Cross Reference: /src/sys/arch/mvme68k/dev

History log of /src/sys/arch/mvme68k/dev
Revision	Date	Author	Comments
1.8	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.7	31-May-2001	scw	branches: 1.7.2; 1.7.8; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.6	24-Nov-2000	scw	branches: 1.6.2; Revamp the bus_space(9) implementation: . use a structure for the tag instead of an integer constant, . add bus_space_{peek,poke}_N() (and G/C `badaddr()'), . fix a few drivers which have dependencies on the implementation.
1.5	06-Sep-2000	scw	Add preliminary support for the MVME162-LX 200/300 series of boards. Currently, the major onboard devices are supported (disk, network, rs232 and VMEbus). However, work is still need to support the remaining devices (eg. IndustryPack sites). These boards are available with a dazzling array of build options. At this time, the following options are required: o Real floating point hardware (the 68LC040 model isn't tested), o The VMEchip2 must be present, o If offboard VMEbus RAM is not present, at least 8MB of onboard RAM is required. o Even if offboard VMEbus RAM is present, at least 4MB of onboard RAM is required. (Boards with 1 or 2MB onboard RAM can be supported with offboard RAM, but not without some funky values in the VMEbus Master mapping registers.) There is no support for boards other than those in the -LX 200/300 series.
1.4	20-Jul-2000	scw	Implement generic soft interrupts for mvme68k. Based on Jason Thorpe's Alpha implementation.
1.3	18-Mar-2000	scw	branches: 1.3.4; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.2	14-Feb-1999	scw	branches: 1.2.8; 1.2.16; Merge support for mvme167 into main tree.
1.1	13-Feb-1999	scw	branches: 1.1.2; file clmpcc_pcctwo.c was initially added on branch scw-mvme167.
1.1.2.1	13-Feb-1999	scw	The further adventures of mvme167 support. Mostly working now.
1.2.16.3	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.2.16.2	14-Mar-2000	scw	Get rid of PCC{,TWO}_VADDR(), and some general tidying up.
1.2.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.2.8.2	08-Dec-2000	bouyer	Sync with HEAD.
1.2.8.1	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.
1.3.4.2	17-Oct-2000	scw	Pullup 1.4 - 1.5 (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.3.4.1	22-Jul-2000	scw	Pullup from trunk: 1.4 Approved by: thorpej Implement generic soft interrupts for mvme68k.
1.6.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.7.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.7.8.1	31-May-2001	nathanw	file clmpcc_pcctwo.c was added on branch nathanw_sa on 2002-02-28 04:10:49 +0000
1.7.2.1	16-Mar-2002	jdolecek	Catch up with -current.
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	28-Apr-2008	martin	branches: 1.19.34; 1.19.44; Remove clause 3 and 4 from TNF licenses
1.18	12-Jan-2008	tsutsui	branches: 1.18.6; 1.18.8; 1.18.10; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.17	07-Jan-2008	tsutsui	Add timecounter(9) support for mvme68k. Based on a patch from Garrett D'Amore and several tweaks by me. Compile tested only, but reviewed by joerg@ and no objection from scw@ on port-mvme68k.
1.16	11-Dec-2005	christos	branches: 1.16.50; 1.16.56; 1.16.64; merge ktrace-lwp.
1.15	03-Jun-2005	scw	branches: 1.15.2; Placate -Wshadow
1.14	15-Jul-2003	lukem	__KERNEL_RCSID()
1.13	02-Oct-2002	thorpej	branches: 1.13.6; Use CFATTACH_DECL().
1.12	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.11	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.10	12-Aug-2001	scw	branches: 1.10.6; Split the nvram/rtc functionality away from the clock interrupt code and attach it as `timekeeper0 at mainbus0'. Use the MI mk48txx nvram/rtc access functions instead of home-grown versions. It should now be very easy to add a character device for the benefit of userland access to NVRAM.
1.9	06-Jul-2001	scw	branches: 1.9.2; Ditch the `simulated' software interrupt in favour of hardware-assisted soft interrupts on all boards. (Note: VMEChip2-less 162/172 not yet tested) This greatly simplifies the `rei' path and allows interrupt nesting to be tracked somewhat more easily. As a result we now have a working CLKF_INTR() macro and can detect uvm_fault() being called from an interrupt (although there may still be a very short race detecting the latter; need to investigate further).
1.8	31-May-2001	scw	Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.7	14-Apr-2001	scw	Implement a real microtime() by reading the timer counter register. On mvme147 this gives 6.25uS resolution, and 1uS on all other boards.
1.6	18-Mar-2000	scw	branches: 1.6.6; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.5	12-Jan-1998	thorpej	branches: 1.5.16; 1.5.24; Update for changes to config.
1.4	09-Oct-1997	jtc	Fix tipo inherited from old version of TNF copyright template.
1.3	19-Mar-1997	gwr	branches: 1.3.4; Change arg two of all the match functions back to struct cfdata now that __BROKEN_INDIRECT_CONFIG has been removed.
1.2	12-Sep-1996	thorpej	Grab the stat clock stuff from the SPARC port, and glue it to the second timer on the PCC.
1.1	26-Apr-1996	chuck	- zs: switch to MI driver - clock, le, pcc, wdsc, zs: convert to new autoconfig scheme - vme: add vme support Contributed by: Jason R. Thorpe <thorpej@og.org>
1.3.4.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.5.24.2	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.5.24.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.5.16.2	21-Apr-2001	bouyer	Sync with HEAD
1.5.16.1	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.
1.6.6.1	21-Jun-2001	nathanw	Catch up to -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	16-Mar-2002	jdolecek	Catch up with -current.
1.9.2.1	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.10.6.3	18-Oct-2002	nathanw	Catch up to -current.
1.10.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.10.6.1	12-Aug-2001	nathanw	file clock_pcc.c was added on branch nathanw_sa on 2002-02-28 04:10:49 +0000
1.13.6.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.13.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.13.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.13.6.1	03-Aug-2004	skrll	Sync with HEAD
1.15.2.1	21-Jan-2008	yamt	sync with head
1.16.64.2	19-Jan-2008	bouyer	Sync with HEAD
1.16.64.1	08-Jan-2008	bouyer	Sync with HEAD
1.16.56.1	18-Feb-2008	mjf	Sync with HEAD.
1.16.50.2	23-Mar-2008	matt	sync with HEAD
1.16.50.1	09-Jan-2008	matt	sync with HEAD
1.18.10.1	16-May-2008	yamt	sync with head.
1.18.8.1	18-May-2008	yamt	sync with head.
1.18.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.19.44.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.19.34.1	30-Oct-2012	yamt	sync with head
1.9	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.8	12-Aug-2001	scw	branches: 1.8.6; Split the nvram/rtc functionality away from the clock interrupt code and attach it as `timekeeper0 at mainbus0'. Use the MI mk48txx nvram/rtc access functions instead of home-grown versions. It should now be very easy to add a character device for the benefit of userland access to NVRAM.
1.7	06-Jul-2001	scw	branches: 1.7.2; Ditch the `simulated' software interrupt in favour of hardware-assisted soft interrupts on all boards. (Note: VMEChip2-less 162/172 not yet tested) This greatly simplifies the `rei' path and allows interrupt nesting to be tracked somewhat more easily. As a result we now have a working CLKF_INTR() macro and can detect uvm_fault() being called from an interrupt (although there may still be a very short race detecting the latter; need to investigate further).
1.6	31-May-2001	scw	Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.5	14-Apr-2001	scw	Implement a real microtime() by reading the timer counter register. On mvme147 this gives 6.25uS resolution, and 1uS on all other boards.
1.4	06-Sep-2000	scw	branches: 1.4.2; Add preliminary support for the MVME162-LX 200/300 series of boards. Currently, the major onboard devices are supported (disk, network, rs232 and VMEbus). However, work is still need to support the remaining devices (eg. IndustryPack sites). These boards are available with a dazzling array of build options. At this time, the following options are required: o Real floating point hardware (the 68LC040 model isn't tested), o The VMEchip2 must be present, o If offboard VMEbus RAM is not present, at least 8MB of onboard RAM is required. o Even if offboard VMEbus RAM is present, at least 4MB of onboard RAM is required. (Boards with 1 or 2MB onboard RAM can be supported with offboard RAM, but not without some funky values in the VMEbus Master mapping registers.) There is no support for boards other than those in the -LX 200/300 series.
1.3	18-Mar-2000	scw	branches: 1.3.4; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.2	14-Feb-1999	scw	branches: 1.2.8; 1.2.16; Merge support for mvme167 into main tree.
1.1	30-Jan-1999	scw	branches: 1.1.2; file clock_pcctwo.c was initially added on branch scw-mvme167.
1.1.2.2	13-Feb-1999	scw	The further adventures of mvme167 support. Mostly working now.
1.1.2.1	30-Jan-1999	scw	Initial changes for upcoming MVME1[67]7 support.
1.2.16.2	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.2.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.2.8.2	21-Apr-2001	bouyer	Sync with HEAD
1.2.8.1	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.
1.3.4.1	17-Oct-2000	scw	Pullup 1.3 - 1.4 (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.4.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.7.2.2	16-Mar-2002	jdolecek	Catch up with -current.
1.7.2.1	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.8.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.8.6.1	12-Aug-2001	nathanw	file clock_pcctwo.c was added on branch nathanw_sa on 2002-02-28 04:10:49 +0000
1.3	11-Dec-2005	christos	merge ktrace-lwp.
1.2	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.
1.1	18-Apr-1996	chuck	branches: 1.1.68; new driver: SCSI for VME147 contributed by: Steve Woodford <steve@mctavish.demon.co.uk> this driver is based on the amiga sbic/33C93 driver. Steve has cleaned it up and fixed lots of bugs. Note that the original driver used features which require at least a WD33C93A (the vme147 has the original WD33C93 chip <no 'A' suffix>). Steve has also written the DMA routines for the 147 to get things really going. Hardware scatter-gather DMA and sync. SCSI are not supported (yet). tested on several disk drives and a tape drive. CD-ROM untested, but should work.
1.1.68.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.68.2	18-Sep-2004	skrll	Sync with HEAD.
1.1.68.1	03-Aug-2004	skrll	Sync with HEAD
1.14	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.13	26-Nov-2001	fredette	Added macros for the bits in the SYSBUS byte, and macros for the i82596 PORT access interface, from the documentation for that chip. These help clarify writes to the SYSBUS part of the SCP, and PORT usage by i82596-aware drivers.
1.12	07-Jul-2001	scw	branches: 1.12.2; 1.12.8; bzero -> memset bcopy -> memcpy bcmp -> memcmp
1.11	31-May-2001	scw	Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.10	11-Mar-2001	scw	Make this compile again; chan_attn() prototype has changed.
1.9	22-Jan-2001	bjh21	branches: 1.9.2; Patch from PR kern/8001, submitted by Rafal Boni. This adds support for EtherExpress/16 cards with 16k of RAM, and in the process adds general support for PIO mode on these cards. This entails changing the way the i82586 driver handles bus barriers, since it doesn't allow for strange cases like this. This has been tested on the i386 port with the 'ix' driver in both 16KB (which was the source of the problem) and 32KB modes, as well as with the 'ef' driver. I've tested it (briefly) with 'ei' on arm26 as well. In theory, drivers other than 'ix' should follow precisely the same code paths as before.
1.8	15-Sep-2000	scw	Use the complete ethernet address stored in nvram on mvme162/mvme167 instead of faking the first 5 nibbles a'la mvme147. Apparently recent mvme16x boards have a new 5 nibble prefix...
1.7	06-Sep-2000	scw	Add preliminary support for the MVME162-LX 200/300 series of boards. Currently, the major onboard devices are supported (disk, network, rs232 and VMEbus). However, work is still need to support the remaining devices (eg. IndustryPack sites). These boards are available with a dazzling array of build options. At this time, the following options are required: o Real floating point hardware (the 68LC040 model isn't tested), o The VMEchip2 must be present, o If offboard VMEbus RAM is not present, at least 8MB of onboard RAM is required. o Even if offboard VMEbus RAM is present, at least 4MB of onboard RAM is required. (Boards with 1 or 2MB onboard RAM can be supported with offboard RAM, but not without some funky values in the VMEbus Master mapping registers.) There is no support for boards other than those in the -LX 200/300 series.
1.6	25-Jul-2000	scw	Nuke __BROKEN_DK_ESTABLISH, and add __HAVE_DEVICE_REGISTER.
1.5	29-Jun-2000	mrg	remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
1.4	18-Mar-2000	scw	branches: 1.4.4; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.3	08-Jul-1999	thorpej	branches: 1.3.2; 1.3.10; Change the pmap_extract() interface to: boolean_t pmap_extract(pmap_t, vaddr_t, paddr_t *); This makes it possible for the pmap to map physical address 0.
1.2	14-Feb-1999	scw	branches: 1.2.4; Merge support for mvme167 into main tree.
1.1	30-Jan-1999	scw	branches: 1.1.2; file if_ie.c was initially added on branch scw-mvme167.
1.1.2.4	13-Feb-1999	scw	The further adventures of mvme167 support. Mostly working now.
1.1.2.3	31-Jan-1999	scw	Add mvme68k/machdep.h and start populating with external declarations for a couple of mvme68k globals. Include the above file where necessary.
1.1.2.2	31-Jan-1999	scw	Make the ethernet packet buffer shared between the Lance and i82596 drivers. While I'm here, make the packet buffer size adjustable, either with a config file option or by patching a variable. Make sure to mark all packet buffer pages as non-cacheable.
1.1.2.1	30-Jan-1999	scw	Initial changes for upcoming MVME1[67]7 support.
1.2.4.1	02-Aug-1999	thorpej	Update from trunk.
1.3.10.5	18-Mar-2000	scw	Houston, we have VMEbus interrupts. Also address some KNF issues.
1.3.10.4	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.3.10.3	14-Mar-2000	scw	Get rid of PCC{,TWO}_VADDR(), and some general tidying up.
1.3.10.2	13-Mar-2000	scw	Add constraints for bus_dmamem_map() to allow allocation from onboard RAM only, and/or restricting physical addresses to 24-bits. Also make bus_dmamem_map() actually honour the BUS_DMA_COHERENT flag.
1.3.10.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
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	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.
1.4.4.1	17-Oct-2000	scw	Pullup 1.6 - 1.8 (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.9.2.2	21-Jun-2001	nathanw	Catch up to -current.
1.9.2.1	09-Apr-2001	nathanw	Catch up with -current.
1.12.8.3	28-Feb-2002	nathanw	Catch up to -current.
1.12.8.2	08-Jan-2002	nathanw	Catch up to -current.
1.12.8.1	07-Jul-2001	nathanw	file if_ie.c was added on branch nathanw_sa on 2002-01-08 00:26:33 +0000
1.12.2.2	16-Mar-2002	jdolecek	Catch up with -current.
1.12.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.5	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.4	26-Nov-2001	fredette	Added macros for the bits in the SYSBUS byte, and macros for the i82596 PORT access interface, from the documentation for that chip. These help clarify writes to the SYSBUS part of the SCP, and PORT usage by i82596-aware drivers.
1.3	18-Mar-2000	scw	branches: 1.3.8; 1.3.12; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.2	14-Feb-1999	scw	branches: 1.2.8; 1.2.16; Merge support for mvme167 into main tree.
1.1	13-Feb-1999	scw	branches: 1.1.2; file if_iereg.h was initially added on branch scw-mvme167.
1.1.2.1	13-Feb-1999	scw	The further adventures of mvme167 support. Mostly working now.
1.2.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.2.8.1	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.
1.3.12.2	28-Feb-2002	nathanw	Catch up to -current.
1.3.12.1	08-Jan-2002	nathanw	Catch up to -current.
1.3.8.2	16-Mar-2002	jdolecek	Catch up with -current.
1.3.8.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.37	29-May-2022	rin	le(4): Fix resource leaks for error paths. XXX Compile test only (at least one arch per driver).
1.36	19-Jan-2010	pooka	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.
1.35	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.34	04-Apr-2008	tsutsui	branches: 1.34.2; 1.34.4; Split device_t/softc for le(4) and variants and misc cosmetic changes.
1.33	12-Jan-2008	tsutsui	branches: 1.33.6; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.32	04-Mar-2007	christos	branches: 1.32.20; 1.32.26; 1.32.32; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.31	11-Dec-2005	christos	branches: 1.31.26; 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	15-Jul-2003	lukem	__KERNEL_RCSID()
1.28	02-Apr-2003	thorpej	branches: 1.28.2; Use PAGE_SIZE rather than NBPG.
1.27	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.26	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.25	31-May-2001	scw	branches: 1.25.2; 1.25.8; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.24	30-May-2001	mrg	use _KERNEL_OPT
1.23	15-Sep-2000	scw	branches: 1.23.2; Use the complete ethernet address stored in nvram on mvme162/mvme167 instead of faking the first 5 nibbles a'la mvme147. Apparently recent mvme16x boards have a new 5 nibble prefix...
1.22	25-Jul-2000	scw	Nuke __BROKEN_DK_ESTABLISH, and add __HAVE_DEVICE_REGISTER.
1.21	18-Mar-2000	scw	branches: 1.21.4; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.20	14-Feb-1999	scw	branches: 1.20.8; 1.20.16; Merge support for mvme167 into main tree.
1.19	22-Aug-1998	scw	branches: 1.19.6; vm_offset -> [vp]addr_t and vm_size_t -> [vp]size_t While I'm here, expunge use of 'register' storage class.
1.18	15-Aug-1998	mycroft	Assign my copyrights to TNF.
1.17	21-Jul-1998	drochner	adapt to LANCE driver split
1.16	05-Jul-1998	jonathan	defopt INET, NETATALK.
1.15	12-Jan-1998	thorpej	Update for changes to config.
1.14	19-Mar-1997	gwr	Change arg two of all the match functions back to struct cfdata now that __BROKEN_INDIRECT_CONFIG has been removed.
1.13	17-Mar-1997	thorpej	#include <net/if_media.h>
1.12	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.
1.11	31-Jan-1997	thorpej	branches: 1.11.4; bootdv -> booted_device
1.10	29-May-1996	chuck	branches: 1.10.2; detect if we are the boot device (to fix generic kernel)
1.9	08-May-1996	thorpej	branches: 1.9.4; RCS id police.
