	branches: 1.2.6; 1.2.18; Clean up deleted files.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.2.18.1	30-May-2002	gehenna	Catch up with -current.
1.2.6.1	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.4.10.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.10.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.10.1	03-Aug-2004	skrll	Sync with HEAD
1.4.4.2	20-Jun-2002	nathanw	Catch up to -current.
1.4.4.1	26-May-2002	nathanw	file Makefile was added on branch nathanw_sa on 2002-06-20 03:37:52 +0000
1.4.2.3	28-May-2002	tv	Pull up revision 1.4 (requested by jdolecek): remove space in generated NetBSD RCS Id
1.4.2.2	28-May-2002	tv	Pull up revision 1.3 (requested by jdolecek): pregenerate grf_ultms.c, so that gspa isn't needed during kernel build
1.4.2.1	26-May-2002	tv	file Makefile was added on branch netbsd-1-6 on 2002-05-28 19:34:52 +0000
1.6.84.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.6.78.1	04-May-2009	yamt	sync with head.
1.6.74.1	17-Jan-2009	mjf	Sync with HEAD.
1.5	28-Dec-1994	mycroft	Clean up deleted files.
1.4	26-Oct-1994	cgd	new RCS ID format.
1.3	10-Jul-1994	chopps	branches: 1.3.2; bring up to date with siop.c
1.2	11-Feb-1994	chopps	branches: 1.2.2; Add missing Id's
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.2.2.1	10-Jul-1994	cgd	from trunk, at chopps request
1.3.2.2	10-Jul-1994	chopps	bring up to date with siop.c
1.3.2.1	10-Jul-1994	chopps	file Zeus.script was added on branch netbsd-1-0 on 1994-07-10 23:00:30 +0000
1.7	08-May-1994	mycroft	Clean up deleted files.
1.6	18-Apr-1994	chopps	make current with recent vm changes.
1.5	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.4	11-Feb-1994	chopps	Add missing Id's
1.3	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.2	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.4	08-May-1994	mycroft	Clean up deleted files.
1.3	11-Feb-1994	chopps	Add missing Id's
1.2	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.26	27-Jan-2013	rkujawa	Remove confusing, leftover comment.
1.25	14-Nov-2012	rkujawa	The a2kbbc is now based on MI MSM6242B driver.
1.24	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.23	03-Jun-2011	matt	branches: 1.23.2; 1.23.12; CFATTACH_DECL_NEW, device_t, cfdata_t
1.22	08-Feb-2011	rmind	branches: 1.22.2; Remove clause 3 (UCB advertising clause) from the University of Utah copyright. Confirmed by Mike Hibler, mike at cs.utah.edu - thanks! Also, merge UCB and Utah copyright texts back into one, as they originally were. Extra verification by snj@.
1.21	10-Oct-2006	mhitch	branches: 1.21.78; 1.21.84; 1.21.86; Conversion to clock_ymdhms wasn't complete: the match routine was calling ugettod() with a NULL pointer to test if the clock was present. That argument was changed to a struct clock_ymdhms pointer and is no longer optional. Change to pass the address of a local structure when probing for the clock.
1.20	11-Sep-2006	gdamore	branches: 1.20.2; Convert a2kbbc and a3kbbc to newer clock_ymdhms convenience routines in kern_todr.
1.19	07-Sep-2006	mhitch	Correct some error returns for gettod() and settod() left over from the pre-todr code, and use actual E* return codes for any error return.
1.18	05-Sep-2006	mhitch	branches: 1.18.2; Switch amiga to MI todr.
1.17	11-Dec-2005	christos	branches: 1.17.4; 1.17.8; merge ktrace-lwp.
1.16	13-Jun-2005	jmc	branches: 1.16.2; Fix a ton of const/volatile issues shown with new warning flags
1.15	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.14	02-Oct-2002	thorpej	branches: 1.14.6; Use CFATTACH_DECL().
1.13	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.12	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.11	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.10	15-Mar-2000	kleink	branches: 1.10.8; 1.10.12; Kill a couple of unnecessary cf_unit (ab)uses.
1.9	03-Jan-2000	is	Write part of the y2k fix. This is not strictly necessary, as - at least for the Ricoh chip in the A3000 and A4000, as those chips' Y10 registers happily continue to count up from 0xA if manually incremented past 0x9. - the Amiga ROMs and "setclock" commands seem to interpret 0xA 0x? like 200?, etc. However, - the Amiga setclock writes the modulo 10 value into the chips - the chip docs of both chips, including the Y2K information of their manufacturers, only refer to the range 0-9 - the chips increment from 9 to 0 So we better conform to this, to avoid unpleasant surprises.
1.8	02-Jan-2000	is	sigh Y2000-patch for A2000, A3000 and A4000 battery backed clock modules, mostly by Adam Ciarcinski.
1.7	28-Mar-1999	is	branches: 1.7.2; 1.7.8; Dont write through a zero pointer (when in probe mode of a2kugettod()).
1.6	14-Mar-1999	is	Use the 1/256s-resolution when reading the DraCo battery backed clock
1.5	12-Jan-1998	thorpej	Adjust for changes to config.
1.4	19-Oct-1997	is	zbus.c
1.3	23-Jul-1997	is	Fix a complaint by Eric Delcamp on port-amiga... looks like Thorsten Fruehauf didn't find all occurences of unprotected is_draco(), and I didn't look hard enough, either, when fixing.
1.2	22-Jul-1997	kleink	a2kbbc_match(): check unit explicitly against 0. Minor KNF.
1.1	19-Jul-1997	is	Make Amiga battery clocks autoconfiguration devices, so that they can be left out of specialized configurations.
1.7.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.7.2.1	08-Jan-2000	he	Pull up revisions 1.8-1.9 (requested by is): Y2K fix for A2000, A3000 and A4000 battery backed clock modules.
1.10.12.2	18-Oct-2002	nathanw	Catch up to -current.
1.10.12.1	28-Feb-2002	nathanw	Catch up to -current.
1.10.8.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.10.8.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.14.6.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.14.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.14.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.14.6.1	03-Aug-2004	skrll	Sync with HEAD
1.16.2.1	30-Dec-2006	yamt	sync with head.
1.17.8.1	14-Sep-2006	yamt	sync with head.
1.17.4.1	09-Sep-2006	rpaulo	sync with head
1.18.2.1	18-Nov-2006	ad	Sync with head.
1.20.2.1	22-Oct-2006	yamt	sync with head
1.21.86.1	17-Feb-2011	bouyer	Sync with HEAD
1.21.84.1	06-Jun-2011	jruoho	Sync with HEAD.
1.21.78.2	12-Jun-2011	rmind	sync with head
1.21.78.1	05-Mar-2011	rmind	sync with head
1.22.2.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.23.12.2	25-Feb-2013	tls	resync with head
1.23.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.23.2.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.23.2.2	16-Jan-2013	yamt	sync with (a bit old) head
1.23.2.1	30-Oct-2012	yamt	sync with head
1.7	08-May-1994	mycroft	Clean up deleted files.
1.6	18-Apr-1994	chopps	make current with recent vm changes.
1.5	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.4	11-Feb-1994	chopps	Add missing Id's
1.3	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.2	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.4	08-May-1994	mycroft	Clean up deleted files.
1.3	11-Feb-1994	chopps	Add missing Id's
1.2	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.25	07-Sep-2025	thorpej	Change todr_chip_handle::cookie -> todr_chip_handle::todr_dev, and make it a device_t. Upcoming functional changes will require the device_t associated with a TODR device. Change todr_chip_handle::bus_cookie -> todr_chip_handle::todr_devaux. Nothing was using the old field, but I decided to keep it around just in cause something needs it in the future. And with these largely mechanical yet semantically meaningful changes, thus spake the Oracle: "Welcome to NetBSD 11.99.2."
1.24	07-Sep-2025	thorpej	Don't keep state in globals; define and use an a34kbbc_softc.
1.23	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.22	03-Jun-2011	matt	branches: 1.22.2; 1.22.12; CFATTACH_DECL_NEW, device_t, cfdata_t
1.21	08-Feb-2011	rmind	branches: 1.21.2; Remove clause 3 (UCB advertising clause) from the University of Utah copyright. Confirmed by Mike Hibler, mike at cs.utah.edu - thanks! Also, merge UCB and Utah copyright texts back into one, as they originally were. Extra verification by snj@.
1.20	10-Oct-2006	mhitch	branches: 1.20.78; 1.20.84; 1.20.86; Conversion to clock_ymdhms wasn't complete: the match routine was calling ugettod() with a NULL pointer to test if the clock was present. That argument was changed to a struct clock_ymdhms pointer and is no longer optional. Change to pass the address of a local structure when probing for the clock.
1.19	11-Sep-2006	gdamore	branches: 1.19.2; Convert a2kbbc and a3kbbc to newer clock_ymdhms convenience routines in kern_todr.
1.18	07-Sep-2006	mhitch	Correct some error returns for gettod() and settod() left over from the pre-todr code, and use actual E* return codes for any error return.
1.17	05-Sep-2006	mhitch	branches: 1.17.2; Switch amiga to MI todr.
1.16	30-Dec-2005	is	branches: 1.16.4; 1.16.8; fixing typo in comment
1.15	11-Dec-2005	christos	merge ktrace-lwp.
1.14	13-Jun-2005	jmc	branches: 1.14.2; Fix a ton of const/volatile issues shown with new warning flags
1.13	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.12	02-Oct-2002	thorpej	branches: 1.12.6; Use CFATTACH_DECL().
1.11	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.10	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.9	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.8	15-Mar-2000	kleink	branches: 1.8.8; 1.8.12; Kill a couple of unnecessary cf_unit (ab)uses.
1.7	06-Jan-2000	is	Fix comment. No code change.
1.6	03-Jan-2000	is	The Ricoh chip has a seperate leapyear counter. We must write this when we write the year register, keeping them in sync. XXX the chosen algorithm only works for 1901 <= year <= 2099.
1.5	03-Jan-2000	is	Write part of the y2k fix. This is not strictly necessary, as - at least for the Ricoh chip in the A3000 and A4000, as those chips' Y10 registers happily continue to count up from 0xA if manually incremented past 0x9. - the Amiga ROMs and "setclock" commands seem to interpret 0xA 0x? like 200?, etc. However, - the Amiga setclock writes the modulo 10 value into the chips - the chip docs of both chips, including the Y2K information of their manufacturers, only refer to the range 0-9 - the chips increment from 9 to 0 So we better conform to this, to avoid unpleasant surprises.
1.4	02-Jan-2000	is	sigh Y2000-patch for A2000, A3000 and A4000 battery backed clock modules, mostly by Adam Ciarcinski.
1.3	14-Mar-1999	is	branches: 1.3.2; 1.3.8; Use the 1/256s-resolution when reading the DraCo battery backed clock
1.2	12-Jan-1998	thorpej	Adjust for changes to config.
1.1	19-Jul-1997	is	Make Amiga battery clocks autoconfiguration devices, so that they can be left out of specialized configurations.
1.3.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.3.2.2	08-Jan-2000	he	Pull up revision 1.6 (requested by is): Write the Ricoh RP5C01 leapyear bits when writing the year.
1.3.2.1	08-Jan-2000	he	Pull up revisions 1.4-1.5 (requested by is): Y2K fix for A2000, A3000 and A4000 battery backed clock modules.
1.8.12.2	18-Oct-2002	nathanw	Catch up to -current.
1.8.12.1	28-Feb-2002	nathanw	Catch up to -current.
1.8.8.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.8.8.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.12.6.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.12.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.12.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.12.6.1	03-Aug-2004	skrll	Sync with HEAD
1.14.2.2	30-Dec-2006	yamt	sync with head.
1.14.2.1	21-Jun-2006	yamt	sync with head.
1.16.8.1	14-Sep-2006	yamt	sync with head.
1.16.4.1	09-Sep-2006	rpaulo	sync with head
1.17.2.1	18-Nov-2006	ad	Sync with head.
1.19.2.1	22-Oct-2006	yamt	sync with head
1.20.86.1	17-Feb-2011	bouyer	Sync with HEAD
1.20.84.1	06-Jun-2011	jruoho	Sync with HEAD.
1.20.78.2	12-Jun-2011	rmind	sync with head
1.20.78.1	05-Mar-2011	rmind	sync with head
1.21.2.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.22.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.22.2.1	30-Oct-2012	yamt	sync with head
1.7	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.6	04-Aug-2023	rin	amiga/acafh(4): Appease GCC 12.3.0 -Wmisleading-indentation No binary changes. Alternatively, pmap_update(9) can be placed in this loop, but it should make nothing other than small overhead.
1.5	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.4	24-Apr-2021	thorpej	branches: 1.4.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.3	26-Dec-2013	rkujawa	branches: 1.3.4; 1.3.6; 1.3.10; 1.3.50; Implement the probe procedure for ACA500. Now the user just needs acafh0 compiled in his kernel and it all should(tm) work. Due to lack of obio in amiga port, the probe is called directly from mbattach(). This is going to change with the introduction of obio for all non-autoconfig expansions.
1.2	22-Dec-2013	rkujawa	Changes to ACA500 support: - Add support for second (aux) CF slot. - Rework wdc attachment to be more sane. - Add support for clockport on ACA500. - Fix style where appropriate.
1.1	22-Dec-2013	rkujawa	Add preliminary support for the Individual Computers ACA500 in the form of acahf driver. If ACA500 is equipped with supported accelerator with MMU, it allows running NetBSD on an Amiga 500. Since ACA is not autoconf-aware, and the probe procedure does not exist yet, the driver is activated with the ACA500_SUPPORT kernel option. The acahf driver is commented out in the GENERIC kernel for now (at least until it stops being very experimental and hackish). When it comes to ACA-specific hardware, for now the boot CF slot works. Support for everything else is incoming...
1.3.50.1	23-Mar-2021	thorpej	Convert config_found_ia() call sites where the device only carries a single interface attribute to bare config_found() calls.
1.3.10.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.3.10.1	26-Dec-2013	tls	file acafh.c was added on branch tls-maxphys on 2014-08-20 00:02:43 +0000
1.3.6.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.3.6.1	26-Dec-2013	yamt	file acafh.c was added on branch yamt-pagecache on 2014-05-22 11:39:28 +0000
1.3.4.2	18-May-2014	rmind	sync with head
1.3.4.1	26-Dec-2013	rmind	file acafh.c was added on branch rmind-smpnet on 2014-05-18 17:44:55 +0000
1.4.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.4	03-Jan-2014	rkujawa	branches: 1.4.4; 1.4.6; 1.4.10; Rework handling of Commodore Gayle chip. Avoid ugly struct casts, introduce proper bus_space accesses and some abstraction layer. All drivers that utilised Gayle also had to be refactored. I tried not to break anything more, but this clearly needs more testing...
1.3	26-Dec-2013	rkujawa	Implement the probe procedure for ACA500. Now the user just needs acafh0 compiled in his kernel and it all should(tm) work. Due to lack of obio in amiga port, the probe is called directly from mbattach(). This is going to change with the introduction of obio for all non-autoconfig expansions.
1.2	22-Dec-2013	rkujawa	Changes to ACA500 support: - Add support for second (aux) CF slot. - Rework wdc attachment to be more sane. - Add support for clockport on ACA500. - Fix style where appropriate.
1.1	22-Dec-2013	rkujawa	Add preliminary support for the Individual Computers ACA500 in the form of acahf driver. If ACA500 is equipped with supported accelerator with MMU, it allows running NetBSD on an Amiga 500. Since ACA is not autoconf-aware, and the probe procedure does not exist yet, the driver is activated with the ACA500_SUPPORT kernel option. The acahf driver is commented out in the GENERIC kernel for now (at least until it stops being very experimental and hackish). When it comes to ACA-specific hardware, for now the boot CF slot works. Support for everything else is incoming...
1.4.10.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.4.10.1	03-Jan-2014	tls	file acafhreg.h was added on branch tls-maxphys on 2014-08-20 00:02:43 +0000
1.4.6.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.4.6.1	03-Jan-2014	yamt	file acafhreg.h was added on branch yamt-pagecache on 2014-05-22 11:39:28 +0000
1.4.4.2	18-May-2014	rmind	sync with head
1.4.4.1	03-Jan-2014	rmind	file acafhreg.h was added on branch rmind-smpnet on 2014-05-18 17:44:55 +0000
1.3	26-Dec-2013	rkujawa	branches: 1.3.4; 1.3.6; 1.3.10; Implement the probe procedure for ACA500. Now the user just needs acafh0 compiled in his kernel and it all should(tm) work. Due to lack of obio in amiga port, the probe is called directly from mbattach(). This is going to change with the introduction of obio for all non-autoconfig expansions.
1.2	22-Dec-2013	rkujawa	Changes to ACA500 support: - Add support for second (aux) CF slot. - Rework wdc attachment to be more sane. - Add support for clockport on ACA500. - Fix style where appropriate.
1.1	22-Dec-2013	rkujawa	Add preliminary support for the Individual Computers ACA500 in the form of acahf driver. If ACA500 is equipped with supported accelerator with MMU, it allows running NetBSD on an Amiga 500. Since ACA is not autoconf-aware, and the probe procedure does not exist yet, the driver is activated with the ACA500_SUPPORT kernel option. The acahf driver is commented out in the GENERIC kernel for now (at least until it stops being very experimental and hackish). When it comes to ACA-specific hardware, for now the boot CF slot works. Support for everything else is incoming...
1.3.10.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.3.10.1	26-Dec-2013	tls	file acafhvar.h was added on branch tls-maxphys on 2014-08-20 00:02:43 +0000
1.3.6.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.3.6.1	26-Dec-2013	yamt	file acafhvar.h was added on branch yamt-pagecache on 2014-05-22 11:39:28 +0000
1.3.4.2	18-May-2014	rmind	sync with head
1.3.4.1	26-Dec-2013	rmind	file acafhvar.h was added on branch rmind-smpnet on 2014-05-18 17:44:55 +0000
1.47	27-Aug-2023	andvar	remove empty #ifdef DEBUG block.
1.46	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.45	24-Apr-2021	thorpej	branches: 1.45.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.44	27-Oct-2012	chs	branches: 1.44.18; 1.44.28; 1.44.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.43	20-Dec-2010	matt	branches: 1.43.8; 1.43.18; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.42	13-Jun-2008	cegger	branches: 1.42.18; use device_lookup_private to get softc
1.41	17-Oct-2007	garbled	branches: 1.41.16; 1.41.18; 1.41.20; 1.41.22; 1.41.24; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.40	20-Aug-2007	is	branches: 1.40.2; First part of amigappc support patches by Frank Wille.
1.39	05-Mar-2007	he	branches: 1.39.2; 1.39.10; 1.39.14; 1.39.18; Use char, not void for pointer arithmetic.
1.38	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.37	08-Mar-2006	lukem	branches: 1.37.16; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.36	11-Dec-2005	christos	branches: 1.36.4; 1.36.6; 1.36.8; 1.36.10; merge ktrace-lwp.
1.35	13-Jun-2005	jmc	branches: 1.35.2; Fix a ton of const/volatile issues shown with new warning flags
1.34	28-Mar-2004	mhitch	Remove license clauses 3 and 4 in my licenses.
1.33	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.32	09-Apr-2003	thorpej	branches: 1.32.2; Use PAGE_SIZE rather than NBPG.
1.31	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.30	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.29	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.28	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.27	25-Apr-2001	bouyer	branches: 1.27.2; 1.27.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.26	10-Jan-1999	tron	branches: 1.26.8; 1.26.20; Don't use void pointer for arithmetic.
1.25	05-Dec-1998	mjacob	Update HBAs to incorporate the new max_lun property.
1.24	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.23	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.22	12-Jan-1998	thorpej	Adjust for changes to config.
1.21	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.20	23-Dec-1996	veego	branches: 1.20.8; 1.20.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.19	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.18	13-Oct-1996	christos	backout previous kprintf change
1.17	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.16	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.15	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.14	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.13	18-Mar-1996	mhitch	A couple more misses from the device attachment changes: afcd_cd --> afsc_cd atzsccd --> atzsc_cd
1.12	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.11	15-Mar-1996	mhitch	Correct 53c710 initialization for the A4000T. Remove the A4000T probe debugging output.
1.10	28-Jan-1996	chopps	fix typo closes 1978
1.9	05-Oct-1995	chopps	first attempt at A4000T support, remove GRF_AGA's dependence on GRF_ECS. page 0 is now invalid, other minor cleanup. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	16-Sep-1995	chopps	Add minimal dumpfile support. Fix a bug in pt_enter_ptpage which caused MMU faults on low-mem conditions. Change siop drivers to better handle sync. Remove diag. done for ide -- its redundant as the ROM does similar. fixed ite_filter to not panic if typing before the device is fully setup All thanks to osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.7	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.5	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.4	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.3	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.2	26-Oct-1994	cgd	new RCS ID format.
1.1	06-Oct-1994	chopps	branches: 1.1.2; fix a thinko in gvp diag. Add 4091 driver from Michael Hitch (osymh@gemini.oscs.montana.edu)
1.1.2.2	06-Oct-1994	chopps	fix a thinko in gvp diag. Add 4091 driver from Michael Hitch (osymh@gemini.oscs.montana.edu)
1.1.2.1	06-Oct-1994	chopps	file afsc.c was added on branch netbsd-1-0 on 1994-10-06 19:06:41 +0000
1.20.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.20.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.26.20.1	21-Jun-2001	nathanw	Catch up to -current.
1.26.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.27.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.27.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.27.8.1	25-Apr-2001	nathanw	file afsc.c was added on branch nathanw_sa on 2002-02-28 04:06:30 +0000
1.27.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.27.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.32.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.32.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.32.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.32.2.1	03-Aug-2004	skrll	Sync with HEAD
1.35.2.2	03-Sep-2007	yamt	sync with head.
1.35.2.1	21-Jun-2006	yamt	sync with head.
1.36.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.36.8.1	13-Mar-2006	yamt	sync with head.
1.36.6.1	22-Apr-2006	simonb	Sync with head.
1.36.4.1	09-Sep-2006	rpaulo	sync with head
1.37.16.1	12-Mar-2007	rmind	Sync with HEAD.
1.39.18.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.39.14.1	03-Sep-2007	skrll	Sync with HEAD.
1.39.10.1	03-Oct-2007	garbled	Sync with HEAD
1.39.2.1	09-Oct-2007	ad	Sync with head.
1.40.2.1	06-Nov-2007	matt	sync with HEAD
1.41.24.1	18-Jun-2008	simonb	Sync with head.
1.41.22.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.41.20.1	04-May-2009	yamt	sync with head.
1.41.18.1	17-Jun-2008	yamt	sync with head.
1.41.16.1	29-Jun-2008	mjf	Sync with HEAD.
1.42.18.1	05-Mar-2011	rmind	sync with head
1.43.18.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.43.8.1	30-Oct-2012	yamt	sync with head
1.44.52.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.44.28.1	27-Apr-2017	pgoyette	Restore all work from the former pgoyette-localcount branch (which is now abandoned doe to cvs merge botch). The branch now builds, and installs via anita. There are still some problems (cgd is non-functional and all atf tests time-out) but they will get resolved soon.
1.44.18.2	20-Jul-2016	pgoyette	Redo previous. Rather than separately extracting the device_t, we can rely on sc->sc_dev when we need to call device_release().
1.44.18.1	19-Jul-2016	pgoyette	Instead of repeatedly typing the conditional initialization of the .d_localcount members in the various {b,c}devsw, define an initializer macro and use it. This also removes the need for defining new symbols for each 'struct localcount'. As suggested by riastradh@
1.45.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.40	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.39	24-Apr-2021	thorpej	branches: 1.39.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.38	27-Oct-2012	chs	branches: 1.38.18; 1.38.28; 1.38.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.37	05-Feb-2010	phx	branches: 1.37.12; 1.37.22; Added two new macros to device.h: amiga_membarrier() enforces a reorder protection on memory read/writes. amiga_cpu_sync() makes sure the instruction pipelines are flushed. Both macros may be used in all amiga device drivers for compatibility with amigappc. For the start I fixed some SCSI drivers. cbiiisc and ahsc were tested and seem to work really fast with DMA now. Some stability problems with amigappc remain nevertheless (spontaneous kernel DSI traps with high CPU/SCSI load).
1.36	13-Jun-2008	cegger	use device_lookup_private to get softc
1.35	11-Dec-2005	christos	branches: 1.35.74; 1.35.76; 1.35.78; 1.35.80; 1.35.82; merge ktrace-lwp.
1.34	13-Feb-2004	wiz	Uppercase CPU, plural is CPUs.
1.33	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.32	03-May-2003	wiz	branches: 1.32.2; DMA, not dma nor Dma.
1.31	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.30	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.29	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.28	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.27	25-Apr-2001	bouyer	branches: 1.27.2; 1.27.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.26	15-Jan-2000	aymeric	branches: 1.26.6; make this work again (include machine/cpu.h)
1.25	05-Dec-1998	mjacob	branches: 1.25.10; Update HBAs to incorporate the new max_lun property.
1.24	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.23	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.22	04-Sep-1998	is	Add support for Apollo-68060-board-reworked A3000 motherboards. This is only tested on the original A3000...
1.21	21-Aug-1998	is	Prepare for support of Apollo-cpuboard-reworked A3000 mainboard SCSI.
1.20	12-Jan-1998	thorpej	Adjust for changes to config.
1.19	27-Aug-1997	bouyer	branches: 1.19.4; Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.18	23-Dec-1996	veego	branches: 1.18.8; 1.18.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.17	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.16	13-Oct-1996	christos	backout previous kprintf change
1.15	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.14	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.13	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.12	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.11	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.10	04-Sep-1995	chopps	sbic and board changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.9	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.7	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.4	26-Oct-1994	cgd	new RCS ID format.
1.3	16-May-1994	chopps	remove uneeded function from ser.c and fix common bad arg to sbicintr() in ahsc and atzsc
1.2	11-May-1994	chopps	general cleanup including boot diag messages.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.18.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.18.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.19.4.1	19-Jan-1999	cgd	pull up revs 1.21-1.22 from trunk (is)
1.25.10.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.26.6.1	21-Jun-2001	nathanw	Catch up to -current.
1.27.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.27.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.27.8.1	25-Apr-2001	nathanw	file ahsc.c was added on branch nathanw_sa on 2002-02-28 04:06:31 +0000
1.27.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.27.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.32.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.32.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.32.2.1	03-Aug-2004	skrll	Sync with HEAD
1.35.82.1	18-Jun-2008	simonb	Sync with head.
1.35.80.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.35.78.2	11-Mar-2010	yamt	sync with head
1.35.78.1	04-May-2009	yamt	sync with head.
1.35.76.1	17-Jun-2008	yamt	sync with head.
1.35.74.1	29-Jun-2008	mjf	Sync with HEAD.
1.37.22.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.37.12.1	30-Oct-2012	yamt	sync with head
1.38.52.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.38.28.1	27-Apr-2017	pgoyette	Restore all work from the former pgoyette-localcount branch (which is now abandoned doe to cvs merge botch). The branch now builds, and installs via anita. There are still some problems (cgd is non-functional and all atf tests time-out) but they will get resolved soon.
1.38.18.2	20-Jul-2016	pgoyette	Redo previous. Rather than separately extracting the device_t, we can rely on sc->sc_dev when we need to call device_release().
1.38.18.1	19-Jul-2016	pgoyette	Instead of repeatedly typing the conditional initialization of the .d_localcount members in the various {b,c}devsw, define an initializer macro and use it. This also removes the need for defining new symbols for each 'struct localcount'. As suggested by riastradh@
1.39.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.4	11-Dec-2005	christos	merge ktrace-lwp.
1.3	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.2	26-Oct-1994	cgd	branches: 1.2.66; new RCS ID format.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.2.66.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.66.2	18-Sep-2004	skrll	Sync with HEAD.
1.2.66.1	03-Aug-2004	skrll	Sync with HEAD
1.40	06-Jul-2022	jandberg	Return display depth correctly from WSDISPLAYIO_GET_FBINFO. (previous workaround to always return 1 no longer needed with latest wsfb)
1.39	06-Feb-2022	jandberg	Refactor cursor drawing. Fixes rare case where cursor gets painted over when screen is cleared.
1.38	21-Aug-2021	andvar	fix mainly same typos as in my previous commit but outside sys/dev/dm.
1.37	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.36	15-Jun-2021	rin	branches: 1.36.2; Remove parentheses from return. No functional changes.
1.35	15-Jun-2021	rin	Add support for WSDISPLAYIO_MODE_DUMBFB to WSDISPLAYIO_SMODE.
1.34	24-Apr-2021	thorpej	branches: 1.34.2; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.33	06-Jan-2021	jandberg	branches: 1.33.2; Implement the WSDISPLAYIO_GET_FBINFO ioctl, needed by X wsfb driver.
1.32	03-Sep-2018	riastradh	branches: 1.32.4; 1.32.12; Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.31	28-Jan-2018	jandberg	branches: 1.31.2; 1.31.4; Make the console framebuffer visible when polling mode console input is used.
1.30	06-Feb-2016	jandberg	Fix some awkward language in manpage and code comments.
1.29	12-Nov-2015	phx	Use the MD_BTOP() macro as replacement for m68k_btop() in all device drivers which are shared with amigappc.
1.28	05-Aug-2015	mrg	remove include of <dev/rcons/raster.h>, which is not necessary.
1.27	29-Mar-2014	mlelstv	branches: 1.27.6; Mark variables only used in KASSET to appease compiler.
1.26	27-Oct-2012	chs	branches: 1.26.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.25	11-Jan-2012	macallan	branches: 1.25.6; adjust wsfont_find()
1.24	15-Dec-2011	phx	Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.23	17-Jul-2011	joerg	branches: 1.23.2; 1.23.6; Retire varargs.h support. Move machine/stdarg.h logic into MI sys/stdarg.h and expect compiler to provide proper builtins, defaulting to the GCC interface. lint still has a special fallback. Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and derive va_list as required by standards.
1.22	18-Mar-2009	cegger	bzero -> memset
1.21	19-Dec-2008	cegger	branches: 1.21.2; use M_ZERO on malloc() and remove subsequent bzero().
1.20	04-Mar-2007	christos	branches: 1.20.40; 1.20.44; 1.20.52; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.19	12-Apr-2006	jmmv	branches: 1.19.14; Add an extra cookie to the ioctl and mmap wsdisplay accessops that points to the screen on which they are being called. The driver cannot guess this by itself but it is needed to implement, at least, the getwschar and putwschar functions in the correct place. There are no functional changes yet. Tested on i386 (vga, vga_raster, machfb, vesafb), macppc and sparc64. Suggested and reviewed by macallan@.
1.18	11-Dec-2005	christos	branches: 1.18.4; 1.18.6; 1.18.8; 1.18.10; 1.18.12; merge ktrace-lwp.
1.17	01-Jun-2005	jandberg	branches: 1.17.2; Tell kbd when it is the console keyboard instead of always assuming it is. Also console keyboard initialization is now made during consinit instead of autoconf. Reviewed by <is>.
1.16	13-Dec-2004	chs	for drivers that support only one instance, use a global variable to ensure that only one instance is configured rather than requiring that its unit number be zero.
1.15	23-Feb-2004	jandberg	Add wsfont pseudo-device. With this the custom font loading code isn't needed and is removed.
1.14	12-Nov-2003	jandberg	amidisplaycc.c: Add screen types suitable for PAL displays, and fix typos in older screen type names; reported by Gunther Nikl. amidisplay.4: Document the new screen types and add some misc information.
1.13	12-Nov-2003	jandberg	Fix bug/typo and rewrite some funnily structured code. Pointed out by compiler warnings.
1.12	14-Jul-2003	aymeric	The second argument to amidisplaycc_setnamedfont() really should be a const. Make it so.
1.11	10-Feb-2003	jandberg	branches: 1.11.2; make sure cursor is cleared from old location before drawing in the next
1.10	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.9	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.8	02-Sep-2002	aymeric	call grfcc_probe() and viewprobe(), even when we are not the console. This fixes a panic when using a serial console and wsconscfg. (The monitors list wouldn't be initialized in grfabs.c)
1.7	04-Jul-2002	junyoung	alloc_attr -> allocattr Approved by Matthias Drochner.
1.6	17-Mar-2002	atatat	branches: 1.6.4; 1.6.6; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.5	13-Mar-2002	ad	Reorganise the wsfont stuff slightly so that multiple display adapters with different bit/byte order requirements can co-exist happily.
1.4	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.3	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.2	13-Jan-2002	jandberg	Amiga wsdisplay updates. conf/GENERIC: conf/files.amiga: - Bring in wsfont definitions. dev/grfabs_reg.h: - Add macros for decomposing palette entries. dev/amidisplaycc.c: - Support for fonts, either wsfonts compiled into kernel or runtime-loadable by ioctl. Font width still limited to 8, height may vary. - Limited support for mapped displays. No way to adjust display mode. Palette setting works. - Prettier default palette (white on black). - Probes correctly as WSDISPLAY_TYPE_AMIGACC. - Support for screen blanking.
1.1	02-Feb-2001	is	branches: 1.1.2; 1.1.6; 1.1.10; Initial, still incomplete wscons support by Jukka Andberg, PR 11068
1.1.10.5	18-Oct-2002	nathanw	Catch up to -current.
1.1.10.4	17-Sep-2002	nathanw	Catch up to -current.
1.1.10.3	01-Aug-2002	nathanw	Catch up to -current.
1.1.10.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.1.10.1	28-Feb-2002	nathanw	Catch up to -current.
1.1.6.5	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.1.6.4	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.1.6.3	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.6.2	16-Mar-2002	jdolecek	Catch up with -current.
1.1.6.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.2.2	11-Feb-2001	bouyer	Sync with HEAD.
1.1.2.1	02-Feb-2001	bouyer	file amidisplaycc.c was added on branch thorpej_scsipi on 2001-02-11 19:08:46 +0000
1.6.6.1	04-Sep-2002	lukem	Pull up revision 1.8 (requested by aymeric in ticket #762): call grfcc_probe() and viewprobe(), even when we are not the console. This fixes a panic when using a serial console and wsconscfg. (The monitors list wouldn't be initialized in grfabs.c)
1.6.4.1	16-Jul-2002	gehenna	catch up with -current.
1.11.2.6	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.11.2.5	18-Dec-2004	skrll	Sync with HEAD.
1.11.2.4	21-Nov-2004	skrll	Adapt to branch.
1.11.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.11.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.11.2.1	03-Aug-2004	skrll	Sync with HEAD
1.17.2.2	03-Sep-2007	yamt	sync with head.
1.17.2.1	21-Jun-2006	yamt	sync with head.
1.18.12.1	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.18.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.18.8.1	24-May-2006	yamt	sync with head.
1.18.6.1	22-Apr-2006	simonb	Sync with head.
1.18.4.1	09-Sep-2006	rpaulo	sync with head
1.19.14.1	12-Mar-2007	rmind	Sync with HEAD.
1.20.52.2	28-Apr-2009	skrll	Sync with HEAD.
1.20.52.1	19-Jan-2009	skrll	Sync with HEAD.
1.20.44.1	04-May-2009	yamt	sync with head.
1.20.40.1	17-Jan-2009	mjf	Sync with HEAD.
1.21.2.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.23.6.1	18-Feb-2012	mrg	merge to -current.
1.23.2.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.23.2.2	30-Oct-2012	yamt	sync with head
1.23.2.1	17-Apr-2012	yamt	sync with head
1.25.6.3	03-Dec-2017	jdolecek	update from HEAD
1.25.6.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.25.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.26.2.1	18-May-2014	rmind	sync with head
1.27.6.3	19-Mar-2016	skrll	Sync with HEAD
1.27.6.2	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.27.6.1	22-Sep-2015	skrll	Sync with HEAD
1.31.4.1	10-Jun-2019	christos	Sync with HEAD
1.31.2.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.32.12.1	03-Apr-2021	thorpej	Sync with HEAD.
1.32.4.1	13-Oct-2021	martin	Pull up following revision(s) (requested by abs in ticket #1359): sys/arch/amiga/dev/amidisplaycc.c: revision 1.33 share/man/man4/man4.amiga/amidisplaycc.4: revision 1.14 sys/arch/amiga/dev/amidisplaycc.c: revision 1.35 sys/arch/amiga/dev/amidisplaycc.c: revision 1.36 Implement the WSDISPLAYIO_GET_FBINFO ioctl, needed by X wsfb driver. Add support for WSDISPLAYIO_MODE_DUMBFB to WSDISPLAYIO_SMODE. Remove parentheses from return. No functional changes. Update documentation to mention current status of X11
1.33.2.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.34.2.1	17-Jun-2021	thorpej	Sync w/ HEAD.
1.36.2.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.24	22-Sep-2018	maxv	Remove isic(4). It is part of ISDN, which we are now retiring.
1.23	27-Oct-2012	chs	branches: 1.23.36; 1.23.38; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.22	19-Jul-2011	dyoung	branches: 1.22.2; 1.22.12; Change <machine/bus.h> to <sys/bus.h> throughout.
1.21	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.20	01-Jan-2003	thorpej	branches: 1.20.104; 1.20.106; 1.20.108; Use aprint_normal() for cfprint routines.
1.19	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.18	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.17	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.16	28-Jan-2002	aymeric	branches: 1.16.8; add __KERNEL_RCSID as suggested by Luke Mewburn
1.15	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.14	26-Apr-2001	is	branches: 1.14.2; 1.14.8; Be more specific than "some isic board".
1.13	20-Feb-2001	is	branches: 1.13.2; Clean up messages, and replace nested ifs by switch statement.
1.12	14-Feb-2001	is	Print out IPL.
1.11	08-Feb-2001	is	Support for BSC ISDN Master II. As far as we are concerned, this seems to be identical to the old model.
1.10	28-Jan-2001	is	Jens Sch�nfeld seems to recall the name is ISDN link.
1.9	26-Jan-2001	is	Support for the Zeus Development(?) ISDN board (2189/3).
1.8	25-Jan-2001	is	Add support for ISDN Surfer (ISDN only, for the time being).
1.7	23-Jan-2000	aymeric	sync with new bus.h
1.6	31-Dec-1999	is	assign the pointer
1.5	30-Dec-1999	is	Rewrite of the Amiga bus_space machinery to prepare for the support of the generic IDE driver and the PCMCIA slots.
1.4	17-Mar-1999	is	branches: 1.4.8; ISDN Master II support added. Actually, support for this has still to be added to the isdn4bsd release.
1.3	16-Feb-1999	is	Fix Copyright dates
1.2	16-Feb-1999	is	Assign my files to The NetBSD Foundation, Inc.
1.1	10-Aug-1998	is	ISDN Blaster / Master: ZBus attachment / SUPIO driver.
1.4.8.3	12-Mar-2001	bouyer	Sync with HEAD.
1.4.8.2	11-Feb-2001	bouyer	Sync with HEAD.
1.4.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.13.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.14.8.5	03-Jan-2003	thorpej	Sync with HEAD.
1.14.8.4	18-Oct-2002	nathanw	Catch up to -current.
1.14.8.3	17-Sep-2002	nathanw	Catch up to -current.
1.14.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.14.8.1	26-Apr-2001	nathanw	file aster.c was added on branch nathanw_sa on 2002-02-28 04:06:31 +0000
1.14.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.14.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.16.8.1	16-May-2002	gehenna	Include sys/conf.h directly.
1.20.108.1	16-May-2008	yamt	sync with head.
1.20.106.1	18-May-2008	yamt	sync with head.
1.20.104.1	02-Jun-2008	mjf	Sync with HEAD.
1.22.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.22.2.1	30-Oct-2012	yamt	sync with head
1.23.38.1	10-Jun-2019	christos	Sync with HEAD
1.23.36.1	30-Sep-2018	pgoyette	Ssync with HEAD
1.45	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.44	24-Apr-2021	thorpej	branches: 1.44.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.43	27-Oct-2012	chs	branches: 1.43.18; 1.43.28; 1.43.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.42	09-Feb-2010	phx	branches: 1.42.10; 1.42.20; Moved the macros amiga_cpu_sync() and amiga_membarrier() from amiga/device.h to the MD include/cpu.h. Also make sure that grf_cvreg.h includes cpu.h as it is needed by Xamiga in xsrc/xfree/xc/programs/Xserver/hw/netbsd/amiga/s3/amigaCV.h.
1.41	07-Feb-2010	he	branches: 1.41.2; Remove a now-unused variable declaration.
1.40	05-Feb-2010	phx	Added two new macros to device.h: amiga_membarrier() enforces a reorder protection on memory read/writes. amiga_cpu_sync() makes sure the instruction pipelines are flushed. Both macros may be used in all amiga device drivers for compatibility with amigappc. For the start I fixed some SCSI drivers. cbiiisc and ahsc were tested and seem to work really fast with DMA now. Some stability problems with amigappc remain nevertheless (spontaneous kernel DSI traps with high CPU/SCSI load).
1.39	16-Oct-2009	phx	Fixed typo in DEBUG: atysc -> atzsc
1.38	13-Jun-2008	cegger	use device_lookup_private to get softc
1.37	03-Dec-2007	ad	branches: 1.37.14; 1.37.16; 1.37.18; 1.37.20; 1.37.22; Interrupt handling changes, in discussion since February: - Reduce available SPL levels for hardware devices to none, vm, sched, high. - Acquire kernel_lock only for interrupts at IPL_VM. - Implement threaded soft interrupts.
1.36	11-Dec-2005	christos	branches: 1.36.30; 1.36.48; 1.36.50; 1.36.56; merge ktrace-lwp.
1.35	07-Aug-2003	agc	branches: 1.35.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.34	03-May-2003	wiz	branches: 1.34.2; DMA, not dma nor Dma.
1.33	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.32	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.31	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.30	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.29	25-Apr-2001	bouyer	branches: 1.29.2; 1.29.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.28	05-Dec-1998	mjacob	branches: 1.28.10; 1.28.22; Update HBAs to incorporate the new max_lun property.
1.27	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.26	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.25	21-Aug-1998	is	Prepare for support of Apollo-cpuboard-reworked A3000 mainboard SCSI.
1.24	12-Jan-1998	thorpej	Adjust for changes to config.
1.23	27-Aug-1997	bouyer	branches: 1.23.4; Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.22	23-Dec-1996	veego	branches: 1.22.8; 1.22.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.21	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.20	13-Oct-1996	christos	backout previous kprintf change
1.19	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.18	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.17	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.16	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.15	18-Mar-1996	mhitch	A couple more misses from the device attachment changes: afcd_cd --> afsc_cd atzsccd --> atzsc_cd
1.14	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.13	04-Sep-1995	chopps	sbic and board changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.12	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.11	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.10	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.9	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.7	26-Oct-1994	cgd	new RCS ID format.
1.6	16-Jul-1994	chopps	branches: 1.6.2; fix a couple things pointed out from Michael.
1.5	02-Jul-1994	chopps	branches: 1.5.2; couple fixes from Michael. 2091 now uses 24bit only dma (oops)
1.4	16-Jun-1994	chopps	fix boot diag output.
1.3	16-May-1994	chopps	remove uneeded function from ser.c and fix common bad arg to sbicintr() in ahsc and atzsc
1.2	11-May-1994	chopps	general cleanup including boot diag messages.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.5.2.1	16-Jul-1994	cgd	from trunk, per chopps
1.6.2.2	16-Jul-1994	chopps	fix a couple things pointed out from Michael.
1.6.2.1	16-Jul-1994	chopps	file atzsc.c was added on branch netbsd-1-0 on 1994-07-16 19:45:45 +0000
1.22.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.22.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.23.4.1	19-Jan-1999	cgd	pull up rev 1.25 from trunk (is)
1.28.22.1	21-Jun-2001	nathanw	Catch up to -current.
1.28.10.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.29.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.29.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.29.8.1	25-Apr-2001	nathanw	file atzsc.c was added on branch nathanw_sa on 2002-02-28 04:06:31 +0000
1.29.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.29.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.34.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.34.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.34.2.1	03-Aug-2004	skrll	Sync with HEAD
1.35.16.1	07-Dec-2007	yamt	sync with head
1.36.56.1	08-Dec-2007	mjf	Sync with HEAD.
1.36.50.1	09-Jan-2008	matt	sync with HEAD
1.36.48.1	09-Dec-2007	jmcneill	Sync with HEAD.
1.36.30.1	03-Dec-2007	ad	Sync with HEAD.
1.37.22.1	18-Jun-2008	simonb	Sync with head.
1.37.20.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.37.18.2	11-Mar-2010	yamt	sync with head
1.37.18.1	04-May-2009	yamt	sync with head.
1.37.16.1	17-Jun-2008	yamt	sync with head.
1.37.14.1	29-Jun-2008	mjf	Sync with HEAD.
1.41.2.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.42.20.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.42.10.1	30-Oct-2012	yamt	sync with head
1.43.52.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.43.28.1	27-Apr-2017	pgoyette	Restore all work from the former pgoyette-localcount branch (which is now abandoned doe to cvs merge botch). The branch now builds, and installs via anita. There are still some problems (cgd is non-functional and all atf tests time-out) but they will get resolved soon.
1.43.18.2	20-Jul-2016	pgoyette	Redo previous. Rather than separately extracting the device_t, we can rely on sc->sc_dev when we need to call device_release().
1.43.18.1	19-Jul-2016	pgoyette	Instead of repeatedly typing the conditional initialization of the .d_localcount members in the various {b,c}devsw, define an initializer macro and use it. This also removes the need for defining new symbols for each 'struct localcount'. As suggested by riastradh@
1.44.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.5	11-Dec-2005	christos	merge ktrace-lwp.
1.4	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.3	26-Jan-2002	aymeric	branches: 1.3.16; - ANSIfy - remove some trailing spaces/tabs - minor style nits
1.2	26-Oct-1994	cgd	branches: 1.2.46; 1.2.50; new RCS ID format.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.2.50.1	28-Feb-2002	nathanw	Catch up to -current.
1.2.46.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.3.16.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.16.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.16.1	03-Aug-2004	skrll	Sync with HEAD
1.48	29-Feb-2020	isaki	round_blocksize must return a multiple of the framesize. aucc(4) supports 3 channels mode.
1.47	07-Sep-2019	rin	branches: 1.47.2; The device does not support recording. Fix diagnostic assertion failure in aucc_set_format(). OK isaki XXX pullup to netbsd-9
1.46	08-Jun-2019	isaki	branches: 1.46.2; Clean get_props(). - Make get_props() return AUDIO_PROP_{PLAYBACK,CAPTURE} properly. This eliminates need for audio.c to take care of such (old) drivers which don't return both of PLAYBACK and CAPTURE. - All get_props() doesn't need to return AUDIO_PROP_MMAP. It is handled in the audio layer now.
1.45	08-May-2019	isaki	Merge isaki-audio2 branch, the overhaul of audio subsystem. - Interrupt-oriented system rather than thread-oriented. - Improve stability, quality and performance. - Split playback and record cleanly. Improve halfduplex support. - Many bugs are fixed including deadlocks, resource leaks, abuses, etc. - Simplify audio filter mechanism. The encoding/channels/frequency conversions are completely handled in the upper layer. So the hard- ware driver only converts its hardware encoding (if necessary). - audio_hw_if changes: - Obsoletes query_encoding and add query_format instead. - Obsoletes set_params and add set_format instead. - Remove drain, setfd, mappage. - The call sequences are changed. - ioctl AUDIO_GETFD/SETFD, AUDIO_GETCHAN/SETCHAN are obsoleted. - ioctl AUDIO_{QUERY,GET,SET}FORMAT are introduced. - cleanup config attributes: au*conv and mulaw. - All hardware drivers should follow it (I've done as much as possible). Some file paths are changed: - dev/audio.c -> dev/audio/audio.c (rewritten) - dev/audiovar.h -> dev/audio/audiovar.h - dev/audio_dai.h -> dev/audio/audio_dai.h - dev/audio_if.h -> dev/audio/audio_if.h - dev/audiobell.c -> dev/audio/audiobell.c - dev/audiobellvar.h -> dev/audio/audiobellvar.h - dev/mulaw.[ch] -> dev/audio/mulaw.[ch] + dev/audio/alaw.c
1.44	16-Mar-2019	isaki	branches: 1.44.2; Use C99 style struct initializer to audio_hw_if.
1.43	22-Mar-2014	christos	branches: 1.43.30; kill sprintf fix unused variables
1.42	27-Oct-2012	chs	branches: 1.42.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.41	23-Nov-2011	jmcneill	branches: 1.41.8; Merge jmcneill-audiomp3 branch, which is derived from ad-audiomp2. From the original ad-audiomp branch notes: Add MP locking to the audio drivers. Making the audio drivers MP safe is necessary before efforts can be made to make the VM system MP safe. The are two locks per device instance, an ISR lock and a character device lock. The ISR lock replaces calls to splaudio()/splx(), and will be held across calls to device methods which were called at splaudio() before (e.g. trigger_output). The character device lock is held across calls to nearly all of the methods, excluding some only used for initialization, e.g. get_locks. Welcome to 5.99.57.
1.40	08-Mar-2006	lukem	branches: 1.40.102; 1.40.104; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.39	11-Dec-2005	christos	branches: 1.39.4; 1.39.6; 1.39.8; 1.39.10; merge ktrace-lwp.
1.38	22-May-2005	christos	branches: 1.38.2; No 0x in front of %p...
1.37	15-Jan-2005	kent	ansify and KNF
1.36	10-Jan-2005	kent	merge kent-audio1 branch, which introduces audio filter pipeline to the MI audio framework Summary of changes: * struct audio_params - remove sw_code, factor, factor_denom, hw_sample_rate, hw_encoding ,hw_precision, and hw_channels. Conversion information is conveyed by stream_filter_list_t. - change the type of sample_rate: u_long -> u_int - add `validbits,' which represents the valid data size in precision bits. It is required in order to distinguish 24/32bit from 24/24bit or 32/32bit. * audio_hw_if - add two parameters to set_params() stream_filter_list_t pfil, stream_filter_list rfil A HW driver should set filter recipes for requested formats - constify audio_params parameters of trigger_output() and trigger_input(). They represent audio formats for the hardware. - make open() and close() optional - add int (AUMODE_PLAY or AUMODE_RECORD) and audio_params_t parameters to round_blocksize() * sw_code is replaced with stream_filter_t. stream_filer_t converts audio data in an input buffer and writes into another output buffer unlike sw_code, which converts data in single buffer. converters in dev/auconv.c, dev/mulaw.c, dev/aurateconv.c, dev/tc/bba.c, dev/ic/msm6258.c, and arch/arm/iomd/vidcaudio.c are reimplemented as stream_filter_t * MI audio - audiosetinfo() builds filter pipelines from stream_filter_list_t filled by audio_hw_if::set_params() - audiosetinfo() returns with EINVAL if mmapped and set_params() requests filters - audio_write(), audio_pint(), and audio_rint() invoke a filter pipeline. - ioctl() for FIONREAD, AUDIO_WSEEK, AUDIO_GETIOFFS, AUDIO_GETOOFFS, and audio_prinfo::{seek,samples} for AUDIO_GETINFO handle values for a buffer nearest to userland. * add `struct device ' parameter to ac97_attach() all of audio HW drivers follow audio_hw_if and ac97 changes
1.35	29-Oct-2004	yamt	branches: 1.35.2; constify audio_hw_if, midi_hw_if, and radio_hw_if.
1.34	03-May-2003	wiz	branches: 1.34.2; DMA, not dma nor Dma.
1.33	06-Apr-2003	wiz	Respect the law: Use A-law and mu-law as spellings as far as easily possible. Inspired by Igor Sobrado in PR 19680.
1.32	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.31	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.30	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.29	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.28	03-Oct-2001	augustss	branches: 1.28.4; Add a new optional method, dev_ioctl, to the audio hardware driver interface. It is called when an unrecognized ioctl() is performed on a device, thus allowing ioctl()s that frob the hardware driver (like loading microcode).
1.27	08-May-2001	is	branches: 1.27.2; 1.27.4; defopt LEV6_DEFER.
1.26	03-Sep-2000	mhitch	branches: 1.26.2; Use the correct DMA pointer for the second channel on 14-bit byte-swapped conversion. Fixes NULL pointer reference crash when playing 16 bit little endian audio.
1.25	16-Mar-2000	kleink	branches: 1.25.4; Kill more broken cf_unit bogons.
1.24	04-Mar-1999	is	branches: 1.24.2; 1.24.8; Modifications to aucc.c for more input formats and 14bit stereo output. By Bernardo Innocenti, submitted as PR 6787. Some KNF-ifying done by myself, so you might want to blame me instead if the original patch worked for you. -is
1.23	17-Aug-1998	augustss	* Redo the way the way the MIDI driver attaches to audio devices. * Improve the midisyn layer a little. * Add a driver for the Yamaha OPL[23] FM synths. The opl driver is not finished yet; it sounds pretty awful. For some strange reason I cannot get any FM sound from my SB64 cards, but a regular SB16 works fine.
1.22	12-Jan-1998	thorpej	Adjust for changes to config.
1.21	24-Nov-1997	is	Workaround for the "xanim volume setting problem": We play mono samples on all 4 channels. However, we get the volume settings for mono samples as a symmetic two-channel setting... the other two channels used to stay at max volume... I believe that something else is wrong here, but dont want to change MI code (which in turn influences a couple of MD driver) thus late in the release cycle.
1.20	19-Oct-1997	augustss	branches: 1.20.2; Make the audio API (almost) SunOS compatible. The changes is to allow some limited mixer manipulation through the audio device (instead of the mixer device). This rendered 4 methods in audio_hw_if unused so garbage collect these.
1.19	11-Oct-1997	mycroft	AudioC[A-Z] -> AudioC[a-z] AudioElinear -> AudioEslinear
1.18	24-Aug-1997	augustss	- Change audio_hw_if a little: set_param now sets the play and record modes at the same time instead by using two different calls. This enables it to check more easily if the combined mode is all right. - Improve the error checking in audio.c. - Add a new audio property, AUDIO_PROP_INDEPENDENT, show if the play and record settings are independent. - Fix some buglets in audio.c.
1.17	19-Aug-1997	augustss	Change the MI audio driver so it attaches to the MD driver in the normal way. This requires adding a line to the config files to get audio to work again.
1.16	31-Jul-1997	augustss	Audio changes: - Change the way attach and open works to allow multiple audio devices. - Split the mulaw.c file into two to avoid dragging in mulaw convertsion when they are not needed. Add 16 bit alaw/mulaw tables. - Change the way audio properties are gotten. - Recognize more versions os SoundBlaster.
1.15	28-Jul-1997	augustss	branches: 1.15.2; Audio: Remove the machine dependant code I put in audio.c by mistake. This adds another method to audio_hw_if. Also remove a field from audio_hw_if that was not read-only.
1.14	28-Jul-1997	augustss	Update forgotten audio driver for changes in audio_hw_if.
1.13	27-Jul-1997	augustss	audio: Simplify handling of AUDIO_SETFD and committing of encoding mode.
1.12	15-Jul-1997	augustss	Garbage collect some unused routines.
1.11	15-Jul-1997	augustss	In the name of backwards compatibility AUDIO_ENCODING_LINEAR has been renamed AUDIO_ENCODING_SLINEAR and AUDIO_ENCODING_LINEAR reverts to the NetBSD 1.2 sematics. A kernel with COMPAT_12 defined will accept AUDIO_ENCODING_LINEAR and treat it as before, without COMPAT_12 it will be rejected.
1.10	10-Jul-1997	is	- Fix gain control. - play mono stuff on all channels.
1.9	09-Jul-1997	is	Make multichannel output work. The cc parameter to hw_start_output is a byte counter, it seems. Somebody should really write man 9 audio_if. While here, make debug output invisible #ifndef AUCCDEBUG.
1.8	04-Jul-1997	is	Multichannel output still doesn't work, but while working on it, I repaired the double buffering code, and setting a couple of other parameters works now.
1.7	23-Jun-1997	is	Make aucc work in the presence of LEV6_DEFER.
1.6	21-Jun-1997	kleink	Change last commit to use `#error'.
1.5	21-Jun-1997	is	Make this fail to compile with LEV6_DEFER. XXX This isn't nice, but stopping the system clock isn't nice, either. We will repair this soon.
1.4	20-Jun-1997	is	Add RCS ids, and clean up some unused in newstyle audio hardware drivers functions.
1.3	15-Jun-1997	is	Actually commit the sample rate to the hardware. While we're here, add missing parts of (software encoded) ULINEAR encoding.
1.2	15-Jun-1997	is	A bit more of KNF.
1.1	14-Jun-1997	is	Amiga custom chip audio hardware driver, by Stefan Thesing (thesing@cs.uni-sb.de), heavily hacked upon by me to - make it work with -current audio system - make it shut off Amiga audio DMA only at appropriate places. XXX A couple of bugs still remain, which well be handled later. XXX Among them: only mono output; doesn't refuse to handle input, but chokes; will not play last millichunk (is this 20 ms?) of data.
1.15.2.3	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.15.2.2	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.15.2.1	23-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.20.2.1	24-Nov-1997	perry	pullup from trunk (requested by ig)
1.24.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.24.2.1	09-Sep-2000	he	Pull up revision 1.26 (requested by is): Use the correct DMA pointer for the second channel on 14-bit byte-swapped conversion. Fixes NULL pointer reference crash when playing 16-bit little-endian audio.
1.25.4.1	03-Sep-2000	mhitch	Pullup revision 1.26 (requested by mhitch, approved by jhawk) Log Message: Use the correct DMA pointer for the second channel on 14-bit byte-swapped conversion. Fixes NULL pointer reference crash when playing 16 bit little endian audio.
1.26.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.27.4.1	11-Oct-2001	fvdl	Catch up with -current. Fix some bogons in the sparc64 kbd/ms attach code. cd18xx conversion provided by mrg.
1.27.2.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.27.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.27.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.28.4.3	18-Oct-2002	nathanw	Catch up to -current.
1.28.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.28.4.1	03-Oct-2001	nathanw	file aucc.c was added on branch nathanw_sa on 2002-02-28 04:06:32 +0000
1.34.2.3	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.34.2.2	17-Jan-2005	skrll	Sync with HEAD.
1.34.2.1	02-Nov-2004	skrll	Sync with HEAD.
1.35.2.2	09-Jan-2005	kent	audio_hw_if change * make open() and close() optional * add int (AUMODE_PLAY or AUMODE_RECORD) and audio_params_t parameters to round_blocksize()
1.35.2.1	03-Jan-2005	kent	* adopt the filter pipeline framework. * repulse.c follows ac97_attach() change
1.38.2.1	21-Jun-2006	yamt	sync with head.
1.39.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.39.8.1	13-Mar-2006	yamt	sync with head.
1.39.6.1	22-Apr-2006	simonb	Sync with head.
1.39.4.1	09-Sep-2006	rpaulo	sync with head
1.40.104.2	22-Nov-2011	jmcneill	get rid of unused 'powerstate' callback in audio_hw_if
1.40.104.1	20-Nov-2011	mrg	port these to audiomp: support get_locks, and take the intr_lock in the interrupt handler.
1.40.102.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.40.102.2	30-Oct-2012	yamt	sync with head
1.40.102.1	17-Apr-2012	yamt	sync with head
1.41.8.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.41.8.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.42.2.1	18-May-2014	rmind	sync with head
1.43.30.3	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.43.30.2	08-Apr-2020	martin	Merge changes from current as of 20200406
1.43.30.1	10-Jun-2019	christos	Sync with HEAD
1.44.2.3	04-May-2019	isaki	Move dev/audio_if.h -> dev/audio/audio_if.h
1.44.2.2	04-May-2019	isaki	Remove simple flags that indicate whether the device is opened. These are handled in the upper layer now.
1.44.2.1	21-Apr-2019	isaki	Adapt to audio2. - Remove its own mulaw converter. - XXX I'm not sure about 3,4ch mode vs 8/14bit mode.
1.46.2.2	21-Mar-2020	martin	Pull up following revision(s) (requested by isaki in ticket #792): sys/arch/amiga/dev/aucc.c: revision 1.48 sys/dev/pci/auixp.c: revision 1.49 sys/dev/pci/gcscaudio.c: revision 1.19 sys/dev/pci/auich.c: revision 1.159 sys/dev/sbus/dbri.c: revision 1.42 sys/dev/pci/auvia.c: revision 1.85 sys/dev/pci/auacer.c: revision 1.39 Drop 512 bytes limit on auvia_round_blocksize(). This fixes attach on 6 channels device. PR kern/55017. round_blocksize must return a multiple of the framesize. aucc(4) supports 3 channels mode. round_blocksize must return a multiple of the framesize even if passed blocksize is greater than the upper limit. round_blocksize must return a multiple of the framesize. It's not divisible when blk=GCSCAUDI_PRD_SIZE_MAX and channels=4. round_blocksize must return a multiple of the framesize even if 6 channels mode. I believe that keeping "good alignment" is just a wish, not constraint.
1.46.2.1	07-Sep-2019	snj	Pull up following revision(s) (requested by rin in ticket #189): sys/arch/amiga/dev/aucc.c: revision 1.47 The device does not support recording. Fix diagnostic assertion failure in aucc_set_format(). OK isaki
1.47.2.1	29-Feb-2020	ad	Sync with head.
1.6	11-Dec-2005	christos	merge ktrace-lwp.
1.5	15-Jan-2005	kent	ansify and KNF
1.4	26-Jan-2002	aymeric	branches: 1.4.16; - ANSIfy - remove some trailing spaces/tabs - minor style nits
1.3	04-Jul-1997	is	branches: 1.3.34; 1.3.38; Multichannel output still doesn't work, but while working on it, I repaired the double buffering code, and setting a couple of other parameters works now.
1.2	20-Jun-1997	is	Add RCS ids, and clean up some unused in newstyle audio hardware drivers functions.
1.1	14-Jun-1997	is	Amiga custom chip audio hardware driver, by Stefan Thesing (thesing@cs.uni-sb.de), heavily hacked upon by me to - make it work with -current audio system - make it shut off Amiga audio DMA only at appropriate places. XXX A couple of bugs still remain, which well be handled later. XXX Among them: only mono output; doesn't refuse to handle input, but chokes; will not play last millichunk (is this 20 ms?) of data.
1.3.38.1	28-Feb-2002	nathanw	Catch up to -current.
1.3.34.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.4.16.1	17-Jan-2005	skrll	Sync with HEAD.
1.5	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.4	24-Apr-2021	thorpej	branches: 1.4.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.3	27-Oct-2012	chs	branches: 1.3.18; 1.3.28; 1.3.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.2	10-Jan-2012	rkujawa	branches: 1.2.6; Changes to Phase5 hardware support: - Rework p5pb driver - simplify, cleanup, make more flexible. - Add p5membar driver, which handles PCI resources autoconfigured by the firmware. - Introduce intermediate p5bus layer, between zbus and CSPPC/BPPC on-board devices (p5pb, cbiiisc, bppcsc). - Add experimental G-REX support to p5pb (first slot support only). - Split CV64/3D PCI bridge support into separate cv3dpb driver (to be committed later). Approved by phx.
1.1	14-Jan-2011	phx	branches: 1.1.6; 1.1.10; 1.1.14; Driver for BlizzardPPC 603e+ SCSI host adatper. Patch submitted by Radoslaw Kujawa.
1.1.14.1	18-Feb-2012	mrg	merge to -current.
1.1.10.2	30-Oct-2012	yamt	sync with head
1.1.10.1	17-Apr-2012	yamt	sync with head
1.1.6.2	05-Mar-2011	rmind	sync with head
1.1.6.1	14-Jan-2011	rmind	file bppcsc.c was added on branch rmind-uvmplock on 2011-03-05 20:49:20 +0000
1.2.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.3.52.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.3.28.1	27-Apr-2017	pgoyette	Restore all work from the former pgoyette-localcount branch (which is now abandoned doe to cvs merge botch). The branch now builds, and installs via anita. There are still some problems (cgd is non-functional and all atf tests time-out) but they will get resolved soon.
1.3.18.2	20-Jul-2016	pgoyette	Redo previous. Rather than separately extracting the device_t, we can rely on sc->sc_dev when we need to call device_release().
1.3.18.1	19-Jul-2016	pgoyette	Instead of repeatedly typing the conditional initialization of the .d_localcount members in the various {b,c}devsw, define an initializer macro and use it. This also removes the need for defining new symbols for each 'struct localcount'. As suggested by riastradh@
1.4.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.33	08-Jan-2019	jdolecek	no need to include <machine/param.h> if <sys/param.h> already included
1.32	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.31	20-Dec-2010	matt	branches: 1.31.58; 1.31.60; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.30	18-Oct-2010	phx	opt_m68k_arch.h can only be included when compiling for amiga/68k.
1.29	06-Jun-2010	mrg	fix PR 6724 - convert m68k options to defflag's. this means that M680[12346] are now available from opt_m68k_arch.h. FPSP meantioned in the PR has already been fixed, and i could not find any more. i built these kernels to ensure i did not break their builds: amiga: GENERIC DRACO atari: HADES FALCON MILAN-PCIIDE mac68k: GENERIC sun2: GENERIC sun3: GENERIC GENERIC3X cesfic: attempted GENERIC, does not build due to lack of machine/bus.h hp300: GENERIC luna68k: GENERIC mvme68k: GENERIC news68k: GENERIC next68k: GENERIC x68k: GENERIC
1.28	23-Nov-2009	rmind	branches: 1.28.2; 1.28.4; Use lwp_getpcb() on m68k ports, clean from struct user usage.
1.27	21-Oct-2009	snj	Drop 3rd and 4th clauses (except on files where copyright is shared with UC, in which case only the ad clause has been removed). Approved by mhitch@ (copyright holder).
1.26	13-Apr-2008	tsutsui	branches: 1.26.4; Split device_t/softc for MI ncr53c9x and some related devices, with various cleanup.
1.25	17-Oct-2007	garbled	branches: 1.25.16; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.24	20-Aug-2007	is	branches: 1.24.2; First part of amigappc support patches by Frank Wille.
1.23	11-Mar-2007	he	branches: 1.23.8; 1.23.12; 1.23.16; Correct a thinko of mine in the previous change, pointed out by is@. Even though the argument type changes as an effect of the caddr_t removal, there really is no need to indirect where we didn't before. Instead, add the appropriate cast.
1.22	05-Mar-2007	he	branches: 1.22.2; Fix one missing indirection causing a type conflict, and use char* for pointer arithmetic.
1.21	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.20	29-Mar-2006	thorpej	branches: 1.20.14; Use device_cfdata().
1.19	08-Mar-2006	lukem	branches: 1.19.2; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.18	11-Dec-2005	christos	branches: 1.18.4; 1.18.6; 1.18.8; 1.18.10; merge ktrace-lwp.
1.17	13-Jun-2005	jmc	branches: 1.17.2; Fix a ton of const/volatile issues shown with new warning flags
1.16	13-Feb-2004	wiz	Uppercase CPU, plural is CPUs.
1.15	01-Apr-2003	thorpej	branches: 1.15.2; Use PAGE_SIZE rather than NBPG.
1.14	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.13	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.12	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.11	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.10	25-Apr-2001	bouyer	branches: 1.10.2; 1.10.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.9	05-Jun-2000	tsutsui	branches: 1.9.4; Adapt MI ncr53c9x changes.
1.8	30-Sep-1999	thorpej	branches: 1.8.2; 1.8.10; Update for SCSIPI changes.
1.7	25-Sep-1999	is	vm_offset_t -> vaddr_t/paddr_t
1.6	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.5	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.4	24-May-1998	is	Back out the defopt for M680?0. As pointed out to me, this breaks ports which dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have missed this in the past discussion about this project.
1.3	23-May-1998	is	Move M680[2346]0 to opt_m68kcpu.h. XXX Some explicit dependencies could be removed now from the individual arch/$ARCH/conf/Makefile.$ARCH files, but this is still to be done.
1.2	12-Jan-1998	thorpej	Adjust for changes to config.
1.1	10-Oct-1997	mhitch	branches: 1.1.2; Add separate driver frontend for the Blizzard-IV; the differences with the Blizzard-II are more extensive than I orginally thought.
1.1.2.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.1.2.1	10-Oct-1997	thorpej	file bzivsc.c was added on branch marc-pcmcia on 1997-10-14 08:26:09 +0000
1.8.10.1	22-Jun-2000	minoura	Sync w/ netbsd-1-5-base.
1.8.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.9.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.10.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.10.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.10.8.1	25-Apr-2001	nathanw	file bzivsc.c was added on branch nathanw_sa on 2002-02-28 04:06:32 +0000
1.10.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.10.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.15.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.15.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.15.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.15.2.1	03-Aug-2004	skrll	Sync with HEAD
1.17.2.2	03-Sep-2007	yamt	sync with head.
1.17.2.1	21-Jun-2006	yamt	sync with head.
1.18.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.18.8.2	01-Apr-2006	yamt	sync with head.
1.18.8.1	13-Mar-2006	yamt	sync with head.
1.18.6.1	22-Apr-2006	simonb	Sync with head.
1.18.4.1	09-Sep-2006	rpaulo	sync with head
1.19.2.1	31-Mar-2006	tron	Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
1.20.14.1	12-Mar-2007	rmind	Sync with HEAD.
1.22.2.2	09-Oct-2007	ad	Sync with head.
1.22.2.1	13-Mar-2007	ad	Sync with head.
1.23.16.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.23.12.1	03-Sep-2007	skrll	Sync with HEAD.
1.23.8.1	03-Oct-2007	garbled	Sync with HEAD
1.24.2.1	06-Nov-2007	matt	sync with HEAD
1.25.16.1	02-Jun-2008	mjf	Sync with HEAD.
1.26.4.2	11-Aug-2010	yamt	sync with head.
1.26.4.1	11-Mar-2010	yamt	sync with head
1.28.4.2	05-Mar-2011	rmind	sync with head
1.28.4.1	03-Jul-2010	rmind	sync with head
1.28.2.2	22-Oct-2010	uebayasi	Sync with HEAD (-D20101022).
1.28.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.31.60.1	10-Jun-2019	christos	Sync with HEAD
1.31.58.2	18-Jan-2019	pgoyette	Synch with HEAD
1.31.58.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.4	21-Oct-2009	snj	Drop 3rd and 4th clauses (except on files where copyright is shared with UC, in which case only the ad clause has been removed). Approved by mhitch@ (copyright holder).
1.3	13-Apr-2008	tsutsui	branches: 1.3.4; Split device_t/softc for MI ncr53c9x and some related devices, with various cleanup.
1.2	25-Sep-1999	is	branches: 1.2.138; vm_offset_t -> vaddr_t/paddr_t
1.1	10-Oct-1997	mhitch	branches: 1.1.2; Add separate driver frontend for the Blizzard-IV; the differences with the Blizzard-II are more extensive than I orginally thought.
1.1.2.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.1.2.1	10-Oct-1997	thorpej	file bzivscvar.h was added on branch marc-pcmcia on 1997-10-14 08:26:11 +0000
1.2.138.1	02-Jun-2008	mjf	Sync with HEAD.
1.3.4.1	11-Mar-2010	yamt	sync with head
1.5	16-Dec-1996	is	The original docs for the Phase 5 Development SCSI boards had a edito, making me think that the Blizzard-IV and the Blizzard-2060 scsi options have nearly identical DMA engines (just with a different address offset). Alas, this isn't true. Herewith I replace the "bznsc" (all-new-Blizzard-models) driver with the "bztzsc" (Blizzard Two Zero).
1.4	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.3	11-Nov-1996	is	oops; converted twice from hex to decimal earlier
1.2	19-Oct-1996	is	Clean up the attach messages a bit.
1.1	17-Oct-1996	is	Add driver bznsc (for BliZzard, New version: -IV, -1260, -2060). Still untested on -1260/-1230, and hangs when enforcing SFAS_NO_DMA on 2060; but works with DMA on the latter. Still untested in a NetBSD-12A environment. (Sorry, don't have the hardware myself.) Thanks to Laurent Baroukh for being the guinea pig, and to Jerome Lovy for forwarding the hardware information Phase V gave him, and to Phase V for providing it.
1.2	16-Dec-1996	is	The original docs for the Phase 5 Development SCSI boards had a edito, making me think that the Blizzard-IV and the Blizzard-2060 scsi options have nearly identical DMA engines (just with a different address offset). Alas, this isn't true. Herewith I replace the "bznsc" (all-new-Blizzard-models) driver with the "bztzsc" (Blizzard Two Zero).
1.1	17-Oct-1996	is	Add driver bznsc (for BliZzard, New version: -IV, -1260, -2060). Still untested on -1260/-1230, and hangs when enforcing SFAS_NO_DMA on 2060; but works with DMA on the latter. Still untested in a NetBSD-12A environment. (Sorry, don't have the hardware myself.) Thanks to Laurent Baroukh for being the guinea pig, and to Jerome Lovy for forwarding the hardware information Phase V gave him, and to Phase V for providing it.
1.2	16-Dec-1996	is	The original docs for the Phase 5 Development SCSI boards had a edito, making me think that the Blizzard-IV and the Blizzard-2060 scsi options have nearly identical DMA engines (just with a different address offset). Alas, this isn't true. Herewith I replace the "bznsc" (all-new-Blizzard-models) driver with the "bztzsc" (Blizzard Two Zero).
1.1	17-Oct-1996	is	Add driver bznsc (for BliZzard, New version: -IV, -1260, -2060). Still untested on -1260/-1230, and hangs when enforcing SFAS_NO_DMA on 2060; but works with DMA on the latter. Still untested in a NetBSD-12A environment. (Sorry, don't have the hardware myself.) Thanks to Laurent Baroukh for being the guinea pig, and to Jerome Lovy for forwarding the hardware information Phase V gave him, and to Phase V for providing it.
1.50	08-Jan-2019	jdolecek	no need to include <machine/param.h> if <sys/param.h> already included
1.49	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.48	20-Dec-2010	matt	branches: 1.48.58; 1.48.60; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.47	18-Oct-2010	phx	opt_m68k_arch.h can only be included when compiling for amiga/68k.
1.46	06-Jun-2010	mrg	fix PR 6724 - convert m68k options to defflag's. this means that M680[12346] are now available from opt_m68k_arch.h. FPSP meantioned in the PR has already been fixed, and i could not find any more. i built these kernels to ensure i did not break their builds: amiga: GENERIC DRACO atari: HADES FALCON MILAN-PCIIDE mac68k: GENERIC sun2: GENERIC sun3: GENERIC GENERIC3X cesfic: attempted GENERIC, does not build due to lack of machine/bus.h hp300: GENERIC luna68k: GENERIC mvme68k: GENERIC news68k: GENERIC next68k: GENERIC x68k: GENERIC
1.45	23-Nov-2009	rmind	branches: 1.45.2; 1.45.4; Use lwp_getpcb() on m68k ports, clean from struct user usage.
1.44	13-Apr-2008	tsutsui	branches: 1.44.4; Split device_t/softc for MI ncr53c9x and some related devices, with various cleanup.
1.43	17-Oct-2007	garbled	branches: 1.43.16; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.42	20-Aug-2007	is	branches: 1.42.2; First part of amigappc support patches by Frank Wille.
1.41	11-Mar-2007	he	branches: 1.41.8; 1.41.12; 1.41.16; Correct a thinko of mine in the previous change, pointed out by is@. Even though the argument type changes as an effect of the caddr_t removal, there really is no need to indirect where we didn't before. Instead, add the appropriate cast.
1.40	05-Mar-2007	he	branches: 1.40.2; Fix one missing indirection causing a type conflict, and use char* for pointer arithmetic.
1.39	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.38	29-Mar-2006	thorpej	branches: 1.38.14; Use device_cfdata().
1.37	08-Mar-2006	lukem	branches: 1.37.2; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.36	11-Dec-2005	christos	branches: 1.36.4; 1.36.6; 1.36.8; 1.36.10; merge ktrace-lwp.
1.35	13-Jun-2005	jmc	branches: 1.35.2; Fix a ton of const/volatile issues shown with new warning flags
1.34	13-Feb-2004	wiz	Uppercase CPU, plural is CPUs.
1.33	01-Apr-2003	thorpej	branches: 1.33.2; Use PAGE_SIZE rather than NBPG.
1.32	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.31	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.30	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.29	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.28	25-Apr-2001	bouyer	branches: 1.28.2; 1.28.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.27	05-Jun-2000	tsutsui	branches: 1.27.4; Adapt MI ncr53c9x changes.
1.26	30-Sep-1999	thorpej	branches: 1.26.2; 1.26.10; Update for SCSIPI changes.
1.25	25-Sep-1999	is	vm_offset_t -> vaddr_t/paddr_t
1.24	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.23	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.22	24-May-1998	is	Back out the defopt for M680?0. As pointed out to me, this breaks ports which dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have missed this in the past discussion about this project.
1.21	23-May-1998	is	Move M680[2346]0 to opt_m68kcpu.h. XXX Some explicit dependencies could be removed now from the individual arch/$ARCH/conf/Makefile.$ARCH files, but this is still to be done.
1.20	12-Jan-1998	thorpej	Adjust for changes to config.
1.19	12-Oct-1997	mhitch	Oops, wrong file was committed. Get the right one this time.
1.18	10-Oct-1997	mhitch	Add separate driver frontend for the Blizzard-IV; the differences with the Blizzard-II are more extensive than I orginally thought.
1.17	04-Oct-1997	mhitch	Replace Fastlane and Blizzard SCSI driver frontends, using the machine independent ncr53c9x driver. Add 12x0-IV support to the 1230 driver, and add Cyberstorm SCSI I and II drivers.
1.16	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.15	21-Jan-1997	thorpej	branches: 1.15.6; 1.15.8; Initialize max_target in the SCSI link.
1.14	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.13	13-Oct-1996	christos	backout previous kprintf change
1.12	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.11	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.10	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.9	01-Jul-1996	is	There are Blizzard boards without SCSI options - we need to probe for the existence of the SCSI hardware in the boards adress region. Thanks to Oster Nerhus for the detailed bug report and to Ralph Schmidt for the recommended probing method.
1.8	10-Jun-1996	is	Activate M68040 cache flushing code also in 68060 only kernels.
1.7	21-Apr-1996	veego	branches: 1.7.4; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.6	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.5	09-Oct-1995	chopps	fix typo
1.4	07-Oct-1995	chopps	fixes for fastlane from Daniel Widenfalk <t94dwi@student.tdb.uu.se>
1.3	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.2	26-Jun-1995	chopps	typo fix from Daniel Widenfalk <t94dwi@student.tdb.uu.se>
1.1	12-May-1995	chopps	scsi drivers for fastlane and blizzard controllers that use the Emulex FAS216 chip. from Daniel Widenfalk <t94dwi@student.tdb.uu.se>
1.7.4.2	02-Jul-1996	jtc	Pulled up from version 1.9 by request from Ignatios Souvatzis
1.7.4.1	10-Jun-1996	is	Pull up bug fix from main branch: activate M68040 style dma flush also on M68060 only kernels.
1.15.8.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.15.8.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.15.6.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.26.10.1	22-Jun-2000	minoura	Sync w/ netbsd-1-5-base.
1.26.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.27.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.28.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.28.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.28.8.1	25-Apr-2001	nathanw	file bzsc.c was added on branch nathanw_sa on 2002-02-28 04:06:33 +0000
1.28.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.28.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.33.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.33.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.33.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.33.2.1	03-Aug-2004	skrll	Sync with HEAD
1.35.2.2	03-Sep-2007	yamt	sync with head.
1.35.2.1	21-Jun-2006	yamt	sync with head.
1.36.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.36.8.2	01-Apr-2006	yamt	sync with head.
1.36.8.1	13-Mar-2006	yamt	sync with head.
1.36.6.1	22-Apr-2006	simonb	Sync with head.
1.36.4.1	09-Sep-2006	rpaulo	sync with head
1.37.2.1	31-Mar-2006	tron	Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
1.38.14.1	12-Mar-2007	rmind	Sync with HEAD.
1.40.2.2	09-Oct-2007	ad	Sync with head.
1.40.2.1	13-Mar-2007	ad	Sync with head.
1.41.16.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.41.12.1	03-Sep-2007	skrll	Sync with HEAD.
1.41.8.1	03-Oct-2007	garbled	Sync with HEAD
1.42.2.1	06-Nov-2007	matt	sync with HEAD
1.43.16.1	02-Jun-2008	mjf	Sync with HEAD.
1.44.4.2	11-Aug-2010	yamt	sync with head.
1.44.4.1	11-Mar-2010	yamt	sync with head
1.45.4.2	05-Mar-2011	rmind	sync with head
1.45.4.1	03-Jul-2010	rmind	sync with head
1.45.2.2	22-Oct-2010	uebayasi	Sync with HEAD (-D20101022).
1.45.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.48.60.1	10-Jun-2019	christos	Sync with HEAD
1.48.58.2	18-Jan-2019	pgoyette	Synch with HEAD
1.48.58.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.3	05-Oct-1997	veego	Unused files after the sfas driver is replaced by the MI ncr53c9x driver.
1.2	21-Apr-1996	veego	branches: 1.2.12; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.1	12-May-1995	chopps	scsi drivers for fastlane and blizzard controllers that use the Emulex FAS216 chip. from Daniel Widenfalk <t94dwi@student.tdb.uu.se>
1.2.12.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.6	21-Oct-2009	snj	Drop 3rd and 4th clauses (except on files where copyright is shared with UC, in which case only the ad clause has been removed). Approved by mhitch@ (copyright holder).
1.5	13-Apr-2008	tsutsui	branches: 1.5.4; Split device_t/softc for MI ncr53c9x and some related devices, with various cleanup.
1.4	25-Sep-1999	is	branches: 1.4.138; vm_offset_t -> vaddr_t/paddr_t
1.3	04-Oct-1997	mhitch	Replace Fastlane and Blizzard SCSI driver frontends, using the machine independent ncr53c9x driver. Add 12x0-IV support to the 1230 driver, and add Cyberstorm SCSI I and II drivers.
1.2	21-Apr-1996	veego	branches: 1.2.12; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.1	12-May-1995	chopps	scsi drivers for fastlane and blizzard controllers that use the Emulex FAS216 chip. from Daniel Widenfalk <t94dwi@student.tdb.uu.se>
1.2.12.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.4.138.1	02-Jun-2008	mjf	Sync with HEAD.
1.5.4.1	11-Mar-2010	yamt	sync with head
1.38	08-Jan-2019	jdolecek	no need to include <machine/param.h> if <sys/param.h> already included
1.37	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.36	20-Dec-2010	matt	branches: 1.36.58; 1.36.60; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.35	18-Oct-2010	phx	opt_m68k_arch.h can only be included when compiling for amiga/68k.
1.34	06-Jun-2010	mrg	fix PR 6724 - convert m68k options to defflag's. this means that M680[12346] are now available from opt_m68k_arch.h. FPSP meantioned in the PR has already been fixed, and i could not find any more. i built these kernels to ensure i did not break their builds: amiga: GENERIC DRACO atari: HADES FALCON MILAN-PCIIDE mac68k: GENERIC sun2: GENERIC sun3: GENERIC GENERIC3X cesfic: attempted GENERIC, does not build due to lack of machine/bus.h hp300: GENERIC luna68k: GENERIC mvme68k: GENERIC news68k: GENERIC next68k: GENERIC x68k: GENERIC
1.33	23-Nov-2009	rmind	branches: 1.33.2; 1.33.4; Use lwp_getpcb() on m68k ports, clean from struct user usage.
1.32	15-Nov-2009	snj	Drop 3rd and 4th clauses (except in one case, where copyright is shared with UCB and only the 3rd clause is dropped). Approved by mhitch@ and is@ (copyright holders).
1.31	13-Apr-2008	tsutsui	branches: 1.31.4; Split device_t/softc for MI ncr53c9x and some related devices, with various cleanup.
1.30	17-Oct-2007	garbled	branches: 1.30.16; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.29	20-Aug-2007	is	branches: 1.29.2; First part of amigappc support patches by Frank Wille.
1.28	11-Mar-2007	he	branches: 1.28.8; 1.28.12; 1.28.16; Correct a thinko of mine in the previous change, pointed out by is@. Even though the argument type changes as an effect of the caddr_t removal, there really is no need to indirect where we didn't before. Instead, add the appropriate cast.
1.27	05-Mar-2007	he	branches: 1.27.2; Fix one missing indirection causing a type conflict, and use char* for pointer arithmetic.
1.26	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.25	29-Mar-2006	thorpej	branches: 1.25.14; Use device_cfdata().
1.24	08-Mar-2006	lukem	branches: 1.24.2; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.23	11-Dec-2005	christos	branches: 1.23.4; 1.23.6; 1.23.8; 1.23.10; merge ktrace-lwp.
1.22	13-Jun-2005	jmc	branches: 1.22.2; Fix a ton of const/volatile issues shown with new warning flags
1.21	13-Feb-2004	wiz	Uppercase CPU, plural is CPUs.
1.20	01-Apr-2003	thorpej	branches: 1.20.2; Use PAGE_SIZE rather than NBPG.
1.19	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.18	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.17	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.16	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.15	25-Apr-2001	bouyer	branches: 1.15.2; 1.15.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.14	05-Jun-2000	tsutsui	branches: 1.14.4; Adapt MI ncr53c9x changes.
1.13	30-Sep-1999	thorpej	branches: 1.13.2; 1.13.10; Update for SCSIPI changes.
1.12	25-Sep-1999	is	vm_offset_t -> vaddr_t/paddr_t
1.11	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.10	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.9	24-May-1998	is	Back out the defopt for M680?0. As pointed out to me, this breaks ports which dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have missed this in the past discussion about this project.
1.8	23-May-1998	is	Move M680[2346]0 to opt_m68kcpu.h. XXX Some explicit dependencies could be removed now from the individual arch/$ARCH/conf/Makefile.$ARCH files, but this is still to be done.
1.7	12-Jan-1998	thorpej	Adjust for changes to config.
1.6	24-Oct-1997	mhitch	Check manufacturer and product codes correctly. The Blizzard 2060 driver was trying to configure on a Cyberstorm MKI SCSI.
1.5	04-Oct-1997	mhitch	branches: 1.5.2; Replace Fastlane and Blizzard SCSI driver frontends, using the machine independent ncr53c9x driver. Add 12x0-IV support to the 1230 driver, and add Cyberstorm SCSI I and II drivers.
1.4	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.3	21-Jan-1997	thorpej	branches: 1.3.6; 1.3.8; Initialize max_target in the SCSI link.
1.2	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.1	16-Dec-1996	is	The original docs for the Phase 5 Development SCSI boards had a edito, making me think that the Blizzard-IV and the Blizzard-2060 scsi options have nearly identical DMA engines (just with a different address offset). Alas, this isn't true. Herewith I replace the "bznsc" (all-new-Blizzard-models) driver with the "bztzsc" (Blizzard Two Zero).
1.3.8.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.3.8.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.3.6.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.5.2.1	24-Oct-1997	mellon	Pull rev 1.6 up from trunk
1.13.10.1	22-Jun-2000	minoura	Sync w/ netbsd-1-5-base.
1.13.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.14.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.15.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.15.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.15.8.1	25-Apr-2001	nathanw	file bztzsc.c was added on branch nathanw_sa on 2002-02-28 04:06:33 +0000
1.15.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.15.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.20.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.20.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.20.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.20.2.1	03-Aug-2004	skrll	Sync with HEAD
1.22.2.2	03-Sep-2007	yamt	sync with head.
1.22.2.1	21-Jun-2006	yamt	sync with head.
1.23.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.23.8.2	01-Apr-2006	yamt	sync with head.
1.23.8.1	13-Mar-2006	yamt	sync with head.
1.23.6.1	22-Apr-2006	simonb	Sync with head.
1.23.4.1	09-Sep-2006	rpaulo	sync with head
1.24.2.1	31-Mar-2006	tron	Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
1.25.14.1	12-Mar-2007	rmind	Sync with HEAD.
1.27.2.2	09-Oct-2007	ad	Sync with head.
1.27.2.1	13-Mar-2007	ad	Sync with head.
1.28.16.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.28.12.1	03-Sep-2007	skrll	Sync with HEAD.
1.28.8.1	03-Oct-2007	garbled	Sync with HEAD
1.29.2.1	06-Nov-2007	matt	sync with HEAD
1.30.16.1	02-Jun-2008	mjf	Sync with HEAD.
1.31.4.2	11-Aug-2010	yamt	sync with head.
1.31.4.1	11-Mar-2010	yamt	sync with head
1.33.4.2	05-Mar-2011	rmind	sync with head
1.33.4.1	03-Jul-2010	rmind	sync with head
1.33.2.2	22-Oct-2010	uebayasi	Sync with HEAD (-D20101022).
1.33.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.36.60.1	10-Jun-2019	christos	Sync with HEAD
1.36.58.2	18-Jan-2019	pgoyette	Synch with HEAD
1.36.58.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.2	05-Oct-1997	veego	Unused files after the sfas driver is replaced by the MI ncr53c9x driver.
1.1	16-Dec-1996	is	branches: 1.1.10; The original docs for the Phase 5 Development SCSI boards had a edito, making me think that the Blizzard-IV and the Blizzard-2060 scsi options have nearly identical DMA engines (just with a different address offset). Alas, this isn't true. Herewith I replace the "bznsc" (all-new-Blizzard-models) driver with the "bztzsc" (Blizzard Two Zero).
1.1.10.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.5	21-Oct-2009	snj	Drop 3rd and 4th clauses (except on files where copyright is shared with UC, in which case only the ad clause has been removed). Approved by mhitch@ (copyright holder).
1.4	13-Apr-2008	tsutsui	branches: 1.4.4; Split device_t/softc for MI ncr53c9x and some related devices, with various cleanup.
1.3	25-Sep-1999	is	branches: 1.3.138; vm_offset_t -> vaddr_t/paddr_t
1.2	04-Oct-1997	mhitch	Replace Fastlane and Blizzard SCSI driver frontends, using the machine independent ncr53c9x driver. Add 12x0-IV support to the 1230 driver, and add Cyberstorm SCSI I and II drivers.
1.1	16-Dec-1996	is	branches: 1.1.10; The original docs for the Phase 5 Development SCSI boards had a edito, making me think that the Blizzard-IV and the Blizzard-2060 scsi options have nearly identical DMA engines (just with a different address offset). Alas, this isn't true. Herewith I replace the "bznsc" (all-new-Blizzard-models) driver with the "bztzsc" (Blizzard Two Zero).
1.1.10.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.3.138.1	02-Jun-2008	mjf	Sync with HEAD.
1.4.4.1	11-Mar-2010	yamt	sync with head
1.23	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.22	24-Apr-2021	thorpej	branches: 1.22.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.21	27-Oct-2012	chs	branches: 1.21.18; 1.21.28; 1.21.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.20	10-Jan-2012	rkujawa	branches: 1.20.6; Changes to Phase5 hardware support: - Rework p5pb driver - simplify, cleanup, make more flexible. - Add p5membar driver, which handles PCI resources autoconfigured by the firmware. - Introduce intermediate p5bus layer, between zbus and CSPPC/BPPC on-board devices (p5pb, cbiiisc, bppcsc). - Add experimental G-REX support to p5pb (first slot support only). - Split CV64/3D PCI bridge support into separate cv3dpb driver (to be committed later). Approved by phx.
1.19	20-Dec-2010	matt	branches: 1.19.8; 1.19.12; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.18	05-Feb-2010	phx	branches: 1.18.4; Added two new macros to device.h: amiga_membarrier() enforces a reorder protection on memory read/writes. amiga_cpu_sync() makes sure the instruction pipelines are flushed. Both macros may be used in all amiga device drivers for compatibility with amigappc. For the start I fixed some SCSI drivers. cbiiisc and ahsc were tested and seem to work really fast with DMA now. Some stability problems with amigappc remain nevertheless (spontaneous kernel DSI traps with high CPU/SCSI load).
1.17	09-Jan-2009	mhitch	This driver doesn't use sicallbacks, so don't bother pre-allocating one. Probably left over from a copy/edit of the zssc driver.
1.16	13-Jun-2008	cegger	branches: 1.16.4; use device_lookup_private to get softc
1.15	08-Mar-2006	lukem	branches: 1.15.64; 1.15.66; 1.15.68; 1.15.70; 1.15.72; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.14	11-Dec-2005	christos	branches: 1.14.4; 1.14.6; 1.14.8; 1.14.10; merge ktrace-lwp.
1.13	28-Mar-2004	mhitch	branches: 1.13.16; Remove license clauses 3 and 4 in my licenses.
1.12	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.11	09-Apr-2003	thorpej	branches: 1.11.2; Use PAGE_SIZE rather than NBPG.
1.10	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.9	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.8	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.7	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.6	25-Apr-2001	bouyer	branches: 1.6.2; 1.6.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.5	07-Jun-1999	is	branches: 1.5.2; 1.5.14; Check for an unterminated bus; if yes: complain and don't try to use this bus. Without this, cbiiisc used to hang if nothing was connected. Reported by Matthias Scheler. A similar method to avoid this was suggested by Ralph Schmidt.
1.4	06-Jun-1999	is	Don't dump all the registers at attach time. It works now.
1.3	26-Mar-1999	mhitch	branches: 1.3.2; 1.3.4; 1.3.6; More 53c770 stuff: update 53c720/770 register defines and use them in siop2.c. Add wide negotiation and Ultra support. Modify siop.c to match the siop2.c sync negotiation changes. The CyberStorm MKIII driver now supports 15 targets. Remove some old table-driven sync rate stuff from the original Zeus driver.
1.2	09-Mar-1999	is	The SCSI clock is 50 MHz for this board.
1.1	07-Mar-1999	is	Added very preliminary version of Symbios 53c7[27]0c driver and Cyberstorm Mk. III SCSI backend, by Michael Hitch. XXX No wide transfers supported at the moment.
1.3.6.1	30-Nov-1999	itojun	bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch just for reference purposes. This commit includes 1.4 -> 1.4.1 sync for kame branch. The branch does not compile at all (due to the lack of ALTQ and some other source code). Please do not try to modify the branch, this is just for referenre purposes. synchronization to latest KAME will take place on HEAD branch soon.
1.3.4.1	21-Jun-1999	thorpej	Sync w/ -current.
1.3.2.1	22-Jun-1999	perry	pullup 1.4->1.5 (is): disable adapter if completely unterminated
1.5.14.1	21-Jun-2001	nathanw	Catch up to -current.
1.5.2.3	29-Mar-2001	bouyer	Make these pass a compile test on i386.
1.5.2.2	29-Mar-2001	bouyer	Port to thorpej_scsipi.
1.5.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.6.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.6.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.6.8.1	25-Apr-2001	nathanw	file cbiiisc.c was added on branch nathanw_sa on 2002-02-28 04:06:34 +0000
1.6.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.6.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.11.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.11.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.11.2.1	03-Aug-2004	skrll	Sync with HEAD
1.13.16.1	21-Jun-2006	yamt	sync with head.
1.14.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.14.8.1	13-Mar-2006	yamt	sync with head.
1.14.6.1	22-Apr-2006	simonb	Sync with head.
1.14.4.1	09-Sep-2006	rpaulo	sync with head
1.15.72.1	18-Jun-2008	simonb	Sync with head.
1.15.70.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.15.68.2	11-Mar-2010	yamt	sync with head
1.15.68.1	04-May-2009	yamt	sync with head.
1.15.66.1	17-Jun-2008	yamt	sync with head.
1.15.64.2	17-Jan-2009	mjf	Sync with HEAD.
1.15.64.1	29-Jun-2008	mjf	Sync with HEAD.
1.16.4.1	19-Jan-2009	skrll	Sync with HEAD.
1.18.4.1	05-Mar-2011	rmind	sync with head
1.19.12.1	18-Feb-2012	mrg	merge to -current.
1.19.8.2	30-Oct-2012	yamt	sync with head
1.19.8.1	17-Apr-2012	yamt	sync with head
1.20.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.21.52.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.21.28.1	27-Apr-2017	pgoyette	Restore all work from the former pgoyette-localcount branch (which is now abandoned doe to cvs merge botch). The branch now builds, and installs via anita. There are still some problems (cgd is non-functional and all atf tests time-out) but they will get resolved soon.
1.21.18.2	20-Jul-2016	pgoyette	Redo previous. Rather than separately extracting the device_t, we can rely on sc->sc_dev when we need to call device_release().
1.21.18.1	19-Jul-2016	pgoyette	Instead of repeatedly typing the conditional initialization of the .d_localcount members in the various {b,c}devsw, define an initializer macro and use it. This also removes the need for defining new symbols for each 'struct localcount'. As suggested by riastradh@
1.22.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.34	08-Jan-2019	jdolecek	no need to include <machine/param.h> if <sys/param.h> already included
1.33	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.32	20-Dec-2010	matt	branches: 1.32.58; 1.32.60; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.31	18-Oct-2010	phx	opt_m68k_arch.h can only be included when compiling for amiga/68k.
1.30	06-Jun-2010	mrg	fix PR 6724 - convert m68k options to defflag's. this means that M680[12346] are now available from opt_m68k_arch.h. FPSP meantioned in the PR has already been fixed, and i could not find any more. i built these kernels to ensure i did not break their builds: amiga: GENERIC DRACO atari: HADES FALCON MILAN-PCIIDE mac68k: GENERIC sun2: GENERIC sun3: GENERIC GENERIC3X cesfic: attempted GENERIC, does not build due to lack of machine/bus.h hp300: GENERIC luna68k: GENERIC mvme68k: GENERIC news68k: GENERIC next68k: GENERIC x68k: GENERIC
1.29	23-Nov-2009	rmind	branches: 1.29.2; 1.29.4; Use lwp_getpcb() on m68k ports, clean from struct user usage.
1.28	21-Oct-2009	snj	Drop 3rd and 4th clauses (except on files where copyright is shared with UC, in which case only the ad clause has been removed). Approved by mhitch@ (copyright holder).
1.27	13-Apr-2008	tsutsui	branches: 1.27.4; Split device_t/softc for MI ncr53c9x and some related devices, with various cleanup.
1.26	17-Oct-2007	garbled	branches: 1.26.16; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.25	20-Aug-2007	is	branches: 1.25.2; First part of amigappc support patches by Frank Wille.
1.24	11-Mar-2007	he	branches: 1.24.8; 1.24.12; 1.24.16; Correct a thinko of mine in the previous change, pointed out by is@. Even though the argument type changes as an effect of the caddr_t removal, there really is no need to indirect where we didn't before. Instead, add the appropriate cast.
1.23	05-Mar-2007	he	branches: 1.23.2; Fix one missing indirection causing a type conflict, and use char* for pointer arithmetic.
1.22	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.21	29-Mar-2006	thorpej	branches: 1.21.14; Use device_cfdata().
1.20	08-Mar-2006	lukem	branches: 1.20.2; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.19	11-Dec-2005	christos	branches: 1.19.4; 1.19.6; 1.19.8; 1.19.10; merge ktrace-lwp.
1.18	13-Jun-2005	jmc	branches: 1.18.2; Fix a ton of const/volatile issues shown with new warning flags
1.17	13-Feb-2004	wiz	Uppercase CPU, plural is CPUs.
1.16	01-Apr-2003	thorpej	branches: 1.16.2; Use PAGE_SIZE rather than NBPG.
1.15	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.14	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.13	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.12	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.11	25-Apr-2001	bouyer	branches: 1.11.2; 1.11.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.10	05-Jun-2000	tsutsui	branches: 1.10.4; Adapt MI ncr53c9x changes.
1.9	30-Sep-1999	thorpej	branches: 1.9.2; 1.9.10; Update for SCSIPI changes.
1.8	25-Sep-1999	is	vm_offset_t -> vaddr_t/paddr_t
1.7	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.6	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.5	24-May-1998	is	Back out the defopt for M680?0. As pointed out to me, this breaks ports which dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have missed this in the past discussion about this project.
1.4	23-May-1998	is	Move M680[2346]0 to opt_m68kcpu.h. XXX Some explicit dependencies could be removed now from the individual arch/$ARCH/conf/Makefile.$ARCH files, but this is still to be done.
1.3	12-Jan-1998	thorpej	Adjust for changes to config.
1.2	24-Oct-1997	mhitch	Check manufacturer and product codes correctly. The Blizzard 2060 driver was trying to configure on a Cyberstorm MKI SCSI.
1.1	04-Oct-1997	mhitch	branches: 1.1.2; 1.1.4; Replace Fastlane and Blizzard SCSI driver frontends, using the machine independent ncr53c9x driver. Add 12x0-IV support to the 1230 driver, and add Cyberstorm SCSI I and II drivers.
1.1.4.1	24-Oct-1997	mellon	Pull rev 1.2 up from trunk
1.1.2.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.1.2.1	04-Oct-1997	thorpej	file cbiisc.c was added on branch marc-pcmcia on 1997-10-14 08:26:22 +0000
1.9.10.1	22-Jun-2000	minoura	Sync w/ netbsd-1-5-base.
1.9.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.10.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.11.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.11.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.11.8.1	25-Apr-2001	nathanw	file cbiisc.c was added on branch nathanw_sa on 2002-02-28 04:06:34 +0000
1.11.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.11.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.16.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.16.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.16.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.16.2.1	03-Aug-2004	skrll	Sync with HEAD
1.18.2.2	03-Sep-2007	yamt	sync with head.
1.18.2.1	21-Jun-2006	yamt	sync with head.
1.19.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.19.8.2	01-Apr-2006	yamt	sync with head.
1.19.8.1	13-Mar-2006	yamt	sync with head.
1.19.6.1	22-Apr-2006	simonb	Sync with head.
1.19.4.1	09-Sep-2006	rpaulo	sync with head
1.20.2.1	31-Mar-2006	tron	Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
1.21.14.1	12-Mar-2007	rmind	Sync with HEAD.
1.23.2.2	09-Oct-2007	ad	Sync with head.
1.23.2.1	13-Mar-2007	ad	Sync with head.
1.24.16.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.24.12.1	03-Sep-2007	skrll	Sync with HEAD.
1.24.8.1	03-Oct-2007	garbled	Sync with HEAD
1.25.2.1	06-Nov-2007	matt	sync with HEAD
1.26.16.1	02-Jun-2008	mjf	Sync with HEAD.
1.27.4.2	11-Aug-2010	yamt	sync with head.
1.27.4.1	11-Mar-2010	yamt	sync with head
1.29.4.2	05-Mar-2011	rmind	sync with head
1.29.4.1	03-Jul-2010	rmind	sync with head
1.29.2.2	22-Oct-2010	uebayasi	Sync with HEAD (-D20101022).
1.29.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.32.60.1	10-Jun-2019	christos	Sync with HEAD
1.32.58.2	18-Jan-2019	pgoyette	Synch with HEAD
1.32.58.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.4	21-Oct-2009	snj	Drop 3rd and 4th clauses (except on files where copyright is shared with UC, in which case only the ad clause has been removed). Approved by mhitch@ (copyright holder).
1.3	13-Apr-2008	tsutsui	branches: 1.3.4; Split device_t/softc for MI ncr53c9x and some related devices, with various cleanup.
1.2	25-Sep-1999	is	branches: 1.2.138; vm_offset_t -> vaddr_t/paddr_t
1.1	04-Oct-1997	mhitch	branches: 1.1.2; Replace Fastlane and Blizzard SCSI driver frontends, using the machine independent ncr53c9x driver. Add 12x0-IV support to the 1230 driver, and add Cyberstorm SCSI I and II drivers.
1.1.2.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.1.2.1	04-Oct-1997	thorpej	file cbiiscvar.h was added on branch marc-pcmcia on 1997-10-14 08:26:24 +0000
1.2.138.1	02-Jun-2008	mjf	Sync with HEAD.
1.3.4.1	11-Mar-2010	yamt	sync with head
1.35	08-Jan-2019	jdolecek	no need to include <machine/param.h> if <sys/param.h> already included
1.34	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.33	20-Dec-2010	matt	branches: 1.33.58; 1.33.60; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.32	18-Oct-2010	phx	opt_m68k_arch.h can only be included when compiling for amiga/68k.
1.31	06-Jun-2010	mrg	fix PR 6724 - convert m68k options to defflag's. this means that M680[12346] are now available from opt_m68k_arch.h. FPSP meantioned in the PR has already been fixed, and i could not find any more. i built these kernels to ensure i did not break their builds: amiga: GENERIC DRACO atari: HADES FALCON MILAN-PCIIDE mac68k: GENERIC sun2: GENERIC sun3: GENERIC GENERIC3X cesfic: attempted GENERIC, does not build due to lack of machine/bus.h hp300: GENERIC luna68k: GENERIC mvme68k: GENERIC news68k: GENERIC next68k: GENERIC x68k: GENERIC
1.30	23-Nov-2009	rmind	branches: 1.30.2; 1.30.4; Use lwp_getpcb() on m68k ports, clean from struct user usage.
1.29	21-Oct-2009	snj	Drop 3rd and 4th clauses (except on files where copyright is shared with UC, in which case only the ad clause has been removed). Approved by mhitch@ (copyright holder).
1.28	13-Apr-2008	tsutsui	branches: 1.28.4; Split device_t/softc for MI ncr53c9x and some related devices, with various cleanup.
1.27	17-Oct-2007	garbled	branches: 1.27.16; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.26	20-Aug-2007	is	branches: 1.26.2; First part of amigappc support patches by Frank Wille.
1.25	11-Mar-2007	he	branches: 1.25.8; 1.25.12; 1.25.16; Correct a thinko of mine in the previous change, pointed out by is@. Even though the argument type changes as an effect of the caddr_t removal, there really is no need to indirect where we didn't before. Instead, add the appropriate cast.
1.24	05-Mar-2007	he	branches: 1.24.2; Fix one missing indirection causing a type conflict, and use char* for pointer arithmetic.
1.23	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.22	29-Mar-2006	thorpej	branches: 1.22.14; Use device_cfdata().
1.21	08-Mar-2006	lukem	branches: 1.21.2; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.20	11-Dec-2005	christos	branches: 1.20.4; 1.20.6; 1.20.8; 1.20.10; merge ktrace-lwp.
1.19	13-Jun-2005	jmc	branches: 1.19.2; Fix a ton of const/volatile issues shown with new warning flags
1.18	13-Feb-2004	wiz	Uppercase CPU, plural is CPUs.
1.17	01-Apr-2003	thorpej	branches: 1.17.2; Use PAGE_SIZE rather than NBPG.
1.16	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.15	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.14	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.13	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.12	25-Apr-2001	bouyer	branches: 1.12.2; 1.12.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.11	05-Jun-2000	tsutsui	branches: 1.11.4; Adapt MI ncr53c9x changes.
1.10	30-Sep-1999	thorpej	branches: 1.10.2; 1.10.10; Update for SCSIPI changes.
1.9	25-Sep-1999	is	vm_offset_t -> vaddr_t/paddr_t
1.8	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.7	14-Nov-1998	mhitch	Some CyberStorm MK I SCSI modules use the same product ID as the Fastlane. Add a check for that product ID and not a Zorro III address.
1.6	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.5	24-May-1998	is	Back out the defopt for M680?0. As pointed out to me, this breaks ports which dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have missed this in the past discussion about this project.
1.4	23-May-1998	is	Move M680[2346]0 to opt_m68kcpu.h. XXX Some explicit dependencies could be removed now from the individual arch/$ARCH/conf/Makefile.$ARCH files, but this is still to be done.
1.3	12-Jan-1998	thorpej	Adjust for changes to config.
1.2	24-Oct-1997	mhitch	Check manufacturer and product codes correctly. The Blizzard 2060 driver was trying to configure on a Cyberstorm MKI SCSI.
1.1	04-Oct-1997	mhitch	branches: 1.1.2; 1.1.4; Replace Fastlane and Blizzard SCSI driver frontends, using the machine independent ncr53c9x driver. Add 12x0-IV support to the 1230 driver, and add Cyberstorm SCSI I and II drivers.
1.1.4.2	22-Nov-1998	cgd	pull up rev 1.7 from trunk (mhitch)
1.1.4.1	24-Oct-1997	mellon	Pull rev 1.2 up from trunk
1.1.2.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.1.2.1	04-Oct-1997	thorpej	file cbsc.c was added on branch marc-pcmcia on 1997-10-14 08:26:25 +0000
1.10.10.1	22-Jun-2000	minoura	Sync w/ netbsd-1-5-base.
1.10.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.11.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.12.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.12.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.12.8.1	25-Apr-2001	nathanw	file cbsc.c was added on branch nathanw_sa on 2002-02-28 04:06:34 +0000
1.12.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.12.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.17.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.17.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.17.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.17.2.1	03-Aug-2004	skrll	Sync with HEAD
1.19.2.2	03-Sep-2007	yamt	sync with head.
1.19.2.1	21-Jun-2006	yamt	sync with head.
1.20.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.20.8.2	01-Apr-2006	yamt	sync with head.
1.20.8.1	13-Mar-2006	yamt	sync with head.
1.20.6.1	22-Apr-2006	simonb	Sync with head.
1.20.4.1	09-Sep-2006	rpaulo	sync with head
1.21.2.1	31-Mar-2006	tron	Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
1.22.14.1	12-Mar-2007	rmind	Sync with HEAD.
1.24.2.2	09-Oct-2007	ad	Sync with head.
1.24.2.1	13-Mar-2007	ad	Sync with head.
1.25.16.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.25.12.1	03-Sep-2007	skrll	Sync with HEAD.
1.25.8.1	03-Oct-2007	garbled	Sync with HEAD
1.26.2.1	06-Nov-2007	matt	sync with HEAD
1.27.16.1	02-Jun-2008	mjf	Sync with HEAD.
1.28.4.2	11-Aug-2010	yamt	sync with head.
1.28.4.1	11-Mar-2010	yamt	sync with head
1.30.4.2	05-Mar-2011	rmind	sync with head
1.30.4.1	03-Jul-2010	rmind	sync with head
1.30.2.2	22-Oct-2010	uebayasi	Sync with HEAD (-D20101022).
1.30.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.33.60.1	10-Jun-2019	christos	Sync with HEAD
1.33.58.2	18-Jan-2019	pgoyette	Synch with HEAD
1.33.58.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.4	21-Oct-2009	snj	Drop 3rd and 4th clauses (except on files where copyright is shared with UC, in which case only the ad clause has been removed). Approved by mhitch@ (copyright holder).
1.3	13-Apr-2008	tsutsui	branches: 1.3.4; Split device_t/softc for MI ncr53c9x and some related devices, with various cleanup.
1.2	25-Sep-1999	is	branches: 1.2.138; vm_offset_t -> vaddr_t/paddr_t
1.1	04-Oct-1997	mhitch	branches: 1.1.2; Replace Fastlane and Blizzard SCSI driver frontends, using the machine independent ncr53c9x driver. Add 12x0-IV support to the 1230 driver, and add Cyberstorm SCSI I and II drivers.
1.1.2.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.1.2.1	04-Oct-1997	thorpej	file cbscvar.h was added on branch marc-pcmcia on 1997-10-14 08:26:27 +0000
1.2.138.1	02-Jun-2008	mjf	Sync with HEAD.
1.3.4.1	11-Mar-2010	yamt	sync with head
1.59	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.58	03-Jul-2020	maxv	hardclock_ticks -> getticks()
1.57	29-May-2020	rin	For clk_timecounter: - Use C99 initializer. - Leave .tc_name NULL initially. No functional changes.
1.56	19-May-2020	rin	Round amiga_clk_interval to the nearest integer, in order to emulate 100 Hz clock better by that running at PAL frequency (709379 Hz). No functional changes for systems running at NTSC freq (715909 Hz).
1.55	12-Nov-2015	phx	Use the MD_BTOP() macro as replacement for m68k_btop() in all device drivers which are shared with amigappc.
1.54	27-Oct-2012	chs	branches: 1.54.14; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.53	03-Jun-2011	matt	branches: 1.53.2; 1.53.12; CFATTACH_DECL_NEW, device_t, cfdata_t
1.52	08-Feb-2011	rmind	branches: 1.52.2; Remove clause 3 (UCB advertising clause) from the University of Utah copyright. Confirmed by Mike Hibler, mike at cs.utah.edu - thanks! Also, merge UCB and Utah copyright texts back into one, as they originally were. Extra verification by snj@.
1.51	12-Dec-2009	phx	branches: 1.51.4; 1.51.6; 1.51.8; Reverted the CIA-timer based delay() to the pre-5.0 method of a calibrated delay loop. This fixes keyboard handshaking problems with some A1200 models since 5.0 and restores the precision for short delays on DraCo systems (the QuickLogic timer has only a seventh of the CIA precision). Changed the keyboard handshaking delay from 2000 back to 200ms, although even the recommended 85ms were successfully tested on the most problematic A1200 keyboards. All those changes were tested on an A3000 and A1200 with 68060/50 CPU, and previously discussed on the port-amiga ML.
1.50	11-Sep-2009	phx	Handle the situation of a wrapped interval counter, while the hardclock() interrupt was not yet executed to update the hardclock_ticks variable.
1.49	11-Sep-2009	phx	Reverted last change after discussion with the author, Michael L. Hitch: http://mail-index.netbsd.org/port-amiga/2009/08/14/msg007164.html We have a full 32-bit counter, so the masking is not needed.
1.48	07-Dec-2008	mhitch	Fix timecounters using interval timers: amiga counters are not 32 bits, so the tc_counter_mask needs to be set based on the interval timer. Process cpu usage was returning negative or very large values.
1.47	06-Jan-2008	mhitch	branches: 1.47.6; 1.47.10; 1.47.16; 1.47.18; 1.47.20; Add timecounter support and borrow counter-based delay from i386. From joerg; testing and final tweaks by me.
1.46	04-Mar-2007	christos	branches: 1.46.20; 1.46.26; 1.46.32; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.45	05-Sep-2006	mhitch	branches: 1.45.8; Switch amiga to MI todr.
1.44	11-Dec-2005	christos	branches: 1.44.4; 1.44.8; merge ktrace-lwp.
1.43	13-Jun-2005	jmc	branches: 1.43.2; Fix a ton of const/volatile issues shown with new warning flags
1.42	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.41	02-Oct-2002	thorpej	branches: 1.41.6; Use CFATTACH_DECL().
1.40	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.39	14-May-2002	matt	Eliminate commons. (including a few unused or mismatched ones).
1.38	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.37	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.36	15-Mar-2001	chs	branches: 1.36.2; 1.36.8; eliminate the KERN_* error codes in favor of the traditional E* codes. the mapping is: KERN_SUCCESS 0 KERN_INVALID_ADDRESS EFAULT KERN_PROTECTION_FAILURE EACCES KERN_NO_SPACE ENOMEM KERN_INVALID_ARGUMENT EINVAL KERN_FAILURE various, mostly turn into KASSERTs KERN_RESOURCE_SHORTAGE ENOMEM KERN_NOT_RECEIVER <unused> KERN_NO_ACCESS <unused> KERN_PAGES_LOCKED <unused>
1.35	29-Jun-2000	mrg	branches: 1.35.2; remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
1.34	14-Mar-1999	is	branches: 1.34.8; Use the 1/256s-resolution when reading the DraCo battery backed clock
1.33	26-Jul-1998	is	yet more atomic operations accessing DraCo registers
1.32	12-Jan-1998	thorpej	Adjust for changes to config.
1.31	15-Sep-1997	is	Only create verbose delay loop calibration message for DIAGNOSTIC kernels.
1.30	19-Jul-1997	is	branches: 1.30.2; Make Amiga battery clocks autoconfiguration devices, so that they can be left out of specialized configurations.
1.29	17-Jul-1997	is	Make the DraCo hardware clock an autoconfiguration device.
1.28	06-Jul-1997	is	Implement the RTC_OFFSET kernel option/rtc_offset variable for the Amiga port. To get the old behaviour, set options RTC_OFFSET=0 in your kernel configuration file.
1.27	06-Jul-1997	is	A first hack at DraCo real-time clock support; only reads clock, currently. Also only whole seconds are used (while the hardware provides 1/256 seconds).
1.26	25-May-1997	veego	Converted for the use of sys/dev/clock_subr.[ch]. Add some comments about the a2000 oki clock chip and stop the clock while writing.
1.25	02-Jan-1997	is	Use the right parameter to decide whether it's early configuration. (I wonder why this worked with some configurations... it shouldn't have). While we're here, correct the 2.4% error in the delay divisor message.
1.24	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.23	17-Dec-1996	is	Make clock an early configuration device, configured before early console configuration. This way, the delay loop is calibrated before graphics and serial hardware is touched. This change should smooth pr 2890 by Thorsten Frueauf (also privately reported by Laurent Badoukh). While the real problem with those is the paranoically high delay() calls in the grf_cl initialization, it was made even more visible by the miscalibrated (to the save side) new style delay loop.
1.22	14-Oct-1996	is	KNF patrol.
1.21	13-Oct-1996	christos	backout previous kprintf change
1.20	11-Oct-1996	mhitch	Fix compile errors when not configured for the Draco.
1.19	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.18	29-Sep-1996	is	a) replace our delay() with a Gordon Ross style one, calibrated at clock_attach() time (for now). This removes our dependance on the DraCo ROM access timing and frees the second CIA on Amigas. b) support for DraCo rev. >= 4 native timer chips.
1.17	20-Jun-1996	is	Use the right microsecond delay address. To achieve this, also map that piece of hardware into kernel virtual memory (was only a guess 'til now). XXX Unfortunately, the hardware vendor reserves the right to change this in future DraCo revisions. We must rethink delay() and DELAY(), at least for the DraCo, soon.
1.16	18-Jun-1996	is	Don't use the inline assembler 64bit integer division if our kernel might run on 68060. Some graphics boards need delay() in early initialization (that is, before initcpu() was called.
1.15	10-May-1996	is	branches: 1.15.4; Clean up the mess I left over from my yestereve's commit: partially unused variables left over from color background debugging, partially wrong #ifdefs making some variables unused in non-M68060 kernels.
1.14	09-May-1996	is	First part of M68060 and DraCo support. * for the M68060 part: store buffer and branch target cache aren't enabled yet (this needs cleanup of lots of locore.s code which is a maze of little passages, all a little different) (and it wasn't yet tested in an accellerated Amiga, only in the DraCo). I've included a workaround for 2 of the CPU bugs in chips with Masks 1F43G and earlier, but didn't bother to deal with the can of worms in the [0-3]D11W chips. Be sure to get "68060 rev. 1" or more reported at kernel startup time, or at least mention it (or the mask revision, if available) when reporting problems. * for the DraCo: only machines with a CIA timer. I assigned machine id 32000+nn (0x7Dnn), where n is the machine readable Quicklogic custom chip revision (also printed at boot time). "Guaranteed to work" up to rev. 3, newer DraCo's aren't guaranteed to have any CIA (we don't have a driver for the new timer yet). Supported are: - MF-II keyboards on the native interface and A3000 keyboards via the CIA. - builtin SCSI interface (yet another instance of siop) - CIA timer. - Zorro II devices which don't do DMA (don't get mapped to Zorro II address space in the DraCo) - "local bus" devices which are autoconfigured by the boot rom (should be all); only an Altais driver is there (looks like a Retina Z3) Not yet supported are: - native timer of newer machines. - Real Time Clock. - serial, parallel + floppy on the SuperIO chip (that is also: no mouse) XXX You need an enhanced boot loader, which will committed in a few days. XXX std.draco should and will go away.
1.13	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.12	17-Mar-1996	mhitch	Clean up typos and other errors from new device attachment changes.
1.11	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.10	20-Feb-1995	chopps	rtc now reads and writes erbe0011@FH-Karlsruhe.DE (Bernd Ernesti)
1.9	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.8	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.7	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.6	26-Oct-1994	cgd	new RCS ID format.
1.5	16-Jun-1994	chopps	fix boot diag output.
1.4	15-Jun-1994	chopps	clock now uses passed in frequency if present protect dma cache flush calls from non 040. don't compile ite_xx if not used.
1.3	13-Jun-1994	chopps	some cleanup and various fixes for new fs code. plus some general fixes from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.2	09-May-1994	chopps	update for recent sig changes and fix clock.c and ite.c
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.15.4.2	21-Jun-1996	jtc	Pulled up from version 1.17 by request from ignatios. "use correct rather than guessed microsecond delay address in delay() and DELAY() on the DraCo".,
1.15.4.1	18-Jun-1996	is	From trunk, to avoid kernel panics during initialization: Don't use inline assembler 64bit division if we might run on 68060. Some graphics drivers need deley during early console initialization (that is, before initcpu() has installed the emulation software).
1.30.2.1	22-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.34.8.2	27-Mar-2001	bouyer	Sync with HEAD.
1.34.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.35.2.1	09-Apr-2001	nathanw	Catch up with -current.
1.36.8.6	18-Oct-2002	nathanw	Catch up to -current.
1.36.8.5	24-Jun-2002	nathanw	Curproc->curlwp renaming. Change uses of "curproc->l_proc" back to "curproc", which is more like the original use. Bare uses of "curproc" are now "curlwp". "curproc" is now #defined in proc.h as ((curlwp) ? (curlwp)->l_proc) : NULL) so that it is always safe to reference curproc (dereferencing curproc is another story, but that's always been true).
1.36.8.4	20-Jun-2002	nathanw	Catch up to -current.
1.36.8.3	28-Feb-2002	nathanw	Catch up to -current.
1.36.8.2	17-Nov-2001	scw	curproc now points to a struct lwp.
1.36.8.1	15-Mar-2001	scw	file clock.c was added on branch nathanw_sa on 2001-11-17 23:08:32 +0000
1.36.2.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.36.2.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.36.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.41.6.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.41.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.41.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.41.6.1	03-Aug-2004	skrll	Sync with HEAD
1.43.2.3	21-Jan-2008	yamt	sync with head
1.43.2.2	03-Sep-2007	yamt	sync with head.
1.43.2.1	30-Dec-2006	yamt	sync with head.
1.44.8.1	14-Sep-2006	yamt	sync with head.
1.44.4.1	09-Sep-2006	rpaulo	sync with head
1.45.8.1	12-Mar-2007	rmind	Sync with HEAD.
1.46.32.1	08-Jan-2008	bouyer	Sync with HEAD
1.46.26.1	18-Feb-2008	mjf	Sync with HEAD.
1.46.20.1	09-Jan-2008	matt	sync with HEAD
1.47.20.4	16-Jul-2010	riz	Pull up following revision(s) (requested by phx in ticket #1412): sys/arch/amiga/dev/clock.c: revision 1.51 sys/arch/amiga/amiga/locore.s: revision 1.149 via patch sys/arch/amiga/dev/kbd.c: revision 1.53 sys/arch/amiga/amiga/amiga_init.c: revision 1.118 Reverted the CIA-timer based delay() to the pre-5.0 method of a calibrated delay loop. This fixes keyboard handshaking problems with some A1200 models since 5.0 and restores the precision for short delays on DraCo systems (the QuickLogic timer has only a seventh of the CIA precision). Changed the keyboard handshaking delay from 2000 back to 200ms, although even the recommended 85ms were successfully tested on the most problematic A1200 keyboards. All those changes were tested on an A3000 and A1200 with 68060/50 CPU, and previously discussed on the port-amiga ML.
1.47.20.3	03-Oct-2009	snj	Pull up following revision(s) (requested by mhitch in ticket #1049): sys/arch/amiga/dev/clock.c: revision 1.49 Reverted last change after discussion with the author, Michael L. Hitch: http://mail-index.netbsd.org/port-amiga/2009/08/14/msg007164.html We have a full 32-bit counter, so the masking is not needed.
1.47.20.2	26-Sep-2009	snj	Pull up following revision(s) (requested by phx in ticket #1011): sys/arch/amiga/dev/clock.c: revision 1.50 Handle the situation of a wrapped interval counter, while the hardclock() interrupt was not yet executed to update the hardclock_ticks variable.
1.47.20.1	10-Dec-2008	snj	branches: 1.47.20.1.4; Pull up following revision(s) (requested by mhitch in ticket #172): sys/arch/amiga/dev/clock.c: revision 1.48 Fix timecounters using interval timers: amiga counters are not 32 bits, so the tc_counter_mask needs to be set based on the interval timer. Process cpu usage was returning negative or very large values.
1.47.20.1.4.1	21-Apr-2010	matt	sync to netbsd-5
1.47.18.1	19-Jan-2009	skrll	Sync with HEAD.
1.47.16.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.47.10.3	11-Mar-2010	yamt	sync with head
1.47.10.2	16-Sep-2009	yamt	sync with head
1.47.10.1	04-May-2009	yamt	sync with head.
1.47.6.1	17-Jan-2009	mjf	Sync with HEAD.
1.51.8.1	17-Feb-2011	bouyer	Sync with HEAD
1.51.6.1	06-Jun-2011	jruoho	Sync with HEAD.
1.51.4.2	12-Jun-2011	rmind	sync with head
1.51.4.1	05-Mar-2011	rmind	sync with head
1.52.2.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.53.12.2	03-Dec-2017	jdolecek	update from HEAD
1.53.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.53.2.1	30-Oct-2012	yamt	sync with head
1.54.14.1	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.6	07-Sep-2015	dholland	Final bit of PR 41200: headers that declare ioctls should include sys/ioccom.h. This covers most if not all of the MD headers. XXX: a lot of the ioctl definitions in some of these files are cutpasted.
1.5	08-Feb-2011	rmind	branches: 1.5.14; 1.5.32; Remove clause 3 (UCB advertising clause) from the University of Utah copyright. Confirmed by Mike Hibler, mike at cs.utah.edu - thanks! Also, merge UCB and Utah copyright texts back into one, as they originally were. Extra verification by snj@.
1.4	11-Dec-2005	christos	branches: 1.4.100; 1.4.106; 1.4.108; merge ktrace-lwp.
1.3	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.2	26-Oct-1994	cgd	branches: 1.2.66; new RCS ID format.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.2.66.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.66.2	18-Sep-2004	skrll	Sync with HEAD.
1.2.66.1	03-Aug-2004	skrll	Sync with HEAD
1.4.108.1	17-Feb-2011	bouyer	Sync with HEAD
1.4.106.1	06-Jun-2011	jruoho	Sync with HEAD.
1.4.100.1	05-Mar-2011	rmind	sync with head
1.5.32.1	22-Sep-2015	skrll	Sync with HEAD
1.5.14.1	03-Dec-2017	jdolecek	update from HEAD
1.31	08-Dec-2018	thorpej	Clean up initialization of com_regs structure, in preparation for some additional changers.
1.30	19-Jul-2011	dyoung	branches: 1.30.52; 1.30.54; Change <machine/bus.h> to <sys/bus.h> throughout.
1.29	22-Jan-2011	tsutsui	Adjust sc_frequency in MD attachment as quirks. It is not applicable to all 1665x variants. XXX: It looks IOBlix board actually has 22.1184MHz OSC without clock divisor http://amiga.resource.cx/photos/gallery/ioblix.jpg so needs to investigate why we have to divide sc_frequency by four to get right baud rate on IOBlix com. (firmware sets MCR_PRESCALE?)
1.28	02-Feb-2010	phx	branches: 1.28.4; 1.28.6; 1.28.8; Fix compilation warnings and errors with amigappc.
1.27	23-Nov-2009	rmind	Use lwp_getpcb() on m68k ports, clean from struct user usage.
1.26	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.25	14-Mar-2008	cube	branches: 1.25.2; 1.25.4; Split device_t and softc for all com(4) devices (well, everything that uses a com_softc backend). Use proper types and ansify where appropriate.
1.24	04-Mar-2008	he	Fix reference to sc_dev so that this builds again.
1.23	29-Feb-2008	dyoung	Use pmf_device_register1() instead of shutdownhook_establish() to register com_cleanup() as the shutdown hook. Add a generic suspend routine. Suspend and resume com@isa. Protect against dereferencing a NULL softc in comioctl(). Destroy both a mutex and a callout in com_detach(). Cosmetic: use aprint_*_dev(). Use PMF_FN_ARGS, PMF_FN_PROTO.
1.22	21-Dec-2006	yamt	branches: 1.22.24; 1.22.40; 1.22.44; merge yamt-splraiseipl branch. - finish implementing splraiseipl (and makeiplcookie). http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html - complete workqueue(9) and fix its ipl problem, which is reported to cause audio skipping. - fix netbt (at least compilation problems) for some ports. - fix PR/33218.
1.21	13-Jul-2006	gdamore	branches: 1.21.4; 1.21.6; Add an option COM_REGMAP to allow com(4) to use an array of register indices. This allows us to convert aucom to just another com attachment, and cleanup some code in the com_arbus.c. Additionally, we use a common com_cleanup routine rather than having a zillion copies of it in the attachment points. This has been tested on a number architectures, and it has been shown to get close to comparable performance when COM_REGMAP is defined, and comparable when it is not defined. Approved by core@. Fixes PR port-evbmips/32362.
1.20	11-Dec-2005	christos	branches: 1.20.4; 1.20.8; 1.20.16; merge ktrace-lwp.
1.19	07-Aug-2003	agc	branches: 1.19.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.18	06-Jan-2003	wiz	branches: 1.18.2; interrupt with two rs.
1.17	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.16	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.15	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.14	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.13	22-Jun-1999	is	branches: 1.13.16; 1.13.20; Align adresses better
1.12	16-Sep-1998	is	branches: 1.12.8; Garbage collect unused 3rd parameter to comprobe1().
1.11	15-Aug-1998	mycroft	Assign my copyrights to TNF.
1.10	10-Aug-1998	is	Fix ommision in last backout.
1.9	10-Aug-1998	is	Back out last change --- it doesn't work this way
1.8	09-Aug-1998	is	Actually probe the hardware. This is for HyperCom 3i slaveboards (to be done soon) that might or might not sit on top of a HyperCom 3Z or HyperCom 4 or ISDN Blaster.
1.7	11-Apr-1998	is	amiga_ttyspl -> amiga_serialspl (and keep ttyspl constant at 4 again). (Part of this change slipped in with my last machdep commit; thanks to Matthias Scheler for pointing this out).
1.6	10-Nov-1997	is	Remove remnants from ISA com console attachment code, which caused, due to missing variable initialization, a panic on the DraCo.
1.5	16-Oct-1997	thorpej	branches: 1.5.2; Adjust for new home of "com" driver.
1.4	16-Sep-1997	is	Support for the upcoming NetBSD/Amiga Hypercom driver family: * support chip clocks != COM_FREQ, by introducing sc_frequency (for the mainline code) and adding a frequency parameter right after the rate parameter to comcnattach() and com_kgdb_attach(). - Make com_isa and com_multi initialize sc_frequency to COM_FREQ. - Make i386/machdep.c and alpha/dec_xxx.c call comattach() with the freq. parameter. supio_attach_args get two more fields: a sc_ipl and a sc_arg, both ints. - com_supio uses the first for interupt establishment (all childs will, as soon as they exist) and the 2nd for sc_frequency. - drsupio passes sc_ipl alway as 5, and for the "com"s, sc_arg as 16115200 - hyper will pass sc_ipl as 6, and sc_arg as 16 460800
1.3	27-Aug-1997	is	branches: 1.3.2; Yet another BROKEN removed, and another small cleanup.
1.2	27-Aug-1997	is	Rename the _probe function to _match, and remove the #ifdef _BROKEN_INDIRECT_CONFIG which we dont need here. Thanks to Bernd Ernesti for pointing this out.
1.1	27-Aug-1997	is	Define supio, a direct bus with a single locator, the port number. This is for "standard PC i/o stuff" at known and constant locations, e.g. when multi-io chips are used on non-ISA mainboards. Implement drsupio.c, the DraCo version of this. Attach the generic com.c to this bus. Remove the old drcom hack.
1.3.2.4	16-Oct-1997	thorpej	Sync w/ trunk.
1.3.2.3	22-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.3.2.2	01-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.3.2.1	27-Aug-1997	thorpej	file com_supio.c was added on branch marc-pcmcia on 1997-09-01 20:06:37 +0000
1.5.2.1	12-Nov-1997	mellon	Pull rev 1.6 up from trunk (is)
1.12.8.1	01-Jul-1999	thorpej	Sync w/ -current.
1.13.20.3	07-Jan-2003	thorpej	Sync with HEAD.
1.13.20.2	18-Oct-2002	nathanw	Catch up to -current.
1.13.20.1	28-Feb-2002	nathanw	Catch up to -current.
1.13.16.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.13.16.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.18.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.18.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.18.2.1	03-Aug-2004	skrll	Sync with HEAD
1.19.16.2	17-Mar-2008	yamt	sync with head.
1.19.16.1	30-Dec-2006	yamt	sync with head.
1.20.16.5	13-Jul-2006	gdamore	Merge from HEAD.
1.20.16.4	17-Jun-2006	gdamore	Well, tweak this some more, we are returning COM_INIT_REGS, because it just doesn't work to have a #define for sc_iot and company. Ugh.
1.20.16.3	17-Jun-2006	gdamore	Undo COM_INIT_REGS.
1.20.16.2	16-Jun-2006	gdamore	Attempt at KNF cleanup. Not tested since m68k tools don't work for cross building from Solaris.
1.20.16.1	16-Jun-2006	gdamore	amiga com(4) rewhack. i can't cross-compile this from Solaris due to sh /home/garrett/netbsd/src/sys/arch/m68k/fpsp/asm2gas /home/garrett/netbsd/src /sys/arch/m68k/fpsp/fpsp.h >fpsp.defs sed: # format canonicalization is an unrecognized command. sed: # operator conversion is an unrecognized command. sed: # operand conversion is an unrecognized command. sed: # Floating point literal conversion is an unrecognized command. so I am not entirely sure it even compiles. YMMV.
1.20.8.1	11-Aug-2006	yamt	sync with head
1.20.4.1	09-Sep-2006	rpaulo	sync with head
1.21.6.1	29-Sep-2006	yamt	implement splraiseipl/makeiplcookie for amiga.
1.21.4.1	12-Jan-2007	ad	Sync with head.
1.22.44.2	02-Jun-2008	mjf	Sync with HEAD.
1.22.44.1	03-Apr-2008	mjf	Sync with HEAD.
1.22.40.1	24-Mar-2008	keiichi	sync with head.
1.22.24.1	23-Mar-2008	matt	sync with HEAD
1.25.4.2	11-Mar-2010	yamt	sync with head
1.25.4.1	16-May-2008	yamt	sync with head.
1.25.2.1	18-May-2008	yamt	sync with head.
1.28.8.1	08-Feb-2011	bouyer	Sync with HEAD
1.28.6.1	06-Jun-2011	jruoho	Sync with HEAD.
1.28.4.1	05-Mar-2011	rmind	sync with head
1.30.54.1	10-Jun-2019	christos	Sync with HEAD
1.30.52.1	26-Dec-2018	pgoyette	Sync with HEAD, resolve a few conflicts
1.3	08-May-1994	mycroft	Clean up deleted files.
1.2	25-Mar-1994	chopps	move HIST out of DEBUG conditional.
1.1	28-Feb-1994	chopps	Michael Hitches patch applied for misc things, limited 5380 support.
1.14	30-May-2010	dholland	another undead file
1.13	04-Mar-2007	christos	branches: 1.13.2; 1.13.6; 1.13.34; 1.13.44; 1.13.46; 1.13.48; 1.13.50; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.12	14-May-2006	elad	branches: 1.12.8; integrate kauth.
1.11	05-Apr-1994	chopps	branches: 1.11.10; 1.11.12; 1.11.28; 1.11.34; 1.11.44; 1.11.48; 1.11.50; added floppy driver from Brad Pepers, doesn't work on my machine, some major cleanup by me no code changes ... yet.
1.10	28-Mar-1994	chopps	some scsi changes, 4M system hack, and a boot messgae addition. from Michael Hitch.
1.9	28-Feb-1994	chopps	Michael Hitches patch applied for misc things, limited 5380 support.
1.8	21-Feb-1994	chopps	fixed a couple minor bugs in con code for ite. added floptical support in sd.c (based on patch from Andreas E. Heitman).
1.7	11-Feb-1994	chopps	Add missing Id's
1.6	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.5	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.11.50.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.11.48.1	14-Sep-2006	yamt	sync with head.
1.11.44.1	09-Sep-2006	rpaulo	sync with head
1.11.34.1	03-Sep-2007	yamt	sync with head.
1.11.28.1	03-Aug-2004	skrll	Sync with HEAD
1.11.12.1	01-Oct-2001	fvdl	Catch up with -current.
1.11.10.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.12.8.1	12-Mar-2007	rmind	Sync with HEAD.
1.13.50.1	30-May-2010	rmind	sync with head
1.13.48.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.13.46.1	24-Oct-2010	jym	Sync with HEAD
1.13.44.3	28-Apr-2009	skrll	Sync with HEAD.
1.13.44.2	19-Jan-2009	skrll	Sync with HEAD.
1.13.44.1	04-Mar-2007	skrll	file device.h was added on branch nick-hppapmap on 2009-01-19 13:15:55 +0000
1.13.34.1	11-Aug-2010	yamt	sync with head.
1.13.6.2	11-Jul-2007	mjf	Sync with head.
1.13.6.1	04-Mar-2007	mjf	file device.h was added on branch mjf-ufs-trans on 2007-07-11 19:57:49 +0000
1.13.2.2	09-Oct-2007	ad	Sync with head.
1.13.2.1	09-Jun-2007	ad	Sync with head.
1.3	30-Oct-1993	mycroft	Clean up deleted files.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	30-Oct-1993	mycroft	Clean up deleted files.
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.3	30-Oct-1993	mycroft	Clean up deleted files.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.11	11-Dec-2005	christos	merge ktrace-lwp.
1.10	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.9	28-Mar-1995	jtc	branches: 1.9.66; KERNEL -> _KERNEL
1.8	26-Oct-1994	cgd	new RCS ID format.
1.7	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.6	11-Feb-1994	chopps	Add missing Id's
1.5	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.9.66.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.9.66.2	18-Sep-2004	skrll	Sync with HEAD.
1.9.66.1	03-Aug-2004	skrll	Sync with HEAD
1.22	07-Sep-2025	thorpej	Change todr_chip_handle::cookie -> todr_chip_handle::todr_dev, and make it a device_t. Upcoming functional changes will require the device_t associated with a TODR device. Change todr_chip_handle::bus_cookie -> todr_chip_handle::todr_devaux. Nothing was using the old field, but I decided to keep it around just in cause something needs it in the future. And with these largely mechanical yet semantically meaningful changes, thus spake the Oracle: "Welcome to NetBSD 11.99.2."
1.21	07-Sep-2025	thorpej	Keep the todr handle in the softc. Eliminate the global softc pointer; it's not required.
1.20	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.19	20-Dec-2010	matt	branches: 1.19.8; 1.19.18; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.18	12-Dec-2009	tsutsui	branches: 1.18.4; Remove `volatile' qualifier from argument types of struct timeval passed to todr_gettime(9) and todr_settime(9). We no longer have an ancient and volatile struct timeval `time' global since we have switched to MI timercounter(9) on all port. XXX1: some of these RTC drivers still assume 32bit time_t XXX2: some of these should be rewritten to use todr_[gs]ettime_ymdhms() XXX3: todr(9) man page doesn't mention todr_[gs]ettime_ymdhms()
1.17	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.16	07-Sep-2006	mhitch	branches: 1.16.54; 1.16.56; 1.16.58; Correct some error returns for gettod() and settod() left over from the pre-todr code, and use actual E* return codes for any error return.
1.15	05-Sep-2006	mhitch	branches: 1.15.2; Switch amiga to MI todr.
1.14	20-Jun-2006	is	Fix typo in comment
1.13	11-Dec-2005	christos	branches: 1.13.4; 1.13.8; 1.13.16; merge ktrace-lwp.
1.12	13-Jun-2005	jmc	branches: 1.12.2; Fix some shadowing of variables
1.11	01-Apr-2003	thorpej	branches: 1.11.2; Use PAGE_SIZE rather than NBPG.
1.10	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.9	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.8	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.7	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.6	16-Mar-2000	kleink	branches: 1.6.8; 1.6.12; Kill more broken cf_unit bogons.
1.5	14-Mar-1999	is	branches: 1.5.8; Use the 1/256s-resolution when reading the DraCo battery backed clock
1.4	16-Feb-1999	is	Fix Copyright dates
1.3	16-Feb-1999	is	Assign my files to The NetBSD Foundation, Inc.
1.2	12-Jan-1998	thorpej	Adjust for changes to config.
1.1	17-Jul-1997	is	Make the DraCo hardware clock an autoconfiguration device.
1.5.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.6.12.2	18-Oct-2002	nathanw	Catch up to -current.
1.6.12.1	28-Feb-2002	nathanw	Catch up to -current.
1.6.8.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.6.8.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.11.2.1	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.12.2.2	30-Dec-2006	yamt	sync with head.
1.12.2.1	21-Jun-2006	yamt	sync with head.
1.13.16.1	13-Jul-2006	gdamore	Merge from HEAD.
1.13.8.2	14-Sep-2006	yamt	sync with head.
1.13.8.1	26-Jun-2006	yamt	sync with head.
1.13.4.1	09-Sep-2006	rpaulo	sync with head
1.15.2.1	18-Nov-2006	ad	Sync with head.
1.16.58.2	11-Mar-2010	yamt	sync with head
1.16.58.1	16-May-2008	yamt	sync with head.
1.16.56.1	18-May-2008	yamt	sync with head.
1.16.54.1	02-Jun-2008	mjf	Sync with HEAD.
1.18.4.1	05-Mar-2011	rmind	sync with head
1.19.18.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.19.8.1	30-Oct-2012	yamt	sync with head
1.3	27-Aug-1997	is	Define supio, a direct bus with a single locator, the port number. This is for "standard PC i/o stuff" at known and constant locations, e.g. when multi-io chips are used on non-ISA mainboards. Implement drsupio.c, the DraCo version of this. Attach the generic com.c to this bus. Remove the old drcom hack.
1.2	23-Dec-1996	veego	branches: 1.2.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.1	30-Nov-1996	is	com.c variant for the 16550 core on the DraCo superio chip. drisavar.h pretends to provide a few bus.h macros, hardwired to that chip. This should eventually be replaced by attachment code for the normal com.c driver, once that one is split up into chip core driver and attachment code, and once we have busxxx macros in NetBSD/Amiga.
1.2.10.1	01-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.2	27-Aug-1997	is	Define supio, a direct bus with a single locator, the port number. This is for "standard PC i/o stuff" at known and constant locations, e.g. when multi-io chips are used on non-ISA mainboards. Implement drsupio.c, the DraCo version of this. Attach the generic com.c to this bus. Remove the old drcom hack.
1.1	30-Nov-1996	is	branches: 1.1.10; com.c variant for the 16550 core on the DraCo superio chip. drisavar.h pretends to provide a few bus.h macros, hardwired to that chip. This should eventually be replaced by attachment code for the normal com.c driver, once that one is split up into chip core driver and attachment code, and once we have busxxx macros in NetBSD/Amiga.
1.1.10.1	01-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.2	27-Aug-1997	is	Define supio, a direct bus with a single locator, the port number. This is for "standard PC i/o stuff" at known and constant locations, e.g. when multi-io chips are used on non-ISA mainboards. Implement drsupio.c, the DraCo version of this. Attach the generic com.c to this bus. Remove the old drcom hack.
1.1	30-Nov-1996	is	branches: 1.1.10; com.c variant for the 16550 core on the DraCo superio chip. drisavar.h pretends to provide a few bus.h macros, hardwired to that chip. This should eventually be replaced by attachment code for the normal com.c driver, once that one is split up into chip core driver and attachment code, and once we have busxxx macros in NetBSD/Amiga.
1.1.10.1	01-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.2	27-Aug-1997	is	This is no longer needed.
1.1	30-Nov-1996	is	branches: 1.1.10; com.c variant for the 16550 core on the DraCo superio chip. drisavar.h pretends to provide a few bus.h macros, hardwired to that chip. This should eventually be replaced by attachment code for the normal com.c driver, once that one is split up into chip core driver and attachment code, and once we have busxxx macros in NetBSD/Amiga.
1.1.10.1	01-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.35	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.34	24-Apr-2021	thorpej	branches: 1.34.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.33	22-Mar-2014	christos	branches: 1.33.10; 1.33.20; 1.33.44; kill sprintf fix unused variables
1.32	27-Oct-2012	chs	branches: 1.32.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.31	20-Dec-2010	matt	branches: 1.31.8; 1.31.18; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.30	19-May-2009	phx	branches: 1.30.4; Removed old Amiga-specific "sicallback" software interrupts and replaced them by MI softints. Approved by "is".
1.29	13-Jun-2008	cegger	use device_lookup_private to get softc
1.28	11-Dec-2005	christos	branches: 1.28.74; 1.28.76; 1.28.78; 1.28.80; 1.28.82; merge ktrace-lwp.
1.27	28-Mar-2004	mhitch	Remove license clauses 3 and 4 in my licenses.
1.26	25-Mar-2004	is	Only change my own license conditions.
1.25	25-Mar-2004	is	UCB no longer requires the advertising clause.
1.24	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.23	01-Apr-2003	thorpej	branches: 1.23.2; Use PAGE_SIZE rather than NBPG.
1.22	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.21	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.20	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.19	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.18	25-Apr-2001	bouyer	branches: 1.18.2; 1.18.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.17	16-Mar-2000	kleink	branches: 1.17.6; Kill more broken cf_unit bogons.
1.16	16-Jan-2000	is	Yet another cpu.h.
1.15	05-Dec-1998	mjacob	branches: 1.15.10; Update HBAs to incorporate the new max_lun property.
1.14	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.13	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.12	26-Jul-1998	is	yet more atomic operations accessing DraCo registers
1.11	12-Jan-1998	thorpej	Adjust for changes to config.
1.10	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.9	23-Dec-1996	veego	branches: 1.9.8; 1.9.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.8	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.7	30-Nov-1996	is	Make sure autoconfiguration is searching for _us_. There is more than one DraCo specific device on the DraCo mainbus.
1.6	13-Oct-1996	christos	backout previous kprintf change
1.5	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.4	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.3	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.2	19-May-1996	is	Yet some more cleanup for missing prototypes, if DRACO is supported.
1.1	09-May-1996	is	First part of M68060 and DraCo support. * for the M68060 part: store buffer and branch target cache aren't enabled yet (this needs cleanup of lots of locore.s code which is a maze of little passages, all a little different) (and it wasn't yet tested in an accellerated Amiga, only in the DraCo). I've included a workaround for 2 of the CPU bugs in chips with Masks 1F43G and earlier, but didn't bother to deal with the can of worms in the [0-3]D11W chips. Be sure to get "68060 rev. 1" or more reported at kernel startup time, or at least mention it (or the mask revision, if available) when reporting problems. * for the DraCo: only machines with a CIA timer. I assigned machine id 32000+nn (0x7Dnn), where n is the machine readable Quicklogic custom chip revision (also printed at boot time). "Guaranteed to work" up to rev. 3, newer DraCo's aren't guaranteed to have any CIA (we don't have a driver for the new timer yet). Supported are: - MF-II keyboards on the native interface and A3000 keyboards via the CIA. - builtin SCSI interface (yet another instance of siop) - CIA timer. - Zorro II devices which don't do DMA (don't get mapped to Zorro II address space in the DraCo) - "local bus" devices which are autoconfigured by the boot rom (should be all); only an Altais driver is there (looks like a Retina Z3) Not yet supported are: - native timer of newer machines. - Real Time Clock. - serial, parallel + floppy on the SuperIO chip (that is also: no mouse) XXX You need an enhanced boot loader, which will committed in a few days. XXX std.draco should and will go away.
1.9.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.9.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.15.10.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.17.6.1	21-Jun-2001	nathanw	Catch up to -current.
1.18.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.18.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.18.8.1	25-Apr-2001	nathanw	file drsc.c was added on branch nathanw_sa on 2002-02-28 04:06:35 +0000
1.18.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.18.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.23.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.23.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.23.2.1	03-Aug-2004	skrll	Sync with HEAD
1.28.82.1	18-Jun-2008	simonb	Sync with head.
1.28.80.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.28.78.2	20-Jun-2009	yamt	sync with head
1.28.78.1	04-May-2009	yamt	sync with head.
1.28.76.1	17-Jun-2008	yamt	sync with head.
1.28.74.1	29-Jun-2008	mjf	Sync with HEAD.
1.30.4.1	05-Mar-2011	rmind	sync with head
1.31.18.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.31.18.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.31.8.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.31.8.1	30-Oct-2012	yamt	sync with head
1.32.2.1	18-May-2014	rmind	sync with head
1.33.44.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.33.20.1	27-Apr-2017	pgoyette	Restore all work from the former pgoyette-localcount branch (which is now abandoned doe to cvs merge botch). The branch now builds, and installs via anita. There are still some problems (cgd is non-functional and all atf tests time-out) but they will get resolved soon.
1.33.10.2	20-Jul-2016	pgoyette	Redo previous. Rather than separately extracting the device_t, we can rely on sc->sc_dev when we need to call device_release().
1.33.10.1	19-Jul-2016	pgoyette	Instead of repeatedly typing the conditional initialization of the .d_localcount members in the various {b,c}devsw, define an initializer macro and use it. This also removes the need for defining new symbols for each 'struct localcount'. As suggested by riastradh@
1.34.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.23	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.22	24-Apr-2021	thorpej	branches: 1.22.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.21	27-Oct-2012	chs	branches: 1.21.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.20	19-Jul-2011	dyoung	branches: 1.20.2; 1.20.12; Change <machine/bus.h> to <sys/bus.h> throughout.
1.19	20-Dec-2010	matt	Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.18	28-Apr-2008	martin	branches: 1.18.22; Remove clause 3 and 4 from TNF licenses
1.17	11-Dec-2005	christos	branches: 1.17.74; 1.17.76; 1.17.78; merge ktrace-lwp.
1.16	13-Jun-2005	jmc	Fix a ton of const/volatile issues shown with new warning flags
1.15	01-Apr-2003	thorpej	branches: 1.15.2; Use PAGE_SIZE rather than NBPG.
1.14	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.13	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.12	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.11	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.10	28-Jan-2002	aymeric	branches: 1.10.8; add __KERNEL_RCSID as suggested by Luke Mewburn
1.9	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.8	16-Mar-2000	kleink	branches: 1.8.8; 1.8.12; Kill more broken cf_unit bogons.
1.7	30-Dec-1999	is	Rewrite of the Amiga bus_space machinery to prepare for the support of the generic IDE driver and the PCMCIA slots.
1.6	16-Feb-1999	is	branches: 1.6.8; Fix Copyright dates
1.5	16-Feb-1999	is	Assign my files to The NetBSD Foundation, Inc.
1.4	12-Jan-1998	thorpej	Adjust for changes to config.
1.3	27-Sep-1997	is	First part of splitting lpt.c, and the NetBSD/Amiga "supio" frontend. Needs a bit more work to allow an ISA frontend.
1.2	16-Sep-1997	is	Support for the upcoming NetBSD/Amiga Hypercom driver family: * support chip clocks != COM_FREQ, by introducing sc_frequency (for the mainline code) and adding a frequency parameter right after the rate parameter to comcnattach() and com_kgdb_attach(). - Make com_isa and com_multi initialize sc_frequency to COM_FREQ. - Make i386/machdep.c and alpha/dec_xxx.c call comattach() with the freq. parameter. supio_attach_args get two more fields: a sc_ipl and a sc_arg, both ints. - com_supio uses the first for interupt establishment (all childs will, as soon as they exist) and the 2nd for sc_frequency. - drsupio passes sc_ipl alway as 5, and for the "com"s, sc_arg as 16115200 - hyper will pass sc_ipl as 6, and sc_arg as 16 460800
1.1	27-Aug-1997	is	branches: 1.1.2; Define supio, a direct bus with a single locator, the port number. This is for "standard PC i/o stuff" at known and constant locations, e.g. when multi-io chips are used on non-ISA mainboards. Implement drsupio.c, the DraCo version of this. Attach the generic com.c to this bus. Remove the old drcom hack.
1.1.2.4	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.1.2.3	22-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.1.2.2	01-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.1.2.1	27-Aug-1997	thorpej	file drsupio.c was added on branch marc-pcmcia on 1997-09-01 20:06:41 +0000
1.6.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.8.12.4	03-Jan-2003	thorpej	Sync with HEAD.
1.8.12.3	18-Oct-2002	nathanw	Catch up to -current.
1.8.12.2	17-Sep-2002	nathanw	Catch up to -current.
1.8.12.1	28-Feb-2002	nathanw	Catch up to -current.
1.8.8.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.8.8.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.10.8.1	16-May-2002	gehenna	Include sys/conf.h directly.
1.15.2.1	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.17.78.1	16-May-2008	yamt	sync with head.
1.17.76.1	18-May-2008	yamt	sync with head.
1.17.74.1	02-Jun-2008	mjf	Sync with HEAD.
1.18.22.1	05-Mar-2011	rmind	sync with head
1.20.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.20.2.1	30-Oct-2012	yamt	sync with head
1.21.52.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.22.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.17	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.16	06-May-2023	andvar	s/regster/register/ in comments and error messages.
1.15	20-Oct-2017	jdolecek	move ata_queue_alloc(1) and ata_queue_free() calls to ata_channel_init() and ata_channel_destroy() respectively, to make attachment code simpler, and to make it easier to spot special queue manipulation like cmdide(4) on topic of PR kern/52606
1.14	07-Oct-2017	jdolecek	Merge support for SATA NCQ (Native Command Queueing) from jdolecek-ncq branch ATA subsystem was changed to support several outstanding commands, and use NCQ xfers if supported by both the controller and the disk, including NCQ error recovery. Set NCQ high priority for BPRIO_TIMECRITICAL xfers if supported. Added FUA support. Done some work towards MP-safe, all ATA code tsleep()/wakeup() replaced by condvars, and switched most code from spl* to mutexes (separate wd(4) and ata channel lock). Introduced new option WD_CHAOS_MONKEY to facilitate testing of error handling, fixed several uncovered issues. Also fixed several problems with kernel dump to wd(4) disk. Tested with ahcisata(4), mvsata(4), siisata(4), piixide(4) on amd64, with and without port multiplier, both disk and ATAPI devices; other drivers and archs mechanically adjusted and compile-tested. NCQ is supported for ahcisata(4) and siisata(4) for any controller, for mvsata(4) only Gen IIe ones for now. Also enabled ATAPI support in mvsata(4). Thanks to Matt Thomas for initial ATA infrastructure patch, and Jonathan A.Kollasch for siisata(4) NCQ changes and general testing. Also fixes PR kern/43169 (wd(4)); and PR kern/11811, PR kern/47041, PR kern/51979 (kernel dump)
1.13	04-Sep-2017	phx	Remove double device pointers. The pointer is already part of sc_wdcdev.
1.12	03-Jan-2014	rkujawa	branches: 1.12.18; Rework handling of Commodore Gayle chip. Avoid ugly struct casts, introduce proper bus_space accesses and some abstraction layer. All drivers that utilised Gayle also had to be refactored. I tried not to break anything more, but this clearly needs more testing...
1.11	31-Jul-2012	bouyer	branches: 1.11.2; 1.11.4; Apply back changes that were reverted on Jul 24 and Jul 26 (general ata/wdc cleanup and SATA PMP support), now that I'm back to fix the fallouts.
1.10	26-Jul-2012	jakllsch	Revert, with intention of restoring in a less invasive way, the SATA Port Multiplier code. ok christos@
1.9	24-Jul-2012	jakllsch	Revert dsl@'s changes of Sun, 15 Jul 2012 10:55:35 +0000 and Sun, 15 Jul 2012 10:56:50 +0000, excepting the kernel version bump. First step in reverting regressions to ata(4) subsystem during the addition of port multiplier support.
1.8	15-Jul-2012	dsl	Some namespace protection (and add greppablity). Prefix the DRIVE_ and DRIVET_ constants from atavar.h with ATA_. Don't use an enum for drive_type - you don't know how big it will be. Move driver_type to avoid implicit structure padding (esp on arm). This change is purely lexical and mechanical. Update to 6.99.9 - this wasn't done when the SATA PMP changes were made - I'm sure they warranted a bump.
1.7	09-Jul-2012	rkujawa	PR port-amiga/46672 Removed surpluss semicolon after if().
1.6	02-Jul-2012	bouyer	Add sata Port MultiPlier (PMP) support to the ata bus layer, as described in http://mail-index.netbsd.org/tech-kern/2012/06/23/msg013442.html PMP support in integrated to the atabus layer. struct ata_channel's ch_drive[] is not dynamically allocated, and ch_ndrive (renamed to ch_ndrives) closely reflects the size of the ch_drive[] array. Add helper functions atabus_alloc_drives() and atabus_free_drives() to manage ch_drive[]/ch_ndrives. Add wdc_maxdrives to struct wdc_softc so that bus front-end can specify how much drive they really support (master/slave or single). ata_reset_drive() callback gains a uint32_t *sigp argument which, when not NULL, will contain the signature of the device being reset. While there, some cosmetic changes: - added a drive_type enum to ata_drive_datas, and stop encoding the probed drive type in drive_flags (we were out of drive flags anyway). - rename DRIVE_ATAPIST to DRIVE_ATAPIDSCW to better reflect what this really is - remove ata_channel->ata_drives, it's redundant with the pointer in ata_drive_datas - factor out the interpretation of SATA signatures in sata_interpet_sig() propagate these changes to the ATA HBA drivers, and add support for PMP to ahcisata(4) and siisata(4). Thanks to: - Protocase (http://www.protocase.com/) which provided a system with lots of controllers, SATA PMP and drive slots - Conservation Genomics Laboratory, Department of Biology, New Mexico State University for hosting the above system - Brook Milligan, who set up remote access and has been very responsive when SATA cable move was needed
1.5	05-Nov-2011	rkujawa	Simplify bus space mapping.
1.4	30-Oct-2011	rkujawa	branches: 1.4.2; Improve probe procedure in efa(4). Update man apge to reflect this.
1.3	29-Oct-2011	rkujawa	Allow 32-bit transfers for drives which support it. Add missing bus_space methods needed for such transfers.
1.2	29-Oct-2011	rkujawa	Fix style (pointed out by phx).
1.1	27-Oct-2011	rkujawa	Add driver for ELBOX FastATA 1200 Mk-III/Mk-IV (and the man page).
1.4.2.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.4.2.2	30-Oct-2012	yamt	sync with head
1.4.2.1	10-Nov-2011	yamt	sync with head
1.11.4.1	18-May-2014	rmind	sync with head
1.11.2.2	03-Dec-2017	jdolecek	update from HEAD
1.11.2.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.12.18.2	27-Sep-2017	jdolecek	change wdc_init_shadow_regs() to accept only struct wdc_regs, it doesn't touch anything else factor out the probe-only struct ata_channel initialization to wdcprobe(), to reduce duplication of logic in individual drivers, and to actually work now that more init is needed beyond the memset()
1.12.18.1	24-Apr-2017	jdolecek	use ata_queue_alloc() to dynamically allocate ata_queue for ata channel
1.3	03-Jan-2014	rkujawa	Rework handling of Commodore Gayle chip. Avoid ugly struct casts, introduce proper bus_space accesses and some abstraction layer. All drivers that utilised Gayle also had to be refactored. I tried not to break anything more, but this clearly needs more testing...
1.2	29-Oct-2011	rkujawa	branches: 1.2.2; 1.2.12; 1.2.16; Fix style (pointed out by phx).
1.1	27-Oct-2011	rkujawa	Add driver for ELBOX FastATA 1200 Mk-III/Mk-IV (and the man page).
1.2.16.1	18-May-2014	rmind	sync with head
1.2.12.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.2.2.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.3	07-Oct-2017	jdolecek	Merge support for SATA NCQ (Native Command Queueing) from jdolecek-ncq branch ATA subsystem was changed to support several outstanding commands, and use NCQ xfers if supported by both the controller and the disk, including NCQ error recovery. Set NCQ high priority for BPRIO_TIMECRITICAL xfers if supported. Added FUA support. Done some work towards MP-safe, all ATA code tsleep()/wakeup() replaced by condvars, and switched most code from spl* to mutexes (separate wd(4) and ata channel lock). Introduced new option WD_CHAOS_MONKEY to facilitate testing of error handling, fixed several uncovered issues. Also fixed several problems with kernel dump to wd(4) disk. Tested with ahcisata(4), mvsata(4), siisata(4), piixide(4) on amd64, with and without port multiplier, both disk and ATAPI devices; other drivers and archs mechanically adjusted and compile-tested. NCQ is supported for ahcisata(4) and siisata(4) for any controller, for mvsata(4) only Gen IIe ones for now. Also enabled ATAPI support in mvsata(4). Thanks to Matt Thomas for initial ATA infrastructure patch, and Jonathan A.Kollasch for siisata(4) NCQ changes and general testing. Also fixes PR kern/43169 (wd(4)); and PR kern/11811, PR kern/47041, PR kern/51979 (kernel dump)
1.2	04-Sep-2017	phx	Remove double device pointers. The pointer is already part of sc_wdcdev.
1.1	27-Oct-2011	rkujawa	branches: 1.1.12; 1.1.42; Add driver for ELBOX FastATA 1200 Mk-III/Mk-IV (and the man page).
1.1.42.1	24-Apr-2017	jdolecek	use ata_queue_alloc() to dynamically allocate ata_queue for ata channel
1.1.12.1	03-Dec-2017	jdolecek	update from HEAD
1.30	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.29	24-Apr-2021	thorpej	branches: 1.29.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.28	22-Jan-2014	christos	branches: 1.28.44; gcc-4.8.x unused variable fixes
1.27	27-Oct-2012	chs	branches: 1.27.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.26	11-Dec-2005	christos	branches: 1.26.112; 1.26.122; merge ktrace-lwp.
1.25	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.24	02-Oct-2002	thorpej	branches: 1.24.6; Use CFATTACH_DECL().
1.23	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.22	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.21	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.20	25-Apr-2001	bouyer	branches: 1.20.2; 1.20.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.19	10-Jan-1999	tron	branches: 1.19.8; 1.19.20; Don't use void pointer for arithmetic.
1.18	05-Dec-1998	mjacob	Update HBAs to incorporate the new max_lun property.
1.17	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.16	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.15	12-Jan-1998	thorpej	Adjust for changes to config.
1.14	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.13	23-Dec-1996	veego	branches: 1.13.8; 1.13.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.12	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.11	13-Oct-1996	christos	backout previous kprintf change
1.10	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.9	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.8	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.7	10-May-1996	is	Back out last change, which was caused by a wrong way merge at home. Sorry for the inconvenience.
1.6	09-May-1996	is	First part of M68060 and DraCo support. * for the M68060 part: store buffer and branch target cache aren't enabled yet (this needs cleanup of lots of locore.s code which is a maze of little passages, all a little different) (and it wasn't yet tested in an accellerated Amiga, only in the DraCo). I've included a workaround for 2 of the CPU bugs in chips with Masks 1F43G and earlier, but didn't bother to deal with the can of worms in the [0-3]D11W chips. Be sure to get "68060 rev. 1" or more reported at kernel startup time, or at least mention it (or the mask revision, if available) when reporting problems. * for the DraCo: only machines with a CIA timer. I assigned machine id 32000+nn (0x7Dnn), where n is the machine readable Quicklogic custom chip revision (also printed at boot time). "Guaranteed to work" up to rev. 3, newer DraCo's aren't guaranteed to have any CIA (we don't have a driver for the new timer yet). Supported are: - MF-II keyboards on the native interface and A3000 keyboards via the CIA. - builtin SCSI interface (yet another instance of siop) - CIA timer. - Zorro II devices which don't do DMA (don't get mapped to Zorro II address space in the DraCo) - "local bus" devices which are autoconfigured by the boot rom (should be all); only an Altais driver is there (looks like a Retina Z3) Not yet supported are: - native timer of newer machines. - Real Time Clock. - serial, parallel + floppy on the SuperIO chip (that is also: no mouse) XXX You need an enhanced boot loader, which will committed in a few days. XXX std.draco should and will go away.
1.5	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.4	05-Apr-1996	is	Typo in the new new config conversion fixed.
1.3	28-Mar-1996	is	The interrupt routine of the ivsc (and the empsc, which seems to have copied it) looks truncated. At least the return(1) is missing, which I now add as a first stopgap. Somebody needs to find out if anything else is missing for these boards.
1.2	28-Mar-1996	is	Adapt to new attach scheme. Fix operator precedence error. Normalize function name prefixes.
1.1	28-Mar-1996	is	Emplant SCSI driver backend by Sean Riddle and Bo Najdrovsky.
1.13.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.13.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.19.20.1	21-Jun-2001	nathanw	Catch up to -current.
1.19.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.20.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.20.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.20.8.1	25-Apr-2001	nathanw	file empsc.c was added on branch nathanw_sa on 2002-02-28 04:06:35 +0000
1.20.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.20.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.24.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.24.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.24.6.1	03-Aug-2004	skrll	Sync with HEAD
1.26.122.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.26.122.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.26.112.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.26.112.1	30-Oct-2012	yamt	sync with head
1.27.2.1	18-May-2014	rmind	sync with head
1.28.44.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.29.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.6	16-Feb-1995	mycroft	Clean up deleted files.
1.5	26-Oct-1994	cgd	new RCS ID format.
1.4	11-Feb-1994	chopps	Add missing Id's
1.3	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.2	02-Aug-1993	mycroft	Add RCS identifiers.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.17	26-Sep-2021	thorpej	Driver "kqfilter" entry points return an error code, so if an invalid filter is requested, return EINVAL rather than 1.
1.16	26-Sep-2021	thorpej	Change the kqueue filterops::f_isfd field to filterops::f_flags, and define a flag FILTEROP_ISFD that has the meaning of the prior f_isfd. Field and flag name aligned with OpenBSD. This does not constitute a functional or ABI change, as the field location and size, and the value placed in that field, are the same as the previous code, but we're bumping __NetBSD_Version__ so 3rd-party module source code can adapt, as needed. NetBSD 9.99.89
1.15	19-Dec-2020	thorpej	Use sel{record,remove}_knote().
1.14	25-Oct-2017	maya	branches: 1.14.16; Use C99 initializer for filterops Mostly done with spatch with touchups for indentation @@ expression a; identifier b,c,d; identifier p; @@ const struct filterops p = - { a, b, c, d + { + .f_isfd = a, + .f_attach = b, + .f_detach = c, + .f_event = d, };
1.13	01-Mar-2008	rmind	branches: 1.13.48; Welcome to 4.99.55: - Add a lot of missing selinit() and seldestroy() calls. - Merge selwakeup() and selnotify() calls into a single selnotify(). - Add an additional 'events' argument to selnotify() call. It will indicate which event (POLL_IN, POLL_OUT, etc) happen. If unknown, zero may be used. Note: please pass appropriate value of 'events' where possible. Proposed on: <tech-kern>
1.12	04-Mar-2007	christos	branches: 1.12.20; 1.12.36; 1.12.40; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.11	11-Dec-2005	christos	branches: 1.11.26; merge ktrace-lwp.
1.10	07-Aug-2003	agc	branches: 1.10.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.9	26-Nov-2002	christos	branches: 1.9.6; si_ -> sel_
1.8	23-Oct-2002	jdolecek	merge kqueue branch into -current kqueue provides a stateful and efficient event notification framework currently supported events include socket, file, directory, fifo, pipe, tty and device changes, and monitoring of processes and signals kqueue is supported by all writable filesystems in NetBSD tree (with exception of Coda) and all device drivers supporting poll(2) based on work done by Jonathan Lemon for FreeBSD initial NetBSD port done by Luke Mewburn and Jason Thorpe
1.7	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.6	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.5	11-Oct-1996	mhitch	branches: 1.5.42; 1.5.46; Changes for poll(2).
1.4	08-Oct-1996	thorpej	Merge netbsd-1-2 branch back into mainline.
1.3	26-Oct-1994	cgd	branches: 1.3.6; new RCS ID format.
1.2	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.3.6.1	31-May-1996	is	Add missing splx(). (from Jason Thorpe)
1.5.46.3	11-Dec-2002	thorpej	Sync with HEAD.
1.5.46.2	11-Nov-2002	nathanw	Catch up to -current
1.5.46.1	28-Feb-2002	nathanw	Catch up to -current.
1.5.42.4	02-Oct-2002	jdolecek	do not need the (void *) cast for kn_hook anymore
1.5.42.3	11-Feb-2002	jdolecek	Sync w/ -current.
1.5.42.2	12-Sep-2001	thorpej	Fix a past'o.
1.5.42.1	09-Sep-2001	thorpej	Add kqueue support (not yet compiled).
1.9.6.4	21-Nov-2004	skrll	Adapt to branch.
1.9.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.9.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.9.6.1	03-Aug-2004	skrll	Sync with HEAD
1.10.16.3	17-Mar-2008	yamt	sync with head.
1.10.16.2	03-Sep-2007	yamt	sync with head.
1.10.16.1	21-Jun-2006	yamt	sync with head.
1.11.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.12.40.1	03-Apr-2008	mjf	Sync with HEAD.
1.12.36.1	24-Mar-2008	keiichi	sync with head.
1.12.20.1	23-Mar-2008	matt	sync with HEAD
1.13.48.1	03-Dec-2017	jdolecek	update from HEAD
1.14.16.1	03-Jan-2021	thorpej	Sync w/ HEAD.
1.9	01-Mar-2008	rmind	Welcome to 4.99.55: - Add a lot of missing selinit() and seldestroy() calls. - Merge selwakeup() and selnotify() calls into a single selnotify(). - Add an additional 'events' argument to selnotify() call. It will indicate which event (POLL_IN, POLL_OUT, etc) happen. If unknown, zero may be used. Note: please pass appropriate value of 'events' where possible. Proposed on: <tech-kern>
1.8	04-Mar-2007	christos	branches: 1.8.20; 1.8.36; 1.8.40; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.7	11-Dec-2005	christos	branches: 1.7.26; merge ktrace-lwp.
1.6	07-Aug-2003	agc	branches: 1.6.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.5	23-Oct-2002	jdolecek	branches: 1.5.6; merge kqueue branch into -current kqueue provides a stateful and efficient event notification framework currently supported events include socket, file, directory, fifo, pipe, tty and device changes, and monitoring of processes and signals kqueue is supported by all writable filesystems in NetBSD tree (with exception of Coda) and all device drivers supporting poll(2) based on work done by Jonathan Lemon for FreeBSD initial NetBSD port done by Luke Mewburn and Jason Thorpe
1.4	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.3	11-Oct-1996	mhitch	branches: 1.3.42; 1.3.46; Changes for poll(2).
1.2	26-Oct-1994	cgd	new RCS ID format.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.3.46.2	11-Nov-2002	nathanw	Catch up to -current
1.3.46.1	28-Feb-2002	nathanw	Catch up to -current.
1.3.42.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.3.42.1	09-Sep-2001	thorpej	Add kqueue support (not yet compiled).
1.5.6.4	21-Nov-2004	skrll	Adapt to branch.
1.5.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.5.6.1	03-Aug-2004	skrll	Sync with HEAD
1.6.16.3	17-Mar-2008	yamt	sync with head.
1.6.16.2	03-Sep-2007	yamt	sync with head.
1.6.16.1	21-Jun-2006	yamt	sync with head.
1.7.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.8.40.1	03-Apr-2008	mjf	Sync with HEAD.
1.8.36.1	24-Mar-2008	keiichi	sync with head.
1.8.20.1	23-Mar-2008	matt	sync with HEAD
1.104	14-Oct-2023	andvar	fix various typos in comments and documentation, mainly in word "between".
1.103	13-Oct-2023	andvar	s/fdstartegy/fdstrategy/ in comment.
1.102	26-Aug-2023	andvar	amiga/fdc(4): revert bp->b_bcount format specifiers from %ld to %d, changed in rev 1.62. b_bcount has a type of int. fixes FDDEBUG build.
1.101	17-Jan-2022	andvar	fix typos in comments.
1.100	17-Aug-2021	andvar	fix multiplei repetitive typos in comments, messages and documentation. mainly because copy paste code big amount of files are affected.
1.99	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.98	24-Apr-2021	thorpej	branches: 1.98.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.97	03-Sep-2018	riastradh	branches: 1.97.14; Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.96	26-Apr-2015	mlelstv	branches: 1.96.2; 1.96.8; 1.96.16; 1.96.18; Use C99-style initializers for struct dkdriver.
1.95	02-Jan-2015	christos	We have three sets of DTYPE_ constants in the kernel: altq Drop Type disklabel Disk Type file Descriptor Type (not to mention constants that contain the string DTYPE). Let's make them two, by changing the disklabel one to be DisK TYPE since the other disklabel constants seem to do that. Not many userland programs use these constants (and the ones that they do are mostly in ifdefs). They will be fixed shortly.
1.94	31-Dec-2014	christos	fix typo
1.93	31-Dec-2014	christos	make more drivers use disk_ioctl, and add a dev parameter to it so that we can merge the "easy" disklabel ioctls to it. Ultimately all this will go do dk_ioctl once all the drivers have been converted.
1.92	08-Aug-2014	joerg	branches: 1.92.4; Fix misspelling of binary and as logical and.
1.91	25-Jul-2014	dholland	Add d_discard to all struct cdevsw instances I could find. All have been set to "nodiscard"; some should get a real implementation.
1.90	25-Jul-2014	dholland	Add d_discard to all struct bdevsw instances I could find. I've set them all to nodiscard. Some of them (wd, dk, vnd, ld, raidframe, maybe cgd) should be implemented for real.
1.89	16-Mar-2014	dholland	branches: 1.89.2; Change (mostly mechanically) every cdevsw/bdevsw I can find to use designated initializers. I have not built every extant kernel so I have probably broken at least one build; however I've also found and fixed some wrong cdevsw/bdevsw entries so even if so I think we come out ahead.
1.88	22-Jan-2014	christos	gcc-4.8.x unused variable fixes
1.87	27-Oct-2012	chs	branches: 1.87.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.86	03-Jun-2011	matt	branches: 1.86.2; 1.86.12; CFATTACH_DECL_NEW, device_t, cfdata_t
1.85	20-Dec-2010	matt	branches: 1.85.2; 1.85.6; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.84	15-Jan-2010	dyoung	branches: 1.84.4; Use __arraycount().
1.83	26-Oct-2009	cegger	kill extra whitespaces reviewed by tsutsui@
1.82	18-Mar-2009	cegger	bcopy -> memcpy
1.81	18-Mar-2009	cegger	bzero -> memset
1.80	13-Jan-2009	yamt	branches: 1.80.2; g/c BUFQ_FOO() macros and use bufq_foo() directly.
1.79	11-Jun-2008	tsutsui	branches: 1.79.4; Use device_private() and device_lookup_private() to get softc.
1.78	02-Jan-2008	ad	branches: 1.78.6; 1.78.8; 1.78.10; 1.78.12; 1.78.14; Merge vmlocking2 to head.
1.77	17-Oct-2007	garbled	branches: 1.77.2; 1.77.4; 1.77.8; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.76	08-Oct-2007	ad	Missed brelse() change.
1.75	08-Oct-2007	ad	Merge brelse() changes from the vmlocking branch.
1.74	08-Oct-2007	ad	Merge disk init changes from the vmlocking branch. These seperate init / destroy of 'struct disk' from attach / detach.
1.73	20-Aug-2007	is	branches: 1.73.2; 1.73.4; First part of amigappc support patches by Frank Wille.
1.72	29-Jul-2007	ad	branches: 1.72.4; It's not a good idea for device drivers to modify b_flags, as they don't need to understand the locking around that field. Instead of setting B_ERROR, set b_error instead. b_error is 'owned' by whoever completes the I/O request.
1.71	29-Jul-2007	ad	It's not a good idea for device drivers to modify b_flags, as they don't need to understand the locking around that field. Instead of setting B_ERROR, set b_error instead. b_error is 'owned' by whoever completes the I/O request.
1.70	09-Jul-2007	ad	branches: 1.70.2; 1.70.4; Merge some of the less invasive changes from the vmlocking branch: - kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements
1.69	05-Mar-2007	he	branches: 1.69.2; 1.69.4; 1.69.10; Use char* for pointer arithmetic.
1.68	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.67	26-Mar-2006	thorpej	branches: 1.67.14; Use device_unit().
1.66	11-Dec-2005	christos	branches: 1.66.4; 1.66.6; 1.66.8; 1.66.10; 1.66.12; merge ktrace-lwp.
1.65	15-Oct-2005	yamt	- change the way to specify a bufq strategy. (by string rather than by number) - rather than embedding bufq_state in driver softc, have a pointer to the former. - move bufq related functions from kern/subr_disk.c to kern/subr_bufq.c. - rename method to strategy for consistency. - move some definitions which don't need to be exposed to the rest of kernel from sys/bufq.h to sys/bufq_impl.h. (is it better to move it to kern/ or somewhere?) - fix some obvious breakage in dev/qbus/ts.c. (not tested)
1.64	13-Jun-2005	jmc	branches: 1.64.2; Fix a ton of const/volatile issues shown with new warning flags
1.63	28-Oct-2004	yamt	move buffer queue related stuffs from buf.h to their own header, bufq.h.
1.62	14-Jul-2003	aymeric	get rid of printf() warnings in the FDDEBUG case by using the right format specifiers
1.61	10-May-2003	thorpej	branches: 1.61.2; Change bounds_check_with_label() to take a pointer to the disk structure, rather than the label itself. This paves the way for some future changes.
1.60	03-May-2003	wiz	DMA, not dma nor Dma.
1.59	01-Apr-2003	thorpej	Use PAGE_SIZE rather than NBPG.
1.58	06-Jan-2003	wiz	synchronous, not syncronous.
1.57	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.56	01-Nov-2002	mrg	implement separate read/write disk statistics: - disk_unbusy() gets a new parameter to tell the IO direction. - struct disk_sysctl gets 4 new members for read/write bytes/transfers. when processing hw.diskstats, add the read&write bytes/transfers for the old combined stats to attempt to keep backwards compatibility. unfortunately, due to multiple bugs, this will cause new kernels and old vmstat/iostat/systat programs to fail. however, the next time this is change it will not fail again. this is just the kernel portion.
1.55	23-Oct-2002	jdolecek	merge kqueue branch into -current kqueue provides a stateful and efficient event notification framework currently supported events include socket, file, directory, fifo, pipe, tty and device changes, and monitoring of processes and signals kqueue is supported by all writable filesystems in NetBSD tree (with exception of Coda) and all device drivers supporting poll(2) based on work done by Jonathan Lemon for FreeBSD initial NetBSD port done by Luke Mewburn and Jason Thorpe
1.54	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.53	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.52	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.51	07-Aug-2002	hannken	Convert to new device buffer queue interface. Approved by: Ignatios Souvatzis <is@netbsd.org>
1.50	28-Jan-2002	aymeric	branches: 1.50.8; add __KERNEL_RCSID as suggested by Luke Mewburn
1.49	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.48	16-Sep-2001	wiz	branches: 1.48.4; Spell 'occurred' with two 'r's.
1.47	13-Jan-2001	aymeric	branches: 1.47.2; 1.47.4; make this compile again
1.46	20-Nov-2000	chs	rationalize the use of b_flags for geteblk() buffers. rather than assigning to the whole field, set or clear individual flags, which implies that the B_BUSY and B_INVAL flags will remain set. this allows us to make the assertion in brelse() that B_BUSY is set, which is the purpose of all this.
1.45	23-Mar-2000	thorpej	New callout mechanism with two major improvements over the old timeout()/untimeout() API: - Clients supply callout handle storage, thus eliminating problems of resource allocation. - Insertion and removal of callouts is constant time, important as this facility is used quite a lot in the kernel. The old timeout()/untimeout() API has been removed from the kernel.
1.44	16-Mar-2000	kleink	Kill more broken cf_unit bogons.
1.43	07-Feb-2000	thorpej	Fix a bug in disksort_*() which caused non-optimal ordering when multiple active partitions were on a single spindle. Add a b_rawblkno member to struct buf which contains the non-partition-relative block number to sort by.
1.42	21-Jan-2000	thorpej	Update for sys/buf.h/disksort_*() changes.
1.41	04-Dec-1999	ragge	CL* discarding.
1.40	12-Jan-1998	thorpej	branches: 1.40.14; 1.40.20; Adjust for changes to config.
1.39	11-Oct-1997	mhitch	Fix typo from DIOCGDEFLABEL implementation.
1.38	08-Oct-1997	thorpej	Implement DIOCGDEFLABEL.
1.37	17-Jul-1997	jtk	branches: 1.37.2; use locator defines in "locators.h" to index cf_loc[]
1.36	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.35	13-Oct-1996	christos	backout previous kprintf change
1.34	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.33	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.32	04-May-1996	mhitch	Floppy driver now supports MSDOS track format. Minor device 1 (/dev/fd?b) uses MSDOS MFM track encoding. From Ezra Story (ezy@panix.com) with a couple of changes by me.
1.31	30-Apr-1996	mhitch	Remove include of sys/cpu.h.
1.30	29-Apr-1996	mhitch	Add floppy index interrupt routine for future MSDOS floppy support. Don't seek to track 0 before checking for diskchange: if drive steps, the diskchange flag is cleared. Just select the drive, then test for a diskchange. Clean up for -Wall with FDDEBUG defined, and fix a message typo.
1.29	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.28	05-Apr-1996	mhitch	Pass reserved blocks in label so adosfs computes root block correctly (close PR 2232).
1.27	17-Mar-1996	mhitch	Clean up typos and other errors from new device attachment changes.
1.26	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.25	28-Jan-1996	chopps	make sure master enable is set #1920
1.24	15-Jan-1996	thorpej	Call disk_busy() a bit earlier in case an exceptional condition causes fddone() (and thus disk_unbusy()) to be called directly from fdstart(). Pointed out by Ezra Story <ezy@panix.com>.
1.23	14-Jan-1996	thorpej	Fixed typo (that I probably introduced with the disk changes). From Thorsten Frueauf <frueauf@ira.uka.de>, PR #1924.
1.22	07-Jan-1996	thorpej	New generic disk framework. Highlights: - New metrics handling. Metrics are now kept in the new `struct disk'. Busy time is now stored as a timeval, and transfer count in bytes. - Storage for disklabels is now dynamically allocated, so that the size of the disk structure is not machine-dependent. - Several new functions for attaching and detaching disks, and handling metrics calculation. Old-style instrumentation is still supported in drivers that did it before. However, old-style instrumentation is being deprecated, and will go away once the userland utilities are updated for the new framework. For usage and architectural details, see the forthcoming disk(9) manual page.
1.21	12-Aug-1995	mycroft	minphys() functions really should return void.
1.20	26-Jul-1995	chopps	fix typo
1.19	24-Jul-1995	cgd	bound xfer properly in minphys, panic if can't.
1.18	05-Jul-1995	chopps	remove indirect use of strategy which brok with recent changes
1.17	13-Apr-1995	chopps	couple small changes from Michael.
1.16	10-Apr-1995	mycroft	Fdclose --> fdclose
1.15	06-Apr-1995	chopps	say something more for unconfigured devices
1.14	13-Dec-1994	mycroft	fdclose -> Fdclose
1.13	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.12	26-Oct-1994	cgd	new RCS ID format.
1.11	18-Jul-1994	chopps	branches: 1.11.2; don't hang if no floppy in system.
1.10	04-Jul-1994	chopps	branches: 1.10.2; move to new disk minor encoding (parts have lowest 4 bits instead of 3)
1.9	20-Jun-1994	chopps	fixed a couple bogons with continueation and motoroff.
1.8	16-Jun-1994	chopps	must use file system blocks that are multiples of CLBYTES. (for now)
1.7	07-Jun-1994	chopps	add fix from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	05-Jun-1994	chopps	add grfrh (retina ziii) from Donn Cave <donn@u.washington.edu> light cleanup from me. floppy changes, should now be solid. some changes to ite and ms to fix a couple bugs report by Donn.
1.5	29-May-1994	chopps	new floppy driver from me to replace the old one.
1.4	22-Apr-1994	chopps	changes to make fd work better (not done yet) from Michael Hitch (osymh@montana.edu)
1.3	07-Apr-1994	chopps	yuck, there has got to be a better way to derive things and copyright them.
1.2	07-Apr-1994	chopps	all amigas ahve internal drive so anything to the contrary is bogus.
1.1	05-Apr-1994	chopps	fp -> fd, consistency good. [nameclash bad.]
1.10.2.1	18-Jul-1994	cgd	from trunk; fix a hang. from chopps
1.11.2.2	18-Jul-1994	chopps	don't hang if no floppy in system.
1.11.2.1	18-Jul-1994	chopps	file fd.c was added on branch netbsd-1-0 on 1994-07-18 01:37:49 +0000
1.37.2.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.40.20.2	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.40.20.1	21-Dec-1999	wrstuden	Initial commit of recent changes to make DEV_BSIZE go away. Runs on i386, needs work on other arch's. Main kernel routines should be fine, but a number of the stand programs need help. cd, fd, ccd, wd, and sd have been updated. sd has been tested with non-512 byte block devices. vnd, raidframe, and lfs need work. Non 2**n block support is automatic for LKM's and conditional for kernels on "options NON_PO2_BLOCKS".
1.40.14.3	18-Jan-2001	bouyer	Sync with head (for UBC+NFS fixes, mostly).
1.40.14.2	22-Nov-2000	bouyer	Sync with HEAD.
1.40.14.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.47.4.4	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.47.4.3	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.47.4.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.47.4.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.47.2.2	10-Oct-2001	fvdl	Convert all remaining devices.
1.47.2.1	01-Oct-2001	fvdl	Catch up with -current.
1.48.4.8	07-Jan-2003	thorpej	Sync with HEAD.
1.48.4.7	03-Jan-2003	thorpej	Sync with HEAD.
1.48.4.6	11-Nov-2002	nathanw	Catch up to -current
1.48.4.5	18-Oct-2002	nathanw	Catch up to -current.
1.48.4.4	17-Sep-2002	nathanw	Catch up to -current.
1.48.4.3	13-Aug-2002	nathanw	Catch up to -current.
1.48.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.48.4.1	16-Sep-2001	nathanw	file fd.c was added on branch nathanw_sa on 2002-02-28 04:06:36 +0000
1.50.8.2	30-Aug-2002	gehenna	catch up with -current.
1.50.8.1	16-May-2002	gehenna	Add the block/character device switch.
1.61.2.6	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.61.2.5	21-Nov-2004	skrll	Adapt to branch.
1.61.2.4	02-Nov-2004	skrll	Sync with HEAD.
1.61.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.61.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.61.2.1	03-Aug-2004	skrll	Sync with HEAD
1.64.2.4	21-Jan-2008	yamt	sync with head
1.64.2.3	27-Oct-2007	yamt	sync with head.
1.64.2.2	03-Sep-2007	yamt	sync with head.
1.64.2.1	21-Jun-2006	yamt	sync with head.
1.66.12.1	28-Mar-2006	tron	Merge 2006-03-28 NetBSD-current into the "peter-altq" branch.
1.66.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.66.8.1	01-Apr-2006	yamt	sync with head.
1.66.6.1	22-Apr-2006	simonb	Sync with head.
1.66.4.1	09-Sep-2006	rpaulo	sync with head
1.67.14.1	12-Mar-2007	rmind	Sync with HEAD.
1.69.10.2	16-Oct-2007	garbled	Sync with HEAD
1.69.10.1	03-Oct-2007	garbled	Sync with HEAD
1.69.4.1	11-Jul-2007	mjf	Sync with head.
1.69.2.5	09-Oct-2007	ad	Sync with head.
1.69.2.4	09-Oct-2007	ad	Sync with head.
1.69.2.3	20-Aug-2007	ad	- Alter disk attach/detach to fix a panic when closing a vnd device. - Sync with HEAD.
1.69.2.2	19-Aug-2007	ad	- Back out the biodone() changes. - Eliminate B_ERROR (from HEAD).
1.69.2.1	15-Jul-2007	ad	Sync with head.
1.70.4.2	03-Sep-2007	skrll	Sync with HEAD.
1.70.4.1	15-Aug-2007	skrll	Sync with HEAD.
1.70.2.1	07-Aug-2007	matt	Sync with HEAD.
1.72.4.2	26-Oct-2007	joerg	Sync with HEAD. Follow the merge of pmap.c on i386 and amd64 and move pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup code to restore CR4 before jumping back into kernel space as the large page option might cover that.
1.72.4.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.73.4.1	14-Oct-2007	yamt	sync with head.
1.73.2.2	09-Jan-2008	matt	sync with HEAD
1.73.2.1	06-Nov-2007	matt	sync with HEAD
1.77.8.1	02-Jan-2008	bouyer	Sync with HEAD
1.77.4.1	31-Dec-2007	ad	Catch up with buffer cache changes.
1.77.2.1	18-Feb-2008	mjf	Sync with HEAD.
1.78.14.1	18-Jun-2008	simonb	Sync with head.
1.78.12.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.78.10.2	11-Mar-2010	yamt	sync with head
1.78.10.1	04-May-2009	yamt	sync with head.
1.78.8.1	17-Jun-2008	yamt	sync with head.
1.78.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.78.6.1	29-Jun-2008	mjf	Sync with HEAD.
1.79.4.2	28-Apr-2009	skrll	Sync with HEAD.
1.79.4.1	19-Jan-2009	skrll	Sync with HEAD.
1.80.2.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.84.4.2	12-Jun-2011	rmind	sync with head
1.84.4.1	05-Mar-2011	rmind	sync with head
1.85.6.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.85.2.1	06-Jun-2011	jruoho	Sync with HEAD.
1.86.12.3	03-Dec-2017	jdolecek	update from HEAD
1.86.12.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.86.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.86.2.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.86.2.1	30-Oct-2012	yamt	sync with head
1.87.2.1	18-May-2014	rmind	sync with head
1.89.2.1	10-Aug-2014	tls	Rebase.
1.92.4.2	06-Jun-2015	skrll	Sync with HEAD
1.92.4.1	06-Apr-2015	skrll	Sync with HEAD
1.96.18.1	10-Jun-2019	christos	Sync with HEAD
1.96.16.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.96.8.1	27-Apr-2017	pgoyette	Restore all work from the former pgoyette-localcount branch (which is now abandoned doe to cvs merge botch). The branch now builds, and installs via anita. There are still some problems (cgd is non-functional and all atf tests time-out) but they will get resolved soon.
1.96.2.2	20-Jul-2016	pgoyette	Redo previous. Rather than separately extracting the device_t, we can rely on sc->sc_dev when we need to call device_release().
1.96.2.1	19-Jul-2016	pgoyette	Instead of repeatedly typing the conditional initialization of the .d_localcount members in the various {b,c}devsw, define an initializer macro and use it. This also removes the need for defining new symbols for each 'struct localcount'. As suggested by riastradh@
1.97.14.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.98.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.47	08-Jan-2019	jdolecek	no need to include <machine/param.h> if <sys/param.h> already included
1.46	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.45	20-Dec-2010	matt	branches: 1.45.58; 1.45.60; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.44	18-Oct-2010	phx	opt_m68k_arch.h can only be included when compiling for amiga/68k.
1.43	06-Jun-2010	mrg	fix PR 6724 - convert m68k options to defflag's. this means that M680[12346] are now available from opt_m68k_arch.h. FPSP meantioned in the PR has already been fixed, and i could not find any more. i built these kernels to ensure i did not break their builds: amiga: GENERIC DRACO atari: HADES FALCON MILAN-PCIIDE mac68k: GENERIC sun2: GENERIC sun3: GENERIC GENERIC3X cesfic: attempted GENERIC, does not build due to lack of machine/bus.h hp300: GENERIC luna68k: GENERIC mvme68k: GENERIC news68k: GENERIC next68k: GENERIC x68k: GENERIC
1.42	23-Nov-2009	rmind	branches: 1.42.2; 1.42.4; Use lwp_getpcb() on m68k ports, clean from struct user usage.
1.41	13-Apr-2008	tsutsui	branches: 1.41.4; Split device_t/softc for MI ncr53c9x and some related devices, with various cleanup.
1.40	11-Mar-2007	he	branches: 1.40.38; Correct a thinko of mine in the previous change, pointed out by is@. Even though the argument type changes as an effect of the caddr_t removal, there really is no need to indirect where we didn't before. Instead, add the appropriate cast.
1.39	05-Mar-2007	he	branches: 1.39.2; Fix one missing indirection causing a type conflict, and use char* for pointer arithmetic.
1.38	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.37	29-Mar-2006	thorpej	branches: 1.37.14; Use device_cfdata().
1.36	08-Mar-2006	lukem	branches: 1.36.2; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.35	11-Dec-2005	christos	branches: 1.35.4; 1.35.6; 1.35.8; 1.35.10; merge ktrace-lwp.
1.34	13-Jun-2005	jmc	branches: 1.34.2; Fix a ton of const/volatile issues shown with new warning flags
1.33	13-Feb-2004	wiz	Uppercase CPU, plural is CPUs.
1.32	01-Apr-2003	thorpej	branches: 1.32.2; Use PAGE_SIZE rather than NBPG.
1.31	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.30	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.29	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.28	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.27	25-Apr-2001	bouyer	branches: 1.27.2; 1.27.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.26	05-Jun-2000	tsutsui	branches: 1.26.4; Adapt MI ncr53c9x changes.
1.25	30-Sep-1999	thorpej	branches: 1.25.2; 1.25.10; Update for SCSIPI changes.
1.24	25-Sep-1999	is	vm_offset_t -> vaddr_t/paddr_t
1.23	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.22	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.21	04-Jul-1998	jonathan	defopt DDB.
1.20	24-May-1998	is	Back out the defopt for M680?0. As pointed out to me, this breaks ports which dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have missed this in the past discussion about this project.
1.19	23-May-1998	is	Move M680[2346]0 to opt_m68kcpu.h. XXX Some explicit dependencies could be removed now from the individual arch/$ARCH/conf/Makefile.$ARCH files, but this is still to be done.
1.18	12-Jan-1998	thorpej	Adjust for changes to config.
1.17	24-Oct-1997	mhitch	Don't rely on fixed padding to longword align the buffer used for non-aligned transfers - compute aligned address when interface is attached. Fixes PR#4258.
1.16	04-Oct-1997	mhitch	branches: 1.16.2; Replace Fastlane and Blizzard SCSI driver frontends, using the machine independent ncr53c9x driver. Add 12x0-IV support to the 1230 driver, and add Cyberstorm SCSI I and II drivers.
1.15	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.14	23-Dec-1996	veego	branches: 1.14.8; 1.14.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.13	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.12	13-Oct-1996	christos	backout previous kprintf change
1.11	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.10	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.9	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.8	04-Aug-1996	is	Program around the Fastlane's DMA hardware shortcomings. Fix by Matthias Scheler (PR #2672), based on information provided by Ralph Schmidt/Reinhard Grams (Phase 5), forwarded by Jerome Lovy. Thanks to all.
1.7	10-Jun-1996	is	Activate M68040 cache flushing code also in 68060 only kernels.
1.6	03-Jun-1996	is	Don't get fooled by the CyberSCSI MK I, which uses the same man/prod id as the Fastlane Z3, but is different enough to let the kernel crash. Closes PR #2492 by Matthias Scheler. [thanks also to Ralph Schmidt for confirmation of the patch]
1.5	21-Apr-1996	veego	branches: 1.5.4; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.4	17-Mar-1996	mhitch	Clean up typos and other errors from new device attachment changes.
1.3	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.2	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.1	12-May-1995	chopps	scsi drivers for fastlane and blizzard controllers that use the Emulex FAS216 chip. from Daniel Widenfalk <t94dwi@student.tdb.uu.se>
1.5.4.3	05-Aug-1996	jtc	Pulled up from rev 1.8 by request from Ignatios Souvatzis
1.5.4.2	10-Jun-1996	is	Pull up bug fix from main branch: activate M68040 style dma flush also on M68060 only kernels.
1.5.4.1	03-Jun-1996	is	Pull up buf fix from main branch: dont get fooled by Cyberscsi masquerading as Fastlane.
1.14.10.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.14.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.14.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.16.2.1	24-Oct-1997	mellon	Pull rev 1.17 up from trunk
1.25.10.1	22-Jun-2000	minoura	Sync w/ netbsd-1-5-base.
1.25.2.2	29-Mar-2001	bouyer	Port to thorpej_scsipi.
1.25.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.26.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.27.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.27.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.27.8.1	25-Apr-2001	nathanw	file flsc.c was added on branch nathanw_sa on 2002-02-28 04:06:36 +0000
1.27.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.27.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.32.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.32.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.32.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.32.2.1	03-Aug-2004	skrll	Sync with HEAD
1.34.2.2	03-Sep-2007	yamt	sync with head.
1.34.2.1	21-Jun-2006	yamt	sync with head.
1.35.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.35.8.2	01-Apr-2006	yamt	sync with head.
1.35.8.1	13-Mar-2006	yamt	sync with head.
1.35.6.1	22-Apr-2006	simonb	Sync with head.
1.35.4.1	09-Sep-2006	rpaulo	sync with head
1.36.2.1	31-Mar-2006	tron	Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
1.37.14.1	12-Mar-2007	rmind	Sync with HEAD.
1.39.2.1	13-Mar-2007	ad	Sync with head.
1.40.38.1	02-Jun-2008	mjf	Sync with HEAD.
1.41.4.2	11-Aug-2010	yamt	sync with head.
1.41.4.1	11-Mar-2010	yamt	sync with head
1.42.4.2	05-Mar-2011	rmind	sync with head
1.42.4.1	03-Jul-2010	rmind	sync with head
1.42.2.2	22-Oct-2010	uebayasi	Sync with HEAD (-D20101022).
1.42.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.45.60.1	10-Jun-2019	christos	Sync with HEAD
1.45.58.2	18-Jan-2019	pgoyette	Synch with HEAD
1.45.58.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.3	05-Oct-1997	veego	Unused files after the sfas driver is replaced by the MI ncr53c9x driver.
1.2	21-Apr-1996	veego	branches: 1.2.12; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.1	12-May-1995	chopps	scsi drivers for fastlane and blizzard controllers that use the Emulex FAS216 chip. from Daniel Widenfalk <t94dwi@student.tdb.uu.se>
1.2.12.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.7	21-Oct-2009	snj	Drop 3rd and 4th clauses (except on files where copyright is shared with UC, in which case only the ad clause has been removed). Approved by mhitch@ (copyright holder).
1.6	13-Apr-2008	tsutsui	branches: 1.6.4; Split device_t/softc for MI ncr53c9x and some related devices, with various cleanup.
1.5	25-Sep-1999	is	branches: 1.5.138; vm_offset_t -> vaddr_t/paddr_t
1.4	24-Oct-1997	mhitch	Don't rely on fixed padding to longword align the buffer used for non-aligned transfers - compute aligned address when interface is attached. Fixes PR#4258.
1.3	04-Oct-1997	mhitch	branches: 1.3.2; Replace Fastlane and Blizzard SCSI driver frontends, using the machine independent ncr53c9x driver. Add 12x0-IV support to the 1230 driver, and add Cyberstorm SCSI I and II drivers.
1.2	21-Apr-1996	veego	branches: 1.2.12; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.1	12-May-1995	chopps	scsi drivers for fastlane and blizzard controllers that use the Emulex FAS216 chip. from Daniel Widenfalk <t94dwi@student.tdb.uu.se>
1.2.12.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.3.2.1	24-Oct-1997	mellon	Pull rev 1.4 up from trunk
1.5.138.1	02-Jun-2008	mjf	Sync with HEAD.
1.6.4.1	11-Mar-2010	yamt	sync with head
1.2	05-Apr-1994	mycroft	Clean up deleted files.
1.1	05-Apr-1994	chopps	added floppy driver from Brad Pepers, doesn't work on my machine, some major cleanup by me no code changes ... yet.
1.34	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.33	24-Apr-2021	thorpej	branches: 1.33.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.32	02-Mar-2020	is	branches: 1.32.8; The Gayle interface uses swapped (little-endian) word accesses, so we need to use the amiga_bus_stride_1swap methods for the word accesses. Analyzed and submitted via port-amiga@ by Martin Åberg. Tested on formerly working hardware - by Jukka Andberg with Dlink DE-660+ (ne) - by Frank Wille with D-Link DFE-670TXD (ne) Tested on formerly not working hardware: - by Martin with 3Com 3c589 Etherling III (ep) - by Martin and Frank with CompactFlash cards (wdc)
1.31	08-Feb-2015	jandberg	branches: 1.31.10; 1.31.18; 1.31.22; Add a delay between the recently added new PCMCIA reset method and the old reset method to get the card reset work reliably on my A1200 model and network cards. Discussed on port-amiga.
1.30	07-Sep-2014	phx	branches: 1.30.2; According to http://eab.abime.net/showpost.php?p=782840&postcount=115 there are two methods for a Gayle PCMCIA soft-reset. pccard_attach() only implemented a method with works on A600 and some older (?) A1200 models. I added the second method as well, to make the reset work in any case. Tested on the latest A1200 model, which failed before.
1.29	22-Jan-2014	christos	branches: 1.29.4; gcc-4.8.x unused variable fixes
1.28	03-Jan-2014	rkujawa	Rework handling of Commodore Gayle chip. Avoid ugly struct casts, introduce proper bus_space accesses and some abstraction layer. All drivers that utilised Gayle also had to be refactored. I tried not to break anything more, but this clearly needs more testing...
1.27	23-Sep-2013	jandberg	Fix interrupt handler arg (needs to be softc instead of device_t)
1.26	27-Oct-2012	chs	branches: 1.26.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.25	26-Jul-2011	dyoung	branches: 1.25.2; 1.25.12; Don't set the iobase and iosize members of pcmciabus_attach_args because they're not used in any meaningful way.
1.24	13-Jan-2011	phx	Recognize Amiga 600 model. Patch submited by Radoslaw Kujawa.
1.23	17-Oct-2007	garbled	branches: 1.23.42; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.22	09-Jul-2007	ad	branches: 1.22.10; Merge some of the less invasive changes from the vmlocking branch: - kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements
1.21	22-Feb-2007	thorpej	branches: 1.21.4; 1.21.6; 1.21.12; TRUE -> true, FALSE -> false
1.20	30-Mar-2006	chs	branches: 1.20.14; use uvm_km_alloc() instead of uvm_map().
1.19	05-Mar-2006	aymeric	branches: 1.19.2; 1.19.4; . free VM if attach fails . many small cleanups No functional improvement
1.18	11-Dec-2005	christos	branches: 1.18.4; 1.18.6; 1.18.8; merge ktrace-lwp.
1.17	13-Sep-2004	drochner	branches: 1.17.12; use config_found() instead of config_found_sm() if no submatch function is used
1.16	22-Aug-2004	jandberg	pcf_io_map() was returning invalid bus space handles. Generate them with bus_space_map() like suggested by <aymeric>.
1.15	16-Aug-2004	aymeric	add a noop settype() method to the pcmcia_chip_functions to cope with the recent changes in the PCMCIA code. This is only compile-tested, but should work because we only support IO cards on the A1200 for now.
1.14	02-Oct-2002	thorpej	branches: 1.14.6; Use CFATTACH_DECL().
1.13	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.12	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.11	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.10	10-Sep-2001	chris	branches: 1.10.4; Update pmap_update to now take the updated pmap as an argument. This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment. Currently this is a no-op on most platforms, so they should see no difference. Reviewed by Jason.
1.9	24-Apr-2001	thorpej	branches: 1.9.2; 1.9.4; Sprinkle pmap_update() calls after calls to: - pmap_enter() - pmap_remove() - pmap_protect() - pmap_kenter_pa() - pmap_kremove() as described in pmap(9). These calls are relatively conservative. It may be possible to optimize these a little more.
1.8	15-Mar-2001	chs	eliminate the KERN_* error codes in favor of the traditional E* codes. the mapping is: KERN_SUCCESS 0 KERN_INVALID_ADDRESS EFAULT KERN_PROTECTION_FAILURE EACCES KERN_NO_SPACE ENOMEM KERN_INVALID_ARGUMENT EINVAL KERN_FAILURE various, mostly turn into KASSERTs KERN_RESOURCE_SHORTAGE ENOMEM KERN_NOT_RECEIVER <unused> KERN_NO_ACCESS <unused> KERN_PAGES_LOCKED <unused>
1.7	11-Feb-2001	is	branches: 1.7.2; Be a bit more helpful in the error case.
1.6	27-Sep-2000	aymeric	branches: 1.6.2; minor aesthetic changes, plus explicitly state this is public domain
1.5	13-Sep-2000	thorpej	Add an align argument to uvm_map() and some callers of that routine. Works similarly fto pmap_prefer(), but allows callers to specify a minimum power-of-two alignment of the region. How we ever got along without this for so long is beyond me.