1.8	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.
1.7	26-Apr-1996	chuck	- zs: switch to MI driver - clock, le, pcc, wdsc, zs: convert to new autoconfig scheme - vme: add vme support Contributed by: Jason R. Thorpe <thorpej@og.org>
1.6	22-Apr-1996	christos	Add a hardware dependent initialization function lehwinit()
1.5	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).
1.4	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	03-Feb-1996	mycroft	Make sure to pull in the MI code.
1.2	11-Dec-1995	mycroft	Use the MI LANCE code.
1.1	25-Jul-1995	chuck	branches: 1.1.1; Initial revision
1.1.1.1	25-Jul-1995	chuck	mvme68k port -- for the motorola vme147 m68030 card
1.9.4.1	29-May-1996	chuck	import generic boot bug fix
1.10.2.1	14-Jan-1997	thorpej	Snapshot of work-in-progress, committed to private branch. These changes implement machine-independent root device and file system selection. Notable features: - All ports behave in a consistent manner regarding root device selection. - No more "options GENERIC"; all kernels have the ability to boot with RB_ASKNAME to select root device and file system type. - Root file system type can be wildcarded; a machine-independent function will try all possible file systems for the selected root device until one succeeds. - If the root file system fails to mount, the operator will be given the chance to select a new root device and file system type, rather than having the machine simply panic. - nfs_mountroot() no longer panics if any part of the NFS mount process fails; it now returns an error, giving the operator a chance to recover. - New, more consistent, config(8) grammar. The constructs: config netbsd swap generic config netbsd root on nfs have been replaced with: config netbsd root on ? type ? config netbsd root on ? type nfs Additionally, the operator may select or wildcard root file system type in the kernel configuration file: config netbsd root on cd0a type cd9660 config(8) now requires that a "root" specification be made. "root" may be wired down or wildcarded. "swap" and "dump" specifications are optional, and follow previous semantics. - config(8) has a new "file-system" keyword, used to configure file systems into the kernel. Eventually, this will be used to generate the default vfssw[]. - "options NFSCLIENT" is obsolete, and is replaced by "file-system NFS". "options NFSSERVER" still exists, since NFS server support is independent of the NFS file system client. - sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and will be removed; all information is now generated by config(8). As of this commit, all ports except arm32 have been updated to use the new setroot(). Only SPARC, i386, and Alpha ports have been tested at this time. Port masters should test these changes on their ports, and report any problems back to me. More changes are on their way, including RB_ASKNAME support in nfs_mountroot() (to prompt for server address and path) and, potentially, the ability to select rarp/bootparam or bootp in nfs_mountroot().
1.11.4.2	10-Mar-1997	is	netinet/if_ether.h => netinet/if_inarp.h
1.11.4.1	05-Mar-1997	is	Change to new ARP code.
1.19.6.2	31-Jan-1999	scw	Add mvme68k/machdep.h and start populating with external declarations for a couple of mvme68k globals. Include the above file where necessary.
1.19.6.1	31-Jan-1999	scw	Make the ethernet packet buffer shared between the Lance and i82596 drivers. While I'm here, make the packet buffer size adjustable, either with a config file option or by patching a variable. Make sure to mark all packet buffer pages as non-cacheable.
1.20.16.3	18-Mar-2000	scw	Houston, we have VMEbus interrupts. Also address some KNF issues.
1.20.16.2	13-Mar-2000	scw	Add constraints for bus_dmamem_map() to allow allocation from onboard RAM only, and/or restricting physical addresses to 24-bits. Also make bus_dmamem_map() actually honour the BUS_DMA_COHERENT flag.
1.20.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.20.8.1	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.
1.21.4.1	17-Oct-2000	scw	Pullup 1.22 - 1.23 (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.23.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.25.8.2	18-Oct-2002	nathanw	Catch up to -current.
1.25.8.1	31-May-2001	nathanw	file if_le.c was added on branch nathanw_sa on 2002-10-18 02:38:57 +0000
1.25.2.1	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
1.28.2.3	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
1.30.16.2	21-Jan-2008	yamt	sync with head
1.30.16.1	03-Sep-2007	yamt	sync with head.
1.31.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.32.32.1	19-Jan-2008	bouyer	Sync with HEAD
1.32.26.1	18-Feb-2008	mjf	Sync with HEAD.
1.32.20.1	23-Mar-2008	matt	sync with HEAD
1.33.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.34.4.2	11-Mar-2010	yamt	sync with head
1.34.4.1	16-May-2008	yamt	sync with head.
1.34.2.1	18-May-2008	yamt	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	18-Mar-2000	scw	branches: 1.4.28; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.3	08-May-1996	thorpej	branches: 1.3.32; 1.3.40; RCS id police.
1.2	11-Dec-1995	mycroft	Use the MI LANCE code.
1.1	25-Jul-1995	chuck	branches: 1.1.1; Initial revision
1.1.1.1	25-Jul-1995	chuck	mvme68k port -- for the motorola vme147 m68030 card
1.3.40.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.3.32.1	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.
1.4.28.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.28.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.28.1	03-Aug-2004	skrll	Sync with HEAD
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	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	31-May-2001	scw	branches: 1.5.8; 1.5.24; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.4	18-Mar-2000	scw	branches: 1.4.6; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.3	15-Aug-1998	mycroft	branches: 1.3.14; 1.3.22; Assign my copyrights to TNF.
1.2	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.
1.1	11-Dec-1995	mycroft	Use the MI LANCE code.
1.3.22.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.3.14.1	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.
1.4.6.1	21-Jun-2001	nathanw	Catch up to -current.
1.5.24.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.24.2	18-Sep-2004	skrll	Sync with HEAD.
1.5.24.1	03-Aug-2004	skrll	Sync with HEAD
1.5.8.2	31-May-2001	scw	Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.5.8.1	31-May-2001	scw	file if_levar.h was added on branch nathanw_sa on 2001-05-31 18:46:08 +0000
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	26-Apr-1996	chuck	remove iio files; replaced by jason's new autoconfig scheme
1.3	04-Apr-1996	cgd	update for the fact that config_found() and config_rootfound() now return pointers. (Check vs. NULL, rather than just boolean tests.)
1.2	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.
1.1	25-Jul-1995	chuck	branches: 1.1.1; Initial revision
1.1.1.1	25-Jul-1995	chuck	mvme68k port -- for the motorola vme147 m68030 card
1.2	26-Apr-1996	chuck	remove iio files; replaced by jason's new autoconfig scheme
1.1	25-Jul-1995	chuck	branches: 1.1.1; Initial revision
1.1.1.1	25-Jul-1995	chuck	mvme68k port -- for the motorola vme147 m68030 card
1.8	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.7	23-Mar-2000	thorpej	branches: 1.7.6; 1.7.8; 1.7.12; 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.
1.6	18-Mar-2000	scw	Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.5	14-Feb-1999	scw	branches: 1.5.8; 1.5.14; 1.5.16; Merge support for mvme167 into main tree.
1.4	15-Aug-1998	mycroft	branches: 1.4.6; Make copyright notices with my name consistent.
1.3	12-Jan-1998	thorpej	Update for changes to config.
1.2	19-Mar-1997	gwr	Change arg two of all the match functions back to struct cfdata now that __BROKEN_INDIRECT_CONFIG has been removed.
1.1	09-Nov-1996	chuck	- new lpt driver, contributed by Steve Woodford <steve@mctavish.demon.co.uk> - added 1.1 and 1.2 compat to VME147 config file
1.4.6.2	13-Feb-1999	scw	The further adventures of mvme167 support. Mostly working now.
1.4.6.1	30-Jan-1999	scw	Initial changes for upcoming MVME1[67]7 support.
1.5.16.2	18-Mar-2000	scw	Houston, we have VMEbus interrupts. Also address some KNF issues.
1.5.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.5.14.1	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".
1.5.8.1	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.
1.7.12.1	28-Feb-2002	nathanw	Catch up to -current.
1.7.8.1	16-Mar-2002	jdolecek	Catch up with -current.
1.7.6.1	10-Oct-2001	fvdl	Convert all remaining devices.
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	12-Jan-2008	tsutsui	branches: 1.10.2; 1.10.6; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.9	11-Dec-2005	christos	branches: 1.9.50; 1.9.56; 1.9.64; merge ktrace-lwp.
1.8	15-Jul-2003	lukem	branches: 1.8.16; __KERNEL_RCSID()
1.7	02-Oct-2002	thorpej	branches: 1.7.6; Use CFATTACH_DECL().
1.6	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.5	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.4	31-May-2001	scw	branches: 1.4.2; 1.4.8; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.3	18-Mar-2000	scw	branches: 1.3.6; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.2	14-Feb-1999	scw	branches: 1.2.8; 1.2.16; Merge support for mvme167 into main tree.
1.1	30-Jan-1999	scw	branches: 1.1.2; file lpt_pcc.c was initially added on branch scw-mvme167.
1.1.2.3	14-Feb-1999	scw	Fix typo.
1.1.2.2	13-Feb-1999	scw	The further adventures of mvme167 support. Mostly working now.
1.1.2.1	30-Jan-1999	scw	Initial changes for upcoming MVME1[67]7 support.
1.2.16.2	18-Mar-2000	scw	Houston, we have VMEbus interrupts. Also address some KNF issues.
1.2.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.2.8.1	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.
1.3.6.1	21-Jun-2001	nathanw	Catch up to -current.
1.4.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.4.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.4.8.1	31-May-2001	nathanw	file lpt_pcc.c was added on branch nathanw_sa on 2002-02-28 04:10:50 +0000
1.4.2.2	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
1.4.2.1	16-Mar-2002	jdolecek	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
1.8.16.2	17-Mar-2008	yamt	sync with head.
1.8.16.1	21-Jan-2008	yamt	sync with head
1.9.64.1	19-Jan-2008	bouyer	Sync with HEAD
1.9.56.1	18-Feb-2008	mjf	Sync with HEAD.
1.9.50.1	23-Mar-2008	matt	sync with HEAD
1.10.6.2	02-Jun-2008	mjf	Sync with HEAD.
1.10.6.1	03-Apr-2008	mjf	Sync with HEAD.
1.10.2.1	24-Mar-2008	keiichi	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.
1.4	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.3	18-Mar-2000	scw	branches: 1.3.130; 1.3.132; 1.3.134; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.2	14-Feb-1999	scw	branches: 1.2.8; 1.2.16; Merge support for mvme167 into main tree.
1.1	30-Jan-1999	scw	branches: 1.1.2; file lpt_pccreg.h was initially added on branch scw-mvme167.
1.1.2.1	30-Jan-1999	scw	Initial changes for upcoming MVME1[67]7 support.
1.2.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.2.8.1	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.
1.3.134.1	16-May-2008	yamt	sync with head.
1.3.132.1	18-May-2008	yamt	sync with head.
1.3.130.1	02-Jun-2008	mjf	Sync with HEAD.
1.6	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.5	31-May-2001	scw	branches: 1.5.2; 1.5.8; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.4	06-Sep-2000	scw	branches: 1.4.2; Add preliminary support for the MVME162-LX 200/300 series of boards. Currently, the major onboard devices are supported (disk, network, rs232 and VMEbus). However, work is still need to support the remaining devices (eg. IndustryPack sites). These boards are available with a dazzling array of build options. At this time, the following options are required: o Real floating point hardware (the 68LC040 model isn't tested), o The VMEchip2 must be present, o If offboard VMEbus RAM is not present, at least 8MB of onboard RAM is required. o Even if offboard VMEbus RAM is present, at least 4MB of onboard RAM is required. (Boards with 1 or 2MB onboard RAM can be supported with offboard RAM, but not without some funky values in the VMEbus Master mapping registers.) There is no support for boards other than those in the -LX 200/300 series.
1.3	18-Mar-2000	scw	branches: 1.3.4; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.2	14-Feb-1999	scw	branches: 1.2.8; 1.2.16; Merge support for mvme167 into main tree.
1.1	30-Jan-1999	scw	branches: 1.1.2; file lpt_pcctwo.c was initially added on branch scw-mvme167.
1.1.2.2	13-Feb-1999	scw	The further adventures of mvme167 support. Mostly working now.
1.1.2.1	30-Jan-1999	scw	Initial changes for upcoming MVME1[67]7 support.
1.2.16.3	18-Mar-2000	scw	Houston, we have VMEbus interrupts. Also address some KNF issues.
1.2.16.2	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.2.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.2.8.1	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.
1.3.4.1	17-Oct-2000	scw	Pullup 1.3 - 1.4 (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.4.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.5.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.5.8.1	31-May-2001	nathanw	file lpt_pcctwo.c was added on branch nathanw_sa on 2002-02-28 04:10:50 +0000
1.5.2.1	16-Mar-2002	jdolecek	Catch up with -current.
1.2	14-Feb-1999	scw	Merge support for mvme167 into main tree.
1.1	09-Nov-1996	chuck	branches: 1.1.22; - new lpt driver, contributed by Steve Woodford <steve@mctavish.demon.co.uk> - added 1.1 and 1.2 compat to VME147 config file
1.1.22.1	30-Jan-1999	scw	Initial changes for upcoming MVME1[67]7 support.
1.6	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.5	31-May-2001	scw	branches: 1.5.2; 1.5.8; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.4	23-Mar-2000	thorpej	branches: 1.4.6; 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.
1.3	18-Mar-2000	scw	Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.2	14-Feb-1999	scw	branches: 1.2.8; 1.2.16; Merge support for mvme167 into main tree.
1.1	30-Jan-1999	scw	branches: 1.1.2; file lptvar.h was initially added on branch scw-mvme167.
1.1.2.2	13-Feb-1999	scw	The further adventures of mvme167 support. Mostly working now.
1.1.2.1	30-Jan-1999	scw	Initial changes for upcoming MVME1[67]7 support.
1.2.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.2.8.1	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.
1.4.6.1	21-Jun-2001	nathanw	Catch up to -current.
1.5.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.5.8.1	31-May-2001	nathanw	file lptvar.h was added on branch nathanw_sa on 2002-02-28 04:10:50 +0000
1.5.2.1	16-Mar-2002	jdolecek	Catch up with -current.
1.24	18-Jan-2024	thorpej	Don't put the MVME1xx model defines into IDENT, make them defflag options and put them in opt_mvmeconf.h. Make these options depend on the appropriate M680x0 option (MVME147 -> M68030, MVME16[27] -> M68040, MVME17[27] -> M68060) so that the CPU option appears correctly in opt_m68k_arch.h.
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	05-Jun-2011	matt	branches: 1.21.68; struct device * -> device_t, struct cfdata * -> cfdata_t CFATTACH_DECL(*, sizeof(struct device), -> CFATTACH_DECL_NEW(&, 0
1.20	28-Apr-2008	martin	branches: 1.20.22; 1.20.28; 1.20.32; Remove clause 3 and 4 from TNF licenses
1.19	12-Jan-2008	tsutsui	branches: 1.19.6; 1.19.8; 1.19.10; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.18	11-Dec-2005	christos	branches: 1.18.50; 1.18.56; 1.18.64; merge ktrace-lwp.
1.17	15-Jul-2003	lukem	branches: 1.17.16; __KERNEL_RCSID()
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	24-Mar-2002	scw	Fix a botch from the dev/mvme split for kernels with no vmetwo in the config file.
1.12	17-Mar-2002	scw	Fix an include file botch when there is no vmetwo device in the kernel config.
1.11	12-Aug-2001	scw	branches: 1.11.6; Split the nvram/rtc functionality away from the clock interrupt code and attach it as `timekeeper0 at mainbus0'. Use the MI mk48txx nvram/rtc access functions instead of home-grown versions. It should now be very easy to add a character device for the benefit of userland access to NVRAM.
1.10	27-Jul-2001	scw	Flesh out the memory controller driver (at least for the MCECC chip) and attach it at mainbus since it depends both PCCChip2 and VMEChip2 (or the VMEChip2 interrupter) starting first. We can finally enable, detect and log DRAM ECC errors. (The PROM disabled ECC checks by default)
1.9	06-Jul-2001	scw	branches: 1.9.2; Ditch the `simulated' software interrupt in favour of hardware-assisted soft interrupts on all boards. (Note: VMEChip2-less 162/172 not yet tested) This greatly simplifies the `rei' path and allows interrupt nesting to be tracked somewhat more easily. As a result we now have a working CLKF_INTR() macro and can detect uvm_fault() being called from an interrupt (although there may still be a very short race detecting the latter; need to investigate further).
1.8	31-May-2001	scw	Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.7	03-Dec-2000	scw	branches: 1.7.2; Revert the previous change, after discussion with thorpej and cgd.
1.6	30-Nov-2000	scw	Only try to attach those devices which have been configured in the kernel config file.
1.5	24-Nov-2000	scw	Revamp the bus_space(9) implementation: . use a structure for the tag instead of an integer constant, . add bus_space_{peek,poke}_N() (and G/C `badaddr()'), . fix a few drivers which have dependencies on the implementation.
1.4	20-Nov-2000	scw	branches: 1.4.2; Add support for the m68060-based machines: MVME-172 and MVME-177. CPU support taken from a combination of NetBSD/amiga and NetBSD/x68k. At this time, MVME-172 works but MVME-177 is untested. Since the '177 is otherwise identical to the MVME-167, this should just work.
1.3	06-Sep-2000	scw	Add preliminary support for the MVME162-LX 200/300 series of boards. Currently, the major onboard devices are supported (disk, network, rs232 and VMEbus). However, work is still need to support the remaining devices (eg. IndustryPack sites). These boards are available with a dazzling array of build options. At this time, the following options are required: o Real floating point hardware (the 68LC040 model isn't tested), o The VMEchip2 must be present, o If offboard VMEbus RAM is not present, at least 8MB of onboard RAM is required. o Even if offboard VMEbus RAM is present, at least 4MB of onboard RAM is required. (Boards with 1 or 2MB onboard RAM can be supported with offboard RAM, but not without some funky values in the VMEbus Master mapping registers.) There is no support for boards other than those in the -LX 200/300 series.
1.2	18-Mar-2000	scw	branches: 1.2.4; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.1	11-Mar-2000	scw	branches: 1.1.2; file mainbus.c was initially added on branch scw_mvme68k_bus_space.