1.4	29-Jun-2000	mrg	remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
1.3	26-Jun-2000	mrg	remove/move more mach vm header files: <vm/pglist.h> -> <uvm/uvm_pglist.h> <vm/vm_inherit.h> -> <uvm/uvm_inherit.h> <vm/vm_kern.h> -> into <uvm/uvm_extern.h> <vm/vm_object.h> -> nothing <vm/vm_pager.h> -> into <uvm/uvm_pager.h> also includes a bunch of <vm/vm_page.h> include removals (due to redudancy with <vm/vm.h>), and a scattering of other similar headers.
1.2	21-Feb-2000	aymeric	fix a couple of things to handle interrupts more cleanly on the A1200
1.1	23-Jan-2000	aymeric	add PCMCIA generic support
1.6.2.4	27-Mar-2001	bouyer	Sync with HEAD.
1.6.2.3	11-Feb-2001	bouyer	Sync with HEAD.
1.6.2.2	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.6.2.1	27-Sep-2000	bouyer	file gayle_pcmcia.c was added on branch thorpej_scsipi on 2000-11-20 19:58:33 +0000
1.7.2.2	21-Jun-2001	nathanw	Catch up to -current.
1.7.2.1	09-Apr-2001	nathanw	Catch up with -current.
1.9.4.1	01-Oct-2001	fvdl	Catch up with -current.
1.9.2.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.9.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.9.2.1	13-Sep-2001	thorpej	Update the kqueue branch to HEAD.
1.10.4.3	18-Oct-2002	nathanw	Catch up to -current.
1.10.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.10.4.1	10-Sep-2001	nathanw	file gayle_pcmcia.c was added on branch nathanw_sa on 2002-02-28 04:06:37 +0000
1.14.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.14.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.14.6.1	25-Aug-2004	skrll	Sync with HEAD.
1.17.12.3	03-Sep-2007	yamt	sync with head.
1.17.12.2	26-Feb-2007	yamt	sync with head.
1.17.12.1	21-Jun-2006	yamt	sync with head.
1.18.8.2	01-Apr-2006	yamt	sync with head.
1.18.8.1	13-Mar-2006	yamt	sync with head.
1.18.6.1	22-Apr-2006	simonb	Sync with head.
1.18.4.1	09-Sep-2006	rpaulo	sync with head
1.19.4.1	31-Mar-2006	tron	Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
1.19.2.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.20.14.1	27-Feb-2007	yamt	- sync with head. - move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
1.21.12.1	03-Oct-2007	garbled	Sync with HEAD
1.21.6.1	11-Jul-2007	mjf	Sync with head.
1.21.4.1	15-Jul-2007	ad	Sync with head.
1.22.10.1	06-Nov-2007	matt	sync with HEAD
1.23.42.1	05-Mar-2011	rmind	sync with head
1.25.12.3	03-Dec-2017	jdolecek	update from HEAD
1.25.12.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.25.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.25.2.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.25.2.1	30-Oct-2012	yamt	sync with head
1.26.2.1	18-May-2014	rmind	sync with head
1.29.4.3	08-Mar-2020	martin	Pull up following revision(s) (requested by is in ticket #1724): sys/arch/amiga/dev/gayle_pcmcia.c: revision 1.32 The Gayle interface uses swapped (little-endian) word accesses, so we need to use the amiga_bus_stride_1swap methods for the word accesses. Analyzed and submitted via port-amiga@ by Martin �berg. Tested on formerly working hardware - by Jukka Andberg with Dlink DE-660+ (ne) - by Frank Wille with D-Link DFE-670TXD (ne) Tested on formerly not working hardware: - by Martin with 3Com 3c589 Etherling III (ep) - by Martin and Frank with CompactFlash cards (wdc)
1.29.4.2	16-Feb-2015	martin	Pull up following revision(s) (requested by jandberg in ticket #516): sys/arch/amiga/dev/gayle_pcmcia.c: revision 1.31 Add a delay between the recently added new PCMCIA reset method and the old reset method to get the card reset work reliably on my A1200 model and network cards. Discussed on port-amiga.
1.29.4.1	11-Sep-2014	martin	Pull up following revision(s) (requested by phx in ticket #85): sys/arch/amiga/dev/gayle_pcmcia.c: revision 1.30 Add support for newer A1200 models.
1.30.2.1	06-Apr-2015	skrll	Sync with HEAD
1.31.22.1	08-Mar-2020	martin	Pull up following revision(s) (requested by is in ticket #760): sys/arch/amiga/dev/gayle_pcmcia.c: revision 1.32 sys/arch/amigappc/include/bus_defs.h: revision 1.8 The Gayle interface uses swapped (little-endian) word accesses, so we need to use the amiga_bus_stride_1swap methods for the word accesses. Analyzed and submitted via port-amiga@ by Martin �berg. Tested on formerly working hardware - by Jukka Andberg with Dlink DE-660+ (ne) - by Frank Wille with D-Link DFE-670TXD (ne) Tested on formerly not working hardware: - by Martin with 3Com 3c589 Etherling III (ep) - by Martin and Frank with CompactFlash cards (wdc) - gayle wants stride_1swap now, so declare the rest of the bus methods since we already define them anyway.
1.31.18.1	08-Apr-2020	martin	Merge changes from current as of 20200406
1.31.10.1	08-Mar-2020	martin	Pull up following revision(s) (requested by is in ticket #1517): sys/arch/amiga/dev/gayle_pcmcia.c: revision 1.32 The Gayle interface uses swapped (little-endian) word accesses, so we need to use the amiga_bus_stride_1swap methods for the word accesses. Analyzed and submitted via port-amiga@ by Martin �berg. Tested on formerly working hardware - by Jukka Andberg with Dlink DE-660+ (ne) - by Frank Wille with D-Link DFE-670TXD (ne) Tested on formerly not working hardware: - by Martin with 3Com 3c589 Etherling III (ep) - by Martin and Frank with CompactFlash cards (wdc)
1.32.8.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.33.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.2	02-Mar-1996	veego	Updated for the new CyberVision64 console gen_cvtab.c is no longer needed
1.1	24-Feb-1996	chopps	remove floating point expressions. gen_cvtab.c generates a conversion table to replace a specific floating point expression in grf_cv.c
1.10	11-Dec-2005	christos	merge ktrace-lwp.
1.9	14-Jul-2003	lukem	rcsid
1.8	26-Jan-2002	aymeric	branches: 1.8.16; - ANSIfy - remove some trailing spaces/tabs - minor style nits
1.7	17-Aug-2001	is	branches: 1.7.6; Ansification by Petri Koistinen
1.6	16-Feb-1995	chopps	branches: 1.6.46; cleanup copyright stuff
1.5	26-Oct-1994	cgd	new RCS ID format.
1.4	11-Feb-1994	chopps	Add missing Id's
1.3	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.2	02-Aug-1993	mycroft	Add RCS identifiers.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.6.46.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.46.1	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.7.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.7.6.1	17-Aug-2001	nathanw	file genpar.c was added on branch nathanw_sa on 2002-02-28 04:06:37 +0000
1.8.16.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.8.16.2	18-Sep-2004	skrll	Sync with HEAD.
1.8.16.1	03-Aug-2004	skrll	Sync with HEAD
1.69	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.68	24-May-2022	andvar	fix various typos in comment, documentation and log messages.
1.67	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.66	27-Apr-2021	thorpej	branches: 1.66.6; The Amiga and Atari ports abuse some autoconfiguration internals as part of their early console bring-up, so we need to expose some of the new internals to them and adapt the call sites.
1.65	24-Apr-2021	thorpej	branches: 1.65.2; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.64	12-Nov-2015	phx	branches: 1.64.32; Xorg for amiga via wsfb. Currently available on CV64 and CV64/3D. More graphics cards will follow, when adding wscons support to them. I didn't manage to make the "wskbd" protocol the default in the X server, so you have to provide a small xorg.conf with Option "Protocol" "wskbd". The standard protocol will not work as the Amiga wskbd cannot be switched into raw mode and has no AT-scancode translation in the kernel. On the positive side, wskbd also works with national keymaps under X. The graphics modes can still be defined via grfconfig(8). Xorg's wsfb driver uses the current grf video mode, which is usually mode #1. All resolutions and depths seem to work (tested on CV64).
1.63	07-Nov-2015	phx	Improved wscons support. Virtual screens are now working.
1.62	25-Jul-2014	dholland	branches: 1.62.4; Add d_discard to all struct cdevsw instances I could find. All have been set to "nodiscard"; some should get a real implementation.
1.61	29-Mar-2014	mlelstv	branches: 1.61.2; Appease compiler.
1.60	16-Mar-2014	dholland	Change (mostly mechanically) every cdevsw/bdevsw I can find to use designated initializers. I have not built every extant kernel so I have probably broken at least one build; however I've also found and fixed some wrong cdevsw/bdevsw entries so even if so I think we come out ahead.
1.59	27-Oct-2012	chs	branches: 1.59.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.58	13-Mar-2012	elad	branches: 1.58.2; Replace the remaining KAUTH_GENERIC_ISSUSER authorization calls with something meaningful. All relevant documentation has been updated or written. Most of these changes were brought up in the following messages: http://mail-index.netbsd.org/tech-kern/2012/01/18/msg012490.html http://mail-index.netbsd.org/tech-kern/2012/01/19/msg012502.html http://mail-index.netbsd.org/tech-kern/2012/02/17/msg012728.html Thanks to christos, manu, njoly, and jmmv for input. Huge thanks to pgoyette for spinning these changes through some build cycles and ATF.
1.57	15-Dec-2011	phx	Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.56	30-Jun-2011	wiz	branches: 1.56.2; 1.56.6; dependant -> dependent
1.55	03-Jun-2011	matt	CFATTACH_DECL_NEW, device_t, cfdata_t
1.54	08-Feb-2011	rmind	branches: 1.54.2; Remove clause 3 (UCB advertising clause) from the University of Utah copyright. Confirmed by Mike Hibler, mike at cs.utah.edu - thanks! Also, merge UCB and Utah copyright texts back into one, as they originally were. Extra verification by snj@.
1.53	20-Dec-2010	matt	branches: 1.53.2; 1.53.4; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.52	26-Oct-2009	cegger	branches: 1.52.4; kill extra whitespaces reviewed by tsutsui@
1.51	18-Mar-2009	cegger	bcopy -> memcpy
1.50	04-Mar-2007	christos	branches: 1.50.44; 1.50.52; 1.50.58; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.49	11-Dec-2005	christos	branches: 1.49.26; merge ktrace-lwp.
1.48	07-Aug-2003	agc	branches: 1.48.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.47	01-Jan-2003	thorpej	branches: 1.47.2; Use aprint_normal() for cfprint routines.
1.46	23-Oct-2002	jdolecek	merge kqueue branch into -current kqueue provides a stateful and efficient event notification framework currently supported events include socket, file, directory, fifo, pipe, tty and device changes, and monitoring of processes and signals kqueue is supported by all writable filesystems in NetBSD tree (with exception of Coda) and all device drivers supporting poll(2) based on work done by Jonathan Lemon for FreeBSD initial NetBSD port done by Luke Mewburn and Jason Thorpe
1.45	10-Oct-2002	jdolecek	replace the somewhat strange poll routine with standard nopoll() (a.k.a seltrue())
1.44	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.43	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.42	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.41	17-Mar-2002	atatat	branches: 1.41.4; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.40	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.39	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.38	19-Sep-2001	thorpej	branches: 1.38.4; machine/fbio.h -> dev/sun/fbio.h
1.37	29-Jun-2000	mrg	branches: 1.37.2; 1.37.4; remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
1.36	26-Jun-2000	mrg	remove/move more mach vm header files: <vm/pglist.h> -> <uvm/uvm_pglist.h> <vm/vm_inherit.h> -> <uvm/uvm_inherit.h> <vm/vm_kern.h> -> into <uvm/uvm_extern.h> <vm/vm_object.h> -> nothing <vm/vm_pager.h> -> into <uvm/uvm_pager.h> also includes a bunch of <vm/vm_page.h> include removals (due to redudancy with <vm/vm.h>), and a scattering of other similar headers.
1.35	26-Jun-2000	simonb	Change the kernel mmap interface so that the offset to map is an "off_t" and the return value is a "paddr_t" to allow mappings at offsets past 2^31 bytes. Somewhat inspired by FreeBSD, which only changed the offset to a "vm_offset_t". Includes updates for the i386, pc532 and sh3 mmmmap from Jason Thorpe.
1.34	16-Aug-1999	is	branches: 1.34.2; 1.34.12; Add a quick and dirty FBIOGVIDEO implementation. This is hardware independent, by saving the last written FIOSVIDEO/GRFIOCBLANK value into a shadow variable in the grf_softc and returning this value on FBIOGVIDEO. The presence of this ioctl is needed by screenblank(8) nowadays. Original problem reported by Lars Hecking on the port-amiga mailing list.
1.33	12-Jan-1998	thorpej	branches: 1.33.8; Adjust for changes to config.
1.32	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.31	13-Oct-1996	christos	backout previous kprintf change
1.30	11-Oct-1996	mhitch	Changes for poll(2).
1.29	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.28	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.27	19-May-1996	is	Screenblank support: - new fbio.h in arch/amiga/include, defining only FBIOSVIDEO - add an IOCTL translation to arch/amiga/dev/grf.c - add screenblank to the list of specials to build on amiga.
1.26	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.25	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.24	30-Nov-1995	jtc	merge in changes from 1.1 release branch
1.23	09-Oct-1995	chopps	branches: 1.23.2; new cybervision 64 grf from Bernd Ernesti <bernd@arresum.inka.de> and others update config files (adding missing scsibus entry for aftsc0)
1.22	18-Aug-1995	chopps	change for a2410 from is@Beverly.Rhein.DE (Ignatios Souvatzis)
1.21	07-May-1995	chopps	enable pseudo-dma on ivsc, allow no ite/grfcc.
1.20	23-Apr-1995	chopps	new grfcl driver submitted by Ezra Story <ezy@panix.com>
1.19	10-Apr-1995	mycroft	map --> mmap
1.18	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.17	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.16	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.15	26-Oct-1994	cgd	new RCS ID format.
1.14	16-Jun-1994	chopps	fix boot diag output.
1.13	05-Jun-1994	chopps	add grfrh (retina ziii) from Donn Cave <donn@u.washington.edu> light cleanup from me. floppy changes, should now be solid. some changes to ite and ms to fix a couple bugs report by Donn.
1.12	11-May-1994	chopps	general cleanup including boot diag messages.
1.11	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.10	01-Apr-1994	chopps	no more MAP_FILE
1.9	17-Feb-1994	chopps	modified to use generic cons. (and some grf defs changed)
1.8	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.7	11-Feb-1994	chopps	Add missing Id's
1.6	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.5	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.23.2.1	20-Oct-1995	chopps	take a couple devices from needs-count to needs-flag. move tty pointers to softc structs loadbsd now fails if it cannot allocate enough chipmem. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.33.8.1	18-Feb-2000	he	Pull up revision 1.34 (requested by is): Implement GRFIOGLANK ioctl, which is nowadays needed by screenblank(8).
1.34.12.1	30-Jun-2000	simonb	Pull up mmap paddr_t/off_t changes from trunk.
1.34.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.37.4.6	10-Oct-2002	jdolecek	use nokqfilter (or seltrue_kqfilter()) for drivers which provide poll routine very similar to seltrue(); the poll routines would be cleaned up on trunk
1.37.4.5	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.37.4.4	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.37.4.3	11-Feb-2002	jdolecek	Sync w/ -current.
1.37.4.2	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.37.4.1	12-Sep-2001	thorpej	Add noop kqueue entry points.
1.37.2.2	10-Oct-2001	fvdl	Convert all remaining devices.
1.37.2.1	01-Oct-2001	fvdl	Catch up with -current.
1.38.4.7	03-Jan-2003	thorpej	Sync with HEAD.
1.38.4.6	11-Nov-2002	nathanw	Catch up to -current
1.38.4.5	18-Oct-2002	nathanw	Catch up to -current.
1.38.4.4	17-Sep-2002	nathanw	Catch up to -current.
1.38.4.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.38.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.38.4.1	19-Sep-2001	nathanw	file grf.c was added on branch nathanw_sa on 2002-02-28 04:06:37 +0000
1.41.4.3	16-May-2002	gehenna	Add the character device switch. Replace the access to devsw table with calling devsw API.
1.41.4.2	16-May-2002	gehenna	Call device interface via device switch, not directly.
1.41.4.1	16-May-2002	gehenna	Remove BANKEDDEVPAGER stuff.
1.47.2.4	21-Nov-2004	skrll	Adapt to branch.
1.47.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.47.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.47.2.1	03-Aug-2004	skrll	Sync with HEAD
1.48.16.2	03-Sep-2007	yamt	sync with head.
1.48.16.1	21-Jun-2006	yamt	sync with head.
1.49.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.50.58.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.50.52.1	28-Apr-2009	skrll	Sync with HEAD.
1.50.44.2	11-Mar-2010	yamt	sync with head
1.50.44.1	04-May-2009	yamt	sync with head.
1.52.4.2	12-Jun-2011	rmind	sync with head
1.52.4.1	05-Mar-2011	rmind	sync with head
1.53.4.1	17-Feb-2011	bouyer	Sync with HEAD
1.53.2.1	06-Jun-2011	jruoho	Sync with HEAD.
1.54.2.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.56.6.2	05-Apr-2012	mrg	sync to latest -current.
1.56.6.1	18-Feb-2012	mrg	merge to -current.
1.56.2.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.56.2.2	30-Oct-2012	yamt	sync with head
1.56.2.1	17-Apr-2012	yamt	sync with head
1.58.2.3	03-Dec-2017	jdolecek	update from HEAD
1.58.2.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.58.2.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.59.2.1	18-May-2014	rmind	sync with head
1.61.2.1	10-Aug-2014	tls	Rebase.
1.62.4.1	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.64.32.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.65.2.1	13-May-2021	thorpej	Sync with HEAD.
1.66.6.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.44	28-Mar-2022	riastradh	sys: Split struct device into a private device_impl.h. Include this only inside autoconf itself, and a few files that abuse autoconf in ways I can't confidently make easy fixes for. XXX kernel ABI change requires bump -- no more use of struct device internals allowed, previously done by some drivers
1.43	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.42	27-Apr-2021	thorpej	branches: 1.42.6; The Amiga and Atari ports abuse some autoconfiguration internals as part of their early console bring-up, so we need to expose some of the new internals to them and adapt the call sites.
1.41	27-Oct-2012	chs	branches: 1.41.54; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.40	15-Dec-2011	phx	branches: 1.40.6; Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.39	20-Dec-2010	matt	branches: 1.39.8; 1.39.12; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.38	26-Oct-2009	cegger	branches: 1.38.4; kill extra whitespaces reviewed by tsutsui@
1.37	18-Mar-2009	cegger	bcopy -> memcpy
1.36	04-Mar-2007	christos	branches: 1.36.44; 1.36.52; 1.36.58; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.35	01-Jan-2003	thorpej	branches: 1.35.18; 1.35.56; Use aprint_normal() for cfprint routines.
1.34	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.33	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.32	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.31	17-Mar-2002	atatat	branches: 1.31.4; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.30	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.29	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.28	29-Jun-2000	mrg	branches: 1.28.4; 1.28.8; remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
1.27	26-Jun-2000	mrg	remove redundant vm includes.
1.26	24-Mar-1999	mrg	branches: 1.26.8; completely remove Mach VM support. all that is left is the all the header files as UVM still uses (most of) these.
1.25	10-Jul-1998	mhitch	Add UVM support to amiga
1.24	12-Jan-1998	thorpej	Adjust for changes to config.
1.23	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.22	13-Oct-1996	christos	backout previous kprintf change
1.21	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.20	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.19	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.18	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.17	16-Feb-1995	chopps	cleanup copyright stuff
1.16	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.15	26-Oct-1994	cgd	new RCS ID format.
1.14	15-Jun-1994	chopps	clock now uses passed in frequency if present protect dma cache flush calls from non 040. don't compile ite_xx if not used.
1.13	13-Jun-1994	chopps	some cleanup and various fixes for new fs code. plus some general fixes from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.12	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.11	10-Apr-1994	chopps	little bit of KNiFeing, view and ite ioctl names cleaned. ite bell values made sensical for users. (that is pitch,msec not period,count)
1.10	30-Mar-1994	chopps	remove dlists.h oops.
1.9	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.8	11-Feb-1994	chopps	Add missing Id's
1.7	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.6	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.5	31-Oct-1993	mw	Change gfx-drivers to used g_data for their private data, and use regaddr for what it's meant, that's to point to the register area. Now, both gfx drivers should be fairly controllable from user-level applications.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	02-Aug-1993	mycroft	Add RCS identifiers.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.26.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.28.8.5	03-Jan-2003	thorpej	Sync with HEAD.
1.28.8.4	18-Oct-2002	nathanw	Catch up to -current.
1.28.8.3	17-Sep-2002	nathanw	Catch up to -current.
1.28.8.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.28.8.1	28-Feb-2002	nathanw	Catch up to -current.
1.28.4.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.28.4.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.28.4.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.31.4.1	16-May-2002	gehenna	Call device interfaces via device switch, not directly.
1.35.56.1	12-Mar-2007	rmind	Sync with HEAD.
1.35.18.1	03-Sep-2007	yamt	sync with head.
1.36.58.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.36.52.1	28-Apr-2009	skrll	Sync with HEAD.
1.36.44.2	11-Mar-2010	yamt	sync with head
1.36.44.1	04-May-2009	yamt	sync with head.
1.38.4.1	05-Mar-2011	rmind	sync with head
1.39.12.1	18-Feb-2012	mrg	merge to -current.
1.39.8.2	30-Oct-2012	yamt	sync with head
1.39.8.1	17-Apr-2012	yamt	sync with head
1.40.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.41.54.1	13-May-2021	thorpej	Sync with HEAD.
1.42.6.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.10	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.9	21-Apr-1996	veego	branches: 1.9.44; 1.9.48; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.8	16-Feb-1995	chopps	cleanup copyright stuff
1.7	26-Oct-1994	cgd	new RCS ID format.
1.6	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.5	11-Feb-1994	chopps	Add missing Id's
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	02-Aug-1993	mycroft	Add RCS identifiers.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.9.48.1	28-Feb-2002	nathanw	Catch up to -current.
1.9.44.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.58	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.57	27-Aug-2023	andvar	amiga/grfcl(4): return prx, pry definition/assigment lost with rev 1.49, however under CL_SHIFTSPRITE code block only, where it is used. Fixes build with the CL_SHIFTSPRITE enabled option.
1.56	14-Feb-2023	andvar	s/programm/program/ and s/suuport/support/ in comments and message.
1.55	28-Mar-2022	riastradh	sys: Split struct device into a private device_impl.h. Include this only inside autoconf itself, and a few files that abuse autoconf in ways I can't confidently make easy fixes for. XXX kernel ABI change requires bump -- no more use of struct device internals allowed, previously done by some drivers
1.54	26-Dec-2021	andvar	fix various typos, mainly in comments.
1.53	04-Oct-2021	andvar	follow fcambus steps by fixing typos for "unknown" in few more error messages.
1.52	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.51	27-Apr-2021	thorpej	branches: 1.51.6; The Amiga and Atari ports abuse some autoconfiguration internals as part of their early console bring-up, so we need to expose some of the new internals to them and adapt the call sites.
1.50	16-Nov-2015	phx	branches: 1.50.34; wscons and Xorg support for CirrusLogic GD542x based boards (grf3).
1.49	22-Jan-2014	christos	branches: 1.49.6; gcc-4.8.x unused variable fixes
1.48	08-Nov-2012	rkujawa	branches: 1.48.2; Make Amiga video drivers work again after device/softc changes. Patch from chs@.
1.47	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.46	15-Dec-2011	phx	branches: 1.46.6; Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.45	26-Oct-2009	cegger	branches: 1.45.12; 1.45.16; kill extra whitespaces reviewed by tsutsui@
1.44	18-Mar-2009	cegger	bcopy -> memcpy
1.43	14-Mar-2009	dsl	ANSIfy another 1261 function definitions. The only ones left in sys are beyond by sed script! (or in sys/dist or sys/external) Mostly they have function pointer parameters.
1.42	14-Mar-2009	dsl	Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
1.41	17-Oct-2007	garbled	branches: 1.41.20; 1.41.28; 1.41.34; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.40	20-Aug-2007	is	branches: 1.40.2; First part of amigappc support patches by Frank Wille.
1.39	06-Mar-2007	he	branches: 1.39.2; 1.39.10; 1.39.14; 1.39.18; Make the various graphics card drivers compile again. Try to preserve `volatile' qualification where possible, though uses of kvtop() gain an unfortunate but probably unavoidable __UNVOLATILE(). Correct various instances of "void ba, fb" to have in front of fb as well.
1.38	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.37	24-Nov-2006	wiz	branches: 1.37.4; s/independant/independent/, from Zafer.
1.36	11-Dec-2005	christos	branches: 1.36.20; 1.36.22; merge ktrace-lwp.
1.35	13-Jun-2005	jmc	branches: 1.35.2; Fix a ton of const/volatile issues shown with new warning flags
1.34	01-Jan-2003	thorpej	branches: 1.34.2; Use aprint_normal() for cfprint routines.
1.33	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.32	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.31	03-Aug-2002	itojun	correct range check, have overflow check, fix type mismatches, for cmap args and some other calls. from openbsd
1.30	14-May-2002	matt	branches: 1.30.2; 1.30.4; Eliminate commons. (including a few unused or mismatched ones).
1.29	17-Mar-2002	atatat	Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.28	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.27	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.26	05-Aug-2001	jdolecek	branches: 1.26.6; use unsigned variable types as appropriate
1.25	29-Jun-1999	is	branches: 1.25.12; 1.25.16; Fix horizontal timings for console mode (this helps, at least, Lars Hecking).
1.24	25-Mar-1999	is	branches: 1.24.2; 1.24.4; 1.24.6; defopt Amiga graphics console options
1.23	14-Mar-1999	veego	Add support for future PicassoIV's which use an autoconfig space of 64MB. The framebuffer base address is then at a different offset. The patch is from Klaus Burkert.
1.22	17-Apr-1998	veego	Don't use an 'register char' as an array index, change it to an int.
1.21	12-Jan-1998	thorpej	Adjust for changes to config.
1.20	29-Jul-1997	veego	- increase the number of possible grfmodes from 8 to 24 - changes for the grfconfig interface: - Remove gv->{hblank_stop,vblank_stop} and calculate HBE and VBE from gv->{htotal,vtotal}. - Add support for gv->disp_flags to select interlace, doublescan and horizontal/vertical sync polarity. - Return EINVAL for gv->disp_flags and sync-on-green. This makes it possible to use xfree values for grfconfig.
1.19	05-Mar-1997	veego	branches: 1.19.2; - PicassoIV support - Fixes for Interlace and DoubleScan - Memorysizedetction for 1MB Bords - Clockdoubling for PicassoIV and PiccoloSD64 NOTE: Don't use the X11R6.1 Xserver with -useHWC on the SD64 with a gfxmode >80Mhz or you get a broken mousepointer. - HiColor and TrueColor Support (doesn't work yet, since it needs some fixes for the XServer)
1.18	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.17	21-Oct-1996	veego	Fix console problem on fast machines. pr#2777
1.16	13-Oct-1996	christos	backout previous kprintf change
1.15	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.14	08-Oct-1996	thorpej	Merge netbsd-1-2 branch back into mainline.
1.13	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.12	03-Jun-1996	is	#define GRFIOCBLANK_LIVE and GRFIOCBLANK_DARK in grfioctl.h to make absolutely clear which switches the video signal on and which off. Make all grf_??.c (which supported it) use the same polarity of the test. While being here, use a > test instead of implicit != to make it extensible to darker than dark values for power managment systems.
1.11	19-May-1996	veego	branches: 1.11.4; - grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.10	28-Apr-1996	mhitch	Cleanup for -Wall if CL5426CONSOLE is not defined.
1.9	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.8	17-Mar-1996	mhitch	Clean up typos and other errors from new device attachment changes.
1.7	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.6	05-Mar-1996	is	Fix problems with fast CPUs and Picasso boards. Patches originally by, Klaus Burkert <crest@arkon.dontpanic.sub.org>, sent in by Ezra Story. Closes port-amiga/2135. k
1.5	09-Oct-1995	chopps	update from Ezra Story <ezy@panix.com>
1.4	29-Sep-1995	chopps	move 040 to hp300 style, use new MI lance ethernet driver a few minor fixes WRT prototypes. if_le from Charles rest from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.3	26-Jun-1995	chopps	be sure of product from Ezra Story <ezy@panix.com>
1.2	07-May-1995	chopps	enable pseudo-dma on ivsc, allow no ite/grfcc.
1.1	23-Apr-1995	chopps	new grfcl driver submitted by Ezra Story <ezy@panix.com>
1.11.4.2	11-Jun-1996	is	from trunk: leave room for darkerthan dark, which is now possible to add in the future in a compatible way; with jtc's permission
1.11.4.1	27-May-1996	is	Bug fixes for Piccolo SD64 by Bernd Ernesti, Michael Teske and Klaus Burkert.
1.19.2.2	05-Mar-1997	veego	- PicassoIV support - Fixes for Interlace and DoubleScan - Memorysizedetction for 1MB Bords - Clockdoubling for PicassoIV and PiccoloSD64 NOTE: Don't use the X11R6.1 Xserver with -useHWC on the SD64 with a gfxmode >80Mhz or you get a broken mousepointer. - HiColor and TrueColor Support (doesn't work yet, since it needs some fixes for the XServer)
1.19.2.1	05-Mar-1997	veego	file grf_cl.c was added on branch is-newarp on 1997-03-05 22:46:33 +0000
1.24.6.1	30-Nov-1999	itojun	bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch just for reference purposes. This commit includes 1.4 -> 1.4.1 sync for kame branch. The branch does not compile at all (due to the lack of ALTQ and some other source code). Please do not try to modify the branch, this is just for referenre purposes. synchronization to latest KAME will take place on HEAD branch soon.
1.24.4.1	01-Jul-1999	thorpej	Sync w/ -current.
1.24.2.1	02-Jul-1999	perry	pullup 1.24->1.25 (is): Fix grf_cl console mode timing
1.25.16.5	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.25.16.4	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.25.16.3	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.25.16.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.25.16.1	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.25.12.1	16-Aug-2001	tv	Pullup [jdolecek]: sys/arch/amiga/dev/grf_cl.c 1.26 sys/arch/amiga/dev/grfioctl.h 1.14 sys/arch/hpcmips/dev/plumvideo.c 1.20 sys/arch/macppc/dev/ofb.c 1.25 sys/arch/sparc/dev/cgtwo.c 1.35 sys/arch/sparc/include/fbio.h patch sys/arch/sparc64/include/fbio.h patch sys/arch/sun3/dev/cg2.c 1.14 sys/arch/sun3/include/fbio.h patch sys/dev/pci/tga.c 1.35 sys/dev/tc/cfb.c 1.28 sys/dev/tc/mfb.c 1.27 sys/dev/tc/sfb.c 1.46 sys/dev/tc/sfbplus.c 1.10 via patch sys/dev/tc/tfb.c 1.30 sys/dev/tc/xcfb.c 1.23 sys/net/if_ppp.c 1.71 Use unsigned variable types to make bounds checking more correct.
1.26.6.7	03-Jan-2003	thorpej	Sync with HEAD.
1.26.6.6	18-Oct-2002	nathanw	Catch up to -current.
1.26.6.5	13-Aug-2002	nathanw	Catch up to -current.
1.26.6.4	20-Jun-2002	nathanw	Catch up to -current.
1.26.6.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.26.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.26.6.1	05-Aug-2001	nathanw	file grf_cl.c was added on branch nathanw_sa on 2002-02-28 04:06:38 +0000
1.30.4.1	07-Aug-2002	lukem	Pull up revision 1.31 (requested by itojun in ticket #616): correct range check, have overflow check, fix type mismatches, for cmap args and some other calls. from openbsd
1.30.2.1	30-Aug-2002	gehenna	catch up with -current.
1.34.2.1	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.35.2.2	03-Sep-2007	yamt	sync with head.
1.35.2.1	30-Dec-2006	yamt	sync with head.
1.36.22.1	10-Dec-2006	yamt	sync with head.
1.36.20.1	12-Jan-2007	ad	Sync with head.
1.37.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.39.18.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.39.14.1	03-Sep-2007	skrll	Sync with HEAD.
1.39.10.1	03-Oct-2007	garbled	Sync with HEAD
1.39.2.1	09-Oct-2007	ad	Sync with head.
1.40.2.1	06-Nov-2007	matt	sync with HEAD
1.41.34.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.41.28.1	28-Apr-2009	skrll	Sync with HEAD.
1.41.20.2	11-Mar-2010	yamt	sync with head
1.41.20.1	04-May-2009	yamt	sync with head.
1.45.16.1	18-Feb-2012	mrg	merge to -current.
1.45.12.4	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.45.12.3	16-Jan-2013	yamt	sync with (a bit old) head
1.45.12.2	30-Oct-2012	yamt	sync with head
1.45.12.1	17-Apr-2012	yamt	sync with head
1.46.6.3	03-Dec-2017	jdolecek	update from HEAD
1.46.6.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.46.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.48.2.1	18-May-2014	rmind	sync with head
1.49.6.1	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.50.34.1	13-May-2021	thorpej	Sync with HEAD.
1.51.6.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.10	18-Dec-2008	mhitch	Don't expose kernel functions when including these in the Xamiga server build. Should fix the amiga build failures.
1.9	24-Dec-2005	perry	branches: 1.9.74; 1.9.78; 1.9.86; bare asm -> __asm
1.8	25-Apr-2002	aymeric	branches: 1.8.26; o replace definitions by declarations in header files o put definitions where due o cleanup some types (u_int -> vaddr_t's for example) o minor other cleanup
1.7	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.6	21-Mar-1997	veego	branches: 1.6.36; 1.6.40; Add a missing test for the PicassoIV, which fix the colour problem.
1.5	08-Oct-1996	thorpej	Merge netbsd-1-2 branch back into mainline.
1.4	19-May-1996	veego	branches: 1.4.4; - grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.3	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.2	05-Mar-1996	is	Fix problems with fast CPUs and Picasso boards. Patches originally by, Klaus Burkert <crest@arkon.dontpanic.sub.org>, sent in by Ezra Story. Closes port-amiga/2135. k
1.1	23-Apr-1995	chopps	new grfcl driver submitted by Ezra Story <ezy@panix.com>
1.4.4.1	27-May-1996	is	Bug fixes for Piccolo SD64 by Bernd Ernesti, Michael Teske and Klaus Burkert.
1.6.40.2	20-Jun-2002	nathanw	Catch up to -current.
1.6.40.1	28-Feb-2002	nathanw	Catch up to -current.
1.6.36.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.6.36.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.8.26.1	21-Jun-2006	yamt	sync with head.
1.9.86.1	19-Jan-2009	skrll	Sync with HEAD.
1.9.78.1	04-May-2009	yamt	sync with head.
1.9.74.1	17-Jan-2009	mjf	Sync with HEAD.
1.64	28-Mar-2022	riastradh	sys: Split struct device into a private device_impl.h. Include this only inside autoconf itself, and a few files that abuse autoconf in ways I can't confidently make easy fixes for. XXX kernel ABI change requires bump -- no more use of struct device internals allowed, previously done by some drivers
1.63	01-Jan-2022	msaitoh	s/frambuffer/framebuffer/ in comment.
1.62	26-Dec-2021	andvar	fix various typos, mainly in comments.
1.61	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.60	27-Apr-2021	thorpej	branches: 1.60.6; The Amiga and Atari ports abuse some autoconfiguration internals as part of their early console bring-up, so we need to expose some of the new internals to them and adapt the call sites.
1.59	16-Nov-2015	phx	branches: 1.59.34; Fixed bug in wsdisplay copyrows textop. Fixed WSDISPLAYIO_SVIDEO, which had inverted functionality. Improved FBINFO setup. 15 and 16 bits depth both have 16bpp now.
1.58	12-Nov-2015	phx	Xorg for amiga via wsfb. Currently available on CV64 and CV64/3D. More graphics cards will follow, when adding wscons support to them. I didn't manage to make the "wskbd" protocol the default in the X server, so you have to provide a small xorg.conf with Option "Protocol" "wskbd". The standard protocol will not work as the Amiga wskbd cannot be switched into raw mode and has no AT-scancode translation in the kernel. On the positive side, wskbd also works with national keymaps under X. The graphics modes can still be defined via grfconfig(8). Xorg's wsfb driver uses the current grf video mode, which is usually mode #1. All resolutions and depths seem to work (tested on CV64).
1.57	07-Nov-2015	phx	Improved wscons support. Virtual screens are now working.
1.56	22-Jan-2014	christos	branches: 1.56.6; gcc-4.8.x unused variable fixes
1.55	08-Nov-2012	rkujawa	branches: 1.55.2; Make Amiga video drivers work again after device/softc changes. Patch from chs@.
1.54	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.53	15-Dec-2011	phx	branches: 1.53.6; Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.52	30-Jun-2011	wiz	branches: 1.52.2; 1.52.6; dependant -> dependent
1.51	05-Feb-2010	phx	Added two new macros to device.h: amiga_membarrier() enforces a reorder protection on memory read/writes. amiga_cpu_sync() makes sure the instruction pipelines are flushed. Both macros may be used in all amiga device drivers for compatibility with amigappc. For the start I fixed some SCSI drivers. cbiiisc and ahsc were tested and seem to work really fast with DMA now. Some stability problems with amigappc remain nevertheless (spontaneous kernel DSI traps with high CPU/SCSI load).
1.50	31-Jan-2010	phx	Fixed for amigappc by executing eieio after writing to a vga register.
1.49	30-Jan-2010	phx	Fixed compiler warnings when CV_INT_NUM == 2 or CV64CONSOLE is not defined.
1.48	26-Oct-2009	cegger	kill extra whitespaces reviewed by tsutsui@
1.47	18-Mar-2009	cegger	bcopy -> memcpy
1.46	17-Oct-2007	garbled	branches: 1.46.20; 1.46.28; 1.46.34; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.45	20-Aug-2007	is	branches: 1.45.2; First part of amigappc support patches by Frank Wille.
1.44	05-Mar-2007	he	branches: 1.44.2; 1.44.10; 1.44.14; 1.44.18; Make the various graphics card drivers compile again. Use casts to char* before pointer arithmetic. Try to preserve `volatile' qualification where possible, though uses of kvtop(), strcpy(), copyin() and copyout() gain an unfortunate but probably unavoidable __UNVOLATILE(). Correct various instances of "void ba, fb" to have in front of fb as well. Remove some redundant parenthesis pairs in some of the vga* macros.
1.43	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.42	24-Nov-2006	wiz	branches: 1.42.4; s/independant/independent/, from Zafer.
1.41	03-Aug-2006	mhitch	branches: 1.41.4; 1.41.6; gcc4 checks for and warns about specifying a general register constraint for operands that won't accept an address register. Change constraint to specify only a data register.
1.40	24-Dec-2005	perry	branches: 1.40.4; 1.40.8; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.39	11-Dec-2005	christos	merge ktrace-lwp.
1.38	13-Jun-2005	jmc	branches: 1.38.2; Fix a ton of const/volatile issues shown with new warning flags
1.37	13-Feb-2004	wiz	Uppercase CPU, plural is CPUs.
1.36	10-Nov-2003	wiz	Spell address with two d's. Inspired by similar changes in OpenBSD, originating from Jonathon Gray and forwarded by jmc@openbsd.
1.35	31-May-2003	kristerw	branches: 1.35.2; Use __asm instead of asm, to keep lint happy.
1.34	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.33	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.32	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.31	03-Aug-2002	itojun	correct range check, have overflow check, fix type mismatches, for cmap args and some other calls. from openbsd
1.30	17-Mar-2002	atatat	branches: 1.30.4; 1.30.6; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.29	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.28	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.27	25-Mar-1999	is	branches: 1.27.22; 1.27.26; defopt Amiga graphics console options
1.26	06-Oct-1998	tron	Add a few "nop" instructions to make the memory size probe more reliable.
1.25	12-Jan-1998	thorpej	Adjust for changes to config.
1.24	30-Jul-1997	veego	branches: 1.24.4; Fix the doublescan mode which was broken in the last commit.
1.23	29-Jul-1997	veego	branches: 1.23.2; - s/inline/__inline/ - Use interrrupt #6 instead of #2. #6 is the default interrupt and there seems to be a problem with Cyberstorm 060 and #2. - Set the interrupt register before enabling the interrupt. - GC M2INS - minor cleanup - Switch from +hsync/+vsync to -hsync/-vsync. - changes for the grfconfig interface: - Remove gv->{hblank_stop,vblank_stop} and calculate HBE and VBE from gv->{htotal,vtotal}. - Add support for gv->disp_flags to select interlace, doublescan and horizontal/vertical sync polarity. - Return EINVAL for gv->disp_flags and sync-on-green. This makes it possible to use xfree values for grfconfig.
1.22	15-Jun-1997	veego	Add a missing ; if CV64CONSOLE is undefined.
1.21	25-May-1997	veego	New Hardware Cursor support from Michael Teske.
1.20	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.19	22-Oct-1996	veego	Fix GRFTOGGLE. The old version only toggles to the amiga signal and do not go back to the CyberVision signal.
1.18	13-Oct-1996	christos	backout previous kprintf change
1.17	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.16	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.15	03-Jun-1996	is	#define GRFIOCBLANK_LIVE and GRFIOCBLANK_DARK in grfioctl.h to make absolutely clear which switches the video signal on and which off. Make all grf_??.c (which supported it) use the same polarity of the test. While being here, use a > test instead of implicit != to make it extensible to darker than dark values for power managment systems.
1.14	19-May-1996	veego	branches: 1.14.4; - grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.13	01-May-1996	veego	Cleanup for -Wall if CV64CONSOLE, ULOWELLCONSOLE or RETINACONSOLE is not defined.
1.12	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.11	17-Mar-1996	mhitch	Clean up typos and other errors from new device attachment changes.
1.10	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.9	06-Mar-1996	is	Back out change intended for netbsd-1-1 and accidentally committed here
1.8	04-Mar-1996	is	Fix for newer S3 chipsets by Matthias Scheler (from -current).
1.7	02-Mar-1996	veego	Updated for the new CyberVision64 console gen_cvtab.c is no longer needed
1.6	24-Feb-1996	chopps	remove floating point expressions. gen_cvtab.c generates a conversion table to replace a specific floating point expression in grf_cv.c
1.5	27-Dec-1995	chopps	fix for newer boards (pr#1829) from Matthias Scheler
1.4	30-Nov-1995	jtc	merge in changes from 1.1 release branch
1.3	09-Oct-1995	chopps	branches: 1.3.2; fix use of uninit vars from Bernd Ernesti <bernd@arresum.inka.de>
1.2	09-Oct-1995	chopps	make work with newer grfconfig now in /usr/sbin. from Bernd Ernesti <bernd@arresum.inka.de>
1.1	09-Oct-1995	chopps	new cybervision 64 from Bernd Ernesti <bernd@arresum.inka.de> (and others)
1.3.2.4	06-Mar-1996	is	Really commit Monday's fix to netbsd-1-1, where it was intended.
1.3.2.3	10-Nov-1995	chopps	final update to grf_cv device
1.3.2.2	21-Oct-1995	chopps	add rcsids
1.3.2.1	20-Oct-1995	chopps	some bug fixes from Bernd Ernesti <bernd@arresum.inka.de>
1.14.4.1	11-Jun-1996	is	from trunk: leave room for darkerthan dark, which is now possible to add in the future in a compatible way; with jtc's permission
1.23.2.1	23-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.24.4.1	22-Nov-1998	cgd	pull up rev 1.26 from trunk (veego)
1.27.26.5	03-Jan-2003	thorpej	Sync with HEAD.
1.27.26.4	18-Oct-2002	nathanw	Catch up to -current.
1.27.26.3	13-Aug-2002	nathanw	Catch up to -current.
1.27.26.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.27.26.1	28-Feb-2002	nathanw	Catch up to -current.
1.27.22.4	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.27.22.3	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.27.22.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.27.22.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.30.6.1	07-Aug-2002	lukem	Pull up revision 1.31 (requested by itojun in ticket #616): correct range check, have overflow check, fix type mismatches, for cmap args and some other calls. from openbsd
1.30.4.1	30-Aug-2002	gehenna	catch up with -current.
1.35.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.35.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.35.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.35.2.1	03-Aug-2004	skrll	Sync with HEAD
1.38.2.3	03-Sep-2007	yamt	sync with head.
1.38.2.2	30-Dec-2006	yamt	sync with head.
1.38.2.1	21-Jun-2006	yamt	sync with head.
1.40.8.1	11-Aug-2006	yamt	sync with head
1.40.4.1	09-Sep-2006	rpaulo	sync with head
1.41.6.1	10-Dec-2006	yamt	sync with head.
1.41.4.1	12-Jan-2007	ad	Sync with head.
1.42.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.44.18.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.44.14.1	03-Sep-2007	skrll	Sync with HEAD.
1.44.10.1	03-Oct-2007	garbled	Sync with HEAD
1.44.2.1	09-Oct-2007	ad	Sync with head.
1.45.2.1	06-Nov-2007	matt	sync with HEAD
1.46.34.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.46.28.1	28-Apr-2009	skrll	Sync with HEAD.
1.46.20.2	11-Mar-2010	yamt	sync with head
1.46.20.1	04-May-2009	yamt	sync with head.
1.52.6.1	18-Feb-2012	mrg	merge to -current.
1.52.2.4	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.52.2.3	16-Jan-2013	yamt	sync with (a bit old) head
1.52.2.2	30-Oct-2012	yamt	sync with head
1.52.2.1	17-Apr-2012	yamt	sync with head
1.53.6.3	03-Dec-2017	jdolecek	update from HEAD
1.53.6.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.53.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.55.2.1	18-May-2014	rmind	sync with head
1.56.6.1	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.59.34.1	13-May-2021	thorpej	Sync with HEAD.
1.60.6.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.39	28-Mar-2022	riastradh	sys: Split struct device into a private device_impl.h. Include this only inside autoconf itself, and a few files that abuse autoconf in ways I can't confidently make easy fixes for. XXX kernel ABI change requires bump -- no more use of struct device internals allowed, previously done by some drivers
1.38	01-Jan-2022	msaitoh	s/frambuffer/framebuffer/ in comment.
1.37	26-Dec-2021	andvar	fix various typos, mainly in comments.
1.36	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.35	27-Apr-2021	thorpej	branches: 1.35.6; The Amiga and Atari ports abuse some autoconfiguration internals as part of their early console bring-up, so we need to expose some of the new internals to them and adapt the call sites.
1.34	17-Jun-2016	phx	branches: 1.34.34; Remove the "totally untested" comments for the ZorroII frame buffer select macro. The card is confirmed to work in an A2000.
1.33	16-Nov-2015	phx	Fixed bug in wsdisplay copyrows textop. Fixed WSDISPLAYIO_SVIDEO, which had inverted functionality. Improved FBINFO setup. 15 and 16 bits depth both have 16bpp now.
1.32	12-Nov-2015	phx	Xorg for amiga via wsfb. Currently available on CV64 and CV64/3D. More graphics cards will follow, when adding wscons support to them. I didn't manage to make the "wskbd" protocol the default in the X server, so you have to provide a small xorg.conf with Option "Protocol" "wskbd". The standard protocol will not work as the Amiga wskbd cannot be switched into raw mode and has no AT-scancode translation in the kernel. On the positive side, wskbd also works with national keymaps under X. The graphics modes can still be defined via grfconfig(8). Xorg's wsfb driver uses the current grf video mode, which is usually mode #1. All resolutions and depths seem to work (tested on CV64).
1.31	07-Nov-2015	phx	Improved wscons support. Virtual screens are now working.
1.30	22-Jan-2014	christos	branches: 1.30.6; gcc-4.8.x unused variable fixes
1.29	08-Nov-2012	rkujawa	branches: 1.29.2; Make Amiga video drivers work again after device/softc changes. Patch from chs@.
1.28	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.27	14-Oct-2012	phx	CV3DONZORRO2 option is no longer needed. grf_cv3d.c was successfully tested running in a Zorro2 slot.
1.26	15-Dec-2011	phx	branches: 1.26.2; 1.26.6; Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.25	26-Oct-2009	cegger	branches: 1.25.12; 1.25.16; kill extra whitespaces reviewed by tsutsui@
1.24	18-Mar-2009	cegger	bcopy -> memcpy
1.23	17-Oct-2007	garbled	branches: 1.23.20; 1.23.28; 1.23.34; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.22	20-Aug-2007	is	branches: 1.22.2; First part of amigappc support patches by Frank Wille.
1.21	05-Mar-2007	he	branches: 1.21.2; 1.21.10; 1.21.14; 1.21.18; Make the various graphics card drivers compile again. Use casts to char* before pointer arithmetic. Try to preserve `volatile' qualification where possible, though uses of kvtop(), strcpy(), copyin() and copyout() gain an unfortunate but probably unavoidable __UNVOLATILE(). Correct various instances of "void ba, fb" to have in front of fb as well. Remove some redundant parenthesis pairs in some of the vga* macros.
1.20	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.19	24-Nov-2006	wiz	branches: 1.19.4; s/independant/independent/, from Zafer.
1.18	24-Dec-2005	perry	branches: 1.18.20; 1.18.22; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.17	11-Dec-2005	christos	merge ktrace-lwp.
1.16	10-Nov-2003	wiz	branches: 1.16.16; Spell address with two d's. Inspired by similar changes in OpenBSD, originating from Jonathon Gray and forwarded by jmc@openbsd.
1.15	31-May-2003	kristerw	branches: 1.15.2; Use __asm instead of asm, to keep lint happy.
1.14	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.13	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.12	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.11	06-Aug-2002	itojun	integer overflow. reported by silvio@qualys.com
1.10	17-Mar-2002	atatat	branches: 1.10.4; 1.10.6; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.9	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.8	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.7	25-Mar-1999	is	branches: 1.7.18; 1.7.22; 1.7.26; defopt Amiga graphics console options
1.6	12-Jan-1998	thorpej	Adjust for changes to config.
1.5	20-Dec-1997	perry	patch from is -- I don't know what it does, but he says it's critical.
1.4	23-Nov-1997	veego	Ups, forget a 'i'.
1.3	09-Nov-1997	is	- recognize CV3D in Zorro-II mode. - use board address space > 4 MB, instead of iszthreepa(), to detect Z3-mode boards. We dont want the bus, but want the address configuration. - s/CV64CONSOLE/CV3DCONSOLE/ - s/cv3d_zorroIII == 1/cv3d_zorroIII/ and s/cv3d_zorroIII != 1/!cv3d_zorroIII/
1.2	29-Oct-1997	veego	The Console driver works now. Added some fixes for Zorro2 mode, but keep it still disabled.
1.1	19-Oct-1997	veego	branches: 1.1.2; First version of the CyberVision 3D driver. This driver is based on the CyberVision64 driver. Modified by Tobias Abt with some bugfixes from Bernd Ernesti. ZorroII is at the moment not supported and there is a small problem with the Console driver where you just get a black screen, but the system boots and you can use X11 without a problem.
1.1.2.4	20-Dec-1997	perry	pullup patch from is -- he says it's critical.
1.1.2.3	24-Nov-1997	mellon	Pull rev 1.4 up from trunk (veego)
1.1.2.2	11-Nov-1997	mellon	Pull rev 1.3 up from trunk (is)
1.1.2.1	30-Oct-1997	mellon	Pull rev 1.2 up from trunk (veego)
1.7.26.5	03-Jan-2003	thorpej	Sync with HEAD.
1.7.26.4	18-Oct-2002	nathanw	Catch up to -current.
1.7.26.3	13-Aug-2002	nathanw	Catch up to -current.
1.7.26.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.7.26.1	28-Feb-2002	nathanw	Catch up to -current.
1.7.22.4	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.7.22.3	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.7.22.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.7.22.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.7.18.1	04-Sep-2002	itojun	pullup (itojun) sys/arch/amiga/dev/grf_cv3d.c 1.11 sys/arch/hpcmips/dev/mq200.c 1.21 sys/arch/i386/i386/sys_machdep.c 1.64 sys/arch/luna68k/dev/lunafb.c 1.9 sys/arch/sparc/dev/bt_subr.c via patch sys/arch/sparc64/dev/bt_subr.c via patch sys/arch/sun3/dev/bt_subr.c via patch sys/compat/ibcs2/ibcs2_stat.c 1.21-1.23 sys/dev/sun/bt_subr.c 1.3 sys/dev/tc/cfb.c 1.34 sys/dev/tc/sfb.c 1.53 sys/dev/tc/xcfb.c 1.29 integer overflow. reported by silvio@qualys.com
1.10.6.1	07-Aug-2002	lukem	Pull up revision 1.11 (requested by itojun in ticket #616): integer overflow. reported by silvio@qualys.com
1.10.4.1	30-Aug-2002	gehenna	catch up with -current.
1.15.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.15.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.15.2.1	03-Aug-2004	skrll	Sync with HEAD
1.16.16.3	03-Sep-2007	yamt	sync with head.
1.16.16.2	30-Dec-2006	yamt	sync with head.
1.16.16.1	21-Jun-2006	yamt	sync with head.
1.18.22.1	10-Dec-2006	yamt	sync with head.
1.18.20.1	12-Jan-2007	ad	Sync with head.
1.19.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.21.18.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.21.14.1	03-Sep-2007	skrll	Sync with HEAD.
1.21.10.1	03-Oct-2007	garbled	Sync with HEAD
1.21.2.1	09-Oct-2007	ad	Sync with head.
1.22.2.1	06-Nov-2007	matt	sync with HEAD
1.23.34.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.23.28.1	28-Apr-2009	skrll	Sync with HEAD.
1.23.20.2	11-Mar-2010	yamt	sync with head
1.23.20.1	04-May-2009	yamt	sync with head.
1.25.16.1	18-Feb-2012	mrg	merge to -current.
1.25.12.4	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.25.12.3	16-Jan-2013	yamt	sync with (a bit old) head
1.25.12.2	30-Oct-2012	yamt	sync with head
1.25.12.1	17-Apr-2012	yamt	sync with head
1.26.6.3	03-Dec-2017	jdolecek	update from HEAD
1.26.6.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.26.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.26.2.1	22-Nov-2012	riz	Pull up following revision(s) (requested by phx in ticket #680): sys/arch/amiga/dev/grf_cv3d.c: revision 1.27 sys/arch/amiga/conf/files.amiga: revision 1.162 CV3DONZORRO2 option is no longer needed. grf_cv3d.c was successfully tested running in a Zorro2 slot.
1.29.2.1	18-May-2014	rmind	sync with head
1.30.6.2	09-Jul-2016	skrll	Sync with HEAD
1.30.6.1	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.34.34.1	13-May-2021	thorpej	Sync with HEAD.
1.35.6.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.13	17-Jun-2016	phx	Remove the "totally untested" comments for the ZorroII frame buffer select macro. The card is confirmed to work in an A2000.
1.12	22-Jan-2014	christos	branches: 1.12.6; gcc-4.8.x unused variable fixes
1.11	12-Feb-2012	matt	branches: 1.11.6; 1.11.10; Change old-style function defintions to C89 prototypes. Approved by releng.
1.10	15-Dec-2011	phx	Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.9	05-Mar-2007	he	branches: 1.9.78; 1.9.82; Make the various graphics card drivers compile again. Use casts to char* before pointer arithmetic. Try to preserve `volatile' qualification where possible, though uses of kvtop(), strcpy(), copyin() and copyout() gain an unfortunate but probably unavoidable __UNVOLATILE(). Correct various instances of "void ba, fb" to have in front of fb as well. Remove some redundant parenthesis pairs in some of the vga* macros.
1.8	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.7	24-Dec-2005	perry	branches: 1.7.26; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.6	31-May-2003	kristerw	branches: 1.6.18; Use __asm instead of asm, to keep lint happy.
1.5	25-Apr-2002	aymeric	o replace definitions by declarations in header files o put definitions where due o cleanup some types (u_int -> vaddr_t's for example) o minor other cleanup
1.4	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.3	09-Nov-1997	is	branches: 1.3.28; 1.3.32; - recognize CV3D in Zorro-II mode. - use board address space > 4 MB, instead of iszthreepa(), to detect Z3-mode boards. We dont want the bus, but want the address configuration. - s/CV64CONSOLE/CV3DCONSOLE/ - s/cv3d_zorroIII == 1/cv3d_zorroIII/ and s/cv3d_zorroIII != 1/!cv3d_zorroIII/
1.2	29-Oct-1997	veego	The Console driver works now. Added some fixes for Zorro2 mode, but keep it still disabled.
1.1	19-Oct-1997	veego	branches: 1.1.2; First version of the CyberVision 3D driver. This driver is based on the CyberVision64 driver. Modified by Tobias Abt with some bugfixes from Bernd Ernesti. ZorroII is at the moment not supported and there is a small problem with the Console driver where you just get a black screen, but the system boots and you can use X11 without a problem.
1.1.2.2	11-Nov-1997	mellon	Pull rev 1.3 up from trunk (is)
1.1.2.1	30-Oct-1997	mellon	Pull rev 1.2 up from trunk (veego)
1.3.32.2	20-Jun-2002	nathanw	Catch up to -current.
1.3.32.1	28-Feb-2002	nathanw	Catch up to -current.
1.3.28.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.3.28.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.18.2	03-Sep-2007	yamt	sync with head.
1.6.18.1	21-Jun-2006	yamt	sync with head.
1.7.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.9.82.1	18-Feb-2012	mrg	merge to -current.
1.9.78.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.9.78.1	17-Apr-2012	yamt	sync with head
1.11.10.1	18-May-2014	rmind	sync with head
1.11.6.2	03-Dec-2017	jdolecek	update from HEAD
1.11.6.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.12.6.1	09-Jul-2016	skrll	Sync with HEAD
1.20	22-Jan-2014	christos	gcc-4.8.x unused variable fixes
1.19	12-Feb-2012	matt	branches: 1.19.6; 1.19.10; Change old-style function defintions to C89 prototypes. Approved by releng.
1.18	15-Dec-2011	phx	Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.17	21-May-2011	christos	branches: 1.17.4; 1.17.8; ifdef _KERNEL the inlines
1.16	09-Feb-2010	phx	branches: 1.16.2; 1.16.4; Moved the macros amiga_cpu_sync() and amiga_membarrier() from amiga/device.h to the MD include/cpu.h. Also make sure that grf_cvreg.h includes cpu.h as it is needed by Xamiga in xsrc/xfree/xc/programs/Xserver/hw/netbsd/amiga/s3/amigaCV.h.
1.15	05-Feb-2010	phx	branches: 1.15.2; Added two new macros to device.h: amiga_membarrier() enforces a reorder protection on memory read/writes. amiga_cpu_sync() makes sure the instruction pipelines are flushed. Both macros may be used in all amiga device drivers for compatibility with amigappc. For the start I fixed some SCSI drivers. cbiiisc and ahsc were tested and seem to work really fast with DMA now. Some stability problems with amigappc remain nevertheless (spontaneous kernel DSI traps with high CPU/SCSI load).
1.14	31-Jan-2010	phx	Fixed for amigappc by executing eieio after writing to a vga register.
1.13	18-Dec-2008	mhitch	Don't expose kernel functions when including these in the Xamiga server build. Should fix the amiga build failures.
1.12	05-Mar-2007	he	branches: 1.12.40; 1.12.44; 1.12.52; Make the various graphics card drivers compile again. Use casts to char* before pointer arithmetic. Try to preserve `volatile' qualification where possible, though uses of kvtop(), strcpy(), copyin() and copyout() gain an unfortunate but probably unavoidable __UNVOLATILE(). Correct various instances of "void ba, fb" to have in front of fb as well. Remove some redundant parenthesis pairs in some of the vga* macros.
1.11	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.10	24-Dec-2005	perry	branches: 1.10.26; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.9	31-May-2003	kristerw	branches: 1.9.18; Use __asm instead of asm, to keep lint happy.
1.8	25-Apr-2002	aymeric	o replace definitions by declarations in header files o put definitions where due o cleanup some types (u_int -> vaddr_t's for example) o minor other cleanup
1.7	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.6	29-Jul-1997	veego	branches: 1.6.34; 1.6.38; s/inline/__inline/
1.5	19-May-1996	veego	- grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.4	02-Mar-1996	veego	Updated for the new CyberVision64 console gen_cvtab.c is no longer needed
1.3	27-Dec-1995	chopps	fix for newer boards (pr#1829) from Matthias Scheler
1.2	30-Nov-1995	jtc	merge in changes from 1.1 release branch
1.1	09-Oct-1995	chopps	branches: 1.1.2; new cybervision 64 from Bernd Ernesti <bernd@arresum.inka.de> (and others)
1.1.2.3	12-Mar-1996	is	Patch for new version of S3 chips; from -current.
1.1.2.2	10-Nov-1995	chopps	final update to grf_cv device
1.1.2.1	21-Oct-1995	chopps	add rcsids
1.6.38.2	20-Jun-2002	nathanw	Catch up to -current.
1.6.38.1	28-Feb-2002	nathanw	Catch up to -current.
1.6.34.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.6.34.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.9.18.2	03-Sep-2007	yamt	sync with head.
1.9.18.1	21-Jun-2006	yamt	sync with head.
1.10.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.12.52.1	19-Jan-2009	skrll	Sync with HEAD.
1.12.44.2	11-Mar-2010	yamt	sync with head
1.12.44.1	04-May-2009	yamt	sync with head.
1.12.40.1	17-Jan-2009	mjf	Sync with HEAD.
1.15.2.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.16.4.1	06-Jun-2011	jruoho	Sync with HEAD.
1.16.2.1	31-May-2011	rmind	sync with head
1.17.8.1	18-Feb-2012	mrg	merge to -current.
1.17.4.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.17.4.1	17-Apr-2012	yamt	sync with head
1.19.10.1	18-May-2014	rmind	sync with head
1.19.6.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.41	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.40	28-Mar-2022	riastradh	sys: Split struct device into a private device_impl.h. Include this only inside autoconf itself, and a few files that abuse autoconf in ways I can't confidently make easy fixes for. XXX kernel ABI change requires bump -- no more use of struct device internals allowed, previously done by some drivers
1.39	26-Dec-2021	andvar	fix various typos, mainly in comments.
1.38	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.37	27-Apr-2021	thorpej	branches: 1.37.6; The Amiga and Atari ports abuse some autoconfiguration internals as part of their early console bring-up, so we need to expose some of the new internals to them and adapt the call sites.
1.36	05-Mar-2018	rin	branches: 1.36.20; Remove duplicate vgaw() accidentally introduced in the previous revision.
1.35	05-Mar-2018	christos	use an inline function for the "4 reads"
1.34	04-Mar-2018	mrg	avoid gcc 6 indentation issues. rewrite: if (vgar()); if (vgar()); if (vgar()); if (vgar()); as vgar(); vgar(); vgar(); vgar(); verified the ass output has the 4 reads (the macro uses a volatile pointer, so it should remain so too.)
1.33	04-Nov-2016	phx	wscons and Xorg support for Tseng ET4000/W32 based boards (grf6).
1.32	22-Jan-2014	christos	branches: 1.32.6; 1.32.10; gcc-4.8.x unused variable fixes
1.31	08-Nov-2012	rkujawa	branches: 1.31.2; Make Amiga video drivers work again after device/softc changes. Patch from chs@.
1.30	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.29	15-Dec-2011	phx	branches: 1.29.6; Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.28	26-Oct-2009	cegger	branches: 1.28.12; 1.28.16; kill extra whitespaces reviewed by tsutsui@
1.27	18-Mar-2009	cegger	bcopy -> memcpy
1.26	17-Oct-2007	garbled	branches: 1.26.20; 1.26.28; 1.26.34; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.25	20-Aug-2007	is	branches: 1.25.2; First part of amigappc support patches by Frank Wille.
1.24	05-Mar-2007	he	branches: 1.24.2; 1.24.10; 1.24.14; 1.24.18; Make the various graphics card drivers compile again. Use casts to char* before pointer arithmetic. Try to preserve `volatile' qualification where possible, though uses of kvtop(), strcpy(), copyin() and copyout() gain an unfortunate but probably unavoidable __UNVOLATILE(). Correct various instances of "void ba, fb" to have in front of fb as well. Remove some redundant parenthesis pairs in some of the vga* macros.
1.23	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.22	24-Nov-2006	wiz	branches: 1.22.4; s/independant/independent/, from Zafer.
1.21	18-Apr-2003	is	branches: 1.21.18; 1.21.48; 1.21.50; fix fatal typo
1.20	18-Apr-2003	is	iszthreepa() takes a physical address, not a virtual address. This fixes PR 19175, reported and heavily debugged by Pawel Chwalowski.
1.19	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.18	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.17	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.16	03-Aug-2002	itojun	correct range check, have overflow check, fix type mismatches, for cmap args and some other calls. from openbsd
1.15	17-Mar-2002	atatat	branches: 1.15.4; 1.15.6; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.14	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.13	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.12	25-Mar-1999	is	branches: 1.12.18; 1.12.22; 1.12.26; defopt Amiga graphics console options
1.11	12-Jan-1998	thorpej	Adjust for changes to config.
1.10	29-Jul-1997	veego	- increase the number of possible grfmodes from 8 to 24 - changes for the grfconfig interface: - Remove gv->{hblank_stop,vblank_stop} and calculate HBE and VBE from gv->{htotal,vtotal}. - Add support for gv->disp_flags to select interlace, doublescan and horizontal/vertical sync polarity. - Return EINVAL for gv->disp_flags and sync-on-green. This makes it possible to use xfree values for grfconfig.
1.9	05-Mar-1997	veego	branches: 1.9.2; - Merlin works now in ZorroIII mode - Fixes for Interlace and DoubleScan - Memorysizedetction for 1MB Bords - HiColor and TrueColor Support - support for the Domino 16M proto card
1.8	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.7	13-Oct-1996	christos	backout previous kprintf change
1.6	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.5	08-Oct-1996	thorpej	Merge netbsd-1-2 branch back into mainline.
1.4	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.3	09-Jun-1996	veego	Make this really work on the Domino. Patch from Klaus Burkert
1.2	03-Jun-1996	is	#define GRFIOCBLANK_LIVE and GRFIOCBLANK_DARK in grfioctl.h to make absolutely clear which switches the video signal on and which off. Make all grf_??.c (which supported it) use the same polarity of the test. While being here, use a > test instead of implicit != to make it extensible to darker than dark values for power managment systems.
1.1	19-May-1996	veego	branches: 1.1.4; - grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.1.4.5	11-Jun-1996	is	from trunk: leave room for darkerthan dark, which is now possible to add in the future in a compatible way; with jtc's permission
1.1.4.4	11-Jun-1996	veego	put a few spaces around some ='s
1.1.4.3	11-Jun-1996	thorpej	Pullup from trunk, at veego's request.
1.1.4.2	04-Jun-1996	is	Minimalist change to make this driver behave like the others on GRFIOCBLANK and FBIOCSVIDEO.
1.1.4.1	27-May-1996	is	Fixes by Tobias Abt for Amiga Tseng driver: handle Zorro-III variants of these boards correctly.
1.9.2.2	05-Mar-1997	veego	- Merlin works now in ZorroIII mode - Fixes for Interlace and DoubleScan - Memorysizedetction for 1MB Bords - HiColor and TrueColor Support - support for the Domino 16M proto card
1.9.2.1	05-Mar-1997	veego	file grf_et.c was added on branch is-newarp on 1997-03-05 22:50:39 +0000
1.12.26.5	03-Jan-2003	thorpej	Sync with HEAD.
1.12.26.4	18-Oct-2002	nathanw	Catch up to -current.
1.12.26.3	13-Aug-2002	nathanw	Catch up to -current.
1.12.26.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.12.26.1	28-Feb-2002	nathanw	Catch up to -current.
1.12.22.4	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.12.22.3	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.12.22.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.12.22.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.12.18.1	27-May-2003	msaitoh	Pullup rev. 1.20-1.21 (requested by Ignatios in ticket #42) iszthreepa() takes a physical address, not a virtual address. Fixes PR#19175
1.15.6.2	16-Jun-2003	grant	Pull up revisions 1.20-1.21 (requested by is in ticket #1266): iszthreepa() takes a physical address, not a virtual address. This fixes PR 19175, reported and heavily debugged by Pawel Chwalowski. fix fatal typo
1.15.6.1	07-Aug-2002	lukem	Pull up revision 1.16 (requested by itojun in ticket #616): correct range check, have overflow check, fix type mismatches, for cmap args and some other calls. from openbsd
1.15.4.1	30-Aug-2002	gehenna	catch up with -current.
1.21.50.1	10-Dec-2006	yamt	sync with head.
1.21.48.1	12-Jan-2007	ad	Sync with head.
1.21.18.2	03-Sep-2007	yamt	sync with head.
1.21.18.1	30-Dec-2006	yamt	sync with head.
1.22.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.24.18.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.24.14.1	03-Sep-2007	skrll	Sync with HEAD.
1.24.10.1	03-Oct-2007	garbled	Sync with HEAD
1.24.2.1	09-Oct-2007	ad	Sync with head.
1.25.2.1	06-Nov-2007	matt	sync with HEAD
1.26.34.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.26.28.1	28-Apr-2009	skrll	Sync with HEAD.
1.26.20.2	11-Mar-2010	yamt	sync with head
1.26.20.1	04-May-2009	yamt	sync with head.
1.28.16.1	18-Feb-2012	mrg	merge to -current.
1.28.12.4	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.28.12.3	16-Jan-2013	yamt	sync with (a bit old) head
1.28.12.2	30-Oct-2012	yamt	sync with head
1.28.12.1	17-Apr-2012	yamt	sync with head
1.29.6.3	03-Dec-2017	jdolecek	update from HEAD
1.29.6.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.29.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.31.2.1	18-May-2014	rmind	sync with head
1.32.10.1	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.32.6.1	05-Dec-2016	skrll	Sync with HEAD
1.36.20.1	13-May-2021	thorpej	Sync with HEAD.
1.37.6.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.7	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.6	24-Dec-2005	perry	branches: 1.6.26; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.5	26-Jan-2002	aymeric	branches: 1.5.32; - ANSIfy - remove some trailing spaces/tabs - minor style nits
1.4	29-Jul-1997	veego	branches: 1.4.34; 1.4.38; s/inline/__inline/
1.3	05-Mar-1997	veego	branches: 1.3.2; - Merlin works now in ZorroIII mode - Fixes for Interlace and DoubleScan - Memorysizedetction for 1MB Bords - HiColor and TrueColor Support - support for the Domino 16M proto card
1.2	09-Jun-1996	veego	Make this really work on the Domino. Patch from Klaus Burkert
1.1	19-May-1996	veego	branches: 1.1.4; - grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.1.4.2	11-Jun-1996	thorpej	Pullup from trunk, at veego's request.
1.1.4.1	27-May-1996	is	Fixes by Tobias Abt for Amiga Tseng driver: handle Zorro-III variants of these boards correctly.
1.3.2.2	05-Mar-1997	veego	- Merlin works now in ZorroIII mode - Fixes for Interlace and DoubleScan - Memorysizedetction for 1MB Bords - HiColor and TrueColor Support - support for the Domino 16M proto card
1.3.2.1	05-Mar-1997	veego	file grf_etreg.h was added on branch is-newarp on 1997-03-05 22:50:41 +0000
1.4.38.1	28-Feb-2002	nathanw	Catch up to -current.
1.4.34.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.5.32.2	03-Sep-2007	yamt	sync with head.
1.5.32.1	21-Jun-2006	yamt	sync with head.
1.6.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.62	03-May-2022	andvar	fix various typos, mainly s/trasfering/transferring/ and s/theese/these/.
1.61	28-Mar-2022	riastradh	sys: Split struct device into a private device_impl.h. Include this only inside autoconf itself, and a few files that abuse autoconf in ways I can't confidently make easy fixes for. XXX kernel ABI change requires bump -- no more use of struct device internals allowed, previously done by some drivers
1.60	09-Aug-2021	andvar	s/definitons/definitions/
1.59	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.58	27-Apr-2021	thorpej	branches: 1.58.6; The Amiga and Atari ports abuse some autoconfiguration internals as part of their early console bring-up, so we need to expose some of the new internals to them and adapt the call sites.
1.57	22-Jan-2014	christos	branches: 1.57.46; gcc-4.8.x unused variable fixes
1.56	08-Nov-2012	rkujawa	branches: 1.56.2; Make Amiga video drivers work again after device/softc changes. Patch from chs@.
1.55	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.54	15-Dec-2011	phx	branches: 1.54.6; Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.53	26-Oct-2009	cegger	branches: 1.53.12; 1.53.16; kill extra whitespaces reviewed by tsutsui@
1.52	18-Mar-2009	cegger	bcopy -> memcpy
1.51	14-Mar-2009	dsl	ANSIfy another 1261 function definitions. The only ones left in sys are beyond by sed script! (or in sys/dist or sys/external) Mostly they have function pointer parameters.
1.50	17-Oct-2007	garbled	branches: 1.50.20; 1.50.28; 1.50.34; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.49	20-Aug-2007	is	branches: 1.49.2; First part of amigappc support patches by Frank Wille.
1.48	05-Mar-2007	he	branches: 1.48.2; 1.48.10; 1.48.14; 1.48.18; Make the various graphics card drivers compile again. Use casts to char* before pointer arithmetic. Try to preserve `volatile' qualification where possible, though uses of kvtop(), strcpy(), copyin() and copyout() gain an unfortunate but probably unavoidable __UNVOLATILE(). Correct various instances of "void ba, fb" to have in front of fb as well. Remove some redundant parenthesis pairs in some of the vga* macros.
1.47	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.46	24-Nov-2006	wiz	branches: 1.46.4; s/independant/independent/, from Zafer.
1.45	24-Dec-2005	perry	branches: 1.45.20; 1.45.22; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.44	11-Dec-2005	christos	merge ktrace-lwp.
1.43	13-Jun-2005	jmc	branches: 1.43.2; Fix a ton of const/volatile issues shown with new warning flags
1.42	31-May-2003	kristerw	branches: 1.42.2; Use __asm instead of asm, to keep lint happy.
1.41	20-Jan-2003	simonb	The Double-Semi-Colon Police.
1.40	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.39	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.38	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.37	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.36	03-Aug-2002	itojun	correct range check, have overflow check, fix type mismatches, for cmap args and some other calls. from openbsd
1.35	17-Mar-2002	atatat	branches: 1.35.4; 1.35.6; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.34	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.33	27-Jan-2002	is	Add some video modes which are displayable on my LCD.
1.32	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.31	20-Aug-2001	wiz	branches: 1.31.6; "wierd" is weird.
1.30	26-Jul-2001	wiz	Various typos in comments (neccessary, sceme, choise, ...).
1.29	25-Mar-1999	is	branches: 1.29.22; defopt Amiga graphics console options
1.28	12-Jan-1998	thorpej	Adjust for changes to config.
1.27	29-Jul-1997	veego	- Change the check in r[ht]_getvmode for md->DEP == 4 to md->DEP != 4. This fixes a wrong output from grfconfig /dev/grf[23] - changes for the grfconfig interface: - Remove gv->hblank_stop and gv->vblank_stop. - Only print doublescan and interlace flags. Horizontal/vertical sync polarities are not yet supported and sync-on-green will never be supported.
1.26	31-Dec-1996	is	First part of making hardware cursor actually work. For some reason it wouldn't get positioned right when mapped in through the blitter memory mapped location, so switched to the register mapping, which works. XXX colormap handling for the cursor is still broken.
1.25	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.24	13-Oct-1996	christos	backout previous kprintf change
1.23	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.22	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.21	11-Aug-1996	veego	Disable the Hardwarecursor on the RetinaZ3 to solve the problems with wrong mouse jumps under X11. Remove the not working options KGDB from DRACO and GENERIC and added an option to enable the HWC for the RetinaZ3
1.20	03-Jun-1996	is	#define GRFIOCBLANK_LIVE and GRFIOCBLANK_DARK in grfioctl.h to make absolutely clear which switches the video signal on and which off. Make all grf_??.c (which supported it) use the same polarity of the test. While being here, use a > test instead of implicit != to make it extensible to darker than dark values for power managment systems.
1.19	24-May-1996	is	Delete some occurences of kernel startup debug code, move others inside #ifdef DEBUG_KERNEL_START.
1.18	24-May-1996	is	Make the GRFIOCBLANK ioctl set the right timing divisor when switching the screen back on.
1.17	19-May-1996	veego	branches: 1.17.4; - grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.16	09-May-1996	is	First part of M68060 and DraCo support. * for the M68060 part: store buffer and branch target cache aren't enabled yet (this needs cleanup of lots of locore.s code which is a maze of little passages, all a little different) (and it wasn't yet tested in an accellerated Amiga, only in the DraCo). I've included a workaround for 2 of the CPU bugs in chips with Masks 1F43G and earlier, but didn't bother to deal with the can of worms in the [0-3]D11W chips. Be sure to get "68060 rev. 1" or more reported at kernel startup time, or at least mention it (or the mask revision, if available) when reporting problems. * for the DraCo: only machines with a CIA timer. I assigned machine id 32000+nn (0x7Dnn), where n is the machine readable Quicklogic custom chip revision (also printed at boot time). "Guaranteed to work" up to rev. 3, newer DraCo's aren't guaranteed to have any CIA (we don't have a driver for the new timer yet). Supported are: - MF-II keyboards on the native interface and A3000 keyboards via the CIA. - builtin SCSI interface (yet another instance of siop) - CIA timer. - Zorro II devices which don't do DMA (don't get mapped to Zorro II address space in the DraCo) - "local bus" devices which are autoconfigured by the boot rom (should be all); only an Altais driver is there (looks like a Retina Z3) Not yet supported are: - native timer of newer machines. - Real Time Clock. - serial, parallel + floppy on the SuperIO chip (that is also: no mouse) XXX You need an enhanced boot loader, which will committed in a few days. XXX std.draco should and will go away.
1.15	01-May-1996	veego	Cleanup for -Wall if CV64CONSOLE, ULOWELLCONSOLE or RETINACONSOLE is not defined.
1.14	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.13	17-Mar-1996	mhitch	Clean up typos and other errors from new device attachment changes.
1.12	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.11	06-Mar-1996	is	Altais graphics board support, and some nicer formatting of preconftab. Closes PR #1812 by myself.
1.10	28-Jan-1996	chopps	applied patch from 1811 which unifies mode support across gfx boards.
1.9	20-Aug-1995	chopps	rename RZ3_64BIT_SPRITE to RH_64BIT_SPRITE
1.8	20-Aug-1995	chopps	make defaults more accessable.
1.7	20-Aug-1995	chopps	fix grf_rh problem with sprite and allow mode changing. from mw@eunet.ch (Markus Wild)
1.6	16-Feb-1995	chopps	cleanup copyright stuff
1.5	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.4	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.3	26-Oct-1994	cgd	new RCS ID format.
1.2	15-Jun-1994	chopps	clock now uses passed in frequency if present protect dma cache flush calls from non 040. don't compile ite_xx if not used.
1.1	05-Jun-1994	chopps	add grfrh (retina ziii) from Donn Cave <donn@u.washington.edu> light cleanup from me.
1.17.4.3	06-Sep-1996	jtc	Pulled up rev 1.21 by request from Bernd Ernesti
1.17.4.2	11-Jun-1996	is	from trunk: leave room for darkerthan dark, which is now possible to add in the future in a compatible way; with jtc's permission
1.17.4.1	26-May-1996	is	Pull up of bug fixes for Retina screenblank ioctl and an unused variable warning from if_ae when building INSTALL (that is, without bpfilter) kernels.
1.29.22.6	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.29.22.5	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.29.22.4	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.29.22.3	11-Feb-2002	jdolecek	Sync w/ -current.
1.29.22.2	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.29.22.1	03-Aug-2001	lukem	update to -current
1.31.6.7	03-Jan-2003	thorpej	Sync with HEAD.
1.31.6.6	18-Oct-2002	nathanw	Catch up to -current.
1.31.6.5	17-Sep-2002	nathanw	Catch up to -current.
1.31.6.4	13-Aug-2002	nathanw	Catch up to -current.
1.31.6.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.31.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.31.6.1	20-Aug-2001	nathanw	file grf_rh.c was added on branch nathanw_sa on 2002-02-28 04:06:40 +0000
1.35.6.1	07-Aug-2002	lukem	Pull up revision 1.36 (requested by itojun in ticket #616): correct range check, have overflow check, fix type mismatches, for cmap args and some other calls. from openbsd
1.35.4.2	30-Aug-2002	gehenna	catch up with -current.
1.35.4.1	16-May-2002	gehenna	Remove BANKEDDEVPAGER stuff.
1.42.2.1	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.43.2.3	03-Sep-2007	yamt	sync with head.
1.43.2.2	30-Dec-2006	yamt	sync with head.
1.43.2.1	21-Jun-2006	yamt	sync with head.
1.45.22.1	10-Dec-2006	yamt	sync with head.
1.45.20.1	12-Jan-2007	ad	Sync with head.
1.46.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.48.18.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.48.14.1	03-Sep-2007	skrll	Sync with HEAD.
1.48.10.1	03-Oct-2007	garbled	Sync with HEAD
1.48.2.1	09-Oct-2007	ad	Sync with head.
1.49.2.1	06-Nov-2007	matt	sync with HEAD
1.50.34.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.50.28.1	28-Apr-2009	skrll	Sync with HEAD.
1.50.20.2	11-Mar-2010	yamt	sync with head
1.50.20.1	04-May-2009	yamt	sync with head.
1.53.16.1	18-Feb-2012	mrg	merge to -current.
1.53.12.4	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.53.12.3	16-Jan-2013	yamt	sync with (a bit old) head
1.53.12.2	30-Oct-2012	yamt	sync with head
1.53.12.1	17-Apr-2012	yamt	sync with head
1.54.6.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.54.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.56.2.1	18-May-2014	rmind	sync with head
1.57.46.1	13-May-2021	thorpej	Sync with HEAD.
1.58.6.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.18	20-Jul-2024	andvar	s/hardwar-cursor/hardware-cursor/, s/hardrare/hardware/ in comments.
1.17	03-May-2022	andvar	branches: 1.17.10; fix various typos, mainly s/trasfering/transferring/ and s/theese/these/.
1.16	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.15	24-Dec-2005	perry	branches: 1.15.26; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.14	11-Dec-2005	christos	merge ktrace-lwp.
1.13	24-Feb-2004	wiz	branches: 1.13.16; parameter with two es. From Peter Postma.
1.12	10-Nov-2003	wiz	Spell address with two d's. Inspired by similar changes in OpenBSD, originating from Jonathon Gray and forwarded by jmc@openbsd.
1.11	05-Feb-2003	perry	branches: 1.11.2; "Utilize" has exactly the same meaning as "use," but it is more difficult to read and understand. Most manuals of English style therefore say that you should use "use".
1.10	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.9	13-Mar-2000	soren	branches: 1.9.8; 1.9.12; Fix doubled 'the's in comments.
1.8	29-Jul-1997	veego	branches: 1.8.20; s/inline/__inline/
1.7	19-May-1996	veego	- grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.6	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.5	20-Aug-1995	chopps	fix grf_rh problem with sprite and allow mode changing. from mw@eunet.ch (Markus Wild)
1.4	16-Feb-1995	chopps	cleanup copyright stuff
1.3	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.2	26-Oct-1994	cgd	new RCS ID format.
1.1	05-Jun-1994	chopps	add grfrh (retina ziii) from Donn Cave <donn@u.washington.edu> light cleanup from me.
1.8.20.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.9.12.1	28-Feb-2002	nathanw	Catch up to -current.
1.9.8.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.11.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.11.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.11.2.1	03-Aug-2004	skrll	Sync with HEAD
1.13.16.2	03-Sep-2007	yamt	sync with head.
1.13.16.1	21-Jun-2006	yamt	sync with head.
1.15.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.17.10.1	02-Aug-2025	perseant	Sync with HEAD
1.62	03-May-2022	andvar	fix various typos, mainly s/trasfering/transferring/ and s/theese/these/.
1.61	28-Mar-2022	riastradh	sys: Split struct device into a private device_impl.h. Include this only inside autoconf itself, and a few files that abuse autoconf in ways I can't confidently make easy fixes for. XXX kernel ABI change requires bump -- no more use of struct device internals allowed, previously done by some drivers
1.60	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.59	27-Apr-2021	thorpej	branches: 1.59.6; The Amiga and Atari ports abuse some autoconfiguration internals as part of their early console bring-up, so we need to expose some of the new internals to them and adapt the call sites.
1.58	18-Oct-2014	snj	branches: 1.58.36; src is too big these days to tolerate superfluous apostrophes. It's "its", people!
1.57	08-Nov-2012	rkujawa	Make Amiga video drivers work again after device/softc changes. Patch from chs@.
1.56	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.55	15-Dec-2011	phx	branches: 1.55.6; Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.54	26-Oct-2009	cegger	branches: 1.54.12; 1.54.16; kill extra whitespaces reviewed by tsutsui@
1.53	18-Mar-2009	cegger	bcopy -> memcpy
1.52	05-Mar-2007	he	branches: 1.52.44; 1.52.52; 1.52.58; Make the various graphics card drivers compile again. Use casts to char* before pointer arithmetic. Try to preserve `volatile' qualification where possible, though uses of kvtop(), strcpy(), copyin() and copyout() gain an unfortunate but probably unavoidable __UNVOLATILE(). Correct various instances of "void ba, fb" to have in front of fb as well. Remove some redundant parenthesis pairs in some of the vga* macros.
1.51	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.50	11-Dec-2005	christos	branches: 1.50.26; merge ktrace-lwp.
1.49	13-Jun-2005	jmc	branches: 1.49.2; Fix some shadowing of variables
1.48	20-Jan-2003	simonb	branches: 1.48.2; The Double-Semi-Colon Police.
1.47	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.46	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.45	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.44	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.43	03-Aug-2002	itojun	correct range check, have overflow check, fix type mismatches, for cmap args and some other calls. from openbsd
1.42	17-Mar-2002	atatat	branches: 1.42.4; 1.42.6; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.41	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.40	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.39	20-Aug-2001	wiz	branches: 1.39.6; "wierd" is weird.
1.38	26-Jul-2001	wiz	Various typos in comments (neccessary, sceme, choise, ...).
1.37	25-Mar-1999	is	branches: 1.37.22; defopt Amiga graphics console options
1.36	12-Jan-1998	thorpej	Adjust for changes to config.
1.35	29-Jul-1997	veego	- Change the check in r[ht]_getvmode for md->DEP == 4 to md->DEP != 4. This fixes a wrong output from grfconfig /dev/grf[23] - changes for the grfconfig interface: - Remove gv->hblank_stop and gv->vblank_stop. - Only print doublescan and interlace flags. Horizontal/vertical sync polarities are not yet supported and sync-on-green will never be supported.
1.34	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.33	13-Oct-1996	christos	backout previous kprintf change
1.32	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.31	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.30	03-Jun-1996	is	#define GRFIOCBLANK_LIVE and GRFIOCBLANK_DARK in grfioctl.h to make absolutely clear which switches the video signal on and which off. Make all grf_??.c (which supported it) use the same polarity of the test. While being here, use a > test instead of implicit != to make it extensible to darker than dark values for power managment systems.
1.29	25-May-1996	is	Fix stupid pasto.
1.28	24-May-1996	is	Make the GRFIOCBLANK ioctl set the right timing divisor when switching the screen back on.
1.27	19-May-1996	veego	branches: 1.27.4; - grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.26	01-May-1996	veego	Cleanup for -Wall if CV64CONSOLE, ULOWELLCONSOLE or RETINACONSOLE is not defined.
1.25	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.24	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.23	28-Jan-1996	chopps	applied patch from 1811 which unifies mode support across gfx boards.
1.22	23-Feb-1995	chopps	fix warnings (br#816)
1.21	16-Feb-1995	chopps	cleanup copyright stuff
1.20	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.19	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.18	26-Oct-1994	cgd	new RCS ID format.
1.17	31-Jul-1994	chopps	branches: 1.17.2; fix default frequency so that normal VGA monitor types don't puke.
1.16	23-Jun-1994	chopps	branches: 1.16.2; some various fixes from ahh@netcom.com (Andy Heffernan)
1.15	15-Jun-1994	chopps	clock now uses passed in frequency if present protect dma cache flush calls from non 040. don't compile ite_xx if not used.
1.14	05-Jun-1994	chopps	add grfrh (retina ziii) from Donn Cave <donn@u.washington.edu> light cleanup from me. floppy changes, should now be solid. some changes to ite and ms to fix a couple bugs report by Donn.
1.13	04-Jun-1994	chopps	started out cleaning up amiga_init.c ended up touching alot of files.
1.12	03-Jun-1994	chopps	z buses early config support, needs testing.
1.11	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.10	26-Apr-1994	chopps	don't reinit board twice if it works once.
1.9	22-Apr-1994	chopps	Changed fonts. Added 2 non (c) fonts kf_8x{8,11}.c retina now uses kf_8x8. CC console users can now choose between the provided fonts or provide there own.
1.8	17-Feb-1994	chopps	modified to use generic cons. (and some grf defs changed)
1.7	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.6	11-Feb-1994	chopps	Add missing Id's
1.5	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.4	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.3	31-Oct-1993	mw	Change gfx-drivers to used g_data for their private data, and use regaddr for what it's meant, that's to point to the register area. Now, both gfx drivers should be fairly controllable from user-level applications.
1.2	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.16.2.1	03-Aug-1994	cgd	from trunk.
1.17.2.2	31-Jul-1994	chopps	fix default frequency so that normal VGA monitor types don't puke.
1.17.2.1	31-Jul-1994	chopps	file grf_rt.c was added on branch netbsd-1-0 on 1994-07-31 18:42:07 +0000
1.27.4.2	11-Jun-1996	is	from trunk: leave room for darkerthan dark, which is now possible to add in the future in a compatible way; with jtc's permission
1.27.4.1	26-May-1996	is	Pull up of bug fixes for Retina screenblank ioctl and an unused variable warning from if_ae when building INSTALL (that is, without bpfilter) kernels.
1.37.22.6	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.37.22.5	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.37.22.4	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.37.22.3	11-Feb-2002	jdolecek	Sync w/ -current.
1.37.22.2	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.37.22.1	03-Aug-2001	lukem	update to -current
1.39.6.7	03-Jan-2003	thorpej	Sync with HEAD.
1.39.6.6	18-Oct-2002	nathanw	Catch up to -current.
1.39.6.5	17-Sep-2002	nathanw	Catch up to -current.
1.39.6.4	13-Aug-2002	nathanw	Catch up to -current.
1.39.6.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.39.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.39.6.1	20-Aug-2001	nathanw	file grf_rt.c was added on branch nathanw_sa on 2002-02-28 04:06:41 +0000
1.42.6.1	07-Aug-2002	lukem	Pull up revision 1.43 (requested by itojun in ticket #616): correct range check, have overflow check, fix type mismatches, for cmap args and some other calls. from openbsd
1.42.4.2	30-Aug-2002	gehenna	catch up with -current.
1.42.4.1	16-May-2002	gehenna	Remove BANKEDDEVPAGER stuff.
1.48.2.1	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.49.2.1	03-Sep-2007	yamt	sync with head.
1.50.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.52.58.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.52.52.1	28-Apr-2009	skrll	Sync with HEAD.
1.52.44.2	11-Mar-2010	yamt	sync with head
1.52.44.1	04-May-2009	yamt	sync with head.
1.54.16.1	18-Feb-2012	mrg	merge to -current.
1.54.12.3	16-Jan-2013	yamt	sync with (a bit old) head
1.54.12.2	30-Oct-2012	yamt	sync with head
1.54.12.1	17-Apr-2012	yamt	sync with head
1.55.6.2	03-Dec-2017	jdolecek	update from HEAD
1.55.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.58.36.1	13-May-2021	thorpej	Sync with HEAD.
1.59.6.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.17	03-May-2022	andvar	fix various typos, mainly s/trasfering/transferring/ and s/theese/these/.
1.16	28-Feb-2010	snj	Fight the ever-increasing size of src checkouts by spelling "useful" without an extra l.
1.15	04-Mar-2007	christos	branches: 1.15.44; 1.15.64; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.14	24-Dec-2005	perry	branches: 1.14.26; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.13	11-Dec-2005	christos	merge ktrace-lwp.
1.12	10-Nov-2003	wiz	branches: 1.12.16; Spell address with two d's. Inspired by similar changes in OpenBSD, originating from Jonathon Gray and forwarded by jmc@openbsd.
1.11	26-Jan-2002	aymeric	branches: 1.11.16; - ANSIfy - remove some trailing spaces/tabs - minor style nits
1.10	26-Jul-2001	wiz	branches: 1.10.6; Various typos in comments (neccessary, sceme, choise, ...).
1.9	13-Mar-2000	soren	branches: 1.9.8; Fix doubled 'the's in comments.
1.8	29-Jul-1997	veego	branches: 1.8.20; s/inline/__inline/
1.7	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.6	16-Feb-1995	chopps	cleanup copyright stuff
1.5	26-Oct-1994	cgd	new RCS ID format.
1.4	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.3	11-Feb-1994	chopps	Add missing Id's
1.2	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.8.20.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.9.8.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.9.8.1	03-Aug-2001	lukem	update to -current
1.10.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.10.6.1	26-Jul-2001	nathanw	file grf_rtreg.h was added on branch nathanw_sa on 2002-02-28 04:06:42 +0000
1.11.16.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.11.16.2	18-Sep-2004	skrll	Sync with HEAD.
1.11.16.1	03-Aug-2004	skrll	Sync with HEAD
1.12.16.2	03-Sep-2007	yamt	sync with head.
1.12.16.1	21-Jun-2006	yamt	sync with head.
1.14.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.15.64.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.15.44.1	11-Mar-2010	yamt	sync with head
1.6	01-Mar-1995	mycroft	Clean up deleted files.
1.5	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.4	11-Feb-1994	chopps	Add missing Id's
1.3	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.2	02-Aug-1993	mycroft	Add RCS identifiers.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.56	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.55	28-Aug-2023	andvar	rename DEBUG_UL to UL_DEBUG for naming consistency. remove stray UL_DEBUG definition in grf_ul.c
1.54	28-Mar-2022	riastradh	sys: Split struct device into a private device_impl.h. Include this only inside autoconf itself, and a few files that abuse autoconf in ways I can't confidently make easy fixes for. XXX kernel ABI change requires bump -- no more use of struct device internals allowed, previously done by some drivers
1.53	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.52	27-Apr-2021	thorpej	branches: 1.52.6; The Amiga and Atari ports abuse some autoconfiguration internals as part of their early console bring-up, so we need to expose some of the new internals to them and adapt the call sites.
1.51	03-Nov-2016	kamil	branches: 1.51.32; Prefer modern simple past tense and past participle of catch The "catched" form is obsolete and nonstandard, prefer "caught".
1.50	22-Jan-2014	christos	branches: 1.50.6; 1.50.10; gcc-4.8.x unused variable fixes
1.49	08-Nov-2012	rkujawa	branches: 1.49.2; Make Amiga video drivers work again after device/softc changes. Patch from chs@.
1.48	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.47	15-Dec-2011	phx	branches: 1.47.6; Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.46	26-Oct-2009	cegger	branches: 1.46.12; 1.46.16; kill extra whitespaces reviewed by tsutsui@
1.45	18-Mar-2009	cegger	bcopy -> memcpy
1.44	14-Mar-2009	dsl	ANSIfy another 1261 function definitions. The only ones left in sys are beyond by sed script! (or in sys/dist or sys/external) Mostly they have function pointer parameters.
1.43	14-Mar-2009	dsl	Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
1.42	28-Apr-2008	martin	branches: 1.42.8; 1.42.14; Remove clause 3 and 4 from TNF licenses
1.41	05-Mar-2007	he	branches: 1.41.40; 1.41.42; 1.41.44; Make the various graphics card drivers compile again. Use casts to char* before pointer arithmetic. Try to preserve `volatile' qualification where possible, though uses of kvtop(), strcpy(), copyin() and copyout() gain an unfortunate but probably unavoidable __UNVOLATILE(). Correct various instances of "void ba, fb" to have in front of fb as well. Remove some redundant parenthesis pairs in some of the vga* macros.
1.40	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.39	24-Dec-2005	perry	branches: 1.39.26; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.38	11-Dec-2005	christos	merge ktrace-lwp.
1.37	13-Feb-2004	wiz	branches: 1.37.16; Uppercase CPU, plural is CPUs.
1.36	06-Jan-2003	wiz	branches: 1.36.2; interrupt with two rs.
1.35	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.34	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.33	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.32	03-Aug-2002	itojun	correct range check, have overflow check, fix type mismatches, for cmap args and some other calls. from openbsd
1.31	17-Mar-2002	atatat	branches: 1.31.4; 1.31.6; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.30	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.29	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.28	25-Mar-1999	is	branches: 1.28.22; 1.28.26; defopt Amiga graphics console options
1.27	16-Feb-1999	is	Fix Copyright dates
1.26	16-Feb-1999	is	Assign my files to The NetBSD Foundation, Inc.
1.25	12-Jan-1998	thorpej	Adjust for changes to config.
1.24	29-Jul-1997	veego	- changes for the grfconfig interface (provided by Ignatios Souvatzis): - Remove gv->{hblank_stop,vblank_stop} and use the other grfvideo_mode values to set ba->data. - Add gv->disp_flags to select interlace. - Not yet supported are: doublescan, sync-on-green and the horizontal/vertical sync polarity. This makes it possible to use xfree values for grfconfig.
1.23	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.22	13-Oct-1996	christos	backout previous kprintf change
1.21	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.20	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.19	08-Jul-1996	is	Cleaned up copyright notice, fixed a typo, and sync the comment in the GSP assembler file with reality.
1.18	03-Jun-1996	is	#define GRFIOCBLANK_LIVE and GRFIOCBLANK_DARK in grfioctl.h to make absolutely clear which switches the video signal on and which off. Make all grf_??.c (which supported it) use the same polarity of the test. While being here, use a > test instead of implicit != to make it extensible to darker than dark values for power managment systems.
1.17	09-May-1996	is	branches: 1.17.4; First part of M68060 and DraCo support. * for the M68060 part: store buffer and branch target cache aren't enabled yet (this needs cleanup of lots of locore.s code which is a maze of little passages, all a little different) (and it wasn't yet tested in an accellerated Amiga, only in the DraCo). I've included a workaround for 2 of the CPU bugs in chips with Masks 1F43G and earlier, but didn't bother to deal with the can of worms in the [0-3]D11W chips. Be sure to get "68060 rev. 1" or more reported at kernel startup time, or at least mention it (or the mask revision, if available) when reporting problems. * for the DraCo: only machines with a CIA timer. I assigned machine id 32000+nn (0x7Dnn), where n is the machine readable Quicklogic custom chip revision (also printed at boot time). "Guaranteed to work" up to rev. 3, newer DraCo's aren't guaranteed to have any CIA (we don't have a driver for the new timer yet). Supported are: - MF-II keyboards on the native interface and A3000 keyboards via the CIA. - builtin SCSI interface (yet another instance of siop) - CIA timer. - Zorro II devices which don't do DMA (don't get mapped to Zorro II address space in the DraCo) - "local bus" devices which are autoconfigured by the boot rom (should be all); only an Altais driver is there (looks like a Retina Z3) Not yet supported are: - native timer of newer machines. - Real Time Clock. - serial, parallel + floppy on the SuperIO chip (that is also: no mouse) XXX You need an enhanced boot loader, which will committed in a few days. XXX std.draco should and will go away.
1.16	01-May-1996	veego	Cleanup for -Wall if CV64CONSOLE, ULOWELLCONSOLE or RETINACONSOLE is not defined.
1.15	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.14	17-Mar-1996	mhitch	Clean up typos and other errors from new device attachment changes.
1.13	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.12	04-Mar-1996	is	Grr... my fault when send-pr'ing the "CPU too fast" error patch. The chip is called BT458, not BT478.
1.11	28-Jan-1996	chopps	fix bounds check #1939
1.10	27-Dec-1995	chopps	add support for GRFIOCBLANK (pr#1810) from Ignatios Souvatzis
1.9	27-Dec-1995	chopps	fix initializtion (pr#1853) from Ignatios Souvatzis
1.8	30-Nov-1995	jtc	merge in changes from 1.1 release branch
1.7	09-Oct-1995	chopps	branches: 1.7.2; update from Ignatios Souvatzis <is@beverly.rhein.de>
1.6	09-Oct-1995	chopps	new cybervision 64 grf from Bernd Ernesti <bernd@arresum.inka.de> and others update config files (adding missing scsibus entry for aftsc0)
1.5	07-Oct-1995	chopps	update from Ignatios Souvatzis <is@beverly.rhein.de>
1.4	07-Oct-1995	chopps	transpose osc values from Ignatios Souvatzis <is@beverly.rhein.de>
1.3	29-Sep-1995	chopps	fix wrong arg to strncpy
1.2	18-Aug-1995	chopps	resolve conflict with grf_rt over monitor_defs symbol
1.1	18-Aug-1995	chopps	new a2410 driver from is@Beverly.Rhein.DE (Ignatios Souvatzis)
1.7.2.2	04-Mar-1996	is	Two bug fixes from -current: 1) remove a timing assumption in grf_ul.c which breaks on Amigas with 68040 accelerator boards 2) correct an off-by-one error in a test which made grf_ul reject the last monitor definition in the table.
1.7.2.1	10-Nov-1995	chopps	update grf_ul; support files now only used if needed.
1.17.4.1	11-Jun-1996	is	from trunk: leave room for darkerthan dark, which is now possible to add in the future in a compatible way; with jtc's permission
1.28.26.6	07-Jan-2003	thorpej	Sync with HEAD.
1.28.26.5	03-Jan-2003	thorpej	Sync with HEAD.
1.28.26.4	18-Oct-2002	nathanw	Catch up to -current.
1.28.26.3	13-Aug-2002	nathanw	Catch up to -current.
1.28.26.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.28.26.1	28-Feb-2002	nathanw	Catch up to -current.
1.28.22.4	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.28.22.3	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.28.22.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.28.22.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.31.6.1	07-Aug-2002	lukem	Pull up revision 1.32 (requested by itojun in ticket #616): correct range check, have overflow check, fix type mismatches, for cmap args and some other calls. from openbsd
1.31.4.1	30-Aug-2002	gehenna	catch up with -current.
1.36.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.36.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.36.2.1	03-Aug-2004	skrll	Sync with HEAD
1.37.16.2	03-Sep-2007	yamt	sync with head.
1.37.16.1	21-Jun-2006	yamt	sync with head.
1.39.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.41.44.3	11-Mar-2010	yamt	sync with head
1.41.44.2	04-May-2009	yamt	sync with head.
1.41.44.1	16-May-2008	yamt	sync with head.
1.41.42.1	18-May-2008	yamt	sync with head.
1.41.40.1	02-Jun-2008	mjf	Sync with HEAD.
1.42.14.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.42.8.1	28-Apr-2009	skrll	Sync with HEAD.
1.46.16.1	18-Feb-2012	mrg	merge to -current.
1.46.12.4	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.46.12.3	16-Jan-2013	yamt	sync with (a bit old) head
1.46.12.2	30-Oct-2012	yamt	sync with head
1.46.12.1	17-Apr-2012	yamt	sync with head
1.47.6.3	03-Dec-2017	jdolecek	update from HEAD
1.47.6.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.47.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.49.2.1	18-May-2014	rmind	sync with head
1.50.10.1	04-Nov-2016	pgoyette	Sync with HEAD
1.50.6.1	05-Dec-2016	skrll	Sync with HEAD
1.51.32.1	13-May-2021	thorpej	Sync with HEAD.
1.52.6.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.2	27-Dec-1995	chopps	rename grf_ul.gsp
1.1	18-Aug-1995	chopps	branches: 1.1.2; new a2410 driver from is@Beverly.Rhein.DE (Ignatios Souvatzis)
1.1.2.1	10-Nov-1995	chopps	update grf_ul; support files now only used if needed.
1.10	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.9	05-Mar-2007	he	branches: 1.9.40; 1.9.42; 1.9.44; Make the various graphics card drivers compile again. Use casts to char* before pointer arithmetic. Try to preserve `volatile' qualification where possible, though uses of kvtop(), strcpy(), copyin() and copyout() gain an unfortunate but probably unavoidable __UNVOLATILE(). Correct various instances of "void ba, fb" to have in front of fb as well. Remove some redundant parenthesis pairs in some of the vga* macros.
1.8	24-Dec-2005	perry	branches: 1.8.26; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.7	26-Jan-2002	aymeric	branches: 1.7.32; - ANSIfy - remove some trailing spaces/tabs - minor style nits
1.6	16-Feb-1999	is	branches: 1.6.22; 1.6.26; Fix Copyright dates
1.5	16-Feb-1999	is	Assign my files to The NetBSD Foundation, Inc.
1.4	08-Jul-1996	is	Cleaned up copyright notice, fixed a typo, and sync the comment in the GSP assembler file with reality.
1.3	31-Dec-1995	chopps	explicitly mask the address value
1.2	07-Oct-1995	chopps	update from Ignatios Souvatzis <is@beverly.rhein.de>
1.1	18-Aug-1995	chopps	new a2410 driver from is@Beverly.Rhein.DE (Ignatios Souvatzis)
1.6.26.1	28-Feb-2002	nathanw	Catch up to -current.
1.6.22.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.7.32.2	03-Sep-2007	yamt	sync with head.
1.7.32.1	21-Jun-2006	yamt	sync with head.
1.8.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.9.44.1	16-May-2008	yamt	sync with head.
1.9.42.1	18-May-2008	yamt	sync with head.
1.9.40.1	02-Jun-2008	mjf	Sync with HEAD.
1.2	26-May-2002	jdolecek	branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; regen (RCS Id fix)
1.1	26-May-2002	jdolecek	pregenerate grf_ultms.c, so that gspa isn't needed during kernel build
1.2.8.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.2.8.1	26-May-2002	jdolecek	file grf_ultms.c was added on branch kqueue on 2002-06-23 17:34:28 +0000
1.2.6.2	20-Jun-2002	nathanw	Catch up to -current.
1.2.6.1	26-May-2002	nathanw	file grf_ultms.c was added on branch nathanw_sa on 2002-06-20 03:37:53 +0000
1.2.4.2	30-May-2002	gehenna	Catch up with -current.
1.2.4.1	26-May-2002	gehenna	file grf_ultms.c was added on branch gehenna-devsw on 2002-05-30 15:32:34 +0000
1.2.2.3	28-May-2002	tv	Pull up revision 1.2 (requested by jdolecek): regen (RCS Id fix)
1.2.2.2	28-May-2002	tv	Pull up revision 1.1 (requested by jdolecek): pregenerate grf_ultms.c, so that gspa isn't needed during kernel build
1.2.2.1	26-May-2002	tv	file grf_ultms.c was added on branch netbsd-1-6 on 2002-05-28 19:34:58 +0000
1.10	09-Nov-2009	is	Move to two-clause license.
1.9	11-Dec-2005	christos	branches: 1.9.78; merge ktrace-lwp.
1.8	16-Jul-2003	is	Update comments.
1.7	26-May-2002	jdolecek	branches: 1.7.6; update comments
1.6	26-Jan-2002	aymeric	branches: 1.6.8; 1.6.10; - ANSIfy - remove some trailing spaces/tabs - minor style nits
1.5	13-Jun-2001	wiz	branches: 1.5.2; 1.5.8; withough -> without
1.4	05-Jan-1998	perry	branches: 1.4.26; RCSID Police.
1.3	08-Jul-1996	is	Cleaned up copyright notice, fixed a typo, and sync the comment in the GSP assembler file with reality.
1.2	27-Dec-1995	chopps	rename grf_ul.gsp
1.1	10-Nov-1995	chopps	branches: 1.1.2; file grf_ultms.g was initially added on branch netbsd-1-1.
1.1.2.1	10-Nov-1995	chopps	update grf_ul; support files now only used if needed.
1.4.26.1	21-Jun-2001	nathanw	Catch up to -current.
1.5.8.3	20-Jun-2002	nathanw	Catch up to -current.
1.5.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.5.8.1	13-Jun-2001	nathanw	file grf_ultms.g was added on branch nathanw_sa on 2002-02-28 04:06:42 +0000
1.5.2.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.5.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.10.1	28-May-2002	tv	Pull up revision 1.7 (requested by jdolecek): update comments
1.6.8.1	30-May-2002	gehenna	Catch up with -current.
1.7.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.7.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.7.6.1	03-Aug-2004	skrll	Sync with HEAD
1.9.78.1	11-Mar-2010	yamt	sync with head
1.2	09-Oct-1995	chopps	file is now generated at compile time
1.1	18-Aug-1995	chopps	new a2410 driver from is@Beverly.Rhein.DE (Ignatios Souvatzis)
1.7	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.6	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.5	21-Apr-1996	veego	branches: 1.5.44; 1.5.48; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.4	26-Oct-1994	cgd	new RCS ID format.
1.3	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.2	27-Mar-1994	chopps	dlists.h ==> sys/queue.h
1.1	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.5.48.1	28-Feb-2002	nathanw	Catch up to -current.
1.5.44.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.39	12-Jul-2023	mlelstv	Make inclusion of sys/intr.h explicit for spl*.
1.38	23-Jan-2023	andvar	s/makre/make/ in comment.
1.37	26-Mar-2022	andvar	branches: 1.37.4; s/logial/logical/
1.36	17-Aug-2021	andvar	fix multiplei repetitive typos in comments, messages and documentation. mainly because copy paste code big amount of files are affected.
1.35	08-Jul-2011	mrg	avoid uninitialised variable warnings.
1.34	20-Dec-2010	matt	Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.33	26-Oct-2009	cegger	branches: 1.33.4; kill extra whitespaces reviewed by tsutsui@
1.32	18-Mar-2009	cegger	bcopy -> memcpy
1.31	18-Mar-2009	cegger	bzero -> memset
1.30	17-Oct-2007	garbled	branches: 1.30.20; 1.30.28; 1.30.34; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.29	16-Jun-2007	dsl	branches: 1.29.10; Put the argument to '#if defined' in (). The C standard allows either form, but we normally treat 'defined' as a function, not an operator.
1.28	08-Mar-2006	lukem	branches: 1.28.20; 1.28.22; 1.28.28; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.27	11-Dec-2005	christos	branches: 1.27.4; 1.27.6; 1.27.8; 1.27.10; merge ktrace-lwp.
1.26	13-Jun-2005	jmc	branches: 1.26.2; Fix a ton of const/volatile issues shown with new warning flags
1.25	24-Feb-2004	wiz	becuase -> because. From Peter Postma.
1.24	01-Apr-2003	thorpej	branches: 1.24.2; Use PAGE_SIZE rather than NBPG.
1.23	13-Mar-2002	jandberg	Fixed cc_load_mode restart copper after setting the new list when called with null argument. This is needed for the screen blank to actually take effect.
1.22	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.21	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.20	25-May-2000	is	branches: 1.20.8; 1.20.12; Prepare for AmigaPPC.
1.19	25-Mar-1999	is	branches: 1.19.8; Defopting grf_cc configuration parameters
1.18	24-Mar-1999	is	AGA: VGAonly timing (GRF_AGA_VGA), by Adam Ciarcinski
1.17	19-Sep-1997	mhitch	Add an 800x600 Super72 mode; started by Neil Clark and finished by me. NOTE: due to hardware requirement of the AGA chipset, the framebuffer width has to be a multiple of 64 bits. An 800x600 display will use a memory width of 832 bits, which the current X server can't handle. To get a usable display, the width needs to be 832 or 768.
1.16	10-Jun-1997	veego	branches: 1.16.4; s/amiga_round_page/m68k_round_page/
1.15	13-Oct-1996	christos	backout previous kprintf change
1.14	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.13	08-Oct-1996	thorpej	Merge netbsd-1-2 branch back into mainline.
1.12	19-May-1996	veego	branches: 1.12.4; - grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.11	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.10	05-Oct-1995	chopps	first attempt at A4000T support, remove GRF_AGA's dependence on GRF_ECS. page 0 is now invalid, other minor cleanup. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.9	29-Sep-1995	chopps	move 040 to hp300 style, use new MI lance ethernet driver a few minor fixes WRT prototypes. if_le from Charles rest from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	26-Jun-1995	chopps	fix for sprite problem from Kenneth Dyke <kcd@babylon5.jumpgate.com>
1.7	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	26-Oct-1994	cgd	new RCS ID format.
1.5	30-Jun-1994	chopps	some aga cleanup from osymh@gemini.oscs.montana.edu (Michael Hitch)
1.4	29-Jun-1994	chopps	aga mode, finally.. thanks to osymh@gemini.oscs.montana.edu (Michael Hitch)
1.3	27-Mar-1994	chopps	dlists.h ==> sys/queue.h
1.2	14-Mar-1994	chopps	use dmode passed in to fetch the frame pointers. fix from, francis@hasler.ascom.ch (Francis Demierre).
1.1	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.12.4.1	28-May-1996	is	The AGA changes for VGA monitors seem to have problems for some people, especially when making screens large. Put them inside #ifdef GRF_AGA_VGA until a better fix is known. (On request from veego)
1.16.4.1	22-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.19.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.20.12.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.20.12.1	28-Feb-2002	nathanw	Catch up to -current.
1.20.8.2	16-Mar-2002	jdolecek	Catch up with -current.
1.20.8.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.24.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.24.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.24.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.24.2.1	03-Aug-2004	skrll	Sync with HEAD
1.26.2.2	03-Sep-2007	yamt	sync with head.
1.26.2.1	21-Jun-2006	yamt	sync with head.
1.27.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.27.8.1	13-Mar-2006	yamt	sync with head.
1.27.6.1	22-Apr-2006	simonb	Sync with head.
1.27.4.1	09-Sep-2006	rpaulo	sync with head
1.28.28.1	26-Jun-2007	garbled	Sync with HEAD.
1.28.22.1	11-Jul-2007	mjf	Sync with head.
1.28.20.1	15-Jul-2007	ad	Sync with head.
1.29.10.1	06-Nov-2007	matt	sync with HEAD
1.30.34.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.30.28.1	28-Apr-2009	skrll	Sync with HEAD.
1.30.20.2	11-Mar-2010	yamt	sync with head
1.30.20.1	04-May-2009	yamt	sync with head.
1.33.4.1	05-Mar-2011	rmind	sync with head
1.37.4.1	09-Aug-2023	martin	Pull up following revision(s) (requested by maya in ticket #316): sys/arch/m68k/include/mutex.h: revision 1.13 sys/arch/arm/include/cpu.h: revision 1.125 sys/arch/sun68k/include/intr.h: revision 1.21 sys/arch/arm/include/mutex.h: revision 1.28 sys/sys/rwlock.h: revision 1.18 sys/arch/powerpc/include/mutex.h: revision 1.7 sys/arch/arm/include/mutex.h: revision 1.29 sys/arch/powerpc/include/mutex.h: revision 1.8 sys/uvm/uvm_param.h: revision 1.42 sys/sys/ksem.h: revision 1.16 sys/arch/x86/include/mutex.h: revision 1.10 sys/sys/proc.h: revision 1.372 sys/sys/ksem.h: revision 1.17 sys/arch/ia64/include/mutex.h: revision 1.8 sys/arch/evbarm/include/intr.h: revision 1.29 sys/sys/lua.h: revision 1.9 sys/arch/next68k/include/intr.h: revision 1.23 sys/arch/ia64/include/mutex.h: revision 1.9 sys/arch/hp300/include/intr.h: revision 1.35 sys/arch/hp300/include/intr.h: revision 1.36 sys/arch/sparc/include/cpu.h: revision 1.111 sys/arch/hppa/include/mutex.h: revision 1.16 sys/arch/vax/include/intr.h: revision 1.31 sys/arch/hppa/include/mutex.h: revision 1.17 sys/arch/news68k/include/intr.h: revision 1.28 sys/arch/hppa/include/mutex.h: revision 1.18 sys/arch/hppa/include/intr.h: revision 1.3 sys/arch/hppa/include/mutex.h: revision 1.19 sys/arch/hppa/include/intr.h: revision 1.4 sys/sys/sched.h: revision 1.92 sys/opencrypto/cryptodev.h: revision 1.51 sys/arch/vax/include/mutex.h: revision 1.20 sys/arch/sparc64/include/mutex.h: revision 1.10 sys/arch/ia64/include/sapicvar.h: revision 1.2 sys/arch/riscv/include/mutex.h: revision 1.5 sys/arch/amiga/dev/grfabs_cc.c: revision 1.39 sys/external/bsd/drm2/include/linux/idr.h: revision 1.11 sys/arch/riscv/include/mutex.h: revision 1.6 sys/ddb/files.ddb: revision 1.16 sys/arch/mac68k/include/intr.h: revision 1.32 share/man/man4/ddb.4: revision 1.203 sys/ddb/db_command.c: revision 1.183 sys/arch/mips/include/mutex.h: revision 1.10 sys/ddb/db_command.c: revision 1.184 sys/arch/x68k/include/intr.h: revision 1.22 sys/arch/sparc/include/psl.h: revision 1.51 sys/arch/or1k/include/mutex.h: revision 1.4 sys/arch/mips/include/mutex.h: revision 1.11 sys/arch/arm/xscale/pxa2x0_intr.h: revision 1.16 sys/arch/sparc64/include/cpu.h: revision 1.134 sys/arch/sparc/include/psl.h: revision 1.52 sys/arch/or1k/include/mutex.h: revision 1.5 sys/arch/mvme68k/include/intr.h: revision 1.22 sys/arch/luna68k/include/intr.h: revision 1.16 external/cddl/osnet/sys/sys/kcondvar.h: revision 1.6 sys/arch/sparc/include/mutex.h: revision 1.12 sys/arch/sparc/include/mutex.h: revision 1.13 sys/arch/usermode/include/mutex.h: revision 1.5 sys/arch/usermode/include/mutex.h: revision 1.6 sys/kern/kern_core.c: revision 1.38 usr.sbin/crash/Makefile: revision 1.49 sys/arch/amiga/include/intr.h: revision 1.23 sys/arch/alpha/include/mutex.h: revision 1.12 sys/arch/alpha/include/mutex.h: revision 1.13 sys/arch/evbarm/lubbock/sacc_obio.c: revision 1.16 sys/ddb/ddb.h: revision 1.6 sys/arch/sparc64/include/mutex.h: revision 1.8 sys/arch/sh3/include/mutex.h: revision 1.12 sys/arch/evbarm/lubbock/sacc_obio.c: revision 1.17 sys/ddb/db_syncobj.c: revision 1.1 sys/arch/vax/include/mutex.h: revision 1.18 sys/arch/sparc64/include/psl.h: revision 1.63 sys/arch/sparc64/include/mutex.h: revision 1.9 sys/arch/sh3/include/mutex.h: revision 1.13 sys/arch/evbarm/lubbock/obio.c: revision 1.13 sys/arch/atari/include/intr.h: revision 1.23 sys/ddb/db_syncobj.c: revision 1.2 sys/arch/vax/include/mutex.h: revision 1.19 sys/arch/evbarm/g42xxeb/obio.c: revision 1.14 sys/arch/evbarm/g42xxeb/obio.c: revision 1.15 sys/arch/cesfic/include/intr.h: revision 1.14 sys/ddb/db_syncobj.h: revision 1.1 sys/arch/x86/include/cpu.h: revision 1.134 sys/arch/evbarm/g42xxeb/obio.c: revision 1.16 sys/arch/cesfic/include/intr.h: revision 1.15 sys/arch/arm/xscale/pxa2x0_intr.c: revision 1.26 sys/sys/cpu_data.h: revision 1.54 sys/arch/m68k/include/mutex.h: revision 1.12 sys/arch/ia64/acpi/madt.c: revision 1.6 sys/rwlock.h: Make this more self-contained for bool. machine/mutex.h: Sprinkle includes so this can be used by crash(8). ddb: New `show all tstiles' command. Shows who's waiting for which locks and what the owner is up to. Include psl.h for ipl_cookie_t if __MUTEX_PRIVATE sys: Rip <sys/resourcevar.h> out of <uvm/uvm_param.h>. And thus out of <sys/param.h>, which is exceedingly overused and fragile and delenda est. Should fix (some) issues with the recent inclusion of machine/lock.h in various machine/mutex.h files. arm/mutex.h: Need machine/intr.h, machine/lock.h. For ipl_cookie_t and __cpu_simple_lock_t. evbarm/intr.h: Define ipl_cookie_t before including ARM_INTR_IMPL. Otherwise arm/mutex.h doesn't work, due to a cyclic dependency which should really be fixed. opencrypto/cryptodev.h: Fix includes. - Move sys/condvar.h under #ifdef _KERNEL. - Add some other necessary includes and forward declarations. - Sort. hp300/intr.h: Fix missing includes. linux/idr.h: Need <sys/mutex.h> for kmutex_t. amiga/intr.h: Don't define spl() functions if !_KERNEL. This is used by crash(8) now, and what's important is ipl_cookie_t. cesfic/intr.h: Expose ipl_cookie_t to userland for crash(8). cesfic/intr.h: Expose ipl_cookie_t to userland only with _KMEMUSER. Probably not necessary but let's be a little more cautious about this. atari/intr.h: Expose ipl_cookie_t with _KMEMUSER for crash(8). arm/cpu.h: Need sys/param.h for COHERENCY_UNIT. Nix machine/param.h -- not meant to be used directly, pulled in by sys/param.h. Move the definition of ipl_cookie_t out of the kernel-only sections, some _KMEMUSER applications need it. ddb: Cast pointer to uintptr_t first before db_expr_t. hppa/intr.h: Expose ipl_cookie_t to _KMEMUSER for crash(8). luna68k/intr.h: Expose ipl_cookie_t to _KMEMUSER for crash(8). mvme68k/intr.h: Expose ipl_cookie_t to _KMEMUSER for crash(8). news68k/intr.h: Fix includes. Put some definitions under _KERNEL. next68k/intr.h: Expose ipl_cookie_t to _KMEMUSER for crash(8). sys/ksem.h: Hack around fstat(8) abuse of _KERNEL. sun68k/intr.h: Expose ipl_cookie_t to _KMEMUSER for crash(8). vax/intr.h: Expose ipl_cookie_t to _KMEMUSER for crash(8). x68k/intr.h: Put functions under _KERNEL so crash(8) can use this. Make ipl_cookie_t visible for _KMEMUSER userland applications. fix editor mishap in previous Explicitly include <sys/mutex.h> for kmutex_t. Replace kmutex_t (which may be undefined here) with struct kmutex , suggested by Taylor. hp300/intr.h: Put most of this under #ifdef _KERNEL. Only ipl_cookie_t really needs to be exposed now, for crash(8). mac68k/intr.h: Expose ipl_cookie_t to _KMEMUSER for crash(8). Make inclusion of sys/intr.h explicit for spl. fix hppa and vax builds. machine/lock.h isn't necessary for __cpu_simple_lock_t, it's in sys/types.h. avoids cpu_data.h vs sched.h include order issues. move the hppa ipl_t typedef with the moved usage of it. machine/mutex.h: Sprinkle sys/types.h, omit machine/lock.h. Turns out machine/lock.h is not needed for __cpu_simple_lock_t, which always comes from sys/types.h. And, really, sys/types.h (or at least sys/stdint.h) is needed for uintN_t and uintptr_t. ddb: Cast pointer to uintptr_t, then to db_expr_t. Avoids warnings about conversion between pointer and integer of different size on some architectures. re-fix hppa builds. this file uses __cpu_simple_lock(), not just the underlying type, so it does need machine/lock.h. Break cycle by using `struct kmutex ' instead of `kmutex_t '. sys/sched.h included sys/mutex.h which includes sys/intr.h which includes machine/intr.h which on cats includes arm/footbridge/footbridge_intr.h which includes arm/cpu.h which includes sys/cpu_data.h which includes sys/sched.h But there was never any real need for sys/mutex.h in sys/sched.h, because it only uses pointers to the opaque struct kmutex. Cycle broken by using `struct kmutex *' instead of pulling in sys/mutex.h for the definition of kmutex_t. Side effect: This revealed that sys/cpu_data.h needed sys/intr.h (which was pulled in accidentally by sys/mutex.h via sys/sched.h) for SOFTINT_COUNT. Also revealed some other machine/cpu.h header files were missing includes of sys/mutex.h for kmutex_t. ia64: Need sys/types.h for u_int, vaddr_t; sys/mutex.h for kmutex_t. explicitly include no longer implicitly included sys/mutex.h. arm/xscale: Use sys/bitops.h fls32 - 1 instead of 31 - __builtin_clz. Sidesteps namespace collision with `#define bits ...' in net/zlib.c. complete the previous - there were two calls to find_first_bit() to fix. arm/xscale: Missed a spot with previous find_first_bit commit. evbarm/g42xxeb: Fix off-by-one in previous. The original find_first_bit(x) was 31 - __builtin_clz((uint32_t)x), which is equivalent to fls32(x) - 1, not to fls32(x). Note that fls32 is 1-based and returns 0 for x=0.
1.11	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.10	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.9	25-Mar-1999	is	branches: 1.9.22; 1.9.26; Defopting grf_cc configuration parameters
1.8	28-Apr-1996	mhitch	Fix warnings from -Wall.
1.7	05-Oct-1995	chopps	first attempt at A4000T support, remove GRF_AGA's dependence on GRF_ECS. page 0 is now invalid, other minor cleanup. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	26-Oct-1994	cgd	new RCS ID format.
1.5	02-Jul-1994	chopps	couple fixes from Michael. 2091 now uses 24bit only dma (oops)
1.4	29-Jun-1994	chopps	aga mode, finally.. thanks to osymh@gemini.oscs.montana.edu (Michael Hitch)
1.3	27-Mar-1994	chopps	dlists.h ==> sys/queue.h
1.2	17-Feb-1994	chopps	modified to use generic cons. (and some grf defs changed)
1.1	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.9.26.1	28-Feb-2002	nathanw	Catch up to -current.
1.9.22.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.9	08-Mar-2006	lukem	Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.8	26-Jan-2002	aymeric	branches: 1.8.32; 1.8.46; 1.8.48; 1.8.50; 1.8.52; - ANSIfy - remove some trailing spaces/tabs - minor style nits
1.7	19-Sep-1997	mhitch	branches: 1.7.30; 1.7.34; Add an 800x600 Super72 mode; started by Neil Clark and finished by me. NOTE: due to hardware requirement of the AGA chipset, the framebuffer width has to be a multiple of 64 bits. An 800x600 display will use a memory width of 832 bits, which the current X server can't handle. To get a usable display, the width needs to be 832 or 768.
1.6	05-Oct-1995	chopps	branches: 1.6.14; first attempt at A4000T support, remove GRF_AGA's dependence on GRF_ECS. page 0 is now invalid, other minor cleanup. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.4	26-Oct-1994	cgd	new RCS ID format.
1.3	29-Jun-1994	chopps	aga mode, finally.. thanks to osymh@gemini.oscs.montana.edu (Michael Hitch)
1.2	27-Mar-1994	chopps	dlists.h ==> sys/queue.h
1.1	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.6.14.1	22-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.7.34.1	28-Feb-2002	nathanw	Catch up to -current.
1.7.30.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.8.52.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.8.50.1	13-Mar-2006	yamt	sync with head.
1.8.48.1	22-Apr-2006	simonb	Sync with head.
1.8.46.1	09-Sep-2006	rpaulo	sync with head
1.8.32.1	21-Jun-2006	yamt	sync with head.
1.10	05-Dec-2021	msaitoh	s/convience/convenience/ in comment.
1.9	11-Dec-2005	christos	merge ktrace-lwp.
1.8	13-Jun-2005	jmc	Fix a ton of const/volatile issues shown with new warning flags
1.7	26-Jan-2002	aymeric	branches: 1.7.16; - ANSIfy - remove some trailing spaces/tabs - minor style nits
1.6	13-Jan-2002	jandberg	Amiga wsdisplay updates. conf/GENERIC: conf/files.amiga: - Bring in wsfont definitions. dev/grfabs_reg.h: - Add macros for decomposing palette entries. dev/amidisplaycc.c: - Support for fonts, either wsfonts compiled into kernel or runtime-loadable by ioctl. Font width still limited to 8, height may vary. - Limited support for mapped displays. No way to adjust display mode. Palette setting works. - Prettier default palette (white on black). - Probes correctly as WSDISPLAY_TYPE_AMIGACC. - Support for screen blanking.
1.5	21-Apr-1996	veego	branches: 1.5.44; 1.5.48; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.4	26-Oct-1994	cgd	new RCS ID format.
1.3	29-Jun-1994	chopps	aga mode, finally.. thanks to osymh@gemini.oscs.montana.edu (Michael Hitch)
1.2	27-Mar-1994	chopps	dlists.h ==> sys/queue.h
1.1	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.5.48.1	28-Feb-2002	nathanw	Catch up to -current.
1.5.44.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.7.16.1	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.23	24-May-2022	andvar	s/changable/changeable/ in comments.
1.22	01-Nov-2021	andvar	fix typos, mainly in words minimum and maximum, but also few others.
1.21	07-Sep-2015	dholland	Final bit of PR 41200: headers that declare ioctls should include sys/ioccom.h. This covers most if not all of the MD headers. XXX: a lot of the ioctl definitions in some of these files are cutpasted.
1.20	08-Feb-2011	rmind	branches: 1.20.14; 1.20.32; Remove clause 3 (UCB advertising clause) from the University of Utah copyright. Confirmed by Mike Hibler, mike at cs.utah.edu - thanks! Also, merge UCB and Utah copyright texts back into one, as they originally were. Extra verification by snj@.
1.19	04-Mar-2007	christos	branches: 1.19.66; 1.19.72; 1.19.74; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.18	24-Nov-2006	wiz	branches: 1.18.4; s/independant/independent/, from Zafer.
1.17	11-Dec-2005	christos	branches: 1.17.20; 1.17.22; merge ktrace-lwp.
1.16	07-Aug-2003	agc	branches: 1.16.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.15	26-Jan-2002	aymeric	branches: 1.15.16; - ANSIfy - remove some trailing spaces/tabs - minor style nits
1.14	05-Aug-2001	jdolecek	branches: 1.14.6; use unsigned variable types as appropriate
1.13	29-Jul-1997	veego	branches: 1.13.30; 1.13.34; - Remove grfvideo_mode->hblank_stop and grfvideo_mode->vblank_stop. - Add grfvideo_mode->disp_flags to select interlace, doublescan, sync-on-green and horizontal/vertical sync polarity. - Add some constants for grfvideo_mode->disp_flags.
1.12	03-Jun-1996	is	#define GRFIOCBLANK_LIVE and GRFIOCBLANK_DARK in grfioctl.h to make absolutely clear which switches the video signal on and which off. Make all grf_??.c (which supported it) use the same polarity of the test. While being here, use a > test instead of implicit != to make it extensible to darker than dark values for power managment systems.
1.11	09-Oct-1995	chopps	branches: 1.11.6; new cybervision 64 grf from Bernd Ernesti <bernd@arresum.inka.de> and others update config files (adding missing scsibus entry for aftsc0)
1.10	23-Apr-1995	chopps	new grfcl driver submitted by Ezra Story <ezy@panix.com>
1.9	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.8	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.7	26-Oct-1994	cgd	new RCS ID format.
1.6	11-Feb-1994	chopps	Add missing Id's
1.5	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.11.6.1	04-Jun-1996	is	From main branch: add GRFIOCBLANK_LIVE and _DARK definitions, so that X server writers will know what to use.
1.13.34.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.13.34.1	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.13.30.1	16-Aug-2001	tv	Pullup [jdolecek]: sys/arch/amiga/dev/grf_cl.c 1.26 sys/arch/amiga/dev/grfioctl.h 1.14 sys/arch/hpcmips/dev/plumvideo.c 1.20 sys/arch/macppc/dev/ofb.c 1.25 sys/arch/sparc/dev/cgtwo.c 1.35 sys/arch/sparc/include/fbio.h patch sys/arch/sparc64/include/fbio.h patch sys/arch/sun3/dev/cg2.c 1.14 sys/arch/sun3/include/fbio.h patch sys/dev/pci/tga.c 1.35 sys/dev/tc/cfb.c 1.28 sys/dev/tc/mfb.c 1.27 sys/dev/tc/sfb.c 1.46 sys/dev/tc/sfbplus.c 1.10 via patch sys/dev/tc/tfb.c 1.30 sys/dev/tc/xcfb.c 1.23 sys/net/if_ppp.c 1.71 Use unsigned variable types to make bounds checking more correct.
1.14.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.14.6.1	05-Aug-2001	nathanw	file grfioctl.h was added on branch nathanw_sa on 2002-02-28 04:06:44 +0000
1.15.16.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.15.16.2	18-Sep-2004	skrll	Sync with HEAD.
1.15.16.1	03-Aug-2004	skrll	Sync with HEAD
1.16.16.2	03-Sep-2007	yamt	sync with head.
1.16.16.1	30-Dec-2006	yamt	sync with head.
1.17.22.1	10-Dec-2006	yamt	sync with head.
1.17.20.1	12-Jan-2007	ad	Sync with head.
1.18.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.19.74.1	17-Feb-2011	bouyer	Sync with HEAD
1.19.72.1	06-Jun-2011	jruoho	Sync with HEAD.
1.19.66.1	05-Mar-2011	rmind	sync with head
1.20.32.1	22-Sep-2015	skrll	Sync with HEAD
1.20.14.1	03-Dec-2017	jdolecek	update from HEAD
1.25	07-Nov-2015	phx	Improved wscons support. Virtual screens are now working.
1.24	27-Oct-2012	chs	branches: 1.24.14; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.23	15-Dec-2011	phx	branches: 1.23.6; Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.22	08-Feb-2011	rmind	branches: 1.22.4; 1.22.8; Remove clause 3 (UCB advertising clause) from the University of Utah copyright. Confirmed by Mike Hibler, mike at cs.utah.edu - thanks! Also, merge UCB and Utah copyright texts back into one, as they originally were. Extra verification by snj@.
1.21	21-Nov-2008	he	branches: 1.21.8; 1.21.10; 1.21.12; Don't define struct grf_softc unless _KERNEL is defined, because it depends on struct device which is also not defined unless _KERNEL is defined. Fixes usr.sbin/videomode build.
1.20	04-Mar-2007	christos	branches: 1.20.40; 1.20.44; 1.20.50; 1.20.52; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.19	11-Dec-2005	christos	branches: 1.19.26; merge ktrace-lwp.
1.18	07-Aug-2003	agc	branches: 1.18.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.17	26-Jan-2002	aymeric	branches: 1.17.16; - ANSIfy - remove some trailing spaces/tabs - minor style nits
1.16	16-Aug-1999	is	branches: 1.16.16; 1.16.20; Add a quick and dirty FBIOGVIDEO implementation. This is hardware independent, by saving the last written FIOSVIDEO/GRFIOCBLANK value into a shadow variable in the grf_softc and returning this value on FBIOGVIDEO. The presence of this ioctl is needed by screenblank(8) nowadays. Original problem reported by Lars Hecking on the port-amiga mailing list.
1.15	19-Oct-1997	veego	branches: 1.15.10; New unit number for the CyberVision 64/3D.
1.14	19-May-1996	veego	- grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.13	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.12	09-Oct-1995	chopps	new cybervision 64 grf from Bernd Ernesti <bernd@arresum.inka.de> and others update config files (adding missing scsibus entry for aftsc0)
1.11	18-Aug-1995	chopps	change for a2410 from is@Beverly.Rhein.DE (Ignatios Souvatzis)
1.10	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.9	26-Oct-1994	cgd	new RCS ID format.
1.8	05-Jun-1994	chopps	add grfrh (retina ziii) from Donn Cave <donn@u.washington.edu> light cleanup from me. floppy changes, should now be solid. some changes to ite and ms to fix a couple bugs report by Donn.
1.7	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.6	11-Feb-1994	chopps	Add missing Id's
1.5	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.15.10.1	18-Feb-2000	he	Pull up revision 1.16 (requested by is): Implement GRFIOGLANK ioctl, which is nowadays needed by screenblank(8).
1.16.20.1	28-Feb-2002	nathanw	Catch up to -current.
1.16.16.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.17.16.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.17.16.2	18-Sep-2004	skrll	Sync with HEAD.
1.17.16.1	03-Aug-2004	skrll	Sync with HEAD
1.18.16.1	03-Sep-2007	yamt	sync with head.
1.19.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.20.52.1	19-Jan-2009	skrll	Sync with HEAD.
1.20.50.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.20.44.1	04-May-2009	yamt	sync with head.
1.20.40.1	17-Jan-2009	mjf	Sync with HEAD.
1.21.12.1	17-Feb-2011	bouyer	Sync with HEAD
1.21.10.1	06-Jun-2011	jruoho	Sync with HEAD.
1.21.8.1	05-Mar-2011	rmind	sync with head
1.22.8.1	18-Feb-2012	mrg	merge to -current.
1.22.4.2	30-Oct-2012	yamt	sync with head
1.22.4.1	17-Apr-2012	yamt	sync with head
1.23.6.2	03-Dec-2017	jdolecek	update from HEAD
1.23.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.24.14.1	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.2	07-Nov-2015	phx	Improved wscons support. Virtual screens are now working.
1.1	15-Dec-2011	phx	branches: 1.1.4; 1.1.6; 1.1.10; 1.1.28; Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.1.28.1	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.1.10.1	03-Dec-2017	jdolecek	update from HEAD
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	15-Dec-2011	yamt	file grfws.h was added on branch yamt-pagecache on 2012-04-17 00:06:02 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	15-Dec-2011	mrg	file grfws.h was added on branch jmcneill-usbmp on 2012-02-18 07:31:17 +0000
1.43	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.42	24-Apr-2021	thorpej	branches: 1.42.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.41	27-Oct-2012	chs	branches: 1.41.18; 1.41.28; 1.41.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.40	09-Feb-2010	phx	branches: 1.40.10; 1.40.20; Moved the macros amiga_cpu_sync() and amiga_membarrier() from amiga/device.h to the MD include/cpu.h. Also make sure that grf_cvreg.h includes cpu.h as it is needed by Xamiga in xsrc/xfree/xc/programs/Xserver/hw/netbsd/amiga/s3/amigaCV.h.
1.39	05-Feb-2010	phx	branches: 1.39.2; Added two new macros to device.h: amiga_membarrier() enforces a reorder protection on memory read/writes. amiga_cpu_sync() makes sure the instruction pipelines are flushed. Both macros may be used in all amiga device drivers for compatibility with amigappc. For the start I fixed some SCSI drivers. cbiiisc and ahsc were tested and seem to work really fast with DMA now. Some stability problems with amigappc remain nevertheless (spontaneous kernel DSI traps with high CPU/SCSI load).
1.38	13-Jun-2008	cegger	use device_lookup_private to get softc
1.37	03-Dec-2007	ad	branches: 1.37.14; 1.37.16; 1.37.18; 1.37.20; 1.37.22; Interrupt handling changes, in discussion since February: - Reduce available SPL levels for hardware devices to none, vm, sched, high. - Acquire kernel_lock only for interrupts at IPL_VM. - Implement threaded soft interrupts.
1.36	08-Mar-2006	lukem	branches: 1.36.20; 1.36.38; 1.36.40; 1.36.46; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.35	11-Dec-2005	christos	branches: 1.35.4; 1.35.6; 1.35.8; 1.35.10; merge ktrace-lwp.
1.34	07-Aug-2003	agc	branches: 1.34.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.33	03-May-2003	wiz	branches: 1.33.2; DMA, not dma nor Dma.
1.32	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.31	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.30	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.29	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.28	25-Apr-2001	bouyer	branches: 1.28.2; 1.28.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.27	05-Dec-1998	mjacob	branches: 1.27.10; 1.27.22; Update HBAs to incorporate the new max_lun property.
1.26	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.25	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.24	21-Aug-1998	is	Prepare for support of Apollo-cpuboard-reworked A3000 mainboard SCSI.
1.23	12-Jan-1998	thorpej	Adjust for changes to config.
1.22	27-Aug-1997	bouyer	branches: 1.22.4; Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.21	21-Jan-1997	thorpej	branches: 1.21.6; 1.21.8; Initialize max_target in the SCSI link.
1.20	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.19	13-Oct-1996	christos	backout previous kprintf change
1.18	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.17	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.16	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.15	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.14	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.13	04-Sep-1995	chopps	sbic and board changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.12	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.11	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.10	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.9	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.7	26-Oct-1994	cgd	new RCS ID format.
1.6	06-Oct-1994	chopps	branches: 1.6.2; fix a thinko in gvp diag. Add 4091 driver from Michael Hitch (osymh@gemini.oscs.montana.edu)
1.5	16-Jun-1994	chopps	fix boot diag output.
1.4	25-May-1994	chopps	add beginning of support for series I controllers doesn't work yet.
1.3	16-May-1994	chopps	move mysterious dk_establish() stub routine from gtsc driver to disksubr.c
1.2	11-May-1994	chopps	general cleanup including boot diag messages.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.6.2.2	06-Oct-1994	chopps	fix a thinko in gvp diag. Add 4091 driver from Michael Hitch (osymh@gemini.oscs.montana.edu)
1.6.2.1	06-Oct-1994	chopps	file gtsc.c was added on branch netbsd-1-0 on 1994-10-06 19:06:42 +0000
1.21.8.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.21.6.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.22.4.1	19-Jan-1999	cgd	pull up rev 1.24 from trunk (is)
1.27.22.1	21-Jun-2001	nathanw	Catch up to -current.
1.27.10.2	29-Mar-2001	bouyer	Make these pass a compile test on i386.
1.27.10.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.28.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.28.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.28.8.1	25-Apr-2001	nathanw	file gtsc.c was added on branch nathanw_sa on 2002-02-28 04:06:45 +0000
1.28.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.28.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.33.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.33.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.33.2.1	03-Aug-2004	skrll	Sync with HEAD
1.34.16.2	07-Dec-2007	yamt	sync with head
1.34.16.1	21-Jun-2006	yamt	sync with head.
1.35.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.35.8.1	13-Mar-2006	yamt	sync with head.
1.35.6.1	22-Apr-2006	simonb	Sync with head.
1.35.4.1	09-Sep-2006	rpaulo	sync with head
1.36.46.1	08-Dec-2007	mjf	Sync with HEAD.
1.36.40.1	09-Jan-2008	matt	sync with HEAD
1.36.38.1	09-Dec-2007	jmcneill	Sync with HEAD.
1.36.20.1	03-Dec-2007	ad	Sync with HEAD.
1.37.22.1	18-Jun-2008	simonb	Sync with head.
1.37.20.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.37.18.2	11-Mar-2010	yamt	sync with head
1.37.18.1	04-May-2009	yamt	sync with head.
1.37.16.1	17-Jun-2008	yamt	sync with head.
1.37.14.1	29-Jun-2008	mjf	Sync with HEAD.
1.39.2.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.40.20.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.40.10.1	30-Oct-2012	yamt	sync with head
1.41.52.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.41.28.1	27-Apr-2017	pgoyette	Restore all work from the former pgoyette-localcount branch (which is now abandoned doe to cvs merge botch). The branch now builds, and installs via anita. There are still some problems (cgd is non-functional and all atf tests time-out) but they will get resolved soon.
1.41.18.2	20-Jul-2016	pgoyette	Redo previous. Rather than separately extracting the device_t, we can rely on sc->sc_dev when we need to call device_release().
1.41.18.1	19-Jul-2016	pgoyette	Instead of repeatedly typing the conditional initialization of the .d_localcount members in the various {b,c}devsw, define an initializer macro and use it. This also removes the need for defining new symbols for each 'struct localcount'. As suggested by riastradh@
1.42.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.4	11-Dec-2005	christos	merge ktrace-lwp.
1.3	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.2	26-Oct-1994	cgd	branches: 1.2.66; new RCS ID format.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.2.66.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.66.2	18-Sep-2004	skrll	Sync with HEAD.
1.2.66.1	03-Aug-2004	skrll	Sync with HEAD
1.8	01-Mar-1995	mycroft	Clean up deleted files.
1.7	18-Apr-1994	chopps	make current with recent vm changes.
1.6	28-Feb-1994	chopps	Michael Hitches patch applied for misc things, limited 5380 support.
1.5	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.4	11-Feb-1994	chopps	Add missing Id's
1.3	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.2	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.3	01-Mar-1995	mycroft	Clean up deleted files.
1.2	11-Feb-1994	chopps	Add missing Id's
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.28	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.27	24-Apr-2021	thorpej	branches: 1.27.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.26	27-Oct-2012	chs	branches: 1.26.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.25	03-Jun-2011	matt	branches: 1.25.2; 1.25.12; CFATTACH_DECL_NEW, device_t, cfdata_t
1.24	26-Oct-2009	cegger	branches: 1.24.4; 1.24.6; 1.24.10; kill extra whitespaces reviewed by tsutsui@
1.23	18-Mar-2009	cegger	bcopy -> memcpy
1.22	01-Jan-2003	thorpej	branches: 1.22.108; 1.22.116; 1.22.122; Use aprint_normal() for cfprint routines.
1.21	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.20	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.19	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.18	27-Jan-2002	is	Attach multifunction GVP boards.
1.17	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.16	12-Jan-1998	thorpej	branches: 1.16.28; 1.16.32; Adjust for changes to config.
1.15	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.14	13-Oct-1996	christos	backout previous kprintf change
1.13	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.12	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.11	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.10	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.9	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	05-Mar-1995	chopps	add recognition of GVP 530 and change magnum scsi interrupt level to 6 from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.7	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.6	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.4	26-Oct-1994	cgd	new RCS ID format.
1.3	21-Jun-1994	chopps	no gvp series I yet. and if_le.c from Rob Healey (rhealey@aggregate.com)
1.2	25-May-1994	chopps	add beginning of support for series I controllers doesn't work yet.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.16.32.3	03-Jan-2003	thorpej	Sync with HEAD.
1.16.32.2	18-Oct-2002	nathanw	Catch up to -current.
1.16.32.1	28-Feb-2002	nathanw	Catch up to -current.
1.16.28.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.16.28.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.22.122.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.22.116.1	28-Apr-2009	skrll	Sync with HEAD.
1.22.108.2	11-Mar-2010	yamt	sync with head
1.22.108.1	04-May-2009	yamt	sync with head.
1.24.10.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.24.6.1	06-Jun-2011	jruoho	Sync with HEAD.
1.24.4.1	12-Jun-2011	rmind	sync with head
1.25.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.25.2.1	30-Oct-2012	yamt	sync with head
1.26.52.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.27.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.8	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.7	05-Mar-1995	chopps	add recognition of GVP 530 and change magnum scsi interrupt level to 6 from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	02-Mar-1995	chopps	fix long standing bug with A2091 and dma. Move the copy from bounce buffer after dmafree() in the case of the A2091 this allows the dma fifo to be flushed. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.4	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.3	26-Oct-1994	cgd	new RCS ID format.
1.2	25-May-1994	chopps	add beginning of support for series I controllers doesn't work yet.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.22	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.21	24-Apr-2021	thorpej	branches: 1.21.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.20	27-Oct-2012	chs	branches: 1.20.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.19	19-Jul-2011	dyoung	branches: 1.19.2; 1.19.12; Change <machine/bus.h> to <sys/bus.h> throughout.
1.18	02-Feb-2010	phx	Fix compilation warnings and errors with amigappc.
1.17	09-Nov-2009	is	Move to two-clause license.
1.16	04-Mar-2007	christos	branches: 1.16.44; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.15	21-Dec-2006	yamt	branches: 1.15.2; merge yamt-splraiseipl branch. - finish implementing splraiseipl (and makeiplcookie). http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html - complete workqueue(9) and fix its ipl problem, which is reported to cause audio skipping. - fix netbt (at least compilation problems) for some ports. - fix PR/33218.
1.14	06-Jan-2003	wiz	branches: 1.14.18; 1.14.48; 1.14.50; interrupt with two rs.
1.13	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.12	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.11	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.10	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.9	28-Jan-2002	aymeric	branches: 1.9.8; add __KERNEL_RCSID as suggested by Luke Mewburn
1.8	27-Jan-2002	is	remove double {
1.7	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.6	08-Nov-2000	is	branches: 1.6.4; 1.6.8; Remove some of the bitrot.
1.5	23-Jan-2000	aymeric	sync with new bus.h
1.4	30-Dec-1999	is	Rewrite of the Amiga bus_space machinery to prepare for the support of the generic IDE driver and the PCMCIA slots.
1.3	01-Apr-1999	is	branches: 1.3.8; snchronize with reality. Actually, this should have been done months ago, but slipped the cracks.
1.2	12-Jan-1998	thorpej	Adjust for changes to config.
1.1	19-Oct-1997	is	zbus.c
1.3.8.2	22-Nov-2000	bouyer	Sync with HEAD.
1.3.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.6.8.5	07-Jan-2003	thorpej	Sync with HEAD.
1.6.8.4	03-Jan-2003	thorpej	Sync with HEAD.
1.6.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.6.8.2	17-Sep-2002	nathanw	Catch up to -current.
1.6.8.1	28-Feb-2002	nathanw	Catch up to -current.
1.6.4.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.6.4.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.9.8.1	16-May-2002	gehenna	Include sys/conf.h directly.
1.14.50.1	29-Sep-2006	yamt	implement splraiseipl/makeiplcookie for amiga.
1.14.48.1	12-Jan-2007	ad	Sync with head.
1.14.18.2	03-Sep-2007	yamt	sync with head.
1.14.18.1	30-Dec-2006	yamt	sync with head.
1.15.2.1	12-Mar-2007	rmind	Sync with HEAD.
1.16.44.1	11-Mar-2010	yamt	sync with head
1.19.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.19.2.1	30-Oct-2012	yamt	sync with head
1.20.52.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.21.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.24	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.23	24-Apr-2021	thorpej	branches: 1.23.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.22	27-Oct-2012	chs	branches: 1.22.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.21	19-Jul-2011	dyoung	branches: 1.21.2; 1.21.12; Change <machine/bus.h> to <sys/bus.h> throughout.
1.20	02-Feb-2010	phx	Fix compilation warnings and errors with amigappc.
1.19	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.18	11-Dec-2005	christos	branches: 1.18.74; 1.18.76; 1.18.78; merge ktrace-lwp.
1.17	13-Jun-2005	jmc	Fix a ton of const/volatile issues shown with new warning flags
1.16	01-Jan-2003	thorpej	branches: 1.16.2; Use aprint_normal() for cfprint routines.
1.15	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.14	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.13	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.12	28-Jan-2002	aymeric	branches: 1.12.8; add __KERNEL_RCSID as suggested by Luke Mewburn
1.11	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.10	30-Dec-1999	is	branches: 1.10.8; 1.10.12; Rewrite of the Amiga bus_space machinery to prepare for the support of the generic IDE driver and the PCMCIA slots.
1.9	10-May-1999	is	branches: 1.9.2; Add HyperCom 3+/4+ parallel port support
1.8	16-Feb-1999	is	branches: 1.8.2; 1.8.4; 1.8.6; Fix Copyright dates
1.7	16-Feb-1999	is	Assign my files to The NetBSD Foundation, Inc.
1.6	10-Jan-1999	is	Make this compile again. 1.5 was committed from the wrong directory. We apologize for any inconvenience caused.
1.5	26-Dec-1998	is	Make it table-driven. Besides making adding more devices easier, the resulting code is 14% smaller (alas, for this file only).
1.4	14-Dec-1998	is	Support for Hypercom 3+ / 4+. Untested yet, but its only some additional entries in a table.
1.3	09-Aug-1998	is	Cosmetics: it's a "HyperCom 3Z" on a ZBUS, no "HyperCom 3".
1.2	12-Jan-1998	thorpej	Adjust for changes to config.
1.1	18-Oct-1997	is	Driver for the VMC HyperCom3/zbus and the VMC HyperCom4. lpt on HyperCom3 isn't supported yet.
1.8.6.1	30-Nov-1999	itojun	bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch just for reference purposes. This commit includes 1.4 -> 1.4.1 sync for kame branch. The branch does not compile at all (due to the lack of ALTQ and some other source code). Please do not try to modify the branch, this is just for referenre purposes. synchronization to latest KAME will take place on HEAD branch soon.
1.8.4.1	21-Jun-1999	thorpej	Sync w/ -current.
1.8.2.1	18-Jun-1999	perry	pullup 1.8->1.9 (is): Support for HyperCom 3+/4+ lpt ports
1.9.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.10.12.4	03-Jan-2003	thorpej	Sync with HEAD.
1.10.12.3	18-Oct-2002	nathanw	Catch up to -current.
1.10.12.2	17-Sep-2002	nathanw	Catch up to -current.
1.10.12.1	28-Feb-2002	nathanw	Catch up to -current.
1.10.8.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.10.8.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.12.8.1	16-May-2002	gehenna	Include sys/conf.h directly.
1.16.2.1	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.18.78.2	11-Mar-2010	yamt	sync with head
1.18.78.1	16-May-2008	yamt	sync with head.
1.18.76.1	18-May-2008	yamt	sync with head.
1.18.74.1	02-Jun-2008	mjf	Sync with HEAD.
1.21.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.21.2.1	30-Oct-2012	yamt	sync with head
1.22.52.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.23.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.61	26-Mar-2006	is	idesc.c was unreferenced for 14 months; time has finally come to move it] to the Attic.
1.60	29-Jan-2006	dsl	branches: 1.60.2; 1.60.4; 1.60.6; 1.60.8; 1.60.10; Make almost everything #include <sys/bswap.h> instead of <machine/bswap.h> The bswap.h and endian.h files are all rather incestuous, but I want to get the constant folding stuff into one place - sys/bswap.h
1.59	11-Dec-2005	christos	branches: 1.59.2; merge ktrace-lwp.
1.58	21-Feb-2005	thorpej	branches: 1.58.4; Part 1 of a cleanup pass over the SCSI subsystem. The aim is to name everything "scsi_*", since we really are talking about the SCSI command set, ATAPI transport not withstanding. Improve the names of many structures, and prepend "SCSI_" onto all SCSI command opcodes. Place items described by the SCSI Primary Commands document into scsi_spc.h.
1.57	07-Dec-2004	thorpej	branches: 1.57.2; 1.57.4; READ_CAPACITY -> READ_CAPACITY_10
1.56	07-Dec-2004	thorpej	USe more appropriate macro/struct names for READ/WRITE (6) and READ/WRITE (10).
1.55	28-Mar-2004	mhitch	Remove license clauses 3 and 4 in my licenses.
1.54	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.53	18-Jun-2003	drochner	branches: 1.53.2; don't #include <sys/dkstat.h> where it is (appearently) unused
1.52	17-Jan-2003	lonewolf	Compiles and works (tested on my A1200) again XXX scsipi mid layer spews out a few "generic HBA error"s during device probe (no slave device on bus), I don't know how to fix this XXX This whole thing should die now that we have wdc_amiga
1.51	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.50	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.49	28-Jan-2002	aymeric	branches: 1.49.10; add __KERNEL_RCSID as suggested by Luke Mewburn
1.48	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.47	25-Apr-2001	bouyer	branches: 1.47.2; 1.47.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.46	25-May-2000	is	branches: 1.46.6; Prepare for AmigaPPC.
1.45	18-Jan-2000	thorpej	Remove one line of junk.
1.44	15-Jan-2000	aymeric	make this compile again
1.43	10-Dec-1999	mhitch	Check for valid device when starting a request with interrupts; device probes are now done with interrupts, and would hang when probing for non-existent device.
1.42	30-Sep-1999	thorpej	branches: 1.42.2; 1.42.8; Update for SCSIPI changes.
1.41	17-Apr-1999	mhitch	Correct the way I was using the transfer length for ATAPI commands. ATAPI ZIP drives are now usable.
1.40	17-Apr-1999	mhitch	Do a REQUEST SENSE when ATAPI operation returns an error. This is needed to clear the Unit Attention status, i.e. after a media change on a CDROM.
1.39	16-Apr-1999	mhitch	Change reading the ATAPI IDENTIFY data: a ZIP drive responds differently than my CDROM and will cause the drive to hang on boot. The ZIP drive still does not work, but the system no longer will hang,
1.38	01-Apr-1999	mhitch	branches: 1.38.2; Turn off some ATAPI debugging output.
1.37	26-Mar-1999	mhitch	Add some ATAPI support. My CDROM drive works, but I don't have other devices to test. This should provide interim ATAPI support until the MI wdc driver is used.
1.36	10-Jan-1999	tron	Don't use void pointer for arithmetic.
1.35	05-Dec-1998	mjacob	Update HBAs to incorporate the new max_lun property.
1.34	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.33	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.32	15-Aug-1998	mycroft	Make copyright notices with my name consistent.
1.31	12-Jan-1998	thorpej	Adjust for changes to config.
1.30	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.29	23-Dec-1996	veego	branches: 1.29.8; 1.29.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.28	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.27	13-Oct-1996	christos	backout previous kprintf change
1.26	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.25	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.24	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.23	30-May-1996	mhitch	Fix the third LBA extraction from a 6 byte SCSI command that I missed.
1.22	27-May-1996	mhitch	The logical block address in a 6 byte command is 21 bits, not 20. Also a transfer length of 0 indicates 256 blocks.
1.21	12-May-1996	mhitch	branches: 1.21.4; Remove old-style disk instrumentation now that iostat, systat, and vmstat are fixed.
1.20	28-Apr-1996	mhitch	Fix warning from -Wall.
1.19	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.18	24-Mar-1996	mhitch	Fix for SCSI mode sense disk_pages structure change, and use the _lto3b() conversion function.
1.17	17-Mar-1996	mhitch	Clean up typos and other errors from new device attachment changes.
1.16	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.15	07-Jan-1996	thorpej	New generic disk framework. Highlights: - New metrics handling. Metrics are now kept in the new `struct disk'. Busy time is now stored as a timeval, and transfer count in bytes. - Storage for disklabels is now dynamically allocated, so that the size of the disk structure is not machine-dependent. - Several new functions for attaching and detaching disks, and handling metrics calculation. Old-style instrumentation is still supported in drivers that did it before. However, old-style instrumentation is being deprecated, and will go away once the userland utilities are updated for the new framework. For usage and architectural details, see the forthcoming disk(9) manual page.
1.14	05-Oct-1995	chopps	first attempt at A4000T support, remove GRF_AGA's dependence on GRF_ECS. page 0 is now invalid, other minor cleanup. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.13	16-Sep-1995	chopps	Add minimal dumpfile support. Fix a bug in pt_enter_ptpage which caused MMU faults on low-mem conditions. Change siop drivers to better handle sync. Remove diag. done for ide -- its redundant as the ROM does similar. fixed ite_filter to not panic if typing before the device is fully setup All thanks to osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.12	24-Jul-1995	cgd	update SCSI minphys routines' definitions to match standard minphys() definition and usage.
1.11	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.10	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.9	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.7	26-Oct-1994	cgd	new RCS ID format.
1.6	26-Oct-1994	cgd	new RCS ID format.
1.5	06-Oct-1994	chopps	branches: 1.5.2; Add Amiga 1200 support (kbd and ide) from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.4	22-Jun-1994	chopps	cleanup from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.3	13-Jun-1994	chopps	some cleanup and various fixes for new fs code. plus some general fixes from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.2	22-May-1994	chopps	fix check for configured device in interrupt routine.
1.1	22-May-1994	chopps	an ide driver and hack reload device to do symbols. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5.2.2	06-Oct-1994	chopps	Add Amiga 1200 support (kbd and ide) from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5.2.1	06-Oct-1994	chopps	file idesc.c was added on branch netbsd-1-0 on 1994-10-06 19:54:29 +0000
1.21.4.2	30-May-1996	mhitch	Pulled up the other SCSI emulation fix from the trunk.
1.21.4.1	28-May-1996	mhitch	Pull in bug fix for SCSI emulation of 6 byte commands.
1.29.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.29.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.38.2.3	19-Apr-1999	cjs	branches: 1.38.2.3.2; Pull up to HEAD 1.41, per Michael L. Hitch <osymh@terra.oscs.montana.edu>.
1.38.2.2	17-Apr-1999	mhitch	Pull up revision 1.40. Approved by Curt Sampson. A request sense operation is required on ATAPI devices so the Unit Attention status gets cleared. Changing CDROM media now works without needing to reboot the system.
1.38.2.1	16-Apr-1999	mhitch	Pull up revision 1.39. Change reading ATAPI IDENTIFY data to prevent ZIP drive from hanging system on boot.
1.38.2.3.2.1	21-Jun-1999	thorpej	Sync w/ -current.
1.42.8.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.42.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.46.6.1	21-Jun-2001	nathanw	Catch up to -current.
1.47.8.4	17-Jan-2003	thorpej	Sync with HEAD.
1.47.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.47.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.47.8.1	25-Apr-2001	nathanw	file idesc.c was added on branch nathanw_sa on 2002-02-28 04:06:45 +0000
1.47.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.47.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.49.10.1	26-Jan-2003	jmc	Pullup revisions 1.51-1.52 (requested by lonewolf in ticket #1101) Compiles and works (tested on my A1200) again
1.53.2.5	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.53.2.4	18-Dec-2004	skrll	Sync with HEAD.
1.53.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.53.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.53.2.1	03-Aug-2004	skrll	Sync with HEAD
1.57.4.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.57.2.1	29-Apr-2005	kent	sync with -current
1.58.4.1	21-Jun-2006	yamt	sync with head.
1.59.2.1	01-Feb-2006	yamt	sync with head.
1.60.10.1	28-Mar-2006	tron	Merge 2006-03-28 NetBSD-current into the "peter-altq" branch.
1.60.8.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.60.6.1	01-Apr-2006	yamt	sync with head.
1.60.4.1	22-Apr-2006	simonb	Sync with head.
1.60.2.1	09-Sep-2006	rpaulo	sync with head
1.15	27-Mar-1997	veego	if_le supports now the Ariadne card.
1.14	18-Mar-1997	veego	Remove NAE, put the revision into ae_softc and fixes from dev/ic/am7990.c: >Signed shifts are evil. >Thanks to Michael Smith for reporting, Jason Thorpe for pointing to the >report, doing a quick workaround which pointed me to the right code part and >for testing the final fix.
1.13	15-Mar-1997	is	New ARP system, supports IPv4 over any hardware link. Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will only support Ethernet. Tcpdump itself should be ok, but libpcap needs lot of work. For the detailed change history, look at the commit log entries for the is-newarp branch.
1.12	23-Dec-1996	veego	branches: 1.12.6; Get rid of __BROKEN_INDIRECT_CONFIG.
1.11	13-Oct-1996	christos	backout previous kprintf change
1.10	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.9	25-May-1996	is	Yet another unused variable cleanup; noticed in a kernel without bpfilter.
1.8	07-May-1996	thorpej	branches: 1.8.4; Changed struct ifnet to have a pointer to the softc of the underlying device and a printable "external name" (name + unit number), thus eliminating if_name and if_unit. Updated interface to (if_watchdog)() and (if_start)() to take a struct ifnet *, rather than a unit number.
1.7	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.6	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.5	24-Feb-1996	chopps	use newly allocated ethernet address (fixes #2117)
1.4	24-Dec-1995	mycroft	The IST_* and IPL_* constants are not bus-specific; don't treat them as such. Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1.3	07-Oct-1995	chopps	update to ariadne ethernet device from Bernd Ernesti <bernd@arresum.inka.de>
1.2	18-Aug-1995	chopps	add rcs ids
1.1	18-Aug-1995	chopps	ariadne ethernet driver from Bernd Ernesti <bernd@arresum.inka.de>
1.8.4.1	26-May-1996	is	Pull up of bug fixes for Retina screenblank ioctl and an unused variable warning from if_ae when building INSTALL (that is, without bpfilter) kernels.
1.12.6.2	10-Mar-1997	is	netinet/if_ether.h => netinet/if_inarp.h
1.12.6.1	06-Mar-1997	is	Convert to new ARP style.
1.3	27-Mar-1997	veego	if_le supports now the Ariadne card.
1.2	18-Aug-1995	chopps	add rcs ids
1.1	18-Aug-1995	chopps	ariadne ethernet driver from Bernd Ernesti <bernd@arresum.inka.de>
1.35	02-Sep-1998	is	Split SMC chipset ARCnet driver into - machine independent chip driver, in dev/ic/smc90cx6.c/...reg.h,...var.h, using bus_space methods - ZBUS frontend in arch/amiga/dev/if_bah_zbus.c - added IPL_SOFTNET to arch/amiga/include/intr.h, for this Implementing the ISA bus frontend is left as an exercise to the reader.
1.34	05-Jul-1998	jonathan	defopt INET, NETATALK.
1.33	24-May-1998	is	Back out the defopt for M680?0. As pointed out to me, this breaks ports which dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have missed this in the past discussion about this project.
1.32	23-May-1998	is	Move M680[2346]0 to opt_m68kcpu.h. XXX Some explicit dependencies could be removed now from the individual arch/$ARCH/conf/Makefile.$ARCH files, but this is still to be done.
1.31	12-Jan-1998	thorpej	Adjust for changes to config.
1.30	04-Apr-1997	is	Actually ask for ARP initialization on this interface. Somehow this commit was forgotten. Sorry folks.
1.29	23-Mar-1997	is	Now that ARP on ARCnet works, set it as default.
1.28	17-Mar-1997	is	Make this compile on Amiga. Bug report by Bernd Ernesti.
1.27	16-Mar-1997	is	move if_arc.h to sys/net
1.26	15-Mar-1997	is	New ARP system, supports IPv4 over any hardware link. Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will only support Ethernet. Tcpdump itself should be ok, but libpcap needs lot of work. For the detailed change history, look at the commit log entries for the is-newarp branch.
1.25	23-Dec-1996	veego	branches: 1.25.6; Get rid of __BROKEN_INDIRECT_CONFIG.
1.24	18-Nov-1996	is	Change the token loss report algorithm: Earlier, we re-complained about excessive token losses about once a minute. However, on small ARCnet networks, the token will also be lost if only one station (us) is active (ifconfig'd down interfaces don't take place in the token exchange), and our syslog would be filled with repeated messages about this condition. Our new code only complains once, starts a timeout() each time a token regeneration is reported by the chip, and generates a log message about the regenerated token if it was stable for 15 seconds.
1.23	18-Nov-1996	is	Fix a bug in the "spurious rx interupt" detection: don't copy the spurious buffer out of the hardware (it is invalid!). This fixes hangups due to spurious rx interupts. XXX Maybe I should completely reset the hardware in this case?
1.22	13-Oct-1996	christos	backout previous kprintf change
1.21	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.20	08-Sep-1996	is	"Never type in what you can equally well cut'n'paste." - (myself)
1.19	02-Sep-1996	is	Add IP multicast support as per RFC 1122 section 3.3.7 to ARCnet. "The mapping of IP Class D addresses to local addresses is currently specified for the following types of networks: [...] o Any network that supports broadcast but not multicast, addressing: all IP Class D addresses map to the local broadcast address."
1.18	07-May-1996	thorpej	branches: 1.18.4; Changed struct ifnet to have a pointer to the softc of the underlying device and a printable "external name" (name + unit number), thus eliminating if_name and if_unit. Updated interface to (if_watchdog)() and (if_start)() to take a struct ifnet *, rather than a unit number.
1.17	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.16	20-Mar-1996	is	- Zeroth version of M68060 support (dont want to cause emulation traps for the "Fast Assembler Version of the copy loop) - Yet another sanity check included: initialize unused receive buffers to zero sender id; and test for sender hardware id of zero in the receiver. Gives us better error messages in case flaky hardware causes spurious receive interupts.
1.15	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.14	27-Dec-1995	chopps	make changed from pr#1824 from Ignatios Souvatzis
1.13	24-Dec-1995	mycroft	The IST_* and IPL_* constants are not bus-specific; don't treat them as such. Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1.12	09-Oct-1995	chopps	add prototypes for isr stuff fixes pr# 1284 and 1569
1.11	09-Oct-1995	chopps	fix hang bug from Ignatios Souvatzis <ignatios@theory.cs.uni-bonn.de>
1.10	02-Jul-1995	mycroft	Remove references to if_addrlist.
1.9	27-Jun-1995	chopps	udpate to match ifnets new use of sys/queue.h
1.8	07-Jun-1995	cgd	update from Ignatios Souvatzis
1.7	15-Apr-1995	cgd	cleanup; mostly KNF.
1.6	14-Apr-1995	chopps	couple small changes plus a new watchdog timer from Ignatios Souvatzis <is@beverly.rhein.de>
1.5	11-Apr-1995	chopps	fix up some changes
1.4	11-Apr-1995	mycroft	Sync with the rest of the world. Various additional cleanup.
1.3	02-Mar-1995	chopps	some cleanup..
1.2	01-Mar-1995	chopps	Fixup (c)'s and ids.
1.1	28-Feb-1995	chopps	new arcnet (2060) device from is@Beverly.Rhein.DE (Ignatios Souvatzis)
1.18.4.1	05-Dec-1996	rat	Pullup request 1.22 -> 1.23 from Ignatios Souvatzis <is@beverly.rhein.de> >The (new in -1.2) spurious RX interupt / invalid sender id code didn't ignore >the bad packets, but tried to copy them out anyway, messing up the drivers >notion of the hardware state. This would hang the driver.
1.25.6.2	10-Mar-1997	is	netinet/if_ether.h => netinet/if_inarp.h
1.25.6.1	06-Mar-1997	is	Convert to new ARP style.
1.18	24-Feb-2020	rin	0x%p --> %p for non-external codes.
1.17	23-Oct-2017	msaitoh	branches: 1.17.4; 1.17.10; Return if bah_attach_subr() failed.
1.16	30-Oct-2015	phx	branches: 1.16.10; Fixed format string types to make it compile with BAH_DEBUG again.
1.15	27-Oct-2012	chs	branches: 1.15.14; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.14	19-Jul-2011	dyoung	branches: 1.14.2; 1.14.12; Change <machine/bus.h> to <sys/bus.h> throughout.
1.13	18-Oct-2010	phx	opt_m68k_arch.h can only be included when compiling for amiga/68k.
1.12	06-Jun-2010	mrg	fix PR 6724 - convert m68k options to defflag's. this means that M680[12346] are now available from opt_m68k_arch.h. FPSP meantioned in the PR has already been fixed, and i could not find any more. i built these kernels to ensure i did not break their builds: amiga: GENERIC DRACO atari: HADES FALCON MILAN-PCIIDE mac68k: GENERIC sun2: GENERIC sun3: GENERIC GENERIC3X cesfic: attempted GENERIC, does not build due to lack of machine/bus.h hp300: GENERIC luna68k: GENERIC mvme68k: GENERIC news68k: GENERIC next68k: GENERIC x68k: GENERIC
1.11	28-Apr-2008	martin	branches: 1.11.20; 1.11.22; Remove clause 3 and 4 from TNF licenses
1.10	02-Oct-2002	thorpej	branches: 1.10.108; 1.10.110; 1.10.112; Use CFATTACH_DECL().
1.9	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.8	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.7	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.6	23-Jan-2000	aymeric	branches: 1.6.8; 1.6.12; sync with new bus.h
1.5	30-Dec-1999	is	Rewrite of the Amiga bus_space machinery to prepare for the support of the generic IDE driver and the PCMCIA slots.
1.4	16-Feb-1999	is	branches: 1.4.8; Fix Copyright dates
1.3	16-Feb-1999	is	Assign my files to The NetBSD Foundation, Inc.
1.2	04-Sep-1998	is	Account for the 68060 store buffer.
1.1	02-Sep-1998	is	Split SMC chipset ARCnet driver into - machine independent chip driver, in dev/ic/smc90cx6.c/...reg.h,...var.h, using bus_space methods - ZBUS frontend in arch/amiga/dev/if_bah_zbus.c - added IPL_SOFTNET to arch/amiga/include/intr.h, for this Implementing the ISA bus frontend is left as an exercise to the reader.
1.4.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.6.12.2	18-Oct-2002	nathanw	Catch up to -current.
1.6.12.1	28-Feb-2002	nathanw	Catch up to -current.
1.6.8.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.6.8.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.10.112.2	11-Aug-2010	yamt	sync with head.
1.10.112.1	16-May-2008	yamt	sync with head.
1.10.110.1	18-May-2008	yamt	sync with head.
1.10.108.1	02-Jun-2008	mjf	Sync with HEAD.
1.11.22.2	05-Mar-2011	rmind	sync with head
1.11.22.1	03-Jul-2010	rmind	sync with head
1.11.20.2	22-Oct-2010	uebayasi	Sync with HEAD (-D20101022).
1.11.20.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.14.12.2	03-Dec-2017	jdolecek	update from HEAD
1.14.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.14.2.1	30-Oct-2012	yamt	sync with head
1.15.14.1	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.16.10.1	10-Dec-2017	snj	Pull up following revision(s) (requested by msaitoh in ticket #427): sys/arch/amiga/dev/if_bah_zbus.c: 1.17 sys/arch/arm/broadcom/bcm53xx_eth.c: 1.30 sys/arch/powerpc/booke/dev/pq3etsec.c: 1.32 sys/arch/usermode/dev/if_veth.c: 1.9 sys/dev/ic/an.c: 1.66 sys/dev/ic/athn.c: 1.17 sys/dev/ic/atw.c: 1.162 sys/dev/ic/bwi.c: 1.33 sys/dev/ic/dwc_gmac.c: 1.41-1.42 sys/dev/ic/malo.c: 1.10 sys/dev/ic/rt2560.c: 1.31 sys/dev/ic/rt2661.c: 1.36 sys/dev/ic/rt2860.c: 1.29 sys/dev/ic/rtw.c: 1.127 sys/dev/ic/rtwvar.h: 1.46 sys/dev/ic/smc90cx6.c: 1.71 sys/dev/ic/smc90cx6var.h: 1.12 sys/dev/ic/wi.c: 1.244 sys/dev/pci/if_ipw.c: 1.66 sys/dev/pci/if_iwi.c: 1.104 sys/dev/pci/if_iwm.c: 1.76 sys/dev/pci/if_iwn.c: 1.86 sys/dev/pci/if_rtwn.c: 1.13 sys/dev/pci/if_wm.c: 1.541 sys/dev/pci/if_wpi.c: 1.79 sys/dev/pci/ixgbe/ixgbe.c: 1.106 sys/dev/pci/ixgbe/ixv.c: 1.73 via patch sys/dev/pcmcia/if_malo_pcmcia.c: 1.15 sys/dev/scsipi/if_se.c: 1.95 sys/dev/usb/if_upl.c: 1.60 sys/net/if.c: 1.396 sys/net/if.h: 1.241 sys/net/if_arc.h: 1.23 sys/net/if_arcsubr.c: 1.78 sys/net/if_bridge.c: 1.136-1.137 sys/net/if_etherip.c: 1.39 sys/net/if_faith.c: 1.56 sys/net/if_gif.c: 1.131 sys/net/if_loop.c: 1.96 sys/net/if_mpls.c: 1.30 sys/net/if_pppoe.c: 1.129 sys/net/if_srt.c: 1.27 sys/net/if_stf.c: 1.102 sys/net/if_tap.c: 1.100 sys/net/if_vlan.c: 1.105 sys/netinet/ip_carp.c: 1.91 sys/rump/net/lib/libshmif/if_shmem.c: 1.73-1.74 sys/rump/net/lib/libvirtif/if_virt.c: 1.55-1.56 if_initalize() and if_attach() failed when resource allocation failed (e.g. allocating softint). Without this change, it panics. It's bad because resource shortage really occured when a lot of pseudo interface is created. To avoid this problem, don't panic and change return value of if_initialize() and if_attach() to int. Caller fanction will be recover from error cleanly by checking the return value. Return if bah_attach_subr() failed. If if_attach() failed in the attach function, return. - If if_initialize() failed in the attach function, free resources and return. - Add some missing frees in bridge_clone_destroy(). - KNF If error occured in bcmeth_ccb_attach(), free resources and return. If error occured in pq3etsec_attach(), free resources and return. If error occured in the attach function, free resources and return. - If if_initialize() failed in athn_attach(), free resources and return. - Add missing pmf_event_deregister() in athn_detach(). - Free resources correctly on some errors in atw_attach(). - Use apint*() insread of printf() in the attach function. If if_initialize() failed in the attach function, return. - If if_initialize() failed in the attach function, free resources and return. - Add missing dwc_gmac_free_dma_rings() and mutex_destroy() when attach failed. - If if_initialize() failed in the attach function, free resources and return. - ifp is always not NULL in iwi_detach(). Check correctly with ifp->if_softc. - If if_initialize() failed in the attach function, free resources and return. - Fix error path in the attach function correctly. If if_initialize() failed in the attach function, free resources and return. If if_attach() failed in the attach function, free resources and return. - If if_initialize() failed in the attach function, free resources and return. - KNF - If if_attach() failed in the attach function, free resources and return. - KNF Fix compile error. Fix compile error. We don't need '&mii', but just 'mii' for mii_detach(). Don't free sc_rthash twice
1.17.10.1	29-Feb-2020	ad	Sync with head.
1.17.4.1	08-Apr-2020	martin	Merge changes from current as of 20200406
1.5	27-Feb-1999	is	Oops. Forgot to commit this LONG ago.
1.4	07-Jun-1995	cgd	update from Ignatios Souvatzis
1.3	02-Mar-1995	chopps	some cleanup..
1.2	01-Mar-1995	chopps	Fixup (c)'s and ids.
1.1	28-Feb-1995	chopps	new arcnet (2060) device from is@Beverly.Rhein.DE (Ignatios Souvatzis)
1.63	14-Oct-2012	phx	New ed(4) device driver for Hydra and ASDG Zorro2 bus network cards. This driver is based on the MI dp8390 backend.
1.62	05-Apr-2010	joerg	branches: 1.62.8; 1.62.14; 1.62.18; Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf check into the inline functions as well the fourth argument for bpf_attach.
1.61	19-Jan-2010	pooka	branches: 1.61.2; 1.61.4; Redefine bpf linkage through an always present op vector, i.e. #if NBPFILTER is no longer required in the client. This change doesn't yet add support for loading bpf as a module, since drivers can register before bpf is attached. However, callers of bpf can now be modularized. Dynamically loadable bpf could probably be done fairly easily with coordination from the stub driver and the real driver by registering attachments in the stub before the real driver is loaded and doing a handoff. ... and I'm not going to ponder the depths of unload here. Tested with i386/MONOLITHIC, modified MONOLITHIC without bpf and rump.
1.60	26-Oct-2009	cegger	kill extra whitespaces reviewed by tsutsui@
1.59	19-May-2009	phx	Removed old Amiga-specific "sicallback" software interrupts and replaced them by MI softints. Approved by "is".
1.58	18-Mar-2009	cegger	bcopy -> memcpy
1.57	18-Mar-2009	cegger	bcmp -> memcmp
1.56	07-Nov-2008	dyoung	branches: 1.56.4; * Summary * When a link-layer address changes (e.g., ifconfig ex0 link 02:de:ad:be:ef:02 active), send a gratuitous ARP and/or a Neighbor Advertisement to update the network-/link-layer address bindings on our LAN peers. Refuse a change of ethernet address to the address 00:00:00:00:00:00 or to any multicast/broadcast address. (Thanks matt@.) Reorder ifnet ioctl operations so that driver ioctls may inherit the functions of their "class"---ether_ioctl(), fddi_ioctl(), et cetera---and the class ioctls may inherit from the generic ioctl, ifioctl_common(), but both driver- and class-ioctls may override the generic behavior. Make network drivers share more code. Distinguish a "factory" link-layer address from others for the purposes of both protecting that address from deletion and computing EUI64. Return consistent, appropriate error codes from network drivers. Improve readability. KNF. * Details * In if_attach(), always initialize the interface ioctl routine, ifnet->if_ioctl, if the driver has not already initialized it. Delete if_ioctl == NULL tests everywhere else, because it cannot happen. In the ioctl routines of network interfaces, inherit common ioctl behaviors by calling either ifioctl_common() or whichever ioctl routine is appropriate for the class of interface---e.g., ether_ioctl() for ethernets. Stop (ab)using SIOCSIFADDR and start to use SIOCINITIFADDR. In the user->kernel interface, SIOCSIFADDR's argument was an ifreq, but on the protocol->ifnet interface, SIOCSIFADDR's argument was an ifaddr. That was confusing, and it would work against me as I make it possible for a network interface to overload most ioctls. On the protocol->ifnet interface, replace SIOCSIFADDR with SIOCINITIFADDR. In ifioctl(), return EPERM if userland tries to invoke SIOCINITIFADDR. In ifioctl(), give the interface the first shot at handling most interface ioctls, and give the protocol the second shot, instead of the other way around. Finally, let compatibility code (COMPAT_OSOCK) take a shot. Pull device initialization out of switch statements under SIOCINITIFADDR. For example, pull ..._init() out of any switch statement that looks like this: switch (...->sa_family) { case ...: ..._init(); ... break; ... default: ..._init(); ... break; } Rewrite many if-else clauses that handle all permutations of IFF_UP and IFF_RUNNING to use a switch statement, switch (x & (IFF_UP\|IFF_RUNNING)) { case 0: ... break; case IFF_RUNNING: ... break; case IFF_UP: ... break; case IFF_UP\|IFF_RUNNING: ... break; } unifdef lots of code containing #ifdef FreeBSD, #ifdef NetBSD, and #ifdef SIOCSIFMTU, especially in fwip(4) and in ndis(4). In ipw(4), remove an if_set_sadl() call that is out of place. In nfe(4), reuse the jumbo MTU logic in ether_ioctl(). Let ethernets register a callback for setting h/w state such as promiscuous mode and the multicast filter in accord with a change in the if_flags: ether_set_ifflags_cb() registers a callback that returns ENETRESET if the caller should reset the ethernet by calling if_init(), 0 on success, != 0 on failure. Pull common code from ex(4), gem(4), nfe(4), sip(4), tlp(4), vge(4) into ether_ioctl(), and register if_flags callbacks for those drivers. Return ENOTTY instead of EINVAL for inappropriate ioctls. In zyd(4), use ENXIO instead of ENOTTY to indicate that the device is not any longer attached. Add to if_set_sadl() a boolean 'factory' argument that indicates whether a link-layer address was assigned by the factory or some other source. In a comment, recommend using the factory address for generating an EUI64, and update in6_get_hw_ifid() to prefer a factory address to any other link-layer address. Add a routing message, RTM_LLINFO_UPD, that tells protocols to update the binding of network-layer addresses to link-layer addresses. Implement this message in IPv4 and IPv6 by sending a gratuitous ARP or a neighbor advertisement, respectively. Generate RTM_LLINFO_UPD messages on a change of an interface's link-layer address. In ether_ioctl(), do not let SIOCALIFADDR set a link-layer address that is broadcast/multicast or equal to 00:00:00:00:00:00. Make ether_ioctl() call ifioctl_common() to handle ioctls that it does not understand. In gif(4), initialize if_softc and use it, instead of assuming that the gif_softc and ifp overlap. Let ifioctl_common() handle SIOCGIFADDR. Sprinkle rtcache_invariants(), which checks on DIAGNOSTIC kernels that certain invariants on a struct route are satisfied. In agr(4), rewrite agr_ioctl_filter() to be a bit more explicit about the ioctls that we do not allow on an agr(4) member interface. bzero -> memset. Delete unnecessary casts to void . Use sockaddr_in_init() and sockaddr_in6_init(). Compare pointers with NULL instead of "testing truth". Replace some instances of (type )0 with NULL. Change some K&R prototypes to ANSI C, and join lines.
1.55	17-Oct-2007	garbled	branches: 1.55.16; 1.55.20; 1.55.26; 1.55.28; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.54	03-Sep-2007	he	Rename function argument from command to cmd, to make the code actually build after the previous change. Also remove a local variable which is no longer used.
1.53	01-Sep-2007	dyoung	Change a bazillion occurrences of code resembling this, error = (cmd == SIOCADDMULTI) ? ether_addmulti(ifr, &sc->sc_ec) : ether_delmulti(ifr, &sc->sc_ec); if (error == ENETRESET) { to this, if ((error = ether_ioctl(ifp, cmd, data)) == ENETRESET) { which does the same thing. (A bazillion is a very large number. This seems to make the i386 ALL kernel smaller by 3kB to 4kB.) Use ifreq_getaddr() twice in es(4). Whitespace nits.
1.52	26-Aug-2007	dyoung	branches: 1.52.2; Constify.
1.51	05-Mar-2007	he	branches: 1.51.2; 1.51.10; 1.51.14; 1.51.18; Do pointer arithmetic on char* or u_char* pointers.
1.50	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.49	29-Mar-2006	thorpej	branches: 1.49.14; Use device_cfdata().
1.48	11-Dec-2005	christos	branches: 1.48.4; 1.48.6; 1.48.8; 1.48.10; 1.48.12; merge ktrace-lwp.
1.47	13-Jun-2005	jmc	branches: 1.47.2; Fix a ton of const/volatile issues shown with new warning flags
1.46	30-Oct-2004	thorpej	When adding/deleting multicast addresses, only whack the address filter if the interface is marked RUNNING. Fixes kern/27678.
1.45	24-Feb-2004	wiz	branches: 1.45.4; Spell interrupt with two rs. From Peter Postma.
1.44	21-Jan-2003	bouyer	branches: 1.44.2; Pass proper len to word_zero(). Bump totlen in the last wantsbyte case, so that it's always even. Both pointed out by Gunther Nikl.
1.43	20-Jan-2003	bouyer	bzero the part of the buffer used to pad the packet to ETHER_MIN_LEN - ETHER_CRC_LEN.
1.42	06-Jan-2003	wiz	interrupt with two rs.
1.41	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.40	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.39	28-Jan-2002	aymeric	branches: 1.39.10; add __KERNEL_RCSID as suggested by Luke Mewburn
1.38	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.37	16-Sep-2001	wiz	branches: 1.37.4; Spell 'occurred' with two 'r's.
1.36	12-Jun-2001	wiz	branches: 1.36.2; 1.36.4; retrieve, not retreive
1.35	15-Nov-2000	thorpej	branches: 1.35.2; Move bpfattach()/bpfdetach() calls into ether_ifattach()/ether_ifdetach().
1.34	01-Oct-2000	thorpej	Move the check for "promisc + unicast + not for us" into ether_input(), and change Ethernet drivers to always pass all received frames to ether_input() (with a few exceptions, which are documented in the code).
1.33	11-Feb-2000	is	Only output message on really special DEBUG kernels.
1.32	18-May-1999	thorpej	branches: 1.32.2; Rework layer 2 protocol input routines. Instead of calling e.g. ether_input() directly, call the function pointer (if_input)(ifp, m). The input routine expects the packet header to be at the head of the packet, and will adjust as necessary. Privatize the layer 2 input and output routines, allowing _ifattach() to set them up as appropriate.
1.31	25-Mar-1999	thorpej	branches: 1.31.2; 1.31.4; Use ETHER_*_LEN constants from <net/if_ether.h> instead of defining them ourselves.
1.30	10-Jan-1999	tron	Don't use void pointer for arithmetic.
1.29	05-Jul-1998	jonathan	branches: 1.29.6; defopt NS, NSIP.
1.28	05-Jul-1998	jonathan	defopt INET, NETATALK.
1.27	12-Jan-1998	thorpej	Adjust for changes to config.
1.26	17-Mar-1997	is	Make this compile again on Amiga. Fix by Bernd Ernesti.
1.25	15-Mar-1997	is	New ARP system, supports IPv4 over any hardware link. Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will only support Ethernet. Tcpdump itself should be ok, but libpcap needs lot of work. For the detailed change history, look at the commit log entries for the is-newarp branch.
1.24	23-Dec-1996	veego	branches: 1.24.6; Get rid of __BROKEN_INDIRECT_CONFIG.
1.23	13-Oct-1996	christos	backout previous kprintf change
1.22	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.21	07-May-1996	thorpej	Changed struct ifnet to have a pointer to the softc of the underlying device and a printable "external name" (name + unit number), thus eliminating if_name and if_unit. Updated interface to (if_watchdog)() and (if_start)() to take a struct ifnet *, rather than a unit number.
1.20	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.19	21-Mar-1996	is	Interupts must be disabled and cleared before the PROM is read, as the int line is shared with one of the PROMs address lines. From PR #1478 by Jukka Marin.
1.18	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.17	24-Dec-1995	mycroft	The IST_* and IPL_* constants are not bus-specific; don't treat them as such. Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1.16	01-Oct-1995	chopps	only use one xmit buffer for ASDG
1.15	20-Aug-1995	chopps	fix bogus length check (#1299)
1.14	02-Jul-1995	mycroft	Remove references to if_addrlist.
1.13	28-Jun-1995	cgd	note that most of dev/ic's contents have changed names
1.12	27-Jun-1995	chopps	udpate to match ifnets new use of sys/queue.h
1.11	11-May-1995	chopps	fix len bug from Jason Thorpe <thorpej@nas.nasa.gov>
1.10	08-May-1995	chopps	fix a few thinkos
1.9	08-May-1995	chopps	may now work for asdg boards.. offsets obtained months ago but untestable here
1.8	16-Apr-1995	chopps	new driver from charles.
1.7	14-Apr-1995	chopps	update doomed driver (i.e. its going to be replace soon)
1.6	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.5	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.4	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.3	26-Oct-1994	cgd	new RCS ID format.
1.2	26-Jul-1994	chopps	branches: 1.2.2; fix check in edintr(), do not deref NULL pointer.
1.1	16-Jul-1994	chopps	branches: 1.1.2; ed driver for 8390 based ethernet boards (currently only hydra supported) original code from Timo Rossi <trossi@bedivere.cc.jyu.fi>, some major style changes (KNF, pull i386 comments in, et al.) plus converting to config.new by me.
1.1.2.1	26-Jul-1994	cgd	from trunk.
1.2.2.2	26-Jul-1994	chopps	fix check in edintr(), do not deref NULL pointer.
1.2.2.1	26-Jul-1994	chopps	file if_ed.c was added on branch netbsd-1-0 on 1994-07-26 17:51:20 +0000
1.24.6.2	10-Mar-1997	is	netinet/if_ether.h => netinet/if_inarp.h
1.24.6.1	06-Mar-1997	is	Convert to new ARP style.
1.29.6.1	11-Dec-1998	kenh	The beginnings of interface detach support. Still some bugs, but mostly works for me. This work was originally by Bill Studenmund, and cleaned up by me.
1.31.4.1	21-Jun-1999	thorpej	Sync w/ -current.
1.31.2.1	12-Feb-2000	he	Pull up revision 1.33 (requested by is): Only output diagnostic message on really special DEBUG kernels.
1.32.2.2	22-Nov-2000	bouyer	Sync with HEAD.
1.32.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.35.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.36.4.1	01-Oct-2001	fvdl	Catch up with -current.
1.36.2.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.36.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.36.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.37.4.4	07-Jan-2003	thorpej	Sync with HEAD.
1.37.4.3	18-Oct-2002	nathanw	Catch up to -current.
1.37.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.37.4.1	16-Sep-2001	nathanw	file if_ed.c was added on branch nathanw_sa on 2002-02-28 04:06:46 +0000
1.39.10.1	28-Jan-2003	jmc	Pullup revisions 1.42-1.44 (requested by bouyer in ticket #1121) Bzero the part of the buffer used to pad the packet to ETHER_MIN_LEN - ETHER_CRC_LEN. Pass proper len to word_zero(). Bump totlen in the last wantsbyte case, so that it's always even.
1.44.2.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.44.2.4	02-Nov-2004	skrll	Sync with HEAD.
1.44.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.44.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.44.2.1	03-Aug-2004	skrll	Sync with HEAD
1.45.4.1	24-Jan-2005	he	Pull up revision 1.46 (requested by thorpej in ticket #939): When adding or deleting multicast addresses, only change the address filter if the interface is marked RUNNING. Fixes PR#27678.
1.47.2.2	03-Sep-2007	yamt	sync with head.
1.47.2.1	21-Jun-2006	yamt	sync with head.
1.48.12.1	31-Mar-2006	tron	Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
1.48.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.48.8.1	01-Apr-2006	yamt	sync with head.
1.48.6.1	22-Apr-2006	simonb	Sync with head.
1.48.4.1	09-Sep-2006	rpaulo	sync with head
1.49.14.1	12-Mar-2007	rmind	Sync with HEAD.
1.51.18.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.51.14.2	10-Sep-2007	skrll	Sync with HEAD.
1.51.14.1	03-Sep-2007	skrll	Sync with HEAD.
1.51.10.1	03-Oct-2007	garbled	Sync with HEAD
1.51.2.1	09-Oct-2007	ad	Sync with head.
1.52.2.1	06-Nov-2007	matt	sync with HEAD
1.55.28.2	28-Apr-2009	skrll	Sync with HEAD.
1.55.28.1	19-Jan-2009	skrll	Sync with HEAD.
1.55.26.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.55.20.4	11-Aug-2010	yamt	sync with head.
1.55.20.3	11-Mar-2010	yamt	sync with head
1.55.20.2	20-Jun-2009	yamt	sync with head
1.55.20.1	04-May-2009	yamt	sync with head.
1.55.16.1	17-Jan-2009	mjf	Sync with HEAD.
1.56.4.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.61.4.1	30-May-2010	rmind	sync with head
1.61.2.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.62.18.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.62.14.1	22-Nov-2012	riz	Pull up following revision(s) (requested by phx in ticket #681): sys/arch/amiga/dev/if_edreg.h: file removal sys/dev/ic/dp8390reg.h: revision 1.9 sys/arch/amiga/conf/files.amiga: revision 1.161 sys/arch/amiga/dev/if_ed_zbus.c: revision 1.1 sys/arch/amiga/dev/if_ed_zbus.c: revision 1.2 sys/arch/amiga/dev/if_ed.c: file removal New ed(4) device driver for Hydra and ASDG Zorro2 bus network cards. This driver is based on the MI dp8390 backend. Fixed receiving of odd-length packets. Driver works now perfectly. Thanks to Harald Meinzer for providing me with a Hydra for a few days. ed_ring structure is no longer needed for compatibility, as the last device driver using it (amiga/ed(4)) has been converted now.
1.62.8.1	30-Oct-2012	yamt	sync with head
1.2	27-Oct-2012	phx	branches: 1.2.2; 1.2.4; 1.2.6; Fixed receiving of odd-length packets. Driver works now perfectly. Thanks to Harald Meinzer for providing me with a Hydra for a few days.
1.1	14-Oct-2012	phx	New ed(4) device driver for Hydra and ASDG Zorro2 bus network cards. This driver is based on the MI dp8390 backend.
1.2.6.2	22-Nov-2012	riz	Pull up following revision(s) (requested by phx in ticket #681): sys/arch/amiga/dev/if_edreg.h: file removal sys/dev/ic/dp8390reg.h: revision 1.9 sys/arch/amiga/conf/files.amiga: revision 1.161 sys/arch/amiga/dev/if_ed_zbus.c: revision 1.1 sys/arch/amiga/dev/if_ed_zbus.c: revision 1.2 sys/arch/amiga/dev/if_ed.c: file removal New ed(4) device driver for Hydra and ASDG Zorro2 bus network cards. This driver is based on the MI dp8390 backend. Fixed receiving of odd-length packets. Driver works now perfectly. Thanks to Harald Meinzer for providing me with a Hydra for a few days. ed_ring structure is no longer needed for compatibility, as the last device driver using it (amiga/ed(4)) has been converted now.
1.2.6.1	27-Oct-2012	riz	file if_ed_zbus.c was added on branch netbsd-6 on 2012-11-22 00:27:54 +0000
1.2.4.2	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.2.4.1	27-Oct-2012	tls	file if_ed_zbus.c was added on branch tls-maxphys on 2012-11-20 03:00:58 +0000
1.2.2.2	30-Oct-2012	yamt	sync with head
1.2.2.1	27-Oct-2012	yamt	file if_ed_zbus.c was added on branch yamt-pagecache on 2012-10-30 17:18:49 +0000
1.5	14-Oct-2012	phx	New ed(4) device driver for Hydra and ASDG Zorro2 bus network cards. This driver is based on the MI dp8390 backend.
1.4	08-May-1995	chopps	branches: 1.4.206; 1.4.212; 1.4.216; may now work for asdg boards.. offsets obtained months ago but untestable here
1.3	16-Apr-1995	chopps	new driver from charles.
1.2	26-Oct-1994	cgd	new RCS ID format.
1.1	16-Jul-1994	chopps	branches: 1.1.2; ed driver for 8390 based ethernet boards (currently only hydra supported) original code from Timo Rossi <trossi@bedivere.cc.jyu.fi>, some major style changes (KNF, pull i386 comments in, et al.) plus converting to config.new by me.
1.1.2.2	16-Jul-1994	chopps	ed driver for 8390 based ethernet boards (currently only hydra supported) original code from Timo Rossi <trossi@bedivere.cc.jyu.fi>, some major style changes (KNF, pull i386 comments in, et al.) plus converting to config.new by me.
1.1.2.1	16-Jul-1994	chopps	file if_edreg.h was added on branch netbsd-1-0 on 1994-07-16 02:27:46 +0000
1.4.216.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.4.212.1	22-Nov-2012	riz	Pull up following revision(s) (requested by phx in ticket #681): sys/arch/amiga/dev/if_edreg.h: file removal sys/dev/ic/dp8390reg.h: revision 1.9 sys/arch/amiga/conf/files.amiga: revision 1.161 sys/arch/amiga/dev/if_ed_zbus.c: revision 1.1 sys/arch/amiga/dev/if_ed_zbus.c: revision 1.2 sys/arch/amiga/dev/if_ed.c: file removal New ed(4) device driver for Hydra and ASDG Zorro2 bus network cards. This driver is based on the MI dp8390 backend. Fixed receiving of odd-length packets. Driver works now perfectly. Thanks to Harald Meinzer for providing me with a Hydra for a few days. ed_ring structure is no longer needed for compatibility, as the last device driver using it (amiga/ed(4)) has been converted now.
1.4.206.1	30-Oct-2012	yamt	sync with head
1.70	27-Aug-2023	andvar	amiga/es(4): start_ptr/end_ptr are initialized with USEPKTBUF option only, thus add this option check, when they are defined/used under ESDEBUG.
1.69	26-Aug-2023	andvar	amiga/es(4): constify es_dump_smcregs char* argument to fix ESDEBUG build.
1.68	17-Sep-2022	thorpej	Eliminate use of IFF_OACTIVE.
1.67	20-Aug-2022	thorpej	esstart(): Replace "IF_DEQUEUE() -> IF_PREPEND() on failure" with "IF_POLL() -> IF_DEQUEUE() on success".
1.66	24-May-2022	andvar	fix various typos in comment, documentation and log messages.
1.65	29-Jan-2020	thorpej	Adopt <net/if_stats.h>.
1.64	29-May-2019	msaitoh	branches: 1.64.4; Even if we don't use MII(4), use the common path of SIOC[GS]IFMEDIA in sys/net/if_ethersubr.c if we can. - Add ec_ifmedia into struct ethercom. - ec_mii in struct ethercom is kept and used as it is. It might be used in future. Note that some Ethernet drivers which _DOESN'T_ use mii(4) use ec_mii for keeping the if_media. Those should be changed in future.
1.63	29-May-2019	msaitoh	KNF. No functional change.
1.62	29-May-2019	msaitoh	Whitespace fix. No functional change.
1.61	05-Feb-2019	msaitoh	Remove very old IFF_NOTRAILERS flag.
1.60	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.59	26-Jun-2018	msaitoh	branches: 1.59.2; Implement the BPF direction filter (BIOC[GS]DIRECTION). It provides backward compatibility with BIOC[GS]SEESENT ioctl. The userland interface is the same as FreeBSD. This change also fixes a bug that the direction is misunderstand on some environment by passing the direction to bpf_mtap*() instead of checking m->m_pkthdr.rcvif.
1.58	22-Jun-2018	msaitoh	It's not required to include net/bpfdesc.h. Remove it.
1.57	22-Feb-2017	nonaka	branches: 1.57.6; 1.57.12; Apply deferred if_start to more MD drivers.
1.56	15-Dec-2016	ozaki-r	branches: 1.56.2; Move bpf_mtap and if_ipackets++ on Rx of each driver to percpuq if_input The benefits of the change are: - We can reduce codes - We can provide the same behavior between drivers - Where/When if_ipackets is counted up - Note that some drivers still update packet statistics in their own way (periodical update) - Moved bpf_mtap run in softint - This makes it easy to MP-ify bpf Proposed on tech-kern and tech-net
1.55	10-Jun-2016	ozaki-r	branches: 1.55.2; Introduce m_set_rcvif and m_reset_rcvif The API is used to set (or reset) a received interface of a mbuf. They are counterpart of m_get_rcvif, which will come in another commit, hide internal of rcvif operation, and reduce the diff of the upcoming change. No functional change.
1.54	09-Feb-2016	ozaki-r	Introduce softint-based if_input This change intends to run the whole network stack in softint context (or normal LWP), not hardware interrupt context. Note that the work is still incomplete by this change; to that end, we also have to softint-ify if_link_state_change (and bpf) which can still run in hardware interrupt. This change softint-ifies at ifp->if_input that is called from each device driver (and ieee80211_input) to ensure Layer 2 runs in softint (e.g., ether_input and bridge_input). To this end, we provide a framework (called percpuq) that utlizes softint(9) and percpu ifqueues. With this patch, rxintr of most drivers just queues received packets and schedules a softint, and the softint dequeues packets and does rest packet processing. To minimize changes to each driver, percpuq is allocated in struct ifnet for now and that is initialized by default (in if_attach). We probably have to move percpuq to softc of each driver, but it's future work. At this point, only wm(4) has percpuq in its softc as a reference implementation. Additional information including performance numbers can be found in the thread at tech-kern@ and tech-net@: http://mail-index.netbsd.org/tech-kern/2016/01/14/msg019997.html Acknowledgment: riastradh@ greatly helped this work. Thank you very much!
1.53	20-May-2015	ozaki-r	Remove leftover use of AF_NS and NS option Unnecessary NETISR_NS is also removed.
1.52	22-Jan-2014	christos	branches: 1.52.6; gcc-4.8.x unused variable fixes
1.51	27-Oct-2012	chs	branches: 1.51.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.50	05-Apr-2010	joerg	branches: 1.50.8; 1.50.18; Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf check into the inline functions as well the fourth argument for bpf_attach.
1.49	19-Jan-2010	pooka	branches: 1.49.2; 1.49.4; Redefine bpf linkage through an always present op vector, i.e. #if NBPFILTER is no longer required in the client. This change doesn't yet add support for loading bpf as a module, since drivers can register before bpf is attached. However, callers of bpf can now be modularized. Dynamically loadable bpf could probably be done fairly easily with coordination from the stub driver and the real driver by registering attachments in the stub before the real driver is loaded and doing a handoff. ... and I'm not going to ponder the depths of unload here. Tested with i386/MONOLITHIC, modified MONOLITHIC without bpf and rump.
1.48	26-Oct-2009	cegger	kill extra whitespaces reviewed by tsutsui@
1.47	21-Oct-2009	snj	Drop 3rd and 4th clauses (except on files where copyright is shared with UC, in which case only the ad clause has been removed). Approved by mhitch@ (copyright holder).
1.46	19-May-2009	phx	Removed old Amiga-specific "sicallback" software interrupts and replaced them by MI softints. Approved by "is".
1.45	19-Mar-2009	he	Correct one more bungled bcopy() -> memcpy() conversion.