1.1.2.3	18-Mar-2000	scw	Houston, we have VMEbus interrupts. Also address some KNF issues.
1.1.2.2	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.1.2.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.2.4.1	17-Oct-2000	scw	Pullup 1.2 - 1.3 (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.4.2.4	08-Dec-2000	bouyer	Sync with HEAD.
1.4.2.3	22-Nov-2000	bouyer	Sync with HEAD.
1.4.2.2	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.
1.4.2.1	20-Nov-2000	bouyer	file mainbus.c was added on branch thorpej_scsipi on 2000-11-20 20:15:17 +0000
1.7.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.9.2.4	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
1.9.2.3	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.9.2.2	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.9.2.1	03-Aug-2001	lukem	update to -current
1.11.6.4	03-Jan-2003	thorpej	Sync with HEAD.
1.11.6.3	18-Oct-2002	nathanw	Catch up to -current.
1.11.6.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.11.6.1	12-Aug-2001	nathanw	file mainbus.c was added on branch nathanw_sa on 2002-04-01 07:41:20 +0000
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
1.17.16.1	21-Jan-2008	yamt	sync with head
1.18.64.1	19-Jan-2008	bouyer	Sync with HEAD
1.18.56.1	18-Feb-2008	mjf	Sync with HEAD.
1.18.50.1	23-Mar-2008	matt	sync with HEAD
1.19.10.1	16-May-2008	yamt	sync with head.
1.19.8.1	18-May-2008	yamt	sync with head.
1.19.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.20.32.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.20.28.1	06-Jun-2011	jruoho	Sync with HEAD.
1.20.22.1	12-Jun-2011	rmind	sync with head
1.21.68.1	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	04-Aug-2021	thorpej	Adapt to CFARGS().
1.7	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.6	12-Aug-2001	scw	branches: 1.6.6; 1.6.124; 1.6.126; 1.6.128; Split the nvram/rtc functionality away from the clock interrupt code and attach it as `timekeeper0 at mainbus0'. Use the MI mk48txx nvram/rtc access functions instead of home-grown versions. It should now be very easy to add a character device for the benefit of userland access to NVRAM.
1.5	27-Jul-2001	scw	Flesh out the memory controller driver (at least for the MCECC chip) and attach it at mainbus since it depends both PCCChip2 and VMEChip2 (or the VMEChip2 interrupter) starting first. We can finally enable, detect and log DRAM ECC errors. (The PROM disabled ECC checks by default)
1.4	31-May-2001	scw	branches: 1.4.2; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.3	24-Nov-2000	scw	branches: 1.3.2; Revamp the bus_space(9) implementation: . use a structure for the tag instead of an integer constant, . add bus_space_{peek,poke}_N() (and G/C `badaddr()'), . fix a few drivers which have dependencies on the implementation.
1.2	18-Mar-2000	scw	branches: 1.2.6; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.1	11-Mar-2000	scw	branches: 1.1.2; file mainbus.h was initially added on branch scw_mvme68k_bus_space.
1.1.2.2	14-Mar-2000	scw	Get rid of PCC{,TWO}_VADDR(), and some general tidying up.
1.1.2.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.2.6.3	08-Dec-2000	bouyer	Sync with HEAD.
1.2.6.2	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.
1.2.6.1	18-Mar-2000	bouyer	file mainbus.h was added on branch thorpej_scsipi on 2000-11-20 20:15:17 +0000
1.3.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.4.2.2	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.4.2.1	03-Aug-2001	lukem	update to -current
1.6.128.1	16-May-2008	yamt	sync with head.
1.6.126.1	18-May-2008	yamt	sync with head.
1.6.124.1	02-Jun-2008	mjf	Sync with HEAD.
1.6.6.2	12-Aug-2001	scw	Split the nvram/rtc functionality away from the clock interrupt code and attach it as `timekeeper0 at mainbus0'. Use the MI mk48txx nvram/rtc access functions instead of home-grown versions. It should now be very easy to add a character device for the benefit of userland access to NVRAM.
1.6.6.1	12-Aug-2001	scw	file mainbus.h was added on branch nathanw_sa on 2001-08-12 18:33:14 +0000
1.10	24-Nov-2000	scw	Use the MI md_root.c.
1.9	22-Jul-2000	scw	Include <sys/systm.h>, if only for printf() prototype.
1.8	18-Mar-2000	scw	branches: 1.8.4; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.7	17-Mar-1999	sommerfe	branches: 1.7.8; 1.7.16; defopt MINIROOTSIZE
1.6	09-Oct-1997	jtc	Fix tipo inherited from old version of TNF copyright template.
1.5	28-Dec-1996	pk	branches: 1.5.10; rename: ramdisk => md
1.4	09-Dec-1996	thorpej	Copyright assigned to The NetBSD Foundation.
1.3	13-Oct-1996	christos	backout previous kprintf change
1.2	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.1	20-May-1996	chuck	import rd_root from sun3
1.5.10.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.7.16.1	18-Mar-2000	scw	Houston, we have VMEbus interrupts. Also address some KNF issues.
1.7.8.2	08-Dec-2000	bouyer	Sync with HEAD.
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.
1.8.4.1	22-Jul-2000	scw	Pullup from trunk: 1.9 Approved by: thorpej Need to include <sys/systm.h> for printf() prototype.
1.10	17-Mar-2002	scw	G/C. These should have been deleted as part of the move to sys/dev/mvme.
1.9	28-Jul-2001	scw	branches: 1.9.6; Hook the error interrupt only once, otherwise we'd fail when hooking the interrupt for the 2nd DRAM board where two boards are present.
1.8	27-Jul-2001	scw	Blah, yet another nit: s/irq/ipl/
1.7	27-Jul-2001	scw	Don't bother trying to initiate a DRAM scrub on startup as it requires frobbing with registers which are marked as "For Test Purposes [only]".
1.6	27-Jul-2001	scw	Remove Mistakenly Left In comments around some `#ifdef DIAGNOSTIC' tests.
1.5	27-Jul-2001	scw	Forgot to shift the DRAM Bank identifiers by four.
1.4	27-Jul-2001	scw	Flesh out the memory controller driver (at least for the MCECC chip) and attach it at mainbus since it depends both PCCChip2 and VMEChip2 (or the VMEChip2 interrupter) starting first. We can finally enable, detect and log DRAM ECC errors. (The PROM disabled ECC checks by default)
1.3	31-May-2001	scw	branches: 1.3.2; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.2	30-Nov-2000	scw	branches: 1.2.2; 1.2.4; Print some more details of the memory managed by each ASIC.
1.1	24-Nov-2000	scw	First cut of a driver for the Memory Controller ASICs found on mvme16x and mvme17x boards.
1.2.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.2.2.2	08-Dec-2000	bouyer	Sync with HEAD.
1.2.2.1	30-Nov-2000	bouyer	file memc.c was added on branch thorpej_scsipi on 2000-12-08 09:28:30 +0000
1.3.2.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.3.2.1	03-Aug-2001	lukem	update to -current
1.9.6.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.9.6.1	28-Jul-2001	nathanw	file memc.c was added on branch nathanw_sa on 2002-04-01 07:41:20 +0000
1.9	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.8	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.7	28-Apr-2008	martin	branches: 1.7.34; 1.7.44; Remove clause 3 and 4 from TNF licenses
1.6	12-Jan-2008	tsutsui	branches: 1.6.6; 1.6.8; 1.6.10; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.5	11-Dec-2005	christos	branches: 1.5.50; 1.5.56; 1.5.64; merge ktrace-lwp.
1.4	15-Jul-2003	lukem	branches: 1.4.16; __KERNEL_RCSID()
1.3	02-Oct-2002	thorpej	branches: 1.3.6; Use CFATTACH_DECL().
1.2	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.1	12-Feb-2002	scw	branches: 1.1.2; 1.1.8; Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.1.8.3	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
1.1.8.2	16-Mar-2002	jdolecek	Catch up with -current.
1.1.8.1	12-Feb-2002	jdolecek	file memc_68k.c was added on branch kqueue on 2002-03-16 15:58:52 +0000
1.1.2.3	18-Oct-2002	nathanw	Catch up to -current.
1.1.2.2	28-Feb-2002	nathanw	Catch up to -current.
1.1.2.1	12-Feb-2002	nathanw	file memc_68k.c was added on branch nathanw_sa on 2002-02-28 04:10:50 +0000
1.3.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.6.1	03-Aug-2004	skrll	Sync with HEAD
1.4.16.1	21-Jan-2008	yamt	sync with head
1.5.64.1	19-Jan-2008	bouyer	Sync with HEAD
1.5.56.1	18-Feb-2008	mjf	Sync with HEAD.
1.5.50.1	23-Mar-2008	matt	sync with HEAD
1.6.10.1	16-May-2008	yamt	sync with head.
1.6.8.1	18-May-2008	yamt	sync with head.
1.6.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.7.44.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.7.34.1	30-Oct-2012	yamt	sync with head
1.3	17-Mar-2002	scw	G/C. These should have been deleted as part of the move to sys/dev/mvme.
1.2	27-Jul-2001	scw	branches: 1.2.6; Flesh out the memory controller driver (at least for the MCECC chip) and attach it at mainbus since it depends both PCCChip2 and VMEChip2 (or the VMEChip2 interrupter) starting first. We can finally enable, detect and log DRAM ECC errors. (The PROM disabled ECC checks by default)
1.1	24-Nov-2000	scw	branches: 1.1.2; 1.1.6; First cut of a driver for the Memory Controller ASICs found on mvme16x and mvme17x boards.
1.1.6.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.6.1	03-Aug-2001	lukem	update to -current
1.1.2.2	08-Dec-2000	bouyer	Sync with HEAD.
1.1.2.1	24-Nov-2000	bouyer	file memcreg.h was added on branch thorpej_scsipi on 2000-12-08 09:28:30 +0000
1.2.6.2	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.2.6.1	27-Jul-2001	nathanw	file memcreg.h was added on branch nathanw_sa on 2002-04-01 07:41:20 +0000
1.9	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.8	07-Aug-2001	scw	branches: 1.8.6; Change a post-decrement to a pre-decrement.
1.7	31-May-2001	scw	branches: 1.7.2; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.6	24-Nov-2000	scw	branches: 1.6.2; Revamp the bus_space(9) implementation: . use a structure for the tag instead of an integer constant, . add bus_space_{peek,poke}_N() (and G/C `badaddr()'), . fix a few drivers which have dependencies on the implementation.
1.5	19-Sep-2000	scw	branches: 1.5.2; Pass the requested cpu irq priority through to the VME chipset-specific backend. The VME2chip can use this to translate a VMEbus irq to a cpu irq. The VMEchip (on mvme147) can't deal with the VMEbus irq and cpu irq being different so we just panic in that case for now.
1.4	21-Aug-2000	scw	A VMEbus RAM board configured for use by mvme68k can now be treated as just another available VMEbus slave image as far as bus_dma(9) is concerned. To preserve faster onboard memory, mvmebus_dmamem_alloc() will allocate first from the offboard VMEbus RAM slave image if present, and assuming its address modifier matches the caller's constraints. This can be overidden by specifying the BUS_DMA_ONBOARD_RAM flag.
1.3	20-Aug-2000	scw	Expand on how VMEbus master addressing modes are specified, to better deal with dynamic address modifier generation based on the CPU's function code pins. Also implement VMEbus slave mode for mvme147. (Not yet 100% working.)
1.2	20-Aug-2000	scw	Checkpoint of code to add VMEbus slave support using vme_dmamap* and vme_dmamem*. This is still a work in progress, but seems to DTRT on mvme167 so far. TODO: . Get VMEbus slave mode going on mvme147. This should be easy. . Fix up the A16 slave mappings. . Bounce buffer support. (Messy, but pretty much a `must have'.) . Figure out how to deal with `location monitor' interrupts within the framework. (Useful for Busnet, among other things.) . It would be nice to make use of the VMEchip2's DMA facilities...
1.1	13-Aug-2000	scw	Pull a bunch of common code from vme_pcc.c and vme_two.c into the new mvmebus.[ch] files, and put down some initial code to deal with VMEbus slave mode.
1.5.2.3	08-Dec-2000	bouyer	Sync with HEAD.
1.5.2.2	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.
1.5.2.1	19-Sep-2000	bouyer	file mvmebus.c was added on branch thorpej_scsipi on 2000-11-20 20:15:17 +0000
1.6.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.7.2.2	16-Mar-2002	jdolecek	Catch up with -current.
1.7.2.1	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.8.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.8.6.1	07-Aug-2001	nathanw	file mvmebus.c was added on branch nathanw_sa on 2002-02-28 04:10:50 +0000
1.7	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.6	31-May-2001	scw	branches: 1.6.2; 1.6.8; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.5	24-Nov-2000	scw	branches: 1.5.2; Add a bus_space_tag_t field to the mvmebus_softc structure and initialise/use it in the ASIC-specific back-ends.
1.4	19-Sep-2000	scw	branches: 1.4.2; Pass the requested cpu irq priority through to the VME chipset-specific backend. The VME2chip can use this to translate a VMEbus irq to a cpu irq. The VMEchip (on mvme147) can't deal with the VMEbus irq and cpu irq being different so we just panic in that case for now.
1.3	20-Aug-2000	scw	Expand on how VMEbus master addressing modes are specified, to better deal with dynamic address modifier generation based on the CPU's function code pins. Also implement VMEbus slave mode for mvme147. (Not yet 100% working.)
1.2	20-Aug-2000	scw	Checkpoint of code to add VMEbus slave support using vme_dmamap* and vme_dmamem*. This is still a work in progress, but seems to DTRT on mvme167 so far. TODO: . Get VMEbus slave mode going on mvme147. This should be easy. . Fix up the A16 slave mappings. . Bounce buffer support. (Messy, but pretty much a `must have'.) . Figure out how to deal with `location monitor' interrupts within the framework. (Useful for Busnet, among other things.) . It would be nice to make use of the VMEchip2's DMA facilities...
1.1	13-Aug-2000	scw	Pull a bunch of common code from vme_pcc.c and vme_two.c into the new mvmebus.[ch] files, and put down some initial code to deal with VMEbus slave mode.
1.4.2.3	08-Dec-2000	bouyer	Sync with HEAD.
1.4.2.2	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.
1.4.2.1	19-Sep-2000	bouyer	file mvmebus.h was added on branch thorpej_scsipi on 2000-11-20 20:15:17 +0000
1.5.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.6.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.6.8.1	31-May-2001	nathanw	file mvmebus.h was added on branch nathanw_sa on 2002-02-28 04:10:50 +0000
1.6.2.1	16-Mar-2002	jdolecek	Catch up with -current.
1.12	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.11	31-May-2001	scw	branches: 1.11.2; 1.11.8; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.10	03-May-2001	scw	G/C a printf which has moved to the MI code.
1.9	30-Apr-2001	scw	Switch to the MI 53c710 driver recently committed by Izumi Tsutsui.
1.8	25-Apr-2001	bouyer	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
1.7	20-Nov-2000	scw	branches: 1.7.2; Add support for the m68060-based machines: MVME-172 and MVME-177. CPU support taken from a combination of NetBSD/amiga and NetBSD/x68k. At this time, MVME-172 works but MVME-177 is untested. Since the '177 is otherwise identical to the MVME-167, this should just work.
1.6	06-Sep-2000	scw	Add preliminary support for the MVME162-LX 200/300 series of boards. Currently, the major onboard devices are supported (disk, network, rs232 and VMEbus). However, work is still need to support the remaining devices (eg. IndustryPack sites). These boards are available with a dazzling array of build options. At this time, the following options are required: o Real floating point hardware (the 68LC040 model isn't tested), o The VMEchip2 must be present, o If offboard VMEbus RAM is not present, at least 8MB of onboard RAM is required. o Even if offboard VMEbus RAM is present, at least 4MB of onboard RAM is required. (Boards with 1 or 2MB onboard RAM can be supported with offboard RAM, but not without some funky values in the VMEbus Master mapping registers.) There is no support for boards other than those in the -LX 200/300 series.
1.5	25-Jul-2000	scw	Nuke __BROKEN_DK_ESTABLISH, and add __HAVE_DEVICE_REGISTER.
1.4	18-Mar-2000	scw	branches: 1.4.4; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.3	26-Feb-2000	scw	branches: 1.3.2; Include <machine/cpu.h> to make these compile again.
1.2	21-Feb-1999	scw	branches: 1.2.8; Move scsi_nosync declaration into ncrsc_pcctwo since I've permanently disabled sync negotiation in the 147's SBIC driver. (I could never make it work). Also, don't enable bus-snooping with a 68060 based board.
1.1	20-Feb-1999	scw	Add support for the VMEchip2 and the ncr53c710 SCSI IOP. VMEchip2 support work is ongoing. SCSI is complete.
1.2.8.3	29-Mar-2001	bouyer	Port to thorpej_scsipi.
1.2.8.2	22-Nov-2000	bouyer	Sync with HEAD.
1.2.8.1	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.
1.3.2.4	18-Mar-2000	scw	Houston, we have VMEbus interrupts. Also address some KNF issues.
1.3.2.3	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.3.2.2	14-Mar-2000	scw	Get rid of PCC{,TWO}_VADDR(), and some general tidying up.
1.3.2.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.4.4.1	17-Oct-2000	scw	Pullup 1.5 - 1.6 (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.7.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.11.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.11.8.1	31-May-2001	nathanw	file ncrsc_pcctwo.c was added on branch nathanw_sa on 2002-02-28 04:10:50 +0000
1.11.2.1	16-Mar-2002	jdolecek	Catch up with -current.
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	29-Oct-2012	chs	branches: 1.33.52; fix device/softc split errors.
1.32	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.31	01-Feb-2011	chuck	branches: 1.31.4; 1.31.14; udpate license clauses on my code to match the new-style BSD licenses. remove no-longer-valid wustl email address for me. based on diff that rmind@ sent me. no functional change with this commit.
1.30	28-Apr-2008	martin	branches: 1.30.22; 1.30.28; 1.30.30; Remove clause 3 and 4 from TNF licenses
1.29	12-Jan-2008	tsutsui	branches: 1.29.6; 1.29.8; 1.29.10; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.28	03-Dec-2007	ad	branches: 1.28.6; 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.
1.27	11-Dec-2005	christos	branches: 1.27.30; 1.27.48; 1.27.50; 1.27.56; merge ktrace-lwp.
1.26	03-Jun-2005	scw	branches: 1.26.2; Fix const fallout.
1.25	15-Jul-2003	lukem	__KERNEL_RCSID()
1.24	06-Jan-2003	wiz	branches: 1.24.2; interrupt with two rs.
1.23	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.22	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.21	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.20	12-Aug-2001	scw	branches: 1.20.6; Split the nvram/rtc functionality away from the clock interrupt code and attach it as `timekeeper0 at mainbus0'. Use the MI mk48txx nvram/rtc access functions instead of home-grown versions. It should now be very easy to add a character device for the benefit of userland access to NVRAM.
1.19	06-Jul-2001	scw	branches: 1.19.2; Ditch the `simulated' software interrupt in favour of hardware-assisted soft interrupts on all boards. (Note: VMEChip2-less 162/172 not yet tested) This greatly simplifies the `rei' path and allows interrupt nesting to be tracked somewhat more easily. As a result we now have a working CLKF_INTR() macro and can detect uvm_fault() being called from an interrupt (although there may still be a very short race detecting the latter; need to investigate further).
1.18	31-May-2001	scw	Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.17	03-Dec-2000	scw	branches: 1.17.2; Revert the previous change, after discussion with thorpej and cgd.
1.16	30-Nov-2000	scw	Only try to attach those devices which have been configured in the kernel config file.
1.15	24-Nov-2000	scw	Revamp the bus_space(9) implementation: . use a structure for the tag instead of an integer constant, . add bus_space_{peek,poke}_N() (and G/C `badaddr()'), . fix a few drivers which have dependencies on the implementation.
1.14	20-Aug-2000	scw	Expand on how VMEbus master addressing modes are specified, to better deal with dynamic address modifier generation based on the CPU's function code pins. Also implement VMEbus slave mode for mvme147. (Not yet 100% working.)
1.13	18-Mar-2000	scw	Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.12	14-Feb-1999	scw	branches: 1.12.8; 1.12.16; Merge support for mvme167 into main tree.
1.11	12-Jan-1998	thorpej	branches: 1.11.8; Update for changes to config.
1.10	05-Oct-1997	thorpej	Copyright assigned to The NetBSD Foundation.
1.9	19-Mar-1997	gwr	branches: 1.9.4; Change arg two of all the match functions back to struct cfdata now that __BROKEN_INDIRECT_CONFIG has been removed.
1.8	13-Oct-1996	christos	backout previous kprintf change
1.7	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.6	12-Sep-1996	thorpej	Update to use the new badaddr(); simplifies the code that attaches pcc children somewhat.
1.5	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).
1.4	08-May-1996	thorpej	RCS id police.
1.3	26-Apr-1996	chuck	- zs: switch to MI driver - clock, le, pcc, wdsc, zs: convert to new autoconfig scheme - vme: add vme support Contributed by: Jason R. Thorpe <thorpej@og.org>
1.2	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.
1.1	25-Jul-1995	chuck	branches: 1.1.1; Initial revision
1.1.1.1	25-Jul-1995	chuck	mvme68k port -- for the motorola vme147 m68030 card
1.9.4.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.11.8.1	30-Jan-1999	scw	Initial changes for upcoming MVME1[67]7 support.
1.12.16.4	18-Mar-2000	scw	Houston, we have VMEbus interrupts. Also address some KNF issues.
1.12.16.3	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.12.16.2	14-Mar-2000	scw	Get rid of PCC{,TWO}_VADDR(), and some general tidying up.
1.12.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.12.8.2	08-Dec-2000	bouyer	Sync with HEAD.
1.12.8.1	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.
1.17.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.19.2.2	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
1.19.2.1	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.20.6.4	07-Jan-2003	thorpej	Sync with HEAD.
1.20.6.3	03-Jan-2003	thorpej	Sync with HEAD.
1.20.6.2	18-Oct-2002	nathanw	Catch up to -current.
1.20.6.1	12-Aug-2001	nathanw	file pcc.c was added on branch nathanw_sa on 2002-10-18 02:38:57 +0000
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	21-Jan-2008	yamt	sync with head
1.26.2.1	07-Dec-2007	yamt	sync with head
1.27.56.2	18-Feb-2008	mjf	Sync with HEAD.
1.27.56.1	08-Dec-2007	mjf	Sync with HEAD.
1.27.50.2	23-Mar-2008	matt	sync with HEAD
1.27.50.1	09-Jan-2008	matt	sync with HEAD
1.27.48.1	09-Dec-2007	jmcneill	Sync with HEAD.
1.27.30.2	03-Dec-2007	ad	Sync with HEAD.
1.27.30.1	03-Dec-2007	ad	Sync with HEAD.
1.28.6.1	19-Jan-2008	bouyer	Sync with HEAD
1.29.10.1	16-May-2008	yamt	sync with head.
1.29.8.1	18-May-2008	yamt	sync with head.
1.29.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.30.30.1	08-Feb-2011	bouyer	Sync with HEAD
1.30.28.1	06-Jun-2011	jruoho	Sync with HEAD.
1.30.22.1	05-Mar-2011	rmind	sync with head
1.31.14.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.31.4.1	30-Oct-2012	yamt	sync with head
1.33.52.1	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.
1.34.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.11	01-Feb-2011	chuck	udpate license clauses on my code to match the new-style BSD licenses. remove no-longer-valid wustl email address for me. based on diff that rmind@ sent me. no functional change with this commit.
1.10	07-Jan-2008	tsutsui	branches: 1.10.32; 1.10.38; 1.10.40; Add timecounter(9) support for mvme68k. Based on a patch from Garrett D'Amore and several tweaks by me. Compile tested only, but reviewed by joerg@ and no objection from scw@ on port-mvme68k.
1.9	12-Aug-2001	scw	branches: 1.9.6; 1.9.38; 1.9.100; 1.9.106; 1.9.114; Split the nvram/rtc functionality away from the clock interrupt code and attach it as `timekeeper0 at mainbus0'. Use the MI mk48txx nvram/rtc access functions instead of home-grown versions. It should now be very easy to add a character device for the benefit of userland access to NVRAM.
1.8	14-Apr-2001	scw	branches: 1.8.2; Implement a real microtime() by reading the timer counter register. On mvme147 this gives 6.25uS resolution, and 1uS on all other boards.
1.7	20-Aug-2000	scw	branches: 1.7.2; Expand on how VMEbus master addressing modes are specified, to better deal with dynamic address modifier generation based on the CPU's function code pins. Also implement VMEbus slave mode for mvme147. (Not yet 100% working.)
1.6	18-Mar-2000	scw	Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.5	12-Sep-1996	thorpej	branches: 1.5.30; 1.5.38; Correct a comment, and add timer priming macros.
1.4	08-May-1996	thorpej	RCS id police.
1.3	26-Apr-1996	chuck	- zs: switch to MI driver - clock, le, pcc, wdsc, zs: convert to new autoconfig scheme - vme: add vme support Contributed by: Jason R. Thorpe <thorpej@og.org>
1.2	18-Apr-1996	chuck	add PCC_ICLEAR
1.1	25-Jul-1995	chuck	branches: 1.1.1; Initial revision
1.1.1.1	25-Jul-1995	chuck	mvme68k port -- for the motorola vme147 m68030 card
1.5.38.2	14-Mar-2000	scw	Get rid of PCC{,TWO}_VADDR(), and some general tidying up.
1.5.38.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.5.30.2	21-Apr-2001	bouyer	Sync with HEAD
1.5.30.1	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.
1.7.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.8.2.1	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.9.114.1	08-Jan-2008	bouyer	Sync with HEAD
1.9.106.1	18-Feb-2008	mjf	Sync with HEAD.
1.9.100.1	09-Jan-2008	matt	sync with HEAD
1.9.38.1	21-Jan-2008	yamt	sync with head
1.9.6.2	12-Aug-2001	scw	Split the nvram/rtc functionality away from the clock interrupt code and attach it as `timekeeper0 at mainbus0'. Use the MI mk48txx nvram/rtc access functions instead of home-grown versions. It should now be very easy to add a character device for the benefit of userland access to NVRAM.
1.9.6.1	12-Aug-2001	scw	file pccreg.h was added on branch nathanw_sa on 2001-08-12 18:33:14 +0000
1.10.40.1	08-Feb-2011	bouyer	Sync with HEAD
1.10.38.1	06-Jun-2011	jruoho	Sync with HEAD.
1.10.32.1	05-Mar-2011	rmind	sync with head
1.17	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.16	12-Aug-2001	scw	branches: 1.16.6; Fix the clock device offset. (Overlooked in last commit)
1.15	12-Aug-2001	scw	Split the nvram/rtc functionality away from the clock interrupt code and attach it as `timekeeper0 at mainbus0'. Use the MI mk48txx nvram/rtc access functions instead of home-grown versions. It should now be very easy to add a character device for the benefit of userland access to NVRAM.
1.14	27-Jul-2001	scw	Flesh out the memory controller driver (at least for the MCECC chip) and attach it at mainbus since it depends both PCCChip2 and VMEChip2 (or the VMEChip2 interrupter) starting first. We can finally enable, detect and log DRAM ECC errors. (The PROM disabled ECC checks by default)
1.13	06-Jul-2001	scw	branches: 1.13.2; Ditch the `simulated' software interrupt in favour of hardware-assisted soft interrupts on all boards. (Note: VMEChip2-less 162/172 not yet tested) This greatly simplifies the `rei' path and allows interrupt nesting to be tracked somewhat more easily. As a result we now have a working CLKF_INTR() macro and can detect uvm_fault() being called from an interrupt (although there may still be a very short race detecting the latter; need to investigate further).
1.12	31-May-2001	scw	Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.11	03-May-2001	scw	Attach `osiop' at pcctwo instead of `ncrsc'.
1.10	01-May-2001	scw	Match `osiop' instead of `ncrsc' now.
1.9	03-Dec-2000	scw	branches: 1.9.2; Revert the previous change, after discussion with thorpej and cgd.
1.8	30-Nov-2000	scw	Only try to attach those devices which have been configured in the kernel config file.
1.7	24-Nov-2000	scw	First cut of a driver for the Memory Controller ASICs found on mvme16x and mvme17x boards.
1.6	24-Nov-2000	scw	Revamp the bus_space(9) implementation: . use a structure for the tag instead of an integer constant, . add bus_space_{peek,poke}_N() (and G/C `badaddr()'), . fix a few drivers which have dependencies on the implementation.
1.5	20-Nov-2000	scw	Add support for the m68060-based machines: MVME-172 and MVME-177. CPU support taken from a combination of NetBSD/amiga and NetBSD/x68k. At this time, MVME-172 works but MVME-177 is untested. Since the '177 is otherwise identical to the MVME-167, this should just work.
1.4	06-Sep-2000	scw	Add preliminary support for the MVME162-LX 200/300 series of boards. Currently, the major onboard devices are supported (disk, network, rs232 and VMEbus). However, work is still need to support the remaining devices (eg. IndustryPack sites). These boards are available with a dazzling array of build options. At this time, the following options are required: o Real floating point hardware (the 68LC040 model isn't tested), o The VMEchip2 must be present, o If offboard VMEbus RAM is not present, at least 8MB of onboard RAM is required. o Even if offboard VMEbus RAM is present, at least 4MB of onboard RAM is required. (Boards with 1 or 2MB onboard RAM can be supported with offboard RAM, but not without some funky values in the VMEbus Master mapping registers.) There is no support for boards other than those in the -LX 200/300 series.
1.3	18-Mar-2000	scw	branches: 1.3.4; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.2	14-Feb-1999	scw	branches: 1.2.8; 1.2.16; Merge support for mvme167 into main tree.
1.1	30-Jan-1999	scw	branches: 1.1.2; file pcctwo.c was initially added on branch scw-mvme167.
1.1.2.1	30-Jan-1999	scw	Initial changes for upcoming MVME1[67]7 support.
1.2.16.4	18-Mar-2000	scw	Houston, we have VMEbus interrupts. Also address some KNF issues.
1.2.16.3	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.2.16.2	14-Mar-2000	scw	Get rid of PCC{,TWO}_VADDR(), and some general tidying up.
1.2.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.2.8.3	08-Dec-2000	bouyer	Sync with HEAD.
1.2.8.2	22-Nov-2000	bouyer	Sync with HEAD.
1.2.8.1	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.
1.3.4.1	17-Oct-2000	scw	Pullup 1.3 - 1.4 (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.9.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.13.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.13.2.2	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.13.2.1	03-Aug-2001	lukem	update to -current
1.16.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.16.6.1	12-Aug-2001	nathanw	file pcctwo.c was added on branch nathanw_sa on 2002-02-28 04:10:50 +0000
1.12	19-Jan-2024	thorpej	Make sure to include opt_mvmeconf.h.
1.11	13-Mar-2019	martin	Fix small (but fatal) oversight in device/softc split.
1.10	27-Oct-2012	chs	branches: 1.10.12; 1.10.30; 1.10.38; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.9	28-Apr-2008	martin	branches: 1.9.34; 1.9.44; Remove clause 3 and 4 from TNF licenses
1.8	12-Jan-2008	tsutsui	branches: 1.8.6; 1.8.8; 1.8.10; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.7	03-Dec-2007	ad	branches: 1.7.6; 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.
1.6	11-Dec-2005	christos	branches: 1.6.30; 1.6.48; 1.6.50; 1.6.56; merge ktrace-lwp.
1.5	03-Jun-2005	scw	branches: 1.5.2; Fix const fallout.
1.4	15-Jul-2003	lukem	__KERNEL_RCSID()
1.3	02-Oct-2002	thorpej	branches: 1.3.6; Use CFATTACH_DECL().
1.2	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.1	12-Feb-2002	scw	branches: 1.1.2; 1.1.8; Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.1.8.3	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
1.1.8.2	16-Mar-2002	jdolecek	Catch up with -current.
1.1.8.1	12-Feb-2002	jdolecek	file pcctwo_68k.c was added on branch kqueue on 2002-03-16 15:58:53 +0000
1.1.2.3	18-Oct-2002	nathanw	Catch up to -current.
1.1.2.2	28-Feb-2002	nathanw	Catch up to -current.
1.1.2.1	12-Feb-2002	nathanw	file pcctwo_68k.c was added on branch nathanw_sa on 2002-02-28 04:10:50 +0000
1.3.6.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.3.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.6.1	03-Aug-2004	skrll	Sync with HEAD
1.5.2.2	21-Jan-2008	yamt	sync with head
1.5.2.1	07-Dec-2007	yamt	sync with head
1.6.56.2	18-Feb-2008	mjf	Sync with HEAD.
1.6.56.1	08-Dec-2007	mjf	Sync with HEAD.
1.6.50.2	23-Mar-2008	matt	sync with HEAD
1.6.50.1	09-Jan-2008	matt	sync with HEAD
1.6.48.1	09-Dec-2007	jmcneill	Sync with HEAD.
1.6.30.2	03-Dec-2007	ad	Sync with HEAD.
1.6.30.1	03-Dec-2007	ad	Sync with HEAD.
1.7.6.1	19-Jan-2008	bouyer	Sync with HEAD
1.8.10.1	16-May-2008	yamt	sync with head.
1.8.8.1	18-May-2008	yamt	sync with head.
1.8.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.9.44.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.9.34.1	30-Oct-2012	yamt	sync with head
1.10.38.1	10-Jun-2019	christos	Sync with HEAD
1.10.30.1	13-Mar-2019	msaitoh	Pull up following revision(s) (requested by martin in ticket #1213): sys/arch/mvme68k/dev/pcctwo_68k.c: revision 1.11 Fix small (but fatal) oversight in device/softc split.
1.10.12.1	13-Mar-2019	msaitoh	Pull up following revision(s) (requested by martin in ticket #1685): sys/arch/mvme68k/dev/pcctwo_68k.c: revision 1.11 Fix small (but fatal) oversight in device/softc split.
1.11	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.10	12-Aug-2001	scw	branches: 1.10.6; Split the nvram/rtc functionality away from the clock interrupt code and attach it as `timekeeper0 at mainbus0'. Use the MI mk48txx nvram/rtc access functions instead of home-grown versions. It should now be very easy to add a character device for the benefit of userland access to NVRAM.
1.9	27-Jul-2001	scw	Flesh out the memory controller driver (at least for the MCECC chip) and attach it at mainbus since it depends both PCCChip2 and VMEChip2 (or the VMEChip2 interrupter) starting first. We can finally enable, detect and log DRAM ECC errors. (The PROM disabled ECC checks by default)
1.8	14-Apr-2001	scw	branches: 1.8.2; Implement a real microtime() by reading the timer counter register. On mvme147 this gives 6.25uS resolution, and 1uS on all other boards.
1.7	24-Nov-2000	scw	branches: 1.7.2; First cut of a driver for the Memory Controller ASICs found on mvme16x and mvme17x boards.
1.6	06-Sep-2000	scw	Add preliminary support for the MVME162-LX 200/300 series of boards. Currently, the major onboard devices are supported (disk, network, rs232 and VMEbus). However, work is still need to support the remaining devices (eg. IndustryPack sites). These boards are available with a dazzling array of build options. At this time, the following options are required: o Real floating point hardware (the 68LC040 model isn't tested), o The VMEchip2 must be present, o If offboard VMEbus RAM is not present, at least 8MB of onboard RAM is required. o Even if offboard VMEbus RAM is present, at least 4MB of onboard RAM is required. (Boards with 1 or 2MB onboard RAM can be supported with offboard RAM, but not without some funky values in the VMEbus Master mapping registers.) There is no support for boards other than those in the -LX 200/300 series.
1.5	25-Jul-2000	scw	Nuke __BROKEN_DK_ESTABLISH, and add __HAVE_DEVICE_REGISTER.
1.4	18-Mar-2000	scw	branches: 1.4.4; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.3	20-Feb-1999	scw	branches: 1.3.8; 1.3.16; Add support for the VMEchip2 and the ncr53c710 SCSI IOP. VMEchip2 support work is ongoing. SCSI is complete.
1.2	14-Feb-1999	scw	Merge support for mvme167 into main tree.