1.44	18-Mar-2009	cegger	bcopy -> memcpy
1.43	07-Nov-2008	dyoung	branches: 1.43.4; * Summary * When a link-layer address changes (e.g., ifconfig ex0 link 02:de:ad:be:ef:02 active), send a gratuitous ARP and/or a Neighbor Advertisement to update the network-/link-layer address bindings on our LAN peers. Refuse a change of ethernet address to the address 00:00:00:00:00:00 or to any multicast/broadcast address. (Thanks matt@.) Reorder ifnet ioctl operations so that driver ioctls may inherit the functions of their "class"---ether_ioctl(), fddi_ioctl(), et cetera---and the class ioctls may inherit from the generic ioctl, ifioctl_common(), but both driver- and class-ioctls may override the generic behavior. Make network drivers share more code. Distinguish a "factory" link-layer address from others for the purposes of both protecting that address from deletion and computing EUI64. Return consistent, appropriate error codes from network drivers. Improve readability. KNF. * Details * In if_attach(), always initialize the interface ioctl routine, ifnet->if_ioctl, if the driver has not already initialized it. Delete if_ioctl == NULL tests everywhere else, because it cannot happen. In the ioctl routines of network interfaces, inherit common ioctl behaviors by calling either ifioctl_common() or whichever ioctl routine is appropriate for the class of interface---e.g., ether_ioctl() for ethernets. Stop (ab)using SIOCSIFADDR and start to use SIOCINITIFADDR. In the user->kernel interface, SIOCSIFADDR's argument was an ifreq, but on the protocol->ifnet interface, SIOCSIFADDR's argument was an ifaddr. That was confusing, and it would work against me as I make it possible for a network interface to overload most ioctls. On the protocol->ifnet interface, replace SIOCSIFADDR with SIOCINITIFADDR. In ifioctl(), return EPERM if userland tries to invoke SIOCINITIFADDR. In ifioctl(), give the interface the first shot at handling most interface ioctls, and give the protocol the second shot, instead of the other way around. Finally, let compatibility code (COMPAT_OSOCK) take a shot. Pull device initialization out of switch statements under SIOCINITIFADDR. For example, pull ..._init() out of any switch statement that looks like this: switch (...->sa_family) { case ...: ..._init(); ... break; ... default: ..._init(); ... break; } Rewrite many if-else clauses that handle all permutations of IFF_UP and IFF_RUNNING to use a switch statement, switch (x & (IFF_UP\|IFF_RUNNING)) { case 0: ... break; case IFF_RUNNING: ... break; case IFF_UP: ... break; case IFF_UP\|IFF_RUNNING: ... break; } unifdef lots of code containing #ifdef FreeBSD, #ifdef NetBSD, and #ifdef SIOCSIFMTU, especially in fwip(4) and in ndis(4). In ipw(4), remove an if_set_sadl() call that is out of place. In nfe(4), reuse the jumbo MTU logic in ether_ioctl(). Let ethernets register a callback for setting h/w state such as promiscuous mode and the multicast filter in accord with a change in the if_flags: ether_set_ifflags_cb() registers a callback that returns ENETRESET if the caller should reset the ethernet by calling if_init(), 0 on success, != 0 on failure. Pull common code from ex(4), gem(4), nfe(4), sip(4), tlp(4), vge(4) into ether_ioctl(), and register if_flags callbacks for those drivers. Return ENOTTY instead of EINVAL for inappropriate ioctls. In zyd(4), use ENXIO instead of ENOTTY to indicate that the device is not any longer attached. Add to if_set_sadl() a boolean 'factory' argument that indicates whether a link-layer address was assigned by the factory or some other source. In a comment, recommend using the factory address for generating an EUI64, and update in6_get_hw_ifid() to prefer a factory address to any other link-layer address. Add a routing message, RTM_LLINFO_UPD, that tells protocols to update the binding of network-layer addresses to link-layer addresses. Implement this message in IPv4 and IPv6 by sending a gratuitous ARP or a neighbor advertisement, respectively. Generate RTM_LLINFO_UPD messages on a change of an interface's link-layer address. In ether_ioctl(), do not let SIOCALIFADDR set a link-layer address that is broadcast/multicast or equal to 00:00:00:00:00:00. Make ether_ioctl() call ifioctl_common() to handle ioctls that it does not understand. In gif(4), initialize if_softc and use it, instead of assuming that the gif_softc and ifp overlap. Let ifioctl_common() handle SIOCGIFADDR. Sprinkle rtcache_invariants(), which checks on DIAGNOSTIC kernels that certain invariants on a struct route are satisfied. In agr(4), rewrite agr_ioctl_filter() to be a bit more explicit about the ioctls that we do not allow on an agr(4) member interface. bzero -> memset. Delete unnecessary casts to void . Use sockaddr_in_init() and sockaddr_in6_init(). Compare pointers with NULL instead of "testing truth". Replace some instances of (type )0 with NULL. Change some K&R prototypes to ANSI C, and join lines.
1.42	17-Oct-2007	garbled	branches: 1.42.16; 1.42.20; 1.42.26; 1.42.28; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.41	03-Sep-2007	he	Rename function argument from command to cmd, to make the code actually build after the previous change.
1.40	01-Sep-2007	dyoung	Change a bazillion occurrences of code resembling this, error = (cmd == SIOCADDMULTI) ? ether_addmulti(ifr, &sc->sc_ec) : ether_delmulti(ifr, &sc->sc_ec); if (error == ENETRESET) { to this, if ((error = ether_ioctl(ifp, cmd, data)) == ENETRESET) { which does the same thing. (A bazillion is a very large number. This seems to make the i386 ALL kernel smaller by 3kB to 4kB.) Use ifreq_getaddr() twice in es(4). Whitespace nits.
1.39	26-Aug-2007	dyoung	branches: 1.39.2; Constify.
1.38	04-Mar-2007	christos	branches: 1.38.2; 1.38.10; 1.38.14; 1.38.18; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.37	11-Dec-2005	christos	branches: 1.37.26; merge ktrace-lwp.
1.36	13-Jun-2005	jmc	branches: 1.36.2; Fix a ton of const/volatile issues shown with new warning flags
1.35	30-Oct-2004	thorpej	When adding/deleting multicast addresses, only whack the address filter if the interface is marked RUNNING. Fixes kern/27678.
1.34	28-Jan-2003	wiz	branches: 1.34.2; 1.34.6; success, not sucess. Noted by mjl.
1.33	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.32	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.31	06-Mar-2002	mhitch	Add media support (such as it is), manual is all you get.
1.30	03-Mar-2002	mhitch	Enable transmit error and EPH interrupt, and reset NIC on EPH interrupt. Fixes a source of lost interrupts.
1.29	02-Mar-2002	mhitch	Make reset actually do something and enable the use of the watchdog timer. Losing interrupts no longer will hang the network.
1.28	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.27	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.26	15-Nov-2000	thorpej	branches: 1.26.4; 1.26.8; Move bpfattach()/bpfdetach() calls into ether_ifattach()/ether_ifdetach().
1.25	01-Oct-2000	thorpej	Move the check for "promisc + unicast + not for us" into ether_input(), and change Ethernet drivers to always pass all received frames to ether_input() (with a few exceptions, which are documented in the code).
1.24	10-Dec-1999	mhitch	Add multicast capability to the A4066 (es) driver; now it will do IPv6.
1.23	18-May-1999	thorpej	branches: 1.23.2; 1.23.8; Rework layer 2 protocol input routines. Instead of calling e.g. ether_input() directly, call the function pointer (if_input)(ifp, m). The input routine expects the packet header to be at the head of the packet, and will adjust as necessary. Privatize the layer 2 input and output routines, allowing _ifattach() to set them up as appropriate.
1.22	05-Jul-1998	jonathan	branches: 1.22.6; 1.22.10; defopt NS, NSIP.
1.21	05-Jul-1998	jonathan	defopt INET, NETATALK.
1.20	04-Jul-1998	jonathan	defopt DDB.
1.19	12-Jan-1998	thorpej	Adjust for changes to config.
1.18	17-Mar-1997	is	if_es.c
1.17	15-Mar-1997	is	New ARP system, supports IPv4 over any hardware link. Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will only support Ethernet. Tcpdump itself should be ok, but libpcap needs lot of work. For the detailed change history, look at the commit log entries for the is-newarp branch.
1.16	23-Dec-1996	veego	branches: 1.16.6; Get rid of __BROKEN_INDIRECT_CONFIG.
1.15	13-Oct-1996	christos	backout previous kprintf change
1.14	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.13	07-May-1996	thorpej	Changed struct ifnet to have a pointer to the softc of the underlying device and a printable "external name" (name + unit number), thus eliminating if_name and if_unit. Updated interface to (if_watchdog)() and (if_start)() to take a struct ifnet *, rather than a unit number.
1.12	01-May-1996	mhitch	Define BSR_MASK and use BSR_MASK to get the current bank select register. Clean up the debugging code a bit and the warnings from -Wall. Don't define ESDEBUG - it can now be set from the config file. If the Ethernet chip gets reset during the copy of the transmit buffer, requeue the current packet and reinitialize the controller. This recovers from an apparent hardware bug when running on my A2000/Zeus system.
1.11	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.10	17-Mar-1996	mhitch	Clean up typos and other errors from new device attachment changes.
1.9	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.8	24-Dec-1995	mycroft	The IST_* and IPL_* constants are not bus-specific; don't treat them as such. Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1.7	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	02-Jul-1995	mycroft	Remove references to if_addrlist.
1.5	27-Jun-1995	chopps	udpate to match ifnets new use of sys/queue.h
1.4	14-Apr-1995	chopps	bring up-to-date with recent chages (arpwhohas->arp_ifinit and int xx_start->void xx_start)
1.3	11-Apr-1995	mycroft	Sync with the rest of the world. Define BSR_BANK[0-3] constants and use them. Various other cleanup.
1.2	02-Apr-1995	chopps	cleanup SG4_, fix magnum interrupts, gvp hack for ziii, new gvp configs, 4066 4066 interrupt fix, add baudrate gen and don't clear other port lines for mfc from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.1	13-Feb-1995	chopps	add ethernet driver (from Michael)
1.16.6.2	10-Mar-1997	is	netinet/if_ether.h => netinet/if_inarp.h
1.16.6.1	06-Mar-1997	is	Convert to new ARP style.
1.22.10.1	21-Jun-1999	thorpej	Sync w/ -current.
1.22.6.1	11-Dec-1998	kenh	The beginnings of interface detach support. Still some bugs, but mostly works for me. This work was originally by Bill Studenmund, and cleaned up by me.
1.23.8.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.23.2.2	22-Nov-2000	bouyer	Sync with HEAD.
1.23.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.26.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.26.8.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.26.8.1	28-Feb-2002	nathanw	Catch up to -current.
1.26.4.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.26.4.2	16-Mar-2002	jdolecek	Catch up with -current.
1.26.4.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.34.6.1	24-Jan-2005	he	Pull up revision 1.35 (requested by thorpej in ticket #939): When adding or deleting multicast addresses, only change the address filter if the interface is marked RUNNING. Fixes PR#27678.
1.34.2.2	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.34.2.1	02-Nov-2004	skrll	Sync with HEAD.
1.36.2.1	03-Sep-2007	yamt	sync with head.
1.37.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.38.18.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.38.14.2	10-Sep-2007	skrll	Sync with HEAD.
1.38.14.1	03-Sep-2007	skrll	Sync with HEAD.
1.38.10.1	03-Oct-2007	garbled	Sync with HEAD
1.38.2.1	09-Oct-2007	ad	Sync with head.
1.39.2.1	06-Nov-2007	matt	sync with HEAD
1.42.28.2	28-Apr-2009	skrll	Sync with HEAD.
1.42.28.1	19-Jan-2009	skrll	Sync with HEAD.
1.42.26.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.42.20.4	11-Aug-2010	yamt	sync with head.
1.42.20.3	11-Mar-2010	yamt	sync with head
1.42.20.2	20-Jun-2009	yamt	sync with head
1.42.20.1	04-May-2009	yamt	sync with head.
1.42.16.1	17-Jan-2009	mjf	Sync with HEAD.
1.43.4.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.49.4.1	30-May-2010	rmind	sync with head
1.49.2.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.50.18.3	03-Dec-2017	jdolecek	update from HEAD
1.50.18.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.50.18.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.50.8.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.50.8.1	30-Oct-2012	yamt	sync with head
1.51.2.1	18-May-2014	rmind	sync with head
1.52.6.5	28-Aug-2017	skrll	Sync with HEAD
1.52.6.4	05-Feb-2017	skrll	Sync with HEAD
1.52.6.3	09-Jul-2016	skrll	Sync with HEAD
1.52.6.2	19-Mar-2016	skrll	Sync with HEAD
1.52.6.1	06-Jun-2015	skrll	Sync with HEAD
1.55.2.2	20-Mar-2017	pgoyette	Sync with HEAD
1.55.2.1	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.56.2.1	21-Apr-2017	bouyer	Sync with HEAD
1.57.12.3	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.57.12.2	28-Jul-2018	pgoyette	Sync with HEAD
1.57.12.1	25-Jun-2018	pgoyette	Sync with HEAD
1.57.6.1	26-Jul-2018	snj	Pull up following revision(s) (requested by msaitoh in ticket #938): sys/arch/acorn32/podulebus/if_ie.c: revision 1.41 sys/arch/amiga/dev/if_es.c: revision 1.58 sys/arch/amiga/dev/if_qn.c: revision 1.45 sys/arch/arm/at91/at91emac.c: revision 1.20 sys/arch/arm/ep93xx/epe.c: revision 1.37 sys/arch/emips/ebus/if_le_ebus.c: revision 1.14 sys/arch/emips/ebus/if_le_ebus.c: revision 1.15 sys/arch/mac68k/dev/if_mc.c: revision 1.46 sys/arch/macppc/dev/am79c950.c: revision 1.39 sys/arch/newsmips/apbus/if_sn.c: revision 1.40 sys/arch/next68k/dev/mb8795.c: revision 1.59 sys/arch/playstation2/dev/if_smap.c: revision 1.25 sys/arch/playstation2/dev/if_smap.c: revision 1.26 sys/arch/sun2/dev/if_ec.c: revision 1.28 sys/arch/sun3/dev/if_ie.c: revision 1.63 sys/arch/x68k/dev/if_ne_intio.c: revision 1.19 sys/arch/xen/xen/if_xennet_xenbus.c: revision 1.75 sys/arch/xen/xen/xennetback_xenbus.c: revision 1.63 sys/dev/bi/if_ni.c: revision 1.45 sys/dev/cadence/if_cemac.c: revision 1.12 sys/dev/ic/am7990.c: revision 1.78 sys/dev/ic/am79900.c: revision 1.27 sys/dev/ic/an.c: revision 1.67 sys/dev/ic/cs89x0.c: revision 1.40 sys/dev/ic/dm9000.c: revision 1.13 sys/dev/ic/dm9000.c: revision 1.14 sys/dev/ic/dp8390.c: revision 1.88 sys/dev/ic/elink3.c: revision 1.141 sys/dev/ic/elinkxl.c: revision 1.122 sys/dev/ic/hme.c: revision 1.98 sys/dev/ic/i82586.c: revision 1.77 sys/dev/ic/lance.c: revision 1.53 sys/dev/ic/mb86950.c: revision 1.27 sys/dev/ic/mb86960.c: revision 1.86 sys/dev/ic/mtd803.c: revision 1.34 sys/dev/ic/pdq_ifsubr.c: revision 1.59 sys/dev/ic/rrunner.c: revision 1.86 sys/dev/ic/seeq8005.c: revision 1.58 sys/dev/ic/sgec.c: revision 1.47 sys/dev/ic/smc90cx6.c: revision 1.72 sys/dev/ic/smc91cxx.c: revision 1.96 sys/dev/ic/tropic.c: revision 1.49 sys/dev/ic/wi.c: revision 1.245 sys/dev/isa/if_eg.c: revision 1.93 sys/dev/isa/if_el.c: revision 1.95 sys/dev/isa/if_iy.c: revision 1.101 sys/dev/ofw/ofnet.c: revision 1.58 sys/dev/pci/if_alc.c: revision 1.27 sys/dev/pci/if_de.c: revision 1.152 sys/dev/pci/if_fpa.c: revision 1.61 sys/dev/pci/if_jme.c: revision 1.34 sys/dev/pci/if_tl.c: revision 1.108 sys/dev/pci/if_vte.c: revision 1.19 sys/dev/pci/ixgbe/ixgbe.h: revision 1.50 sys/dev/pcmcia/if_cnw.c: revision 1.62 sys/dev/pcmcia/if_malo_pcmcia.c: revision 1.17 sys/dev/pcmcia/if_ray.c: revision 1.89 sys/dev/pcmcia/if_xi.c: revision 1.81 sys/dev/pcmcia/mhzc.c: revision 1.51 sys/dev/pcmcia/xirc.c: revision 1.34 sys/dev/qbus/if_de.c: revision 1.33 sys/dev/qbus/if_qe.c: revision 1.78 sys/dev/qbus/if_qt.c: revision 1.22 sys/dev/sbus/be.c: revision 1.87 sys/dev/sbus/qe.c: revision 1.68 sys/dev/scsipi/if_se.c: revision 1.96 sys/dev/usb/if_atu.c: revision 1.59 sys/net/if_l2tp.c: revision 1.28 via patch sys/net/if_ppp.c: revision 1.160 It's not required to include net/bpfdesc.h. Remove it. -- Simplify like other drivers. NULL check of ifp->if_bpf is done in bpf_mtap(), so it's not required to do it here. -- Remove duplicated inclusion of net/bpf.h. -- Remove duplicated inclusion of net/bpf.h. -- Simplify bpf_mtap() call. No functional change.
1.59.2.2	08-Apr-2020	martin	Merge changes from current as of 20200406
1.59.2.1	10-Jun-2019	christos	Sync with HEAD
1.64.4.1	29-Feb-2020	ad	Sync with head.
1.10	24-Jun-2023	msaitoh	Fix typo in comment.
1.9	19-Feb-2023	andvar	s/collsions/collisions/ in comment.
1.8	31-May-2022	andvar	fix various typos in comments, documentation and messages.
1.7	21-Oct-2009	snj	Drop 3rd and 4th clauses (except on files where copyright is shared with UC, in which case only the ad clause has been removed). Approved by mhitch@ (copyright holder).
1.6	28-Jan-2003	wiz	branches: 1.6.108; success, not sucess. Noted by mjl.
1.5	03-Mar-2002	mhitch	Enable transmit error and EPH interrupt, and reset NIC on EPH interrupt. Fixes a source of lost interrupts.
1.4	01-May-1996	mhitch	branches: 1.4.44; 1.4.48; Define BSR_MASK and use BSR_MASK to get the current bank select register.
1.3	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.2	11-Apr-1995	mycroft	Sync with the rest of the world. Define BSR_BANK[0-3] constants and use them. Various other cleanup.
1.1	13-Feb-1995	chopps	add ethernet driver (from Michael)
1.4.48.1	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.4.44.1	16-Mar-2002	jdolecek	Catch up with -current.
1.6.108.1	11-Mar-2010	yamt	sync with head
1.47	01-Aug-2023	andvar	fix various typos in comments.
1.46	22-Jan-2014	christos	gcc-4.8.x unused variable fixes
1.45	19-Jan-2010	pooka	branches: 1.45.12; 1.45.22; 1.45.26; Redefine bpf linkage through an always present op vector, i.e. #if NBPFILTER is no longer required in the client. This change doesn't yet add support for loading bpf as a module, since drivers can register before bpf is attached. However, callers of bpf can now be modularized. Dynamically loadable bpf could probably be done fairly easily with coordination from the stub driver and the real driver by registering attachments in the stub before the real driver is loaded and doing a handoff. ... and I'm not going to ponder the depths of unload here. Tested with i386/MONOLITHIC, modified MONOLITHIC without bpf and rump.
1.44	19-May-2009	phx	Removed old Amiga-specific "sicallback" software interrupts and replaced them by MI softints. Approved by "is".
1.43	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.42	04-Apr-2008	tsutsui	branches: 1.42.2; 1.42.4; Split device_t/softc for le(4) and variants and misc cosmetic changes.
1.41	24-Dec-2005	perry	branches: 1.41.74; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.40	11-Dec-2005	christos	merge ktrace-lwp.
1.39	13-Jun-2005	jmc	branches: 1.39.2; Fix a ton of const/volatile issues shown with new warning flags
1.38	02-Oct-2002	thorpej	branches: 1.38.6; Use CFATTACH_DECL().
1.37	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.36	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.35	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.34	20-Jun-2001	jdolecek	branches: 1.34.2; 1.34.8; Adapt to lance_init() change
1.33	30-May-2001	mrg	use _KERNEL_OPT
1.32	10-Jan-1999	tron	branches: 1.32.20; Don't use void pointer for arithmetic.
1.31	17-Aug-1998	mycroft	Assign my copyrights to TNF.
1.30	21-Jul-1998	drochner	adapt to LANCE driver split
1.29	05-Jul-1998	jonathan	defopt INET, NETATALK.
1.28	09-Mar-1998	is	Bug fix for the Ariadne panic: don't touch addresses outside the buffer we got passed. - analysis by Charles Hannum - bugfix by Michael van Elst - test by Thorsten Frueauf & Matthias Scheler
1.27	04-Oct-1997	thorpej	branches: 1.27.2; Copyright assigned to The NetBSD Foundation.
1.26	27-Mar-1997	veego	branches: 1.26.4; if_le supports now the Ariadne card.
1.25	17-Mar-1997	is	Make this compile again on Amiga. Fix by Bernd Ernesti.
1.24	17-Mar-1997	thorpej	#include <net/if_media.h>
1.23	15-Mar-1997	is	New ARP system, supports IPv4 over any hardware link. Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will only support Ethernet. Tcpdump itself should be ok, but libpcap needs lot of work. For the detailed change history, look at the commit log entries for the is-newarp branch.
1.22	23-Dec-1996	veego	branches: 1.22.6; Get rid of __BROKEN_INDIRECT_CONFIG.
1.21	07-May-1996	thorpej	Make the MI LANCE driver standalone, and use cfattach to resolve naming conflicts between bus attachments on ports that can have multiple instances of the LANCE. Changed struct ifnet to have a pointer to the softc of the underlying device and a printable "external name" (name + unit number), thus eliminating if_name and if_unit. Updated interface to (if_watchdog)() and (if_start)() to take a struct ifnet *, rather than a unit number.
1.20	22-Apr-1996	christos	Add a hardware dependent initialization function lehwinit()
1.19	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.18	18-Apr-1996	cgd	change LANCE copy & zero functions' names to start with amd7990_, and remove their 'integrate' (usually defined to be 'static') keywords. when lance drivers are split up by attachment, more than one file will reference the copy/zero functions (i.e. not just the file that pulls in am7990.c... and eventually inclusion of am7990.c should go away entirely).
1.17	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.16	27-Dec-1995	chopps	remove uneeded routines (pr#1837) from Bernd Ernesti
1.15	29-Sep-1995	chopps	move 040 to hp300 style, use new MI lance ethernet driver a few minor fixes WRT prototypes. if_le from Charles rest from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.14	02-Jul-1995	mycroft	Remove references to if_addrlist.
1.13	27-Jun-1995	chopps	udpate to match ifnets new use of sys/queue.h
1.12	13-Apr-1995	chopps	couple small changes from Michael.
1.11	11-Apr-1995	chopps	fix up some changes
1.10	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.9	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.7	26-Oct-1994	cgd	new RCS ID format.
1.6	21-Jun-1994	chopps	no gvp series I yet. and if_le.c from Rob Healey (rhealey@aggregate.com)
1.5	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.4	12-Feb-1994	chopps	no more if_init.
1.3	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.2	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.22.6.2	10-Mar-1997	is	netinet/if_ether.h => netinet/if_inarp.h
1.22.6.1	06-Mar-1997	is	Convert to new ARP style.
1.26.4.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.27.2.1	05-May-1998	mycroft	Pull up 1.28, per request of is.
1.32.20.1	21-Jun-2001	nathanw	Catch up to -current.
1.34.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.34.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.34.8.1	20-Jun-2001	nathanw	file if_le.c was added on branch nathanw_sa on 2002-02-28 04:06:47 +0000
1.34.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.34.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.38.6.1	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.39.2.1	21-Jun-2006	yamt	sync with head.
1.41.74.1	02-Jun-2008	mjf	Sync with HEAD.
1.42.4.3	11-Mar-2010	yamt	sync with head
1.42.4.2	20-Jun-2009	yamt	sync with head
1.42.4.1	16-May-2008	yamt	sync with head.
1.42.2.1	18-May-2008	yamt	sync with head.
1.45.26.1	18-May-2014	rmind	sync with head
1.45.22.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.45.12.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.6	30-Sep-1995	chopps	no longer needed by lance driver (now uses /dev/ic...)
1.5	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.4	26-Oct-1994	cgd	new RCS ID format.
1.3	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.2	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.7	11-Dec-2005	christos	merge ktrace-lwp.
1.6	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.5	27-Mar-1997	veego	branches: 1.5.56; if_le supports now the Ariadne card.
1.4	15-Mar-1997	is	New ARP system, supports IPv4 over any hardware link. Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will only support Ethernet. Tcpdump itself should be ok, but libpcap needs lot of work. For the detailed change history, look at the commit log entries for the is-newarp branch.
1.3	07-May-1996	thorpej	branches: 1.3.8; Changed struct ifnet to have a pointer to the softc of the underlying device and a printable "external name" (name + unit number), thus eliminating if_name and if_unit. Updated interface to (if_watchdog)() and (if_start)() to take a struct ifnet *, rather than a unit number.
1.2	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.1	30-Sep-1995	chopps	oops, forgot to cvs add this
1.3.8.1	06-Mar-1997	is	Convert to new ARP style.
1.5.56.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.56.2	18-Sep-2004	skrll	Sync with HEAD.
1.5.56.1	03-Aug-2004	skrll	Sync with HEAD
1.5	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.4	13-Aug-2013	rkujawa	branches: 1.4.2; 1.4.6; 1.4.10; Add support for X-Surf 100 integrated MII PHY. MAC part seems to be compatible with AX88190, while PHY itself can be handled by ukphy.
1.3	13-Aug-2013	rkujawa	Clean up a bit, add debug function to print the register mappings.
1.2	11-Aug-2013	rkujawa	Use the proper NE2000_TYPE for AX88796.
1.1	08-Aug-2013	rkujawa	Add preliminary support for Individual Computers new X-Surf 100 network card.
1.4.10.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.4.10.1	13-Aug-2013	tls	file if_ne_xsh.c was added on branch tls-maxphys on 2014-08-20 00:02:43 +0000
1.4.6.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.4.6.1	13-Aug-2013	yamt	file if_ne_xsh.c was added on branch yamt-pagecache on 2014-05-22 11:39:28 +0000
1.4.2.2	28-Aug-2013	rmind	sync with head
1.4.2.1	13-Aug-2013	rmind	file if_ne_xsh.c was added on branch rmind-smpnet on 2013-08-28 23:59:10 +0000
1.2	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.1	15-May-2012	rkujawa	branches: 1.1.2; 1.1.4; - Split X-Surf driver from if_ne_zbus, rework, add support for clockports present on X-Surf boards. - Add gencp(4), a driver for generic clockports (it just needs a base address). Approved by phx.
1.1.4.2	02-Jun-2012	mrg	sync to latest -current.
1.1.4.1	15-May-2012	mrg	file if_ne_xsurf.c was added on branch jmcneill-usbmp on 2012-06-02 11:08:50 +0000
1.1.2.2	23-May-2012	yamt	sync with head.
1.1.2.1	15-May-2012	yamt	file if_ne_xsurf.c was added on branch yamt-pagecache on 2012-05-23 10:07:40 +0000
1.17	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.16	15-May-2012	rkujawa	- Split X-Surf driver from if_ne_zbus, rework, add support for clockports present on X-Surf boards. - Add gencp(4), a driver for generic clockports (it just needs a base address). Approved by phx.
1.15	09-Apr-2012	rkujawa	Workaround for the fake X-Surf autoconfig entry, created by the Deneb firmware v11.
1.14	19-Jul-2011	dyoung	branches: 1.14.2; 1.14.6; 1.14.8; 1.14.12; 1.14.14; Change <machine/bus.h> to <sys/bus.h> throughout.
1.13	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.12	12-Mar-2008	cube	branches: 1.12.2; 1.12.4; Split device_t and softc for the NE2000 Ethernet chip and all its variants and attachments. Use device_t accessors, correct types, and ANSIfy when appropriate.
1.11	02-Oct-2002	thorpej	branches: 1.11.22; 1.11.84; 1.11.104; 1.11.108; Use CFATTACH_DECL().
1.10	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.9	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.8	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.7	12-Feb-2001	thorpej	branches: 1.7.4; 1.7.8; Adjust the way that media is initialized on DP8390-compatible chips. The dp8390_softc now has media_init and media_fini function pointers that do the work.
1.6	29-Dec-2000	is	The name is X-surf, not X-serv. I'll never learn this. Thanks to Petri Koistinen for the correction.
1.5	23-Jan-2000	aymeric	branches: 1.5.4; sync with new bus.h
1.4	30-Dec-1999	is	Rewrite of the Amiga bus_space machinery to prepare for the support of the generic IDE driver and the PCMCIA slots.
1.3	25-Nov-1999	is	Address range scaling is hidden by the bus_space functions. Correct the definitions in case we ever do bus_space accounting on Amiga.
1.2	25-Nov-1999	is	Another RTL8019 board: X-serve by Individual Computers Jens Schoenfeld.
1.1	11-Nov-1998	veego	branches: 1.1.4; 1.1.10; 1.1.16; New driver for the Ariadne II.
1.1.16.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.1.10.3	12-Mar-2001	bouyer	Sync with HEAD.
1.1.10.2	05-Jan-2001	bouyer	Sync with HEAD
1.1.10.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.1.4.1	23-Jan-2000	he	Pull up revision 1.2 (requested by is): Add support for X-surf board.
1.5.4.1	25-Jan-2001	jhawk	Pull up revision 1.6 (requested by is): Correct and add (Respectively) the name of the X-surf board in comments.
1.7.8.2	18-Oct-2002	nathanw	Catch up to -current.
1.7.8.1	28-Feb-2002	nathanw	Catch up to -current.
1.7.4.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.7.4.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.11.108.2	02-Jun-2008	mjf	Sync with HEAD.
1.11.108.1	03-Apr-2008	mjf	Sync with HEAD.
1.11.104.1	24-Mar-2008	keiichi	sync with head.
1.11.84.1	23-Mar-2008	matt	sync with HEAD
1.11.22.1	17-Mar-2008	yamt	sync with head.
1.12.4.1	16-May-2008	yamt	sync with head.
1.12.2.1	18-May-2008	yamt	sync with head.
1.14.14.1	06-Jun-2013	riz	Pull up following revision(s) (requested by rkujawa in ticket #892): sys/arch/amiga/dev/if_ne_zbus.c: revision 1.15 Workaround for the fake X-Surf autoconfig entry, created by the Deneb = firmware v11.
1.14.12.1	06-Jun-2013	riz	Pull up following revision(s) (requested by rkujawa in ticket #892): sys/arch/amiga/dev/if_ne_zbus.c: revision 1.15 Workaround for the fake X-Surf autoconfig entry, created by the Deneb = firmware v11.
1.14.8.1	06-Jun-2013	riz	Pull up following revision(s) (requested by rkujawa in ticket #892): sys/arch/amiga/dev/if_ne_zbus.c: revision 1.15 Workaround for the fake X-Surf autoconfig entry, created by the Deneb = firmware v11.
1.14.6.2	02-Jun-2012	mrg	sync to latest -current.
1.14.6.1	29-Apr-2012	mrg	sync to latest -current.
1.14.2.2	23-May-2012	yamt	sync with head.
1.14.2.1	17-Apr-2012	yamt	sync with head
1.53	17-Sep-2022	thorpej	Eliminate use of IFF_OACTIVE.
1.52	17-Sep-2022	thorpej	Make qn_softc::transmit_pending a bool. NFC.
1.51	17-Sep-2022	thorpej	Remove statically allocated qn_softc[] array. NFC, as it was not referenced by anything.
1.50	05-Dec-2021	msaitoh	s/timout/timeout/
1.49	29-Jan-2020	thorpej	Adopt <net/if_stats.h>.
1.48	12-Nov-2019	msaitoh	branches: 1.48.2; Add missing initialization of sc_dev.
1.47	05-Feb-2019	msaitoh	branches: 1.47.4; Remove very old IFF_NOTRAILERS flag.
1.46	26-Jun-2018	msaitoh	branches: 1.46.2; Implement the BPF direction filter (BIOC[GS]DIRECTION). It provides backward compatibility with BIOC[GS]SEESENT ioctl. The userland interface is the same as FreeBSD. This change also fixes a bug that the direction is misunderstand on some environment by passing the direction to bpf_mtap*() instead of checking m->m_pkthdr.rcvif.
1.45	22-Jun-2018	msaitoh	It's not required to include net/bpfdesc.h. Remove it.
1.44	22-Feb-2017	nonaka	branches: 1.44.6; 1.44.12; Apply deferred if_start to more MD drivers.
1.43	15-Dec-2016	ozaki-r	branches: 1.43.2; Move bpf_mtap and if_ipackets++ on Rx of each driver to percpuq if_input The benefits of the change are: - We can reduce codes - We can provide the same behavior between drivers - Where/When if_ipackets is counted up - Note that some drivers still update packet statistics in their own way (periodical update) - Moved bpf_mtap run in softint - This makes it easy to MP-ify bpf Proposed on tech-kern and tech-net
1.42	10-Jun-2016	ozaki-r	branches: 1.42.2; Introduce m_set_rcvif and m_reset_rcvif The API is used to set (or reset) a received interface of a mbuf. They are counterpart of m_get_rcvif, which will come in another commit, hide internal of rcvif operation, and reduce the diff of the upcoming change. No functional change.
1.41	09-Feb-2016	ozaki-r	Introduce softint-based if_input This change intends to run the whole network stack in softint context (or normal LWP), not hardware interrupt context. Note that the work is still incomplete by this change; to that end, we also have to softint-ify if_link_state_change (and bpf) which can still run in hardware interrupt. This change softint-ifies at ifp->if_input that is called from each device driver (and ieee80211_input) to ensure Layer 2 runs in softint (e.g., ether_input and bridge_input). To this end, we provide a framework (called percpuq) that utlizes softint(9) and percpu ifqueues. With this patch, rxintr of most drivers just queues received packets and schedules a softint, and the softint dequeues packets and does rest packet processing. To minimize changes to each driver, percpuq is allocated in struct ifnet for now and that is initialized by default (in if_attach). We probably have to move percpuq to softc of each driver, but it's future work. At this point, only wm(4) has percpuq in its softc as a reference implementation. Additional information including performance numbers can be found in the thread at tech-kern@ and tech-net@: http://mail-index.netbsd.org/tech-kern/2016/01/14/msg019997.html Acknowledgment: riastradh@ greatly helped this work. Thank you very much!
1.40	20-May-2015	ozaki-r	Remove leftover use of AF_NS and NS option Unnecessary NETISR_NS is also removed.
1.39	27-Oct-2012	chs	branches: 1.39.14; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.38	05-Apr-2010	joerg	branches: 1.38.8; 1.38.18; Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf check into the inline functions as well the fourth argument for bpf_attach.
1.37	19-Jan-2010	pooka	branches: 1.37.2; 1.37.4; Redefine bpf linkage through an always present op vector, i.e. #if NBPFILTER is no longer required in the client. This change doesn't yet add support for loading bpf as a module, since drivers can register before bpf is attached. However, callers of bpf can now be modularized. Dynamically loadable bpf could probably be done fairly easily with coordination from the stub driver and the real driver by registering attachments in the stub before the real driver is loaded and doing a handoff. ... and I'm not going to ponder the depths of unload here. Tested with i386/MONOLITHIC, modified MONOLITHIC without bpf and rump.
1.36	18-Jan-2010	pooka	Fix bpf. compile-tested only.
1.35	26-Oct-2009	cegger	kill extra whitespaces reviewed by tsutsui@
1.34	19-May-2009	phx	Removed old Amiga-specific "sicallback" software interrupts and replaced them by MI softints. Approved by "is".
1.33	18-Mar-2009	cegger	bcopy -> memcpy
1.32	07-Nov-2008	dyoung	branches: 1.32.4; * Summary * When a link-layer address changes (e.g., ifconfig ex0 link 02:de:ad:be:ef:02 active), send a gratuitous ARP and/or a Neighbor Advertisement to update the network-/link-layer address bindings on our LAN peers. Refuse a change of ethernet address to the address 00:00:00:00:00:00 or to any multicast/broadcast address. (Thanks matt@.) Reorder ifnet ioctl operations so that driver ioctls may inherit the functions of their "class"---ether_ioctl(), fddi_ioctl(), et cetera---and the class ioctls may inherit from the generic ioctl, ifioctl_common(), but both driver- and class-ioctls may override the generic behavior. Make network drivers share more code. Distinguish a "factory" link-layer address from others for the purposes of both protecting that address from deletion and computing EUI64. Return consistent, appropriate error codes from network drivers. Improve readability. KNF. * Details * In if_attach(), always initialize the interface ioctl routine, ifnet->if_ioctl, if the driver has not already initialized it. Delete if_ioctl == NULL tests everywhere else, because it cannot happen. In the ioctl routines of network interfaces, inherit common ioctl behaviors by calling either ifioctl_common() or whichever ioctl routine is appropriate for the class of interface---e.g., ether_ioctl() for ethernets. Stop (ab)using SIOCSIFADDR and start to use SIOCINITIFADDR. In the user->kernel interface, SIOCSIFADDR's argument was an ifreq, but on the protocol->ifnet interface, SIOCSIFADDR's argument was an ifaddr. That was confusing, and it would work against me as I make it possible for a network interface to overload most ioctls. On the protocol->ifnet interface, replace SIOCSIFADDR with SIOCINITIFADDR. In ifioctl(), return EPERM if userland tries to invoke SIOCINITIFADDR. In ifioctl(), give the interface the first shot at handling most interface ioctls, and give the protocol the second shot, instead of the other way around. Finally, let compatibility code (COMPAT_OSOCK) take a shot. Pull device initialization out of switch statements under SIOCINITIFADDR. For example, pull ..._init() out of any switch statement that looks like this: switch (...->sa_family) { case ...: ..._init(); ... break; ... default: ..._init(); ... break; } Rewrite many if-else clauses that handle all permutations of IFF_UP and IFF_RUNNING to use a switch statement, switch (x & (IFF_UP\|IFF_RUNNING)) { case 0: ... break; case IFF_RUNNING: ... break; case IFF_UP: ... break; case IFF_UP\|IFF_RUNNING: ... break; } unifdef lots of code containing #ifdef FreeBSD, #ifdef NetBSD, and #ifdef SIOCSIFMTU, especially in fwip(4) and in ndis(4). In ipw(4), remove an if_set_sadl() call that is out of place. In nfe(4), reuse the jumbo MTU logic in ether_ioctl(). Let ethernets register a callback for setting h/w state such as promiscuous mode and the multicast filter in accord with a change in the if_flags: ether_set_ifflags_cb() registers a callback that returns ENETRESET if the caller should reset the ethernet by calling if_init(), 0 on success, != 0 on failure. Pull common code from ex(4), gem(4), nfe(4), sip(4), tlp(4), vge(4) into ether_ioctl(), and register if_flags callbacks for those drivers. Return ENOTTY instead of EINVAL for inappropriate ioctls. In zyd(4), use ENXIO instead of ENOTTY to indicate that the device is not any longer attached. Add to if_set_sadl() a boolean 'factory' argument that indicates whether a link-layer address was assigned by the factory or some other source. In a comment, recommend using the factory address for generating an EUI64, and update in6_get_hw_ifid() to prefer a factory address to any other link-layer address. Add a routing message, RTM_LLINFO_UPD, that tells protocols to update the binding of network-layer addresses to link-layer addresses. Implement this message in IPv4 and IPv6 by sending a gratuitous ARP or a neighbor advertisement, respectively. Generate RTM_LLINFO_UPD messages on a change of an interface's link-layer address. In ether_ioctl(), do not let SIOCALIFADDR set a link-layer address that is broadcast/multicast or equal to 00:00:00:00:00:00. Make ether_ioctl() call ifioctl_common() to handle ioctls that it does not understand. In gif(4), initialize if_softc and use it, instead of assuming that the gif_softc and ifp overlap. Let ifioctl_common() handle SIOCGIFADDR. Sprinkle rtcache_invariants(), which checks on DIAGNOSTIC kernels that certain invariants on a struct route are satisfied. In agr(4), rewrite agr_ioctl_filter() to be a bit more explicit about the ioctls that we do not allow on an agr(4) member interface. bzero -> memset. Delete unnecessary casts to void . Use sockaddr_in_init() and sockaddr_in6_init(). Compare pointers with NULL instead of "testing truth". Replace some instances of (type )0 with NULL. Change some K&R prototypes to ANSI C, and join lines.
1.31	17-Oct-2007	garbled	branches: 1.31.16; 1.31.20; 1.31.26; 1.31.28; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.30	03-Sep-2007	he	Rename function argument from command to cmd, to make the code actually build after the previous change.
1.29	01-Sep-2007	dyoung	Change a bazillion occurrences of code resembling this, error = (cmd == SIOCADDMULTI) ? ether_addmulti(ifr, &sc->sc_ec) : ether_delmulti(ifr, &sc->sc_ec); if (error == ENETRESET) { to this, if ((error = ether_ioctl(ifp, cmd, data)) == ENETRESET) { which does the same thing. (A bazillion is a very large number. This seems to make the i386 ALL kernel smaller by 3kB to 4kB.) Use ifreq_getaddr() twice in es(4). Whitespace nits.
1.28	26-Aug-2007	dyoung	branches: 1.28.2; Constify.
1.27	05-Mar-2007	he	branches: 1.27.2; 1.27.10; 1.27.14; 1.27.18; Cast to char* before doing pointer arithmetic.
1.26	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.25	10-May-2006	skrll	branches: 1.25.14; Fix a bunch of cast lvalues.
1.24	02-Oct-2002	thorpej	branches: 1.24.22; 1.24.36; 1.24.38; 1.24.40; 1.24.42; 1.24.44; Use CFATTACH_DECL().
1.23	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.22	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.21	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.20	15-Nov-2000	thorpej	branches: 1.20.4; 1.20.8; Move bpfattach()/bpfdetach() calls into ether_ifattach()/ether_ifdetach().
1.19	01-Oct-2000	thorpej	Move the check for "promisc + unicast + not for us" into ether_input(), and change Ethernet drivers to always pass all received frames to ether_input() (with a few exceptions, which are documented in the code).
1.18	18-May-1999	thorpej	branches: 1.18.2; Rework layer 2 protocol input routines. Instead of calling e.g. ether_input() directly, call the function pointer (if_input)(ifp, m). The input routine expects the packet header to be at the head of the packet, and will adjust as necessary. Privatize the layer 2 input and output routines, allowing _ifattach() to set them up as appropriate.
1.17	25-Mar-1999	thorpej	branches: 1.17.4; Use ETHER_*_LEN constants from <net/if_ether.h> instead of defining them ourselves. Subtract ETHER_CRC_LEN as necessary to get the same values for these constants as were previously defined locally.
1.16	05-Jul-1998	jonathan	branches: 1.16.6; defopt NS, NSIP.
1.15	05-Jul-1998	jonathan	defopt INET, NETATALK.
1.14	17-Apr-1998	veego	Add missing int after an register.
1.13	12-Jan-1998	thorpej	Adjust for changes to config.
1.12	17-Mar-1997	is	Make this compile again.
1.11	15-Mar-1997	is	New ARP system, supports IPv4 over any hardware link. Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will only support Ethernet. Tcpdump itself should be ok, but libpcap needs lot of work. For the detailed change history, look at the commit log entries for the is-newarp branch.
1.10	23-Dec-1996	veego	branches: 1.10.6; Get rid of __BROKEN_INDIRECT_CONFIG.
1.9	13-Oct-1996	christos	backout previous kprintf change
1.8	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.7	18-Jun-1996	is	During the data type cleanup, a bug crept in in the code handling mbufs with odd length. This would lead to corrupt data sent.
1.6	07-May-1996	thorpej	branches: 1.6.4; Changed struct ifnet to have a pointer to the softc of the underlying device and a printable "external name" (name + unit number), thus eliminating if_name and if_unit. Updated interface to (if_watchdog)() and (if_start)() to take a struct ifnet *, rather than a unit number.
1.5	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.4	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.3	24-Dec-1995	mycroft	The IST_* and IPL_* constants are not bus-specific; don't treat them as such. Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1.2	30-Nov-1995	jtc	merge in changes from 1.1 release branch
1.1	07-Oct-1995	chopps	branches: 1.1.2; new quicknet ethernet driver from Kortelainen Mika <k125374@cs.tut.fi>
1.1.2.1	10-Nov-1995	chopps	update to if_qn from root@aivo.ton.tut.fi (Mika Kortelainen)
1.6.4.1	18-Jun-1996	is	Critical bug fix from the trunk: During the recent data type cleanups, a bug crept in in the handling of mbufs with odd length, leading to possible data corruption. Fixes PR 2521 by Mika Kortelainen.
1.10.6.2	10-Mar-1997	is	netinet/if_ether.h => netinet/if_inarp.h
1.10.6.1	06-Mar-1997	is	Convert to new ARP style.
1.16.6.1	11-Dec-1998	kenh	The beginnings of interface detach support. Still some bugs, but mostly works for me. This work was originally by Bill Studenmund, and cleaned up by me.
1.17.4.1	21-Jun-1999	thorpej	Sync w/ -current.
1.18.2.2	22-Nov-2000	bouyer	Sync with HEAD.
1.18.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.20.8.2	18-Oct-2002	nathanw	Catch up to -current.
1.20.8.1	28-Feb-2002	nathanw	Catch up to -current.
1.20.4.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.20.4.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.24.44.1	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.24.42.1	11-May-2006	elad	sync with head
1.24.40.1	24-May-2006	yamt	sync with head.
1.24.38.1	01-Jun-2006	kardel	Sync with head.
1.24.36.1	09-Sep-2006	rpaulo	sync with head
1.24.22.2	03-Sep-2007	yamt	sync with head.
1.24.22.1	21-Jun-2006	yamt	sync with head.
1.25.14.1	12-Mar-2007	rmind	Sync with HEAD.
1.27.18.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.27.14.2	10-Sep-2007	skrll	Sync with HEAD.
1.27.14.1	03-Sep-2007	skrll	Sync with HEAD.
1.27.10.1	03-Oct-2007	garbled	Sync with HEAD
1.27.2.1	09-Oct-2007	ad	Sync with head.
1.28.2.1	06-Nov-2007	matt	sync with HEAD
1.31.28.2	28-Apr-2009	skrll	Sync with HEAD.
1.31.28.1	19-Jan-2009	skrll	Sync with HEAD.
1.31.26.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.31.20.4	11-Aug-2010	yamt	sync with head.
1.31.20.3	11-Mar-2010	yamt	sync with head
1.31.20.2	20-Jun-2009	yamt	sync with head
1.31.20.1	04-May-2009	yamt	sync with head.
1.31.16.1	17-Jan-2009	mjf	Sync with HEAD.
1.32.4.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.37.4.1	30-May-2010	rmind	sync with head
1.37.2.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.38.18.2	03-Dec-2017	jdolecek	update from HEAD
1.38.18.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.38.8.1	30-Oct-2012	yamt	sync with head
1.39.14.5	28-Aug-2017	skrll	Sync with HEAD
1.39.14.4	05-Feb-2017	skrll	Sync with HEAD
1.39.14.3	09-Jul-2016	skrll	Sync with HEAD
1.39.14.2	19-Mar-2016	skrll	Sync with HEAD
1.39.14.1	06-Jun-2015	skrll	Sync with HEAD
1.42.2.2	20-Mar-2017	pgoyette	Sync with HEAD
1.42.2.1	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.43.2.1	21-Apr-2017	bouyer	Sync with HEAD
1.44.12.2	28-Jul-2018	pgoyette	Sync with HEAD
1.44.12.1	25-Jun-2018	pgoyette	Sync with HEAD
1.44.6.2	14-Nov-2019	martin	Pull up following revision(s) (requested by msaitoh in ticket #1439): sys/dev/sbus/sio16.c: revision 1.25 sys/dev/gpib/mt.c: revision 1.33 sys/arch/mvme68k/dev/wdsc.c: revision 1.33 sys/dev/gpib/ct.c: revision 1.31 sys/dev/isa/mcd.c: revision 1.119 sys/dev/pci/if_stge.c: revision 1.73 sys/dev/gpib/ppi.c: revision 1.25 sys/dev/pcmcia/if_tr_pcmcia.c: revision 1.29 sys/arch/amiga/dev/zssc.c: revision 1.46 sys/arch/mac68k/obio/iwm_fd.c: revision 1.57 sys/arch/amiga/dev/if_qn.c: revision 1.48 sys/dev/isa/tcic2_isa.c: revision 1.28 sys/dev/isa/uha_isa.c: revision 1.42 sys/dev/pci/neo.c: revision 1.55 sys/arch/next68k/dev/nextdisplay.c: revision 1.22 sys/dev/isa/if_iy.c: revision 1.111 Add missing initialization of sc_dev. Initialize sc_dev correctly to avoid null pointer dereference when bus_space_map() failed. Add missing initialization of sc_dev.
1.44.6.1	26-Jul-2018	snj	Pull up following revision(s) (requested by msaitoh in ticket #938): sys/arch/acorn32/podulebus/if_ie.c: revision 1.41 sys/arch/amiga/dev/if_es.c: revision 1.58 sys/arch/amiga/dev/if_qn.c: revision 1.45 sys/arch/arm/at91/at91emac.c: revision 1.20 sys/arch/arm/ep93xx/epe.c: revision 1.37 sys/arch/emips/ebus/if_le_ebus.c: revision 1.14 sys/arch/emips/ebus/if_le_ebus.c: revision 1.15 sys/arch/mac68k/dev/if_mc.c: revision 1.46 sys/arch/macppc/dev/am79c950.c: revision 1.39 sys/arch/newsmips/apbus/if_sn.c: revision 1.40 sys/arch/next68k/dev/mb8795.c: revision 1.59 sys/arch/playstation2/dev/if_smap.c: revision 1.25 sys/arch/playstation2/dev/if_smap.c: revision 1.26 sys/arch/sun2/dev/if_ec.c: revision 1.28 sys/arch/sun3/dev/if_ie.c: revision 1.63 sys/arch/x68k/dev/if_ne_intio.c: revision 1.19 sys/arch/xen/xen/if_xennet_xenbus.c: revision 1.75 sys/arch/xen/xen/xennetback_xenbus.c: revision 1.63 sys/dev/bi/if_ni.c: revision 1.45 sys/dev/cadence/if_cemac.c: revision 1.12 sys/dev/ic/am7990.c: revision 1.78 sys/dev/ic/am79900.c: revision 1.27 sys/dev/ic/an.c: revision 1.67 sys/dev/ic/cs89x0.c: revision 1.40 sys/dev/ic/dm9000.c: revision 1.13 sys/dev/ic/dm9000.c: revision 1.14 sys/dev/ic/dp8390.c: revision 1.88 sys/dev/ic/elink3.c: revision 1.141 sys/dev/ic/elinkxl.c: revision 1.122 sys/dev/ic/hme.c: revision 1.98 sys/dev/ic/i82586.c: revision 1.77 sys/dev/ic/lance.c: revision 1.53 sys/dev/ic/mb86950.c: revision 1.27 sys/dev/ic/mb86960.c: revision 1.86 sys/dev/ic/mtd803.c: revision 1.34 sys/dev/ic/pdq_ifsubr.c: revision 1.59 sys/dev/ic/rrunner.c: revision 1.86 sys/dev/ic/seeq8005.c: revision 1.58 sys/dev/ic/sgec.c: revision 1.47 sys/dev/ic/smc90cx6.c: revision 1.72 sys/dev/ic/smc91cxx.c: revision 1.96 sys/dev/ic/tropic.c: revision 1.49 sys/dev/ic/wi.c: revision 1.245 sys/dev/isa/if_eg.c: revision 1.93 sys/dev/isa/if_el.c: revision 1.95 sys/dev/isa/if_iy.c: revision 1.101 sys/dev/ofw/ofnet.c: revision 1.58 sys/dev/pci/if_alc.c: revision 1.27 sys/dev/pci/if_de.c: revision 1.152 sys/dev/pci/if_fpa.c: revision 1.61 sys/dev/pci/if_jme.c: revision 1.34 sys/dev/pci/if_tl.c: revision 1.108 sys/dev/pci/if_vte.c: revision 1.19 sys/dev/pci/ixgbe/ixgbe.h: revision 1.50 sys/dev/pcmcia/if_cnw.c: revision 1.62 sys/dev/pcmcia/if_malo_pcmcia.c: revision 1.17 sys/dev/pcmcia/if_ray.c: revision 1.89 sys/dev/pcmcia/if_xi.c: revision 1.81 sys/dev/pcmcia/mhzc.c: revision 1.51 sys/dev/pcmcia/xirc.c: revision 1.34 sys/dev/qbus/if_de.c: revision 1.33 sys/dev/qbus/if_qe.c: revision 1.78 sys/dev/qbus/if_qt.c: revision 1.22 sys/dev/sbus/be.c: revision 1.87 sys/dev/sbus/qe.c: revision 1.68 sys/dev/scsipi/if_se.c: revision 1.96 sys/dev/usb/if_atu.c: revision 1.59 sys/net/if_l2tp.c: revision 1.28 via patch sys/net/if_ppp.c: revision 1.160 It's not required to include net/bpfdesc.h. Remove it. -- Simplify like other drivers. NULL check of ifp->if_bpf is done in bpf_mtap(), so it's not required to do it here. -- Remove duplicated inclusion of net/bpf.h. -- Remove duplicated inclusion of net/bpf.h. -- Simplify bpf_mtap() call. No functional change.
1.46.2.3	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.46.2.2	08-Apr-2020	martin	Merge changes from current as of 20200406
1.46.2.1	10-Jun-2019	christos	Sync with HEAD
1.47.4.1	14-Nov-2019	martin	Pull up following revision(s) (requested by msaitoh in ticket #425): sys/dev/sbus/sio16.c: revision 1.25 sys/dev/gpib/mt.c: revision 1.33 sys/arch/mvme68k/dev/wdsc.c: revision 1.33 sys/dev/gpib/ct.c: revision 1.31 sys/dev/isa/mcd.c: revision 1.119 sys/dev/pci/if_stge.c: revision 1.73 sys/dev/gpib/ppi.c: revision 1.25 sys/dev/pcmcia/if_tr_pcmcia.c: revision 1.29 sys/arch/amiga/dev/zssc.c: revision 1.46 sys/arch/mac68k/obio/iwm_fd.c: revision 1.57 sys/arch/amiga/dev/if_qn.c: revision 1.48 sys/dev/isa/tcic2_isa.c: revision 1.28 sys/dev/isa/uha_isa.c: revision 1.42 sys/dev/pci/neo.c: revision 1.55 sys/arch/next68k/dev/nextdisplay.c: revision 1.22 sys/dev/isa/if_iy.c: revision 1.111 Add missing initialization of sc_dev. Initialize sc_dev correctly to avoid null pointer dereference when bus_space_map() failed. Add missing initialization of sc_dev.
1.48.2.1	29-Feb-2020	ad	Sync with head.
1.2	30-Nov-1995	jtc	merge in changes from 1.1 release branch
1.1	07-Oct-1995	chopps	branches: 1.1.2; new quicknet ethernet driver from Kortelainen Mika <k125374@cs.tut.fi>
1.1.2.1	10-Nov-1995	chopps	update to if_qn from root@aivo.ton.tut.fi (Mika Kortelainen)
1.21	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.20	24-Apr-2021	thorpej	branches: 1.20.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.19	27-Oct-2012	chs	branches: 1.19.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.18	19-Jul-2011	dyoung	branches: 1.18.2; 1.18.12; Change <machine/bus.h> to <sys/bus.h> throughout.
1.17	21-Jul-2010	jklos	Fix the port order so that port ttyC0 refers to port 1 on the IOBlix, ttyC1 to port 2, ttyC2 to port 3, and ttyC3 to port 4.
1.16	20-Jul-2010	jklos	Properly initialize the IOBlix card's lpt port on boot. From Frank Wille and Michael L. Hitch.
1.15	02-Feb-2010	phx	branches: 1.15.2; 1.15.4; Fix compilation warnings and errors with amigappc.
1.14	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.13	11-Dec-2005	christos	branches: 1.13.74; 1.13.76; 1.13.78; merge ktrace-lwp.
1.12	13-Jun-2005	jmc	Fix a ton of const/volatile issues shown with new warning flags
1.11	06-Jan-2003	wiz	branches: 1.11.2; interrupt with two rs.
1.10	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.9	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.8	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.7	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.6	28-Jan-2002	aymeric	branches: 1.6.8; add __KERNEL_RCSID as suggested by Luke Mewburn
1.5	27-Jan-2002	is	Register a shutdown handler that switches off interupts.
1.4	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.3	10-Mar-2001	is	branches: 1.3.2; 1.3.8; - The ioblix zbus board comes in 24 MHz and 22.1184 MHz clock variants. We default to the (newer, more sane) 22.1184 MHz value, but set it from the iobzclock variable (in Hz), which is initialized from the IOBZCLOCK configuration option and patchable. XXX we should time the clock at system startup. - add ioblix_zbus to the GENERIC configuration.
1.2	08-Mar-2001	is	Add rcsid.
1.1	23-Mar-2000	is	branches: 1.1.6; 1.1.8; Initial IOBlix support. Only lpt and com; lpt untested; com assumes 24 MHz clock (needs autoprobe of clock speed).
1.1.8.1	09-Apr-2001	nathanw	Catch up with -current.
1.1.6.3	12-Mar-2001	bouyer	Sync with HEAD.
1.1.6.2	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.1.6.1	23-Mar-2000	bouyer	file ioblix_zbus.c was added on branch thorpej_scsipi on 2000-11-20 19:58:37 +0000
1.3.8.6	07-Jan-2003	thorpej	Sync with HEAD.
1.3.8.5	03-Jan-2003	thorpej	Sync with HEAD.
1.3.8.4	18-Oct-2002	nathanw	Catch up to -current.
1.3.8.3	17-Sep-2002	nathanw	Catch up to -current.
1.3.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.3.8.1	10-Mar-2001	nathanw	file ioblix_zbus.c was added on branch nathanw_sa on 2002-02-28 04:06:48 +0000
1.3.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.3.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.8.1	16-May-2002	gehenna	Include sys/conf.h directly.
1.11.2.1	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.13.78.3	11-Aug-2010	yamt	sync with head.
1.13.78.2	11-Mar-2010	yamt	sync with head
1.13.78.1	16-May-2008	yamt	sync with head.
1.13.76.1	18-May-2008	yamt	sync with head.
1.13.74.1	02-Jun-2008	mjf	Sync with HEAD.
1.15.4.1	05-Mar-2011	rmind	sync with head
1.15.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.18.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.18.2.1	30-Oct-2012	yamt	sync with head
1.19.52.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.20.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.20	22-Sep-2018	maxv	Remove isic(4). It is part of ISDN, which we are now retiring.
1.19	27-Oct-2012	chs	branches: 1.19.36; 1.19.38; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.18	19-Jul-2011	dyoung	branches: 1.18.2; 1.18.12; Change <machine/bus.h> to <sys/bus.h> throughout.
1.17	19-May-2009	phx	Removed old Amiga-specific "sicallback" software interrupts and replaced them by MI softints. Approved by "is".
1.16	11-Dec-2005	christos	branches: 1.16.78; merge ktrace-lwp.
1.15	13-Jun-2005	jmc	Fix a ton of const/volatile issues shown with new warning flags
1.14	21-Nov-2004	is	Somebody forgot this change when changing the structure name. Pointed out by Nick Hudson.
1.13	06-Jan-2003	wiz	branches: 1.13.2; 1.13.4; interrupt with two rs.
1.12	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.11	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.10	24-Mar-2002	martin	Now that we have all the pieces of the puzzle available start to unriddle and move them in their proper places. Move the BRI registry from layer 2 (duh!) to layer 4, so active cards (which don't have layer 3 or layer 2 in their driver). Remove all remaining hard coded controller and driver types. Remove any arbitrary hard coded limits, at least those that show up in the internal API. This fixes PR 15950.
1.9	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.8	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.7	26-Apr-2001	is	branches: 1.7.2; 1.7.8; Be more specific than "some isic board".
1.6	25-Mar-2001	is	Missing changes to the last update, making this compile (and work) again.
1.5	24-Mar-2001	martin	Adjust to new hardware driver <-> isdn layer 2 and above sheme.
1.4	20-Feb-2001	martin	branches: 1.4.2; Filename cleanup: remove i4b_ prefixes outside sys/netisdn, last round. Renamed in sys/dev/ic: i4b_hscx.c -> hscx.c i4b_hscx.h -> hscx.h i4b_ipac.h -> ipac.h i4b_isac.c -> isac.c i4b_isac.h -> isac.h i4b_isic.c -> isic.c i4b_isicbchan.c -> isic_bchan.c i4b_isicl1.c -> isic_l1.c i4b_isicl1.h -> isic_l1.h i4b_isicl1fsm.c -> isic_l1fsm.c
1.3	28-Jan-2001	is	branches: 1.3.2; Add NetBSD rcsid, clean up comments.
1.2	25-Jan-2001	is	Add support for ISDN Surfer (ISDN only, for the time being).
1.1	21-Jan-2001	is	Amiga part of isdn4bsd, and an example kernel configuration file.
1.3.2.4	27-Mar-2001	bouyer	Sync with HEAD.
1.3.2.3	12-Mar-2001	bouyer	Sync with HEAD.
1.3.2.2	11-Feb-2001	bouyer	Sync with HEAD.
1.3.2.1	28-Jan-2001	bouyer	file isic_supio.c was added on branch thorpej_scsipi on 2001-02-11 19:08:47 +0000
1.4.2.2	21-Jun-2001	nathanw	Catch up to -current.
1.4.2.1	09-Apr-2001	nathanw	Catch up with -current.
1.7.8.5	07-Jan-2003	thorpej	Sync with HEAD.
1.7.8.4	18-Oct-2002	nathanw	Catch up to -current.
1.7.8.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.7.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.7.8.1	26-Apr-2001	nathanw	file isic_supio.c was added on branch nathanw_sa on 2002-02-28 04:06:48 +0000
1.7.2.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.7.2.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.7.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.13.4.1	29-Nov-2004	jmc	Pullup rev 1.14 (requested by is in ticket #996) Typo in structure name
1.13.2.2	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.13.2.1	29-Nov-2004	skrll	Sync with HEAD.
1.16.78.1	20-Jun-2009	yamt	sync with head
1.18.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.18.2.1	30-Oct-2012	yamt	sync with head
1.19.38.1	10-Jun-2019	christos	Sync with HEAD
1.19.36.1	30-Sep-2018	pgoyette	Ssync with HEAD
1.100	28-May-2022	andvar	fix various typos, mainly in comments.
1.99	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.98	25-Jul-2014	dholland	branches: 1.98.26; 1.98.28; Add d_discard to all struct cdevsw instances I could find. All have been set to "nodiscard"; some should get a real implementation.
1.97	22-Mar-2014	christos	branches: 1.97.2; kill sprintf fix unused variables
1.96	16-Mar-2014	dholland	Change (mostly mechanically) every cdevsw/bdevsw I can find to use designated initializers. I have not built every extant kernel so I have probably broken at least one build; however I've also found and fixed some wrong cdevsw/bdevsw entries so even if so I think we come out ahead.
1.95	22-Jan-2014	christos	gcc-4.8.x unused variable fixes
1.94	27-Oct-2012	chs	branches: 1.94.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.93	15-Dec-2011	phx	branches: 1.93.6; Amiga wscons/Xorg support, first phase. Implemented wscons for CV64 and CV64/3D. Other graphics cards drivers are prepared for it, but will not be attempted before Xorg is not running. The wscons support is disabled by default. A GENERIC kernel should behave like always. Use WSCONS to try out a kernel with wscons support. Done by rkujawa@ and phx@.
1.92	24-Apr-2011	rmind	branches: 1.92.4; 1.92.8; Rename ttymalloc() to tty_alloc(), and ttyfree() to tty_free() for consistency. Remove some unnecessary malloc.h inclusions as well.
1.91	08-Feb-2011	rmind	Remove clause 3 (UCB advertising clause) from the University of Utah copyright. Confirmed by Mike Hibler, mike at cs.utah.edu - thanks! Also, merge UCB and Utah copyright texts back into one, as they originally were. Extra verification by snj@.
1.90	30-Jan-2010	phx	branches: 1.90.4; 1.90.6; 1.90.8; Do not crash when ite wasn't configured to be console.
1.89	26-Oct-2009	cegger	kill extra whitespaces reviewed by tsutsui@
1.88	19-May-2009	phx	Removed old Amiga-specific "sicallback" software interrupts and replaced them by MI softints. Approved by "is".
1.87	18-Mar-2009	cegger	bcopy -> memcpy
1.86	18-Mar-2009	cegger	bzero -> memset
1.85	18-Mar-2009	cegger	bcmp -> memcmp
1.84	11-Jun-2008	tsutsui	branches: 1.84.4; 1.84.10; Use device_private() and device_lookup_private() to get softc.
1.83	20-May-2008	phx	branches: 1.83.2; amiga/amiga/isr.h must not be included for __m68k__ only. At the moment it is required by amigappc as well.
1.82	02-Dec-2007	mhitch	branches: 1.82.14; 1.82.16; 1.82.18; 1.82.20; Initializing the callout structure while it's in use is bad. Only do it on the first call to iteinit().
1.81	19-Nov-2007	ad	- Factor out too many copies of the same bit of tty code. - Fix another tty signalling/wakeup problem.
1.80	18-Oct-2007	joerg	branches: 1.80.2; Initialise the callbacks for tty.t_rstrt_ch in ttymalloc as all drivers but Sun/SPARC's kd.c use the same arguments. Separate callout_reset into callout_schedule and the initial callout_setfunc using that.
1.79	17-Oct-2007	garbled	Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.78	11-Jul-2007	he	branches: 1.78.8; 1.78.10; 1.78.14; Move the declaration of repeat_ch up before its first use, so that this builds again.
1.77	09-Jul-2007	ad	Merge some of the less invasive changes from the vmlocking branch: - kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements
1.76	04-Mar-2007	christos	branches: 1.76.2; 1.76.4; 1.76.10; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.75	01-Oct-2006	elad	branches: 1.75.4; Adapt MD code to KAUTH_DEVICE_TTY_OPEN. Patch from Matt Fleming, thanks!
1.74	23-Jul-2006	ad	branches: 1.74.4; 1.74.6; Use the LWP cached credentials where sane.
1.73	14-May-2006	elad	integrate kauth.
1.72	11-Dec-2005	christos	branches: 1.72.4; 1.72.6; 1.72.8; 1.72.10; 1.72.12; merge ktrace-lwp.
1.71	06-Sep-2005	kleink	Change the driver open function's conditional for overriding exclusive tty use from checking the proc's uid to suser(9), and account for the use of privileges. Noted by David Holland in PR kern/31126.
1.70	13-Jun-2005	jmc	branches: 1.70.2; Fix a ton of const/volatile issues shown with new warning flags
1.69	02-Mar-2005	chs	getitesp() can return NULL, so check for that in iteopen(). pointed out by Michael Hitch.
1.68	19-Jan-2005	chs	branches: 1.68.2; use a flag in the softc to indicate if an instance has been configured, rather than a bit in 32-bit global variable indexed by unit number.
1.67	24-Feb-2004	wiz	branches: 1.67.8; becuase -> because. From Peter Postma.
1.66	01-Nov-2003	jdolecek	g/c local index() routine and switch to (libkern's) strchr()
1.65	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.64	23-Oct-2002	jdolecek	branches: 1.64.6; merge kqueue branch into -current kqueue provides a stateful and efficient event notification framework currently supported events include socket, file, directory, fifo, pipe, tty and device changes, and monitoring of processes and signals kqueue is supported by all writable filesystems in NetBSD tree (with exception of Coda) and all device drivers supporting poll(2) based on work done by Jonathan Lemon for FreeBSD initial NetBSD port done by Luke Mewburn and Jason Thorpe
1.63	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.62	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.61	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.60	30-May-2002	thorpej	Statements must follow labels.
1.59	17-Mar-2002	atatat	branches: 1.59.4; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.58	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.57	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.56	02-May-2001	scw	branches: 1.56.2; 1.56.4; 1.56.8; Add `l_poll' to `struct linesw' and provide an xxxpoll() entry point in each tty driver to indirect through it. This allows tty line-disciplines to handle poll(2) system calls.
1.55	13-Jan-2001	aymeric	branches: 1.55.2; Make these compile again, plus minor aesthetic changes.
1.54	02-Nov-2000	eeh	Adapt to new line discipline scheme.
1.53	25-May-2000	is	Prepare for AmigaPPC.
1.52	23-Mar-2000	thorpej	New callout mechanism with two major improvements over the old timeout()/untimeout() API: - Clients supply callout handle storage, thus eliminating problems of resource allocation. - Insertion and removal of callouts is constant time, important as this facility is used quite a lot in the kernel. The old timeout()/untimeout() API has been removed from the kernel.
1.51	04-Jul-1998	jonathan	branches: 1.51.14; defopt DDB.
1.50	25-Mar-1998	is	- remove one level of soft interupt in the software autorepeat code - WOPEN -> wopen
1.49	23-Feb-1998	is	Initialize keyboard structures also from kbdopen(), if necessary. To do this, move the flag variable to kbdenable(). This will make kernels with serial console provice a working keyboard driver.
1.48	12-Jan-1998	thorpej	Adjust for changes to config.
1.47	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.46	13-Oct-1996	christos	backout previous kprintf change
1.45	12-Oct-1996	mhitch	KDASSERT is now in lib/libkern/libkern.h, so we don't need amiga/amiga/kdassert.h.
1.44	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.43	02-Sep-1996	mycroft	tty stop functions really should return void, not int, and certainly not both.
1.42	06-Jun-1996	mhitch	Add tty_attach() calls for pstat -t. Closes PR #2519
1.41	19-May-1996	is	branches: 1.41.4; Yet some more cleanup for missing prototypes, if DRACO is supported.
1.40	09-May-1996	is	First part of M68060 and DraCo support. * for the M68060 part: store buffer and branch target cache aren't enabled yet (this needs cleanup of lots of locore.s code which is a maze of little passages, all a little different) (and it wasn't yet tested in an accellerated Amiga, only in the DraCo). I've included a workaround for 2 of the CPU bugs in chips with Masks 1F43G and earlier, but didn't bother to deal with the can of worms in the [0-3]D11W chips. Be sure to get "68060 rev. 1" or more reported at kernel startup time, or at least mention it (or the mask revision, if available) when reporting problems. * for the DraCo: only machines with a CIA timer. I assigned machine id 32000+nn (0x7Dnn), where n is the machine readable Quicklogic custom chip revision (also printed at boot time). "Guaranteed to work" up to rev. 3, newer DraCo's aren't guaranteed to have any CIA (we don't have a driver for the new timer yet). Supported are: - MF-II keyboards on the native interface and A3000 keyboards via the CIA. - builtin SCSI interface (yet another instance of siop) - CIA timer. - Zorro II devices which don't do DMA (don't get mapped to Zorro II address space in the DraCo) - "local bus" devices which are autoconfigured by the boot rom (should be all); only an Altais driver is there (looks like a Retina Z3) Not yet supported are: - native timer of newer machines. - Real Time Clock. - serial, parallel + floppy on the SuperIO chip (that is also: no mouse) XXX You need an enhanced boot loader, which will committed in a few days. XXX std.draco should and will go away.
1.39	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.38	17-Mar-1996	mhitch	Clean up typos and other errors from new device attachment changes.
1.37	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.36	16-Mar-1996	mhitch	Removed Debugger() declaration - the prototype is in sys/systm.h.
1.35	24-Feb-1996	chopps	remove local strncmp (fixes #2115)
1.34	30-Nov-1995	jtc	merge in changes from 1.1 release branch
1.33	20-Oct-1995	chopps	cleanup warnings (fixes pr#1642)
1.32	09-Oct-1995	chopps	branches: 1.32.2; add prototypes for isr stuff fixes pr# 1284 and 1569
1.31	16-Sep-1995	chopps	Add minimal dumpfile support. Fix a bug in pt_enter_ptpage which caused MMU faults on low-mem conditions. Change siop drivers to better handle sync. Remove diag. done for ide -- its redundant as the ROM does similar. fixed ite_filter to not panic if typing before the device is fully setup All thanks to osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.30	14-May-1995	chopps	fix ITEIOC[GS]BELL and ITEIOCGREPT cases in iteioctl()
1.29	07-May-1995	chopps	enable pseudo-dma on ivsc, allow no ite/grfcc.
1.28	23-Apr-1995	chopps	bring up-to-date with recent conf.c and sunos changes.
1.27	10-Apr-1995	mycroft	Add dummy itestop(), and rename a few functions.
1.26	02-Mar-1995	chopps	allow 8 bit chars in ite.
1.25	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.24	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.23	26-Oct-1994	cgd	new RCS ID format.
1.22	23-Jun-1994	chopps	some various fixes from ahh@netcom.com (Andy Heffernan)
1.21	16-Jun-1994	chopps	fix boot diag output.
1.20	13-Jun-1994	chopps	some cleanup and various fixes for new fs code. plus some general fixes from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.19	05-Jun-1994	chopps	add grfrh (retina ziii) from Donn Cave <donn@u.washington.edu> light cleanup from me. floppy changes, should now be solid. some changes to ite and ms to fix a couple bugs report by Donn.
1.18	31-May-1994	chopps	MIN/MAX->min/max
1.17	11-May-1994	chopps	general cleanup including boot diag messages.
1.16	09-May-1994	chopps	update for recent sig changes and fix clock.c and ite.c
1.15	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.14	20-Mar-1994	chopps	yes ite is now auto margin, this fixes a conflict with the termcap which has vt100 vt102 vt200 and v320 all as automargin.
1.13	14-Mar-1994	chopps	add LALT-LMETA-F10 to enter the kernel debugger.
1.12	11-Mar-1994	chopps	ack yucky dependenc on unit nums, temp hack for now.
1.11	21-Feb-1994	chopps	toss chars instead of outputing when in GRF mode.
1.10	21-Feb-1994	chopps	fixed a couple minor bugs in con code for ite. added floptical support in sd.c (based on patch from Andreas E. Heitman).
1.9	17-Feb-1994	chopps	modified to use generic cons. (and some grf defs changed)
1.8	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.7	11-Feb-1994	chopps	ioctl's always pass proc.
1.6	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.5	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.32.2.2	20-Oct-1995	chopps	take a couple devices from needs-count to needs-flag. move tty pointers to softc structs loadbsd now fails if it cannot allocate enough chipmem. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.32.2.1	20-Oct-1995	chopps	bring in changes from mainbranch (oops)
1.41.4.1	06-Jun-1996	mhitch	Pull up from trunk: > Add tty_attach() calls for pstat -t. Closes PR #2519
1.51.14.3	18-Jan-2001	bouyer	Sync with head (for UBC+NFS fixes, mostly).
1.51.14.2	22-Nov-2000	bouyer	Sync with HEAD.
1.51.14.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.55.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.56.8.7	11-Nov-2002	nathanw	Catch up to -current
1.56.8.6	18-Oct-2002	nathanw	Catch up to -current.
1.56.8.5	17-Sep-2002	nathanw	Catch up to -current.
1.56.8.4	20-Jun-2002	nathanw	Catch up to -current.
1.56.8.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.56.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.56.8.1	02-May-2001	nathanw	file ite.c was added on branch nathanw_sa on 2002-02-28 04:06:48 +0000
1.56.4.2	13-Oct-2001	fvdl	Revert the t_dev -> t_devvp change in struct tty. The way that tty structs are currently used (especially by console ttys) aren't ready for it, and this will require quite a few changes.
1.56.4.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.56.2.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.56.2.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.56.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.59.4.2	09-Jul-2002	gehenna	catch up with -current.
1.59.4.1	16-May-2002	gehenna	Add the character device switch.
1.64.6.7	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.64.6.6	04-Mar-2005	skrll	Sync with HEAD. Hi Perry!
1.64.6.5	24-Jan-2005	skrll	Sync with HEAD.
1.64.6.4	21-Nov-2004	skrll	Adapt to branch.
1.64.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.64.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.64.6.1	03-Aug-2004	skrll	Sync with HEAD
1.67.8.1	29-Apr-2005	kent	sync with -current
1.68.2.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.70.2.5	07-Dec-2007	yamt	sync with head
1.70.2.4	27-Oct-2007	yamt	sync with head.
1.70.2.3	03-Sep-2007	yamt	sync with head.
1.70.2.2	30-Dec-2006	yamt	sync with head.
1.70.2.1	21-Jun-2006	yamt	sync with head.
1.72.12.1	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.72.10.3	13-May-2006	elad	sprinkle some #include <sys/kauth.h> in files that use kauth kpi but don't include it yet. hopefully this will prevent some fallout.
1.72.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.72.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI. I expect some lossage here...
1.72.8.2	11-Aug-2006	yamt	sync with head
1.72.8.1	24-May-2006	yamt	sync with head.
1.72.6.1	01-Jun-2006	kardel	Sync with head.
1.72.4.1	09-Sep-2006	rpaulo	sync with head
1.74.6.1	22-Oct-2006	yamt	sync with head
1.74.4.1	18-Nov-2006	ad	Sync with head.
1.75.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.76.10.1	03-Oct-2007	garbled	Sync with HEAD
1.76.4.1	11-Jul-2007	mjf	Sync with head.
1.76.2.4	03-Dec-2007	ad	Sync with HEAD.
1.76.2.3	03-Dec-2007	ad	Sync with HEAD.
1.76.2.2	23-Oct-2007	ad	Sync with head.
1.76.2.1	15-Jul-2007	ad	Sync with head.
1.78.14.2	21-Nov-2007	bouyer	Sync with HEAD
1.78.14.1	25-Oct-2007	bouyer	Sync with HEAD.
1.78.10.2	09-Jan-2008	matt	sync with HEAD
1.78.10.1	06-Nov-2007	matt	sync with HEAD
1.78.8.3	03-Dec-2007	joerg	Sync with HEAD.
1.78.8.2	21-Nov-2007	joerg	Sync with HEAD.
1.78.8.1	26-Oct-2007	joerg	Sync with HEAD. Follow the merge of pmap.c on i386 and amd64 and move pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup code to restore CR4 before jumping back into kernel space as the large page option might cover that.
1.80.2.1	08-Dec-2007	mjf	Sync with HEAD.
1.82.20.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.82.18.3	11-Mar-2010	yamt	sync with head
1.82.18.2	20-Jun-2009	yamt	sync with head
1.82.18.1	04-May-2009	yamt	sync with head.
1.82.16.2	17-Jun-2008	yamt	sync with head.
1.82.16.1	04-Jun-2008	yamt	sync with head
1.82.14.2	29-Jun-2008	mjf	Sync with HEAD.
1.82.14.1	02-Jun-2008	mjf	Sync with HEAD.
1.83.2.1	18-Jun-2008	simonb	Sync with head.
1.84.10.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.84.4.1	28-Apr-2009	skrll	Sync with HEAD.
1.90.8.1	17-Feb-2011	bouyer	Sync with HEAD
1.90.6.1	06-Jun-2011	jruoho	Sync with HEAD.
1.90.4.2	31-May-2011	rmind	sync with head
1.90.4.1	05-Mar-2011	rmind	sync with head
1.92.8.1	18-Feb-2012	mrg	merge to -current.
1.92.4.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.92.4.2	30-Oct-2012	yamt	sync with head
1.92.4.1	17-Apr-2012	yamt	sync with head
1.93.6.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.93.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.94.2.1	18-May-2014	rmind	sync with head
1.97.2.1	10-Aug-2014	tls	Rebase.
1.98.28.1	10-Jun-2019	christos	Sync with HEAD
1.98.26.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.40	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.39	18-Mar-2009	cegger	branches: 1.39.62; 1.39.64; bzero -> memset
1.38	04-Mar-2007	christos	branches: 1.38.44; 1.38.52; 1.38.58; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.37	11-Dec-2005	christos	branches: 1.37.26; merge ktrace-lwp.
1.36	13-Jun-2005	jmc	branches: 1.36.2; Fix some shadowing of variables
1.35	24-Feb-2004	wiz	becuase -> because. From Peter Postma.
1.34	31-May-2003	kristerw	branches: 1.34.2; Use __asm instead of asm, to keep lint happy.
1.33	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.32	17-Mar-2002	atatat	branches: 1.32.4; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.31	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.30	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.29	21-Jun-2000	is	branches: 1.29.4; 1.29.8; - auto-USE_C_BFOPS when !defined(__m68k__) - for bold characters, only blit the leftmost ftwidth pixels per character cell row. The rightmost row which used to be printed would have been overwritten formerly by the next character on sequential output, so no visible change will result most of the time. This fixes two problems: * USE_C_BFOPS (which only works for 8 pixel wide fonts) blits the same for bold characters now... it used to print the rightmost 8 pixel columns of the bold-smeared characters * we no longer need a reserved 1 pixel column at the right end of the screen. That is, a 640x400 screen will hold 80x50 charactes with the 8x8 font.
1.28	24-May-2000	is	branches: 1.28.4; missed one line when converting m68k asm() to macro calls.
1.27	20-Sep-1999	is	branches: 1.27.2; replace inline asm by macro calls, that expand to the original inline asm or to C replacements depending on the USE_C_BFOPS option. The C replacement only works for our 8 bit wide fonts.
1.26	25-Mar-1999	is	Defopting grf_cc configuration parameters
1.25	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.24	07-May-1995	chopps	enable pseudo-dma on ivsc, allow no ite/grfcc.
1.23	02-Mar-1995	chopps	allow 8 bit chars in ite.
1.22	16-Feb-1995	chopps	cleanup copyright stuff
1.21	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.20	26-Oct-1994	cgd	new RCS ID format.
1.19	15-Jun-1994	chopps	clock now uses passed in frequency if present protect dma cache flush calls from non 040. don't compile ite_xx if not used.
1.18	13-Jun-1994	chopps	some cleanup and various fixes for new fs code. plus some general fixes from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.17	25-May-1994	chopps	MIN() -> min()
1.16	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.15	22-Apr-1994	chopps	spaces pasted should be tabs
1.14	22-Apr-1994	chopps	Changed fonts. Added 2 non (c) fonts kf_8x{8,11}.c retina now uses kf_8x8. CC console users can now choose between the provided fonts or provide there own.
1.13	10-Apr-1994	chopps	little bit of KNiFeing, view and ite ioctl names cleaned. ite bell values made sensical for users. (that is pitch,msec not period,count)
1.12	30-Mar-1994	chopps	remove dlists.h oops.
1.11	17-Feb-1994	chopps	modified to use generic cons. (and some grf defs changed)
1.10	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.9	11-Feb-1994	chopps	Add missing Id's
1.8	11-Feb-1994	chopps	ioctl's always pass proc.
1.7	30-Jan-1994	chopps	Re-enabled views, fixed warning in serial driver.
1.6	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.5	31-Oct-1993	mw	Change gfx-drivers to used g_data for their private data, and use regaddr for what it's meant, that's to point to the register area. Now, both gfx drivers should be fairly controllable from user-level applications.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	02-Aug-1993	mycroft	Add RCS identifiers.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.27.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.28.4.1	25-Jun-2000	is	Sync to -current (with releng permission): Only plot font_width pixel colums even for bold chars. The excess column would have been overwritten by the next sequentially written character anyway. Besides, the C methods did not do this right at all. As a result, a 640 pixel column screen now holds 80 character columns.
1.29.8.3	17-Sep-2002	nathanw	Catch up to -current.
1.29.8.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.29.8.1	28-Feb-2002	nathanw	Catch up to -current.
1.29.4.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.29.4.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.29.4.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.32.4.1	16-May-2002	gehenna	Call device interfaces via device switch, not directly.
1.34.2.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.34.2.4	21-Nov-2004	skrll	Adapt to branch.
1.34.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.34.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.34.2.1	03-Aug-2004	skrll	Sync with HEAD
1.36.2.2	03-Sep-2007	yamt	sync with head.
1.36.2.1	21-Jun-2006	yamt	sync with head.
1.37.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.38.58.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.38.52.1	28-Apr-2009	skrll	Sync with HEAD.
1.38.44.1	04-May-2009	yamt	sync with head.
1.39.64.1	10-Jun-2019	christos	Sync with HEAD
1.39.62.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.11	26-Oct-2009	cegger	kill extra whitespaces reviewed by tsutsui@
1.10	18-Mar-2009	cegger	bcopy -> memcpy
1.9	05-Mar-2007	he	branches: 1.9.44; 1.9.52; 1.9.58; Propagate volatile-ness from g_fbkva or g_regkva etc. as best as possible. Some uses of __UNVOLATILE(), either in preparation of calls to bcopy() or in the invocations themselves.
1.8	11-Dec-2005	christos	branches: 1.8.26; merge ktrace-lwp.
1.7	14-Oct-2004	mhitch	branches: 1.7.12; The gcc3 compiler optimized away writing character data to the Cirrus chip, which results in a blank display - making it rather difficult to do an install or upgrade when using a Cirrus-based display. Change the pointer used to write the character and attribute to volatile. The console screen now shows data and is usable.
1.6	28-Jan-2002	aymeric	branches: 1.6.16; 1.6.18; add __KERNEL_RCSID as suggested by Luke Mewburn
1.5	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.4	27-Jun-1999	is	branches: 1.4.16; 1.4.20; Don't even try to output to, scroll or clear the device if we are in graphics mode. On this chip, we need to access some registers to set the text plane, which messes up the graphics setup. This should fix the grf3 problems reported by several people. Michael Hitch and Joerg Lehners analyzed the problem and provided the fix.
1.3	25-Mar-1999	is	branches: 1.3.2; 1.3.4; 1.3.6; defopt Amiga graphics console options
1.2	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.1	23-Apr-1995	chopps	new grfcl driver submitted by Ezra Story <ezy@panix.com>
1.3.6.1	30-Nov-1999	itojun	bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch just for reference purposes. This commit includes 1.4 -> 1.4.1 sync for kame branch. The branch does not compile at all (due to the lack of ALTQ and some other source code). Please do not try to modify the branch, this is just for referenre purposes. synchronization to latest KAME will take place on HEAD branch soon.
1.3.4.1	01-Jul-1999	thorpej	Sync w/ -current.
1.3.2.1	28-Jun-1999	perry	pullup 1.3->1.4 (is)
1.4.20.1	28-Feb-2002	nathanw	Catch up to -current.
1.4.16.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.18.1	12-Nov-2004	jmc	Pullup rev 1.7 (requested by mhitch in ticket #923) The gcc3 compiler optimized away writing character data to the Cirrus chip, which results in a blank display - making it rather difficult to do an install or upgrade when using a Cirrus-based display. Change the pointer used to write the character and attribute to volatile. The console screen now shows data and is usable.
1.6.16.1	19-Oct-2004	skrll	Sync with HEAD
1.7.12.1	03-Sep-2007	yamt	sync with head.
1.8.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.9.58.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.9.52.1	28-Apr-2009	skrll	Sync with HEAD.
1.9.44.2	11-Mar-2010	yamt	sync with head
1.9.44.1	04-May-2009	yamt	sync with head.
1.8	05-Mar-2007	he	Propagate volatile-ness from g_fbkva or g_regkva etc. as best as possible. Some uses of __UNVOLATILE(), either in preparation of calls to bcopy() or in the invocations themselves.
1.7	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.6	28-Jan-2002	aymeric	branches: 1.6.32; 1.6.70; add __KERNEL_RCSID as suggested by Luke Mewburn
1.5	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.4	25-Mar-1999	is	branches: 1.4.22; 1.4.26; defopt Amiga graphics console options
1.3	19-May-1996	veego	- grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.2	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.1	02-Mar-1996	veego	console driver for the CyberVision64
1.4.26.1	28-Feb-2002	nathanw	Catch up to -current.
1.4.22.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.70.1	12-Mar-2007	rmind	Sync with HEAD.
1.6.32.1	03-Sep-2007	yamt	sync with head.
1.7	05-Mar-2007	he	Propagate volatile-ness from g_fbkva or g_regkva etc. as best as possible. Some uses of __UNVOLATILE(), either in preparation of calls to bcopy() or in the invocations themselves.
1.6	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.5	28-Jan-2002	aymeric	branches: 1.5.32; 1.5.70; add __KERNEL_RCSID as suggested by Luke Mewburn
1.4	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.3	25-Mar-1999	is	branches: 1.3.22; 1.3.26; defopt Amiga graphics console options
1.2	10-Nov-1997	is	Forgot this yestereve: s/CV64CONSOLE/CV3DCONSOLE/
1.1	19-Oct-1997	veego	branches: 1.1.2; First version of the CyberVision 3D driver. This driver is based on the CyberVision64 driver. Modified by Tobias Abt with some bugfixes from Bernd Ernesti. ZorroII is at the moment not supported and there is a small problem with the Console driver where you just get a black screen, but the system boots and you can use X11 without a problem.
1.1.2.1	11-Nov-1997	mellon	Pull rev 1.2 up from trunk (is)
1.3.26.1	28-Feb-2002	nathanw	Catch up to -current.
1.3.22.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.5.70.1	12-Mar-2007	rmind	Sync with HEAD.
1.5.32.1	03-Sep-2007	yamt	sync with head.
1.12	05-Mar-2007	he	Propagate volatile-ness from g_fbkva or g_regkva etc. as best as possible. Some uses of __UNVOLATILE(), either in preparation of calls to bcopy() or in the invocations themselves.
1.11	07-Jun-2006	he	branches: 1.11.12; Get rid of LHS casts by introducing a pair of local helper variables.
1.10	11-Dec-2005	christos	branches: 1.10.4; 1.10.6; 1.10.8; 1.10.14; merge ktrace-lwp.
1.9	13-Jun-2005	jmc	branches: 1.9.2; Fix a ton of const/volatile issues shown with new warning flags
1.8	30-Dec-2004	is	Hardware pointers must be volatile. Patch by Pawel Chwalowski via PR 28810, from a similar patch by Michael Hitch to ite_cl.c.
1.7	06-Sep-2004	is	While in graphics mode, short-circuit text-mode functions that would destroy graphics state. Same fix as ite_cl.c 1.4. Problem reported, and original fix provided, by Pawel Chwalowski in PR 26788 (but had to be recreated because the original patch didn't apply due to a whitespace problem).
1.6	28-Jan-2002	aymeric	branches: 1.6.10; 1.6.16; 1.6.18; add __KERNEL_RCSID as suggested by Luke Mewburn
1.5	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.4	25-Mar-1999	is	branches: 1.4.22; 1.4.26; defopt Amiga graphics console options
1.3	05-Mar-1997	veego	branches: 1.3.2; - Merlin works now in ZorroIII mode - Fixes for Interlace and DoubleScan - Memorysizedetction for 1MB Bords - HiColor and TrueColor Support - support for the Domino 16M proto card
1.2	08-Oct-1996	thorpej	Merge netbsd-1-2 branch back into mainline.
1.1	19-May-1996	veego	branches: 1.1.4; - grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.1.4.1	27-May-1996	is	Fixes by Tobias Abt for Amiga Tseng driver: handle Zorro-III variants of these boards correctly.
1.3.2.2	05-Mar-1997	veego	- Merlin works now in ZorroIII mode - Fixes for Interlace and DoubleScan - Memorysizedetction for 1MB Bords - HiColor and TrueColor Support - support for the Domino 16M proto card
1.3.2.1	05-Mar-1997	veego	file ite_et.c was added on branch is-newarp on 1997-03-05 22:50:42 +0000
1.4.26.1	28-Feb-2002	nathanw	Catch up to -current.
1.4.22.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.18.1	10-Sep-2004	jmc	branches: 1.6.18.1.2; Pullup rev 1.7 (requested by is in ticket #816) While in graphics mode, short-circuit text-mode functions that would destroy graphics state. PR#26788
1.6.18.1.2.1	06-Apr-2005	he	Pull up revision 1.8 (requested by is in ticket #1055): Ensure that hardware pointers are volatile. Fixes PR#28810.
1.6.16.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.6.16.3	17-Jan-2005	skrll	Sync with HEAD.
1.6.16.2	21-Sep-2004	skrll	Fix the sync with head I botched.
1.6.16.1	18-Sep-2004	skrll	Sync with HEAD.
1.6.10.1	11-Nov-2004	he	Pull up revision 1.7 (requested by is in ticket #1742): While in graphics mode, short-circuit text-mode functions which would otherwise destroy graphics state. Fixes PR#26788.
1.9.2.2	03-Sep-2007	yamt	sync with head.
1.9.2.1	21-Jun-2006	yamt	sync with head.
1.10.14.1	19-Jun-2006	chap	Sync with head.
1.10.8.1	26-Jun-2006	yamt	sync with head.
1.10.6.1	07-Jun-2006	kardel	Sync with head.
1.10.4.1	09-Sep-2006	rpaulo	sync with head
1.11.12.1	12-Mar-2007	rmind	Sync with HEAD.
1.14	20-Dec-2017	msaitoh	rt_init() in a comment must be rh_init(). Fix it.
1.13	26-Oct-2009	cegger	kill extra whitespaces reviewed by tsutsui@
1.12	18-Mar-2009	cegger	bcopy -> memcpy
1.11	05-Mar-2007	he	branches: 1.11.44; 1.11.52; 1.11.58; Propagate volatile-ness from g_fbkva or g_regkva etc. as best as possible. Some uses of __UNVOLATILE(), either in preparation of calls to bcopy() or in the invocations themselves.
1.10	28-Jan-2002	aymeric	branches: 1.10.32; 1.10.70; add __KERNEL_RCSID as suggested by Luke Mewburn
1.9	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.8	25-Mar-1999	is	branches: 1.8.22; 1.8.26; defopt Amiga graphics console options
1.7	23-Apr-1996	veego	Added some ifdef's for RETINA_SPEED_HACK Argh, why is a fuction from the RetinaZ2 console driver in the console driver for the RetinaZ3 ? Fixed. Fixed some warnings from -Wall if you don't use -DDEBUG
1.6	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.5	06-Apr-1995	chopps	made current retina vertical scroll code conditional on the new option RETINA_SPEED_HACK. Old commented code has been resurected. This reportedly fixes the smear problems some retinas have. John Vrolijk <dsnjvro@etmsun.etm.ericsson.se> noticed this.
1.4	16-Feb-1995	chopps	cleanup copyright stuff
1.3	26-Oct-1994	cgd	new RCS ID format.
1.2	15-Jun-1994	chopps	clock now uses passed in frequency if present protect dma cache flush calls from non 040. don't compile ite_xx if not used.
1.1	05-Jun-1994	chopps	add grfrh (retina ziii) from Donn Cave <donn@u.washington.edu> light cleanup from me.
1.8.26.1	28-Feb-2002	nathanw	Catch up to -current.
1.8.22.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.10.70.1	12-Mar-2007	rmind	Sync with HEAD.
1.10.32.1	03-Sep-2007	yamt	sync with head.
1.11.58.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.11.52.1	28-Apr-2009	skrll	Sync with HEAD.
1.11.44.2	11-Mar-2010	yamt	sync with head
1.11.44.1	04-May-2009	yamt	sync with head.
1.25	22-Jan-2014	christos	gcc-4.8.x unused variable fixes
1.24	26-Oct-2009	cegger	branches: 1.24.12; 1.24.22; 1.24.26; kill extra whitespaces reviewed by tsutsui@
1.23	18-Mar-2009	cegger	bcopy -> memcpy
1.22	05-Mar-2007	he	branches: 1.22.44; 1.22.52; 1.22.58; Propagate volatile-ness from g_fbkva or g_regkva etc. as best as possible. Some uses of __UNVOLATILE(), either in preparation of calls to bcopy() or in the invocations themselves.
1.21	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.20	24-Dec-2005	perry	branches: 1.20.26; bare asm -> __asm
1.19	06-Sep-2002	gehenna	branches: 1.19.22; Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.18	28-Jan-2002	aymeric	branches: 1.18.8; add __KERNEL_RCSID as suggested by Luke Mewburn
1.17	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.16	23-Apr-1996	veego	branches: 1.16.44; 1.16.48; Added some ifdef's for RETINA_SPEED_HACK Argh, why is a fuction from the RetinaZ2 console driver in the console driver for the RetinaZ3 ? Fixed. Fixed some warnings from -Wall if you don't use -DDEBUG
1.15	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.14	08-Apr-1995	chopps	fix typo
1.13	06-Apr-1995	chopps	made current retina vertical scroll code conditional on the new option RETINA_SPEED_HACK. Old commented code has been resurected. This reportedly fixes the smear problems some retinas have. John Vrolijk <dsnjvro@etmsun.etm.ericsson.se> noticed this.
1.12	16-Feb-1995	chopps	cleanup copyright stuff
1.11	26-Oct-1994	cgd	new RCS ID format.
1.10	15-Jun-1994	chopps	clock now uses passed in frequency if present protect dma cache flush calls from non 040. don't compile ite_xx if not used.
1.9	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.8	05-Apr-1994	chopps	allow user to not use their retina board as the console.
1.7	17-Feb-1994	chopps	modified to use generic cons. (and some grf defs changed)
1.6	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.5	11-Feb-1994	chopps	Add missing Id's
1.4	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.3	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.2	31-Oct-1993	mw	Change gfx-drivers to used g_data for their private data, and use regaddr for what it's meant, that's to point to the register area. Now, both gfx drivers should be fairly controllable from user-level applications.
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.16.48.2	17-Sep-2002	nathanw	Catch up to -current.
1.16.48.1	28-Feb-2002	nathanw	Catch up to -current.
1.16.44.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.16.44.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.18.8.1	16-May-2002	gehenna	Remove BANKEDDEVPAGER stuff.
1.19.22.2	03-Sep-2007	yamt	sync with head.
1.19.22.1	21-Jun-2006	yamt	sync with head.
1.20.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.22.58.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.22.52.1	28-Apr-2009	skrll	Sync with HEAD.
1.22.44.2	11-Mar-2010	yamt	sync with head
1.22.44.1	04-May-2009	yamt	sync with head.
1.24.26.1	18-May-2014	rmind	sync with head
1.24.22.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.24.12.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.2	26-Jan-1994	mycroft	Clean up deleted files.
1.1	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.6	01-Mar-1995	mycroft	Clean up deleted files.
1.5	17-Feb-1994	chopps	modified to use generic cons. (and some grf defs changed)
1.4	11-Feb-1994	chopps	Add missing Id's
1.3	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.2	02-Aug-1993	mycroft	Add RCS identifiers.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.17	28-Aug-2023	andvar	rename DEBUG_UL to UL_DEBUG for naming consistency. remove stray UL_DEBUG definition in grf_ul.c
1.16	28-Aug-2023	andvar	fix format specifier from %lx to %hx, cmd has a type of u_int16_t. fixes DEBUG_UL build for amiga (will be renamed to UL_DEBUG in next commit).
1.15	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.14	14-Mar-2009	dsl	branches: 1.14.62; 1.14.64; Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
1.13	28-Apr-2008	martin	branches: 1.13.8; 1.13.14; Remove clause 3 and 4 from TNF licenses
1.12	05-Mar-2007	he	branches: 1.12.40; 1.12.42; 1.12.44; Propagate volatile-ness from g_fbkva or g_regkva etc. as best as possible. Some uses of __UNVOLATILE(), either in preparation of calls to bcopy() or in the invocations themselves.
1.11	28-Jan-2002	aymeric	branches: 1.11.32; 1.11.70; add __KERNEL_RCSID as suggested by Luke Mewburn
1.10	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.9	16-Feb-1999	is	branches: 1.9.22; 1.9.26; Fix Copyright dates
1.8	16-Feb-1999	is	Assign my files to The NetBSD Foundation, Inc.
1.7	13-Oct-1996	christos	backout previous kprintf change
1.6	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.5	08-Jul-1996	is	Cleaned up copyright notice, fixed a typo, and sync the comment in the GSP assembler file with reality.
1.4	10-May-1996	is	Back out last change, which was caused by a wrong way merge at home. Sorry for the inconvenience.
1.3	09-May-1996	is	First part of M68060 and DraCo support. * for the M68060 part: store buffer and branch target cache aren't enabled yet (this needs cleanup of lots of locore.s code which is a maze of little passages, all a little different) (and it wasn't yet tested in an accellerated Amiga, only in the DraCo). I've included a workaround for 2 of the CPU bugs in chips with Masks 1F43G and earlier, but didn't bother to deal with the can of worms in the [0-3]D11W chips. Be sure to get "68060 rev. 1" or more reported at kernel startup time, or at least mention it (or the mask revision, if available) when reporting problems. * for the DraCo: only machines with a CIA timer. I assigned machine id 32000+nn (0x7Dnn), where n is the machine readable Quicklogic custom chip revision (also printed at boot time). "Guaranteed to work" up to rev. 3, newer DraCo's aren't guaranteed to have any CIA (we don't have a driver for the new timer yet). Supported are: - MF-II keyboards on the native interface and A3000 keyboards via the CIA. - builtin SCSI interface (yet another instance of siop) - CIA timer. - Zorro II devices which don't do DMA (don't get mapped to Zorro II address space in the DraCo) - "local bus" devices which are autoconfigured by the boot rom (should be all); only an Altais driver is there (looks like a Retina Z3) Not yet supported are: - native timer of newer machines. - Real Time Clock. - serial, parallel + floppy on the SuperIO chip (that is also: no mouse) XXX You need an enhanced boot loader, which will committed in a few days. XXX std.draco should and will go away.
1.2	27-Dec-1995	chopps	cleanup for -Wall (pr#1559) from Ignatios Souvatzis
1.1	18-Aug-1995	chopps	new a2410 driver from is@Beverly.Rhein.DE (Ignatios Souvatzis)
1.9.26.1	28-Feb-2002	nathanw	Catch up to -current.
1.9.22.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.11.70.1	12-Mar-2007	rmind	Sync with HEAD.
1.11.32.1	03-Sep-2007	yamt	sync with head.
1.12.44.2	04-May-2009	yamt	sync with head.
1.12.44.1	16-May-2008	yamt	sync with head.
1.12.42.1	18-May-2008	yamt	sync with head.
1.12.40.1	02-Jun-2008	mjf	Sync with HEAD.
1.13.14.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.13.8.1	28-Apr-2009	skrll	Sync with HEAD.
1.14.64.1	10-Jun-2019	christos	Sync with HEAD
1.14.62.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.14	01-Nov-2021	andvar	fix typos, mainly in words minimum and maximum, but also few others.
1.13	07-Sep-2015	dholland	Final bit of PR 41200: headers that declare ioctls should include sys/ioccom.h. This covers most if not all of the MD headers. XXX: a lot of the ioctl definitions in some of these files are cutpasted.