1.1	30-Jan-1999	scw	branches: 1.1.2; file pcctworeg.h was initially added on branch scw-mvme167.
1.1.2.2	13-Feb-1999	scw	The further adventures of mvme167 support. Mostly working now.
1.1.2.1	30-Jan-1999	scw	Initial changes for upcoming MVME1[67]7 support.
1.3.16.2	14-Mar-2000	scw	Get rid of PCC{,TWO}_VADDR(), and some general tidying up.
1.3.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.3.8.3	21-Apr-2001	bouyer	Sync with HEAD
1.3.8.2	08-Dec-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.
1.4.4.1	17-Oct-2000	scw	Pullup 1.5 - 1.6 (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.7.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.8.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.8.2.2	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.8.2.1	03-Aug-2001	lukem	update to -current
1.10.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.10.6.1	12-Aug-2001	nathanw	file pcctworeg.h was added on branch nathanw_sa on 2002-02-28 04:10:51 +0000
1.6	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.5	31-May-2001	scw	branches: 1.5.2; 1.5.8; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.4	24-Nov-2000	scw	branches: 1.4.2; Revamp the bus_space(9) implementation: . use a structure for the tag instead of an integer constant, . add bus_space_{peek,poke}_N() (and G/C `badaddr()'), . fix a few drivers which have dependencies on the implementation.
1.3	06-Sep-2000	scw	branches: 1.3.2; Add preliminary support for the MVME162-LX 200/300 series of boards. Currently, the major onboard devices are supported (disk, network, rs232 and VMEbus). However, work is still need to support the remaining devices (eg. IndustryPack sites). These boards are available with a dazzling array of build options. At this time, the following options are required: o Real floating point hardware (the 68LC040 model isn't tested), o The VMEchip2 must be present, o If offboard VMEbus RAM is not present, at least 8MB of onboard RAM is required. o Even if offboard VMEbus RAM is present, at least 4MB of onboard RAM is required. (Boards with 1 or 2MB onboard RAM can be supported with offboard RAM, but not without some funky values in the VMEbus Master mapping registers.) There is no support for boards other than those in the -LX 200/300 series.
1.2	18-Mar-2000	scw	branches: 1.2.4; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.1	11-Mar-2000	scw	branches: 1.1.2; file pcctwovar.h was initially added on branch scw_mvme68k_bus_space.
1.1.2.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.2.4.1	17-Oct-2000	scw	Pullup 1.2 - 1.3 (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.3.2.3	08-Dec-2000	bouyer	Sync with HEAD.
1.3.2.2	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.
1.3.2.1	06-Sep-2000	bouyer	file pcctwovar.h was added on branch thorpej_scsipi on 2000-11-20 20:15:18 +0000
1.4.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.5.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.5.8.1	31-May-2001	nathanw	file pcctwovar.h was added on branch nathanw_sa on 2002-02-28 04:10:51 +0000
1.5.2.1	16-Mar-2002	jdolecek	Catch up with -current.
1.11	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.10	28-Apr-2008	martin	branches: 1.10.34; 1.10.44; Remove clause 3 and 4 from TNF licenses
1.9	12-Jan-2008	tsutsui	branches: 1.9.6; 1.9.8; 1.9.10; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.8	31-May-2001	scw	branches: 1.8.8; 1.8.40; 1.8.102; 1.8.108; 1.8.116; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.7	24-Nov-2000	scw	branches: 1.7.2; Revamp the bus_space(9) implementation: . use a structure for the tag instead of an integer constant, . add bus_space_{peek,poke}_N() (and G/C `badaddr()'), . fix a few drivers which have dependencies on the implementation.
1.6	20-Aug-2000	scw	Expand on how VMEbus master addressing modes are specified, to better deal with dynamic address modifier generation based on the CPU's function code pins. Also implement VMEbus slave mode for mvme147. (Not yet 100% working.)
1.5	18-Mar-2000	scw	Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.4	14-Feb-1999	scw	branches: 1.4.8; 1.4.16; Merge support for mvme167 into main tree.
1.3	09-Oct-1997	jtc	branches: 1.3.10; Fix tipo inherited from old version of TNF copyright template.
1.2	17-Jul-1997	jtk	branches: 1.2.2; use locator defines in "locators.h" to index cf_loc[]
1.1	26-Apr-1996	chuck	- zs: switch to MI driver - clock, le, pcc, wdsc, zs: convert to new autoconfig scheme - vme: add vme support Contributed by: Jason R. Thorpe <thorpej@og.org>
1.2.2.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.3.10.1	30-Jan-1999	scw	Initial changes for upcoming MVME1[67]7 support.
1.4.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.4.8.2	08-Dec-2000	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.
1.7.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.8.116.1	19-Jan-2008	bouyer	Sync with HEAD
1.8.108.1	18-Feb-2008	mjf	Sync with HEAD.
1.8.102.1	23-Mar-2008	matt	sync with HEAD
1.8.40.1	21-Jan-2008	yamt	sync with head
1.8.8.2	31-May-2001	scw	Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.8.8.1	31-May-2001	scw	file pccvar.h was added on branch nathanw_sa on 2001-05-31 18:46:09 +0000
1.9.10.1	16-May-2008	yamt	sync with head.
1.9.8.1	18-May-2008	yamt	sync with head.
1.9.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.10.44.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.10.34.1	30-Oct-2012	yamt	sync with head
1.5	28-Dec-1996	pk	rename: ramdisk => md
1.4	09-Dec-1996	thorpej	Copyright assigned to The NetBSD Foundation.
1.3	13-Oct-1996	christos	backout previous kprintf change
1.2	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.1	20-May-1996	chuck	import rd_root from sun3
1.37	08-Sep-2024	rillig	fix a/an grammar in obvious cases
1.36	09-Feb-2022	andvar	branches: 1.36.10; fix various typos in comments.
1.35	08-Mar-2018	mrg	fix various gcc6 m68k issues: - bad indentation. next68k en.c and mvme68k le_poll.c fixes real issues in error handling, the rest are NFCI. - pass 68030 flags as appropriate for mvme68k. - next68k nextrom.c has -Warray-bounds ignored for an odd expression that appears to run before relocation, and needs manual offsets added which trips bounds array checking. with this all m68k ports build with GCC 6.
1.34	24-Mar-2014	christos	branches: 1.34.28; use cpu_{g,s}etmodel fix unused
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	12-Jan-2008	tsutsui	branches: 1.32.44; 1.32.54; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.31	17-Oct-2007	garbled	branches: 1.31.2; 1.31.8; 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.
1.30	09-Jul-2007	ad	branches: 1.30.10; Merge some of the less invasive changes from the vmlocking branch: - kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements
1.29	04-Mar-2007	christos	branches: 1.29.2; 1.29.4; 1.29.10; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.28	08-Mar-2006	lukem	branches: 1.28.16; 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	03-Jun-2005	scw	branches: 1.26.2; Fix const fallout.
1.25	01-Nov-2003	scw	Quell an uninitialised variable warning.
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	15-Jul-2003	lukem	__KERNEL_RCSID()
1.22	18-Jun-2003	drochner	branches: 1.22.2; don't #include <sys/dkstat.h> where it is (appearently) unused
1.21	03-May-2003	wiz	DMA, not dma nor Dma.
1.20	02-Apr-2003	thorpej	Use PAGE_SIZE rather than NBPG.
1.19	20-Oct-2002	chs	merge the 12 copies of vm_machdep.c on the m68k platforms. clean up some other stuff along the way, including: - use m68k/cacheops.*, remove duplicates from cpu.h. - centralize a few declarations in (all the copies of) cpu.h. - define M68K_VAC on platforms which have a VAC. - switch the sun platforms to the (now common) proc_trampoline(). - do the phys_map thang on the sun platforms too, no reason not to.
1.18	22-Jul-2001	wiz	branches: 1.18.6; seperate -> separate
1.17	07-Jul-2001	scw	branches: 1.17.2; bzero -> memset bcopy -> memcpy bcmp -> memcmp
1.16	25-Apr-2001	bouyer	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	29-Jun-2000	mrg	branches: 1.15.2; remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
1.14	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.
1.13	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.
1.12	18-Mar-2000	scw	Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.11	13-Nov-1999	scw	branches: 1.11.2; Make this work with the new scsibus mid-layer, using Ignatios' Amiga fix as a reference.
1.10	30-Sep-1999	thorpej	branches: 1.10.2; 1.10.4; 1.10.8; Update for SCSIPI changes.
1.9	20-Feb-1999	scw	Add support for the VMEchip2 and the ncr53c710 SCSI IOP. VMEchip2 support work is ongoing. SCSI is complete.
1.8	22-Aug-1998	scw	vm_offset -> [vp]addr_t and vm_size_t -> [vp]size_t While I'm here, expunge use of 'register' storage class.
1.7	04-Jul-1998	jonathan	defopt DDB.
1.6	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.
1.5	13-Oct-1996	christos	branches: 1.5.8; 1.5.10; backout previous kprintf change
1.4	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.3	26-Aug-1996	thorpej	Old-style disk instrumentation is long gone, buster!
1.2	23-Apr-1996	chuck	patch from: Steve Woodford <steve@mctavish.demon.co.uk> fixes the following problems: - Timeout on START/STOP unit command (ie. when spinning up the drive) Side effect of this fix is to reduce the busy-wait time in CMD phase. - Occasionally, the driver would lose an SBIC interrupt, especially when a tape drive was re-selecting on a busy SCSI bus.
1.1	18-Apr-1996	chuck	new driver: SCSI for VME147 contributed by: Steve Woodford <steve@mctavish.demon.co.uk> this driver is based on the amiga sbic/33C93 driver. Steve has cleaned it up and fixed lots of bugs. Note that the original driver used features which require at least a WD33C93A (the vme147 has the original WD33C93 chip <no 'A' suffix>). Steve has also written the DMA routines for the 147 to get things really going. Hardware scatter-gather DMA and sync. SCSI are not supported (yet). tested on several disk drives and a tape drive. CD-ROM untested, but should work.
1.5.10.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.5.8.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.10.8.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.10.4.1	15-Nov-1999	fvdl	Sync with -current
1.10.2.3	29-Mar-2001	bouyer	Pass compile-test on i386
1.10.2.2	29-Mar-2001	bouyer	Port to thorpej_scsipi.
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.
1.11.2.1	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.15.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.17.2.1	03-Aug-2001	lukem	update to -current
1.18.6.2	11-Nov-2002	nathanw	Catch up to -current
1.18.6.1	22-Jul-2001	nathanw	file sbic.c was added on branch nathanw_sa on 2002-11-11 22:01:23 +0000
1.22.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
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
1.26.2.3	21-Jan-2008	yamt	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
1.28.16.1	12-Mar-2007	rmind	Sync with HEAD.
1.29.10.1	03-Oct-2007	garbled	Sync with HEAD
1.29.4.1	11-Jul-2007	mjf	Sync with head.
1.29.2.1	15-Jul-2007	ad	Sync with head.
1.30.10.2	23-Mar-2008	matt	sync with HEAD
1.30.10.1	06-Nov-2007	matt	sync with HEAD
1.31.8.1	19-Jan-2008	bouyer	Sync with HEAD
1.31.2.1	18-Feb-2008	mjf	Sync with HEAD.
1.32.54.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.32.54.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.32.44.2	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")
1.32.44.1	30-Oct-2012	yamt	sync with head
1.33.2.1	18-May-2014	rmind	sync with head
1.34.28.1	15-Mar-2018	pgoyette	Synch with HEAD
1.36.10.1	02-Aug-2025	perseant	Sync with HEAD
1.6	16-Sep-2021	andvar	fix various typos, mainly in comments.
1.5	12-Jan-2008	tsutsui	Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.4	08-Mar-2006	lukem	branches: 1.4.40; 1.4.46; 1.4.54; Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. Add a space between numbers and Hz unit.
1.3	11-Dec-2005	christos	branches: 1.3.4; 1.3.6; 1.3.8; 1.3.10; merge ktrace-lwp.
1.2	07-Aug-2003	agc	branches: 1.2.16; Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.1	18-Apr-1996	chuck	branches: 1.1.68; new driver: SCSI for VME147 contributed by: Steve Woodford <steve@mctavish.demon.co.uk> this driver is based on the amiga sbic/33C93 driver. Steve has cleaned it up and fixed lots of bugs. Note that the original driver used features which require at least a WD33C93A (the vme147 has the original WD33C93 chip <no 'A' suffix>). Steve has also written the DMA routines for the 147 to get things really going. Hardware scatter-gather DMA and sync. SCSI are not supported (yet). tested on several disk drives and a tape drive. CD-ROM untested, but should work.
1.1.68.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.68.2	18-Sep-2004	skrll	Sync with HEAD.
1.1.68.1	03-Aug-2004	skrll	Sync with HEAD
1.2.16.2	21-Jan-2008	yamt	sync with head
1.2.16.1	21-Jun-2006	yamt	sync with head.
1.3.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.3.8.1	13-Mar-2006	yamt	sync with head.
1.3.6.1	22-Apr-2006	simonb	Sync with head.
1.3.4.1	09-Sep-2006	rpaulo	sync with head
1.4.54.1	19-Jan-2008	bouyer	Sync with HEAD
1.4.46.1	18-Feb-2008	mjf	Sync with HEAD.
1.4.40.1	23-Mar-2008	matt	sync with HEAD
1.18	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h>.
1.17	01-Jan-2022	andvar	fix typos in comments, mainly basicly -> basically.
1.16	24-Jul-2021	andvar	Fix all remaining typos, mainly in comments but also in few definitions and log messages, reported by me in PR kern/54889. Also fixed some additional typos in comments, found on review of same files or typos.
1.15	27-Oct-2012	chs	branches: 1.15.54; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.14	12-Jan-2008	tsutsui	branches: 1.14.44; 1.14.54; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.13	11-Dec-2005	christos	branches: 1.13.50; 1.13.56; 1.13.64; merge ktrace-lwp.
1.12	07-Dec-2004	thorpej	branches: 1.12.10; Use "struct scsipi_command" in internal command structures so that we have enough space for 16-byte CDBs.
1.11	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.
1.10	03-May-2003	wiz	branches: 1.10.2; DMA, not dma nor Dma.
1.9	14-May-2002	matt	Eliminate commons (including many used ones). Clean up variable references.
1.8	25-Apr-2001	bouyer	branches: 1.8.2; 1.8.8; 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
1.7	23-Mar-2000	thorpej	branches: 1.7.6; 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.
1.6	18-Mar-2000	scw	Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.5	19-Nov-1998	thorpej	branches: 1.5.12; 1.5.20; Adapt to the new scsipi_adapter interface.
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	08-May-1996	thorpej	branches: 1.3.10; 1.3.12; RCS id police.
1.2	26-Apr-1996	chuck	nuke old isr structure (no longer use)
1.1	18-Apr-1996	chuck	new driver: SCSI for VME147 contributed by: Steve Woodford <steve@mctavish.demon.co.uk> this driver is based on the amiga sbic/33C93 driver. Steve has cleaned it up and fixed lots of bugs. Note that the original driver used features which require at least a WD33C93A (the vme147 has the original WD33C93 chip <no 'A' suffix>). Steve has also written the DMA routines for the 147 to get things really going. Hardware scatter-gather DMA and sync. SCSI are not supported (yet). tested on several disk drives and a tape drive. CD-ROM untested, but should work.
1.3.12.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.3.10.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.5.20.2	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.5.20.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.5.12.2	29-Mar-2001	bouyer	Port to thorpej_scsipi.
1.5.12.1	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.
1.7.6.1	21-Jun-2001	nathanw	Catch up to -current.
1.8.8.2	20-Jun-2002	nathanw	Catch up to -current.
1.8.8.1	25-Apr-2001	nathanw	file sbicvar.h was added on branch nathanw_sa on 2002-06-20 03:39:59 +0000
1.8.2.1	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.10.2.4	18-Dec-2004	skrll	Sync with HEAD.
1.10.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.10.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.10.2.1	03-Aug-2004	skrll	Sync with HEAD
1.12.10.1	21-Jan-2008	yamt	sync with head
1.13.64.1	19-Jan-2008	bouyer	Sync with HEAD
1.13.56.1	18-Feb-2008	mjf	Sync with HEAD.
1.13.50.1	23-Mar-2008	matt	sync with HEAD
1.14.54.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.14.44.1	30-Oct-2012	yamt	sync with head
1.15.54.1	01-Aug-2021	thorpej	Sync with HEAD.
1.2	26-Apr-1996	chuck	switched to MI driver
1.1	25-Jul-1995	chuck	branches: 1.1.1; Initial revision
1.1.1.1	25-Jul-1995	chuck	mvme68k port -- for the motorola vme147 m68030 card
1.7	30-Apr-2001	scw	Switch to the MI 53c710 driver recently committed by Izumi Tsutsui.
1.6	25-Apr-2001	bouyer	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	18-Mar-2000	scw	Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.4	26-Feb-2000	scw	branches: 1.4.2; Include <machine/cpu.h> to make these compile again.
1.3	30-Sep-1999	thorpej	branches: 1.3.2; Update for SCSIPI changes.
1.2	10-Apr-1999	scw	Put some delays around the SCSI bus reset code.
1.1	20-Feb-1999	scw	branches: 1.1.2; Add support for the VMEchip2 and the ncr53c710 SCSI IOP. VMEchip2 support work is ongoing. SCSI is complete.
1.1.2.1	13-Apr-1999	scw	branches: 1.1.2.1.2; Pullup 1.2: Add some delay()s around the scsibus reset code.
1.1.2.1.2.1	21-Jun-1999	thorpej	Sync w/ -current.
1.3.2.3	29-Mar-2001	bouyer	Pass compile-test on i386
1.3.2.2	29-Mar-2001	bouyer	Port to thorpej_scsipi.
1.3.2.1	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.
1.4.2.1	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.2	30-Apr-2001	scw	Switch to the MI 53c710 driver recently committed by Izumi Tsutsui.
1.1	20-Feb-1999	scw	Add support for the VMEchip2 and the ncr53c710 SCSI IOP. VMEchip2 support work is ongoing. SCSI is complete.
1.2	30-Apr-2001	scw	Switch to the MI 53c710 driver recently committed by Izumi Tsutsui.