1.12	08-Feb-2011	rmind	branches: 1.12.14; 1.12.32; Remove clause 3 (UCB advertising clause) from the University of Utah copyright. Confirmed by Mike Hibler, mike at cs.utah.edu - thanks! Also, merge UCB and Utah copyright texts back into one, as they originally were. Extra verification by snj@.
1.11	11-Dec-2005	christos	branches: 1.11.100; 1.11.106; 1.11.108; merge ktrace-lwp.
1.10	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.9	26-Oct-1994	cgd	branches: 1.9.66; new RCS ID format.
1.8	11-May-1994	chopps	general cleanup including boot diag messages.
1.7	10-Apr-1994	chopps	little bit of KNiFeing, view and ite ioctl names cleaned. ite bell values made sensical for users. (that is pitch,msec not period,count)
1.6	11-Feb-1994	chopps	Add missing Id's
1.5	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.9.66.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.9.66.2	18-Sep-2004	skrll	Sync with HEAD.
1.9.66.1	03-Aug-2004	skrll	Sync with HEAD
1.11.108.1	17-Feb-2011	bouyer	Sync with HEAD
1.11.106.1	06-Jun-2011	jruoho	Sync with HEAD.
1.11.100.1	05-Mar-2011	rmind	sync with head
1.12.32.1	22-Sep-2015	skrll	Sync with HEAD
1.12.14.1	03-Dec-2017	jdolecek	update from HEAD
1.20	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.19	04-Mar-2007	christos	branches: 1.19.78; 1.19.88; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.18	11-Dec-2005	christos	branches: 1.18.26; merge ktrace-lwp.
1.17	19-Jan-2005	chs	branches: 1.17.8; use a flag in the softc to indicate if an instance has been configured, rather than a bit in 32-bit global variable indexed by unit number.
1.16	06-Sep-2002	gehenna	branches: 1.16.6; 1.16.14; Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.15	26-Jan-2002	aymeric	branches: 1.15.8; - ANSIfy - remove some trailing spaces/tabs - minor style nits
1.14	21-Apr-1996	veego	branches: 1.14.42; 1.14.44; 1.14.48; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.13	30-Nov-1995	jtc	merge in changes from 1.1 release branch
1.12	20-Oct-1995	chopps	cleanup warnings (fixes pr#1642)
1.11	20-Aug-1995	chopps	branches: 1.11.2; fix protos (#1390) from Bernd Ernesti <bernd@arresum.inka.de>
1.10	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.9	26-Oct-1994	cgd	new RCS ID format.
1.8	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.7	17-Feb-1994	chopps	modified to use generic cons. (and some grf defs changed)
1.6	11-Feb-1994	chopps	Add missing Id's
1.5	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.11.2.2	20-Oct-1995	chopps	take a couple devices from needs-count to needs-flag. move tty pointers to softc structs loadbsd now fails if it cannot allocate enough chipmem. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.11.2.1	20-Oct-1995	chopps	bring in changes from mainbranch (oops)
1.14.48.2	17-Sep-2002	nathanw	Catch up to -current.
1.14.48.1	28-Feb-2002	nathanw	Catch up to -current.
1.14.44.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.14.44.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.14.42.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.15.8.1	16-May-2002	gehenna	Remove unnecessary prototypes.
1.16.14.1	29-Apr-2005	kent	sync with -current
1.16.6.2	24-Jan-2005	skrll	Sync with HEAD.
1.16.6.1	21-Nov-2004	skrll	Adapt to branch.
1.17.8.2	03-Sep-2007	yamt	sync with head.
1.17.8.1	21-Jun-2006	yamt	sync with head.
1.18.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.19.88.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.19.78.1	30-Oct-2012	yamt	sync with head
1.39	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.38	24-Apr-2021	thorpej	branches: 1.38.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.37	22-Jan-2014	christos	branches: 1.37.44; gcc-4.8.x unused variable fixes
1.36	27-Oct-2012	chs	branches: 1.36.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.35	11-Dec-2005	christos	branches: 1.35.112; 1.35.122; merge ktrace-lwp.
1.34	28-Mar-2004	mhitch	Remove license clauses 3 and 4 in my licenses.
1.33	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.32	02-Oct-2002	thorpej	branches: 1.32.6; Use CFATTACH_DECL().
1.31	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.30	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.29	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.28	25-Apr-2001	bouyer	branches: 1.28.2; 1.28.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.27	10-Jan-1999	tron	branches: 1.27.8; 1.27.20; Don't use void pointer for arithmetic.
1.26	05-Dec-1998	mjacob	Update HBAs to incorporate the new max_lun property.
1.25	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.24	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.23	12-Jan-1998	thorpej	Adjust for changes to config.
1.22	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.21	23-Dec-1996	veego	branches: 1.21.8; 1.21.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.20	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.19	13-Oct-1996	christos	backout previous kprintf change
1.18	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.17	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.16	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.15	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.14	28-Mar-1996	is	The interrupt routine of the ivsc (and the empsc, which seems to have copied it) looks truncated. At least the return(1) is missing, which I now add as a first stopgap. Somebody needs to find out if anything else is missing for these boards.
1.13	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.12	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.11	07-May-1995	chopps	enable pseudo-dma on ivsc, allow no ite/grfcc.
1.10	10-Apr-1995	mycroft	kernel_pmap --> pmap_kernel()
1.9	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.8	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.7	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.5	26-Oct-1994	cgd	new RCS ID format.
1.4	06-Oct-1994	chopps	branches: 1.4.2; fix a couple warnings.
1.3	13-Jun-1994	chopps	some cleanup and various fixes for new fs code. plus some general fixes from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.2	29-May-1994	chopps	5380 driver update from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.4.2.2	06-Oct-1994	chopps	fix a couple warnings.
1.4.2.1	06-Oct-1994	chopps	file ivsc.c was added on branch netbsd-1-0 on 1994-10-06 20:34:26 +0000
1.21.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.21.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.27.20.1	21-Jun-2001	nathanw	Catch up to -current.
1.27.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.28.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.28.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.28.8.1	25-Apr-2001	nathanw	file ivsc.c was added on branch nathanw_sa on 2002-02-28 04:06:50 +0000
1.28.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.28.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.32.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.32.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.32.6.1	03-Aug-2004	skrll	Sync with HEAD
1.35.122.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.35.122.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.35.112.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.35.112.1	30-Oct-2012	yamt	sync with head
1.36.2.1	18-May-2014	rmind	sync with head
1.37.44.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.38.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.2	01-Mar-1995	mycroft	Clean up deleted files.
1.1	28-Feb-1994	chopps	Michael Hitches patch applied for misc things, limited 5380 support.
1.62	08-Sep-2024	rillig	fix a/an grammar in obvious cases
1.61	07-Aug-2021	thorpej	branches: 1.61.12; Merge thorpej-cfargs2.
1.60	03-Jun-2021	rin	branches: 1.60.2; kbd(4) and ms(4) carry multiple interface attributes. They are configurable both as standalone drivers for legacy framebuffer console, or parents of wskbd(4) and wsmouse(4), respectively. For the latter, be explicit about using "wskbddev" and "wsmousedev" interface attributes for children.
1.59	24-Apr-2021	thorpej	branches: 1.59.2; 1.59.6; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.58	24-Feb-2019	jandberg	branches: 1.58.14; fix comment
1.57	25-Jul-2014	dholland	branches: 1.57.28; Add d_discard to all struct cdevsw instances I could find. All have been set to "nodiscard"; some should get a real implementation.
1.56	16-Mar-2014	dholland	branches: 1.56.2; Change (mostly mechanically) every cdevsw/bdevsw I can find to use designated initializers. I have not built every extant kernel so I have probably broken at least one build; however I've also found and fixed some wrong cdevsw/bdevsw entries so even if so I think we come out ahead.
1.55	27-Oct-2012	chs	branches: 1.55.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.54	03-Jun-2011	matt	branches: 1.54.2; 1.54.12; CFATTACH_DECL_NEW, device_t, cfdata_t
1.53	12-Dec-2009	phx	branches: 1.53.4; 1.53.6; 1.53.10; Reverted the CIA-timer based delay() to the pre-5.0 method of a calibrated delay loop. This fixes keyboard handshaking problems with some A1200 models since 5.0 and restores the precision for short delays on DraCo systems (the QuickLogic timer has only a seventh of the CIA precision). Changed the keyboard handshaking delay from 2000 back to 200ms, although even the recommended 85ms were successfully tested on the most problematic A1200 keyboards. All those changes were tested on an A3000 and A1200 with 68060/50 CPU, and previously discussed on the port-amiga ML.
1.52	14-Mar-2009	dsl	Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
1.51	12-Jan-2009	mhitch	branches: 1.51.2; Retain compatibility with old firm_event. Old Xamiga binary now works with -current kernel.
1.50	28-Dec-2007	joerg	branches: 1.50.6; 1.50.10; 1.50.18; 1.50.20; 1.50.26; Prepare for timecounter support on amiga.
1.49	04-Mar-2007	christos	branches: 1.49.20; 1.49.26; 1.49.32; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.48	11-Dec-2005	christos	branches: 1.48.26; merge ktrace-lwp.
1.47	01-Jun-2005	jandberg	branches: 1.47.2; Tell kbd when it is the console keyboard instead of always assuming it is. Also console keyboard initialization is now made during consinit instead of autoconf. Reviewed by <is>.
1.46	21-Sep-2003	jdolecek	cleanup & uniform descriptor owner handling: * introduce fsetown(), fgetown(), fownsignal() - this sets/retrieves/signals the owner of descriptor, according to appropriate sematics of TIOCSPGRP/FIOSETOWN/SIOCSPGRP/TIOCGPGRP/FIOGETOWN/SIOCGPGRP ioctl; use these routines instead of custom code where appropriate * make every place handling TIOCSPGRP/TIOCGPGRP handle also FIOSETOWN/FIOGETOWN properly, and remove the translation of FIO[SG]OWN to TIOC[SG]PGRP in sys_ioctl() & sys_fcntl() * also remove the socket-specific hack in sys_ioctl()/sys_fcntl() and pass the ioctls down to soo_ioctl() as any other ioctl change discussed on tech-kern@
1.45	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.44	06-Jan-2003	wiz	branches: 1.44.2; interrupt with two rs.
1.43	23-Oct-2002	jdolecek	merge kqueue branch into -current kqueue provides a stateful and efficient event notification framework currently supported events include socket, file, directory, fifo, pipe, tty and device changes, and monitoring of processes and signals kqueue is supported by all writable filesystems in NetBSD tree (with exception of Coda) and all device drivers supporting poll(2) based on work done by Jonathan Lemon for FreeBSD initial NetBSD port done by Luke Mewburn and Jason Thorpe
1.42	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.41	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.40	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.39	17-Mar-2002	atatat	branches: 1.39.4; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.38	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.37	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.36	13-Jan-2002	jandberg	wskbd updates. kbd.c: Now identifies itself as WSKBD_TYPE_AMIGA. wskbdmap_amiga.c: Updated de/dk/sv/no keymaps.
1.35	02-Feb-2001	is	branches: 1.35.2; 1.35.4; 1.35.8; Initial, still incomplete wscons support by Jukka Andberg, PR 11068
1.34	25-May-2000	is	Prepare for AmigaPPC.
1.33	26-Jul-1998	is	branches: 1.33.14; yet more atomic operations accessing DraCo registers
1.32	08-Mar-1998	is	Conditionally (on defined(DRACO)) compile new DraCo keyboard code sequences. Pointed out by Bernd Ernesti.
1.31	28-Feb-1998	is	Probe for the native DraCo (rekeycaped MF-II) keyboard, instead of guessing it from the QuickLogic chip version byte. If found, switch it to non-autorepeat mode (which seems to avoid the race condition which made my keyboard driver / X server lose state under heavy interupt load). If not found, assume an Amiga keyboard on CIA-A. XXX We should probe for the presence of the CIAs on the DraCo.
1.30	23-Feb-1998	is	Initialize keyboard structures also from kbdopen(), if necessary. To do this, move the flag variable to kbdenable(). This will make kernels with serial console provice a working keyboard driver.
1.29	12-Jan-1998	thorpej	Adjust for changes to config.
1.28	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.27	30-Nov-1996	is	The DraCo MF-II to Amiga translation table is const-ant.
1.26	13-Oct-1996	christos	backout previous kprintf change
1.25	11-Oct-1996	mhitch	Changes for poll(2).
1.24	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.23	14-Sep-1996	is	Kill two debug printfs whose output always haunt me in the boot messages, but which I didn't find when looking for then.
1.22	16-May-1996	is	merge.
1.21	16-May-1996	is	Correct a -Wall correction.
1.20	10-May-1996	is	Cleanup the mess I left when committing yestereve's changes; in this case, an unused variable.
1.19	09-May-1996	is	First part of M68060 and DraCo support. * for the M68060 part: store buffer and branch target cache aren't enabled yet (this needs cleanup of lots of locore.s code which is a maze of little passages, all a little different) (and it wasn't yet tested in an accellerated Amiga, only in the DraCo). I've included a workaround for 2 of the CPU bugs in chips with Masks 1F43G and earlier, but didn't bother to deal with the can of worms in the [0-3]D11W chips. Be sure to get "68060 rev. 1" or more reported at kernel startup time, or at least mention it (or the mask revision, if available) when reporting problems. * for the DraCo: only machines with a CIA timer. I assigned machine id 32000+nn (0x7Dnn), where n is the machine readable Quicklogic custom chip revision (also printed at boot time). "Guaranteed to work" up to rev. 3, newer DraCo's aren't guaranteed to have any CIA (we don't have a driver for the new timer yet). Supported are: - MF-II keyboards on the native interface and A3000 keyboards via the CIA. - builtin SCSI interface (yet another instance of siop) - CIA timer. - Zorro II devices which don't do DMA (don't get mapped to Zorro II address space in the DraCo) - "local bus" devices which are autoconfigured by the boot rom (should be all); only an Altais driver is there (looks like a Retina Z3) Not yet supported are: - native timer of newer machines. - Real Time Clock. - serial, parallel + floppy on the SuperIO chip (that is also: no mouse) XXX You need an enhanced boot loader, which will committed in a few days. XXX std.draco should and will go away.
1.18	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.17	17-Mar-1996	mhitch	Clean up typos and other errors from new device attachment changes.
1.16	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.15	07-May-1995	chopps	enable pseudo-dma on ivsc, allow no ite/grfcc.
1.14	10-Apr-1995	mycroft	Nuke write routines.
1.13	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.12	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.11	26-Oct-1994	cgd	new RCS ID format.
1.10	06-Oct-1994	chopps	branches: 1.10.2; Add Amiga 1200 support (kbd and ide) from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.9	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.8	17-Feb-1994	chopps	modified to use generic cons. (and some grf defs changed)
1.7	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.6	11-Feb-1994	chopps	Add missing Id's
1.5	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	02-Aug-1993	mycroft	Add RCS identifiers.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.10.2.2	06-Oct-1994	chopps	Add Amiga 1200 support (kbd and ide) from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.10.2.1	06-Oct-1994	chopps	file kbd.c was added on branch netbsd-1-0 on 1994-10-06 19:54:31 +0000
1.33.14.2	11-Feb-2001	bouyer	Sync with HEAD.
1.33.14.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.35.8.6	07-Jan-2003	thorpej	Sync with HEAD.
1.35.8.5	11-Nov-2002	nathanw	Catch up to -current
1.35.8.4	18-Oct-2002	nathanw	Catch up to -current.
1.35.8.3	17-Sep-2002	nathanw	Catch up to -current.
1.35.8.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.35.8.1	28-Feb-2002	nathanw	Catch up to -current.
1.35.4.4	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.35.4.3	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.35.4.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.35.4.1	09-Sep-2001	thorpej	Add kqueue support (not yet compiled).
1.35.2.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.39.4.1	16-May-2002	gehenna	Add the character device switch.
1.44.2.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.44.2.4	21-Nov-2004	skrll	Adapt to branch.
1.44.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.44.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.44.2.1	03-Aug-2004	skrll	Sync with HEAD
1.47.2.3	21-Jan-2008	yamt	sync with head
1.47.2.2	03-Sep-2007	yamt	sync with head.
1.47.2.1	21-Jun-2006	yamt	sync with head.
1.48.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.49.32.1	02-Jan-2008	bouyer	Sync with HEAD
1.49.26.1	18-Feb-2008	mjf	Sync with HEAD.
1.49.20.1	09-Jan-2008	matt	sync with HEAD
1.50.26.1	20-May-2011	matt	bring matt-nb5-mips64 up to date with netbsd-5-1-RELEASE (except compat).
1.50.20.1	16-Jul-2010	riz	Pull up following revision(s) (requested by phx in ticket #1412): sys/arch/amiga/dev/clock.c: revision 1.51 sys/arch/amiga/amiga/locore.s: revision 1.149 via patch sys/arch/amiga/dev/kbd.c: revision 1.53 sys/arch/amiga/amiga/amiga_init.c: revision 1.118 Reverted the CIA-timer based delay() to the pre-5.0 method of a calibrated delay loop. This fixes keyboard handshaking problems with some A1200 models since 5.0 and restores the precision for short delays on DraCo systems (the QuickLogic timer has only a seventh of the CIA precision). Changed the keyboard handshaking delay from 2000 back to 200ms, although even the recommended 85ms were successfully tested on the most problematic A1200 keyboards. All those changes were tested on an A3000 and A1200 with 68060/50 CPU, and previously discussed on the port-amiga ML.
1.50.18.2	28-Apr-2009	skrll	Sync with HEAD.
1.50.18.1	19-Jan-2009	skrll	Sync with HEAD.
1.50.10.2	11-Mar-2010	yamt	sync with head
1.50.10.1	04-May-2009	yamt	sync with head.
1.50.6.1	17-Jan-2009	mjf	Sync with HEAD.
1.51.2.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.53.10.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.53.6.1	06-Jun-2011	jruoho	Sync with HEAD.
1.53.4.1	12-Jun-2011	rmind	sync with head
1.54.12.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.54.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.54.2.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.54.2.1	30-Oct-2012	yamt	sync with head
1.55.2.1	18-May-2014	rmind	sync with head
1.56.2.1	10-Aug-2014	tls	Rebase.
1.57.28.1	10-Jun-2019	christos	Sync with HEAD
1.58.14.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.59.6.1	06-Jun-2021	cjep	sync with head
1.59.2.1	17-Jun-2021	thorpej	Sync w/ HEAD.
1.60.2.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.61.12.1	02-Aug-2025	perseant	Sync with HEAD
1.13	08-Aug-2014	joerg	Avoid non-UTF8 input.
1.12	28-Jan-2002	aymeric	branches: 1.12.166; 1.12.182; add __KERNEL_RCSID as suggested by Luke Mewburn
1.11	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.10	06-Sep-1997	veego	branches: 1.10.32; 1.10.36; Add missing keypad entry for '+' and correct a comment. From pr#3893.
1.9	21-Apr-1996	veego	branches: 1.9.12; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.8	16-Feb-1995	chopps	cleanup copyright stuff
1.7	26-Oct-1994	cgd	new RCS ID format.
1.6	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.5	11-Feb-1994	chopps	Add missing Id's
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	02-Aug-1993	mycroft	Add RCS identifiers.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.9.12.1	06-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.10.36.1	28-Feb-2002	nathanw	Catch up to -current.
1.10.32.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.12.182.1	10-Aug-2014	tls	Rebase.
1.12.166.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.11	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.10	21-Apr-1996	veego	branches: 1.10.44; 1.10.48; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.9	07-May-1995	chopps	enable pseudo-dma on ivsc, allow no ite/grfcc.
1.8	28-Mar-1995	jtc	KERNEL -> _KERNEL
1.7	16-Feb-1995	chopps	cleanup copyright stuff
1.6	26-Oct-1994	cgd	new RCS ID format.
1.5	11-Feb-1994	chopps	Add missing Id's
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	02-Aug-1993	mycroft	Add RCS identifiers.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.10.48.1	28-Feb-2002	nathanw	Catch up to -current.
1.10.44.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.8	07-Sep-2015	dholland	Final bit of PR 41200: headers that declare ioctls should include sys/ioccom.h. This covers most if not all of the MD headers. XXX: a lot of the ioctl definitions in some of these files are cutpasted.
1.7	11-Dec-2005	christos	branches: 1.7.122; 1.7.142; merge ktrace-lwp.
1.6	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.5	26-Oct-1994	cgd	branches: 1.5.66; new RCS ID format.
1.4	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.3	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.5.66.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.66.2	18-Sep-2004	skrll	Sync with HEAD.
1.5.66.1	03-Aug-2004	skrll	Sync with HEAD
1.7.142.1	22-Sep-2015	skrll	Sync with HEAD
1.7.122.1	03-Dec-2017	jdolecek	update from HEAD
1.2	11-Dec-2005	christos	merge ktrace-lwp.
1.1	01-Jun-2005	jandberg	branches: 1.1.8; Tell kbd when it is the console keyboard instead of always assuming it is. Also console keyboard initialization is now made during consinit instead of autoconf. Reviewed by <is>.
1.1.8.2	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.1.8.1	01-Jun-2005	skrll	file kbdvar.h was added on branch ktrace-lwp on 2005-11-10 13:51:36 +0000
1.5	22-Apr-1994	mycroft	Clean up deleted files.
1.4	11-Feb-1994	chopps	Add missing Id's
1.3	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.2	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.7	19-Apr-2002	heinz	Removed the files after renaming to kf_iso8859_1_* (in agreement with is@netbsd.org).
1.6	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.5	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.4	21-Oct-1997	is	branches: 1.4.28; 1.4.32; Make l different from \|. Downgrades PR 1998 from software bug to change request.
1.3	26-Oct-1994	cgd	branches: 1.3.18; new RCS ID format.
1.2	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.1	22-Apr-1994	chopps	Changed fonts. Added 2 non (c) fonts kf_8x{8,11}.c retina now uses kf_8x8. CC console users can now choose between the provided fonts or provide there own.
1.3.18.1	22-Oct-1997	mellon	pull up from main trunk
1.4.32.2	20-Jun-2002	nathanw	Catch up to -current.
1.4.32.1	28-Feb-2002	nathanw	Catch up to -current.
1.4.28.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.4.28.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.7	19-Apr-2002	heinz	Removed the files after renaming to kf_iso8859_1_* (in agreement with is@netbsd.org).
1.6	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.5	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.4	21-Oct-1997	is	branches: 1.4.28; 1.4.32; Make l different from \|. Downgrades PR 1998 from software bug to change request.
1.3	26-Oct-1994	cgd	branches: 1.3.18; new RCS ID format.
1.2	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.1	22-Apr-1994	chopps	Changed fonts. Added 2 non (c) fonts kf_8x{8,11}.c retina now uses kf_8x8. CC console users can now choose between the provided fonts or provide there own.
1.3.18.1	22-Oct-1997	mellon	pull up from main trunk
1.4.32.2	20-Jun-2002	nathanw	Catch up to -current.
1.4.32.1	28-Feb-2002	nathanw	Catch up to -current.
1.4.28.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.4.28.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.1	17-Apr-2002	heinz	branches: 1.1.6; 1.1.8; Renamed kf_8x8.c and kf_8x11.c to kf_iso8859_1_8x8.c and kf_iso8859_1_8x11.c
1.1.8.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.8.1	17-Apr-2002	jdolecek	file kf_iso8859_1_8x11.c was added on branch kqueue on 2002-06-23 17:34:29 +0000
1.1.6.2	20-Jun-2002	nathanw	Catch up to -current.
1.1.6.1	17-Apr-2002	nathanw	file kf_iso8859_1_8x11.c was added on branch nathanw_sa on 2002-06-20 03:37:54 +0000
1.1	17-Apr-2002	heinz	branches: 1.1.6; 1.1.8; Renamed kf_8x8.c and kf_8x11.c to kf_iso8859_1_8x8.c and kf_iso8859_1_8x11.c
1.1.8.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.8.1	17-Apr-2002	jdolecek	file kf_iso8859_1_8x8.c was added on branch kqueue on 2002-06-23 17:34:29 +0000
1.1.6.2	20-Jun-2002	nathanw	Catch up to -current.
1.1.6.1	17-Apr-2002	nathanw	file kf_iso8859_1_8x8.c was added on branch nathanw_sa on 2002-06-20 03:37:54 +0000
1.1	17-Apr-2002	heinz	branches: 1.1.6; 1.1.8; Add East European (iso8859-2) console fonts
1.1.8.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.8.1	17-Apr-2002	jdolecek	file kf_iso8859_2_8x11.c was added on branch kqueue on 2002-06-23 17:34:30 +0000
1.1.6.2	20-Jun-2002	nathanw	Catch up to -current.
1.1.6.1	17-Apr-2002	nathanw	file kf_iso8859_2_8x11.c was added on branch nathanw_sa on 2002-06-20 03:37:54 +0000
1.1	17-Apr-2002	heinz	branches: 1.1.6; 1.1.8; Add East European (iso8859-2) console fonts
1.1.8.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.8.1	17-Apr-2002	jdolecek	file kf_iso8859_2_8x8.c was added on branch kqueue on 2002-06-23 17:34:30 +0000
1.1.6.2	20-Jun-2002	nathanw	Catch up to -current.
1.1.6.1	17-Apr-2002	nathanw	file kf_iso8859_2_8x8.c was added on branch nathanw_sa on 2002-06-20 03:37:54 +0000
1.14	19-Jul-2011	dyoung	Change <machine/bus.h> to <sys/bus.h> throughout.
1.13	23-Nov-2009	rmind	Use lwp_getpcb() on m68k ports, clean from struct user usage.
1.12	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.11	07-Mar-2008	cube	branches: 1.11.2; 1.11.4; Split the softc from the device_t for all lpt(4) variants and attachments except the ppbus stuff (which doesn't compile) and ulpt(4) which is unrelated and can be dealt with separately. As usual, it comes with related cosmetic changes.
1.10	02-Oct-2002	thorpej	branches: 1.10.22; 1.10.84; 1.10.104; 1.10.108; Use CFATTACH_DECL().
1.9	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.8	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.7	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.6	22-Jun-1999	is	branches: 1.6.16; 1.6.20; Align adresses better
1.5	16-Feb-1999	is	branches: 1.5.4; Fix Copyright dates
1.4	16-Feb-1999	is	Assign my files to The NetBSD Foundation, Inc.
1.3	18-Jul-1998	is	Switching dev/ic/lpt.c to use spllpt() instead of spltty(). It doesn't use tty structures, and on some machines (namely the DraCo internal lpt, and some multi-i/o boards for Amigas and DraCos), tying spltty to the pretty high printer interupt level would hurt serial performance. On all affected ports but Amiga, spllpt() has been defined in machine/intr.h to be spltty(), thus preserving old behaviour. Portmasters are encouraged to change is, if they feel something else is better (e.g., one of its own were possible).
1.2	11-Apr-1998	is	amiga_ttyspl -> amiga_serialspl (and keep ttyspl constant at 4 again). (Part of this change slipped in with my last machdep commit; thanks to Matthias Scheler for pointing this out).
1.1	27-Sep-1997	is	branches: 1.1.2; First part of splitting lpt.c, and the NetBSD/Amiga "supio" frontend. Needs a bit more work to allow an ISA frontend.
1.1.2.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.1.2.1	27-Sep-1997	thorpej	file lpt_supio.c was added on branch marc-pcmcia on 1997-10-14 08:26:41 +0000
1.5.4.1	01-Jul-1999	thorpej	Sync w/ -current.
1.6.20.2	18-Oct-2002	nathanw	Catch up to -current.
1.6.20.1	28-Feb-2002	nathanw	Catch up to -current.
1.6.16.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.6.16.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.10.108.2	02-Jun-2008	mjf	Sync with HEAD.
1.10.108.1	03-Apr-2008	mjf	Sync with HEAD.
1.10.104.1	24-Mar-2008	keiichi	sync with head.
1.10.84.1	23-Mar-2008	matt	sync with HEAD
1.10.22.1	17-Mar-2008	yamt	sync with head.
1.11.4.2	11-Mar-2010	yamt	sync with head
1.11.4.1	16-May-2008	yamt	sync with head.
1.11.2.1	18-May-2008	yamt	sync with head.
1.3	01-Mar-1995	mycroft	Clean up deleted files.
1.2	11-Feb-1994	chopps	Add missing Id's
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.3	21-Jan-2002	jdolecek	Switch to MI dev/md_root.c for archs which don't have any special memory disk hooks (i.e. everything except atari).
1.2	17-Mar-1999	sommerfe	branches: 1.2.22; 1.2.26; defopt MINIROOTSIZE
1.1	03-Jul-1998	mhitch	Add memory disk.
1.2.26.1	28-Feb-2002	nathanw	Catch up to -current.
1.2.22.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.19	08-May-2019	isaki	Merge isaki-audio2 branch, the overhaul of audio subsystem. - Interrupt-oriented system rather than thread-oriented. - Improve stability, quality and performance. - Split playback and record cleanly. Improve halfduplex support. - Many bugs are fixed including deadlocks, resource leaks, abuses, etc. - Simplify audio filter mechanism. The encoding/channels/frequency conversions are completely handled in the upper layer. So the hard- ware driver only converts its hardware encoding (if necessary). - audio_hw_if changes: - Obsoletes query_encoding and add query_format instead. - Obsoletes set_params and add set_format instead. - Remove drain, setfd, mappage. - The call sequences are changed. - ioctl AUDIO_GETFD/SETFD, AUDIO_GETCHAN/SETCHAN are obsoleted. - ioctl AUDIO_{QUERY,GET,SET}FORMAT are introduced. - cleanup config attributes: au*conv and mulaw. - All hardware drivers should follow it (I've done as much as possible). Some file paths are changed: - dev/audio.c -> dev/audio/audio.c (rewritten) - dev/audiovar.h -> dev/audio/audiovar.h - dev/audio_dai.h -> dev/audio/audio_dai.h - dev/audio_if.h -> dev/audio/audio_if.h - dev/audiobell.c -> dev/audio/audiobell.c - dev/audiobellvar.h -> dev/audio/audiobellvar.h - dev/mulaw.[ch] -> dev/audio/mulaw.[ch] + dev/audio/alaw.c
1.18	27-Oct-2012	chs	branches: 1.18.38; 1.18.40; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.17	23-Nov-2011	jmcneill	branches: 1.17.8; Merge jmcneill-audiomp3 branch, which is derived from ad-audiomp2. From the original ad-audiomp branch notes: Add MP locking to the audio drivers. Making the audio drivers MP safe is necessary before efforts can be made to make the VM system MP safe. The are two locks per device instance, an ISR lock and a character device lock. The ISR lock replaces calls to splaudio()/splx(), and will be held across calls to device methods which were called at splaudio() before (e.g. trigger_output). The character device lock is held across calls to nearly all of the methods, excluding some only used for initialization, e.g. get_locks. Welcome to 5.99.57.
1.16	19-Jul-2011	dyoung	branches: 1.16.2; 1.16.4; Change <machine/bus.h> to <sys/bus.h> throughout.
1.15	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.14	17-Oct-2007	garbled	branches: 1.14.16; 1.14.18; 1.14.20; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.13	07-Sep-2007	lukem	Fix caddr_t fallout; use "uint8_t " as the type for sc_intack because that seems it will result in the closest behaviour to that of the caddr_t abusing code (which did, amongst other things, " sc->sc_intack = 0; ".)
1.12	04-Mar-2007	christos	branches: 1.12.2; 1.12.10; 1.12.14; 1.12.18; 1.12.20; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.11	02-Oct-2002	thorpej	branches: 1.11.22; 1.11.60; 1.11.62; Use CFATTACH_DECL().
1.10	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.9	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.8	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.7	23-Jan-2000	aymeric	branches: 1.7.8; 1.7.12; sync with new bus.h
1.6	30-Dec-1999	is	Rewrite of the Amiga bus_space machinery to prepare for the support of the generic IDE driver and the PCMCIA slots.
1.5	16-Feb-1999	is	branches: 1.5.8; Fix Copyright dates
1.4	16-Feb-1999	is	Assign my files to The NetBSD Foundation, Inc.
1.3	10-Jan-1999	tron	Don't use void pointer for arithmetic.
1.2	12-Jan-1998	thorpej	Adjust for changes to config.
1.1	16-Oct-1997	is	TMS320AV110 (mpeg layer 2 decoder chip) and ZBUS Melody board, which uses it. No optionboards yet for Melody, only audio driver. MPEG data types for audio.c
1.5.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.7.12.2	18-Oct-2002	nathanw	Catch up to -current.
1.7.12.1	28-Feb-2002	nathanw	Catch up to -current.
1.7.8.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.7.8.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.11.62.1	27-Feb-2007	ad	Add MP locking for audio drivers.
1.11.60.1	12-Mar-2007	rmind	Sync with HEAD.
1.11.22.2	27-Oct-2007	yamt	sync with head.
1.11.22.1	03-Sep-2007	yamt	sync with head.
1.12.20.1	06-Nov-2007	matt	sync with HEAD
1.12.18.1	02-Oct-2007	joerg	Sync with HEAD.
1.12.14.1	10-Sep-2007	skrll	Sync with HEAD.
1.12.10.1	03-Oct-2007	garbled	Sync with HEAD
1.12.2.1	09-Oct-2007	ad	Sync with head.
1.14.20.1	16-May-2008	yamt	sync with head.
1.14.18.1	18-May-2008	yamt	sync with head.
1.14.16.1	02-Jun-2008	mjf	Sync with HEAD.
1.16.4.1	20-Nov-2011	jmcneill	adapt to audiomp api changes
1.16.2.2	30-Oct-2012	yamt	sync with head
1.16.2.1	17-Apr-2012	yamt	sync with head
1.17.8.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.18.40.1	25-Apr-2019	isaki	Adapt to audio2. - Starting playback in init_output() no longer works. Introduce sc_active flag instead and do it in start_output().
1.18.38.1	10-Jun-2019	christos	Sync with HEAD
1.62	08-Sep-2024	rillig	fix a/an grammar in obvious cases
1.61	26-Oct-2022	riastradh	branches: 1.61.8; amiga/mfc(4): Convert to ttylock/ttyunlock.
1.60	21-Oct-2021	andvar	fix various typos, mainly in comments, but also in man pages and log messages.
1.59	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.58	24-Apr-2021	thorpej	branches: 1.58.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.57	25-Jul-2014	dholland	branches: 1.57.8; 1.57.18; 1.57.42; Add d_discard to all struct cdevsw instances I could find. All have been set to "nodiscard"; some should get a real implementation.
1.56	16-Mar-2014	dholland	branches: 1.56.2; Change (mostly mechanically) every cdevsw/bdevsw I can find to use designated initializers. I have not built every extant kernel so I have probably broken at least one build; however I've also found and fixed some wrong cdevsw/bdevsw entries so even if so I think we come out ahead.
1.55	27-Oct-2012	chs	branches: 1.55.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.54	24-Apr-2011	rmind	branches: 1.54.4; 1.54.14; Rename ttymalloc() to tty_alloc(), and ttyfree() to tty_free() for consistency. Remove some unnecessary malloc.h inclusions as well.
1.53	26-Oct-2009	cegger	branches: 1.53.4; 1.53.6; kill extra whitespaces reviewed by tsutsui@
1.52	19-May-2009	phx	Removed old Amiga-specific "sicallback" software interrupts and replaced them by MI softints. Approved by "is".
1.51	18-Mar-2009	cegger	bcopy -> memcpy
1.50	11-Jun-2008	tsutsui	branches: 1.50.4; 1.50.10; Use device_private() and device_lookup_private() to get softc.
1.49	25-May-2008	ad	branches: 1.49.2; Properly fix the "hanging in tty" bug that was worked around with cv_wakeup() some time again.
1.48	19-Nov-2007	ad	branches: 1.48.14; 1.48.16; 1.48.18; 1.48.20; - Factor out too many copies of the same bit of tty code. - Fix another tty signalling/wakeup problem.
1.47	07-Nov-2007	ad	Merge tty changes from the vmlocking branch.
1.46	04-Mar-2007	christos	branches: 1.46.2; 1.46.18; 1.46.20; 1.46.24; 1.46.26; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.45	24-Jan-2007	hubertf	branches: 1.45.2; Remove duplicate #includes, patch contributed in private mail by Slava Semushin <slava.semushin@gmail.com>. To verify that no nasty side effects of duplicate includes (or their removal) have an effect here, I've compiled an i386/ALL kernel with and without the patch, and the only difference in the resulting .o files was in shifted line numbers in some assert() calls. The comparison of the .o files was based on the output of "objdump -D". Thanks to martin@ for the input on testing.
1.44	01-Oct-2006	elad	More from Matt Fleming: Adapt to KAUTH_DEVICE_TTY_PRIVSET and KAUTH_DEVICE_TTY_OPEN.
1.43	01-Oct-2006	elad	Adapt MD code to KAUTH_DEVICE_TTY_OPEN, batch #2 from Matt Fleming, thanks! Also, add forgotten splx() calls in some places.
1.42	01-Oct-2006	elad	Adapt MD code to KAUTH_DEVICE_TTY_OPEN. Patch from Matt Fleming, thanks!
1.41	23-Jul-2006	ad	branches: 1.41.4; 1.41.6; Use the LWP cached credentials where sane.
1.40	14-May-2006	elad	integrate kauth.
1.39	26-Mar-2006	thorpej	Use device_unit().
1.38	11-Dec-2005	christos	branches: 1.38.4; 1.38.6; 1.38.8; 1.38.10; 1.38.12; merge ktrace-lwp.
1.37	06-Sep-2005	kleink	Change the driver open function's conditional for overriding exclusive tty use from checking the proc's uid to suser(9), and account for the use of privileges. Noted by David Holland in PR kern/31126.
1.36	13-Jun-2005	jmc	branches: 1.36.2; Fix a ton of const/volatile issues shown with new warning flags
1.35	25-Apr-2004	matt	Constify the speedtab arrays
1.34	28-Mar-2004	mhitch	Remove license clauses 3 and 4 in my licenses.
1.33	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.32	23-Oct-2002	jdolecek	branches: 1.32.6; merge kqueue branch into -current kqueue provides a stateful and efficient event notification framework currently supported events include socket, file, directory, fifo, pipe, tty and device changes, and monitoring of processes and signals kqueue is supported by all writable filesystems in NetBSD tree (with exception of Coda) and all device drivers supporting poll(2) based on work done by Jonathan Lemon for FreeBSD initial NetBSD port done by Luke Mewburn and Jason Thorpe
1.31	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.30	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.29	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.28	17-Mar-2002	atatat	branches: 1.28.4; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.27	17-Feb-2002	veego	Add a missing ) from an 6 year old cleanup commit (rev 1.10): s/sizeof(struct mfcp_softc,/sizeof(struct mfcp_softc),/ Noticed by Nagilum on irc.
1.26	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.25	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.24	30-May-2001	lukem	branches: 1.24.2; 1.24.4; 1.24.8; add missing #include "opt_kgdb.h"
1.23	02-May-2001	scw	Add `l_poll' to `struct linesw' and provide an xxxpoll() entry point in each tty driver to indirect through it. This allows tty line-disciplines to handle poll(2) system calls.
1.22	13-Jan-2001	aymeric	branches: 1.22.2; Make these compile again, plus minor aesthetic changes.
1.21	02-Nov-2000	eeh	Adapt to new line discipline scheme.
1.20	01-Sep-1998	mhitch	branches: 1.20.12; Quick fix for TS_WOPEN -> t_wopen change. Compiles and works.
1.19	12-Jan-1998	thorpej	Adjust for changes to config.
1.18	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.17	13-Oct-1996	christos	backout previous kprintf change
1.16	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.15	02-Sep-1996	mycroft	tty stop functions really should return void, not int, and certainly not both.
1.14	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.13	06-Jun-1996	mhitch	Add tty_attach() calls for pstat -t. Closes PR #2519
1.12	21-Apr-1996	veego	branches: 1.12.4; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.11	17-Mar-1996	mhitch	Clean up typos and other errors from new device attachment changes.
1.10	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.9	30-Nov-1995	jtc	merge in changes from 1.1 release branch
1.8	09-Oct-1995	chopps	branches: 1.8.2; add prototypes for isr stuff fixes pr# 1284 and 1569
1.7	29-Sep-1995	chopps	move 040 to hp300 style, use new MI lance ethernet driver a few minor fixes WRT prototypes. if_le from Charles rest from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	04-Jul-1995	chopps	misc cleanup, better tty alloc for mfc. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5	23-Apr-1995	chopps	bring up-to-date with recent conf.c and sunos changes.
1.4	02-Apr-1995	chopps	cleanup SG4_, fix magnum interrupts, gvp hack for ziii, new gvp configs, 4066 4066 interrupt fix, add baudrate gen and don't clear other port lines for mfc from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.3	02-Mar-1995	chopps	fix long standing bug with A2091 and dma. Move the copy from bounce buffer after dmafree() in the case of the A2091 this allows the dma fifo to be flushed. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.2	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.1	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8.2.1	20-Oct-1995	chopps	take a couple devices from needs-count to needs-flag. move tty pointers to softc structs loadbsd now fails if it cannot allocate enough chipmem. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.12.4.1	06-Jun-1996	mhitch	Pull up from trunk: > Add tty_attach() calls for pstat -t. Closes PR #2519
1.20.12.2	18-Jan-2001	bouyer	Sync with head (for UBC+NFS fixes, mostly).
1.20.12.1	22-Nov-2000	bouyer	Sync with HEAD.
1.22.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.24.8.6	11-Nov-2002	nathanw	Catch up to -current
1.24.8.5	18-Oct-2002	nathanw	Catch up to -current.
1.24.8.4	17-Sep-2002	nathanw	Catch up to -current.
1.24.8.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.24.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.24.8.1	30-May-2001	nathanw	file mfc.c was added on branch nathanw_sa on 2002-02-28 04:06:52 +0000
1.24.4.2	13-Oct-2001	fvdl	Revert the t_dev -> t_devvp change in struct tty. The way that tty structs are currently used (especially by console ttys) aren't ready for it, and this will require quite a few changes.
1.24.4.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.24.2.4	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.24.2.3	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.24.2.2	16-Mar-2002	jdolecek	Catch up with -current.
1.24.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.28.4.1	16-May-2002	gehenna	Add the character device switch. Replace the direct-access to devsw table with calling devsw API.
1.32.6.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.32.6.4	21-Nov-2004	skrll	Adapt to branch.
1.32.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.32.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.32.6.1	03-Aug-2004	skrll	Sync with HEAD
1.36.2.6	07-Dec-2007	yamt	sync with head
1.36.2.5	15-Nov-2007	yamt	sync with head.
1.36.2.4	03-Sep-2007	yamt	sync with head.
1.36.2.3	26-Feb-2007	yamt	sync with head.
1.36.2.2	30-Dec-2006	yamt	sync with head.
1.36.2.1	21-Jun-2006	yamt	sync with head.
1.38.12.2	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.38.12.1	28-Mar-2006	tron	Merge 2006-03-28 NetBSD-current into the "peter-altq" branch.
1.38.10.4	13-May-2006	elad	sprinkle some #include <sys/kauth.h> in files that use kauth kpi but don't include it yet. hopefully this will prevent some fallout.
1.38.10.3	19-Apr-2006	elad	sync with head - hopefully this will work
1.38.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.38.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI. I expect some lossage here...
1.38.8.3	11-Aug-2006	yamt	sync with head
1.38.8.2	24-May-2006	yamt	sync with head.
1.38.8.1	01-Apr-2006	yamt	sync with head.
1.38.6.2	01-Jun-2006	kardel	Sync with head.
1.38.6.1	22-Apr-2006	simonb	Sync with head.
1.38.4.1	09-Sep-2006	rpaulo	sync with head
1.41.6.1	22-Oct-2006	yamt	sync with head
1.41.4.2	01-Feb-2007	ad	Sync with head.
1.41.4.1	18-Nov-2006	ad	Sync with head.
1.45.2.1	12-Mar-2007	rmind	Sync with HEAD.
1.46.26.2	08-Dec-2007	mjf	Sync with HEAD.
1.46.26.1	19-Nov-2007	mjf	Sync with HEAD.
1.46.24.2	21-Nov-2007	bouyer	Sync with HEAD
1.46.24.1	13-Nov-2007	bouyer	Sync with HEAD
1.46.20.2	09-Jan-2008	matt	sync with HEAD
1.46.20.1	08-Nov-2007	matt	sync with -HEAD
1.46.18.2	21-Nov-2007	joerg	Sync with HEAD.
1.46.18.1	11-Nov-2007	joerg	Sync with HEAD.
1.46.2.1	03-Dec-2007	ad	Sync with HEAD.
1.48.20.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.48.18.3	11-Mar-2010	yamt	sync with head
1.48.18.2	20-Jun-2009	yamt	sync with head
1.48.18.1	04-May-2009	yamt	sync with head.
1.48.16.2	17-Jun-2008	yamt	sync with head.
1.48.16.1	04-Jun-2008	yamt	sync with head
1.48.14.2	29-Jun-2008	mjf	Sync with HEAD.
1.48.14.1	02-Jun-2008	mjf	Sync with HEAD.
1.49.2.1	18-Jun-2008	simonb	Sync with head.
1.50.10.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.50.4.1	28-Apr-2009	skrll	Sync with HEAD.
1.53.6.1	06-Jun-2011	jruoho	Sync with HEAD.
1.53.4.1	31-May-2011	rmind	sync with head
1.54.14.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.54.14.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.54.4.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.54.4.1	30-Oct-2012	yamt	sync with head
1.55.2.1	18-May-2014	rmind	sync with head
1.56.2.1	10-Aug-2014	tls	Rebase.
1.57.42.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.57.18.1	27-Apr-2017	pgoyette	Restore all work from the former pgoyette-localcount branch (which is now abandoned doe to cvs merge botch). The branch now builds, and installs via anita. There are still some problems (cgd is non-functional and all atf tests time-out) but they will get resolved soon.
1.57.8.2	20-Jul-2016	pgoyette	Redo previous. Rather than separately extracting the device_t, we can rely on sc->sc_dev when we need to call device_release().
1.57.8.1	19-Jul-2016	pgoyette	Instead of repeatedly typing the conditional initialization of the .d_localcount members in the various {b,c}devsw, define an initializer macro and use it. This also removes the need for defining new symbols for each 'struct localcount'. As suggested by riastradh@
1.58.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.61.8.1	02-Aug-2025	perseant	Sync with HEAD
1.48	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.47	24-Apr-2021	thorpej	branches: 1.47.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.46	27-Oct-2012	chs	branches: 1.46.18; 1.46.28; 1.46.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.45	20-Dec-2010	matt	branches: 1.45.8; 1.45.18; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.44	19-May-2009	phx	branches: 1.44.4; Removed old Amiga-specific "sicallback" software interrupts and replaced them by MI softints. Approved by "is".
1.43	13-Jun-2008	cegger	use device_lookup_private to get softc
1.42	05-Mar-2007	he	branches: 1.42.40; 1.42.42; 1.42.44; 1.42.46; 1.42.48; Use char* for pointer arithmetic.
1.41	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.40	08-Mar-2006	lukem	branches: 1.40.16; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.39	11-Dec-2005	christos	branches: 1.39.4; 1.39.6; 1.39.8; 1.39.10; merge ktrace-lwp.
1.38	28-Mar-2004	mhitch	branches: 1.38.16; Remove license clauses 3 and 4 in my licenses.
1.37	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.36	09-Apr-2003	thorpej	branches: 1.36.2; Use PAGE_SIZE rather than NBPG.
1.35	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.34	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.33	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.32	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.31	25-Apr-2001	bouyer	branches: 1.31.2; 1.31.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.30	10-Jan-1999	tron	branches: 1.30.8; 1.30.20; Don't use void pointer for arithmetic.
1.29	05-Dec-1998	mjacob	Update HBAs to incorporate the new max_lun property.
1.28	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.27	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.26	12-Jan-1998	thorpej	Adjust for changes to config.
1.25	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.24	23-Dec-1996	veego	branches: 1.24.8; 1.24.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.23	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.22	13-Oct-1996	christos	backout previous kprintf change
1.21	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.20	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.19	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.18	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.17	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.16	15-Mar-1996	mhitch	Correct 53c710 initialization for the A4000T. Remove the A4000T probe debugging output.
1.15	09-Oct-1995	chopps	add prototypes for isr stuff fixes pr# 1284 and 1569
1.14	16-Sep-1995	chopps	Add minimal dumpfile support. Fix a bug in pt_enter_ptpage which caused MMU faults on low-mem conditions. Change siop drivers to better handle sync. Remove diag. done for ide -- its redundant as the ROM does similar. fixed ite_filter to not panic if typing before the device is fully setup All thanks to osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.13	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.12	02-Apr-1995	chopps	cleanup SG4_, fix magnum interrupts, gvp hack for ziii, new gvp configs, 4066 4066 interrupt fix, add baudrate gen and don't clear other port lines for mfc from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.11	05-Mar-1995	chopps	add recognition of GVP 530 and change magnum scsi interrupt level to 6 from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.10	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.9	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.7	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.6	26-Oct-1994	cgd	new RCS ID format.
1.5	27-Sep-1994	chopps	branches: 1.5.2; Fix serious typo.
1.4	16-Jun-1994	chopps	branches: 1.4.2; fix boot diag output.
1.3	14-Jun-1994	chopps	don't flush cache on context switches for 040's, reduce flushing on dma operations. code from me and Michael Hitch
1.2	12-May-1994	chopps	update from osymh@gemini.oscs.montana.edu (Michael L. Hitch) add support for zthreebus siop scsi drivers and better machine recocgnition.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.4.2.1	29-Sep-1994	cgd	from trunk, per chopps.
1.5.2.2	27-Sep-1994	chopps	Fix serious typo.
1.5.2.1	27-Sep-1994	chopps	file mgnsc.c was added on branch netbsd-1-0 on 1994-09-27 05:08:00 +0000
1.24.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.24.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.30.20.1	21-Jun-2001	nathanw	Catch up to -current.
1.30.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.31.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.31.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.31.8.1	25-Apr-2001	nathanw	file mgnsc.c was added on branch nathanw_sa on 2002-02-28 04:06:53 +0000
1.31.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.31.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.36.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.36.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.36.2.1	03-Aug-2004	skrll	Sync with HEAD
1.38.16.2	03-Sep-2007	yamt	sync with head.
1.38.16.1	21-Jun-2006	yamt	sync with head.
1.39.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.39.8.1	13-Mar-2006	yamt	sync with head.
1.39.6.1	22-Apr-2006	simonb	Sync with head.
1.39.4.1	09-Sep-2006	rpaulo	sync with head
1.40.16.1	12-Mar-2007	rmind	Sync with HEAD.
1.42.48.1	18-Jun-2008	simonb	Sync with head.
1.42.46.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.42.44.2	20-Jun-2009	yamt	sync with head
1.42.44.1	04-May-2009	yamt	sync with head.
1.42.42.1	17-Jun-2008	yamt	sync with head.
1.42.40.1	29-Jun-2008	mjf	Sync with HEAD.
1.44.4.1	05-Mar-2011	rmind	sync with head
1.45.18.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.45.8.1	30-Oct-2012	yamt	sync with head
1.46.52.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.46.28.1	27-Apr-2017	pgoyette	Restore all work from the former pgoyette-localcount branch (which is now abandoned doe to cvs merge botch). The branch now builds, and installs via anita. There are still some problems (cgd is non-functional and all atf tests time-out) but they will get resolved soon.
1.46.18.2	20-Jul-2016	pgoyette	Redo previous. Rather than separately extracting the device_t, we can rely on sc->sc_dev when we need to call device_release().
1.46.18.1	19-Jul-2016	pgoyette	Instead of repeatedly typing the conditional initialization of the .d_localcount members in the various {b,c}devsw, define an initializer macro and use it. This also removes the need for defining new symbols for each 'struct localcount'. As suggested by riastradh@
1.47.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.3	01-Mar-1995	mycroft	Clean up deleted files.
1.2	25-Mar-1994	chopps	move HIST out of DEBUG conditional.
1.1	28-Feb-1994	chopps	Michael Hitches patch applied for misc things, limited 5380 support.
1.34	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.33	24-Apr-2021	thorpej	branches: 1.33.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.32	22-Jan-2014	christos	branches: 1.32.44; gcc-4.8.x unused variable fixes
1.31	27-Oct-2012	chs	branches: 1.31.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.30	11-Dec-2005	christos	branches: 1.30.112; 1.30.122; merge ktrace-lwp.
1.29	28-Mar-2004	mhitch	Remove license clauses 3 and 4 in my licenses.
1.28	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.27	02-Oct-2002	thorpej	branches: 1.27.6; Use CFATTACH_DECL().
1.26	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.25	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.24	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.23	25-Apr-2001	bouyer	branches: 1.23.2; 1.23.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.22	05-Dec-1998	mjacob	branches: 1.22.10; 1.22.22; Update HBAs to incorporate the new max_lun property.
1.21	28-Nov-1998	is	Fix typo.
1.20	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.19	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.18	12-Jan-1998	thorpej	Adjust for changes to config.
1.17	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.16	23-Dec-1996	veego	branches: 1.16.8; 1.16.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.15	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.14	13-Oct-1996	christos	backout previous kprintf change
1.13	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.12	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.11	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.10	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.9	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.8	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.7	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.4	26-Oct-1994	cgd	new RCS ID format.
1.3	13-Jun-1994	chopps	some cleanup and various fixes for new fs code. plus some general fixes from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.2	29-May-1994	chopps	5380 driver update from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.16.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.16.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.22.22.1	21-Jun-2001	nathanw	Catch up to -current.
1.22.10.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.23.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.23.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.23.8.1	25-Apr-2001	nathanw	file mlhsc.c was added on branch nathanw_sa on 2002-02-28 04:06:53 +0000
1.23.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.23.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.27.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.27.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.27.6.1	03-Aug-2004	skrll	Sync with HEAD
1.30.122.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.30.122.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.30.112.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.30.112.1	30-Oct-2012	yamt	sync with head
1.31.2.1	18-May-2014	rmind	sync with head
1.32.44.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.33.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.5	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.4	24-Apr-2021	thorpej	branches: 1.4.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.3	04-Oct-2017	rkujawa	branches: 1.3.2; 1.3.20; Update driver to support firmware v1.5+. From Lukas F. Hartmann. With hopeful style fixes from me.
1.2	23-Oct-2016	phx	branches: 1.2.2; Fixed WSCONS kernels. The cnprobe function must only be called when MNTVA_CONSOLE is defined.
1.1	03-Oct-2016	rkujawa	branches: 1.1.2; Add a driver for MNTMN VA2000. Supports accelerated wsdisplay console and running X via wsfb driver.
1.1.2.3	05-Dec-2016	skrll	Sync with HEAD
1.1.2.2	05-Oct-2016	skrll	Sync with HEAD
1.1.2.1	03-Oct-2016	skrll	file mntva.c was added on branch nick-nhusb on 2016-10-05 20:55:24 +0000
1.2.2.2	04-Nov-2016	pgoyette	Sync with HEAD
1.2.2.1	23-Oct-2016	pgoyette	file mntva.c was added on branch pgoyette-localcount on 2016-11-04 14:48:57 +0000
1.3.20.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.3.2.2	03-Dec-2017	jdolecek	update from HEAD
1.3.2.1	04-Oct-2017	jdolecek	file mntva.c was added on branch tls-maxphys on 2017-12-03 11:35:48 +0000
1.4.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.2	04-Oct-2017	rkujawa	branches: 1.2.2; Update driver to support firmware v1.5+. From Lukas F. Hartmann. With hopeful style fixes from me.
1.1	03-Oct-2016	rkujawa	branches: 1.1.2; 1.1.4; Add a driver for MNTMN VA2000. Supports accelerated wsdisplay console and running X via wsfb driver.
1.1.4.2	04-Nov-2016	pgoyette	Sync with HEAD
1.1.4.1	03-Oct-2016	pgoyette	file mntvareg.h was added on branch pgoyette-localcount on 2016-11-04 14:48:57 +0000
1.1.2.2	05-Oct-2016	skrll	Sync with HEAD
1.1.2.1	03-Oct-2016	skrll	file mntvareg.h was added on branch nick-nhusb on 2016-10-05 20:55:24 +0000
1.2.2.2	03-Dec-2017	jdolecek	update from HEAD
1.2.2.1	04-Oct-2017	jdolecek	file mntvareg.h was added on branch tls-maxphys on 2017-12-03 11:35:48 +0000
1.2	04-Oct-2017	rkujawa	branches: 1.2.2; Update driver to support firmware v1.5+. From Lukas F. Hartmann. With hopeful style fixes from me.
1.1	03-Oct-2016	rkujawa	branches: 1.1.2; 1.1.4; Add a driver for MNTMN VA2000. Supports accelerated wsdisplay console and running X via wsfb driver.
1.1.4.2	04-Nov-2016	pgoyette	Sync with HEAD
1.1.4.1	03-Oct-2016	pgoyette	file mntvavar.h was added on branch pgoyette-localcount on 2016-11-04 14:48:57 +0000
1.1.2.2	05-Oct-2016	skrll	Sync with HEAD
1.1.2.1	03-Oct-2016	skrll	file mntvavar.h was added on branch nick-nhusb on 2016-10-05 20:55:24 +0000
1.2.2.2	03-Dec-2017	jdolecek	update from HEAD
1.2.2.1	04-Oct-2017	jdolecek	file mntvavar.h was added on branch tls-maxphys on 2017-12-03 11:35:48 +0000
1.43	01-Aug-2022	rin	ms_wscons_ioctl(): Return EPASSTHROUGH instead of -1, for unsupported ioctl, as done for other backends of wsmouse(4).
1.42	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.41	03-Jun-2021	rin	branches: 1.41.2; kbd(4) and ms(4) carry multiple interface attributes. They are configurable both as standalone drivers for legacy framebuffer console, or parents of wskbd(4) and wsmouse(4), respectively. For the latter, be explicit about using "wskbddev" and "wsmousedev" interface attributes for children.
1.40	24-Apr-2021	thorpej	branches: 1.40.2; 1.40.6; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.39	25-Jul-2014	dholland	branches: 1.39.8; 1.39.18; 1.39.42; Add d_discard to all struct cdevsw instances I could find. All have been set to "nodiscard"; some should get a real implementation.
1.38	16-Mar-2014	dholland	branches: 1.38.2; Change (mostly mechanically) every cdevsw/bdevsw I can find to use designated initializers. I have not built every extant kernel so I have probably broken at least one build; however I've also found and fixed some wrong cdevsw/bdevsw entries so even if so I think we come out ahead.
1.37	27-Oct-2012	chs	branches: 1.37.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.36	14-Mar-2009	dsl	branches: 1.36.12; 1.36.22; Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
1.35	12-Jan-2009	mhitch	branches: 1.35.2; Retain compatibility with old firm_event. Old Xamiga binary now works with -current kernel.
1.34	28-Dec-2007	joerg	branches: 1.34.6; 1.34.10; 1.34.18; Prepare for timecounter support on amiga.
1.33	17-Oct-2007	garbled	branches: 1.33.2; 1.33.8; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.32	09-Jul-2007	ad	branches: 1.32.10; Merge some of the less invasive changes from the vmlocking branch: - kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements
1.31	04-Mar-2007	christos	branches: 1.31.2; 1.31.4; 1.31.10; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.30	12-Nov-2006	plunky	branches: 1.30.4; Tidy away wsmouse_input() abstractions and update documentation to include the W direction.
1.29	11-Dec-2005	christos	branches: 1.29.20; 1.29.22; merge ktrace-lwp.
1.28	22-Sep-2003	jandberg	branches: 1.28.16; add wscons support to amiga mouse
1.27	21-Sep-2003	jdolecek	cleanup & uniform descriptor owner handling: * introduce fsetown(), fgetown(), fownsignal() - this sets/retrieves/signals the owner of descriptor, according to appropriate sematics of TIOCSPGRP/FIOSETOWN/SIOCSPGRP/TIOCGPGRP/FIOGETOWN/SIOCGPGRP ioctl; use these routines instead of custom code where appropriate * make every place handling TIOCSPGRP/TIOCGPGRP handle also FIOSETOWN/FIOGETOWN properly, and remove the translation of FIO[SG]OWN to TIOC[SG]PGRP in sys_ioctl() & sys_fcntl() * also remove the socket-specific hack in sys_ioctl()/sys_fcntl() and pass the ioctls down to soo_ioctl() as any other ioctl change discussed on tech-kern@
1.26	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.25	05-Feb-2003	perry	branches: 1.25.2; "Utilize" has exactly the same meaning as "use," but it is more difficult to read and understand. Most manuals of English style therefore say that you should use "use".
1.24	23-Oct-2002	jdolecek	merge kqueue branch into -current kqueue provides a stateful and efficient event notification framework currently supported events include socket, file, directory, fifo, pipe, tty and device changes, and monitoring of processes and signals kqueue is supported by all writable filesystems in NetBSD tree (with exception of Coda) and all device drivers supporting poll(2) based on work done by Jonathan Lemon for FreeBSD initial NetBSD port done by Luke Mewburn and Jason Thorpe
1.23	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.22	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.21	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.20	28-Jan-2002	aymeric	branches: 1.20.8; add __KERNEL_RCSID as suggested by Luke Mewburn
1.19	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.18	18-May-2000	is	branches: 1.18.6; 1.18.8; 1.18.12; Initialize hardware for mouse mode at open time. This fixes MB2 and MB3 on the 2nd mouse port (the first is initialized by the Amiga ROM at boot time).
1.17	18-May-2000	kleink	Restructure the ms(4) autoconfiguration code to attach as a single device instance and select a mouse port via the least significant bit of its device minor number. Fixes abuse of cf_unit in this driver.
1.16	23-Mar-2000	thorpej	New callout mechanism with two major improvements over the old timeout()/untimeout() API: - Clients supply callout handle storage, thus eliminating problems of resource allocation. - Insertion and removal of callouts is constant time, important as this facility is used quite a lot in the kernel. The old timeout()/untimeout() API has been removed from the kernel.
1.15	12-Jan-1998	thorpej	branches: 1.15.14; Adjust for changes to config.
1.14	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.13	13-Oct-1996	christos	backout previous kprintf change
1.12	11-Oct-1996	mhitch	Changes for poll(2).
1.11	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.10	09-May-1996	is	First part of M68060 and DraCo support. * for the M68060 part: store buffer and branch target cache aren't enabled yet (this needs cleanup of lots of locore.s code which is a maze of little passages, all a little different) (and it wasn't yet tested in an accellerated Amiga, only in the DraCo). I've included a workaround for 2 of the CPU bugs in chips with Masks 1F43G and earlier, but didn't bother to deal with the can of worms in the [0-3]D11W chips. Be sure to get "68060 rev. 1" or more reported at kernel startup time, or at least mention it (or the mask revision, if available) when reporting problems. * for the DraCo: only machines with a CIA timer. I assigned machine id 32000+nn (0x7Dnn), where n is the machine readable Quicklogic custom chip revision (also printed at boot time). "Guaranteed to work" up to rev. 3, newer DraCo's aren't guaranteed to have any CIA (we don't have a driver for the new timer yet). Supported are: - MF-II keyboards on the native interface and A3000 keyboards via the CIA. - builtin SCSI interface (yet another instance of siop) - CIA timer. - Zorro II devices which don't do DMA (don't get mapped to Zorro II address space in the DraCo) - "local bus" devices which are autoconfigured by the boot rom (should be all); only an Altais driver is there (looks like a Retina Z3) Not yet supported are: - native timer of newer machines. - Real Time Clock. - serial, parallel + floppy on the SuperIO chip (that is also: no mouse) XXX You need an enhanced boot loader, which will committed in a few days. XXX std.draco should and will go away.
1.9	24-Apr-1996	is	Make the Amiga mainboard mice, which used to be pseudo-devices, real devices. (We want to support Amigoids without this interface in the near future.)
1.8	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.7	10-Apr-1995	mycroft	Nuke write routines.
1.6	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.5	26-Oct-1994	cgd	new RCS ID format.
1.4	05-Jun-1994	chopps	add grfrh (retina ziii) from Donn Cave <donn@u.washington.edu> light cleanup from me. floppy changes, should now be solid. some changes to ite and ms to fix a couple bugs report by Donn.
1.3	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.2	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.15.14.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.18.12.4	11-Nov-2002	nathanw	Catch up to -current
1.18.12.3	18-Oct-2002	nathanw	Catch up to -current.
1.18.12.2	17-Sep-2002	nathanw	Catch up to -current.
1.18.12.1	28-Feb-2002	nathanw	Catch up to -current.
1.18.8.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.18.8.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.18.8.1	09-Sep-2001	thorpej	Add kqueue support (not yet compiled).
1.18.6.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.20.8.1	16-May-2002	gehenna	Add the character device switch.
1.25.2.4	21-Nov-2004	skrll	Adapt to branch.
1.25.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.25.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.25.2.1	03-Aug-2004	skrll	Sync with HEAD
1.28.16.4	21-Jan-2008	yamt	sync with head
1.28.16.3	03-Sep-2007	yamt	sync with head.
1.28.16.2	30-Dec-2006	yamt	sync with head.
1.28.16.1	21-Jun-2006	yamt	sync with head.
1.29.22.1	10-Dec-2006	yamt	sync with head.
1.29.20.1	18-Nov-2006	ad	Sync with head.
1.30.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.31.10.1	03-Oct-2007	garbled	Sync with HEAD
1.31.4.1	11-Jul-2007	mjf	Sync with head.
1.31.2.1	15-Jul-2007	ad	Sync with head.
1.32.10.2	09-Jan-2008	matt	sync with HEAD
1.32.10.1	06-Nov-2007	matt	sync with HEAD
1.33.8.1	02-Jan-2008	bouyer	Sync with HEAD
1.33.2.1	18-Feb-2008	mjf	Sync with HEAD.
1.34.18.2	28-Apr-2009	skrll	Sync with HEAD.
1.34.18.1	19-Jan-2009	skrll	Sync with HEAD.
1.34.10.1	04-May-2009	yamt	sync with head.
1.34.6.1	17-Jan-2009	mjf	Sync with HEAD.
1.35.2.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.36.22.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.36.22.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.36.12.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.36.12.1	30-Oct-2012	yamt	sync with head
1.37.2.1	18-May-2014	rmind	sync with head
1.38.2.1	10-Aug-2014	tls	Rebase.
1.39.42.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.39.18.1	27-Apr-2017	pgoyette	Restore all work from the former pgoyette-localcount branch (which is now abandoned doe to cvs merge botch). The branch now builds, and installs via anita. There are still some problems (cgd is non-functional and all atf tests time-out) but they will get resolved soon.
1.39.8.1	19-Jul-2016	pgoyette	Instead of repeatedly typing the conditional initialization of the .d_localcount members in the various {b,c}devsw, define an initializer macro and use it. This also removes the need for defining new symbols for each 'struct localcount'. As suggested by riastradh@
1.40.6.1	06-Jun-2021	cjep	sync with head
1.40.2.1	17-Jun-2021	thorpej	Sync w/ HEAD.
1.41.2.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.48	26-Oct-2022	riastradh	amiga/msc(4): Convert to ttylock/ttyunlock.
1.47	25-Jul-2014	dholland	Add d_discard to all struct cdevsw instances I could find. All have been set to "nodiscard"; some should get a real implementation.
1.46	16-Mar-2014	dholland	branches: 1.46.2; Change (mostly mechanically) every cdevsw/bdevsw I can find to use designated initializers. I have not built every extant kernel so I have probably broken at least one build; however I've also found and fixed some wrong cdevsw/bdevsw entries so even if so I think we come out ahead.
1.45	27-Oct-2012	chs	branches: 1.45.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.44	03-Jun-2011	matt	branches: 1.44.2; 1.44.12; CFATTACH_DECL_NEW, device_t, cfdata_t
1.43	24-Apr-2011	rmind	branches: 1.43.2; Rename ttymalloc() to tty_alloc(), and ttyfree() to tty_free() for consistency. Remove some unnecessary malloc.h inclusions as well.
1.42	25-May-2010	jklos	branches: 1.42.2; For some reason the 6502 clock detection routine takes 1553 iterations of the delay loop to finish on a normally clocked A2232.
1.41	25-May-2008	ad	branches: 1.41.18; 1.41.20; Properly fix the "hanging in tty" bug that was worked around with cv_wakeup() some time again.
1.40	19-Nov-2007	ad	branches: 1.40.14; 1.40.16; 1.40.18; 1.40.20; - Factor out too many copies of the same bit of tty code. - Fix another tty signalling/wakeup problem.
1.39	07-Nov-2007	ad	Merge tty changes from the vmlocking branch.
1.38	04-Mar-2007	christos	branches: 1.38.2; 1.38.18; 1.38.20; 1.38.24; 1.38.26; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.37	22-Feb-2007	thorpej	TRUE -> true, FALSE -> false
1.36	01-Oct-2006	elad	branches: 1.36.4; More from Matt Fleming: Adapt to KAUTH_DEVICE_TTY_PRIVSET and KAUTH_DEVICE_TTY_OPEN.
1.35	01-Oct-2006	elad	Adapt MD code to KAUTH_DEVICE_TTY_OPEN. Patch from Matt Fleming, thanks!
1.34	23-Jul-2006	ad	branches: 1.34.4; 1.34.6; Use the LWP cached credentials where sane.
1.33	14-May-2006	elad	integrate kauth.
1.32	26-Mar-2006	thorpej	Use device_unit().
1.31	11-Dec-2005	christos	branches: 1.31.4; 1.31.6; 1.31.8; 1.31.10; 1.31.12; merge ktrace-lwp.
1.30	06-Sep-2005	kleink	Change the driver open function's conditional for overriding exclusive tty use from checking the proc's uid to suser(9), and account for the use of privileges. Noted by David Holland in PR kern/31126.
1.29	13-Jun-2005	jmc	branches: 1.29.2; Fix a ton of const/volatile issues shown with new warning flags
1.28	25-Apr-2004	matt	Constify the speedtab arrays
1.27	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.26	23-Oct-2002	jdolecek	branches: 1.26.6; merge kqueue branch into -current kqueue provides a stateful and efficient event notification framework currently supported events include socket, file, directory, fifo, pipe, tty and device changes, and monitoring of processes and signals kqueue is supported by all writable filesystems in NetBSD tree (with exception of Coda) and all device drivers supporting poll(2) based on work done by Jonathan Lemon for FreeBSD initial NetBSD port done by Luke Mewburn and Jason Thorpe
1.25	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.24	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.23	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.22	17-Mar-2002	atatat	branches: 1.22.4; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.21	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.20	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.19	19-Jun-2001	wiz	branches: 1.19.2; 1.19.4; 1.19.8; `existent', not `existant'
1.18	02-May-2001	scw	Add `l_poll' to `struct linesw' and provide an xxxpoll() entry point in each tty driver to indirect through it. This allows tty line-disciplines to handle poll(2) system calls.
1.17	13-Jan-2001	aymeric	branches: 1.17.2; Make these compile again, plus minor aesthetic changes.
1.16	02-Nov-2000	eeh	Adapt to new line discipline scheme.
1.15	01-Sep-1998	mhitch	branches: 1.15.12; Quick fix for TS_WOPEN -> t_wopen change. Compiles, but I can't verify that it actually works again.
1.14	12-Jan-1998	thorpej	Adjust for changes to config.
1.13	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.12	20-Dec-1996	veego	Disable CD debug output.
1.11	09-Dec-1996	is	New version by Jukka Marin <jmarin@pyy.jmp.fi>, with rewritten (to fix problems) carrier detect code. Slightly cleaned up by Bernd Ernesti <veego@netbsd.org>
1.10	13-Oct-1996	christos	backout previous kprintf change
1.9	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.8	02-Sep-1996	mycroft	tty stop functions really should return void, not int, and certainly not both.
1.7	06-Jun-1996	mhitch	Add tty_attach() calls for pstat -t. Closes PR #2519
1.6	21-Apr-1996	veego	branches: 1.6.4; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.5	17-Mar-1996	mhitch	Clean up typos and other errors from new device attachment changes.
1.4	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.3	02-Feb-1996	mycroft	Fix #includes.
1.2	07-Oct-1995	chopps	update to 2232 from Jukka Marin <jmarin@teeri.jmp.fi> and rhealey@kas.helios.mn.org (Rob Healey)
1.1	30-Sep-1995	chopps	new 2232 multiport serial device from: Rob Healey <rhealey@kas.helios.mn.org>, Jukka Marin <jmarin@teeri.jmp.fi>, Timo Rossi <trossi@jyu.fi> and Zik
1.6.4.2	26-Jan-1997	rat	Pullup new version of msc* driver per Ignatios Souvatzis. Fixes lockups associated with this card.
1.6.4.1	06-Jun-1996	mhitch	Pull up from trunk: > Add tty_attach() calls for pstat -t. Closes PR #2519
1.15.12.2	18-Jan-2001	bouyer	Sync with head (for UBC+NFS fixes, mostly).
1.15.12.1	22-Nov-2000	bouyer	Sync with HEAD.
1.17.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.19.8.6	11-Nov-2002	nathanw	Catch up to -current
1.19.8.5	18-Oct-2002	nathanw	Catch up to -current.
1.19.8.4	17-Sep-2002	nathanw	Catch up to -current.
1.19.8.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.19.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.19.8.1	19-Jun-2001	nathanw	file msc.c was added on branch nathanw_sa on 2002-02-28 04:06:53 +0000
1.19.4.2	13-Oct-2001	fvdl	Revert the t_dev -> t_devvp change in struct tty. The way that tty structs are currently used (especially by console ttys) aren't ready for it, and this will require quite a few changes.
1.19.4.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.19.2.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.19.2.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.19.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.22.4.1	16-May-2002	gehenna	Add the character device switch.
1.26.6.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.26.6.4	21-Nov-2004	skrll	Adapt to branch.
1.26.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.26.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.26.6.1	03-Aug-2004	skrll	Sync with HEAD
1.29.2.6	07-Dec-2007	yamt	sync with head
1.29.2.5	15-Nov-2007	yamt	sync with head.
1.29.2.4	03-Sep-2007	yamt	sync with head.
1.29.2.3	26-Feb-2007	yamt	sync with head.
1.29.2.2	30-Dec-2006	yamt	sync with head.
1.29.2.1	21-Jun-2006	yamt	sync with head.
1.31.12.2	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.31.12.1	28-Mar-2006	tron	Merge 2006-03-28 NetBSD-current into the "peter-altq" branch.
1.31.10.4	13-May-2006	elad	sprinkle some #include <sys/kauth.h> in files that use kauth kpi but don't include it yet. hopefully this will prevent some fallout.
1.31.10.3	19-Apr-2006	elad	sync with head - hopefully this will work
1.31.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.31.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI. I expect some lossage here...
1.31.8.3	11-Aug-2006	yamt	sync with head
1.31.8.2	24-May-2006	yamt	sync with head.
1.31.8.1	01-Apr-2006	yamt	sync with head.
1.31.6.2	01-Jun-2006	kardel	Sync with head.
1.31.6.1	22-Apr-2006	simonb	Sync with head.
1.31.4.1	09-Sep-2006	rpaulo	sync with head
1.34.6.1	22-Oct-2006	yamt	sync with head
1.34.4.1	18-Nov-2006	ad	Sync with head.
1.36.4.2	12-Mar-2007	rmind	Sync with HEAD.
1.36.4.1	27-Feb-2007	yamt	- sync with head. - move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
1.38.26.2	08-Dec-2007	mjf	Sync with HEAD.
1.38.26.1	19-Nov-2007	mjf	Sync with HEAD.
1.38.24.2	21-Nov-2007	bouyer	Sync with HEAD
1.38.24.1	13-Nov-2007	bouyer	Sync with HEAD
1.38.20.2	09-Jan-2008	matt	sync with HEAD
1.38.20.1	08-Nov-2007	matt	sync with -HEAD
1.38.18.2	21-Nov-2007	joerg	Sync with HEAD.
1.38.18.1	11-Nov-2007	joerg	Sync with HEAD.
1.38.2.1	03-Dec-2007	ad	Sync with HEAD.
1.40.20.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.40.18.2	11-Aug-2010	yamt	sync with head.
1.40.18.1	04-May-2009	yamt	sync with head.
1.40.16.1	04-Jun-2008	yamt	sync with head
1.40.14.1	02-Jun-2008	mjf	Sync with HEAD.
1.41.20.3	12-Jun-2011	rmind	sync with head
1.41.20.2	31-May-2011	rmind	sync with head
1.41.20.1	30-May-2010	rmind	sync with head
1.41.18.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.42.2.1	06-Jun-2011	jruoho	Sync with HEAD.
1.43.2.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.44.12.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.44.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.44.2.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.44.2.1	30-Oct-2012	yamt	sync with head
1.45.2.1	18-May-2014	rmind	sync with head
1.46.2.1	10-Aug-2014	tls	Rebase.
1.5	23-Oct-2009	snj	Drop 3rd and 4th clauses. Approved by Jukka Marin (copyright holder).
1.4	26-Jan-2002	aymeric	branches: 1.4.122; - ANSIfy - remove some trailing spaces/tabs - minor style nits
1.3	09-Dec-1996	is	branches: 1.3.42; 1.3.46; New version by Jukka Marin <jmarin@pyy.jmp.fi>, with rewritten (to fix problems) carrier detect code. Slightly cleaned up by Bernd Ernesti <veego@netbsd.org>
1.2	07-Oct-1995	chopps	branches: 1.2.6; update to 2232 from Jukka Marin <jmarin@teeri.jmp.fi> and rhealey@kas.helios.mn.org (Rob Healey)
1.1	30-Sep-1995	chopps	new 2232 multiport serial device from: Rob Healey <rhealey@kas.helios.mn.org>, Jukka Marin <jmarin@teeri.jmp.fi>, Timo Rossi <trossi@jyu.fi> and Zik
1.2.6.1	26-Jan-1997	rat	Pullup new version of msc* driver per Ignatios Souvatzis. Fixes lockups associated with this card.
1.3.46.1	28-Feb-2002	nathanw	Catch up to -current.
1.3.42.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.4.122.1	11-Mar-2010	yamt	sync with head
1.9	22-Feb-2007	thorpej	TRUE -> true, FALSE -> false
1.8	11-Dec-2005	christos	branches: 1.8.26; merge ktrace-lwp.
1.7	07-Aug-2003	agc	branches: 1.7.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.6	26-Jan-2002	aymeric	branches: 1.6.16; - ANSIfy - remove some trailing spaces/tabs - minor style nits
1.5	09-Dec-1996	is	branches: 1.5.42; 1.5.46; New version by Jukka Marin <jmarin@pyy.jmp.fi>, with rewritten (to fix problems) carrier detect code. Slightly cleaned up by Bernd Ernesti <veego@netbsd.org>
1.4	07-Oct-1995	chopps	branches: 1.4.6; change break val from rhealey@kas.helios.mn.org (Rob Healey)
1.3	07-Oct-1995	chopps	update to 2232 from Jukka Marin <jmarin@teeri.jmp.fi> and rhealey@kas.helios.mn.org (Rob Healey)
1.2	30-Sep-1995	chopps	some style cleanup
1.1	30-Sep-1995	chopps	new 2232 multiport serial device from: Rob Healey <rhealey@kas.helios.mn.org>, Jukka Marin <jmarin@teeri.jmp.fi>, Timo Rossi <trossi@jyu.fi> and Zik
1.4.6.1	26-Jan-1997	rat	Pullup new version of msc* driver per Ignatios Souvatzis. Fixes lockups associated with this card.
1.5.46.1	28-Feb-2002	nathanw	Catch up to -current.
1.5.42.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.16.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.6.16.2	18-Sep-2004	skrll	Sync with HEAD.
1.6.16.1	03-Aug-2004	skrll	Sync with HEAD
1.7.16.1	26-Feb-2007	yamt	sync with head.
1.8.26.1	27-Feb-2007	yamt	- sync with head. - move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
1.35	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.34	24-Apr-2021	thorpej	branches: 1.34.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.33	22-Jan-2014	christos	branches: 1.33.44; gcc-4.8.x unused variable fixes
1.32	27-Oct-2012	chs	branches: 1.32.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.31	11-Dec-2005	christos	branches: 1.31.112; 1.31.122; merge ktrace-lwp.
1.30	28-Mar-2004	mhitch	Remove license clauses 3 and 4 in my licenses.
1.29	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.28	02-Oct-2002	thorpej	branches: 1.28.6; Use CFATTACH_DECL().
1.27	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.26	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.25	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.24	25-Apr-2001	bouyer	branches: 1.24.2; 1.24.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.23	10-Jan-1999	tron	branches: 1.23.8; 1.23.20; Don't use void pointer for arithmetic.
1.22	05-Dec-1998	mjacob	Update HBAs to incorporate the new max_lun property.
1.21	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.20	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.19	12-Jan-1998	thorpej	Adjust for changes to config.
1.18	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.17	23-Dec-1996	veego	branches: 1.17.8; 1.17.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.16	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.15	13-Oct-1996	christos	backout previous kprintf change
1.14	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.13	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.12	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.11	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.10	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.9	16-Sep-1995	chopps	Add minimal dumpfile support. Fix a bug in pt_enter_ptpage which caused MMU faults on low-mem conditions. Change siop drivers to better handle sync. Remove diag. done for ide -- its redundant as the ROM does similar. fixed ite_filter to not panic if typing before the device is fully setup All thanks to osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.7	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.4	26-Oct-1994	cgd	new RCS ID format.
1.3	13-Jun-1994	chopps	some cleanup and various fixes for new fs code. plus some general fixes from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.2	29-May-1994	chopps	5380 driver update from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.17.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.17.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.23.20.1	21-Jun-2001	nathanw	Catch up to -current.
1.23.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.24.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.24.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.24.8.1	25-Apr-2001	nathanw	file otgsc.c was added on branch nathanw_sa on 2002-02-28 04:06:55 +0000
1.24.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.24.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.28.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.28.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.28.6.1	03-Aug-2004	skrll	Sync with HEAD
1.31.122.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.31.122.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.31.112.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.31.112.1	30-Oct-2012	yamt	sync with head
1.32.2.1	18-May-2014	rmind	sync with head
1.33.44.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.34.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.6	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.5	24-Apr-2021	thorpej	branches: 1.5.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.4	27-Oct-2012	chs	branches: 1.4.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.3	12-Feb-2012	matt	branches: 1.3.4; 1.3.6; 1.3.10; Change old-style function defintions to C89 prototypes. Approved by releng.
1.2	19-Jan-2012	rkujawa	Tons of enchancements to MD PCI code: - The G-REX 4000 and G-REX 1200 are now really supported and working (still only 1st slot but the rest are a matter of time). - Add bridge identification to p5pb, simplifies the driver and make it more user-friendly. - Retire P5PB_GENFB and P5PB_OLD_FIRMWARE options, these are now handled automatically, depending on used hardware and firmware. - Add PCI bus reconfiguration support to p5pb (PCI_NETBSD_CONFIGURE), allows using G-REX without boot to AmigaOS. - Bring p5pb registers desription up to date with my knowledge. - Add a lot of debugging code to p5pb (enabled by P5PB_DEBUG kernel option). - Fix PCI_NETBSD_CONFIGURE in mppb (now it really works). - Fix quirk handling in zbus. - Update GENERIC.in and regen the kernel configs. - Misc cleanup.
1.1	10-Jan-2012	rkujawa	Changes to Phase5 hardware support: - Rework p5pb driver - simplify, cleanup, make more flexible. - Add p5membar driver, which handles PCI resources autoconfigured by the firmware. - Introduce intermediate p5bus layer, between zbus and CSPPC/BPPC on-board devices (p5pb, cbiiisc, bppcsc). - Add experimental G-REX support to p5pb (first slot support only). - Split CV64/3D PCI bridge support into separate cv3dpb driver (to be committed later). Approved by phx.
1.3.10.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.3.6.3	30-Oct-2012	yamt	sync with head
1.3.6.2	17-Apr-2012	yamt	sync with head
1.3.6.1	12-Feb-2012	yamt	file p5bus.c was added on branch yamt-pagecache on 2012-04-17 00:06:02 +0000
1.3.4.2	18-Feb-2012	mrg	merge to -current.
1.3.4.1	12-Feb-2012	mrg	file p5bus.c was added on branch jmcneill-usbmp on 2012-02-18 07:31:18 +0000
1.4.52.1	23-Mar-2021	thorpej	Convert config_found_ia() call sites where the device only carries a single interface attribute to bare config_found() calls.
1.5.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.1	10-Jan-2012	rkujawa	branches: 1.1.4; 1.1.6; Changes to Phase5 hardware support: - Rework p5pb driver - simplify, cleanup, make more flexible. - Add p5membar driver, which handles PCI resources autoconfigured by the firmware. - Introduce intermediate p5bus layer, between zbus and CSPPC/BPPC on-board devices (p5pb, cbiiisc, bppcsc). - Add experimental G-REX support to p5pb (first slot support only). - Split CV64/3D PCI bridge support into separate cv3dpb driver (to be committed later). Approved by phx.
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	10-Jan-2012	yamt	file p5busvar.h was added on branch yamt-pagecache on 2012-04-17 00:06:02 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	10-Jan-2012	mrg	file p5busvar.h was added on branch jmcneill-usbmp on 2012-02-18 07:31:18 +0000
1.41	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.40	25-Jul-2014	dholland	branches: 1.40.26; 1.40.28; Add d_discard to all struct cdevsw instances I could find. All have been set to "nodiscard"; some should get a real implementation.
1.39	16-Mar-2014	dholland	branches: 1.39.2; Change (mostly mechanically) every cdevsw/bdevsw I can find to use designated initializers. I have not built every extant kernel so I have probably broken at least one build; however I've also found and fixed some wrong cdevsw/bdevsw entries so even if so I think we come out ahead.
1.38	27-Oct-2012	chs	branches: 1.38.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.37	31-May-2009	phx	branches: 1.37.12; 1.37.22; Fixed format string from %x to %llx for dev_t.
1.36	17-Oct-2007	garbled	branches: 1.36.20; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.35	09-Jul-2007	ad	branches: 1.35.10; Merge some of the less invasive changes from the vmlocking branch: - kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements
1.34	04-Mar-2007	christos	branches: 1.34.2; 1.34.4; 1.34.10; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.33	16-Feb-2007	ad	branches: 1.33.2; More spllowersoftclock() fallout.
1.32	26-Mar-2006	thorpej	Use device_unit().
1.31	11-Dec-2005	christos	branches: 1.31.4; 1.31.6; 1.31.8; 1.31.10; 1.31.12; merge ktrace-lwp.
1.30	07-Aug-2003	agc	branches: 1.30.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.29	23-Oct-2002	jdolecek	branches: 1.29.6; merge kqueue branch into -current kqueue provides a stateful and efficient event notification framework currently supported events include socket, file, directory, fifo, pipe, tty and device changes, and monitoring of processes and signals kqueue is supported by all writable filesystems in NetBSD tree (with exception of Coda) and all device drivers supporting poll(2) based on work done by Jonathan Lemon for FreeBSD initial NetBSD port done by Luke Mewburn and Jason Thorpe
1.28	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.27	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.26	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.25	28-Jan-2002	aymeric	branches: 1.25.8; add __KERNEL_RCSID as suggested by Luke Mewburn
1.24	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.23	27-Aug-2000	is	branches: 1.23.2; 1.23.4; 1.23.8; Replace one callout handler by using a timeout in tsleep(). 1.4.x version of it submitted by Ingolf Koch; translated to 1.5-ish by myself.
1.22	23-Apr-2000	mhitch	Long term bug finally reared its head: size of device softc was specified as sizeof(struct device) when amiga switched to new config, and recent additions of callout structures and a long missing struct device to the soft structure resulted in kernel panics when attempting to open the builtin serial port. The callout structure initialization was clearing the serial port softc data! Fixed by using sizeof(struct par_softc).
1.21	26-Mar-2000	frueauf	Add "struct device sc_dev;" to struct par_softc. Reviewed by Ignatios Souvatzis.
1.20	23-Mar-2000	thorpej	New callout mechanism with two major improvements over the old timeout()/untimeout() API: - Clients supply callout handle storage, thus eliminating problems of resource allocation. - Insertion and removal of callouts is constant time, important as this facility is used quite a lot in the kernel. The old timeout()/untimeout() API has been removed from the kernel.
1.19	16-Mar-2000	kleink	Kill more broken cf_unit bogons.
1.18	05-Aug-1999	thorpej	branches: 1.18.2; Change the semantics of splsoftclock() to be like other spl() functions, that is priority is rasied. Add a new spllowersoftclock() to provide the atomic drop-to-softclock semantics that the old splsoftclock() provided, and update calls accordingly. This fixes a problem with using the "rnd" pseudo-device from within interrupt context to extract random data (e.g. from within the softnet interrupt) where doing so would incorrectly unblock interrupts (causing all sorts of lossage). XXX 4 platforms do not have priority-raising capability: newsmips, sparc, XXX sparc64, and VAX. This platforms still have this bug until their XXX spl() functions are fixed.
1.17	12-Jan-1998	thorpej	Adjust for changes to config.
1.16	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.15	13-Oct-1996	christos	backout previous kprintf change
1.14	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.13	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.12	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.11	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.10	26-Oct-1994	cgd	new RCS ID format.
1.9	26-Oct-1994	cgd	new RCS ID format.
1.8	31-May-1994	chopps	MIN/MAX->min/max
1.7	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.6	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.5	11-Feb-1994	chopps	ioctl's always pass proc.
1.4	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.3	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.2	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.18.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.23.8.4	11-Nov-2002	nathanw	Catch up to -current
1.23.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.23.8.2	17-Sep-2002	nathanw	Catch up to -current.
1.23.8.1	28-Feb-2002	nathanw	Catch up to -current.
1.23.4.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.23.4.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.23.2.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.25.8.1	16-May-2002	gehenna	Add the character device switch.
1.29.6.4	21-Nov-2004	skrll	Adapt to branch.
1.29.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.29.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.29.6.1	03-Aug-2004	skrll	Sync with HEAD
1.30.16.3	03-Sep-2007	yamt	sync with head.
1.30.16.2	26-Feb-2007	yamt	sync with head.
1.30.16.1	21-Jun-2006	yamt	sync with head.
1.31.12.1	28-Mar-2006	tron	Merge 2006-03-28 NetBSD-current into the "peter-altq" branch.
1.31.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.31.8.1	01-Apr-2006	yamt	sync with head.
1.31.6.1	22-Apr-2006	simonb	Sync with head.
1.31.4.1	09-Sep-2006	rpaulo	sync with head
1.33.2.1	12-Mar-2007	rmind	Sync with HEAD.
1.34.10.1	03-Oct-2007	garbled	Sync with HEAD
1.34.4.1	11-Jul-2007	mjf	Sync with head.
1.34.2.1	15-Jul-2007	ad	Sync with head.
1.35.10.1	06-Nov-2007	matt	sync with HEAD
1.36.20.1	20-Jun-2009	yamt	sync with head
1.37.22.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.37.22.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.37.12.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.37.12.1	30-Oct-2012	yamt	sync with head
1.38.2.1	18-May-2014	rmind	sync with head
1.39.2.1	10-Aug-2014	tls	Rebase.
1.40.28.1	10-Jun-2019	christos	Sync with HEAD
1.40.26.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.7	11-Dec-2005	christos	merge ktrace-lwp.
1.6	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.5	26-Oct-1994	cgd	branches: 1.5.66; new RCS ID format.
1.4	26-Oct-1994	cgd	new RCS ID format.
1.3	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.2	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.5.66.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.66.2	18-Sep-2004	skrll	Sync with HEAD.
1.5.66.1	03-Aug-2004	skrll	Sync with HEAD
1.7	12-Feb-1995	mycroft	Clean up deleted files.
1.6	26-Oct-1994	cgd	new RCS ID format.
1.5	11-Feb-1994	chopps	Add missing Id's
1.4	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.3	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.2	02-Aug-1993	mycroft	Add RCS identifiers.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.24	12-Feb-2022	andvar	s/epxected/expected/
1.23	08-Jun-2019	isaki	Clean get_props(). - Make get_props() return AUDIO_PROP_{PLAYBACK,CAPTURE} properly. This eliminates need for audio.c to take care of such (old) drivers which don't return both of PLAYBACK and CAPTURE. - All get_props() doesn't need to return AUDIO_PROP_MMAP. It is handled in the audio layer now.
1.22	08-May-2019	isaki	Merge isaki-audio2 branch, the overhaul of audio subsystem. - Interrupt-oriented system rather than thread-oriented. - Improve stability, quality and performance. - Split playback and record cleanly. Improve halfduplex support. - Many bugs are fixed including deadlocks, resource leaks, abuses, etc. - Simplify audio filter mechanism. The encoding/channels/frequency conversions are completely handled in the upper layer. So the hard- ware driver only converts its hardware encoding (if necessary). - audio_hw_if changes: - Obsoletes query_encoding and add query_format instead. - Obsoletes set_params and add set_format instead. - Remove drain, setfd, mappage. - The call sequences are changed. - ioctl AUDIO_GETFD/SETFD, AUDIO_GETCHAN/SETCHAN are obsoleted. - ioctl AUDIO_{QUERY,GET,SET}FORMAT are introduced. - cleanup config attributes: au*conv and mulaw. - All hardware drivers should follow it (I've done as much as possible). Some file paths are changed: - dev/audio.c -> dev/audio/audio.c (rewritten) - dev/audiovar.h -> dev/audio/audiovar.h - dev/audio_dai.h -> dev/audio/audio_dai.h - dev/audio_if.h -> dev/audio/audio_if.h - dev/audiobell.c -> dev/audio/audiobell.c - dev/audiobellvar.h -> dev/audio/audiobellvar.h - dev/mulaw.[ch] -> dev/audio/mulaw.[ch] + dev/audio/alaw.c
1.21	16-Mar-2019	isaki	branches: 1.21.2; Use C99 style struct initializer to audio_hw_if.
1.20	22-Jan-2014	christos	branches: 1.20.30; gcc-4.8.x unused variable fixes
1.19	27-Oct-2012	chs	branches: 1.19.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.18	23-Nov-2011	jmcneill	branches: 1.18.8; Merge jmcneill-audiomp3 branch, which is derived from ad-audiomp2. From the original ad-audiomp branch notes: Add MP locking to the audio drivers. Making the audio drivers MP safe is necessary before efforts can be made to make the VM system MP safe. The are two locks per device instance, an ISR lock and a character device lock. The ISR lock replaces calls to splaudio()/splx(), and will be held across calls to device methods which were called at splaudio() before (e.g. trigger_output). The character device lock is held across calls to nearly all of the methods, excluding some only used for initialization, e.g. get_locks. Welcome to 5.99.57.
1.17	19-Jul-2011	dyoung	branches: 1.17.2; 1.17.4; Change <machine/bus.h> to <sys/bus.h> throughout.
1.16	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.15	11-Dec-2005	christos	branches: 1.15.28; 1.15.74; 1.15.76; 1.15.78; merge ktrace-lwp.
1.14	13-Jun-2005	jmc	Fix a ton of const/volatile issues shown with new warning flags
1.13	15-Jan-2005	kent	ansify and KNF
1.12	10-Jan-2005	kent	merge kent-audio1 branch, which introduces audio filter pipeline to the MI audio framework Summary of changes: * struct audio_params - remove sw_code, factor, factor_denom, hw_sample_rate, hw_encoding ,hw_precision, and hw_channels. Conversion information is conveyed by stream_filter_list_t. - change the type of sample_rate: u_long -> u_int - add `validbits,' which represents the valid data size in precision bits. It is required in order to distinguish 24/32bit from 24/24bit or 32/32bit. * audio_hw_if - add two parameters to set_params() stream_filter_list_t pfil, stream_filter_list rfil A HW driver should set filter recipes for requested formats - constify audio_params parameters of trigger_output() and trigger_input(). They represent audio formats for the hardware. - make open() and close() optional - add int (AUMODE_PLAY or AUMODE_RECORD) and audio_params_t parameters to round_blocksize() * sw_code is replaced with stream_filter_t. stream_filer_t converts audio data in an input buffer and writes into another output buffer unlike sw_code, which converts data in single buffer. converters in dev/auconv.c, dev/mulaw.c, dev/aurateconv.c, dev/tc/bba.c, dev/ic/msm6258.c, and arch/arm/iomd/vidcaudio.c are reimplemented as stream_filter_t * MI audio - audiosetinfo() builds filter pipelines from stream_filter_list_t filled by audio_hw_if::set_params() - audiosetinfo() returns with EINVAL if mmapped and set_params() requests filters - audio_write(), audio_pint(), and audio_rint() invoke a filter pipeline. - ioctl() for FIONREAD, AUDIO_WSEEK, AUDIO_GETIOFFS, AUDIO_GETOOFFS, and audio_prinfo::{seek,samples} for AUDIO_GETINFO handle values for a buffer nearest to userland. * add `struct device ' parameter to ac97_attach() all of audio HW drivers follow audio_hw_if and ac97 changes
1.11	09-Nov-2004	kent	branches: 1.11.2; remove mixer setting code in repulse_attach() because ac97_attach() does it
1.10	29-Oct-2004	yamt	constify audio_hw_if, midi_hw_if, and radio_hw_if.
1.9	22-Sep-2004	kent	ac97_host_if::reset() returns non-zero value if codec reset fails, and ac97 is not attached in that case. PR: kern/26973
1.8	06-Apr-2003	wiz	branches: 1.8.2; 1.8.4; Respect the law: Use A-law and mu-law as spellings as far as easily possible. Inspired by Igor Sobrado in PR 19680.
1.7	08-Oct-2002	kent	Sync with the recent ac97 changes. - AC97_CODEC_DOES_VRA -> AC97_EXT_AUDIO_VRA - Use ac97_codec_if::get_extcaps() - Remove VRA/VRM enabling code
1.6	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.5	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.4	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.3	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.2	03-Oct-2001	augustss	branches: 1.2.4; Add a new optional method, dev_ioctl, to the audio hardware driver interface. It is called when an unrecognized ioctl() is performed on a device, thus allowing ioctl()s that frob the hardware driver (like loading microcode).
1.1	25-Aug-2001	is	branches: 1.1.2; 1.1.4; Driver for the ALiENDESiGN Repulse board. - only 8/16 bit precision supported - no support for the Repulse special S/P-DIF I/O yet - I think ac97.c needs some work.
1.1.4.5	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.1.4.4	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.4.3	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.1.4.2	13-Sep-2001	thorpej	Update the kqueue branch to HEAD.
1.1.4.1	25-Aug-2001	thorpej	file repulse.c was added on branch kqueue on 2001-09-13 01:13:00 +0000
1.1.2.1	11-Oct-2001	fvdl	Catch up with -current. Fix some bogons in the sparc64 kbd/ms attach code. cd18xx conversion provided by mrg.
1.2.4.3	18-Oct-2002	nathanw	Catch up to -current.
1.2.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.2.4.1	03-Oct-2001	nathanw	file repulse.c was added on branch nathanw_sa on 2002-02-28 04:06:56 +0000
1.8.4.1	22-Sep-2004	jmc	Pullup rev 1.9 (requested by kent in ticket #867) ac97_host_if::reset() returns non-zero value if codec reset fails, and ac97 is not attached in that case. PR#26973
1.8.2.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.8.2.4	17-Jan-2005	skrll	Sync with HEAD.
1.8.2.3	14-Nov-2004	skrll	Sync with HEAD.
1.8.2.2	02-Nov-2004	skrll	Sync with HEAD.
1.8.2.1	24-Sep-2004	skrll	Sync with HEAD.
1.11.2.2	09-Jan-2005	kent	audio_hw_if change * make open() and close() optional * add int (AUMODE_PLAY or AUMODE_RECORD) and audio_params_t parameters to round_blocksize()
1.11.2.1	03-Jan-2005	kent	* adopt the filter pipeline framework. * repulse.c follows ac97_attach() change
1.15.78.1	16-May-2008	yamt	sync with head.
1.15.76.1	18-May-2008	yamt	sync with head.
1.15.74.1	02-Jun-2008	mjf	Sync with HEAD.
1.15.28.1	27-Feb-2007	ad	Add MP locking for audio drivers.
1.17.4.3	22-Nov-2011	jmcneill	get rid of unused 'powerstate' callback in audio_hw_if
1.17.4.2	20-Nov-2011	mrg	complete the port to audiomp: don't forget to take sc_intr_lock in the hardware interrupt routines.
1.17.4.1	20-Nov-2011	mrg	port this to audiomp branch. no allocm/freem here, no detach, so just add/initialise sc_lock and sc_intr_lock, and add get_locks() support. XXX: untested, but amiga kernels compile now.
1.17.2.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.17.2.2	30-Oct-2012	yamt	sync with head
1.17.2.1	17-Apr-2012	yamt	sync with head
1.18.8.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.18.8.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.19.2.1	18-May-2014	rmind	sync with head
1.20.30.1	10-Jun-2019	christos	Sync with HEAD
1.21.2.2	04-May-2019	isaki	Move dev/audio_if.h -> dev/audio/audio_if.h
1.21.2.1	21-Apr-2019	isaki	Adapt to audio2.
1.2	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.1	25-Aug-2001	is	branches: 1.1.4; 1.1.8; Driver for the ALiENDESiGN Repulse board. - only 8/16 bit precision supported - no support for the Repulse special S/P-DIF I/O yet - I think ac97.c needs some work.
1.1.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.1.8.1	25-Aug-2001	nathanw	file repulse_firmware.h was added on branch nathanw_sa on 2002-02-28 04:06:56 +0000
1.1.4.3	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.4.2	13-Sep-2001	thorpej	Update the kqueue branch to HEAD.
1.1.4.1	25-Aug-2001	thorpej	file repulse_firmware.h was added on branch kqueue on 2001-09-13 01:13:00 +0000
1.4	01-Mar-1995	mycroft	Clean up deleted files.
1.3	22-Apr-1994	chopps	Changed fonts. Added 2 non (c) fonts kf_8x{8,11}.c retina now uses kf_8x8. CC console users can now choose between the provided fonts or provide there own.
1.2	11-Feb-1994	chopps	Add missing Id's
1.1	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.2	01-Mar-1995	mycroft	Clean up deleted files.
1.1	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.10	14-Nov-2012	rkujawa	Nuke unused clock struct, was used by a2kbbc before conversion to MI msm6242b driver.
1.9	14-May-2002	matt	branches: 1.9.150; 1.9.160; Eliminate commons. (including a few unused or mismatched ones).
1.8	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.7	03-Jan-2000	is	branches: 1.7.8; 1.7.12; The Ricoh chip has a seperate leapyear counter. We must write this when we write the year register, keeping them in sync. XXX the chosen algorithm only works for 1901 <= year <= 2099.
1.6	14-Mar-1999	is	branches: 1.6.2; 1.6.8; Use the 1/256s-resolution when reading the DraCo battery backed clock
1.5	17-Jul-1997	is	Make the DraCo hardware clock an autoconfiguration device.
1.4	25-May-1997	veego	Remove some defines which are no longer needed. clock.c uses now sys/dev/clock_subr.[ch].
1.3	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.2	26-Oct-1994	cgd	new RCS ID format.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.6.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.6.2.1	08-Jan-2000	he	Pull up revision 1.7 (requested by is): Write the Ricoh RP5C01 leapyear bits when writing the year.
1.7.12.2	20-Jun-2002	nathanw	Catch up to -current.
1.7.12.1	28-Feb-2002	nathanw	Catch up to -current.
1.7.8.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.7.8.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.9.160.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.9.150.1	16-Jan-2013	yamt	sync with (a bit old) head
1.5	01-Mar-1995	mycroft	Clean up deleted files.
1.4	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.3	11-Feb-1994	chopps	Add missing Id's
1.2	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.4	01-Mar-1995	mycroft	Clean up deleted files.
1.3	11-Feb-1994	chopps	Add missing Id's
1.2	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.5	01-Mar-1995	mycroft	Clean up deleted files.
1.4	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.3	11-Feb-1994	chopps	Add missing Id's
1.2	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.4	01-Mar-1995	mycroft	Clean up deleted files.
1.3	11-Feb-1994	chopps	Add missing Id's
1.2	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.4	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.3	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.2	26-Oct-1994	cgd	branches: 1.2.46; 1.2.50; new RCS ID format.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.2.50.1	28-Feb-2002	nathanw	Catch up to -current.
1.2.46.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.3	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.2	26-Oct-1994	cgd	branches: 1.2.46; 1.2.50; new RCS ID format.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.2.50.1	28-Feb-2002	nathanw	Catch up to -current.
1.2.46.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.2	07-Feb-1994	mycroft	Clean up deleted files.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.75	09-Mar-2016	christos	PR/50928: David Binderman: Clarify precedence with parentheses.
1.74	19-Jan-2015	phx	Make it compile with -DDEBUG again.
1.73	07-Aug-2014	joerg	branches: 1.73.2; 1.73.4; 1.73.8; Drop extra ().
1.72	22-Jan-2014	christos	branches: 1.72.2; gcc-4.8.x unused variable fixes
1.71	27-Oct-2012	chs	branches: 1.71.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.70	07-Jul-2011	mrg	branches: 1.70.2; 1.70.12; apply some parens around an expression to get the desired behaviour, as suggested by gcc 4.5
1.69	20-Dec-2010	matt	Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.68	18-Oct-2010	phx	opt_m68k_arch.h can only be included when compiling for amiga/68k.
1.67	06-Jun-2010	mrg	fix PR 6724 - convert m68k options to defflag's. this means that M680[12346] are now available from opt_m68k_arch.h. FPSP meantioned in the PR has already been fixed, and i could not find any more. i built these kernels to ensure i did not break their builds: amiga: GENERIC DRACO atari: HADES FALCON MILAN-PCIIDE mac68k: GENERIC sun2: GENERIC sun3: GENERIC GENERIC3X cesfic: attempted GENERIC, does not build due to lack of machine/bus.h hp300: GENERIC luna68k: GENERIC mvme68k: GENERIC news68k: GENERIC next68k: GENERIC x68k: GENERIC
1.66	05-Feb-2010	phx	branches: 1.66.2; 1.66.4; Added two new macros to device.h: amiga_membarrier() enforces a reorder protection on memory read/writes. amiga_cpu_sync() makes sure the instruction pipelines are flushed. Both macros may be used in all amiga device drivers for compatibility with amigappc. For the start I fixed some SCSI drivers. cbiiisc and ahsc were tested and seem to work really fast with DMA now. Some stability problems with amigappc remain nevertheless (spontaneous kernel DSI traps with high CPU/SCSI load).
1.65	26-Oct-2009	cegger	kill extra whitespaces reviewed by tsutsui@
1.64	18-Mar-2009	cegger	bcopy -> memcpy
1.63	18-Mar-2009	cegger	bzero -> memset
1.62	17-Oct-2007	garbled	branches: 1.62.20; 1.62.28; 1.62.34; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.61	20-Aug-2007	is	branches: 1.61.2; First part of amigappc support patches by Frank Wille.
1.60	09-Jul-2007	ad	branches: 1.60.4; 1.60.8; Merge some of the less invasive changes from the vmlocking branch: - kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements
1.59	04-Mar-2007	christos	branches: 1.59.2; 1.59.4; 1.59.10; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.58	13-Sep-2006	spz	branches: 1.58.6; change the variable name in the CSR_TRACE macro so it doesn't collide with a previous definition of 's' (which makes gcc4 warn) Reviewed by <is>.
1.57	08-Mar-2006	lukem	branches: 1.57.10; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.56	11-Dec-2005	christos	branches: 1.56.4; 1.56.6; 1.56.8; 1.56.10; merge ktrace-lwp.
1.55	13-Jun-2005	jmc	branches: 1.55.2; Fix a ton of const/volatile issues shown with new warning flags
1.54	22-May-2005	christos	No 0x in front of %p...
1.53	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.52	18-Jun-2003	drochner	branches: 1.52.2; don't #include <sys/dkstat.h> where it is (appearently) unused
1.51	03-May-2003	wiz	DMA, not dma nor Dma.
1.50	01-Apr-2003	thorpej	Use PAGE_SIZE rather than NBPG.
1.49	27-Sep-2002	provos	remove trailing \n in panic(). approved perry.
1.48	30-May-2002	thorpej	Remove unnecessary assignments (for which the operation may be undefined).
1.47	30-May-2002	thorpej	Nuke a trigraph.
1.46	28-Jan-2002	aymeric	branches: 1.46.8; 1.46.10; add __KERNEL_RCSID as suggested by Luke Mewburn
1.45	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.44	22-Jul-2001	wiz	branches: 1.44.6; seperate -> separate
1.43	25-Apr-2001	bouyer	branches: 1.43.2; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.42	29-Jun-2000	mrg	branches: 1.42.2; remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
1.41	27-Jun-2000	mrg	remove redudant <vm/pmap.h> includes. <vm/pmap.h> -> <uvm/uvm_pmap.h>
1.40	26-Jun-2000	mrg	remove/move more mach vm header files: <vm/pglist.h> -> <uvm/uvm_pglist.h> <vm/vm_inherit.h> -> <uvm/uvm_inherit.h> <vm/vm_kern.h> -> into <uvm/uvm_extern.h> <vm/vm_object.h> -> nothing <vm/vm_pager.h> -> into <uvm/uvm_pager.h> also includes a bunch of <vm/vm_page.h> include removals (due to redudancy with <vm/vm.h>), and a scattering of other similar headers.
1.39	23-Mar-2000	thorpej	New callout mechanism with two major improvements over the old timeout()/untimeout() API: - Clients supply callout handle storage, thus eliminating problems of resource allocation. - Insertion and removal of callouts is constant time, important as this facility is used quite a lot in the kernel. The old timeout()/untimeout() API has been removed from the kernel.
1.38	18-Jan-2000	thorpej	Remove one line of junk.
1.37	01-Nov-1999	is	Don't call the sc->sbic_dmago() function if the data length is zero. This avoids a zero pointer dereference, which fixes PR 8571. Make sbic_dmago() report selection timeouts to the upper layer. This makes sbic really work again with 1.4L.
1.36	04-Oct-1999	is	branches: 1.36.2; 1.36.4; 1.36.6; Make this compile with -DDEBUG again.
1.35	30-Sep-1999	thorpej	Update for SCSIPI changes.
1.34	05-Nov-1998	frueauf	branches: 1.34.6; Add braces to make egcs happy.
1.33	21-Aug-1998	is	Prepare for support of Apollo-cpuboard-reworked A3000 mainboard SCSI.
1.32	04-Jul-1998	jonathan	defopt DDB.
1.31	24-May-1998	is	Back out the defopt for M680?0. As pointed out to me, this breaks ports which dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have missed this in the past discussion about this project.
1.30	23-May-1998	is	Move M680[2346]0 to opt_m68kcpu.h. XXX Some explicit dependencies could be removed now from the individual arch/$ARCH/conf/Makefile.$ARCH files, but this is still to be done.
1.29	27-Aug-1997	bouyer	branches: 1.29.4; Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.28	13-Oct-1996	christos	branches: 1.28.8; 1.28.10; backout previous kprintf change
1.27	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.26	10-Jun-1996	is	Activate M68040 cache flushing code also in 68060 only kernels.
1.25	12-May-1996	mhitch	branches: 1.25.4; Remove old-style disk instrumentation now that iostat, systat, and vmstat are fixed.
1.24	01-May-1996	mhitch	More cleanup for -Wall with DEBUG.
1.23	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.22	23-Mar-1996	is	It looks like the sense_data structure lost the extended_ prefix in the name of some of its members. Adapt sbic.c to this. (Fixes PR 2245)
1.21	07-Jan-1996	thorpej	New generic disk framework. Highlights: - New metrics handling. Metrics are now kept in the new `struct disk'. Busy time is now stored as a timeval, and transfer count in bytes. - Storage for disklabels is now dynamically allocated, so that the size of the disk structure is not machine-dependent. - Several new functions for attaching and detaching disks, and handling metrics calculation. Old-style instrumentation is still supported in drivers that did it before. However, old-style instrumentation is being deprecated, and will go away once the userland utilities are updated for the new framework. For usage and architectural details, see the forthcoming disk(9) manual page.
1.20	30-Nov-1995	jtc	merge in changes from 1.1 release branch
1.19	05-Oct-1995	chopps	branches: 1.19.2; Only enable timeouts (debugging) when actually transfering data. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.18	29-Sep-1995	chopps	move 040 to hp300 style, use new MI lance ethernet driver a few minor fixes WRT prototypes. if_le from Charles rest from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.17	16-Sep-1995	chopps	Add minimal dumpfile support. Fix a bug in pt_enter_ptpage which caused MMU faults on low-mem conditions. Change siop drivers to better handle sync. Remove diag. done for ide -- its redundant as the ROM does similar. fixed ite_filter to not panic if typing before the device is fully setup All thanks to osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.16	04-Sep-1995	chopps	sbic and board changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.15	24-Aug-1995	chopps	couple fixes from Eduardo E. Horvath eeh@btr.com
1.14	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.13	12-Aug-1995	mycroft	minphys() functions really should return void.
1.12	24-Jul-1995	cgd	update SCSI minphys routines' definitions to match standard minphys() definition and usage.
1.11	02-Mar-1995	chopps	fix long standing bug with A2091 and dma. Move the copy from bounce buffer after dmafree() in the case of the A2091 this allows the dma fifo to be flushed. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.10	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.9	26-Jan-1995	chopps	apply patch to fix some renagade drives. from Eduardo E. Horvath (eeh@btr.com) also enable sync by default.
1.8	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.7	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	26-Oct-1994	cgd	new RCS ID format.
1.5	20-Jun-1994	chopps	don't set 040 specific flush flag if not 040 system.
1.4	15-Jun-1994	chopps	clock now uses passed in frequency if present protect dma cache flush calls from non 040. don't compile ite_xx if not used.
1.3	14-Jun-1994	chopps	don't flush cache on context switches for 040's, reduce flushing on dma operations. code from me and Michael Hitch
1.2	12-May-1994	chopps	ifdef out use of scsi_xfer->req_sense_length for now..
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.19.2.1	24-Nov-1995	chopps	add sync flag to booter and use in scsi devs instead of binpatch
1.25.4.1	10-Jun-1996	is	Pull up bug fix from main branch: activate M68040 style dma flush also on M68060 only kernels.
1.28.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.28.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.29.4.1	19-Jan-1999	cgd	pull up rev 1.33 from trunk (is)
1.34.6.1	05-Oct-1999	he	Pull up revision 1.36 (requested by is): Make this compile with -DDEBUG.
1.36.6.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.36.4.1	15-Nov-1999	fvdl	Sync with -current
1.36.2.3	29-Mar-2001	bouyer	Make these pass a compile test on i386.
1.36.2.2	29-Mar-2001	bouyer	Port to thorpej_scsipi.
1.36.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.42.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.43.2.4	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.43.2.3	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.43.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.43.2.1	03-Aug-2001	lukem	update to -current
1.44.6.4	18-Oct-2002	nathanw	Catch up to -current.
1.44.6.3	20-Jun-2002	nathanw	Catch up to -current.
1.44.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.44.6.1	22-Jul-2001	nathanw	file sbic.c was added on branch nathanw_sa on 2002-02-28 04:06:58 +0000
1.46.10.1	30-May-2002	tv	Pull up revision 1.47 (requested by thorpej in ticket #96): Nuke a trigraph.
1.46.8.1	09-Jul-2002	gehenna	catch up with -current.
1.52.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.52.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.52.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.52.2.1	03-Aug-2004	skrll	Sync with HEAD
1.55.2.3	03-Sep-2007	yamt	sync with head.
1.55.2.2	30-Dec-2006	yamt	sync with head.
1.55.2.1	21-Jun-2006	yamt	sync with head.
1.56.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.56.8.2	14-Sep-2006	yamt	sync with head.
1.56.8.1	13-Mar-2006	yamt	sync with head.
1.56.6.1	22-Apr-2006	simonb	Sync with head.
1.56.4.1	09-Sep-2006	rpaulo	sync with head
1.57.10.1	18-Nov-2006	ad	Sync with head.
1.58.6.1	12-Mar-2007	rmind	Sync with HEAD.
1.59.10.1	03-Oct-2007	garbled	Sync with HEAD
1.59.4.1	11-Jul-2007	mjf	Sync with head.
1.59.2.2	09-Oct-2007	ad	Sync with head.
1.59.2.1	15-Jul-2007	ad	Sync with head.
1.60.8.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.60.4.1	03-Sep-2007	skrll	Sync with HEAD.
1.61.2.1	06-Nov-2007	matt	sync with HEAD
1.62.34.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.62.28.1	28-Apr-2009	skrll	Sync with HEAD.
1.62.20.3	11-Aug-2010	yamt	sync with head.
1.62.20.2	11-Mar-2010	yamt	sync with head
1.62.20.1	04-May-2009	yamt	sync with head.
1.66.4.2	05-Mar-2011	rmind	sync with head
1.66.4.1	03-Jul-2010	rmind	sync with head
1.66.2.2	22-Oct-2010	uebayasi	Sync with HEAD (-D20101022).
1.66.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.70.12.3	03-Dec-2017	jdolecek	update from HEAD
1.70.12.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.70.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.70.2.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.70.2.1	30-Oct-2012	yamt	sync with head
1.71.2.1	18-May-2014	rmind	sync with head
1.72.2.1	10-Aug-2014	tls	Rebase.
1.73.8.1	18-Jan-2017	skrll	Sync with netbsd-5
1.73.4.2	19-Mar-2016	skrll	Sync with HEAD
1.73.4.1	06-Apr-2015	skrll	Sync with HEAD
1.73.2.1	03-Jan-2017	snj	Pull up following revision(s) (requested by mlelstv in ticket #1345): sys/arch/amiga/dev/sbic.c: revision 1.74 Make it compile with -DDEBUG again.
1.9	16-Sep-2021	andvar	fix various typos, mainly in comments.
1.8	05-Feb-2010	phx	Added two new macros to device.h: amiga_membarrier() enforces a reorder protection on memory read/writes. amiga_cpu_sync() makes sure the instruction pipelines are flushed. Both macros may be used in all amiga device drivers for compatibility with amigappc. For the start I fixed some SCSI drivers. cbiiisc and ahsc were tested and seem to work really fast with DMA now. Some stability problems with amigappc remain nevertheless (spontaneous kernel DSI traps with high CPU/SCSI load).
1.7	14-May-2006	elad	branches: 1.7.66; integrate kauth.
1.6	08-Mar-2006	lukem	Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.5	11-Dec-2005	christos	branches: 1.5.4; 1.5.6; 1.5.8; 1.5.10; merge ktrace-lwp.
1.4	07-Aug-2003	agc	branches: 1.4.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.3	21-Aug-1998	is	branches: 1.3.46; Prepare for support of Apollo-cpuboard-reworked A3000 mainboard SCSI.
1.2	26-Oct-1994	cgd	branches: 1.2.18; new RCS ID format.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.2.18.1	19-Jan-1999	cgd	pull up rev 1.3 from trunk (is)
1.3.46.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.46.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.46.1	03-Aug-2004	skrll	Sync with HEAD
1.4.16.1	21-Jun-2006	yamt	sync with head.
1.5.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.5.8.1	13-Mar-2006	yamt	sync with head.
1.5.6.1	22-Apr-2006	simonb	Sync with head.
1.5.4.1	09-Sep-2006	rpaulo	sync with head
1.7.66.1	11-Mar-2010	yamt	sync with head
1.27	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.26	01-Jan-2022	andvar	fix typos in comments, mainly basicly -> basically.
1.25	27-Dec-2019	msaitoh	s/transfered/transferred/
1.24	27-Oct-2012	chs	branches: 1.24.38; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.23	11-Dec-2005	christos	branches: 1.23.112; 1.23.122; merge ktrace-lwp.
1.22	07-Dec-2004	thorpej	Use "struct scsipi_command" in internal command structures so that we have enough space for 16-byte CDBs.
1.21	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.20	03-May-2003	wiz	branches: 1.20.2; DMA, not dma nor Dma.
1.19	09-Apr-2003	thorpej	Use PAGE_SIZE rather than NBPG.
1.18	14-May-2002	matt	Eliminate commons. (including a few unused or mismatched ones).
1.17	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.16	25-Apr-2001	bouyer	branches: 1.16.2; 1.16.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.15	23-Mar-2000	thorpej	branches: 1.15.6; New callout mechanism with two major improvements over the old timeout()/untimeout() API: - Clients supply callout handle storage, thus eliminating problems of resource allocation. - Insertion and removal of callouts is constant time, important as this facility is used quite a lot in the kernel. The old timeout()/untimeout() API has been removed from the kernel.
1.14	19-Nov-1998	thorpej	branches: 1.14.10; Adapt to the new scsipi_adapter interface.
1.13	21-Aug-1998	is	Prepare for support of Apollo-cpuboard-reworked A3000 mainboard SCSI.
1.12	27-Aug-1997	bouyer	branches: 1.12.4; Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.11	21-Apr-1996	veego	branches: 1.11.10; 1.11.12; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.10	30-Nov-1995	jtc	merge in changes from 1.1 release branch
1.9	04-Sep-1995	chopps	branches: 1.9.2; sbic and board changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.7	12-Aug-1995	mycroft	minphys() functions really should return void.
1.6	24-Jul-1995	cgd	update SCSI minphys routines' definitions to match standard minphys() definition and usage.
1.5	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.4	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.3	26-Oct-1994	cgd	new RCS ID format.
1.2	14-Jun-1994	chopps	don't flush cache on context switches for 040's, reduce flushing on dma operations. code from me and Michael Hitch
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.9.2.1	24-Nov-1995	chopps	add sync flag to booter and use in scsi devs instead of binpatch
1.11.12.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.11.10.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.12.4.1	19-Jan-1999	cgd	pull up rev 1.13 from trunk (is)
1.14.10.2	29-Mar-2001	bouyer	Port to thorpej_scsipi.
1.14.10.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.15.6.1	21-Jun-2001	nathanw	Catch up to -current.
1.16.8.3	20-Jun-2002	nathanw	Catch up to -current.
1.16.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.16.8.1	25-Apr-2001	nathanw	file sbicvar.h was added on branch nathanw_sa on 2002-02-28 04:06:58 +0000
1.16.2.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.16.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.20.2.4	18-Dec-2004	skrll	Sync with HEAD.
1.20.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.20.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.20.2.1	03-Aug-2004	skrll	Sync with HEAD
1.23.122.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.23.112.1	30-Oct-2012	yamt	sync with head
1.24.38.1	08-Apr-2020	martin	Merge changes from current as of 20200406
1.37	10-Feb-2024	andvar	s/psuedo/pseudo/ in comments.
1.36	22-Jan-2014	christos	gcc-4.8.x unused variable fixes
1.35	27-Oct-2012	chs	branches: 1.35.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.34	20-Dec-2010	matt	branches: 1.34.8; 1.34.18; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.33	26-Nov-2005	tsutsui	branches: 1.33.100; Fix typo (FALLTHOUGH -> FALLTHROUGH). From Jeff Ito.
1.32	13-Jun-2005	jmc	branches: 1.32.2; 1.32.8; Fix a ton of const/volatile issues shown with new warning flags
1.31	28-Mar-2004	mhitch	Remove license clauses 3 and 4 in my licenses.
1.30	31-Oct-2003	bouyer	In sci_scsipi_request, add a splbio() which was erroneously missed when thorpej_scsipi was integrated. Pointed out by Havard Eidnes.
1.29	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.28	18-Jun-2003	drochner	branches: 1.28.2; don't #include <sys/dkstat.h> where it is (appearently) unused
1.27	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.26	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.25	25-Apr-2001	bouyer	branches: 1.25.2; 1.25.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.24	29-Jun-2000	mrg	branches: 1.24.2; remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
1.23	26-Jun-2000	mrg	remove/move more mach vm header files: <vm/pglist.h> -> <uvm/uvm_pglist.h> <vm/vm_inherit.h> -> <uvm/uvm_inherit.h> <vm/vm_kern.h> -> into <uvm/uvm_extern.h> <vm/vm_object.h> -> nothing <vm/vm_pager.h> -> into <uvm/uvm_pager.h> also includes a bunch of <vm/vm_page.h> include removals (due to redudancy with <vm/vm.h>), and a scattering of other similar headers.
1.22	18-Jan-2000	thorpej	Remove one line of junk.
1.21	30-Sep-1999	thorpej	branches: 1.21.2; Update for SCSIPI changes.
1.20	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.19	13-Oct-1996	christos	branches: 1.19.8; 1.19.10; backout previous kprintf change
1.18	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.17	12-May-1996	mhitch	Remove old-style disk instrumentation now that iostat, systat, and vmstat are fixed.
1.16	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.15	07-Jan-1996	thorpej	New generic disk framework. Highlights: - New metrics handling. Metrics are now kept in the new `struct disk'. Busy time is now stored as a timeval, and transfer count in bytes. - Storage for disklabels is now dynamically allocated, so that the size of the disk structure is not machine-dependent. - Several new functions for attaching and detaching disks, and handling metrics calculation. Old-style instrumentation is still supported in drivers that did it before. However, old-style instrumentation is being deprecated, and will go away once the userland utilities are updated for the new framework. For usage and architectural details, see the forthcoming disk(9) manual page.
1.14	29-Sep-1995	chopps	move 040 to hp300 style, use new MI lance ethernet driver a few minor fixes WRT prototypes. if_le from Charles rest from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.13	12-Aug-1995	mycroft	minphys() functions really should return void.
1.12	24-Jul-1995	cgd	update SCSI minphys routines' definitions to match standard minphys() definition and usage.
1.11	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.10	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.9	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	26-Oct-1994	cgd	new RCS ID format.
1.7	22-Jun-1994	chopps	cleanup from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	13-Jun-1994	chopps	some cleanup and various fixes for new fs code. plus some general fixes from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5	29-May-1994	chopps	5380 driver update from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.4	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.3	18-Apr-1994	chopps	make current with recent vm changes.
1.2	08-Mar-1994	chopps	fix typo.
1.1	28-Feb-1994	chopps	Michael Hitches patch applied for misc things, limited 5380 support.
1.19.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.19.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.21.2.3	29-Mar-2001	bouyer	Make these pass a compile test on i386.
1.21.2.2	29-Mar-2001	bouyer	Port to thorpej_scsipi.
1.21.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.24.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.25.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.25.8.1	25-Apr-2001	nathanw	file sci.c was added on branch nathanw_sa on 2002-02-28 04:06:59 +0000
1.25.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.28.2.5	11-Dec-2005	christos	Sync with head.
1.28.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.28.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.28.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.28.2.1	03-Aug-2004	skrll	Sync with HEAD
1.32.8.1	29-Nov-2005	yamt	sync with head.
1.32.2.1	21-Jun-2006	yamt	sync with head.
1.33.100.1	05-Mar-2011	rmind	sync with head
1.34.18.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.34.18.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.34.8.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.34.8.1	30-Oct-2012	yamt	sync with head
1.35.2.1	18-May-2014	rmind	sync with head
1.6	11-Dec-2005	christos	merge ktrace-lwp.
1.5	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.4	03-May-2003	wiz	branches: 1.4.2; DMA, not dma nor Dma.
1.3	26-Oct-1994	cgd	new RCS ID format.
1.2	29-May-1994	chopps	5380 driver update from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.1	28-Feb-1994	chopps	Michael Hitches patch applied for misc things, limited 5380 support.
1.4.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.2.1	03-Aug-2004	skrll	Sync with HEAD
1.19	07-Apr-2022	andvar	s/psuedo/pseudo/
1.18	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.17	11-Dec-2005	christos	branches: 1.17.112; 1.17.122; merge ktrace-lwp.
1.16	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.15	03-May-2003	wiz	branches: 1.15.2; DMA, not dma nor Dma.
1.14	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.13	25-Apr-2001	bouyer	branches: 1.13.2; 1.13.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.12	19-Nov-1998	thorpej	branches: 1.12.10; 1.12.22; Adapt to the new scsipi_adapter interface.
1.11	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.10	28-Apr-1996	mhitch	branches: 1.10.10; 1.10.12; Prototype the pseudo-dma function declarations.
1.9	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.8	12-Aug-1995	mycroft	minphys() functions really should return void.
1.7	24-Jul-1995	cgd	update SCSI minphys routines' definitions to match standard minphys() definition and usage.
1.6	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.5	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.4	26-Oct-1994	cgd	new RCS ID format.
1.3	29-May-1994	chopps	5380 driver update from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.2	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.1	28-Feb-1994	chopps	Michael Hitches patch applied for misc things, limited 5380 support.
1.10.12.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.10.10.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.12.22.1	21-Jun-2001	nathanw	Catch up to -current.
1.12.10.2	29-Mar-2001	bouyer	Make these pass a compile test on i386.
1.12.10.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.13.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.13.8.1	25-Apr-2001	nathanw	file scivar.h was added on branch nathanw_sa on 2002-02-28 04:06:59 +0000
1.13.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.15.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.15.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.15.2.1	03-Aug-2004	skrll	Sync with HEAD
1.17.122.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.17.112.1	30-Oct-2012	yamt	sync with head
1.12	01-Mar-1995	mycroft	Clean up deleted files.
1.11	18-Apr-1994	chopps	make current with recent vm changes.
1.10	28-Feb-1994	chopps	Michael Hitches patch applied for misc things, limited 5380 support.
1.9	21-Feb-1994	chopps	fixed a couple minor bugs in con code for ite. added floptical support in sd.c (based on patch from Andreas E. Heitman).
1.8	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.7	11-Feb-1994	chopps	Add missing Id's
1.6	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.5	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	30-Oct-1993	mycroft	Clean up deleted files.
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.5	19-May-1996	veego	- grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.4	26-Oct-1994	cgd	new RCS ID format.
1.3	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.2	11-Feb-1994	chopps	Add missing Id's
1.1	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.8	01-Mar-1995	mycroft	Clean up deleted files.
1.7	11-Feb-1994	chopps	Add missing Id's
1.6	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.5	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.9	01-Mar-1995	mycroft	Clean up deleted files.
1.8	28-Feb-1994	chopps	Michael Hitches patch applied for misc things, limited 5380 support.
1.7	11-Feb-1994	chopps	Add missing Id's
1.6	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.5	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.15	25-May-1994	mycroft	Clean up deleted files.
1.14	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.13	18-Apr-1994	chopps	make current with recent vm changes.
1.12	06-Apr-1994	chopps	fix to floptical code from Andreas Heitmann (heitmann@crunch.ikp.physik.th-darmstadt.de)
1.11	21-Feb-1994	chopps	fixed a couple minor bugs in con code for ite. added floptical support in sd.c (based on patch from Andreas E. Heitman).
1.10	19-Feb-1994	chopps	fix typo.
1.9	14-Feb-1994	chopps	don't ignore users request for specific boot device, reported by Ty Sarna
1.8	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.7	11-Feb-1994	chopps	Add missing Id's
1.6	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.5	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	30-Oct-1993	mycroft	Clean up deleted files.
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.86	26-Oct-2022	riastradh	ddb/db_active.h: New home for extern db_active. This can be included unconditionally, and db_active can then be queried unconditionally; if DDB is not in the kernel, then db_active is a constant zero. Reduces need for #include opt_ddb.h, #ifdef DDB.
1.85	04-Oct-2022	rin	Remove unused extern declaration of constty.
1.84	21-Oct-2021	andvar	fix various typos, mainly in comments, but also in man pages and log messages.
1.83	25-Jul-2014	dholland	branches: 1.83.8; 1.83.18; Add d_discard to all struct cdevsw instances I could find. All have been set to "nodiscard"; some should get a real implementation.
1.82	16-Mar-2014	dholland	branches: 1.82.2; Change (mostly mechanically) every cdevsw/bdevsw I can find to use designated initializers. I have not built every extant kernel so I have probably broken at least one build; however I've also found and fixed some wrong cdevsw/bdevsw entries so even if so I think we come out ahead.
1.81	22-Jan-2014	christos	gcc-4.8.x unused variable fixes
1.80	27-Oct-2012	chs	branches: 1.80.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.79	24-Apr-2011	rmind	branches: 1.79.4; 1.79.14; Rename ttymalloc() to tty_alloc(), and ttyfree() to tty_free() for consistency. Remove some unnecessary malloc.h inclusions as well.
1.78	11-Jun-2008	tsutsui	branches: 1.78.18; 1.78.24; Use device_private() and device_lookup_private() to get softc.
1.77	19-Nov-2007	ad	branches: 1.77.14; 1.77.16; 1.77.18; 1.77.20; 1.77.22; - Factor out too many copies of the same bit of tty code. - Fix another tty signalling/wakeup problem.
1.76	04-Mar-2007	christos	branches: 1.76.2; 1.76.18; 1.76.20; 1.76.24; 1.76.26; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.75	01-Oct-2006	elad	branches: 1.75.4; More from Matt Fleming: Adapt to KAUTH_DEVICE_TTY_PRIVSET and KAUTH_DEVICE_TTY_OPEN.
1.74	01-Oct-2006	elad	Adapt MD code to KAUTH_DEVICE_TTY_OPEN. Patch from Matt Fleming, thanks!
1.73	23-Jul-2006	ad	branches: 1.73.4; 1.73.6; Use the LWP cached credentials where sane.
1.72	14-May-2006	elad	integrate kauth.
1.71	11-Dec-2005	christos	branches: 1.71.4; 1.71.6; 1.71.8; 1.71.10; 1.71.12; merge ktrace-lwp.
1.70	06-Sep-2005	kleink	Change the driver open function's conditional for overriding exclusive tty use from checking the proc's uid to suser(9), and account for the use of privileges. Noted by David Holland in PR kern/31126.
1.69	07-Aug-2003	agc	branches: 1.69.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.68	23-Oct-2002	jdolecek	branches: 1.68.6; merge kqueue branch into -current kqueue provides a stateful and efficient event notification framework currently supported events include socket, file, directory, fifo, pipe, tty and device changes, and monitoring of processes and signals kqueue is supported by all writable filesystems in NetBSD tree (with exception of Coda) and all device drivers supporting poll(2) based on work done by Jonathan Lemon for FreeBSD initial NetBSD port done by Luke Mewburn and Jason Thorpe
1.67	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.66	01-Oct-2002	aymeric	. treat a stream of framing errors as a single break . trigger ddb upon receiving a break if we are the console
1.65	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.64	27-Sep-2002	provos	remove trailing \n in panic(). approved perry.
1.63	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.62	17-Mar-2002	atatat	branches: 1.62.4; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.61	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.60	27-Jan-2002	aymeric	make sure we have CLOCAL set and HUPCL unset when the serial port is used as a console.
1.59	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.58	05-Nov-2001	aymeric	branches: 1.58.2; defopt SERCONSOLE
1.57	30-May-2001	lukem	branches: 1.57.2; 1.57.4; 1.57.6; add missing #include "opt_kgdb.h"
1.56	02-May-2001	scw	Add `l_poll' to `struct linesw' and provide an xxxpoll() entry point in each tty driver to indirect through it. This allows tty line-disciplines to handle poll(2) system calls.
1.55	13-Jan-2001	aymeric	branches: 1.55.2; Make these compile again, plus minor aesthetic changes.
1.54	02-Nov-2000	eeh	Adapt to new line discipline scheme.
1.53	27-Apr-2000	is	Fix thinko in fix for fix for cf_unit abuse.
1.52	14-Apr-2000	is	Make this work again after the last changes... remember, folks, potential Amiga console devices run autoconfiguration _twice_.
1.51	07-Apr-2000	aymeric	Prevent serial port from hanging when used as both console and terminal.
1.50	16-Mar-2000	kleink	Kill more broken cf_unit bogons.
1.49	22-Jul-1998	is	branches: 1.49.14; Back out previous change. It breaks Seyon in a non-obvious way.
1.48	18-Jul-1998	is	Precompute lots of bitmasks etc. in serparam(). Results in slightly better (but I suspect, insignificant) performance, and also prepares for 8bit + parity support.
1.47	07-Jul-1998	is	The INTF_RBF bit of INTREQ is mirrored in SERDAT. As we would read this register anyway when the bit is set, we can safe one of the (slow) custom chip accesses by using this bit. Sounds ridiculous, but at a hardware FIFO depth of 1 and ~1 usec per access (at IPL 5) it might help the highspeed addicts.
1.46	29-Jun-1998	is	Synchronize shadow ciab.pra variable on first open.
1.45	26-Jun-1998	is	Fix a problem with bogus hangups that Thorsten Frueauf has reported.
1.44	11-Apr-1998	is	Make ser.c compile again (preliminary release). It needs still a lot of cleanup, but at least mainstream usage should be possible again (worked for me 5 minutes ago).
1.43	12-Jan-1998	thorpej	Adjust for changes to config.
1.42	04-Oct-1997	mhitch	Use a global variable to hold the current speed of the internal serial port. This will be used by certain SCSI drivers to limit the length of DMA transfers when the serial port is running at higher speeds. GVP and Phase5 DMA interfers significantly with CPU execution, and significantly increases receive buffer overruns (silo overflow). Reducing the DMA transfer length can reduce the overruns.
1.41	21-Sep-1997	is	Deal with HUPCL, closing (but in a different way than proposed) PR 1010.
1.40	18-Sep-1997	mhitch	Read the received data register before clearing the RBF interrupt. Clearing RBF appears to also clear the OVRUN bit in the receive data, resulting in the loss of of overflow status.
1.39	23-Dec-1996	veego	branches: 1.39.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.38	13-Oct-1996	christos	backout previous kprintf change
1.37	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.36	02-Sep-1996	mycroft	tty stop functions really should return void, not int, and certainly not both.
1.35	06-Jun-1996	mhitch	Add tty_attach() calls for pstat -t. Closes PR #2519
1.34	27-Apr-1996	veego	branches: 1.34.4; Make the compiler happy if you make a kernel with -Wall
1.33	23-Apr-1996	is	Protect two critical lines of ser.c with splser(). Without this, a race condition exists which makes the internal serial drop incoming characters under heavy load.
1.32	23-Apr-1996	is	Changed the speed calculations of the Amiga-builtin-serial driver to allow any baudrate the hardware allows, and to forbid two baudrates (50 and 75) which the hardware does NOT support but which the old speed conversion table pretended to support.
1.31	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.30	17-Mar-1996	mhitch	Clean up typos and other errors from new device attachment changes.
1.29	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.28	30-Nov-1995	jtc	merge in changes from 1.1 release branch
1.27	23-Apr-1995	chopps	branches: 1.27.2; bring up-to-date with recent conf.c and sunos changes.
1.26	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.25	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.24	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.23	26-Oct-1994	cgd	new RCS ID format.
1.22	06-Oct-1994	chopps	branches: 1.22.2; fix flow control and a couple bugs. from: niklas@appli.se (Niklas Hallqvist) and osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.21	31-Aug-1994	chopps	cleanup diagnostic messages
1.20	16-Jun-1994	chopps	fix boot diag output.
1.19	04-Jun-1994	chopps	started out cleaning up amiga_init.c ended up touching alot of files.
1.18	22-May-1994	chopps	an ide driver and hack reload device to do symbols. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.17	16-May-1994	chopps	remove uneeded function from ser.c and fix common bad arg to sbicintr() in ahsc and atzsc
1.16	11-May-1994	chopps	general cleanup including boot diag messages.
1.15	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.14	22-Apr-1994	chopps	update to deal with ttyflags from tsarna@endicor.com (Ty Sarna), major design changes by me which include shrinking of ring buffer size from 16k to 256 bytes and removing code that realloced the clists for the tty from default to 8192 (was using 24k) suggested as suggested by theo.
1.13	30-Mar-1994	chopps	remove dlists.h oops.
1.12	28-Mar-1994	chopps	some scsi changes, 4M system hack, and a boot messgae addition. from Michael Hitch.
1.11	17-Feb-1994	chopps	modified to use generic cons. (and some grf defs changed)
1.10	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.9	11-Feb-1994	chopps	Add missing Id's
1.8	11-Feb-1994	chopps	ioctl's always pass proc.
1.7	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.6	30-Jan-1994	chopps	Re-enabled views, fixed warning in serial driver.
1.5	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.22.2.2	06-Oct-1994	chopps	fix flow control and a couple bugs. from: niklas@appli.se (Niklas Hallqvist) and osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.22.2.1	06-Oct-1994	chopps	file ser.c was added on branch netbsd-1-0 on 1994-10-06 19:20:56 +0000
1.27.2.2	23-Apr-1996	is	Two fixes: - add a missing splser()/splx() pair in ser.c. Without it, we used to drop incoming characters under heavy load. - delete the entries for 50 and 75 bps from the serspeedtab, as our hardware doesn't support these speeds.
1.27.2.1	20-Oct-1995	chopps	take a couple devices from needs-count to needs-flag. move tty pointers to softc structs loadbsd now fails if it cannot allocate enough chipmem. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.34.4.1	06-Jun-1996	mhitch	Pull up from trunk: > Add tty_attach() calls for pstat -t. Closes PR #2519
1.39.10.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.39.10.1	22-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.49.14.3	18-Jan-2001	bouyer	Sync with head (for UBC+NFS fixes, mostly).
1.49.14.2	22-Nov-2000	bouyer	Sync with HEAD.
1.49.14.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.55.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.57.6.1	12-Nov-2001	thorpej	Sync the thorpej-mips-cache branch with -current.
1.57.4.2	13-Oct-2001	fvdl	Revert the t_dev -> t_devvp change in struct tty. The way that tty structs are currently used (especially by console ttys) aren't ready for it, and this will require quite a few changes.
1.57.4.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.57.2.4	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.57.2.3	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.57.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.57.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.58.2.6	11-Nov-2002	nathanw	Catch up to -current
1.58.2.5	18-Oct-2002	nathanw	Catch up to -current.
1.58.2.4	17-Sep-2002	nathanw	Catch up to -current.
1.58.2.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.58.2.2	28-Feb-2002	nathanw	Catch up to -current.
1.58.2.1	05-Nov-2001	nathanw	file ser.c was added on branch nathanw_sa on 2002-02-28 04:06:59 +0000
1.62.4.1	16-May-2002	gehenna	Add the character device switch. Replace the direct-access to devsw table with calling devsw API.
1.68.6.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.68.6.4	21-Nov-2004	skrll	Adapt to branch.
1.68.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.68.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.68.6.1	03-Aug-2004	skrll	Sync with HEAD
1.69.16.4	07-Dec-2007	yamt	sync with head
1.69.16.3	03-Sep-2007	yamt	sync with head.
1.69.16.2	30-Dec-2006	yamt	sync with head.
1.69.16.1	21-Jun-2006	yamt	sync with head.
1.71.12.1	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.71.10.3	13-May-2006	elad	sprinkle some #include <sys/kauth.h> in files that use kauth kpi but don't include it yet. hopefully this will prevent some fallout.
1.71.10.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.71.10.1	08-Mar-2006	elad	Adapt to kernel authorization KPI. I expect some lossage here...
1.71.8.2	11-Aug-2006	yamt	sync with head
1.71.8.1	24-May-2006	yamt	sync with head.
1.71.6.1	01-Jun-2006	kardel	Sync with head.
1.71.4.1	09-Sep-2006	rpaulo	sync with head
1.73.6.1	22-Oct-2006	yamt	sync with head
1.73.4.1	18-Nov-2006	ad	Sync with head.
1.75.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.76.26.1	08-Dec-2007	mjf	Sync with HEAD.
1.76.24.1	21-Nov-2007	bouyer	Sync with HEAD
1.76.20.1	09-Jan-2008	matt	sync with HEAD
1.76.18.1	21-Nov-2007	joerg	Sync with HEAD.
1.76.2.1	03-Dec-2007	ad	Sync with HEAD.
1.77.22.1	18-Jun-2008	simonb	Sync with head.
1.77.20.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.77.18.1	04-May-2009	yamt	sync with head.
1.77.16.1	17-Jun-2008	yamt	sync with head.
1.77.14.1	29-Jun-2008	mjf	Sync with HEAD.
1.78.24.1	06-Jun-2011	jruoho	Sync with HEAD.
1.78.18.1	31-May-2011	rmind	sync with head
1.79.14.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.79.14.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.79.4.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.79.4.1	30-Oct-2012	yamt	sync with head
1.80.2.1	18-May-2014	rmind	sync with head
1.82.2.1	10-Aug-2014	tls	Rebase.
1.83.18.1	27-Apr-2017	pgoyette	Restore all work from the former pgoyette-localcount branch (which is now abandoned doe to cvs merge botch). The branch now builds, and installs via anita. There are still some problems (cgd is non-functional and all atf tests time-out) but they will get resolved soon.
1.83.8.2	20-Jul-2016	pgoyette	Adapt the machine/arch dependent code to the new {b,c}devsw reference counting. XXX Most of these will require testing by someone other than myself, as I have a limited selection of hardware!
1.83.8.1	19-Jul-2016	pgoyette	Instead of repeatedly typing the conditional initialization of the .d_localcount members in the various {b,c}devsw, define an initializer macro and use it. This also removes the need for defining new symbols for each 'struct localcount'. As suggested by riastradh@
1.10	11-Dec-2005	christos	merge ktrace-lwp.
1.9	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.8	31-Jan-1999	is	branches: 1.8.42; Wrong sign of dialout.
1.7	26-Oct-1994	cgd	new RCS ID format.
1.6	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.5	11-Feb-1994	chopps	Add missing Id's
1.4	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.3	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.8.42.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.8.42.2	18-Sep-2004	skrll	Sync with HEAD.
1.8.42.1	03-Aug-2004	skrll	Sync with HEAD
1.14	05-Oct-1997	veego	Unused files after the sfas driver is replaced by the MI ncr53c9x driver.
1.13	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.12	13-Oct-1996	christos	branches: 1.12.8; 1.12.10; backout previous kprintf change
1.11	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.10	10-Jun-1996	is	Activate M68040 cache flushing code also in 68060 only kernels.
1.9	23-Apr-1996	veego	branches: 1.9.4; Added some ifdef's for RETINA_SPEED_HACK Argh, why is a fuction from the RetinaZ2 console driver in the console driver for the RetinaZ3 ? Fixed. Fixed some warnings from -Wall if you don't use -DDEBUG
1.8	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.7	24-Feb-1996	chopps	remove floating point expressions. gen_cvtab.c generates a conversion table to replace a specific floating point expression in grf_cv.c
1.6	28-Jan-1996	chopps	fix loading of 0 to intended value of 256. closes 1871
1.5	30-Nov-1995	jtc	merge in changes from 1.1 release branch
1.4	18-Aug-1995	chopps	branches: 1.4.2; SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.3	12-Aug-1995	mycroft	minphys() functions really should return void.
1.2	24-Jul-1995	cgd	update SCSI minphys routines' definitions to match standard minphys() definition and usage.
1.1	12-May-1995	chopps	scsi drivers for fastlane and blizzard controllers that use the Emulex FAS216 chip. from Daniel Widenfalk <t94dwi@student.tdb.uu.se>
1.4.2.2	04-Mar-1996	is	Correct attempted word write to byte register (from -current).
1.4.2.1	24-Nov-1995	chopps	add sync flag to booter and use in scsi devs instead of binpatch
1.9.4.1	10-Jun-1996	is	Pull up bug fix from main branch: activate M68040 style dma flush also on M68060 only kernels.
1.12.10.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.12.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.12.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.3	05-Oct-1997	veego	Unused files after the sfas driver is replaced by the MI ncr53c9x driver.
1.2	21-Apr-1996	veego	branches: 1.2.12; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.1	12-May-1995	chopps	scsi drivers for fastlane and blizzard controllers that use the Emulex FAS216 chip. from Daniel Widenfalk <t94dwi@student.tdb.uu.se>
1.2.12.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.6	05-Oct-1997	veego	Unused files after the sfas driver is replaced by the MI ncr53c9x driver.
1.5	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.4	21-Apr-1996	veego	branches: 1.4.10; 1.4.12; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.3	12-Aug-1995	mycroft	minphys() functions really should return void.
1.2	24-Jul-1995	cgd	update SCSI minphys routines' definitions to match standard minphys() definition and usage.
1.1	12-May-1995	chopps	scsi drivers for fastlane and blizzard controllers that use the Emulex FAS216 chip. from Daniel Widenfalk <t94dwi@student.tdb.uu.se>
1.4.12.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.4.12.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.4.10.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.71	07-Apr-2022	andvar	fix various typos in comments.
1.70	10-Nov-2019	chs	in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT and remove code to handle failures that can no longer happen.
1.69	21-Sep-2014	christos	branches: 1.69.20; remove dead code
1.68	22-Jan-2014	christos	branches: 1.68.4; gcc-4.8.x unused variable fixes
1.67	27-Oct-2012	chs	branches: 1.67.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.66	20-Dec-2010	matt	branches: 1.66.8; 1.66.18; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.65	29-Jan-2010	phx	branches: 1.65.4; Define DCIAS() for amigappc.
1.64	26-Oct-2009	cegger	kill extra whitespaces reviewed by tsutsui@
1.63	18-Mar-2009	cegger	bcopy -> memcpy
1.62	18-Mar-2009	cegger	bzero -> memset
1.61	10-Jan-2009	mhitch	branches: 1.61.2; For some reason lost in obscurity and time, I did not ever implement a timeout capability to these drivers. Apparently no one has ever had scsi devices that failed to complete a scsi operation in some fashion, or at least no one has reported it as best I can remember. I've just run into this situation and figured out that one disk would fail to complete an I/O transaction and never timed out. Add the appropriate timeout function to reset the controller and restart things.
1.60	17-Dec-2008	cegger	kill MALLOC and FREE macros.
1.59	08-Dec-2008	mhitch	Deal with unrecognized SCSI message byte - restart script to clear the ACK. No longer hangs the driver when an unhandled message byte is seen.
1.58	17-Oct-2007	garbled	branches: 1.58.16; 1.58.20; 1.58.26; 1.58.28; 1.58.30; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.57	20-Aug-2007	is	branches: 1.57.2; First part of amigappc support patches by Frank Wille.
1.56	13-May-2007	mhitch	branches: 1.56.4; 1.56.8; Fix warnings with DEBUG enabled.
1.55	04-Mar-2007	christos	branches: 1.55.2; 1.55.4; 1.55.10; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.54	08-Mar-2006	lukem	branches: 1.54.14; 1.54.16; 1.54.20; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.53	11-Dec-2005	christos	branches: 1.53.4; 1.53.6; 1.53.8; 1.53.10; merge ktrace-lwp.
1.52	13-Jun-2005	jmc	branches: 1.52.2; Fix a ton of const/volatile issues shown with new warning flags
1.51	28-Mar-2004	mhitch	Remove license clauses 3 and 4 in my licenses.
1.50	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.49	18-Jun-2003	drochner	branches: 1.49.2; don't #include <sys/dkstat.h> where it is (appearently) unused
1.48	01-Apr-2003	thorpej	Use PAGE_SIZE rather than NBPG.
1.47	24-Feb-2002	is	remove unused prototype (a duplicate with a typing error)
1.46	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.45	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.44	25-Apr-2001	bouyer	branches: 1.44.2; 1.44.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.43	30-Sep-1999	thorpej	branches: 1.43.2; 1.43.14; Update for SCSIPI changes.
1.42	06-Sep-1999	is	Switch to cacheops. This closes PR 1960.
1.41	28-Mar-1999	is	The "Phase mismatch, REQ not asserted" error happens on one of my disks a few times a day. As the driver and system always recovers, when typing a few c-ontinues, I think not entering the Debugger() won't hurt.
1.40	26-Mar-1999	mhitch	More 53c770 stuff: update 53c720/770 register defines and use them in siop2.c. Add wide negotiation and Ultra support. Modify siop.c to match the siop2.c sync negotiation changes. The CyberStorm MKIII driver now supports 15 targets. Remove some old table-driven sync rate stuff from the original Zeus driver.
1.39	04-Jul-1998	jonathan	defopt DDB.
1.38	27-Nov-1997	mhitch	delay() is using calculated timing, so correct the delay during polled SCSI wait to get a more accurate timeout.
1.37	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.36	26-Jul-1997	is	branches: 1.36.2; Lowering spl when doing disk I/O below splbio() isnt recommended.
1.35	13-Oct-1996	christos	branches: 1.35.8; backout previous kprintf change
1.34	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.33	12-May-1996	mhitch	Remove old-style disk instrumentation now that iostat, systat, and vmstat are fixed.
1.32	28-Apr-1996	mhitch	Correct check for NULL pointer references in siop_scsidone(). Only call Debugger() if DDB is defined. If the wait for reselect is interrupted and sc_nexus was NULL, only print the debug message if DEBUG is defined.
1.31	23-Apr-1996	veego	Added some ifdef's for RETINA_SPEED_HACK Argh, why is a fuction from the RetinaZ2 console driver in the console driver for the RetinaZ3 ? Fixed. Fixed some warnings from -Wall if you don't use -DDEBUG
1.30	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.29	15-Mar-1996	mhitch	Correct 53c710 initialization for the A4000T. Remove the A4000T probe debugging output.
1.28	03-Feb-1996	chuck	Ensure siop_acb alignment via malloc rather than let alignment depend on the size of MI data structures that come before it in the softc. Chip will not function properly if alignment is wrong. (as per OpenBSD) Detected and fixed by: Chuck Cranor <chuck@ccrc.wustl.edu> and Michael L Hitch <osymh@gemini.oscs.montana.edu>
1.27	07-Jan-1996	thorpej	New generic disk framework. Highlights: - New metrics handling. Metrics are now kept in the new `struct disk'. Busy time is now stored as a timeval, and transfer count in bytes. - Storage for disklabels is now dynamically allocated, so that the size of the disk structure is not machine-dependent. - Several new functions for attaching and detaching disks, and handling metrics calculation. Old-style instrumentation is still supported in drivers that did it before. However, old-style instrumentation is being deprecated, and will go away once the userland utilities are updated for the new framework. For usage and architectural details, see the forthcoming disk(9) manual page.
1.26	30-Nov-1995	jtc	merge in changes from 1.1 release branch
1.25	29-Sep-1995	chopps	branches: 1.25.2; move 040 to hp300 style, use new MI lance ethernet driver a few minor fixes WRT prototypes. if_le from Charles rest from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.24	16-Sep-1995	chopps	Add minimal dumpfile support. Fix a bug in pt_enter_ptpage which caused MMU faults on low-mem conditions. Change siop drivers to better handle sync. Remove diag. done for ide -- its redundant as the ROM does similar. fixed ite_filter to not panic if typing before the device is fully setup All thanks to osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.23	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.22	12-Aug-1995	mycroft	minphys() functions really should return void.
1.21	26-Jul-1995	chopps	fix minphys routine to match others
1.20	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.19	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.18	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.17	26-Oct-1994	cgd	new RCS ID format.
1.16	18-Jul-1994	chopps	branches: 1.16.2; fix so it compiles without DEBUG.
1.15	27-Jun-1994	chopps	branches: 1.15.2; some fixes from Michael
1.14	22-Jun-1994	chopps	cleanup from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.13	14-Jun-1994	chopps	remove dumb comment of mine.
1.12	14-Jun-1994	chopps	don't flush cache on context switches for 040's, reduce flushing on dma operations. code from me and Michael Hitch
1.11	13-Jun-1994	chopps	some cleanup and various fixes for new fs code. plus some general fixes from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.10	22-May-1994	chopps	an ide driver and hack reload device to do symbols. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.9	12-May-1994	chopps	ifdef out use of scsi_xfer->req_sense_length for now..
1.8	12-May-1994	chopps	update from osymh@gemini.oscs.montana.edu (Michael L. Hitch) add support for zthreebus siop scsi drivers and better machine recocgnition.
1.7	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.6	28-Feb-1994	chopps	Michael Hitches patch applied for misc things, limited 5380 support.
1.5	21-Feb-1994	chopps	fixed a couple minor bugs in con code for ite. added floptical support in sd.c (based on patch from Andreas E. Heitman).
1.4	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.3	11-Feb-1994	chopps	Add missing Id's
1.2	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.15.2.1	18-Jul-1994	cgd	update from trunk, per chopps
1.16.2.2	18-Jul-1994	chopps	fix so it compiles without DEBUG.
1.16.2.1	18-Jul-1994	chopps	file siop.c was added on branch netbsd-1-0 on 1994-07-18 08:06:41 +0000
1.25.2.1	24-Nov-1995	chopps	add sync flag to booter and use in scsi devs instead of binpatch
1.35.8.2	30-Jul-1997	bouyer	Sync with trunk.
1.35.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.36.2.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.43.14.1	21-Jun-2001	nathanw	Catch up to -current.
1.43.2.4	23-Apr-2001	is	Shouldn't the compiler warn about uninitialized variables?
1.43.2.3	29-Mar-2001	bouyer	Make these pass a compile test on i386.
1.43.2.2	29-Mar-2001	bouyer	Port to thorpej_scsipi.
1.43.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.44.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.44.8.1	25-Apr-2001	nathanw	file siop.c was added on branch nathanw_sa on 2002-02-28 04:07:00 +0000
1.44.2.2	16-Mar-2002	jdolecek	Catch up with -current.
1.44.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.49.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.49.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.49.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.49.2.1	03-Aug-2004	skrll	Sync with HEAD
1.52.2.2	03-Sep-2007	yamt	sync with head.
1.52.2.1	21-Jun-2006	yamt	sync with head.
1.53.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.53.8.1	13-Mar-2006	yamt	sync with head.
1.53.6.1	22-Apr-2006	simonb	Sync with head.
1.53.4.1	09-Sep-2006	rpaulo	sync with head
1.54.20.1	04-Jun-2007	wrstuden	Update to today's netbsd-4.
1.54.16.2	17-May-2007	yamt	sync with head.
1.54.16.1	12-Mar-2007	rmind	Sync with HEAD.
1.54.14.2	13-Dec-2008	bouyer	Pull up following revision(s) (requested by mhitch in ticket #1247): sys/arch/amiga/dev/siop.c: revision 1.59 sys/arch/amiga/dev/siop2.c: revision 1.31 Deal with unrecognized SCSI message byte - restart script to clear the ACK. No longer hangs the driver when an unhandled message byte is seen.
1.54.14.1	23-May-2007	riz	Pull up following revision(s) (requested by mhitch in ticket #658): sys/arch/amiga/dev/siop2.c: revision 1.28 sys/arch/amiga/dev/siop.c: revision 1.56 Fix warnings with DEBUG enabled.
1.55.10.2	03-Oct-2007	garbled	Sync with HEAD
1.55.10.1	22-May-2007	matt	Update to HEAD.
1.55.4.1	11-Jul-2007	mjf	Sync with head.
1.55.2.2	09-Oct-2007	ad	Sync with head.
1.55.2.1	27-May-2007	ad	Sync with head.
1.56.8.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.56.4.1	03-Sep-2007	skrll	Sync with HEAD.
1.57.2.1	06-Nov-2007	matt	sync with HEAD
1.58.30.2	16-Jan-2009	bouyer	Pull up following revision(s) (requested by mhitch in ticket #256): sys/arch/amiga/dev/siop2.c: revision 1.33 sys/arch/amiga/dev/siop.c: revision 1.61 For some reason lost in obscurity and time, I did not ever implement a timeout capability to these drivers. Apparently no one has ever had scsi devices that failed to complete a scsi operation in some fashion, or at least no one has reported it as best I can remember. I've just run into this situation and figured out that one disk would fail to complete an I/O transaction and never timed out. Add the appropriate timeout function to reset the controller and restart things.
1.58.30.1	13-Dec-2008	bouyer	Pull up following revision(s) (requested by mhitch in ticket #175): sys/arch/amiga/dev/siop.c: revision 1.59 sys/arch/amiga/dev/siop2.c: revision 1.31 Deal with unrecognized SCSI message byte - restart script to clear the ACK. No longer hangs the driver when an unhandled message byte is seen.
1.58.28.2	28-Apr-2009	skrll	Sync with HEAD.
1.58.28.1	19-Jan-2009	skrll	Sync with HEAD.
1.58.26.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.58.20.2	11-Mar-2010	yamt	sync with head
1.58.20.1	04-May-2009	yamt	sync with head.
1.58.16.1	17-Jan-2009	mjf	Sync with HEAD.
1.61.2.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.65.4.1	05-Mar-2011	rmind	sync with head
1.66.18.3	03-Dec-2017	jdolecek	update from HEAD
1.66.18.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.66.18.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.66.8.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.66.8.1	30-Oct-2012	yamt	sync with head
1.67.2.1	18-May-2014	rmind	sync with head
1.68.4.1	30-Oct-2014	martin	Pull up following revision(s) (requested by maxv in ticket #165): sys/arch/newsmips/stand/boot/netif_news.c: revision 1.9 sys/arch/mvme68k/stand/installboot/installboot.c: revision 1.19 sys/arch/arm/arm32/pmap.c: revision 1.300 sys/arch/amiga/dev/siop2.c: revision 1.43 sys/arch/amiga/amiga/disksubr.c: revision 1.62 sys/arch/news68k/news68k/bus_space.c: revision 1.13 sys/arch/amiga/dev/siop.c: revision 1.69 sys/arch/x86/x86/x86_autoconf.c: revision 1.72 Remove dead code in various places under arch/.
1.69.20.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.44	10-Nov-2019	chs	in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT and remove code to handle failures that can no longer happen.
1.43	21-Sep-2014	christos	branches: 1.43.20; remove dead code
1.42	22-Jan-2014	christos	branches: 1.42.4; gcc-4.8.x unused variable fixes
1.41	27-Oct-2012	chs	branches: 1.41.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.40	20-Dec-2010	matt	branches: 1.40.8; 1.40.18; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.39	22-May-2010	phx	Disabled DEBUG_SYNC. Reenable when needed.
1.38	05-Feb-2010	phx	branches: 1.38.2; 1.38.4; Added two new macros to device.h: amiga_membarrier() enforces a reorder protection on memory read/writes. amiga_cpu_sync() makes sure the instruction pipelines are flushed. Both macros may be used in all amiga device drivers for compatibility with amigappc. For the start I fixed some SCSI drivers. cbiiisc and ahsc were tested and seem to work really fast with DMA now. Some stability problems with amigappc remain nevertheless (spontaneous kernel DSI traps with high CPU/SCSI load).
1.37	29-Jan-2010	phx	Define DCIAS() for amigappc.
1.36	26-Oct-2009	cegger	kill extra whitespaces reviewed by tsutsui@
1.35	18-Mar-2009	cegger	bcopy -> memcpy
1.34	18-Mar-2009	cegger	bzero -> memset
1.33	10-Jan-2009	mhitch	branches: 1.33.2; For some reason lost in obscurity and time, I did not ever implement a timeout capability to these drivers. Apparently no one has ever had scsi devices that failed to complete a scsi operation in some fashion, or at least no one has reported it as best I can remember. I've just run into this situation and figured out that one disk would fail to complete an I/O transaction and never timed out. Add the appropriate timeout function to reset the controller and restart things.
1.32	17-Dec-2008	cegger	kill MALLOC and FREE macros.
1.31	08-Dec-2008	mhitch	Deal with unrecognized SCSI message byte - restart script to clear the ACK. No longer hangs the driver when an unhandled message byte is seen.
1.30	17-Oct-2007	garbled	branches: 1.30.16; 1.30.20; 1.30.26; 1.30.28; 1.30.30; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.29	20-Aug-2007	is	branches: 1.29.2; First part of amigappc support patches by Frank Wille.
1.28	13-May-2007	mhitch	branches: 1.28.4; 1.28.8; Fix warnings with DEBUG enabled.
1.27	04-Mar-2007	christos	branches: 1.27.2; 1.27.4; 1.27.10; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.26	08-Mar-2006	lukem	branches: 1.26.14; 1.26.16; 1.26.20; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.25	11-Dec-2005	christos	branches: 1.25.4; 1.25.6; 1.25.8; 1.25.10; merge ktrace-lwp.
1.24	13-Jun-2005	jmc	branches: 1.24.2; Fix a ton of const/volatile issues shown with new warning flags
1.23	28-Mar-2004	mhitch	Remove license clauses 3 and 4 in my licenses.
1.22	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.21	18-Jun-2003	drochner	branches: 1.21.2; don't #include <sys/dkstat.h> where it is (appearently) unused
1.20	01-Apr-2003	thorpej	Use PAGE_SIZE rather than NBPG.
1.19	24-Feb-2002	is	remove unused prototype (a duplicate with a typing error)
1.18	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.17	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.16	08-Oct-2001	is	branches: 1.16.4; Make the Cyberstorm PPC/ Cyberstorm Mk. 3 driver drive the LED. Actually, this is added to the siop2_script; should we ever support another siopng board that does connect something else to GPREG bit 4, we'll have to move this to C code and make it optional. OTOH, by then we'll have switched to the MI driver by then.
1.15	25-Apr-2001	bouyer	branches: 1.15.2; 1.15.4; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.14	30-Sep-1999	thorpej	branches: 1.14.2; 1.14.14; Update for SCSIPI changes.
1.13	07-Sep-1999	is	Oops. I forgot to add cachops here earlier.
1.12	07-Jun-1999	is	Check for an unterminated bus; if yes: complain and don't try to use this bus. Without this, cbiiisc used to hang if nothing was connected. Reported by Matthias Scheler. A similar method to avoid this was suggested by Ralph Schmidt.
1.11	01-Apr-1999	mhitch	branches: 1.11.2; 1.11.4; 1.11.6; Show 50ns period instead of 48ns for Ultra.
1.10	28-Mar-1999	is	Remove 20 lines of register dump from normal operation.
1.9	28-Mar-1999	mhitch	I had to have been asleep when I changed Ignatios's constants to register symbols. Use the correct symbols for ODR full bits.
1.8	28-Mar-1999	is	Add back the "810" id string.
1.7	28-Mar-1999	is	Initialize all 16 elements. We're wide.
1.6	26-Mar-1999	mhitch	More 53c770 stuff: update 53c720/770 register defines and use them in siop2.c. Add wide negotiation and Ultra support. Modify siop.c to match the siop2.c sync negotiation changes. The CyberStorm MKIII driver now supports 15 targets. Remove some old table-driven sync rate stuff from the original Zeus driver.
1.5	22-Mar-1999	is	53c810A identification
1.4	13-Mar-1999	is	Identify the chip type when attaching.
1.3	13-Mar-1999	is	The 53c720 and up are really different. For example, the method to determine, when disconnecting etc., how much data were transferred, has changed. Symptom: SIOP invalid instructions when doing data transfers to disks that disconnect. XXX The bits etc. need to be defined correctly in the siopreg.h file, and symbolic values used.
1.2	12-Mar-1999	is	fix some typos introduced when integrating the driver
1.1	07-Mar-1999	is	Added very preliminary version of Symbios 53c7[27]0c driver and Cyberstorm Mk. III SCSI backend, by Michael Hitch. XXX No wide transfers supported at the moment.
1.11.6.1	30-Nov-1999	itojun	bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch just for reference purposes. This commit includes 1.4 -> 1.4.1 sync for kame branch. The branch does not compile at all (due to the lack of ALTQ and some other source code). Please do not try to modify the branch, this is just for referenre purposes. synchronization to latest KAME will take place on HEAD branch soon.
1.11.4.1	21-Jun-1999	thorpej	Sync w/ -current.
1.11.2.1	22-Jun-1999	perry	pullup 1.11->1.12 (is): disable adapter if completely unterminated
1.14.14.1	21-Jun-2001	nathanw	Catch up to -current.
1.14.2.4	22-Apr-2001	is	it's siopng, not sea.
1.14.2.3	29-Mar-2001	bouyer	Make these pass a compile test on i386.
1.14.2.2	29-Mar-2001	bouyer	Port to thorpej_scsipi.
1.14.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.15.4.1	11-Oct-2001	fvdl	Catch up with -current. Fix some bogons in the sparc64 kbd/ms attach code. cd18xx conversion provided by mrg.
1.15.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.15.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.15.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.16.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.16.4.1	08-Oct-2001	nathanw	file siop2.c was added on branch nathanw_sa on 2002-02-28 04:07:00 +0000
1.21.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.21.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.21.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.21.2.1	03-Aug-2004	skrll	Sync with HEAD
1.24.2.2	03-Sep-2007	yamt	sync with head.
1.24.2.1	21-Jun-2006	yamt	sync with head.
1.25.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.25.8.1	13-Mar-2006	yamt	sync with head.
1.25.6.1	22-Apr-2006	simonb	Sync with head.
1.25.4.1	09-Sep-2006	rpaulo	sync with head
1.26.20.1	04-Jun-2007	wrstuden	Update to today's netbsd-4.
1.26.16.2	17-May-2007	yamt	sync with head.
1.26.16.1	12-Mar-2007	rmind	Sync with HEAD.
1.26.14.2	13-Dec-2008	bouyer	Pull up following revision(s) (requested by mhitch in ticket #1247): sys/arch/amiga/dev/siop.c: revision 1.59 sys/arch/amiga/dev/siop2.c: revision 1.31 Deal with unrecognized SCSI message byte - restart script to clear the ACK. No longer hangs the driver when an unhandled message byte is seen.
1.26.14.1	23-May-2007	riz	Pull up following revision(s) (requested by mhitch in ticket #658): sys/arch/amiga/dev/siop2.c: revision 1.28 sys/arch/amiga/dev/siop.c: revision 1.56 Fix warnings with DEBUG enabled.
1.27.10.2	03-Oct-2007	garbled	Sync with HEAD
1.27.10.1	22-May-2007	matt	Update to HEAD.
1.27.4.1	11-Jul-2007	mjf	Sync with head.
1.27.2.2	09-Oct-2007	ad	Sync with head.
1.27.2.1	27-May-2007	ad	Sync with head.
1.28.8.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.28.4.1	03-Sep-2007	skrll	Sync with HEAD.
1.29.2.1	06-Nov-2007	matt	sync with HEAD
1.30.30.2	16-Jan-2009	bouyer	Pull up following revision(s) (requested by mhitch in ticket #256): sys/arch/amiga/dev/siop2.c: revision 1.33 sys/arch/amiga/dev/siop.c: revision 1.61 For some reason lost in obscurity and time, I did not ever implement a timeout capability to these drivers. Apparently no one has ever had scsi devices that failed to complete a scsi operation in some fashion, or at least no one has reported it as best I can remember. I've just run into this situation and figured out that one disk would fail to complete an I/O transaction and never timed out. Add the appropriate timeout function to reset the controller and restart things.
1.30.30.1	13-Dec-2008	bouyer	Pull up following revision(s) (requested by mhitch in ticket #175): sys/arch/amiga/dev/siop.c: revision 1.59 sys/arch/amiga/dev/siop2.c: revision 1.31 Deal with unrecognized SCSI message byte - restart script to clear the ACK. No longer hangs the driver when an unhandled message byte is seen.
1.30.28.2	28-Apr-2009	skrll	Sync with HEAD.
1.30.28.1	19-Jan-2009	skrll	Sync with HEAD.
1.30.26.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.30.20.3	11-Aug-2010	yamt	sync with head.
1.30.20.2	11-Mar-2010	yamt	sync with head
1.30.20.1	04-May-2009	yamt	sync with head.
1.30.16.1	17-Jan-2009	mjf	Sync with HEAD.
1.33.2.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.38.4.2	05-Mar-2011	rmind	sync with head
1.38.4.1	30-May-2010	rmind	sync with head
1.38.2.1	17-Aug-2010	uebayasi	Sync with HEAD.
1.40.18.3	03-Dec-2017	jdolecek	update from HEAD
1.40.18.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.40.18.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.40.8.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.40.8.1	30-Oct-2012	yamt	sync with head
1.41.2.1	18-May-2014	rmind	sync with head
1.42.4.1	30-Oct-2014	martin	Pull up following revision(s) (requested by maxv in ticket #165): sys/arch/newsmips/stand/boot/netif_news.c: revision 1.9 sys/arch/mvme68k/stand/installboot/installboot.c: revision 1.19 sys/arch/arm/arm32/pmap.c: revision 1.300 sys/arch/amiga/dev/siop2.c: revision 1.43 sys/arch/amiga/amiga/disksubr.c: revision 1.62 sys/arch/news68k/news68k/bus_space.c: revision 1.13 sys/arch/amiga/dev/siop.c: revision 1.69 sys/arch/x86/x86/x86_autoconf.c: revision 1.72 Remove dead code in various places under arch/.
1.43.20.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.3	08-Oct-2001	is	branches: 1.3.4; Make the Cyberstorm PPC/ Cyberstorm Mk. 3 driver drive the LED. Actually, this is added to the siop2_script; should we ever support another siopng board that does connect something else to GPREG bit 4, we'll have to move this to C code and make it optional. OTOH, by then we'll have switched to the MI driver by then.
1.2	26-Mar-1999	mhitch	branches: 1.2.20; 1.2.22; More 53c770 stuff: update 53c720/770 register defines and use them in siop2.c. Add wide negotiation and Ultra support. Modify siop.c to match the siop2.c sync negotiation changes. The CyberStorm MKIII driver now supports 15 targets. Remove some old table-driven sync rate stuff from the original Zeus driver.
1.1	07-Mar-1999	is	Added very preliminary version of Symbios 53c7[27]0c driver and Cyberstorm Mk. III SCSI backend, by Michael Hitch. XXX No wide transfers supported at the moment.
1.2.22.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.2.20.1	11-Oct-2001	fvdl	Catch up with -current. Fix some bogons in the sparc64 kbd/ms attach code. cd18xx conversion provided by mrg.
1.3.4.2	08-Oct-2001	is	Make the Cyberstorm PPC/ Cyberstorm Mk. 3 driver drive the LED. Actually, this is added to the siop2_script; should we ever support another siopng board that does connect something else to GPREG bit 4, we'll have to move this to C code and make it optional. OTOH, by then we'll have switched to the MI driver by then.
1.3.4.1	08-Oct-2001	is	file siop2_script.out was added on branch nathanw_sa on 2001-10-08 21:18:59 +0000
1.8	12-Dec-2016	maya	acknowleg -> acknowledg, proceedure -> procedure. only comments were changed. from miod
1.7	21-Oct-2009	snj	branches: 1.7.22; 1.7.40; 1.7.44; Drop 3rd and 4th clauses (except on files where copyright is shared with UC, in which case only the ad clause has been removed). Approved by mhitch@ (copyright holder).
1.6	11-Dec-2005	christos	branches: 1.6.78; merge ktrace-lwp.
1.5	25-Jul-2005	is	normalize capitalization. No functional change.
1.4	08-Oct-2001	is	branches: 1.4.4; 1.4.20; 1.4.36; Make the Cyberstorm PPC/ Cyberstorm Mk. 3 driver drive the LED. Actually, this is added to the siop2_script; should we ever support another siopng board that does connect something else to GPREG bit 4, we'll have to move this to C code and make it optional. OTOH, by then we'll have switched to the MI driver by then.
1.3	26-Mar-1999	mhitch	branches: 1.3.20; 1.3.22; More 53c770 stuff: update 53c720/770 register defines and use them in siop2.c. Add wide negotiation and Ultra support. Modify siop.c to match the siop2.c sync negotiation changes. The CyberStorm MKIII driver now supports 15 targets. Remove some old table-driven sync rate stuff from the original Zeus driver.
1.2	13-Mar-1999	is	Adjust to match the assembled code
1.1	07-Mar-1999	is	Added very preliminary version of Symbios 53c7[27]0c driver and Cyberstorm Mk. III SCSI backend, by Michael Hitch. XXX No wide transfers supported at the moment.
1.3.22.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.3.20.1	11-Oct-2001	fvdl	Catch up with -current. Fix some bogons in the sparc64 kbd/ms attach code. cd18xx conversion provided by mrg.
1.4.36.1	21-Jun-2006	yamt	sync with head.
1.4.20.1	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.4.4.2	08-Oct-2001	is	Make the Cyberstorm PPC/ Cyberstorm Mk. 3 driver drive the LED. Actually, this is added to the siop2_script; should we ever support another siopng board that does connect something else to GPREG bit 4, we'll have to move this to C code and make it optional. OTOH, by then we'll have switched to the MI driver by then.
1.4.4.1	08-Oct-2001	is	file siop2_script.ss was added on branch nathanw_sa on 2001-10-08 21:18:59 +0000
1.6.78.1	11-Mar-2010	yamt	sync with head
1.7.44.1	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.7.40.1	05-Feb-2017	skrll	Sync with HEAD
1.7.22.1	03-Dec-2017	jdolecek	update from HEAD
1.4	26-Mar-1999	mhitch	More 53c770 stuff: update 53c720/770 register defines and use them in siop2.c. Add wide negotiation and Ultra support. Modify siop.c to match the siop2.c sync negotiation changes. The CyberStorm MKIII driver now supports 15 targets. Remove some old table-driven sync rate stuff from the original Zeus driver.
1.3	05-Jan-1998	perry	RCSID Police.
1.2	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.1	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	12-Dec-2016	maya	acknowleg -> acknowledg, proceedure -> procedure. only comments were changed. from miod
1.5	21-Oct-2009	snj	branches: 1.5.22; 1.5.40; 1.5.44; Drop 3rd and 4th clauses (except on files where copyright is shared with UC, in which case only the ad clause has been removed). Approved by mhitch@ (copyright holder).
1.4	26-Mar-1999	mhitch	branches: 1.4.148; More 53c770 stuff: update 53c720/770 register defines and use them in siop2.c. Add wide negotiation and Ultra support. Modify siop.c to match the siop2.c sync negotiation changes. The CyberStorm MKIII driver now supports 15 targets. Remove some old table-driven sync rate stuff from the original Zeus driver.
1.3	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.2	04-Jul-1995	chopps	misc cleanup, better tty alloc for mfc. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.1	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.4.148.1	11-Mar-2010	yamt	sync with head
1.5.44.1	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.5.40.1	05-Feb-2017	skrll	Sync with HEAD
1.5.22.1	03-Dec-2017	jdolecek	update from HEAD
1.16	27-Jun-2022	andvar	s/loobpack/loopback/ in comment.
1.15	24-Aug-2012	msaitoh	Fix typos
1.14	08-Mar-2006	lukem	branches: 1.14.102; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.13	11-Dec-2005	christos	branches: 1.13.4; 1.13.6; 1.13.8; 1.13.10; merge ktrace-lwp.
1.12	07-Aug-2003	agc	branches: 1.12.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.11	28-Mar-2001	tsutsui	branches: 1.11.8; 1.11.24; Fix an obvious typo.
1.10	26-Mar-1999	mhitch	branches: 1.10.8; 1.10.20; More 53c770 stuff: update 53c720/770 register defines and use them in siop2.c. Add wide negotiation and Ultra support. Modify siop.c to match the siop2.c sync negotiation changes. The CyberStorm MKIII driver now supports 15 targets. Remove some old table-driven sync rate stuff from the original Zeus driver.
1.9	09-Mar-1999	is	Missing part of CS Mk. III changes
1.8	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.7	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5	26-Oct-1994	cgd	new RCS ID format.
1.4	12-May-1994	chopps	update from osymh@gemini.oscs.montana.edu (Michael L. Hitch) add support for zthreebus siop scsi drivers and better machine recocgnition.
1.3	11-Feb-1994	chopps	Add missing Id's
1.2	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.10.20.1	09-Apr-2001	nathanw	Catch up with -current.
1.10.8.1	21-Apr-2001	bouyer	Sync with HEAD
1.11.24.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.11.24.2	18-Sep-2004	skrll	Sync with HEAD.
1.11.24.1	03-Aug-2004	skrll	Sync with HEAD
1.11.8.2	28-Mar-2001	tsutsui	Fix an obvious typo.
1.11.8.1	28-Mar-2001	tsutsui	file siopreg.h was added on branch nathanw_sa on 2001-03-28 17:33:08 +0000
1.12.16.1	21-Jun-2006	yamt	sync with head.
1.13.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.13.8.1	13-Mar-2006	yamt	sync with head.
1.13.6.1	22-Apr-2006	simonb	Sync with head.
1.13.4.1	09-Sep-2006	rpaulo	sync with head
1.14.102.1	30-Oct-2012	yamt	sync with head
1.29	07-Apr-2022	andvar	fix various typos in comments.
1.28	01-Jan-2022	andvar	fix typos in comments, mainly basicly -> basically.
1.27	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.26	19-May-2009	phx	branches: 1.26.12; 1.26.22; Removed old Amiga-specific "sicallback" software interrupts and replaced them by MI softints. Approved by "is".
1.25	11-Dec-2005	christos	branches: 1.25.78; merge ktrace-lwp.
1.24	07-Dec-2004	thorpej	Use "struct scsipi_command" in internal command structures so that we have enough space for 16-byte CDBs.
1.23	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.22	09-Apr-2003	thorpej	branches: 1.22.2; Use PAGE_SIZE rather than NBPG.
1.21	14-May-2002	matt	Eliminate commons. (including a few unused or mismatched ones).
1.20	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.19	25-Apr-2001	bouyer	branches: 1.19.2; 1.19.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.18	26-Mar-1999	mhitch	branches: 1.18.8; 1.18.20; More 53c770 stuff: update 53c720/770 register defines and use them in siop2.c. Add wide negotiation and Ultra support. Modify siop.c to match the siop2.c sync negotiation changes. The CyberStorm MKIII driver now supports 15 targets. Remove some old table-driven sync rate stuff from the original Zeus driver.
1.17	09-Mar-1999	is	Missing part of CS Mk. III changes
1.16	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.15	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.14	21-Apr-1996	veego	branches: 1.14.10; 1.14.12; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.13	03-Feb-1996	chuck	Ensure siop_acb alignment via malloc rather than let alignment depend on the size of MI data structures that come before it in the softc. Chip will not function properly if alignment is wrong. (as per OpenBSD) Detected and fixed by: Chuck Cranor <chuck@ccrc.wustl.edu> and Michael L Hitch <osymh@gemini.oscs.montana.edu>
1.12	16-Sep-1995	chopps	Add minimal dumpfile support. Fix a bug in pt_enter_ptpage which caused MMU faults on low-mem conditions. Change siop drivers to better handle sync. Remove diag. done for ide -- its redundant as the ROM does similar. fixed ite_filter to not panic if typing before the device is fully setup All thanks to osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.11	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.10	12-Aug-1995	mycroft	minphys() functions really should return void.
1.9	26-Jul-1995	chopps	fix minphys routine to match others
1.8	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.7	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5	26-Oct-1994	cgd	new RCS ID format.
1.4	14-Jun-1994	chopps	don't flush cache on context switches for 040's, reduce flushing on dma operations. code from me and Michael Hitch
1.3	12-May-1994	chopps	update from osymh@gemini.oscs.montana.edu (Michael L. Hitch) add support for zthreebus siop scsi drivers and better machine recocgnition.
1.2	11-Feb-1994	chopps	Add missing Id's
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.14.12.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.14.10.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.18.20.1	21-Jun-2001	nathanw	Catch up to -current.
1.18.8.2	29-Mar-2001	bouyer	Port to thorpej_scsipi.
1.18.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.19.8.3	20-Jun-2002	nathanw	Catch up to -current.
1.19.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.19.8.1	25-Apr-2001	nathanw	file siopvar.h was added on branch nathanw_sa on 2002-02-28 04:07:01 +0000
1.19.2.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.19.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.22.2.4	18-Dec-2004	skrll	Sync with HEAD.
1.22.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.22.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.22.2.1	03-Aug-2004	skrll	Sync with HEAD
1.25.78.1	20-Jun-2009	yamt	sync with head
1.26.22.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.26.12.1	30-Oct-2012	yamt	sync with head
1.3	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.2	23-Apr-2016	skrll	Merge nick-nhusb - API / infrastructure changes to support memory management changes. - Memory management improvements and bug fixes. - HCDs should now be MP safe - conversion to KERNHIST based debug - FS/LS isoc support on ehci(4). - conversion to kmem(9) - Some USB 3 support - mostly from Takahiro HAYASHI (t-hash). - interrupt transfers now get proper DMA operations - general bug fixes - kern/48308 - uhub status notification improvements - umass(4) probe fix (applied to HEAD already) - ohci(4) short transfer fix
1.1	27-Apr-2013	rkujawa	branches: 1.1.4; 1.1.12; 1.1.14; 1.1.16; 1.1.20; Add Thylacine USB Host Controller driver (just a zbus frontend to slhci). Barely works due to combination of SL811HS brain damagae and our unforgiving driver. At least most keyboards and mices are good. Of course on amiga WSCONS kernel is needed to make any use of them.
1.1.20.1	23-Jan-2017	skrll	Adapt to branch
1.1.16.1	03-Dec-2014	skrll	The grand renaming of structure members. No functional change.
1.1.14.1	05-Apr-2017	snj	Pull up following revision(s) (requested by skrll in ticket #1395): share/man/man4/axe.4: netbsd-7-nhusb share/man/man4/axen.4: netbsd-7-nhusb share/man/man4/cdce.4: netbsd-7-nhusb share/man/man4/uaudio.4: netbsd-7-nhusb share/man/man4/ucom.4: netbsd-7-nhusb share/man/man4/uep.4: netbsd-7-nhusb share/man/man4/urtw.4: netbsd-7-nhusb share/man/man4/usb.4: netbsd-7-nhusb share/man/man4/uyap.4: netbsd-7-nhusb share/man/man4/xhci.4: netbsd-7-nhusb share/man/man9/usbdi.9: netbsd-7-nhusb sys/arch/amd64/conf/ALL: netbsd-7-nhusb sys/arch/amd64/conf/GENERIC: netbsd-7-nhusb sys/arch/amiga/dev/slhci_zbus.c: netbsd-7-nhusb sys/arch/arm/allwinner/awin_otg.c: netbsd-7-nhusb sys/arch/arm/allwinner/awin_usb.c: netbsd-7-nhusb sys/arch/arm/amlogic/amlogic_dwctwo.c: netbsd-7-nhusb sys/arch/arm/at91/at91ohci.c: netbsd-7-nhusb sys/arch/arm/broadcom/bcm2835_dwctwo.c: netbsd-7-nhusb sys/arch/arm/broadcom/bcm53xx_usb.c: netbsd-7-nhusb sys/arch/arm/ep93xx/epohci.c: netbsd-7-nhusb sys/arch/arm/gemini/obio_ehci.c: netbsd-7-nhusb sys/arch/arm/imx/files.imx23: netbsd-7-nhusb sys/arch/arm/imx/imxusb.c: netbsd-7-nhusb sys/arch/arm/imx/imxusbreg.h: netbsd-7-nhusb sys/arch/arm/omap/obio_ohci.c: netbsd-7-nhusb sys/arch/arm/omap/omap3_ehci.c: netbsd-7-nhusb sys/arch/arm/omap/omapl1x_ohci.c: netbsd-7-nhusb sys/arch/arm/omap/tiotg.c: netbsd-7-nhusb sys/arch/arm/s3c2xx0/ohci_s3c24x0.c: netbsd-7-nhusb sys/arch/arm/samsung/exynos_usb.c: netbsd-7-nhusb sys/arch/arm/xscale/pxa2x0_ohci.c: netbsd-7-nhusb sys/arch/arm/zynq/zynq_usb.c: netbsd-7-nhusb sys/arch/hpcarm/dev/nbp_slhci.c: netbsd-7-nhusb sys/arch/hpcmips/dev/plumohci.c: netbsd-7-nhusb sys/arch/i386/conf/ALL: netbsd-7-nhusb sys/arch/i386/conf/GENERIC: netbsd-7-nhusb sys/arch/i386/pci/gcscehci.c: netbsd-7-nhusb sys/arch/luna68k/conf/GENERIC: netbsd-7-nhusb sys/arch/mips/adm5120/dev/ahci.c: netbsd-7-nhusb sys/arch/mips/adm5120/dev/ahcivar.h: netbsd-7-nhusb sys/arch/mips/alchemy/dev/ohci_aubus.c: netbsd-7-nhusb sys/arch/mips/atheros/dev/ehci_arbus.c: netbsd-7-nhusb sys/arch/mips/atheros/dev/ohci_arbus.c: netbsd-7-nhusb sys/arch/mips/conf/files.adm5120: netbsd-7-nhusb sys/arch/mips/ralink/ralink_ehci.c: netbsd-7-nhusb sys/arch/mips/ralink/ralink_ohci.c: netbsd-7-nhusb sys/arch/mips/rmi/rmixl_ehci.c: netbsd-7-nhusb sys/arch/mips/rmi/rmixl_ohci.c: netbsd-7-nhusb sys/arch/playstation2/dev/ohci_sbus.c: netbsd-7-nhusb sys/arch/powerpc/booke/dev/pq3ehci.c: netbsd-7-nhusb sys/arch/powerpc/ibm4xx/dev/dwctwo_plb.c: netbsd-7-nhusb sys/arch/x68k/dev/slhci_intio.c: netbsd-7-nhusb sys/conf/files: netbsd-7-nhusb sys/dev/cardbus/ehci_cardbus.c: netbsd-7-nhusb sys/dev/cardbus/ohci_cardbus.c: netbsd-7-nhusb sys/dev/cardbus/uhci_cardbus.c: netbsd-7-nhusb sys/dev/ic/sl811hs.c: netbsd-7-nhusb sys/dev/ic/sl811hsvar.h: netbsd-7-nhusb sys/dev/isa/slhci_isa.c: netbsd-7-nhusb sys/dev/marvell/ehci_mv.c: netbsd-7-nhusb sys/dev/pci/ehci_pci.c: netbsd-7-nhusb sys/dev/pci/ohci_pci.c: netbsd-7-nhusb sys/dev/pci/uhci_pci.c: netbsd-7-nhusb sys/dev/pci/xhci_pci.c: netbsd-7-nhusb sys/dev/pcmcia/slhci_pcmcia.c: netbsd-7-nhusb sys/dev/usb/Makefile.usbdevs: netbsd-7-nhusb sys/dev/usb/TODO: netbsd-7-nhusb sys/dev/usb/TODO.usbmp: netbsd-7-nhusb sys/dev/usb/aubtfwl.c: netbsd-7-nhusb sys/dev/usb/auvitek.c: netbsd-7-nhusb sys/dev/usb/auvitek_audio.c: netbsd-7-nhusb sys/dev/usb/auvitek_dtv.c: netbsd-7-nhusb sys/dev/usb/auvitek_i2c.c: netbsd-7-nhusb sys/dev/usb/auvitek_video.c: netbsd-7-nhusb sys/dev/usb/auvitekvar.h: netbsd-7-nhusb sys/dev/usb/ehci.c: netbsd-7-nhusb sys/dev/usb/ehcireg.h: netbsd-7-nhusb sys/dev/usb/ehcivar.h: netbsd-7-nhusb sys/dev/usb/emdtv.c: netbsd-7-nhusb sys/dev/usb/emdtv_dtv.c: netbsd-7-nhusb sys/dev/usb/emdtv_ir.c: netbsd-7-nhusb sys/dev/usb/emdtvvar.h: netbsd-7-nhusb sys/dev/usb/ezload.c: netbsd-7-nhusb sys/dev/usb/ezload.h: netbsd-7-nhusb sys/dev/usb/files.usb: netbsd-7-nhusb sys/dev/usb/hid.c: netbsd-7-nhusb sys/dev/usb/hid.h: netbsd-7-nhusb sys/dev/usb/if_athn_usb.c: netbsd-7-nhusb sys/dev/usb/if_athn_usb.h: netbsd-7-nhusb sys/dev/usb/if_atu.c: netbsd-7-nhusb sys/dev/usb/if_atureg.h: netbsd-7-nhusb sys/dev/usb/if_aue.c: netbsd-7-nhusb sys/dev/usb/if_auereg.h: netbsd-7-nhusb sys/dev/usb/if_axe.c: netbsd-7-nhusb sys/dev/usb/if_axen.c: netbsd-7-nhusb sys/dev/usb/if_axenreg.h: netbsd-7-nhusb sys/dev/usb/if_axereg.h: netbsd-7-nhusb sys/dev/usb/if_cdce.c: netbsd-7-nhusb sys/dev/usb/if_cdcereg.h: netbsd-7-nhusb sys/dev/usb/if_cue.c: netbsd-7-nhusb sys/dev/usb/if_cuereg.h: netbsd-7-nhusb sys/dev/usb/if_kue.c: netbsd-7-nhusb sys/dev/usb/if_kuereg.h: netbsd-7-nhusb sys/dev/usb/if_otus.c: netbsd-7-nhusb sys/dev/usb/if_otusvar.h: netbsd-7-nhusb sys/dev/usb/if_rum.c: netbsd-7-nhusb sys/dev/usb/if_rumreg.h: netbsd-7-nhusb sys/dev/usb/if_rumvar.h: netbsd-7-nhusb sys/dev/usb/if_run.c: netbsd-7-nhusb sys/dev/usb/if_runvar.h: netbsd-7-nhusb sys/dev/usb/if_smsc.c: netbsd-7-nhusb sys/dev/usb/if_smscreg.h: netbsd-7-nhusb sys/dev/usb/if_smscvar.h: netbsd-7-nhusb sys/dev/usb/if_udav.c: netbsd-7-nhusb sys/dev/usb/if_udavreg.h: netbsd-7-nhusb sys/dev/usb/if_upgt.c: netbsd-7-nhusb sys/dev/usb/if_upgtvar.h: netbsd-7-nhusb sys/dev/usb/if_upl.c: netbsd-7-nhusb sys/dev/usb/if_ural.c: netbsd-7-nhusb sys/dev/usb/if_uralreg.h: netbsd-7-nhusb sys/dev/usb/if_uralvar.h: netbsd-7-nhusb sys/dev/usb/if_url.c: netbsd-7-nhusb sys/dev/usb/if_urlreg.h: netbsd-7-nhusb sys/dev/usb/if_urndis.c: netbsd-7-nhusb sys/dev/usb/if_urndisreg.h: netbsd-7-nhusb sys/dev/usb/if_urtw.c: netbsd-7-nhusb sys/dev/usb/if_urtwn.c: netbsd-7-nhusb sys/dev/usb/if_urtwn_data.h: netbsd-7-nhusb sys/dev/usb/if_urtwnreg.h: netbsd-7-nhusb sys/dev/usb/if_urtwnvar.h: netbsd-7-nhusb sys/dev/usb/if_urtwreg.h: netbsd-7-nhusb sys/dev/usb/if_zyd.c: netbsd-7-nhusb sys/dev/usb/if_zydreg.h: netbsd-7-nhusb sys/dev/usb/irmce.c: netbsd-7-nhusb sys/dev/usb/moscom.c: netbsd-7-nhusb sys/dev/usb/motg.c: netbsd-7-nhusb sys/dev/usb/motgvar.h: netbsd-7-nhusb sys/dev/usb/ohci.c: netbsd-7-nhusb sys/dev/usb/ohcireg.h: netbsd-7-nhusb sys/dev/usb/ohcivar.h: netbsd-7-nhusb sys/dev/usb/pseye.c: netbsd-7-nhusb sys/dev/usb/slurm.c: netbsd-7-nhusb sys/dev/usb/stuirda.c: netbsd-7-nhusb sys/dev/usb/u3g.c: netbsd-7-nhusb sys/dev/usb/uark.c: netbsd-7-nhusb sys/dev/usb/uatp.c: netbsd-7-nhusb sys/dev/usb/uaudio.c: netbsd-7-nhusb sys/dev/usb/uberry.c: netbsd-7-nhusb sys/dev/usb/ubsa.c: netbsd-7-nhusb sys/dev/usb/ubsa_common.c: netbsd-7-nhusb sys/dev/usb/ubsavar.h: netbsd-7-nhusb sys/dev/usb/ubt.c: netbsd-7-nhusb sys/dev/usb/uchcom.c: netbsd-7-nhusb sys/dev/usb/ucom.c: netbsd-7-nhusb sys/dev/usb/ucomvar.h: netbsd-7-nhusb sys/dev/usb/ucycom.c: netbsd-7-nhusb sys/dev/usb/udl.c: netbsd-7-nhusb sys/dev/usb/udl.h: netbsd-7-nhusb sys/dev/usb/udsbr.c: netbsd-7-nhusb sys/dev/usb/udsir.c: netbsd-7-nhusb sys/dev/usb/uep.c: netbsd-7-nhusb sys/dev/usb/uftdi.c: netbsd-7-nhusb sys/dev/usb/uftdireg.h: netbsd-7-nhusb sys/dev/usb/ugen.c: netbsd-7-nhusb sys/dev/usb/ugensa.c: netbsd-7-nhusb sys/dev/usb/uhci.c: netbsd-7-nhusb sys/dev/usb/uhcireg.h: netbsd-7-nhusb sys/dev/usb/uhcivar.h: netbsd-7-nhusb sys/dev/usb/uhid.c: netbsd-7-nhusb sys/dev/usb/uhidev.c: netbsd-7-nhusb sys/dev/usb/uhidev.h: netbsd-7-nhusb sys/dev/usb/uhmodem.c: netbsd-7-nhusb sys/dev/usb/uhso.c: netbsd-7-nhusb sys/dev/usb/uhub.c: netbsd-7-nhusb sys/dev/usb/uipad.c: netbsd-7-nhusb sys/dev/usb/uipaq.c: netbsd-7-nhusb sys/dev/usb/uirda.c: netbsd-7-nhusb sys/dev/usb/uirdavar.h: netbsd-7-nhusb sys/dev/usb/ukbd.c: netbsd-7-nhusb sys/dev/usb/ukbdmap.c: netbsd-7-nhusb sys/dev/usb/ukyopon.c: netbsd-7-nhusb sys/dev/usb/ukyopon.h: netbsd-7-nhusb sys/dev/usb/ulpt.c: netbsd-7-nhusb sys/dev/usb/umass.c: netbsd-7-nhusb sys/dev/usb/umass_isdata.c: netbsd-7-nhusb sys/dev/usb/umass_isdata.h: netbsd-7-nhusb sys/dev/usb/umass_quirks.c: netbsd-7-nhusb sys/dev/usb/umass_quirks.h: netbsd-7-nhusb sys/dev/usb/umass_scsipi.c: netbsd-7-nhusb sys/dev/usb/umass_scsipi.h: netbsd-7-nhusb sys/dev/usb/umassvar.h: netbsd-7-nhusb sys/dev/usb/umcs.c: netbsd-7-nhusb sys/dev/usb/umct.c: netbsd-7-nhusb sys/dev/usb/umidi.c: netbsd-7-nhusb sys/dev/usb/umidi_quirks.c: netbsd-7-nhusb sys/dev/usb/umidi_quirks.h: netbsd-7-nhusb sys/dev/usb/umodem.c: netbsd-7-nhusb sys/dev/usb/umodem_common.c: netbsd-7-nhusb sys/dev/usb/umodemvar.h: netbsd-7-nhusb sys/dev/usb/ums.c: netbsd-7-nhusb sys/dev/usb/uplcom.c: netbsd-7-nhusb sys/dev/usb/urio.c: netbsd-7-nhusb sys/dev/usb/urio.h: netbsd-7-nhusb sys/dev/usb/usb.c: netbsd-7-nhusb sys/dev/usb/usb.h: netbsd-7-nhusb sys/dev/usb/usb_mem.c: netbsd-7-nhusb sys/dev/usb/usb_mem.h: netbsd-7-nhusb sys/dev/usb/usb_quirks.c: netbsd-7-nhusb sys/dev/usb/usb_quirks.h: netbsd-7-nhusb sys/dev/usb/usb_subr.c: netbsd-7-nhusb sys/dev/usb/usbdevices.config: netbsd-7-nhusb sys/dev/usb/usbdevs: netbsd-7-nhusb sys/dev/usb/usbdevs.h: netbsd-7-nhusb sys/dev/usb/usbdevs_data.h: netbsd-7-nhusb sys/dev/usb/usbdi.c: netbsd-7-nhusb sys/dev/usb/usbdi.h: netbsd-7-nhusb sys/dev/usb/usbdi_util.c: netbsd-7-nhusb sys/dev/usb/usbdi_util.h: netbsd-7-nhusb sys/dev/usb/usbdivar.h: netbsd-7-nhusb sys/dev/usb/usbhid.h: netbsd-7-nhusb sys/dev/usb/usbhist.h: netbsd-7-nhusb sys/dev/usb/usbroothub.c: netbsd-7-nhusb sys/dev/usb/usbroothub.h: netbsd-7-nhusb sys/dev/usb/usbroothub_subr.c: delete sys/dev/usb/usbroothub_subr.h: delete sys/dev/usb/uscanner.c: netbsd-7-nhusb sys/dev/usb/uslsa.c: netbsd-7-nhusb sys/dev/usb/usscanner.c: netbsd-7-nhusb sys/dev/usb/ustir.c: netbsd-7-nhusb sys/dev/usb/uthum.c: netbsd-7-nhusb sys/dev/usb/utoppy.c: netbsd-7-nhusb sys/dev/usb/uts.c: netbsd-7-nhusb sys/dev/usb/uvideo.c: netbsd-7-nhusb sys/dev/usb/uvisor.c: netbsd-7-nhusb sys/dev/usb/uvscom.c: netbsd-7-nhusb sys/dev/usb/uyap.c: netbsd-7-nhusb sys/dev/usb/uyap_firmware.h: netbsd-7-nhusb sys/dev/usb/uyurex.c: netbsd-7-nhusb sys/dev/usb/x1input_rdesc.h: netbsd-7-nhusb sys/dev/usb/xhci.c: netbsd-7-nhusb sys/dev/usb/xhcireg.h: netbsd-7-nhusb sys/dev/usb/xhcivar.h: netbsd-7-nhusb sys/dev/usb/xinput_rdesc.h: netbsd-7-nhusb sys/external/bsd/common/conf/files.linux: netbsd-7-nhusb sys/external/bsd/common/include/linux/err.h: netbsd-7-nhusb sys/external/bsd/common/include/linux/kernel.h: netbsd-7-nhusb sys/external/bsd/common/include/linux/workqueue.h: netbsd-7-nhusb sys/external/bsd/common/linux/linux_work.c: netbsd-7-nhusb sys/external/bsd/drm2/dist/drm/radeon/atombios_encoders.c: netbsd-7-nhusb sys/external/bsd/drm2/dist/drm/radeon/radeon_legacy_encoders.c: netbsd-7-nhusb sys/external/bsd/drm2/drm/files.drmkms: netbsd-7-nhusb sys/external/bsd/drm2/i915drm/files.i915drmkms: netbsd-7-nhusb sys/external/bsd/drm2/include/linux/err.h: delete sys/external/bsd/drm2/include/linux/workqueue.h: delete sys/external/bsd/drm2/linux/files.drmkms_linux: netbsd-7-nhusb sys/external/bsd/drm2/linux/linux_work.c: delete sys/external/bsd/dwc2/dwc2.c: netbsd-7-nhusb sys/external/bsd/dwc2/dwc2.h: netbsd-7-nhusb sys/external/bsd/dwc2/dwc2var.h: netbsd-7-nhusb sys/external/bsd/dwc2/dwctwo2netbsd: netbsd-7-nhusb sys/external/bsd/dwc2/conf/files.dwc2: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_core.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_core.h: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_coreintr.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcd.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcd.h: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcdddma.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcdintr.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcdqueue.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hw.h: netbsd-7-nhusb sys/modules/drmkms_linux/Makefile: netbsd-7-nhusb sys/modules/i915drmkms/Makefile: netbsd-7-nhusb sys/rump/dev/lib/libugenhc/ugenhc.c: netbsd-7-nhusb sys/rump/dev/lib/libusb/Makefile: netbsd-7-nhusb sys/rump/dev/lib/libusb/USB.ioconf: netbsd-7-nhusb sys/rump/dev/lib/libusb/usb_at_ugenhc.c: delete sys/rump/dev/lib/libusb/opt/opt_usb.h: delete sys/rump/dev/lib/libusb/opt/opt_usbverbose.h: delete sys/sys/mbuf.h: netbsd-7-nhusb usr.sbin/usbdevs/usbdevs.8: netbsd-7-nhusb usr.sbin/usbdevs/usbdevs.c: netbsd-7-nhusb Merge netbsd-7-nhusb: - API / infrastructure changes to support memory management changes. - Memory management improvements and bug fixes. - HCDs should now be MP safe - conversion to KERNHIST based debug - FS/LS isoc support on ehci(4). - conversion to kmem(9) - Some USB 3 support - mostly from Takahiro HAYASHI (t-hash). - interrupt transfers now get proper DMA operations - general bug fixes - kern/48308 - uhub status notification improvements - umass(4) probe fix (applied to HEAD already) - ohci(4) short transfer fix - Change the SOFTINT level from NET to SERIAL for the USB softint handler. This gives the callback a chance of running when another softint handler at SOFTINT_NET has blocked holding a lock, e.g. softnet_lock and most of the network stack. - kern/49065 - ifconfig tun0 ... sequence locks up system / lockup: softnet_lock held across usb xfr - kern/50491 - unkillable wait in usbd_transfer while using usmsc0 on raspberry pi 2 - kern/51395 - USB Ethernet makes xhci hang - Various improvements to slhci(4) - Various improvements to dwc2(4)
1.1.12.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.1.12.1	27-Apr-2013	yamt	file slhci_zbus.c was added on branch yamt-pagecache on 2014-05-22 11:39:29 +0000
1.1.4.3	03-Dec-2017	jdolecek	update from HEAD
1.1.4.2	23-Jun-2013	tls	resync from head
1.1.4.1	27-Apr-2013	tls	file slhci_zbus.c was added on branch tls-maxphys on 2013-06-23 06:19:59 +0000
1.2	09-Feb-1994	mycroft	Clean up deleted files.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.2	09-Feb-1994	mycroft	Clean up deleted files.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.2	09-Feb-1994	mycroft	Clean up deleted files.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.15	25-May-1994	mycroft	Clean up deleted files.