1.1	20-Feb-1999	scw	Add support for the VMEchip2 and the ncr53c710 SCSI IOP. VMEchip2 support work is ongoing. SCSI is complete.
1.2	30-Apr-2001	scw	Switch to the MI 53c710 driver recently committed by Izumi Tsutsui.
1.1	20-Feb-1999	scw	Add support for the VMEchip2 and the ncr53c710 SCSI IOP. VMEchip2 support work is ongoing. SCSI is complete.
1.4	30-Apr-2001	scw	Switch to the MI 53c710 driver recently committed by Izumi Tsutsui.
1.3	25-Apr-2001	bouyer	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
1.2	21-Feb-1999	scw	branches: 1.2.8; Remove a comment of mine which no longer applies.
1.1	20-Feb-1999	scw	Add support for the VMEchip2 and the ncr53c710 SCSI IOP. VMEchip2 support work is ongoing. SCSI is complete.
1.2.8.1	29-Mar-2001	bouyer	Port to thorpej_scsipi.
1.13	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.12	29-Mar-2008	tsutsui	branches: 1.12.2; 1.12.4; Don't forget to initialize sc_dev.
1.11	28-Mar-2008	tsutsui	Split device_t and softc for MI mk48txx(4) and intersil7170(4) clocks, and other related misc cosmetics.
1.10	10-Jan-2008	tsutsui	branches: 1.10.6; - move todr_attach(9) calls from each MD attachment to MI mk48txx_attach() - don't clear todr_setwen in mk48txx_attach() since it might be set by MD attachments
1.9	11-Dec-2005	christos	branches: 1.9.50; 1.9.56; 1.9.64; merge ktrace-lwp.
1.8	01-Nov-2003	tsutsui	branches: 1.8.16; Adapt MI mk48txx(4) changes. (compiles but untested)
1.7	18-Jul-2003	thorpej	Rename clock_rtc_config() to todr_attach().
1.6	15-Jul-2003	lukem	__KERNEL_RCSID()
1.5	02-Oct-2002	thorpej	branches: 1.5.6; Use CFATTACH_DECL().
1.4	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.3	23-Feb-2002	scw	Allow MD code to provide functions for reading/writing NVRAM/RTC locations. If passed NULL, the old behaviour using bus_space_{read,write}_1() is used. Otherwise, all access to the chip goes via the MD functions. This is necessary for mvmeppc boards where the mk48txx NVRAM/RTC is not directly addressable.
1.2	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.1	12-Aug-2001	scw	branches: 1.1.2; 1.1.8; Time Keeper NVRAM driver.
1.1.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.1.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.1.8.1	12-Aug-2001	nathanw	file timekeeper.c was added on branch nathanw_sa on 2002-02-28 04:10:51 +0000
1.1.2.4	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
1.1.2.3	16-Mar-2002	jdolecek	Catch up with -current.
1.1.2.2	25-Aug-2001	thorpej	Merge Aug 24 -current into the kqueue branch.
1.1.2.1	12-Aug-2001	thorpej	file timekeeper.c was added on branch kqueue on 2001-08-25 06:15:36 +0000
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
1.8.16.1	21-Jan-2008	yamt	sync with head
1.9.64.1	10-Jan-2008	bouyer	Sync with HEAD
1.9.56.1	18-Feb-2008	mjf	Sync with HEAD.
1.9.50.1	23-Mar-2008	matt	sync with HEAD
1.10.6.2	02-Jun-2008	mjf	Sync with HEAD.
1.10.6.1	03-Apr-2008	mjf	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.
1.9	18-Mar-2000	scw	Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.8	12-Jan-1998	thorpej	branches: 1.8.16; 1.8.24; Update for changes to config.
1.7	09-Oct-1997	jtc	Fix tipo inherited from old version of TNF copyright template.
1.6	19-Mar-1997	gwr	branches: 1.6.4; Change arg two of all the match functions back to struct cfdata now that __BROKEN_INDIRECT_CONFIG has been removed.
1.5	09-Dec-1996	thorpej	Copyright assigned to The NetBSD Foundation.
1.4	13-Oct-1996	christos	backout previous kprintf change
1.3	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.2	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).
1.1	26-Apr-1996	chuck	- zs: switch to MI driver - clock, le, pcc, wdsc, zs: convert to new autoconfig scheme - vme: add vme support Contributed by: Jason R. Thorpe <thorpej@og.org>
1.6.4.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.8.24.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.8.16.1	20-Nov-2000	bouyer	Remove files that are no longer on the trunck
1.27	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h> include.
1.26	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.25	16-Mar-2009	dsl	branches: 1.25.12; 1.25.22; ANSIfy functions with function-pointer arguments
1.24	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.
1.23	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.)
1.22	28-Apr-2008	martin	branches: 1.22.8; 1.22.14; Remove clause 3 and 4 from TNF licenses
1.21	12-Jan-2008	tsutsui	branches: 1.21.6; 1.21.8; 1.21.10; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.20	11-Dec-2005	christos	branches: 1.20.50; 1.20.56; 1.20.64; merge ktrace-lwp.
1.19	13-Feb-2004	wiz	branches: 1.19.16; Uppercase CPU, plural is CPUs.
1.18	15-Jul-2003	lukem	__KERNEL_RCSID()
1.17	02-Oct-2002	thorpej	branches: 1.17.6; Use CFATTACH_DECL().
1.16	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.15	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.14	31-May-2001	scw	branches: 1.14.2; 1.14.8; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.13	24-Nov-2000	scw	branches: 1.13.2; Add a bus_space_tag_t field to the mvmebus_softc structure and initialise/use it in the ASIC-specific back-ends.
1.12	19-Sep-2000	scw	Pass the requested cpu irq priority through to the VME chipset-specific backend. The VME2chip can use this to translate a VMEbus irq to a cpu irq. The VMEchip (on mvme147) can't deal with the VMEbus irq and cpu irq being different so we just panic in that case for now.
1.11	20-Aug-2000	scw	Expand on how VMEbus master addressing modes are specified, to better deal with dynamic address modifier generation based on the CPU's function code pins. Also implement VMEbus slave mode for mvme147. (Not yet 100% working.)
1.10	13-Aug-2000	scw	Pull a bunch of common code from vme_pcc.c and vme_two.c into the new mvmebus.[ch] files, and put down some initial code to deal with VMEbus slave mode.
1.9	24-Jun-2000	scw	Make these compile when DIAGNOSTIC isn't defined.
1.8	04-Jun-2000	cgd	branches: 1.8.2; Implement the more flexiable `evcnt' interface as discussed (briefly) on tech-kern and now documented in evcnt(9).
1.7	18-Mar-2000	scw	branches: 1.7.2; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.6	12-Jan-1998	thorpej	branches: 1.6.16; 1.6.24; Update for changes to config.
1.5	09-Oct-1997	jtc	Fix tipo inherited from old version of TNF copyright template.
1.4	19-Mar-1997	gwr	branches: 1.4.4; Change arg two of all the match functions back to struct cfdata now that __BROKEN_INDIRECT_CONFIG has been removed.
1.3	13-Oct-1996	christos	backout previous kprintf change
1.2	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.1	26-Apr-1996	chuck	- zs: switch to MI driver - clock, le, pcc, wdsc, zs: convert to new autoconfig scheme - vme: add vme support Contributed by: Jason R. Thorpe <thorpej@og.org>
1.4.4.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.6.24.6	18-Mar-2000	scw	Houston, we have VMEbus interrupts. Also address some KNF issues.
1.6.24.5	18-Mar-2000	scw	Fix local-bus offset of VMEbus windows.
1.6.24.4	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.6.24.3	14-Mar-2000	scw	Get rid of PCC{,TWO}_VADDR(), and some general tidying up.
1.6.24.2	13-Mar-2000	scw	One step closer to getting the VMEbus glue working on mvme167 ...
1.6.24.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.6.16.2	08-Dec-2000	bouyer	Sync with HEAD.
1.6.16.1	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.
1.7.2.1	22-Jun-2000	minoura	Sync w/ netbsd-1-5-base.
1.8.2.1	25-Jun-2000	scw	Pullup from trunk: 1.8-1.9 Authorised by: thorpej GC an unused variable when DIAGNOSTIC and M68040 are undefined.
1.13.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.14.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.14.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.14.8.1	31-May-2001	nathanw	file vme_pcc.c was added on branch nathanw_sa on 2002-02-28 04:10:51 +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	16-Mar-2002	jdolecek	Catch up with -current.
1.17.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.17.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.17.6.1	03-Aug-2004	skrll	Sync with HEAD
1.19.16.1	21-Jan-2008	yamt	sync with head
1.20.64.1	19-Jan-2008	bouyer	Sync with HEAD
1.20.56.1	18-Feb-2008	mjf	Sync with HEAD.
1.20.50.1	23-Mar-2008	matt	sync with HEAD
1.21.10.2	04-May-2009	yamt	sync with head.
1.21.10.1	16-May-2008	yamt	sync with head.
1.21.8.1	18-May-2008	yamt	sync with head.
1.21.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.22.14.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.22.8.1	28-Apr-2009	skrll	Sync with HEAD.
1.25.22.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.25.12.1	30-Oct-2012	yamt	sync with head
1.6	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.5	24-Nov-2000	scw	branches: 1.5.126; 1.5.128; 1.5.130; Add a bus_space_tag_t field to the mvmebus_softc structure and initialise/use it in the ASIC-specific back-ends.
1.4	13-Aug-2000	scw	Pull a bunch of common code from vme_pcc.c and vme_two.c into the new mvmebus.[ch] files, and put down some initial code to deal with VMEbus slave mode.
1.3	18-Mar-2000	scw	Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.2	09-Oct-1997	jtc	branches: 1.2.18; 1.2.26; Fix tipo inherited from old version of TNF copyright template.
1.1	26-Apr-1996	chuck	branches: 1.1.12; - zs: switch to MI driver - clock, le, pcc, wdsc, zs: convert to new autoconfig scheme - vme: add vme support Contributed by: Jason R. Thorpe <thorpej@og.org>
1.1.12.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.2.26.2	18-Mar-2000	scw	Houston, we have VMEbus interrupts. Also address some KNF issues.
1.2.26.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.2.18.2	08-Dec-2000	bouyer	Sync with HEAD.
1.2.18.1	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.
1.5.130.1	16-May-2008	yamt	sync with head.
1.5.128.1	18-May-2008	yamt	sync with head.
1.5.126.1	02-Jun-2008	mjf	Sync with HEAD.
1.8	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.7	24-Nov-2000	scw	branches: 1.7.126; 1.7.128; 1.7.130; Add a bus_space_tag_t field to the mvmebus_softc structure and initialise/use it in the ASIC-specific back-ends.
1.6	21-Aug-2000	scw	branches: 1.6.2; A VMEbus RAM board configured for use by mvme68k can now be treated as just another available VMEbus slave image as far as bus_dma(9) is concerned. To preserve faster onboard memory, mvmebus_dmamem_alloc() will allocate first from the offboard VMEbus RAM slave image if present, and assuming its address modifier matches the caller's constraints. This can be overidden by specifying the BUS_DMA_ONBOARD_RAM flag.
1.5	20-Aug-2000	scw	Expand on how VMEbus master addressing modes are specified, to better deal with dynamic address modifier generation based on the CPU's function code pins. Also implement VMEbus slave mode for mvme147. (Not yet 100% working.)
1.4	13-Aug-2000	scw	Pull a bunch of common code from vme_pcc.c and vme_two.c into the new mvmebus.[ch] files, and put down some initial code to deal with VMEbus slave mode.
1.3	04-Jun-2000	cgd	Implement the more flexiable `evcnt' interface as discussed (briefly) on tech-kern and now documented in evcnt(9).
1.2	18-Mar-2000	scw	branches: 1.2.2; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.1	11-Mar-2000	scw	branches: 1.1.2; file vme_pccvar.h was initially added on branch scw_mvme68k_bus_space.
1.1.2.2	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.1.2.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.2.2.1	22-Jun-2000	minoura	Sync w/ netbsd-1-5-base.
1.6.2.3	08-Dec-2000	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.
1.6.2.1	21-Aug-2000	bouyer	file vme_pccvar.h was added on branch thorpej_scsipi on 2000-11-20 20:15:19 +0000
1.7.130.1	16-May-2008	yamt	sync with head.
1.7.128.1	18-May-2008	yamt	sync with head.
1.7.126.1	02-Jun-2008	mjf	Sync with HEAD.
1.15	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.14	06-Jul-2001	scw	branches: 1.14.2; 1.14.8; Ditch the `simulated' software interrupt in favour of hardware-assisted soft interrupts on all boards. (Note: VMEChip2-less 162/172 not yet tested) This greatly simplifies the `rei' path and allows interrupt nesting to be tracked somewhat more easily. As a result we now have a working CLKF_INTR() macro and can detect uvm_fault() being called from an interrupt (although there may still be a very short race detecting the latter; need to investigate further).
1.13	31-May-2001	scw	Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.12	24-Nov-2000	scw	branches: 1.12.2; Add a bus_space_tag_t field to the mvmebus_softc structure and initialise/use it in the ASIC-specific back-ends.
1.11	20-Nov-2000	scw	Add support for the m68060-based machines: MVME-172 and MVME-177. CPU support taken from a combination of NetBSD/amiga and NetBSD/x68k. At this time, MVME-172 works but MVME-177 is untested. Since the '177 is otherwise identical to the MVME-167, this should just work.
1.10	19-Sep-2000	scw	Pass the requested cpu irq priority through to the VME chipset-specific backend. The VME2chip can use this to translate a VMEbus irq to a cpu irq. The VMEchip (on mvme147) can't deal with the VMEbus irq and cpu irq being different so we just panic in that case for now.
1.9	06-Sep-2000	scw	Add preliminary support for the MVME162-LX 200/300 series of boards. Currently, the major onboard devices are supported (disk, network, rs232 and VMEbus). However, work is still need to support the remaining devices (eg. IndustryPack sites). These boards are available with a dazzling array of build options. At this time, the following options are required: o Real floating point hardware (the 68LC040 model isn't tested), o The VMEchip2 must be present, o If offboard VMEbus RAM is not present, at least 8MB of onboard RAM is required. o Even if offboard VMEbus RAM is present, at least 4MB of onboard RAM is required. (Boards with 1 or 2MB onboard RAM can be supported with offboard RAM, but not without some funky values in the VMEbus Master mapping registers.) There is no support for boards other than those in the -LX 200/300 series.
1.8	23-Aug-2000	scw	Though the VMEchip2 documentation is not explicit on the subject, a VMEbus analyser confirms that D8 transfers are possible on all the master ranges.
1.7	20-Aug-2000	scw	Expand on how VMEbus master addressing modes are specified, to better deal with dynamic address modifier generation based on the CPU's function code pins. Also implement VMEbus slave mode for mvme147. (Not yet 100% working.)
1.6	20-Aug-2000	scw	Checkpoint of code to add VMEbus slave support using vme_dmamap* and vme_dmamem*. This is still a work in progress, but seems to DTRT on mvme167 so far. TODO: . Get VMEbus slave mode going on mvme147. This should be easy. . Fix up the A16 slave mappings. . Bounce buffer support. (Messy, but pretty much a `must have'.) . Figure out how to deal with `location monitor' interrupts within the framework. (Useful for Busnet, among other things.) . It would be nice to make use of the VMEchip2's DMA facilities...
1.5	13-Aug-2000	scw	Pull a bunch of common code from vme_pcc.c and vme_two.c into the new mvmebus.[ch] files, and put down some initial code to deal with VMEbus slave mode.
1.4	23-Jun-2000	scw	Fix the `evcnt' prototypes.
1.3	04-Jun-2000	cgd	branches: 1.3.2; Implement the more flexiable `evcnt' interface as discussed (briefly) on tech-kern and now documented in evcnt(9).
1.2	18-Mar-2000	scw	branches: 1.2.2; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.1	20-Feb-1999	scw	branches: 1.1.8; 1.1.16; Add support for the VMEchip2 and the ncr53c710 SCSI IOP. VMEchip2 support work is ongoing. SCSI is complete.
1.1.16.6	18-Mar-2000	scw	Houston, we have VMEbus interrupts. Also address some KNF issues.
1.1.16.5	18-Mar-2000	scw	Fix local-bus offset of VMEbus windows.
1.1.16.4	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.1.16.3	14-Mar-2000	scw	VMEbus support on mvme167 is now pretty much coded for. Now all I need to do is test it... ;-)
1.1.16.2	13-Mar-2000	scw	One step closer to getting the VMEbus glue working on mvme167 ...
1.1.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.1.8.3	08-Dec-2000	bouyer	Sync with HEAD.
1.1.8.2	22-Nov-2000	bouyer	Sync with HEAD.
1.1.8.1	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.
1.2.2.1	22-Jun-2000	minoura	Sync w/ netbsd-1-5-base.
1.3.2.2	17-Oct-2000	scw	Pullup 1.8 - 1.9 (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.3.2.1	27-Jun-2000	scw	Pullup from trunk: 1.3 - 1.4 Approved by: thorpej Fix some prototype tyops introduced when the generic event counting code was added.
1.12.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.14.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.14.8.1	06-Jul-2001	nathanw	file vme_two.c was added on branch nathanw_sa on 2002-02-28 04:10:51 +0000
1.14.2.1	16-Mar-2002	jdolecek	Catch up with -current.
1.10	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.9	28-Apr-2008	martin	branches: 1.9.34; 1.9.44; Remove clause 3 and 4 from TNF licenses
1.8	12-Jan-2008	tsutsui	branches: 1.8.6; 1.8.8; 1.8.10; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.7	11-Dec-2005	christos	branches: 1.7.50; 1.7.56; 1.7.64; merge ktrace-lwp.
1.6	15-Jul-2003	lukem	branches: 1.6.16; __KERNEL_RCSID()
1.5	02-Oct-2002	thorpej	branches: 1.5.6; Use CFATTACH_DECL().
1.4	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.3	14-May-2002	matt	Eliminate commons (including many used ones). Clean up variable references.
1.2	24-Mar-2002	scw	Fix a botch from the dev/mvme split for kernels with no vmetwo in the config file.