1.14	10-Apr-1994	chopps	fix pretend_tobe hack. from Robert Leland (leland@wacky.acet.org)
1.13	20-Feb-1994	chopps	changes to support Python tape drive.
1.12	14-Feb-1994	chopps	moved n "}" outside of conditional DEBUG
1.11	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.10	11-Feb-1994	chopps	Add missing Id's
1.9	11-Feb-1994	chopps	ioctl's always pass proc.
1.8	09-Feb-1994	chopps	added support for TEAC 60M, quite possibly the worst scsi interface on the planet earth.
1.7	07-Feb-1994	chopps	removed old drivers. updated st.c for buf struct changes (used diff from hp300)
1.6	01-Feb-1994	chopps	SCSI re-org, and misc. cleanup of compiler warnings.
1.5	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.4	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.3	02-Sep-1993	mw	new source release integrated from amiga-release.
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.1	02-Sep-1993	mw	branches: 1.1.1; Initial revision
1.1.1.2	30-Oct-1993	mycroft	Clean up deleted files.
1.1.1.1	02-Sep-1993	mw	Update of arch/amiga tree, includes - realtime clock support for a2k and a3k - scsi drivers for a2091 and gvp-II controllers in a2k - working ethernet driver for a2065/ameristar lance-controllers
1.5	25-May-1994	mycroft	Clean up deleted files.
1.4	11-Feb-1994	chopps	Add missing Id's
1.3	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.8	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.7	11-Dec-2005	christos	branches: 1.7.74; 1.7.76; 1.7.78; merge ktrace-lwp.
1.6	13-Jun-2005	jmc	Fix a ton of const/volatile issues shown with new warning flags
1.5	16-Feb-1999	is	branches: 1.5.42; Fix Copyright dates
1.4	16-Feb-1999	is	Assign my files to The NetBSD Foundation, Inc.
1.3	22-Mar-1998	is	This is no longer DraCo-specific (and hasn't been for a long time).
1.2	16-Sep-1997	is	Support for the upcoming NetBSD/Amiga Hypercom driver family: * support chip clocks != COM_FREQ, by introducing sc_frequency (for the mainline code) and adding a frequency parameter right after the rate parameter to comcnattach() and com_kgdb_attach(). - Make com_isa and com_multi initialize sc_frequency to COM_FREQ. - Make i386/machdep.c and alpha/dec_xxx.c call comattach() with the freq. parameter. supio_attach_args get two more fields: a sc_ipl and a sc_arg, both ints. - com_supio uses the first for interupt establishment (all childs will, as soon as they exist) and the 2nd for sc_frequency. - drsupio passes sc_ipl alway as 5, and for the "com"s, sc_arg as 16115200 - hyper will pass sc_ipl as 6, and sc_arg as 16 460800
1.1	27-Aug-1997	is	branches: 1.1.2; Define supio, a direct bus with a single locator, the port number. This is for "standard PC i/o stuff" at known and constant locations, e.g. when multi-io chips are used on non-ISA mainboards. Implement drsupio.c, the DraCo version of this. Attach the generic com.c to this bus. Remove the old drcom hack.
1.1.2.3	22-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.1.2.2	01-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.1.2.1	27-Aug-1997	thorpej	file supio.h was added on branch marc-pcmcia on 1997-09-01 20:06:42 +0000
1.5.42.1	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.7.78.1	16-May-2008	yamt	sync with head.
1.7.76.1	18-May-2008	yamt	sync with head.
1.7.74.1	02-Jun-2008	mjf	Sync with HEAD.
1.4	01-Mar-1995	mycroft	Clean up deleted files.
1.3	28-Mar-1994	chopps	some scsi changes, 4M system hack, and a boot messgae addition. from Michael Hitch.
1.2	25-Mar-1994	chopps	move HIST out of DEBUG conditional.
1.1	28-Feb-1994	chopps	Michael Hitches patch applied for misc things, limited 5380 support.
1.22	27-Aug-2023	andvar	amiga/toccata(4): define ad1848debug to fix AUDIO_DEBUG enabled amiga build. The code is taken from sys/dev/isa/ad1848_isa.c for consistency. Unsure, if new debug level variable wouldn't be better or it is needed at all.
1.21	29-Feb-2020	isaki	Remove rounding by 4 bytes on round_blocksize(). For drivers which supports only 16bit * 2channels sampling, rounding by 4 bytes no longer meaningful.
1.20	08-Jun-2019	isaki	branches: 1.20.4; Clean get_props(). - Make get_props() return AUDIO_PROP_{PLAYBACK,CAPTURE} properly. This eliminates need for audio.c to take care of such (old) drivers which don't return both of PLAYBACK and CAPTURE. - All get_props() doesn't need to return AUDIO_PROP_MMAP. It is handled in the audio layer now.
1.19	08-May-2019	isaki	Merge isaki-audio2 branch, the overhaul of audio subsystem. - Interrupt-oriented system rather than thread-oriented. - Improve stability, quality and performance. - Split playback and record cleanly. Improve halfduplex support. - Many bugs are fixed including deadlocks, resource leaks, abuses, etc. - Simplify audio filter mechanism. The encoding/channels/frequency conversions are completely handled in the upper layer. So the hard- ware driver only converts its hardware encoding (if necessary). - audio_hw_if changes: - Obsoletes query_encoding and add query_format instead. - Obsoletes set_params and add set_format instead. - Remove drain, setfd, mappage. - The call sequences are changed. - ioctl AUDIO_GETFD/SETFD, AUDIO_GETCHAN/SETCHAN are obsoleted. - ioctl AUDIO_{QUERY,GET,SET}FORMAT are introduced. - cleanup config attributes: au*conv and mulaw. - All hardware drivers should follow it (I've done as much as possible). Some file paths are changed: - dev/audio.c -> dev/audio/audio.c (rewritten) - dev/audiovar.h -> dev/audio/audiovar.h - dev/audio_dai.h -> dev/audio/audio_dai.h - dev/audio_if.h -> dev/audio/audio_if.h - dev/audiobell.c -> dev/audio/audiobell.c - dev/audiobellvar.h -> dev/audio/audiobellvar.h - dev/mulaw.[ch] -> dev/audio/mulaw.[ch] + dev/audio/alaw.c
1.18	16-Mar-2019	isaki	branches: 1.18.2; Use C99 style struct initializer to audio_hw_if.
1.17	22-Jan-2014	christos	branches: 1.17.30; gcc-4.8.x unused variable fixes
1.16	09-Dec-2013	wiz	Fix typo ("then" instead of "than")
1.15	23-Nov-2011	jmcneill	branches: 1.15.8; 1.15.12; Merge jmcneill-audiomp3 branch, which is derived from ad-audiomp2. From the original ad-audiomp branch notes: Add MP locking to the audio drivers. Making the audio drivers MP safe is necessary before efforts can be made to make the VM system MP safe. The are two locks per device instance, an ISR lock and a character device lock. The ISR lock replaces calls to splaudio()/splx(), and will be held across calls to device methods which were called at splaudio() before (e.g. trigger_output). The character device lock is held across calls to nearly all of the methods, excluding some only used for initialization, e.g. get_locks. Welcome to 5.99.57.
1.14	19-Jul-2011	dyoung	branches: 1.14.2; 1.14.4; Change <machine/bus.h> to <sys/bus.h> throughout.
1.13	02-Jun-2011	tsutsui	Split device_t/softc of all ad1848 variants properly. Compile test only. Please check all attribute users in all files.* on device_t/softc split. XXX: not sure if gus(4) needs device_t in ad1848_isa_softc
1.12	28-Apr-2008	martin	branches: 1.12.22; 1.12.28; 1.12.32; Remove clause 3 and 4 from TNF licenses
1.11	11-Dec-2005	christos	branches: 1.11.28; 1.11.74; 1.11.76; 1.11.78; merge ktrace-lwp.
1.10	15-Jan-2005	kent	ansify and KNF
1.9	10-Jan-2005	kent	merge kent-audio1 branch, which introduces audio filter pipeline to the MI audio framework Summary of changes: * struct audio_params - remove sw_code, factor, factor_denom, hw_sample_rate, hw_encoding ,hw_precision, and hw_channels. Conversion information is conveyed by stream_filter_list_t. - change the type of sample_rate: u_long -> u_int - add `validbits,' which represents the valid data size in precision bits. It is required in order to distinguish 24/32bit from 24/24bit or 32/32bit. * audio_hw_if - add two parameters to set_params() stream_filter_list_t pfil, stream_filter_list rfil A HW driver should set filter recipes for requested formats - constify audio_params parameters of trigger_output() and trigger_input(). They represent audio formats for the hardware. - make open() and close() optional - add int (AUMODE_PLAY or AUMODE_RECORD) and audio_params_t parameters to round_blocksize() * sw_code is replaced with stream_filter_t. stream_filer_t converts audio data in an input buffer and writes into another output buffer unlike sw_code, which converts data in single buffer. converters in dev/auconv.c, dev/mulaw.c, dev/aurateconv.c, dev/tc/bba.c, dev/ic/msm6258.c, and arch/arm/iomd/vidcaudio.c are reimplemented as stream_filter_t * MI audio - audiosetinfo() builds filter pipelines from stream_filter_list_t filled by audio_hw_if::set_params() - audiosetinfo() returns with EINVAL if mmapped and set_params() requests filters - audio_write(), audio_pint(), and audio_rint() invoke a filter pipeline. - ioctl() for FIONREAD, AUDIO_WSEEK, AUDIO_GETIOFFS, AUDIO_GETOOFFS, and audio_prinfo::{seek,samples} for AUDIO_GETINFO handle values for a buffer nearest to userland. * add `struct device ' parameter to ac97_attach() all of audio HW drivers follow audio_hw_if and ac97 changes
1.8	29-Oct-2004	yamt	branches: 1.8.2; constify audio_hw_if, midi_hw_if, and radio_hw_if.
1.7	10-Jan-2004	is	remove forgotten debug printf from development.
1.6	06-Jan-2003	wiz	branches: 1.6.2; interrupt with two rs.
1.5	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.4	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.3	27-Mar-2002	christos	branches: 1.3.4; fix compilo in debugging code. Reported by: Klaus Heinz
1.2	28-Jan-2002	aymeric	branches: 1.2.2; 1.2.4; add __KERNEL_RCSID as suggested by Luke Mewburn
1.1	21-Jan-2002	is	First draft of a Toccata driver.
1.2.4.5	07-Jan-2003	thorpej	Sync with HEAD.
1.2.4.4	18-Oct-2002	nathanw	Catch up to -current.
1.2.4.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.2.4.2	28-Feb-2002	nathanw	Catch up to -current.
1.2.4.1	28-Jan-2002	nathanw	file toccata.c was added on branch nathanw_sa on 2002-02-28 04:07:01 +0000
1.2.2.4	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.2.2.3	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.2.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.2.2.1	28-Jan-2002	jdolecek	file toccata.c was added on branch kqueue on 2002-02-11 20:07:08 +0000
1.3.4.1	15-Mar-2004	jmc	Pullup rev 1.7 (requested by is in ticket #1593) Remove forgotten debug printf from development.
1.6.2.5	17-Jan-2005	skrll	Sync with HEAD.
1.6.2.4	02-Nov-2004	skrll	Sync with HEAD.
1.6.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.6.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.6.2.1	03-Aug-2004	skrll	Sync with HEAD
1.8.2.1	09-Jan-2005	kent	audio_hw_if change * make open() and close() optional * add int (AUMODE_PLAY or AUMODE_RECORD) and audio_params_t parameters to round_blocksize()
1.11.78.1	16-May-2008	yamt	sync with head.
1.11.76.1	18-May-2008	yamt	sync with head.
1.11.74.1	02-Jun-2008	mjf	Sync with HEAD.
1.11.28.1	27-Feb-2007	ad	Add MP locking for audio drivers.
1.12.32.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.12.28.1	06-Jun-2011	jruoho	Sync with HEAD.
1.12.22.1	12-Jun-2011	rmind	sync with head
1.14.4.2	22-Nov-2011	jmcneill	get rid of unused 'powerstate' callback in audio_hw_if
1.14.4.1	20-Nov-2011	mrg	port these to audiomp: support get_locks, and take the intr_lock in the interrupt handler.
1.14.2.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.14.2.1	17-Apr-2012	yamt	sync with head
1.15.12.1	18-May-2014	rmind	sync with head
1.15.8.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.17.30.2	08-Apr-2020	martin	Merge changes from current as of 20200406
1.17.30.1	10-Jun-2019	christos	Sync with HEAD
1.18.2.3	04-May-2019	isaki	Move dev/audio_if.h -> dev/audio/audio_if.h
1.18.2.2	04-May-2019	isaki	Remove obsoleted methods in audio_hw_if. - drain: is handled in audio upper layer now. - mappage: is handled in audio upper layer now. - setfd: no one uses and it's meaningless now.
1.18.2.1	21-Apr-2019	isaki	Adapt ad1848/cs4231 families to audio2.
1.20.4.1	29-Feb-2020	ad	Sync with head.
1.2	26-Jan-1994	mycroft	Clean up deleted files.
1.1	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.2	07-Feb-1994	mycroft	Clean up deleted files.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.2	09-Feb-1994	mycroft	Clean up deleted files.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.36	27-Jan-2025	andvar	s/probeing/probing/ in comments.
1.35	26-Mar-2023	andvar	branches: 1.35.6; s/dipslay/display/ in comments.
1.34	19-Sep-2021	andvar	fix various typos in comments, messages and documentation.
1.33	12-Nov-2015	phx	Use the MD_BTOP() macro as replacement for m68k_btop() in all device drivers which are shared with amigappc.
1.32	20-Aug-2015	christos	include "ioconf.h" to get the 'void <driver>attach(int count);' prototype.
1.31	25-Jul-2014	dholland	branches: 1.31.4; Add d_discard to all struct cdevsw instances I could find. All have been set to "nodiscard"; some should get a real implementation.
1.30	16-Mar-2014	dholland	branches: 1.30.2; Change (mostly mechanically) every cdevsw/bdevsw I can find to use designated initializers. I have not built every extant kernel so I have probably broken at least one build; however I've also found and fixed some wrong cdevsw/bdevsw entries so even if so I think we come out ahead.
1.29	26-Oct-2009	cegger	branches: 1.29.12; 1.29.22; 1.29.26; kill extra whitespaces reviewed by tsutsui@
1.28	18-Mar-2009	cegger	bcopy -> memcpy
1.27	23-Mar-2008	cube	branches: 1.27.4; 1.27.12; 1.27.18; Use M_TEMP for allocations instead of the now deceased M_IOCTLOPS.
1.26	04-Mar-2007	christos	branches: 1.26.40; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.25	11-Dec-2005	christos	branches: 1.25.26; merge ktrace-lwp.
1.24	23-Oct-2002	jdolecek	branches: 1.24.6; 1.24.22; merge kqueue branch into -current kqueue provides a stateful and efficient event notification framework currently supported events include socket, file, directory, fifo, pipe, tty and device changes, and monitoring of processes and signals kqueue is supported by all writable filesystems in NetBSD tree (with exception of Coda) and all device drivers supporting poll(2) based on work done by Jonathan Lemon for FreeBSD initial NetBSD port done by Luke Mewburn and Jason Thorpe
1.23	10-Oct-2002	jdolecek	replace the somewhat strange poll routine with standard nopoll() (a.k.a seltrue())
1.22	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.21	03-Aug-2002	itojun	correct range check, have overflow check, fix type mismatches, for cmap args and some other calls. from openbsd
1.20	17-Mar-2002	atatat	branches: 1.20.4; 1.20.6; Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.
1.19	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.18	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.17	26-Jun-2000	simonb	branches: 1.17.2; 1.17.4; 1.17.8; Change the kernel mmap interface so that the offset to map is an "off_t" and the return value is a "paddr_t" to allow mappings at offsets past 2^31 bytes. Somewhat inspired by FreeBSD, which only changed the offset to a "vm_offset_t". Includes updates for the i386, pc532 and sh3 mmmmap from Jason Thorpe.
1.16	13-Oct-1996	christos	branches: 1.16.28; 1.16.38; backout previous kprintf change
1.15	11-Oct-1996	mhitch	Changes for poll(2).
1.14	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.13	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.12	10-Apr-1995	mycroft	map --> mmap
1.11	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.10	26-Oct-1994	cgd	new RCS ID format.
1.9	13-Jun-1994	chopps	some cleanup and various fixes for new fs code. plus some general fixes from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.7	10-Apr-1994	chopps	little bit of KNiFeing, view and ite ioctl names cleaned. ite bell values made sensical for users. (that is pitch,msec not period,count)
1.6	30-Mar-1994	chopps	remove dlists.h oops.
1.5	17-Feb-1994	chopps	modified to use generic cons. (and some grf defs changed)
1.4	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.3	30-Jan-1994	chopps	Re-enabled views, fixed warning in serial driver.
1.2	29-Jan-1994	chopps	Fixed my incorrect copyright.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.16.38.1	30-Jun-2000	simonb	Pull up mmap paddr_t/off_t changes from trunk.
1.16.28.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.17.8.6	11-Nov-2002	nathanw	Catch up to -current
1.17.8.5	18-Oct-2002	nathanw	Catch up to -current.
1.17.8.4	17-Sep-2002	nathanw	Catch up to -current.
1.17.8.3	13-Aug-2002	nathanw	Catch up to -current.
1.17.8.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.17.8.1	28-Feb-2002	nathanw	Catch up to -current.
1.17.4.6	10-Oct-2002	jdolecek	use nokqfilter (or seltrue_kqfilter()) for drivers which provide poll routine very similar to seltrue(); the poll routines would be cleaned up on trunk
1.17.4.5	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.17.4.4	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.17.4.3	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.17.4.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.17.4.1	12-Sep-2001	thorpej	Add noop kqueue entry points.
1.17.2.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.20.6.1	07-Aug-2002	lukem	Pull up revision 1.21 (requested by itojun in ticket #616): correct range check, have overflow check, fix type mismatches, for cmap args and some other calls. from openbsd
1.20.4.2	30-Aug-2002	gehenna	catch up with -current.
1.20.4.1	16-May-2002	gehenna	Add the character device switch.
1.24.22.3	24-Mar-2008	yamt	sync with head.
1.24.22.2	03-Sep-2007	yamt	sync with head.
1.24.22.1	21-Jun-2006	yamt	sync with head.
1.24.6.1	21-Nov-2004	skrll	Adapt to branch.
1.25.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.26.40.1	03-Apr-2008	mjf	Sync with HEAD.
1.27.18.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.27.12.1	28-Apr-2009	skrll	Sync with HEAD.
1.27.4.2	11-Mar-2010	yamt	sync with head
1.27.4.1	04-May-2009	yamt	sync with head.
1.29.26.1	18-May-2014	rmind	sync with head
1.29.22.2	03-Dec-2017	jdolecek	update from HEAD
1.29.22.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.29.12.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.30.2.1	10-Aug-2014	tls	Rebase.
1.31.4.2	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.31.4.1	22-Sep-2015	skrll	Sync with HEAD
1.35.6.1	02-Aug-2025	perseant	Sync with HEAD
1.12	26-Mar-2023	andvar	s/dipslay/display/ in comments.
1.11	19-Sep-2021	andvar	fix various typos in comments, messages and documentation.
1.10	07-Sep-2015	dholland	Final bit of PR 41200: headers that declare ioctls should include sys/ioccom.h. This covers most if not all of the MD headers. XXX: a lot of the ioctl definitions in some of these files are cutpasted.
1.9	06-Sep-2002	gehenna	branches: 1.9.156; 1.9.176; Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.8	25-Apr-2002	aymeric	branches: 1.8.2; o replace definitions by declarations in header files o put definitions where due o cleanup some types (u_int -> vaddr_t's for example) o minor other cleanup
1.7	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.6	21-Apr-1996	veego	branches: 1.6.42; 1.6.44; 1.6.48; - Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.5	26-Oct-1994	cgd	new RCS ID format.
1.4	10-Apr-1994	chopps	little bit of KNiFeing, view and ite ioctl names cleaned. ite bell values made sensical for users. (that is pitch,msec not period,count)
1.3	13-Feb-1994	chopps	cleaned up include's relocated grf/* stuf to grfabs*.
1.2	29-Jan-1994	chopps	Fixed my incorrect copyright.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.6.48.3	17-Sep-2002	nathanw	Catch up to -current.
1.6.48.2	20-Jun-2002	nathanw	Catch up to -current.
1.6.48.1	28-Feb-2002	nathanw	Catch up to -current.
1.6.44.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.6.44.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.6.44.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.42.1	10-Oct-2001	fvdl	Convert all remaining devices.
1.8.2.1	16-May-2002	gehenna	Remove unnecessary prototypes.
1.9.176.1	22-Sep-2015	skrll	Sync with HEAD
1.9.156.1	03-Dec-2017	jdolecek	update from HEAD
1.6	26-Mar-2023	andvar	s/dipslay/display/ in comments.
1.5	19-Sep-2021	andvar	fix various typos in comments, messages and documentation.
1.4	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.3	26-Oct-1994	cgd	branches: 1.3.46; 1.3.50; new RCS ID format.
1.2	29-Jan-1994	chopps	Fixed my incorrect copyright.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.3.50.1	28-Feb-2002	nathanw	Catch up to -current.
1.3.46.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.5	09-Feb-1994	mycroft	Clean up deleted files.
1.4	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.3	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.4	09-Feb-1994	mycroft	Clean up deleted files.
1.3	30-Oct-1993	mw	new tree for amiga, replacing the bogous previous one. SunOS support works for a lot of executables now (static and dynamic).
1.2	01-Aug-1993	mycroft	Add RCS identifiers (this time on the correct side of the branch), and incorporate recent changes in netbsd-0-9 branch.
1.1	05-Jul-1993	mw	branches: 1.1.1; Initial revision
1.1.1.1	05-Jul-1993	mw	sys/arch/amiga tree. This is the machdep part required to get the kernel up on an A3000. There are still (very) few changes required outside the arch/amiga tree, so you can't recompile the kernel yet. Support for third party SCSI controllers for the A2000 is on its way. The kernel is fully functional (except for a missing ethernet-driver ...). This tree is based on my version #390.
1.5	28-Aug-2006	he	Collapse two more separate instances of MD vuid_event.h header files to instead use the common <dev/sun/vuid_event.h> header.
1.4	11-Dec-2005	christos	branches: 1.4.4; 1.4.8; merge ktrace-lwp.
1.3	07-Aug-2003	agc	branches: 1.3.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.2	26-Oct-1994	cgd	branches: 1.2.66; new RCS ID format.
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.2.66.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.66.2	18-Sep-2004	skrll	Sync with HEAD.
1.2.66.1	03-Aug-2004	skrll	Sync with HEAD
1.3.16.1	30-Dec-2006	yamt	sync with head.
1.4.8.1	03-Sep-2006	yamt	sync with head.
1.4.4.1	09-Sep-2006	rpaulo	sync with head
1.7	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.6	20-Oct-2017	jdolecek	move ata_queue_alloc(1) and ata_queue_free() calls to ata_channel_init() and ata_channel_destroy() respectively, to make attachment code simpler, and to make it easier to spot special queue manipulation like cmdide(4) on topic of PR kern/52606
1.5	07-Oct-2017	jdolecek	Merge support for SATA NCQ (Native Command Queueing) from jdolecek-ncq branch ATA subsystem was changed to support several outstanding commands, and use NCQ xfers if supported by both the controller and the disk, including NCQ error recovery. Set NCQ high priority for BPRIO_TIMECRITICAL xfers if supported. Added FUA support. Done some work towards MP-safe, all ATA code tsleep()/wakeup() replaced by condvars, and switched most code from spl* to mutexes (separate wd(4) and ata channel lock). Introduced new option WD_CHAOS_MONKEY to facilitate testing of error handling, fixed several uncovered issues. Also fixed several problems with kernel dump to wd(4) disk. Tested with ahcisata(4), mvsata(4), siisata(4), piixide(4) on amd64, with and without port multiplier, both disk and ATAPI devices; other drivers and archs mechanically adjusted and compile-tested. NCQ is supported for ahcisata(4) and siisata(4) for any controller, for mvsata(4) only Gen IIe ones for now. Also enabled ATAPI support in mvsata(4). Thanks to Matt Thomas for initial ATA infrastructure patch, and Jonathan A.Kollasch for siisata(4) NCQ changes and general testing. Also fixes PR kern/43169 (wd(4)); and PR kern/11811, PR kern/47041, PR kern/51979 (kernel dump)
1.4	04-Sep-2017	phx	Remove double device pointers. The pointer is already part of sc_wdcdev.
1.3	03-Jan-2014	rkujawa	branches: 1.3.4; 1.3.6; 1.3.10; 1.3.24; Rework handling of Commodore Gayle chip. Avoid ugly struct casts, introduce proper bus_space accesses and some abstraction layer. All drivers that utilised Gayle also had to be refactored. I tried not to break anything more, but this clearly needs more testing...
1.2	22-Dec-2013	rkujawa	Changes to ACA500 support: - Add support for second (aux) CF slot. - Rework wdc attachment to be more sane. - Add support for clockport on ACA500. - Fix style where appropriate.
1.1	22-Dec-2013	rkujawa	Add preliminary support for the Individual Computers ACA500 in the form of acahf driver. If ACA500 is equipped with supported accelerator with MMU, it allows running NetBSD on an Amiga 500. Since ACA is not autoconf-aware, and the probe procedure does not exist yet, the driver is activated with the ACA500_SUPPORT kernel option. The acahf driver is commented out in the GENERIC kernel for now (at least until it stops being very experimental and hackish). When it comes to ACA-specific hardware, for now the boot CF slot works. Support for everything else is incoming...
1.3.24.2	27-Sep-2017	jdolecek	change wdc_init_shadow_regs() to accept only struct wdc_regs, it doesn't touch anything else factor out the probe-only struct ata_channel initialization to wdcprobe(), to reduce duplication of logic in individual drivers, and to actually work now that more init is needed beyond the memset()
1.3.24.1	24-Apr-2017	jdolecek	use ata_queue_alloc() to dynamically allocate ata_queue for ata channel
1.3.10.3	03-Dec-2017	jdolecek	update from HEAD
1.3.10.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.3.10.1	03-Jan-2014	tls	file wdc_acafh.c was added on branch tls-maxphys on 2014-08-20 00:02:43 +0000
1.3.6.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.3.6.1	03-Jan-2014	yamt	file wdc_acafh.c was added on branch yamt-pagecache on 2014-05-22 11:39:29 +0000
1.3.4.2	18-May-2014	rmind	sync with head
1.3.4.1	03-Jan-2014	rmind	file wdc_acafh.c was added on branch rmind-smpnet on 2014-05-18 17:44:55 +0000
1.41	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.40	20-Oct-2017	jdolecek	move ata_queue_alloc(1) and ata_queue_free() calls to ata_channel_init() and ata_channel_destroy() respectively, to make attachment code simpler, and to make it easier to spot special queue manipulation like cmdide(4) on topic of PR kern/52606
1.39	07-Oct-2017	jdolecek	Merge support for SATA NCQ (Native Command Queueing) from jdolecek-ncq branch ATA subsystem was changed to support several outstanding commands, and use NCQ xfers if supported by both the controller and the disk, including NCQ error recovery. Set NCQ high priority for BPRIO_TIMECRITICAL xfers if supported. Added FUA support. Done some work towards MP-safe, all ATA code tsleep()/wakeup() replaced by condvars, and switched most code from spl* to mutexes (separate wd(4) and ata channel lock). Introduced new option WD_CHAOS_MONKEY to facilitate testing of error handling, fixed several uncovered issues. Also fixed several problems with kernel dump to wd(4) disk. Tested with ahcisata(4), mvsata(4), siisata(4), piixide(4) on amd64, with and without port multiplier, both disk and ATAPI devices; other drivers and archs mechanically adjusted and compile-tested. NCQ is supported for ahcisata(4) and siisata(4) for any controller, for mvsata(4) only Gen IIe ones for now. Also enabled ATAPI support in mvsata(4). Thanks to Matt Thomas for initial ATA infrastructure patch, and Jonathan A.Kollasch for siisata(4) NCQ changes and general testing. Also fixes PR kern/43169 (wd(4)); and PR kern/11811, PR kern/47041, PR kern/51979 (kernel dump)
1.38	18-Apr-2015	mlelstv	branches: 1.38.6; detect a4000 hardware only once, then use the result.
1.37	03-Jan-2014	rkujawa	branches: 1.37.6; Rework handling of Commodore Gayle chip. Avoid ugly struct casts, introduce proper bus_space accesses and some abstraction layer. All drivers that utilised Gayle also had to be refactored. I tried not to break anything more, but this clearly needs more testing...
1.36	31-Jul-2012	bouyer	branches: 1.36.2; 1.36.4; Apply back changes that were reverted on Jul 24 and Jul 26 (general ata/wdc cleanup and SATA PMP support), now that I'm back to fix the fallouts.
1.35	26-Jul-2012	jakllsch	Revert, with intention of restoring in a less invasive way, the SATA Port Multiplier code. ok christos@
1.34	02-Jul-2012	bouyer	Add sata Port MultiPlier (PMP) support to the ata bus layer, as described in http://mail-index.netbsd.org/tech-kern/2012/06/23/msg013442.html PMP support in integrated to the atabus layer. struct ata_channel's ch_drive[] is not dynamically allocated, and ch_ndrive (renamed to ch_ndrives) closely reflects the size of the ch_drive[] array. Add helper functions atabus_alloc_drives() and atabus_free_drives() to manage ch_drive[]/ch_ndrives. Add wdc_maxdrives to struct wdc_softc so that bus front-end can specify how much drive they really support (master/slave or single). ata_reset_drive() callback gains a uint32_t *sigp argument which, when not NULL, will contain the signature of the device being reset. While there, some cosmetic changes: - added a drive_type enum to ata_drive_datas, and stop encoding the probed drive type in drive_flags (we were out of drive flags anyway). - rename DRIVE_ATAPIST to DRIVE_ATAPIDSCW to better reflect what this really is - remove ata_channel->ata_drives, it's redundant with the pointer in ata_drive_datas - factor out the interpretation of SATA signatures in sata_interpet_sig() propagate these changes to the ATA HBA drivers, and add support for PMP to ahcisata(4) and siisata(4). Thanks to: - Protocase (http://www.protocase.com/) which provided a system with lots of controllers, SATA PMP and drive slots - Conservation Genomics Laboratory, Department of Biology, New Mexico State University for hosting the above system - Brook Milligan, who set up remote access and has been very responsive when SATA cable move was needed
1.33	19-Jul-2011	dyoung	branches: 1.33.2; Change <machine/bus.h> to <sys/bus.h> throughout.
1.32	13-Jan-2011	phx	Recognize Amiga 600 model. Patch submited by Radoslaw Kujawa.
1.31	28-Apr-2008	martin	branches: 1.31.22; Remove clause 3 and 4 from TNF licenses
1.30	18-Mar-2008	cube	branches: 1.30.2; 1.30.4; Split device_t and softc for ATA devices, as well as wd(4). Other cosmetic changes where appropriate.
1.29	27-Mar-2006	aymeric	branches: 1.29.38; 1.29.58; 1.29.62; as far as control registers are concerned, the A1200 behaves the same as the A4000. This allows the use of ATAPI drives on the A1200. Idesc can really rest in peace now.
1.28	29-Jan-2006	dsl	branches: 1.28.2; 1.28.4; 1.28.6; 1.28.8; 1.28.10; Make almost everything #include <sys/bswap.h> instead of <machine/bswap.h> The bswap.h and endian.h files are all rather incestuous, but I want to get the constant folding stuff into one place - sys/bswap.h
1.27	16-Jan-2006	bouyer	properly use ata_channel->ch_ndrive: - initialize it properly in the bus front-ends (all 2, exept in wdc_pcmcia.c for the "Sandisk CompactFlash Card" where it's set to 1) - remplace hardcoded '2' by ata_channel->ch_ndrive in MI IDE drivers. From Christos Zoulas in kern/32501.
1.26	11-Dec-2005	christos	branches: 1.26.2; merge ktrace-lwp.
1.25	13-Jun-2005	jmc	branches: 1.25.2; Fix a ton of const/volatile issues shown with new warning flags
1.24	23-Aug-2004	jandberg	Call wdc_init_shadow_regs() after data structures are filled in. Idea monkeyed from a commit by <mycroft>; reviewed by <aymeric>.
1.23	20-Aug-2004	thorpej	Move most of wdc_softc into a new atac_softc structure that contains info common to all types of ATA controllers.
1.22	14-Aug-2004	thorpej	- Split the register handles out of struct wdc_channel into a separate wdc_regs structure, and array of which (indexed per channel) is pointed to by struct wdc_softc. - Move the resulting wdc_channel structure to atavar.h and rename it to ata_channel. Rename the corresponding flags. - Add a "ch_ndrive" member to struct ata_channel, which indicates the maximum number of drives that can be present on the channel. For now, this is always 2. Add an ATA_MAXDRIVES constant that places an upper limit on this value, also currently 2.
1.21	25-May-2004	thorpej	Add the notion of "shadow registers" to the wdc driver. These shadow registers are registers that overlap with others on many controllers, but which may actually be distinct on some controllers. Right now, the two shadows are: - wd_status (usually overlaps wd_command) - wd_features (usually overlaps wd_error) Add a new helper function, wdc_init_shadow_regs(), used to initialize the shadow register handles on controllers where they do actually overlap. Partially from Jordan Rhody @ Wasabi Systems, Inc.
1.20	06-Jan-2004	he	Make these compile again after the latest adjustments.
1.19	03-Jan-2004	thorpej	More wdc_channel structure member namespace cleanup: - channel -> ch_channel - wdc -> ch_wdc
1.18	03-Jan-2004	thorpej	Rename "struct channel_softc" to "struct wdc_channel".
1.17	01-Jan-2004	thorpej	Rename: - wdc_xfer to ata_xfer - channel_queue to ata_queue and move them to <dev/ata/atavar.h> so they can be used by non-wdc ATA controllers. Clean up the member names of these structures while at it.
1.16	31-Dec-2003	thorpej	Simplify allocation of the channel queue.
1.15	07-Dec-2003	is	2nd half of new wdc register mapping
1.14	07-Dec-2003	is	adapt to the new world of wdc register mappings
1.13	08-Oct-2003	bouyer	Adapt for wdcattach() prototype change.
1.12	25-Sep-2003	mycroft	Hide the use of config_interrupts() in one place.
1.11	19-Sep-2003	mycroft	1) Use config_interrupts() to attach IDE and ATAPI drives. This eliminates most polling. 2) Clean up some goofiness in pciide -- get rid of the whole "candisable" path (it's gratuitous) and simplify the code by calling pciide_map_compat_intr(), *_set_modes() and wdc_print_modes() from central locations. 3) Add a register writability and register ghost test to eliminate phantom drives more quickly.
1.10	02-Oct-2002	thorpej	branches: 1.10.6; Use CFATTACH_DECL().
1.9	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.8	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.7	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.6	07-Apr-2001	tron	branches: 1.6.2; 1.6.8; Don't call "is_a1200()" again after its result was stored in the "softc" structure.
1.5	21-Feb-2000	aymeric	branches: 1.5.6; 1.5.8; fix a couple of things to handle interrupts more cleanly on the A1200
1.4	19-Feb-2000	aymeric	acknowledge the interrupt to gayle before entering wdc_intr. This fixes the lost interrupts problem. fix some glitches on the A1200 too.
1.3	10-Feb-2000	aymeric	fix interrupt handling I still get lost interrupts on the A1200, but the problem is certainly elsewhere (not in wdc_amiga).
1.2	09-Feb-2000	aymeric	fix a couple of things to (hopefully) make this work on the A1200
1.1	05-Feb-2000	mhitch	At long last, the MI wdc glue for the Amiga. Tested on my A4000, but not on an A1200 yet. Configuration of wdc/atapi in GENERIC is currently commented out to prevent the suprise of an IDE drive changing from sd0 to wd0 (and the first real SCSI drive changing from sd1/sd1 to sd0).
1.5.8.1	09-Apr-2001	nathanw	Catch up with -current.
1.5.6.3	21-Apr-2001	bouyer	Sync with HEAD
1.5.6.2	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.5.6.1	21-Feb-2000	bouyer	file wdc_amiga.c was added on branch thorpej_scsipi on 2000-11-20 19:58:44 +0000
1.6.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.6.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.6.8.1	07-Apr-2001	nathanw	file wdc_amiga.c was added on branch nathanw_sa on 2002-02-28 04:07:02 +0000
1.6.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.6.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.10.6.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.10.6.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.10.6.3	18-Sep-2004	skrll	Sync with HEAD.
1.10.6.2	25-Aug-2004	skrll	Sync with HEAD.
1.10.6.1	03-Aug-2004	skrll	Sync with HEAD
1.25.2.2	24-Mar-2008	yamt	sync with head.
1.25.2.1	21-Jun-2006	yamt	sync with head.
1.26.2.1	01-Feb-2006	yamt	sync with head.
1.28.10.1	28-Mar-2006	tron	Merge 2006-03-28 NetBSD-current into the "peter-altq" branch.
1.28.8.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.28.6.1	01-Apr-2006	yamt	sync with head.
1.28.4.1	22-Apr-2006	simonb	Sync with head.
1.28.2.1	09-Sep-2006	rpaulo	sync with head
1.29.62.2	02-Jun-2008	mjf	Sync with HEAD.
1.29.62.1	03-Apr-2008	mjf	Sync with HEAD.
1.29.58.1	24-Mar-2008	keiichi	sync with head.
1.29.38.1	23-Mar-2008	matt	sync with HEAD
1.30.4.1	16-May-2008	yamt	sync with head.
1.30.2.1	18-May-2008	yamt	sync with head.
1.31.22.1	05-Mar-2011	rmind	sync with head
1.33.2.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.33.2.1	30-Oct-2012	yamt	sync with head
1.36.4.1	18-May-2014	rmind	sync with head
1.36.2.2	03-Dec-2017	jdolecek	update from HEAD
1.36.2.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.37.6.1	06-Jun-2015	skrll	Sync with HEAD
1.38.6.2	27-Sep-2017	jdolecek	change wdc_init_shadow_regs() to accept only struct wdc_regs, it doesn't touch anything else factor out the probe-only struct ata_channel initialization to wdcprobe(), to reduce duplication of logic in individual drivers, and to actually work now that more init is needed beyond the memset()
1.38.6.1	26-Sep-2017	jdolecek	switch to ata_queue_alloc() so that this at least compiles
1.11	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.10	20-Oct-2017	jdolecek	move ata_queue_alloc(1) and ata_queue_free() calls to ata_channel_init() and ata_channel_destroy() respectively, to make attachment code simpler, and to make it easier to spot special queue manipulation like cmdide(4) on topic of PR kern/52606
1.9	07-Oct-2017	jdolecek	Merge support for SATA NCQ (Native Command Queueing) from jdolecek-ncq branch ATA subsystem was changed to support several outstanding commands, and use NCQ xfers if supported by both the controller and the disk, including NCQ error recovery. Set NCQ high priority for BPRIO_TIMECRITICAL xfers if supported. Added FUA support. Done some work towards MP-safe, all ATA code tsleep()/wakeup() replaced by condvars, and switched most code from spl* to mutexes (separate wd(4) and ata channel lock). Introduced new option WD_CHAOS_MONKEY to facilitate testing of error handling, fixed several uncovered issues. Also fixed several problems with kernel dump to wd(4) disk. Tested with ahcisata(4), mvsata(4), siisata(4), piixide(4) on amd64, with and without port multiplier, both disk and ATAPI devices; other drivers and archs mechanically adjusted and compile-tested. NCQ is supported for ahcisata(4) and siisata(4) for any controller, for mvsata(4) only Gen IIe ones for now. Also enabled ATAPI support in mvsata(4). Thanks to Matt Thomas for initial ATA infrastructure patch, and Jonathan A.Kollasch for siisata(4) NCQ changes and general testing. Also fixes PR kern/43169 (wd(4)); and PR kern/11811, PR kern/47041, PR kern/51979 (kernel dump)
1.8	31-Jul-2012	bouyer	branches: 1.8.2; 1.8.28; Apply back changes that were reverted on Jul 24 and Jul 26 (general ata/wdc cleanup and SATA PMP support), now that I'm back to fix the fallouts.
1.7	26-Jul-2012	jakllsch	Revert, with intention of restoring in a less invasive way, the SATA Port Multiplier code. ok christos@
1.6	02-Jul-2012	bouyer	Add sata Port MultiPlier (PMP) support to the ata bus layer, as described in http://mail-index.netbsd.org/tech-kern/2012/06/23/msg013442.html PMP support in integrated to the atabus layer. struct ata_channel's ch_drive[] is not dynamically allocated, and ch_ndrive (renamed to ch_ndrives) closely reflects the size of the ch_drive[] array. Add helper functions atabus_alloc_drives() and atabus_free_drives() to manage ch_drive[]/ch_ndrives. Add wdc_maxdrives to struct wdc_softc so that bus front-end can specify how much drive they really support (master/slave or single). ata_reset_drive() callback gains a uint32_t *sigp argument which, when not NULL, will contain the signature of the device being reset. While there, some cosmetic changes: - added a drive_type enum to ata_drive_datas, and stop encoding the probed drive type in drive_flags (we were out of drive flags anyway). - rename DRIVE_ATAPIST to DRIVE_ATAPIDSCW to better reflect what this really is - remove ata_channel->ata_drives, it's redundant with the pointer in ata_drive_datas - factor out the interpretation of SATA signatures in sata_interpet_sig() propagate these changes to the ATA HBA drivers, and add support for PMP to ahcisata(4) and siisata(4). Thanks to: - Protocase (http://www.protocase.com/) which provided a system with lots of controllers, SATA PMP and drive slots - Conservation Genomics Laboratory, Department of Biology, New Mexico State University for hosting the above system - Brook Milligan, who set up remote access and has been very responsive when SATA cable move was needed
1.5	19-Jul-2011	dyoung	branches: 1.5.2; Change <machine/bus.h> to <sys/bus.h> throughout.
1.4	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.3	18-Mar-2008	cube	branches: 1.3.2; 1.3.4; Split device_t and softc for ATA devices, as well as wd(4). Other cosmetic changes where appropriate.
1.2	21-Aug-2007	is	branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; 1.2.12; 1.2.26; 1.2.30; whitespace cleanup
1.1	20-Aug-2007	is	wdc frontent for the buddha and catweazle Z2 hardware. From an old prototype by me which was never committed due to lack of testers, adopted to 4.99 and fixed by Frank Wille.
1.2.30.2	02-Jun-2008	mjf	Sync with HEAD.
1.2.30.1	03-Apr-2008	mjf	Sync with HEAD.
1.2.26.1	24-Mar-2008	keiichi	sync with head.
1.2.12.2	09-Oct-2007	ad	Sync with head.
1.2.12.1	21-Aug-2007	ad	file wdc_buddha.c was added on branch vmlocking on 2007-10-09 16:37:14 +0000
1.2.8.2	03-Sep-2007	jmcneill	Sync with HEAD.
1.2.8.1	21-Aug-2007	jmcneill	file wdc_buddha.c was added on branch jmcneill-pm on 2007-09-03 16:47:13 +0000
1.2.6.3	24-Mar-2008	yamt	sync with head.
1.2.6.2	03-Sep-2007	yamt	sync with head.
1.2.6.1	21-Aug-2007	yamt	file wdc_buddha.c was added on branch yamt-lazymbuf on 2007-09-03 14:22:58 +0000
1.2.4.2	03-Sep-2007	skrll	Sync with HEAD.
1.2.4.1	21-Aug-2007	skrll	file wdc_buddha.c was added on branch nick-csl-alignment on 2007-09-03 10:18:23 +0000
1.2.2.1	23-Mar-2008	matt	sync with HEAD
1.3.4.1	16-May-2008	yamt	sync with head.
1.3.2.1	18-May-2008	yamt	sync with head.
1.5.2.1	30-Oct-2012	yamt	sync with head
1.8.28.2	27-Sep-2017	jdolecek	change wdc_init_shadow_regs() to accept only struct wdc_regs, it doesn't touch anything else factor out the probe-only struct ata_channel initialization to wdcprobe(), to reduce duplication of logic in individual drivers, and to actually work now that more init is needed beyond the memset()
1.8.28.1	24-Apr-2017	jdolecek	use ata_queue_alloc() to dynamically allocate ata_queue for ata channel
1.8.2.1	03-Dec-2017	jdolecek	update from HEAD
1.6	20-Oct-2017	jdolecek	move ata_queue_alloc(1) and ata_queue_free() calls to ata_channel_init() and ata_channel_destroy() respectively, to make attachment code simpler, and to make it easier to spot special queue manipulation like cmdide(4) on topic of PR kern/52606
1.5	07-Oct-2017	jdolecek	Merge support for SATA NCQ (Native Command Queueing) from jdolecek-ncq branch ATA subsystem was changed to support several outstanding commands, and use NCQ xfers if supported by both the controller and the disk, including NCQ error recovery. Set NCQ high priority for BPRIO_TIMECRITICAL xfers if supported. Added FUA support. Done some work towards MP-safe, all ATA code tsleep()/wakeup() replaced by condvars, and switched most code from spl* to mutexes (separate wd(4) and ata channel lock). Introduced new option WD_CHAOS_MONKEY to facilitate testing of error handling, fixed several uncovered issues. Also fixed several problems with kernel dump to wd(4) disk. Tested with ahcisata(4), mvsata(4), siisata(4), piixide(4) on amd64, with and without port multiplier, both disk and ATAPI devices; other drivers and archs mechanically adjusted and compile-tested. NCQ is supported for ahcisata(4) and siisata(4) for any controller, for mvsata(4) only Gen IIe ones for now. Also enabled ATAPI support in mvsata(4). Thanks to Matt Thomas for initial ATA infrastructure patch, and Jonathan A.Kollasch for siisata(4) NCQ changes and general testing. Also fixes PR kern/43169 (wd(4)); and PR kern/11811, PR kern/47041, PR kern/51979 (kernel dump)
1.4	04-Sep-2017	phx	Remove double device pointers. The pointer is already part of sc_wdcdev.
1.3	04-Sep-2017	phx	Set the correct device data size wdc_xsurf_softc instead of wdc_softc.
1.2	21-Nov-2012	rkujawa	branches: 1.2.2; 1.2.6; 1.2.30; 1.2.34; Remove confusing comment, misc style.
1.1	19-Nov-2012	rkujawa	Add X-Surf IDE driver.
1.2.34.1	11-Sep-2017	snj	Pull up following revision(s) (requested by phx in ticket #265): sys/arch/amiga/dev/wdc_xsurf.c: revision 1.3 Set the correct device data size wdc_xsurf_softc instead of wdc_softc.
1.2.30.4	29-Sep-2017	jdolecek	remove <sys/param.h> include again, atavar.h no longer needs it
1.2.30.3	27-Sep-2017	jdolecek	change wdc_init_shadow_regs() to accept only struct wdc_regs, it doesn't touch anything else factor out the probe-only struct ata_channel initialization to wdcprobe(), to reduce duplication of logic in individual drivers, and to actually work now that more init is needed beyond the memset()
1.2.30.2	26-Sep-2017	jdolecek	need <sys/param.h> for DEV_BSIZE needed by atavar.h
1.2.30.1	24-Apr-2017	jdolecek	use ata_queue_alloc() to dynamically allocate ata_queue for ata channel
1.2.6.3	03-Dec-2017	jdolecek	update from HEAD
1.2.6.2	25-Feb-2013	tls	resync with head
1.2.6.1	21-Nov-2012	tls	file wdc_xsurf.c was added on branch tls-maxphys on 2013-02-25 00:28:22 +0000
1.2.2.2	16-Jan-2013	yamt	sync with (a bit old) head
1.2.2.1	21-Nov-2012	yamt	file wdc_xsurf.c was added on branch yamt-pagecache on 2013-01-16 05:32:42 +0000
1.42	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.41	24-Apr-2021	thorpej	branches: 1.41.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.40	27-Oct-2012	chs	branches: 1.40.18; 1.40.28; 1.40.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.39	20-Dec-2010	matt	branches: 1.39.8; 1.39.18; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.38	13-Jun-2008	cegger	branches: 1.38.18; use device_lookup_private to get softc
1.37	05-Mar-2007	he	branches: 1.37.40; 1.37.42; 1.37.44; 1.37.46; 1.37.48; Cast to char* before doing pointer arithmetic.
1.36	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.35	08-Mar-2006	lukem	branches: 1.35.16; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.34	11-Dec-2005	christos	branches: 1.34.4; 1.34.6; 1.34.8; 1.34.10; merge ktrace-lwp.
1.33	28-Mar-2004	mhitch	branches: 1.33.16; Remove license clauses 3 and 4 in my licenses.
1.32	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.31	09-Apr-2003	thorpej	branches: 1.31.2; Use PAGE_SIZE rather than NBPG.
1.30	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.29	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.28	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.27	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.26	25-Apr-2001	bouyer	branches: 1.26.2; 1.26.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.25	10-Jan-1999	tron	branches: 1.25.8; 1.25.20; Don't use void pointer for arithmetic.
1.24	05-Dec-1998	mjacob	Update HBAs to incorporate the new max_lun property.
1.23	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.22	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.21	12-Jan-1998	thorpej	Adjust for changes to config.
1.20	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.19	23-Dec-1996	veego	branches: 1.19.8; 1.19.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.18	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.17	13-Oct-1996	christos	backout previous kprintf change
1.16	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.15	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.14	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.13	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.12	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.11	15-Mar-1996	mhitch	Correct 53c710 initialization for the A4000T. Remove the A4000T probe debugging output.
1.10	16-Sep-1995	chopps	Add minimal dumpfile support. Fix a bug in pt_enter_ptpage which caused MMU faults on low-mem conditions. Change siop drivers to better handle sync. Remove diag. done for ide -- its redundant as the ROM does similar. fixed ite_filter to not panic if typing before the device is fully setup All thanks to osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.9	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.7	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.4	26-Oct-1994	cgd	new RCS ID format.
1.3	16-Jun-1994	chopps	fix boot diag output.
1.2	14-Jun-1994	chopps	don't flush cache on context switches for 040's, reduce flushing on dma operations. code from me and Michael Hitch
1.1	12-May-1994	chopps	new scsi siop drivers and zthreebus support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.19.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.19.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.25.20.1	21-Jun-2001	nathanw	Catch up to -current.
1.25.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.26.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.26.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.26.8.1	25-Apr-2001	nathanw	file wesc.c was added on branch nathanw_sa on 2002-02-28 04:07:02 +0000
1.26.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.26.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.31.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.31.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.31.2.1	03-Aug-2004	skrll	Sync with HEAD
1.33.16.2	03-Sep-2007	yamt	sync with head.
1.33.16.1	21-Jun-2006	yamt	sync with head.
1.34.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.34.8.1	13-Mar-2006	yamt	sync with head.
1.34.6.1	22-Apr-2006	simonb	Sync with head.
1.34.4.1	09-Sep-2006	rpaulo	sync with head
1.35.16.1	12-Mar-2007	rmind	Sync with HEAD.
1.37.48.1	18-Jun-2008	simonb	Sync with head.
1.37.46.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.37.44.1	04-May-2009	yamt	sync with head.
1.37.42.1	17-Jun-2008	yamt	sync with head.
1.37.40.1	29-Jun-2008	mjf	Sync with HEAD.
1.38.18.1	05-Mar-2011	rmind	sync with head
1.39.18.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.39.8.1	30-Oct-2012	yamt	sync with head
1.40.52.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.40.28.1	27-Apr-2017	pgoyette	Restore all work from the former pgoyette-localcount branch (which is now abandoned doe to cvs merge botch). The branch now builds, and installs via anita. There are still some problems (cgd is non-functional and all atf tests time-out) but they will get resolved soon.
1.40.18.2	20-Jul-2016	pgoyette	Redo previous. Rather than separately extracting the device_t, we can rely on sc->sc_dev when we need to call device_release().
1.40.18.1	19-Jul-2016	pgoyette	Instead of repeatedly typing the conditional initialization of the .d_localcount members in the various {b,c}devsw, define an initializer macro and use it. This also removes the need for defining new symbols for each 'struct localcount'. As suggested by riastradh@
1.41.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.9	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.8	11-Dec-2005	christos	branches: 1.8.74; 1.8.76; 1.8.78; merge ktrace-lwp.
1.7	04-Jan-2004	jandberg	Keymap updates. - us/de keymaps based on ite keymaps, converted by Gunther Nikl (with slight adjustments by me) - es/fr/sv keymaps similarly based on ite keymaps - removed the commented out keymaps - some small fixes to the rest of the existing keymaps
1.6	25-Oct-2003	jandberg	Add polish wscons keymaps for amiga. From Pawel Chwalowski in port-amiga/22961.
1.5	30-May-2002	thorpej	branches: 1.5.6; Put the __unused__ attribute one some unused kbd maps.
1.4	28-Jan-2002	aymeric	branches: 1.4.8; add __KERNEL_RCSID as suggested by Luke Mewburn
1.3	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.2	13-Jan-2002	jandberg	wskbd updates. kbd.c: Now identifies itself as WSKBD_TYPE_AMIGA. wskbdmap_amiga.c: Updated de/dk/sv/no keymaps.
1.1	02-Feb-2001	is	branches: 1.1.2; 1.1.6; 1.1.10; Initial, still incomplete wscons support by Jukka Andberg, PR 11068
1.1.10.2	20-Jun-2002	nathanw	Catch up to -current.
1.1.10.1	28-Feb-2002	nathanw	Catch up to -current.
1.1.6.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.6.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.2.2	11-Feb-2001	bouyer	Sync with HEAD.
1.1.2.1	02-Feb-2001	bouyer	file wskbdmap_amiga.c was added on branch thorpej_scsipi on 2001-02-11 19:08:48 +0000
1.4.8.1	09-Jul-2002	gehenna	catch up with -current.
1.5.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.5.6.1	03-Aug-2004	skrll	Sync with HEAD
1.8.78.1	16-May-2008	yamt	sync with head.
1.8.76.1	18-May-2008	yamt	sync with head.
1.8.74.1	02-Jun-2008	mjf	Sync with HEAD.
1.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.1	02-Feb-2001	is	branches: 1.1.2; 1.1.128; 1.1.130; 1.1.132; Initial, still incomplete wscons support by Jukka Andberg, PR 11068
1.1.132.1	16-May-2008	yamt	sync with head.
1.1.130.1	18-May-2008	yamt	sync with head.
1.1.128.1	02-Jun-2008	mjf	Sync with HEAD.
1.1.2.2	11-Feb-2001	bouyer	Sync with HEAD.
1.1.2.1	02-Feb-2001	bouyer	file wskbdmap_amiga.h was added on branch thorpej_scsipi on 2001-02-11 19:08:49 +0000
1.37	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.36	24-Apr-2021	thorpej	branches: 1.36.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.35	06-Feb-2019	mrg	branches: 1.35.14; properly check SCI_CSR_DREQ in one place.
1.34	22-Jan-2014	christos	branches: 1.34.30; gcc-4.8.x unused variable fixes
1.33	27-Oct-2012	chs	branches: 1.33.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.32	11-Dec-2005	christos	branches: 1.32.112; 1.32.122; merge ktrace-lwp.
1.31	13-Jun-2005	jmc	Fix a ton of const/volatile issues shown with new warning flags
1.30	28-Mar-2004	mhitch	Remove license clauses 3 and 4 in my licenses.
1.29	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.28	02-Oct-2002	thorpej	branches: 1.28.6; Use CFATTACH_DECL().
1.27	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.26	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.25	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.24	25-Apr-2001	bouyer	branches: 1.24.2; 1.24.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.23	05-Dec-1998	mjacob	branches: 1.23.10; 1.23.22; Update HBAs to incorporate the new max_lun property.
1.22	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.21	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.20	12-Jan-1998	thorpej	Adjust for changes to config.
1.19	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.18	23-Dec-1996	veego	branches: 1.18.8; 1.18.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.17	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.16	13-Oct-1996	christos	backout previous kprintf change
1.15	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.14	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.13	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.12	28-Apr-1996	mhitch	Fix warning from word transfer pseudo-dma function.
1.11	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.10	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.9	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.7	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.4	26-Oct-1994	cgd	new RCS ID format.
1.3	13-Jun-1994	chopps	some cleanup and various fixes for new fs code. plus some general fixes from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.2	29-May-1994	chopps	5380 driver update from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.18.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.18.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.23.22.1	21-Jun-2001	nathanw	Catch up to -current.
1.23.10.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.24.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.24.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.24.8.1	25-Apr-2001	nathanw	file wstsc.c was added on branch nathanw_sa on 2002-02-28 04:07:03 +0000
1.24.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.24.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.28.6.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.28.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.28.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.28.6.1	03-Aug-2004	skrll	Sync with HEAD
1.32.122.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.32.122.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.32.112.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.32.112.1	30-Oct-2012	yamt	sync with head
1.33.2.1	18-May-2014	rmind	sync with head
1.34.30.1	10-Jun-2019	christos	Sync with HEAD
1.35.14.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.36.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.5	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.4	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.3	24-Apr-2021	thorpej	branches: 1.3.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.2	09-Aug-2013	rkujawa	branches: 1.2.2; 1.2.6; 1.2.10; 1.2.50; Fix style.
1.1	08-Aug-2013	rkujawa	Add preliminary support for Individual Computers new X-Surf 100 network card.
1.2.50.1	23-Mar-2021	thorpej	Convert config_found_ia() call sites where the device only carries a single interface attribute to bare config_found() calls.
1.2.10.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.2.10.1	09-Aug-2013	tls	file xsh.c was added on branch tls-maxphys on 2014-08-20 00:02:43 +0000
1.2.6.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.2.6.1	09-Aug-2013	yamt	file xsh.c was added on branch yamt-pagecache on 2014-05-22 11:39:29 +0000
1.2.2.2	28-Aug-2013	rmind	sync with head
1.2.2.1	09-Aug-2013	rmind	file xsh.c was added on branch rmind-smpnet on 2013-08-28 23:59:10 +0000
1.3.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.1	08-Aug-2013	rkujawa	branches: 1.1.2; 1.1.6; 1.1.10; Add preliminary support for Individual Computers new X-Surf 100 network card.
1.1.10.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.1.10.1	08-Aug-2013	tls	file xshvar.h was added on branch tls-maxphys on 2014-08-20 00:02:43 +0000
1.1.6.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.1.6.1	08-Aug-2013	yamt	file xshvar.h was added on branch yamt-pagecache on 2014-05-22 11:39:29 +0000
1.1.2.2	28-Aug-2013	rmind	sync with head
1.1.2.1	08-Aug-2013	rmind	file xshvar.h was added on branch rmind-smpnet on 2013-08-28 23:59:10 +0000
1.6	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.5	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.4	24-Apr-2021	thorpej	branches: 1.4.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.3	19-Nov-2012	rkujawa	branches: 1.3.52; Add X-Surf IDE driver.
1.2	29-Oct-2012	rkujawa	Apparently, clockport present at offset 0xC00 is the first clockport.
1.1	15-May-2012	rkujawa	branches: 1.1.2; 1.1.4; 1.1.6; - Split X-Surf driver from if_ne_zbus, rework, add support for clockports present on X-Surf boards. - Add gencp(4), a driver for generic clockports (it just needs a base address). Approved by phx.
1.1.6.2	25-Feb-2013	tls	resync with head
1.1.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.1.4.2	02-Jun-2012	mrg	sync to latest -current.
1.1.4.1	15-May-2012	mrg	file xsurf.c was added on branch jmcneill-usbmp on 2012-06-02 11:08:50 +0000
1.1.2.3	16-Jan-2013	yamt	sync with (a bit old) head
1.1.2.2	23-May-2012	yamt	sync with head.
1.1.2.1	15-May-2012	yamt	file xsurf.c was added on branch yamt-pagecache on 2012-05-23 10:07:40 +0000
1.3.52.1	23-Mar-2021	thorpej	Convert config_found_ia() call sites where the device only carries a single interface attribute to bare config_found() calls.
1.4.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.1	15-May-2012	rkujawa	branches: 1.1.2; 1.1.4; - Split X-Surf driver from if_ne_zbus, rework, add support for clockports present on X-Surf boards. - Add gencp(4), a driver for generic clockports (it just needs a base address). Approved by phx.
1.1.4.2	02-Jun-2012	mrg	sync to latest -current.
1.1.4.1	15-May-2012	mrg	file xsurfvar.h was added on branch jmcneill-usbmp on 2012-06-02 11:08:51 +0000
1.1.2.2	23-May-2012	yamt	sync with head.
1.1.2.1	15-May-2012	yamt	file xsurfvar.h was added on branch yamt-pagecache on 2012-05-23 10:07:40 +0000
1.6	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.5	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.4	24-Apr-2021	thorpej	branches: 1.4.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.3	01-Jun-2015	phx	branches: 1.3.32; Removed unused variable to make it compile again.
1.2	26-Nov-2012	rkujawa	branches: 1.2.2; 1.2.6; 1.2.18; Try to make z3rambd less crude. Also support BigRamPlus, FastLane Z3 RAM and DKB3128.
1.1	25-Nov-2012	rkujawa	Add z3rambd driver, it allows using Zorro III RAM boards as block devices. This makes sense in machines equipped with RAM on accelerator boards, where difference between accelerator RAM and Zorro III RAM is significant. Hacks were needed in amiga_init.c and zbus.c, but they are only enabled if this driver is present in kernel. Otherwise user will get the usual behaviour.
1.2.18.1	06-Jun-2015	skrll	Sync with HEAD
1.2.6.3	03-Dec-2017	jdolecek	update from HEAD
1.2.6.2	25-Feb-2013	tls	resync with head
1.2.6.1	26-Nov-2012	tls	file z3rambd.c was added on branch tls-maxphys on 2013-02-25 00:28:22 +0000
1.2.2.2	16-Jan-2013	yamt	sync with (a bit old) head
1.2.2.1	26-Nov-2012	yamt	file z3rambd.c was added on branch yamt-pagecache on 2013-01-16 05:32:42 +0000
1.3.32.1	23-Mar-2021	thorpej	Convert config_found_ia() call sites where the device only carries a single interface attribute to bare config_found() calls.
1.4.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.1	26-Nov-2012	rkujawa	branches: 1.1.2; 1.1.6; Try to make z3rambd less crude. Also support BigRamPlus, FastLane Z3 RAM and DKB3128.
1.1.6.2	25-Feb-2013	tls	resync with head
1.1.6.1	26-Nov-2012	tls	file z3rambdvar.h was added on branch tls-maxphys on 2013-02-25 00:28:22 +0000
1.1.2.2	16-Jan-2013	yamt	sync with (a bit old) head
1.1.2.1	26-Nov-2012	yamt	file z3rambdvar.h was added on branch yamt-pagecache on 2013-01-16 05:32:42 +0000
1.78	03-May-2023	phx	Driver for the MNT ZZ9000 Zorro board. Submitted by Alain Runa. It was formerly known as mntzz, which Alain released three years ago. Since then, the ZZ9000 had several firmware updates which changed some hardware interface details rendering the former driver non functional in some aspects. Also the audio card plug-in ZZ9000AX became available from MNT Research. Considering the major rewrite of the driver in some areas he decided to rename it to zz9k(9). The driver consists of several sub-drivers each addressing different functionality of the MNT ZZ9000 & ZZ9000AX combo card. zz9k* is the main card driver and need to be enabled if any of the sub-driver is enabled. zz9k on its own is not very useful, it only provides a common zz9kbus for the other sub-drivers to connect to, so only enable it if one of the zz9k sub-drivers are enabled. zzfb* represents the graphics driver for the boot console and the dumb framebuffer for X11 based on WSCONS. ZZFB_CONSOLE option enables the ZZ9000 to become the boot console. zz* represents the ethernet interface of the ZZ9000. It basically works but is considered experimental. zzax* represents the ZZ9000AX audio card driver, audio* attaches to it to provide audio output and input functionality. The driver is not functional yet. zzusb* represents the ZZ9000AX usb driver. It was not implemented yet and probably never will.
1.77	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.76	27-Apr-2021	thorpej	branches: 1.76.6; The Amiga and Atari ports abuse some autoconfiguration internals as part of their early console bring-up, so we need to expose some of the new internals to them and adapt the call sites.
1.75	04-Oct-2017	rkujawa	branches: 1.75.20; Update driver to support firmware v1.5+. From Lukas F. Hartmann. With hopeful style fixes from me.
1.74	03-Oct-2016	rkujawa	Add a driver for MNTMN VA2000. Supports accelerated wsdisplay console and running X via wsfb driver.
1.73	26-Nov-2012	rkujawa	branches: 1.73.14; 1.73.18; Try to make z3rambd less crude. Also support BigRamPlus, FastLane Z3 RAM and DKB3128.
1.72	25-Nov-2012	rkujawa	Add z3rambd driver, it allows using Zorro III RAM boards as block devices. This makes sense in machines equipped with RAM on accelerator boards, where difference between accelerator RAM and Zorro III RAM is significant. Hacks were needed in amiga_init.c and zbus.c, but they are only enabled if this driver is present in kernel. Otherwise user will get the usual behaviour.
1.71	25-Nov-2012	christos	readability fix.
1.70	25-Nov-2012	rkujawa	Use constants, not magic values.
1.69	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.68	19-Jan-2012	rkujawa	branches: 1.68.6; Tons of enchancements to MD PCI code: - The G-REX 4000 and G-REX 1200 are now really supported and working (still only 1st slot but the rest are a matter of time). - Add bridge identification to p5pb, simplifies the driver and make it more user-friendly. - Retire P5PB_GENFB and P5PB_OLD_FIRMWARE options, these are now handled automatically, depending on used hardware and firmware. - Add PCI bus reconfiguration support to p5pb (PCI_NETBSD_CONFIGURE), allows using G-REX without boot to AmigaOS. - Bring p5pb registers desription up to date with my knowledge. - Add a lot of debugging code to p5pb (enabled by P5PB_DEBUG kernel option). - Fix PCI_NETBSD_CONFIGURE in mppb (now it really works). - Fix quirk handling in zbus. - Update GENERIC.in and regen the kernel configs. - Misc cleanup.
1.67	21-Sep-2011	rkujawa	branches: 1.67.2; 1.67.6; Fix build for both amiga and amigappc (discussed with christos).
1.66	20-Sep-2011	christos	try to make this compile again.
1.65	17-Sep-2011	rkujawa	Add driver for Prometheus PCI bridge. Change approved by phx.
1.64	04-Aug-2011	rkujawa	Add basic PCI support for amiga port. Add missing bus_space(9) methods needed for MI PCI. Add p5pb(4) - Phase5 PCI bridge driver (and the man page). Add quirks table to zbus(4) - needed for p5pb. Change approved by phx.
1.63	03-Jun-2011	matt	CFATTACH_DECL_NEW, device_t, cfdata_t
1.62	20-Dec-2010	matt	branches: 1.62.2; 1.62.6; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.61	17-Oct-2007	garbled	branches: 1.61.42; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.60	20-Aug-2007	is	branches: 1.60.2; First part of amigappc support patches by Frank Wille.
1.59	20-Aug-2007	is	fix capitalization error
1.58	20-Aug-2007	is	Fix spelling error.
1.57	04-Mar-2007	christos	branches: 1.57.2; 1.57.10; 1.57.14; 1.57.18; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.56	11-Dec-2005	christos	branches: 1.56.26; merge ktrace-lwp.
1.55	13-Jun-2005	jmc	branches: 1.55.2; Fix a ton of const/volatile issues shown with new warning flags
1.54	13-Feb-2004	wiz	Uppercase CPU, plural is CPUs.
1.53	04-Jan-2004	wiz	Spell controller with two ls. Inspired by miod@openbsd.
1.52	19-Dec-2003	is	man/prod id submitted by Pavel Chwalowski in PR 23789.
1.51	01-Apr-2003	thorpej	branches: 1.51.2; Use PAGE_SIZE rather than NBPG.
1.50	01-Jan-2003	thorpej	Use aprint_normal() in cfprint routines.
1.49	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.48	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.47	25-Apr-2002	aymeric	o replace definitions by declarations in header files o put definitions where due o cleanup some types (u_int -> vaddr_t's for example) o minor other cleanup
1.46	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.45	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.44	13-Sep-2000	is	branches: 1.44.4; 1.44.8; Missing piece of PowerPC support.
1.43	25-Nov-1999	is	Jens, not Joerg
1.42	25-Nov-1999	is	Add a few boards we know about. This should really be table-driven and optional.
1.41	25-Sep-1999	is	branches: 1.41.2; 1.41.8; vm_offset_t -> vaddr_t/paddr_t
1.40	22-Jun-1999	is	Align adresses better
1.39	31-Mar-1999	mhitch	branches: 1.39.4; Add CyberStorm MK III.
1.38	11-Nov-1998	veego	Add the Ariadne II.
1.37	12-Jan-1998	thorpej	Adjust for changes to config.
1.36	19-Oct-1997	is	zbus.c
1.35	19-Oct-1997	veego	Add an entry for the CyberVison 64/3D to the aconftab and to the preconftab list.
1.34	15-Sep-1997	is	A few more boards. This really should be split into a seperate file, only active if the kernel has ZBUS_VERBOSE similar to PCI, EISA, (podulebus?), but I don't have that stuff ready yet.
1.33	27-Mar-1997	veego	branches: 1.33.4; s/ae/le/ for the recent Ariadne changes.
1.32	05-Mar-1997	veego	branches: 1.32.2; PicassoIV and Domino proto 16M product id's.
1.31	06-Jan-1997	is	Add manufacturer/product id for Apollo-68060 accellerator board.
1.30	31-Dec-1996	is	Add names for some more Phase5 boards.
1.29	23-Dec-1996	veego	Get rid of __BROKEN_INDIRECT_CONFIG.
1.28	09-Dec-1996	is	It turned out that my orginal docs were wrong wrt. Blizzard IV scsi... it is NOT nearly identical to the Blizzard 2060 scsi option. Make the name reflect this. Driver cleanup will follow.
1.27	17-Oct-1996	is	Change Blizzard IV/1260/2060 to the name used by the driver. While we're here, clean up a few other entries.
1.26	13-Oct-1996	christos	backout previous kprintf change
1.25	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.24	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.23	09-Aug-1996	is	Add manu/prod id for the DMI resolver board here. (No, no driver yet)
1.22	22-Jul-1996	is	Note Blizzard IV and Blizzard 2060 (scsi?) options. While we're here, correct a typo in a comment.
1.21	17-Jul-1996	is	Being bored, decided to scan the existing drivers for further additions to the "not configured" list: Added some devices, replaced an obvious placeholder.
1.20	17-Jul-1996	is	Add two manufacturer/product id combinations which I stumbled over analyzing an unrelated bug report. This will make kernel startups a bit more readable in the presence of unsupported hardware. Information contributed by Andreas Bussjaeger.
1.19	19-May-1996	veego	- grf_cl.c, grf_clreg.h: added support for Piccolo SD64 - grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups - grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF - grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board (oMniBus, Domino and Merlin) - grfabs_cc: fix PR#2034 - grfvar.h: new grfunit for GRF_ET4000_UNIT - scsidefs.h: no longer useful - zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
1.18	09-May-1996	is	First part of M68060 and DraCo support. * for the M68060 part: store buffer and branch target cache aren't enabled yet (this needs cleanup of lots of locore.s code which is a maze of little passages, all a little different) (and it wasn't yet tested in an accellerated Amiga, only in the DraCo). I've included a workaround for 2 of the CPU bugs in chips with Masks 1F43G and earlier, but didn't bother to deal with the can of worms in the [0-3]D11W chips. Be sure to get "68060 rev. 1" or more reported at kernel startup time, or at least mention it (or the mask revision, if available) when reporting problems. * for the DraCo: only machines with a CIA timer. I assigned machine id 32000+nn (0x7Dnn), where n is the machine readable Quicklogic custom chip revision (also printed at boot time). "Guaranteed to work" up to rev. 3, newer DraCo's aren't guaranteed to have any CIA (we don't have a driver for the new timer yet). Supported are: - MF-II keyboards on the native interface and A3000 keyboards via the CIA. - builtin SCSI interface (yet another instance of siop) - CIA timer. - Zorro II devices which don't do DMA (don't get mapped to Zorro II address space in the DraCo) - "local bus" devices which are autoconfigured by the boot rom (should be all); only an Altais driver is there (looks like a Retina Z3) Not yet supported are: - native timer of newer machines. - Real Time Clock. - serial, parallel + floppy on the SuperIO chip (that is also: no mouse) XXX You need an enhanced boot loader, which will committed in a few days. XXX std.draco should and will go away.
1.17	28-Mar-1996	is	Emplant SCSI driver backend by Sean Riddle and Bo Najdrovsky.
1.16	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.15	06-Mar-1996	is	Altais graphics board support, and some nicer formatting of preconftab. Closes PR #1812 by myself.
1.14	02-Mar-1996	veego	Updated for the new CyberVision64 console gen_cvtab.c is no longer needed
1.13	27-Dec-1995	chopps	fixup the table (pr#980) from Ignatios Souvatzis
1.12	09-Oct-1995	chopps	new cybervision 64 grf from Bernd Ernesti <bernd@arresum.inka.de> and others update config files (adding missing scsibus entry for aftsc0)
1.11	07-Oct-1995	chopps	new quicknet ethernet driver from Kortelainen Mika <k125374@cs.tut.fi>
1.10	07-Oct-1995	chopps	fixes for fastlane from Daniel Widenfalk <t94dwi@student.tdb.uu.se>
1.9	30-Sep-1995	chopps	fix typo (pr#1224)
1.8	18-Aug-1995	chopps	change for a2410 from is@Beverly.Rhein.DE (Ignatios Souvatzis)
1.7	18-Aug-1995	chopps	new Ariadne ether from Bernd Ernesti <bernd@arresum.inka.de>
1.6	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.5	04-Jul-1995	chopps	misc cleanup, better tty alloc for mfc. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.4	23-Apr-1995	chopps	new grfcl driver submitted by Ezra Story <ezy@panix.com>
1.3	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.2	05-Jan-1995	chopps	fix a couple small bugs pointed out by Michael
1.1	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.32.2.2	05-Mar-1997	veego	PicassoIV and Domino proto 16M product id's.
1.32.2.1	05-Mar-1997	veego	file zbus.c was added on branch is-newarp on 1997-03-05 22:41:04 +0000
1.33.4.1	22-Sep-1997	thorpej	Update marc-pcmcia branch from trunk.
1.39.4.1	01-Jul-1999	thorpej	Sync w/ -current.
1.41.8.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.41.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.44.8.4	03-Jan-2003	thorpej	Sync with HEAD.
1.44.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.44.8.2	20-Jun-2002	nathanw	Catch up to -current.
1.44.8.1	28-Feb-2002	nathanw	Catch up to -current.
1.44.4.3	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.44.4.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.44.4.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.51.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.51.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.51.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.51.2.1	03-Aug-2004	skrll	Sync with HEAD
1.55.2.1	03-Sep-2007	yamt	sync with head.
1.56.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.57.18.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.57.14.1	03-Sep-2007	skrll	Sync with HEAD.
1.57.10.1	03-Oct-2007	garbled	Sync with HEAD
1.57.2.1	09-Oct-2007	ad	Sync with head.
1.60.2.1	06-Nov-2007	matt	sync with HEAD
1.61.42.2	12-Jun-2011	rmind	sync with head
1.61.42.1	05-Mar-2011	rmind	sync with head
1.62.6.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.62.2.1	06-Jun-2011	jruoho	Sync with HEAD.
1.67.6.1	18-Feb-2012	mrg	merge to -current.
1.67.2.3	16-Jan-2013	yamt	sync with (a bit old) head
1.67.2.2	30-Oct-2012	yamt	sync with head
1.67.2.1	17-Apr-2012	yamt	sync with head
1.68.6.3	03-Dec-2017	jdolecek	update from HEAD
1.68.6.2	25-Feb-2013	tls	resync with head
1.68.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.73.18.1	04-Nov-2016	pgoyette	Sync with HEAD
1.73.14.1	05-Oct-2016	skrll	Sync with HEAD
1.75.20.1	13-May-2021	thorpej	Sync with HEAD.
1.76.6.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.10	21-Sep-2011	christos	no parameter names.
1.9	21-Sep-2011	rkujawa	Fix build for both amiga and amigappc (discussed with christos).
1.8	02-Feb-2010	phx	Fix compilation warnings and errors with amigappc.
1.7	04-Mar-2007	christos	branches: 1.7.44; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.6	09-Apr-2003	thorpej	branches: 1.6.18; 1.6.56; Use PAGE_SIZE rather than NBPG.
1.5	25-Apr-2002	aymeric	o replace definitions by declarations in header files o put definitions where due o cleanup some types (u_int -> vaddr_t's for example) o minor other cleanup
1.4	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.3	20-Sep-2000	is	branches: 1.3.4; 1.3.8; On AmigaPPC, the kernel directly maps the i/o range.
1.2	25-Sep-1999	is	branches: 1.2.2; vm_offset_t -> vaddr_t/paddr_t
1.1	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.2.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code. I updated the amiga SCSI drivers, but completely untested yet (may not even compile)
1.3.8.2	20-Jun-2002	nathanw	Catch up to -current.
1.3.8.1	28-Feb-2002	nathanw	Catch up to -current.
1.3.4.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.3.4.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.56.1	12-Mar-2007	rmind	Sync with HEAD.
1.6.18.1	03-Sep-2007	yamt	sync with head.
1.7.44.1	11-Mar-2010	yamt	sync with head
1.3	01-Mar-1995	mycroft	Clean up deleted files.
1.2	11-Feb-1994	chopps	Add missing Id's
1.1	26-Jan-1994	mw	Integrate recent changes done to the amiga branch. Includes support for the '40. Support for more scsi controllers (zeus, magnum) Support for more tapes (in st.c) New custom chip console code integrated.
1.48	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.47	24-Apr-2021	thorpej	branches: 1.47.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.46	12-Nov-2019	msaitoh	branches: 1.46.10; Add missing initialization of sc_dev.
1.45	27-Oct-2012	chs	branches: 1.45.18; 1.45.28; 1.45.30; 1.45.38; 1.45.42; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.44	20-Dec-2010	matt	branches: 1.44.8; 1.44.18; Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.43	16-Oct-2009	phx	branches: 1.43.4; Fixed typos in zssc_dump() (DEBUG).
1.42	19-May-2009	phx	Removed old Amiga-specific "sicallback" software interrupts and replaced them by MI softints. Approved by "is".
1.41	13-Jun-2008	cegger	use device_lookup_private to get softc
1.40	05-Mar-2007	he	branches: 1.40.40; 1.40.42; 1.40.44; 1.40.46; 1.40.48; Cast to char* before doing pointer arithmetic.
1.39	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.38	08-Mar-2006	lukem	branches: 1.38.16; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.37	11-Dec-2005	christos	branches: 1.37.4; 1.37.6; 1.37.8; 1.37.10; merge ktrace-lwp.
1.36	28-Mar-2004	mhitch	branches: 1.36.16; Remove license clauses 3 and 4 in my licenses.
1.35	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.34	09-Apr-2003	thorpej	branches: 1.34.2; Use PAGE_SIZE rather than NBPG.
1.33	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.32	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.31	28-Jan-2002	aymeric	add __KERNEL_RCSID as suggested by Luke Mewburn
1.30	26-Jan-2002	aymeric	- ANSIfy - remove some trailing spaces/tabs - minor style nits
1.29	25-Apr-2001	bouyer	branches: 1.29.2; 1.29.8; Pull up the thorpej_scsipi branch to main branch. This is a completely rewritten scsipi_xfer execution engine, and the associated changes to HBA drivers. Overview of changes & features: - All xfers are queued in the mid-layer, rather than doing so in an ad-hoc fashion in individual adapter drivers. - Adapter/channel resource management in the mid-layer, avoids even trying to start running an xfer if the adapter/channel doesn't have the resources. - Better communication between the mid-layer and the adapters. - Asynchronous event notification mechanism from adapter to mid-layer and peripherals. - Better peripheral queue management: freeze/thaw, sorted requeueing during recovery, etc. - Clean separation of peripherals, adapters, and adapter channels (no more scsipi_link). - Kernel thread for each scsipi_channel makes error recovery much easier (no more dealing with interrupt context when recovering from an error). - Mid-layer support for tagged queueing: commands can have the tag type set explicitly, tag IDs are allocated in the mid-layer (thus eliminating the need to use buggy tag ID allocation schemes in many adapter drivers). - support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command will be requeued, or a REQUEST SENSE will be sent as appropriate. Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
1.28	10-Jan-1999	tron	branches: 1.28.8; 1.28.20; Don't use void pointer for arithmetic.
1.27	05-Dec-1998	mjacob	Update HBAs to incorporate the new max_lun property.
1.26	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.25	10-Oct-1998	thorpej	Garbage-collect the open_target_lu and close_target_lu entry points from struct scsipi_adapter; they were not used. Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be used to issue ioctl commands to the host adapters. Inspired by PR #6090, from Matt Jacob.
1.24	12-Jan-1998	thorpej	Adjust for changes to config.
1.23	27-Aug-1997	bouyer	Merge scsipi branch in the mainline. This add support for ATAPI devices (currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2 busses to which devices can attach (scsibus and atapibus). This needed to change some include files and structure names in the low level scsi drivers.
1.22	23-Dec-1996	veego	branches: 1.22.8; 1.22.10; Get rid of __BROKEN_INDIRECT_CONFIG.
1.21	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.20	13-Oct-1996	christos	backout previous kprintf change
1.19	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.18	28-Aug-1996	cgd	(1) set scsi_link channel to either the appropriate channel (if a multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a single-channel driver. (2) use scsiprint() rather than a locally-defined autoconfig print function, and kill any locally-defined print function.
1.17	27-Aug-1996	cgd	change cfprint_t type definition to take a const char , rather than a char , because that's what was really intended, and because if the print function modifies the string, various things could become unhappy (so the string should _not_ be modified).
1.16	21-Apr-1996	veego	- Cleanup for -Wall and -Wstrict-prototypes - Added support for multiple floppy drives - CyberVision64: - has now a real console mode - another bugfix for boards with the new S3 chip - Ariadne: - fixed crashes with aeput (mbuf failure)
1.15	17-Mar-1996	thorpej	New device attachment scheme: - split softc size and match/attach out from cfdriver into a new struct cfattach. - new "attach" directive for files.*. May specify the name of the cfattach structure, so that devices may be easily attached to parents with different autoconfiguration semantics.
1.14	15-Mar-1996	mhitch	Correct 53c710 initialization for the A4000T. Remove the A4000T probe debugging output.
1.13	09-Oct-1995	chopps	add prototypes for isr stuff fixes pr# 1284 and 1569
1.12	16-Sep-1995	chopps	Add minimal dumpfile support. Fix a bug in pt_enter_ptpage which caused MMU faults on low-mem conditions. Change siop drivers to better handle sync. Remove diag. done for ide -- its redundant as the ROM does similar. fixed ite_filter to not panic if typing before the device is fully setup All thanks to osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.11	18-Aug-1995	chopps	SCSI disconnects: siop from osymh@gemini.oscs.montana.edu (Michael L. Hitch) and sbic from "Eduardo E. Horvath eeh@btr.com" <eeh@btr.btr.com> Other cleanup (remove cpu040) and enabling IVS A500 support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.10	12-Feb-1995	chopps	Many changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch) Now use amiga HW for soft interrupts, non-contig options (2 or many chunks), interrupt handler lists, 4066 ethernet, 1291 scsi, option to defer level 6 interrupts to level 4 (deal with icky built-in serial port)
1.9	05-Jan-1995	chopps	catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.8	28-Dec-1994	chopps	consolidate the zbusses. le support for multiple tx buffs and full use of 32k RAM. AGA dbl PAL mode added for console. Many changes to siop--most not yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.7	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.6	26-Oct-1994	cgd	new RCS ID format.
1.5	16-Jun-1994	chopps	fix boot diag output.
1.4	14-Jun-1994	chopps	don't flush cache on context switches for 040's, reduce flushing on dma operations. code from me and Michael Hitch
1.3	22-May-1994	chopps	an ide driver and hack reload device to do symbols. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.2	12-May-1994	chopps	update from osymh@gemini.oscs.montana.edu (Michael L. Hitch) add support for zthreebus siop scsi drivers and better machine recocgnition.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.22.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.22.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.28.20.1	21-Jun-2001	nathanw	Catch up to -current.
1.28.8.2	29-Mar-2001	bouyer	Make these pass a compile test on i386.
1.28.8.1	29-Mar-2001	bouyer	Port to thorpej_scsipi.
1.29.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.29.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.29.8.1	25-Apr-2001	nathanw	file zssc.c was added on branch nathanw_sa on 2002-02-28 04:07:04 +0000
1.29.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.29.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.34.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.34.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.34.2.1	03-Aug-2004	skrll	Sync with HEAD
1.36.16.2	03-Sep-2007	yamt	sync with head.
1.36.16.1	21-Jun-2006	yamt	sync with head.
1.37.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.37.8.1	13-Mar-2006	yamt	sync with head.
1.37.6.1	22-Apr-2006	simonb	Sync with head.
1.37.4.1	09-Sep-2006	rpaulo	sync with head
1.38.16.1	12-Mar-2007	rmind	Sync with HEAD.
1.40.48.1	18-Jun-2008	simonb	Sync with head.
1.40.46.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.40.44.3	11-Mar-2010	yamt	sync with head
1.40.44.2	20-Jun-2009	yamt	sync with head
1.40.44.1	04-May-2009	yamt	sync with head.
1.40.42.1	17-Jun-2008	yamt	sync with head.
1.40.40.1	29-Jun-2008	mjf	Sync with HEAD.
1.43.4.1	05-Mar-2011	rmind	sync with head
1.44.18.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.44.8.1	30-Oct-2012	yamt	sync with head
1.45.42.1	14-Nov-2019	martin	Pull up following revision(s) (requested by msaitoh in ticket #425): sys/dev/sbus/sio16.c: revision 1.25 sys/dev/gpib/mt.c: revision 1.33 sys/arch/mvme68k/dev/wdsc.c: revision 1.33 sys/dev/gpib/ct.c: revision 1.31 sys/dev/isa/mcd.c: revision 1.119 sys/dev/pci/if_stge.c: revision 1.73 sys/dev/gpib/ppi.c: revision 1.25 sys/dev/pcmcia/if_tr_pcmcia.c: revision 1.29 sys/arch/amiga/dev/zssc.c: revision 1.46 sys/arch/mac68k/obio/iwm_fd.c: revision 1.57 sys/arch/amiga/dev/if_qn.c: revision 1.48 sys/dev/isa/tcic2_isa.c: revision 1.28 sys/dev/isa/uha_isa.c: revision 1.42 sys/dev/pci/neo.c: revision 1.55 sys/arch/next68k/dev/nextdisplay.c: revision 1.22 sys/dev/isa/if_iy.c: revision 1.111 Add missing initialization of sc_dev. Initialize sc_dev correctly to avoid null pointer dereference when bus_space_map() failed. Add missing initialization of sc_dev.
1.45.38.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.45.30.1	14-Nov-2019	martin	Pull up following revision(s) (requested by msaitoh in ticket #1439): sys/dev/sbus/sio16.c: revision 1.25 sys/dev/gpib/mt.c: revision 1.33 sys/arch/mvme68k/dev/wdsc.c: revision 1.33 sys/dev/gpib/ct.c: revision 1.31 sys/dev/isa/mcd.c: revision 1.119 sys/dev/pci/if_stge.c: revision 1.73 sys/dev/gpib/ppi.c: revision 1.25 sys/dev/pcmcia/if_tr_pcmcia.c: revision 1.29 sys/arch/amiga/dev/zssc.c: revision 1.46 sys/arch/mac68k/obio/iwm_fd.c: revision 1.57 sys/arch/amiga/dev/if_qn.c: revision 1.48 sys/dev/isa/tcic2_isa.c: revision 1.28 sys/dev/isa/uha_isa.c: revision 1.42 sys/dev/pci/neo.c: revision 1.55 sys/arch/next68k/dev/nextdisplay.c: revision 1.22 sys/dev/isa/if_iy.c: revision 1.111 Add missing initialization of sc_dev. Initialize sc_dev correctly to avoid null pointer dereference when bus_space_map() failed. Add missing initialization of sc_dev.
1.45.28.1	27-Apr-2017	pgoyette	Restore all work from the former pgoyette-localcount branch (which is now abandoned doe to cvs merge botch). The branch now builds, and installs via anita. There are still some problems (cgd is non-functional and all atf tests time-out) but they will get resolved soon.
1.45.18.1	19-Jul-2016	pgoyette	Instead of repeatedly typing the conditional initialization of the .d_localcount members in the various {b,c}devsw, define an initializer macro and use it. This also removes the need for defining new symbols for each 'struct localcount'. As suggested by riastradh@
1.46.10.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.47.8.1	03-Aug-2021	thorpej	Adapt to CFARGS().
1.10	28-Dec-1994	mycroft	Clean up deleted files.
1.9	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.8	26-Oct-1994	cgd	new RCS ID format.
1.7	06-Oct-1994	chopps	branches: 1.7.2; fix a thinko in gvp diag. Add 4091 driver from Michael Hitch (osymh@gemini.oscs.montana.edu)
1.6	16-Jun-1994	chopps	fix boot diag output.
1.5	13-Jun-1994	chopps	some cleanup and various fixes for new fs code. plus some general fixes from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.4	04-Jun-1994	chopps	started out cleaning up amiga_init.c ended up touching alot of files.
1.3	03-Jun-1994	chopps	z buses early config support, needs testing.
1.2	22-May-1994	chopps	an ide driver and hack reload device to do symbols. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.1	12-May-1994	chopps	new scsi siop drivers and zthreebus support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.7.2.2	06-Oct-1994	chopps	fix a thinko in gvp diag. Add 4091 driver from Michael Hitch (osymh@gemini.oscs.montana.edu)
1.7.2.1	06-Oct-1994	chopps	file zthreebus.c was added on branch netbsd-1-0 on 1994-10-06 19:06:44 +0000
1.4	28-Dec-1994	mycroft	Clean up deleted files.
1.3	26-Oct-1994	cgd	new RCS ID format.
1.2	04-Jun-1994	chopps	started out cleaning up amiga_init.c ended up touching alot of files.
1.1	12-May-1994	chopps	new scsi siop drivers and zthreebus support from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.12	28-Dec-1994	mycroft	Clean up deleted files.
1.11	01-Dec-1994	chopps	bring up to current. change sun to sunos. handle changes in device open params and autoconf match function params.
1.10	26-Oct-1994	cgd	new RCS ID format.
1.9	16-Jul-1994	chopps	branches: 1.9.2; ed driver for 8390 based ethernet boards (currently only hydra supported) original code from Timo Rossi <trossi@bedivere.cc.jyu.fi>, some major style changes (KNF, pull i386 comments in, et al.) plus converting to config.new by me.
1.8	16-Jun-1994	chopps	branches: 1.8.2; fix boot diag output.
1.7	13-Jun-1994	chopps	some cleanup and various fixes for new fs code. plus some general fixes from from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1.6	04-Jun-1994	chopps	started out cleaning up amiga_init.c ended up touching alot of files.
1.5	03-Jun-1994	chopps	z buses early config support, needs testing.
1.4	26-May-1994	chopps	fix typo
1.3	25-May-1994	chopps	add beginning of support for series I controllers doesn't work yet.
1.2	11-May-1994	chopps	general cleanup including boot diag messages.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.8.2.1	16-Jul-1994	cgd	update from trunk, per chopps
1.9.2.2	16-Jul-1994	chopps	ed driver for 8390 based ethernet boards (currently only hydra supported) original code from Timo Rossi <trossi@bedivere.cc.jyu.fi>, some major style changes (KNF, pull i386 comments in, et al.) plus converting to config.new by me.
1.9.2.1	16-Jul-1994	chopps	file ztwobus.c was added on branch netbsd-1-0 on 1994-07-16 02:26:31 +0000
1.4	28-Dec-1994	mycroft	Clean up deleted files.
1.3	26-Oct-1994	cgd	new RCS ID format.
1.2	04-Jun-1994	chopps	started out cleaning up amiga_init.c ended up touching alot of files.
1.1	08-May-1994	chopps	resistance is futile, you will be assimilated. amiga goes: config.new and /sys/scsi. clock code coerced into a single .c file adding an accurate usec delay(). disklabel.c updated to DTRT, code to write RDB's to be added soon. sbic (old scsi) converted over to new scsi and config this covers about 90% of users. Other drivers soon.
1.1	03-May-2023	phx	Driver for the MNT ZZ9000 Zorro board. Submitted by Alain Runa. It was formerly known as mntzz, which Alain released three years ago. Since then, the ZZ9000 had several firmware updates which changed some hardware interface details rendering the former driver non functional in some aspects. Also the audio card plug-in ZZ9000AX became available from MNT Research. Considering the major rewrite of the driver in some areas he decided to rename it to zz9k(9). The driver consists of several sub-drivers each addressing different functionality of the MNT ZZ9000 & ZZ9000AX combo card. zz9k* is the main card driver and need to be enabled if any of the sub-driver is enabled. zz9k on its own is not very useful, it only provides a common zz9kbus for the other sub-drivers to connect to, so only enable it if one of the zz9k sub-drivers are enabled. zzfb* represents the graphics driver for the boot console and the dumb framebuffer for X11 based on WSCONS. ZZFB_CONSOLE option enables the ZZ9000 to become the boot console. zz* represents the ethernet interface of the ZZ9000. It basically works but is considered experimental. zzax* represents the ZZ9000AX audio card driver, audio* attaches to it to provide audio output and input functionality. The driver is not functional yet. zzusb* represents the ZZ9000AX usb driver. It was not implemented yet and probably never will.
1.1	03-May-2023	phx	Driver for the MNT ZZ9000 Zorro board. Submitted by Alain Runa. It was formerly known as mntzz, which Alain released three years ago. Since then, the ZZ9000 had several firmware updates which changed some hardware interface details rendering the former driver non functional in some aspects. Also the audio card plug-in ZZ9000AX became available from MNT Research. Considering the major rewrite of the driver in some areas he decided to rename it to zz9k(9). The driver consists of several sub-drivers each addressing different functionality of the MNT ZZ9000 & ZZ9000AX combo card. zz9k* is the main card driver and need to be enabled if any of the sub-driver is enabled. zz9k on its own is not very useful, it only provides a common zz9kbus for the other sub-drivers to connect to, so only enable it if one of the zz9k sub-drivers are enabled. zzfb* represents the graphics driver for the boot console and the dumb framebuffer for X11 based on WSCONS. ZZFB_CONSOLE option enables the ZZ9000 to become the boot console. zz* represents the ethernet interface of the ZZ9000. It basically works but is considered experimental. zzax* represents the ZZ9000AX audio card driver, audio* attaches to it to provide audio output and input functionality. The driver is not functional yet. zzusb* represents the ZZ9000AX usb driver. It was not implemented yet and probably never will.
1.1	03-May-2023	phx	Driver for the MNT ZZ9000 Zorro board. Submitted by Alain Runa. It was formerly known as mntzz, which Alain released three years ago. Since then, the ZZ9000 had several firmware updates which changed some hardware interface details rendering the former driver non functional in some aspects. Also the audio card plug-in ZZ9000AX became available from MNT Research. Considering the major rewrite of the driver in some areas he decided to rename it to zz9k(9). The driver consists of several sub-drivers each addressing different functionality of the MNT ZZ9000 & ZZ9000AX combo card. zz9k* is the main card driver and need to be enabled if any of the sub-driver is enabled. zz9k on its own is not very useful, it only provides a common zz9kbus for the other sub-drivers to connect to, so only enable it if one of the zz9k sub-drivers are enabled. zzfb* represents the graphics driver for the boot console and the dumb framebuffer for X11 based on WSCONS. ZZFB_CONSOLE option enables the ZZ9000 to become the boot console. zz* represents the ethernet interface of the ZZ9000. It basically works but is considered experimental. zzax* represents the ZZ9000AX audio card driver, audio* attaches to it to provide audio output and input functionality. The driver is not functional yet. zzusb* represents the ZZ9000AX usb driver. It was not implemented yet and probably never will.
1.2	05-Feb-2024	andvar	fix various typos in comments.
1.1	03-May-2023	phx	Driver for the MNT ZZ9000 Zorro board. Submitted by Alain Runa. It was formerly known as mntzz, which Alain released three years ago. Since then, the ZZ9000 had several firmware updates which changed some hardware interface details rendering the former driver non functional in some aspects. Also the audio card plug-in ZZ9000AX became available from MNT Research. Considering the major rewrite of the driver in some areas he decided to rename it to zz9k(9). The driver consists of several sub-drivers each addressing different functionality of the MNT ZZ9000 & ZZ9000AX combo card. zz9k* is the main card driver and need to be enabled if any of the sub-driver is enabled. zz9k on its own is not very useful, it only provides a common zz9kbus for the other sub-drivers to connect to, so only enable it if one of the zz9k sub-drivers are enabled. zzfb* represents the graphics driver for the boot console and the dumb framebuffer for X11 based on WSCONS. ZZFB_CONSOLE option enables the ZZ9000 to become the boot console. zz* represents the ethernet interface of the ZZ9000. It basically works but is considered experimental. zzax* represents the ZZ9000AX audio card driver, audio* attaches to it to provide audio output and input functionality. The driver is not functional yet. zzusb* represents the ZZ9000AX usb driver. It was not implemented yet and probably never will.
1.1	03-May-2023	phx	Driver for the MNT ZZ9000 Zorro board. Submitted by Alain Runa. It was formerly known as mntzz, which Alain released three years ago. Since then, the ZZ9000 had several firmware updates which changed some hardware interface details rendering the former driver non functional in some aspects. Also the audio card plug-in ZZ9000AX became available from MNT Research. Considering the major rewrite of the driver in some areas he decided to rename it to zz9k(9). The driver consists of several sub-drivers each addressing different functionality of the MNT ZZ9000 & ZZ9000AX combo card. zz9k* is the main card driver and need to be enabled if any of the sub-driver is enabled. zz9k on its own is not very useful, it only provides a common zz9kbus for the other sub-drivers to connect to, so only enable it if one of the zz9k sub-drivers are enabled. zzfb* represents the graphics driver for the boot console and the dumb framebuffer for X11 based on WSCONS. ZZFB_CONSOLE option enables the ZZ9000 to become the boot console. zz* represents the ethernet interface of the ZZ9000. It basically works but is considered experimental. zzax* represents the ZZ9000AX audio card driver, audio* attaches to it to provide audio output and input functionality. The driver is not functional yet. zzusb* represents the ZZ9000AX usb driver. It was not implemented yet and probably never will.
1.2	31-Aug-2025	rillig	sys/arch: fix typos in comments
1.1	03-May-2023	phx	Driver for the MNT ZZ9000 Zorro board. Submitted by Alain Runa. It was formerly known as mntzz, which Alain released three years ago. Since then, the ZZ9000 had several firmware updates which changed some hardware interface details rendering the former driver non functional in some aspects. Also the audio card plug-in ZZ9000AX became available from MNT Research. Considering the major rewrite of the driver in some areas he decided to rename it to zz9k(9). The driver consists of several sub-drivers each addressing different functionality of the MNT ZZ9000 & ZZ9000AX combo card. zz9k* is the main card driver and need to be enabled if any of the sub-driver is enabled. zz9k on its own is not very useful, it only provides a common zz9kbus for the other sub-drivers to connect to, so only enable it if one of the zz9k sub-drivers are enabled. zzfb* represents the graphics driver for the boot console and the dumb framebuffer for X11 based on WSCONS. ZZFB_CONSOLE option enables the ZZ9000 to become the boot console. zz* represents the ethernet interface of the ZZ9000. It basically works but is considered experimental. zzax* represents the ZZ9000AX audio card driver, audio* attaches to it to provide audio output and input functionality. The driver is not functional yet. zzusb* represents the ZZ9000AX usb driver. It was not implemented yet and probably never will.
1.1	03-May-2023	phx	Driver for the MNT ZZ9000 Zorro board. Submitted by Alain Runa. It was formerly known as mntzz, which Alain released three years ago. Since then, the ZZ9000 had several firmware updates which changed some hardware interface details rendering the former driver non functional in some aspects. Also the audio card plug-in ZZ9000AX became available from MNT Research. Considering the major rewrite of the driver in some areas he decided to rename it to zz9k(9). The driver consists of several sub-drivers each addressing different functionality of the MNT ZZ9000 & ZZ9000AX combo card. zz9k* is the main card driver and need to be enabled if any of the sub-driver is enabled. zz9k on its own is not very useful, it only provides a common zz9kbus for the other sub-drivers to connect to, so only enable it if one of the zz9k sub-drivers are enabled. zzfb* represents the graphics driver for the boot console and the dumb framebuffer for X11 based on WSCONS. ZZFB_CONSOLE option enables the ZZ9000 to become the boot console. zz* represents the ethernet interface of the ZZ9000. It basically works but is considered experimental. zzax* represents the ZZ9000AX audio card driver, audio* attaches to it to provide audio output and input functionality. The driver is not functional yet. zzusb* represents the ZZ9000AX usb driver. It was not implemented yet and probably never will.

OpenGrok