1.1	12-Feb-2002	scw	branches: 1.1.2; 1.1.8; Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.1.8.4	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
1.1.8.3	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.8.2	16-Mar-2002	jdolecek	Catch up with -current.
1.1.8.1	12-Feb-2002	jdolecek	file vme_two_68k.c was added on branch kqueue on 2002-03-16 15:58:54 +0000
1.1.2.5	18-Oct-2002	nathanw	Catch up to -current.
1.1.2.4	20-Jun-2002	nathanw	Catch up to -current.
1.1.2.3	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.1.2.2	28-Feb-2002	nathanw	Catch up to -current.
1.1.2.1	12-Feb-2002	nathanw	file vme_two_68k.c was added on branch nathanw_sa on 2002-02-28 04:10:51 +0000
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
1.6.16.1	21-Jan-2008	yamt	sync with head
1.7.64.1	19-Jan-2008	bouyer	Sync with HEAD
1.7.56.1	18-Feb-2008	mjf	Sync with HEAD.
1.7.50.1	23-Mar-2008	matt	sync with HEAD
1.8.10.1	16-May-2008	yamt	sync with head.
1.8.8.1	18-May-2008	yamt	sync with head.
1.8.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.9.44.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.9.34.1	30-Oct-2012	yamt	sync with head
1.4	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.3	31-Jul-2001	chs	branches: 1.3.6; fix typo in previous.
1.2	27-Jul-2001	scw	Flesh out the memory controller driver (at least for the MCECC chip) and attach it at mainbus since it depends both PCCChip2 and VMEChip2 (or the VMEChip2 interrupter) starting first. We can finally enable, detect and log DRAM ECC errors. (The PROM disabled ECC checks by default)
1.1	06-Jul-2001	scw	branches: 1.1.2; Ditch the `simulated' software interrupt in favour of hardware-assisted soft interrupts on all boards. (Note: VMEChip2-less 162/172 not yet tested) This greatly simplifies the `rei' path and allows interrupt nesting to be tracked somewhat more easily. As a result we now have a working CLKF_INTR() macro and can detect uvm_fault() being called from an interrupt (although there may still be a very short race detecting the latter; need to investigate further).
1.1.2.2	16-Mar-2002	jdolecek	Catch up with -current.
1.1.2.1	03-Aug-2001	lukem	update to -current
1.3.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.3.6.1	31-Jul-2001	nathanw	file vme_two_isr.c was added on branch nathanw_sa on 2002-02-28 04:10:51 +0000
1.5	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.4	24-Nov-2000	scw	branches: 1.4.4; 1.4.8; Add a bus_space_tag_t field to the mvmebus_softc structure and initialise/use it in the ASIC-specific back-ends.
1.3	20-Aug-2000	scw	Checkpoint of code to add VMEbus slave support using vme_dmamap* and vme_dmamem*. This is still a work in progress, but seems to DTRT on mvme167 so far. TODO: . Get VMEbus slave mode going on mvme147. This should be easy. . Fix up the A16 slave mappings. . Bounce buffer support. (Messy, but pretty much a `must have'.) . Figure out how to deal with `location monitor' interrupts within the framework. (Useful for Busnet, among other things.) . It would be nice to make use of the VMEchip2's DMA facilities...
1.2	18-Mar-2000	scw	Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.1	20-Feb-1999	scw	branches: 1.1.8; 1.1.16; Add support for the VMEchip2 and the ncr53c710 SCSI IOP. VMEchip2 support work is ongoing. SCSI is complete.
1.1.16.6	18-Mar-2000	scw	Houston, we have VMEbus interrupts. Also address some KNF issues.
1.1.16.5	18-Mar-2000	scw	Fix local-bus offset of VMEbus windows.
1.1.16.4	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.1.16.3	14-Mar-2000	scw	VMEbus support on mvme167 is now pretty much coded for. Now all I need to do is test it... ;-)
1.1.16.2	13-Mar-2000	scw	One step closer to getting the VMEbus glue working on mvme167 ...
1.1.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.1.8.2	08-Dec-2000	bouyer	Sync with HEAD.
1.1.8.1	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.
1.4.8.1	28-Feb-2002	nathanw	Catch up to -current.
1.4.4.1	16-Mar-2002	jdolecek	Catch up with -current.
1.11	12-Feb-2002	scw	Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.10	27-Jul-2001	scw	branches: 1.10.6; Flesh out the memory controller driver (at least for the MCECC chip) and attach it at mainbus since it depends both PCCChip2 and VMEChip2 (or the VMEChip2 interrupter) starting first. We can finally enable, detect and log DRAM ECC errors. (The PROM disabled ECC checks by default)
1.9	06-Jul-2001	scw	branches: 1.9.2; Ditch the `simulated' software interrupt in favour of hardware-assisted soft interrupts on all boards. (Note: VMEChip2-less 162/172 not yet tested) This greatly simplifies the `rei' path and allows interrupt nesting to be tracked somewhat more easily. As a result we now have a working CLKF_INTR() macro and can detect uvm_fault() being called from an interrupt (although there may still be a very short race detecting the latter; need to investigate further).
1.8	24-Nov-2000	scw	Add a bus_space_tag_t field to the mvmebus_softc structure and initialise/use it in the ASIC-specific back-ends.
1.7	21-Aug-2000	scw	A VMEbus RAM board configured for use by mvme68k can now be treated as just another available VMEbus slave image as far as bus_dma(9) is concerned. To preserve faster onboard memory, mvmebus_dmamem_alloc() will allocate first from the offboard VMEbus RAM slave image if present, and assuming its address modifier matches the caller's constraints. This can be overidden by specifying the BUS_DMA_ONBOARD_RAM flag.
1.6	20-Aug-2000	scw	Checkpoint of code to add VMEbus slave support using vme_dmamap* and vme_dmamem*. This is still a work in progress, but seems to DTRT on mvme167 so far. TODO: . Get VMEbus slave mode going on mvme147. This should be easy. . Fix up the A16 slave mappings. . Bounce buffer support. (Messy, but pretty much a `must have'.) . Figure out how to deal with `location monitor' interrupts within the framework. (Useful for Busnet, among other things.) . It would be nice to make use of the VMEchip2's DMA facilities...
1.5	13-Aug-2000	scw	Pull a bunch of common code from vme_pcc.c and vme_two.c into the new mvmebus.[ch] files, and put down some initial code to deal with VMEbus slave mode.
1.4	23-Jun-2000	scw	Fix the `evcnt' prototypes.
1.3	04-Jun-2000	cgd	branches: 1.3.2; Implement the more flexiable `evcnt' interface as discussed (briefly) on tech-kern and now documented in evcnt(9).
1.2	18-Mar-2000	scw	branches: 1.2.2; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.1	20-Feb-1999	scw	branches: 1.1.8; 1.1.16; Add support for the VMEchip2 and the ncr53c710 SCSI IOP. VMEchip2 support work is ongoing. SCSI is complete.
1.1.16.4	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.1.16.3	14-Mar-2000	scw	VMEbus support on mvme167 is now pretty much coded for. Now all I need to do is test it... ;-)
1.1.16.2	13-Mar-2000	scw	One step closer to getting the VMEbus glue working on mvme167 ...
1.1.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.1.8.2	08-Dec-2000	bouyer	Sync with HEAD.
1.1.8.1	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.
1.2.2.1	22-Jun-2000	minoura	Sync w/ netbsd-1-5-base.
1.3.2.1	27-Jun-2000	scw	Pullup from trunk: 1.3 - 1.4 Approved by: thorpej Fix some prototype tyops introduced when the generic event counting code was added.
1.9.2.2	16-Mar-2002	jdolecek	Catch up with -current.
1.9.2.1	03-Aug-2001	lukem	update to -current
1.10.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.10.6.1	27-Jul-2001	nathanw	file vme_twovar.h was added on branch nathanw_sa on 2002-02-28 04:10:51 +0000
1.4	18-Mar-2000	scw	Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.3	12-Jan-1998	thorpej	branches: 1.3.16; 1.3.24; Update for changes to config.
1.2	09-Oct-1997	jtc	Fix tipo inherited from old version of TNF copyright template.
1.1	26-Apr-1996	chuck	branches: 1.1.12; - zs: switch to MI driver - clock, le, pcc, wdsc, zs: convert to new autoconfig scheme - vme: add vme support Contributed by: Jason R. Thorpe <thorpej@og.org>
1.1.12.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.3.24.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.3.16.1	20-Nov-2000	bouyer	Remove files that are no longer on the trunck
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	12-Nov-2019	msaitoh	branches: 1.33.10; Add missing initialization of sc_dev.
1.32	27-Oct-2012	chs	branches: 1.32.30; 1.32.38; 1.32.42; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.31	28-Apr-2008	martin	branches: 1.31.34; 1.31.44; Remove clause 3 and 4 from TNF licenses
1.30	12-Jan-2008	tsutsui	branches: 1.30.6; 1.30.8; 1.30.10; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.29	11-Dec-2005	christos	branches: 1.29.50; 1.29.56; 1.29.64; merge ktrace-lwp.
1.28	28-Mar-2004	scw	branches: 1.28.16; Assign my license to TNF.
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	15-Jul-2003	lukem	__KERNEL_RCSID()
1.25	14-May-2003	wiz	branches: 1.25.2; Spell everything with an r.
1.24	03-May-2003	wiz	DMA, not dma nor Dma.
1.23	02-Oct-2002	thorpej	Use CFATTACH_DECL().
1.22	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.21	31-May-2001	scw	branches: 1.21.2; 1.21.8; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.20	25-Apr-2001	bouyer	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	12-Aug-2000	scw	branches: 1.19.2; G/C an unused variable.
1.18	25-Jul-2000	scw	Nuke __BROKEN_DK_ESTABLISH, and add __HAVE_DEVICE_REGISTER.
1.17	18-Mar-2000	scw	Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.16	26-Feb-2000	scw	branches: 1.16.2; Need <machine/cpu.h> for IIOV definition.
1.15	20-Feb-1999	scw	branches: 1.15.8; Add support for the VMEchip2 and the ncr53c710 SCSI IOP. VMEchip2 support work is ongoing. SCSI is complete.
1.14	05-Dec-1998	mjacob	Update HBAs to incorporate the new max_lun property.
1.13	19-Nov-1998	thorpej	Adapt to the new scsipi_adapter interface.
1.12	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.
1.11	12-Jan-1998	thorpej	Update 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	19-Mar-1997	gwr	branches: 1.9.2; 1.9.4; Change arg two of all the match functions back to struct cfdata now that __BROKEN_INDIRECT_CONFIG has been removed.
1.8	10-Dec-1996	thorpej	Fill in sc_link.max_target
1.7	13-Oct-1996	christos	backout previous kprintf change
1.6	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.5	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.
1.4	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	29-May-1996	chuck	note if we are the boot device (for fixing generic boot)
1.2	26-Apr-1996	chuck	branches: 1.2.4; - zs: switch to MI driver - clock, le, pcc, wdsc, zs: convert to new autoconfig scheme - vme: add vme support Contributed by: Jason R. Thorpe <thorpej@og.org>
1.1	18-Apr-1996	chuck	new driver: SCSI for VME147 contributed by: Steve Woodford <steve@mctavish.demon.co.uk> this driver is based on the amiga sbic/33C93 driver. Steve has cleaned it up and fixed lots of bugs. Note that the original driver used features which require at least a WD33C93A (the vme147 has the original WD33C93 chip <no 'A' suffix>). Steve has also written the DMA routines for the 147 to get things really going. Hardware scatter-gather DMA and sync. SCSI are not supported (yet). tested on several disk drives and a tape drive. CD-ROM untested, but should work.
1.2.4.1	29-May-1996	chuck	import generic boot bug fix
1.9.4.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.9.2.1	01-Jul-1997	bouyer	Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
1.15.8.2	29-Mar-2001	bouyer	Port to thorpej_scsipi.
1.15.8.1	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.
1.16.2.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.19.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.21.8.2	18-Oct-2002	nathanw	Catch up to -current.
1.21.8.1	31-May-2001	nathanw	file wdsc.c was added on branch nathanw_sa on 2002-10-18 02:38:58 +0000
1.21.2.1	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
1.25.2.3	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
1.28.16.1	21-Jan-2008	yamt	sync with head
1.29.64.1	19-Jan-2008	bouyer	Sync with HEAD
1.29.56.1	18-Feb-2008	mjf	Sync with HEAD.
1.29.50.1	23-Mar-2008	matt	sync with HEAD
1.30.10.1	16-May-2008	yamt	sync with head.
1.30.8.1	18-May-2008	yamt	sync with head.
1.30.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.31.44.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.31.34.1	30-Oct-2012	yamt	sync with head
1.32.42.1	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.
1.32.38.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.32.30.1	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.
1.33.10.1	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.
1.34.8.1	04-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	08-May-1996	thorpej	branches: 1.2.68; RCS id police.
1.1	18-Apr-1996	chuck	new driver: SCSI for VME147 contributed by: Steve Woodford <steve@mctavish.demon.co.uk> this driver is based on the amiga sbic/33C93 driver. Steve has cleaned it up and fixed lots of bugs. Note that the original driver used features which require at least a WD33C93A (the vme147 has the original WD33C93 chip <no 'A' suffix>). Steve has also written the DMA routines for the 147 to get things really going. Hardware scatter-gather DMA and sync. SCSI are not supported (yet). tested on several disk drives and a tape drive. CD-ROM untested, but should work.
1.2.68.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.68.2	18-Sep-2004	skrll	Sync with HEAD.
1.2.68.1	03-Aug-2004	skrll	Sync with HEAD
1.46	18-Jan-2024	thorpej	Don't put the MVME1xx model defines into IDENT, make them defflag options and put them in opt_mvmeconf.h. Make these options depend on the appropriate M680x0 option (MVME147 -> M68030, MVME16[27] -> M68040, MVME17[27] -> M68060) so that the CPU option appears correctly in opt_m68k_arch.h.
1.45	11-Sep-2021	andvar	Add missing double p and d for stopped and overriden accordingly. Fix few more typos along the way, mainly in copy-pasted comments.
1.44	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.43	24-Apr-2021	thorpej	branches: 1.43.8; 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?).
1.42	11-Apr-2009	scw	branches: 1.42.78; Invoke zs_lock_init() _after_ copying console state to avoid a later lock-related panic.
1.41	13-Jun-2008	cegger	branches: 1.41.4; 1.41.10; use device_lookup_private to get softc
1.40	28-Apr-2008	martin	branches: 1.40.2; 1.40.4; Remove clause 3 and 4 from TNF licenses
1.39	29-Mar-2008	tsutsui	branches: 1.39.2; 1.39.4; Split softc and device_t for zsc(4) and its children. XXX we should restructure MI APIs and make it really machine independent.
1.38	12-Jan-2008	tsutsui	branches: 1.38.6; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.37	03-Dec-2007	ad	branches: 1.37.6; 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	09-Nov-2007	ad	Call zs_lock_init() to set up the chanstate's lock.
1.35	28-Mar-2006	thorpej	branches: 1.35.18; 1.35.36; 1.35.38; 1.35.42; 1.35.44; Use device_unit().
1.34	11-Dec-2005	christos	branches: 1.34.4; 1.34.6; 1.34.8; 1.34.10; 1.34.12; merge ktrace-lwp.
1.33	04-Dec-2003	keihan	branches: 1.33.16; NetBSD.ORG -> NetBSD.org Now all "NetBSD.ORG" are gone from src/sys.
1.32	15-Jul-2003	lukem	__KERNEL_RCSID()
1.31	28-Jan-2003	pk	branches: 1.31.2; Provide locking required by the interrupt handlers running at IPL_SERIAL.
1.30	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
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	07-Jul-2001	scw	branches: 1.28.2; 1.28.8; 1.28.16; bzero -> memset bcopy -> memcpy bcmp -> memcmp
1.27	31-May-2001	scw	Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.26	21-Nov-2000	scw	branches: 1.26.2; Call zs_set_speed() to calculate the initial timing constants.
1.25	20-Nov-2000	scw	Add support for the m68060-based machines: MVME-172 and MVME-177. CPU support taken from a combination of NetBSD/amiga and NetBSD/x68k. At this time, MVME-172 works but MVME-177 is untested. Since the '177 is otherwise identical to the MVME-167, this should just work.
1.24	18-Nov-2000	scw	Fix a braino in the last commit.
1.23	18-Nov-2000	scw	Allow a degree of tolerance when calculating the baudrate timing constant.
1.22	06-Sep-2000	scw	Add preliminary support for the MVME162-LX 200/300 series of boards. Currently, the major onboard devices are supported (disk, network, rs232 and VMEbus). However, work is still need to support the remaining devices (eg. IndustryPack sites). These boards are available with a dazzling array of build options. At this time, the following options are required: o Real floating point hardware (the 68LC040 model isn't tested), o The VMEchip2 must be present, o If offboard VMEbus RAM is not present, at least 8MB of onboard RAM is required. o Even if offboard VMEbus RAM is present, at least 4MB of onboard RAM is required. (Boards with 1 or 2MB onboard RAM can be supported with offboard RAM, but not without some funky values in the VMEbus Master mapping registers.) There is no support for boards other than those in the -LX 200/300 series.
1.21	21-Jul-2000	scw	Make this compile again.
1.20	20-Jul-2000	scw	Implement generic soft interrupts for mvme68k. Based on Jason Thorpe's Alpha implementation.
1.19	18-Mar-2000	scw	branches: 1.19.4; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.18	27-Mar-1999	wrstuden	branches: 1.18.8; 1.18.16; Add pps support. Only enable pps if CLOCAL & !MDMBUF.
1.17	11-Feb-1999	mycroft	Minor cleanup. Make the initializer for BAUDLO depend on PCLK directly; it was incorrect on some ports where PCLK is not 4.9152MHz. XXX Is the default value actually used?
1.16	03-Feb-1999	mycroft	Don't set DCD_IE in the frontends. KGDB doesn't even use DCD, and the tty frontends get it from zsparam() anyway.
1.15	22-Aug-1998	scw	vm_offset -> [vp]addr_t and vm_size_t -> [vp]size_t While I'm here, expunge use of 'register' storage class.
1.14	12-Jan-1998	thorpej	Update for changes to config.
1.13	02-Nov-1997	mycroft	Set rr0_dcd. Don't set DCD_IE and CTS_IE here; let the MI code do it. Handle MDMBUF.
1.12	05-Feb-1997	gwr	branches: 1.12.12; Apply that fix from Bill Studenmund that keeps us from ignoring DCD. Also fix the copyright (s/REGENTS/FOUNDATION/).
1.11	17-Dec-1996	gwr	Adapt to the new version of dev/ic/z8530*
1.10	09-Dec-1996	thorpej	Copyright assigned to The NetBSD Foundation.
1.9	13-Oct-1996	christos	backout previous kprintf change
1.8	10-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.7	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).
1.6	26-Aug-1996	thorpej	Update for structure member name changes made in the MI code.
1.5	26-May-1996	chuck	fix cngetc() typeo.
1.4	26-Apr-1996	chuck	branches: 1.4.4; - zs: switch to MI driver - clock, le, pcc, wdsc, zs: convert to new autoconfig scheme - vme: add vme support Contributed by: Jason R. Thorpe <thorpej@og.org>
1.3	19-Mar-1996	thorpej	Fix typo.
1.2	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.
1.1	25-Jul-1995	chuck	branches: 1.1.1; Initial revision
1.1.1.1	25-Jul-1995	chuck	mvme68k port -- for the motorola vme147 m68030 card
1.4.4.2	06-Jun-1996	chuck	s/cs_pclk_div16/cs_brg_clk/ as per gwr so we can compile again
1.4.4.1	27-May-1996	chuck	fix cngetc bug
1.12.12.1	04-Nov-1997	mellon	Pull rev 1.13 up from trunk (mycrosoft)
1.18.16.2	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.18.16.1	14-Mar-2000	scw	Get rid of PCC{,TWO}_VADDR(), and some general tidying up.
1.18.8.2	22-Nov-2000	bouyer	Sync with HEAD.
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.
1.19.4.2	17-Oct-2000	scw	Pullup 1.21 - 1.22 (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.19.4.1	22-Jul-2000	scw	Pullup from trunk: 1.20 and 1.21 Approved by: thorpej Implement generic soft interrupts for mvme68k.
1.26.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.28.16.1	19-May-2002	gehenna	Remove hard-coded major.
1.28.8.3	03-Jan-2003	thorpej	Sync with HEAD.
1.28.8.2	17-Sep-2002	nathanw	Catch up to -current.
1.28.8.1	07-Jul-2001	nathanw	file zs.c was added on branch nathanw_sa on 2002-09-17 21:16:03 +0000
1.28.2.1	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
1.31.2.3	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
1.33.16.4	21-Jan-2008	yamt	sync with head
1.33.16.3	07-Dec-2007	yamt	sync with head
1.33.16.2	15-Nov-2007	yamt	sync with head.
1.33.16.1	21-Jun-2006	yamt	sync with head.
1.34.12.1	31-Mar-2006	tron	Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
1.34.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.34.8.1	01-Apr-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
1.35.44.3	18-Feb-2008	mjf	Sync with HEAD.
1.35.44.2	08-Dec-2007	mjf	Sync with HEAD.
1.35.44.1	19-Nov-2007	mjf	Sync with HEAD.
1.35.42.1	13-Nov-2007	bouyer	Sync with HEAD
1.35.38.2	23-Mar-2008	matt	sync with HEAD
1.35.38.1	09-Jan-2008	matt	sync with HEAD
1.35.36.2	09-Dec-2007	jmcneill	Sync with HEAD.
1.35.36.1	11-Nov-2007	joerg	Sync with HEAD.
1.35.18.1	03-Dec-2007	ad	Sync with HEAD.
1.37.6.1	19-Jan-2008	bouyer	Sync with HEAD
1.38.6.3	29-Jun-2008	mjf	Sync with HEAD.
1.38.6.2	02-Jun-2008	mjf	Sync with HEAD.
1.38.6.1	03-Apr-2008	mjf	Sync with HEAD.
1.39.4.2	04-May-2009	yamt	sync with head.
1.39.4.1	16-May-2008	yamt	sync with head.
1.39.2.2	17-Jun-2008	yamt	sync with head.
1.39.2.1	18-May-2008	yamt	sync with head.
1.40.4.1	18-Jun-2008	simonb	Sync with head.
1.40.2.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.41.10.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.41.4.1	28-Apr-2009	skrll	Sync with HEAD.
1.42.78.1	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.
1.43.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.21	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.20	29-Mar-2008	tsutsui	branches: 1.20.2; 1.20.4; Split softc and device_t for zsc(4) and its children. XXX we should restructure MI APIs and make it really machine independent.
1.19	12-Jan-2008	tsutsui	branches: 1.19.6; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.18	11-Dec-2005	christos	branches: 1.18.50; 1.18.56; 1.18.64; merge ktrace-lwp.
1.17	04-Dec-2003	keihan	branches: 1.17.16; NetBSD.ORG -> NetBSD.org Now all "NetBSD.ORG" are gone from src/sys.
1.16	15-Jul-2003	lukem	__KERNEL_RCSID()
1.15	02-Oct-2002	thorpej	branches: 1.15.6; 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	31-May-2001	scw	branches: 1.12.2; 1.12.8; 1.12.16; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.11	24-Nov-2000	scw	branches: 1.11.2; Revamp the bus_space(9) implementation: . use a structure for the tag instead of an integer constant, . add bus_space_{peek,poke}_N() (and G/C `badaddr()'), . fix a few drivers which have dependencies on the implementation.
1.10	06-Sep-2000	scw	Add preliminary support for the MVME162-LX 200/300 series of boards. Currently, the major onboard devices are supported (disk, network, rs232 and VMEbus). However, work is still need to support the remaining devices (eg. IndustryPack sites). These boards are available with a dazzling array of build options. At this time, the following options are required: o Real floating point hardware (the 68LC040 model isn't tested), o The VMEchip2 must be present, o If offboard VMEbus RAM is not present, at least 8MB of onboard RAM is required. o Even if offboard VMEbus RAM is present, at least 4MB of onboard RAM is required. (Boards with 1 or 2MB onboard RAM can be supported with offboard RAM, but not without some funky values in the VMEbus Master mapping registers.) There is no support for boards other than those in the -LX 200/300 series.
1.9	23-Jul-2000	scw	G/C cf_unit. It wasn't really being used in a meaningfull way.
1.8	18-Mar-2000	scw	branches: 1.8.4; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.7	14-Feb-1999	scw	branches: 1.7.8; 1.7.16; Merge support for mvme167 into main tree.
1.6	12-Jan-1998	thorpej	branches: 1.6.8; Update for changes to config.
1.5	09-Oct-1997	jtc	Fix tipo inherited from old version of TNF copyright template.
1.4	19-Mar-1997	gwr	branches: 1.4.4; Change arg two of all the match functions back to struct cfdata now that __BROKEN_INDIRECT_CONFIG has been removed.
1.3	17-Dec-1996	gwr	Adapt to the new version of dev/ic/z8530*
1.2	09-Dec-1996	thorpej	Copyright assigned to The NetBSD Foundation.
1.1	26-Apr-1996	chuck	- zs: switch to MI driver - clock, le, pcc, wdsc, zs: convert to new autoconfig scheme - vme: add vme support Contributed by: Jason R. Thorpe <thorpej@og.org>
1.4.4.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.6.8.1	13-Feb-1999	scw	The further adventures of mvme167 support. Mostly working now.
1.7.16.3	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.7.16.2	14-Mar-2000	scw	Get rid of PCC{,TWO}_VADDR(), and some general tidying up.
1.7.16.1	11-Mar-2000	scw	Checkpoint of development of the following features of mvme68k: . Preliminary support for the MI VMEbus framework. . Full bus_space* and "mostly-there" bus_dma* support. At this time, MI VMEbus drivers may well work 'as is' on an MVME147 board. Work to get the MVME167 to this stage is ongoing. Testers will be required at some point as I have no VMEbus boards which have existing MI drivers! (Although I am able to test things in a limited fashion using a noddy driver and a VMEbus RAM card). TODO: . Expunge all remaining use of IIOV() and freinds. . Flag the 'boot device' using bus_space_tag_t and offset. . Add a 24bit address constraint to bus_dmamem_alloc() (for le/ie) . VMEChip2 support on MVME167/MVME177 . Support the mvme68k boards in VMEbus slave mode. . Anything else I can thing of, besides having another beer. ;-)
1.7.8.2	08-Dec-2000	bouyer	Sync with HEAD.
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.
1.8.4.1	17-Oct-2000	scw	Pullup 1.9 - 1.10 (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.11.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.12.16.1	19-May-2002	gehenna	Replace the access to devsw table and the hard-coded majors with devsw API.
1.12.8.3	18-Oct-2002	nathanw	Catch up to -current.
1.12.8.2	17-Sep-2002	nathanw	Catch up to -current.
1.12.8.1	31-May-2001	nathanw	file zs_pcc.c was added on branch nathanw_sa on 2002-09-17 21:16:04 +0000
1.12.2.1	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
1.15.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.15.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.15.6.1	03-Aug-2004	skrll	Sync with HEAD
1.17.16.1	21-Jan-2008	yamt	sync with head
1.18.64.1	19-Jan-2008	bouyer	Sync with HEAD
1.18.56.1	18-Feb-2008	mjf	Sync with HEAD.
1.18.50.1	23-Mar-2008	matt	sync with HEAD
1.19.6.2	02-Jun-2008	mjf	Sync with HEAD.
1.19.6.1	03-Apr-2008	mjf	Sync with HEAD.
1.20.4.1	16-May-2008	yamt	sync with head.
1.20.2.1	18-May-2008	yamt	sync with head.
1.14	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.13	29-Mar-2008	tsutsui	branches: 1.13.2; 1.13.4; Split softc and device_t for zsc(4) and its children. XXX we should restructure MI APIs and make it really machine independent.
1.12	12-Jan-2008	tsutsui	branches: 1.12.6; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.11	11-Dec-2005	christos	branches: 1.11.50; 1.11.56; 1.11.64; merge ktrace-lwp.
1.10	04-Dec-2003	keihan	branches: 1.10.16; NetBSD.ORG -> NetBSD.org Now all "NetBSD.ORG" are gone from src/sys.
1.9	15-Jul-2003	lukem	__KERNEL_RCSID()
1.8	02-Oct-2002	thorpej	branches: 1.8.6; Use CFATTACH_DECL().
1.7	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.6	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.
1.5	12-Feb-2002	scw	branches: 1.5.8; Separate out devices common to many Motorola mvme boards (68k, 88k and ppc) in preparation for future mvmeppc and mvme88k ports. This needs a bit if tidying up to make it trully shareable, which will happen as the new mvme ports are added.
1.4	31-May-2001	scw	branches: 1.4.2; 1.4.8; Deprecate intrcnt/intrnames in favour of the generic evcnt(9) interface.
1.3	24-Nov-2000	scw	branches: 1.3.2; Revamp the bus_space(9) implementation: . use a structure for the tag instead of an integer constant, . add bus_space_{peek,poke}_N() (and G/C `badaddr()'), . fix a few drivers which have dependencies on the implementation.
1.2	20-Nov-2000	scw	branches: 1.2.2; Add support for the m68060-based machines: MVME-172 and MVME-177. CPU support taken from a combination of NetBSD/amiga and NetBSD/x68k. At this time, MVME-172 works but MVME-177 is untested. Since the '177 is otherwise identical to the MVME-167, this should just work.
1.1	06-Sep-2000	scw	branches: 1.1.2; Add preliminary support for the MVME162-LX 200/300 series of boards. Currently, the major onboard devices are supported (disk, network, rs232 and VMEbus). However, work is still need to support the remaining devices (eg. IndustryPack sites). These boards are available with a dazzling array of build options. At this time, the following options are required: o Real floating point hardware (the 68LC040 model isn't tested), o The VMEchip2 must be present, o If offboard VMEbus RAM is not present, at least 8MB of onboard RAM is required. o Even if offboard VMEbus RAM is present, at least 4MB of onboard RAM is required. (Boards with 1 or 2MB onboard RAM can be supported with offboard RAM, but not without some funky values in the VMEbus Master mapping registers.) There is no support for boards other than those in the -LX 200/300 series.
1.1.2.2	17-Oct-2000	scw	Pullup new file on the branch. (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.1.2.1	06-Sep-2000	scw	file zs_pcctwo.c was added on branch netbsd-1-5 on 2000-10-17 19:54:48 +0000
1.2.2.4	08-Dec-2000	bouyer	Sync with HEAD.
1.2.2.3	22-Nov-2000	bouyer	Sync with HEAD.
1.2.2.2	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.
1.2.2.1	20-Nov-2000	bouyer	file zs_pcctwo.c was added on branch thorpej_scsipi on 2000-11-20 20:15:20 +0000
1.3.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.4.8.4	18-Oct-2002	nathanw	Catch up to -current.
1.4.8.3	17-Sep-2002	nathanw	Catch up to -current.
1.4.8.2	28-Feb-2002	nathanw	Catch up to -current.
1.4.8.1	31-May-2001	nathanw	file zs_pcctwo.c was added on branch nathanw_sa on 2002-02-28 04:10:51 +0000
1.4.2.2	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
1.4.2.1	16-Mar-2002	jdolecek	Catch up with -current.
1.5.8.1	19-May-2002	gehenna	Replace the access to devsw table and the hard-coded majors with devsw API.
1.8.6.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.8.6.2	18-Sep-2004	skrll	Sync with HEAD.
1.8.6.1	03-Aug-2004	skrll	Sync with HEAD
1.10.16.1	21-Jan-2008	yamt	sync with head
1.11.64.1	19-Jan-2008	bouyer	Sync with HEAD
1.11.56.1	18-Feb-2008	mjf	Sync with HEAD.
1.11.50.1	23-Mar-2008	matt	sync with HEAD
1.12.6.2	02-Jun-2008	mjf	Sync with HEAD.
1.12.6.1	03-Apr-2008	mjf	Sync with HEAD.
1.13.4.1	16-May-2008	yamt	sync with head.
1.13.2.1	18-May-2008	yamt	sync with head.
1.14	19-Jan-2024	thorpej	Make sure to include opt_mvmeconf.h.
1.13	09-Aug-2021	andvar	s/definitons/definitions/
1.12	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.11	12-Jan-2008	tsutsui	branches: 1.11.6; 1.11.8; 1.11.10; Misc cleanup: - KNF, ANSIfy, remove __P() - use __func__ to print function names - use __arraycount() - include "ioconf.h" for struct cfdriver - u_intNN_t -> uintNN_t - wrap long lines etc.
1.10	20-Nov-2000	scw	branches: 1.10.40; 1.10.102; 1.10.108; 1.10.116; Add support for the m68060-based machines: MVME-172 and MVME-177. CPU support taken from a combination of NetBSD/amiga and NetBSD/x68k. At this time, MVME-172 works but MVME-177 is untested. Since the '177 is otherwise identical to the MVME-167, this should just work.
1.9	15-Nov-2000	scw	Doh! Revert all but the baudrate clock changes from that last commit; a bunch of local stuff crept in.
1.8	09-Nov-2000	scw	The ZS chips are actually clocked at 5MHz and 10MHz on mvme147 and mvme162 respectively. Thanks to Neil Lubdan and a frequency counter. :-)
1.7	06-Sep-2000	scw	Add preliminary support for the MVME162-LX 200/300 series of boards. Currently, the major onboard devices are supported (disk, network, rs232 and VMEbus). However, work is still need to support the remaining devices (eg. IndustryPack sites). These boards are available with a dazzling array of build options. At this time, the following options are required: o Real floating point hardware (the 68LC040 model isn't tested), o The VMEchip2 must be present, o If offboard VMEbus RAM is not present, at least 8MB of onboard RAM is required. o Even if offboard VMEbus RAM is present, at least 4MB of onboard RAM is required. (Boards with 1 or 2MB onboard RAM can be supported with offboard RAM, but not without some funky values in the VMEbus Master mapping registers.) There is no support for boards other than those in the -LX 200/300 series.
1.6	20-Jul-2000	scw	Implement generic soft interrupts for mvme68k. Based on Jason Thorpe's Alpha implementation.
1.5	18-Mar-2000	scw	branches: 1.5.4; Merge 'scw_mvme68k_bus_space' branch with the trunk. These changes add support for: o The MI VMEbus framework on both MVME147 and MVME167. o Enhancements to the existing MD bus_space(9) implementation. o Most of the bus_dma(9) API.
1.4	12-Jan-1998	thorpej	branches: 1.4.16; 1.4.24; Update for changes to config.
1.3	09-Oct-1997	jtc	Fix tipo inherited from old version of TNF copyright template.
1.2	17-Dec-1996	gwr	branches: 1.2.10; Adapt to the new version of dev/ic/z8530*
1.1	26-Apr-1996	chuck	- zs: switch to MI driver - clock, le, pcc, wdsc, zs: convert to new autoconfig scheme - vme: add vme support Contributed by: Jason R. Thorpe <thorpej@og.org>
1.2.10.1	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.4.24.2	18-Mar-2000	scw	MI VMEbus glue more or less complete. Kernels now compiled with -Wall, etc. (lots of fixes needed for this) All MD drivers now bus_spaced/bus_dma'd. The two SCSI drivers should be replaced with bus_spaced MI versions at some point.
1.4.24.1	14-Mar-2000	scw	Get rid of PCC{,TWO}_VADDR(), and some general tidying up.
1.4.16.2	22-Nov-2000	bouyer	Sync with HEAD.
1.4.16.1	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.
1.5.4.2	17-Oct-2000	scw	Pullup 1.6 - 1.7 (approved by tv) Bring support for MVME162 into the 1.5 branch.
1.5.4.1	22-Jul-2000	scw	Pullup from trunk: 1.6 Approved by: thorpej Implement generic soft interrupts for mvme68k.
1.10.116.1	19-Jan-2008	bouyer	Sync with HEAD
1.10.108.1	18-Feb-2008	mjf	Sync with HEAD.
1.10.102.1	23-Mar-2008	matt	sync with HEAD
1.10.40.1	21-Jan-2008	yamt	sync with head
1.11.10.1	16-May-2008	yamt	sync with head.
1.11.8.1	18-May-2008	yamt	sync with head.
1.11.6.1	02-Jun-2008	mjf	Sync with HEAD.

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