Cross Reference: /src/sys/arch/evbmips/malta

History log of /src/sys/arch/evbmips/malta
Revision	Date	Author	Comments
1.17	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.16	29-Jul-2012	mlelstv	branches: 1.16.2; Do not call setroot() from MD code and from MI code, which has unwanted sideeffects in the RB_ASKNAME case. This fixes PR/46732. No longer wrap MD cpu_rootconf(), as hp300 port stores reboot information as a side effect. Instead call MI rootconf() from MD code which makes rootconf() now a wrapper to setroot(). Adjust several MD routines to set the global booted_device,booted_partition variables instead of passing partial information to setroot(). Make cpu_rootconf(9) describe the calling order.
1.15	05-Nov-2009	dyoung	branches: 1.15.12; 1.15.18; Use deviter(9) instead of accessing alldevs directly. Test-compiled, only.
1.14	18-Mar-2009	cegger	Ansify function definitions w/o arguments. Generated with sed.
1.13	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.)
1.12	04-Jan-2008	ad	branches: 1.12.10; 1.12.18; 1.12.24; Fix headers.
1.11	05-Dec-2007	tsutsui	branches: 1.11.4; Use TAILQ_FIRST(3) and TAILQ_NEXT(3) macro.
1.10	17-Nov-2006	tsutsui	branches: 1.10.26; 1.10.28; 1.10.34; 1.10.38; Defer _spl0() or _splnone() calls (which enable hardware interrupts) from cpu_configure(9) to cpu_initclocks(9) on mips ports which use mips3_clockintr.c:mips3_clockintr() (i.e. CPU INT5 clock) to avoid hardclock(9) before softclock interrupt is initialized in initclocks(). This should be harmless because initclocks() is a part of configure() in these days and there is no MI function which expects hardware interrupts between cpu_configure(9) and cpu_initclocks(9). Disccussed on tech-kern and port-mips.
1.9	26-Feb-2006	thorpej	branches: 1.9.14; 1.9.16; Use device_is_a()
1.8	21-Feb-2006	thorpej	Use device_class() instead of accessing dv_class directly.
1.7	11-Dec-2005	christos	branches: 1.7.2; 1.7.4; 1.7.6; merge ktrace-lwp.
1.6	09-Jun-2005	he	branches: 1.6.2; Change the second argument of config_rootfound() from a string to NULL, so that we compile with -Wcast-qual.
1.5	23-Oct-2004	thorpej	Centralize the declaration of booted_device and booted_partition.
1.4	15-Jul-2003	lukem	__KERNEL_RCSID()
1.3	27-Sep-2002	thorpej	branches: 1.3.6; Rather than referencing the cfdriver directly in the cfdata entries, instead use a string naming the driver. The cfdriver is then looked up in a list which is built at run-time.
1.2	08-Apr-2002	simonb	branches: 1.2.6; 1.2.8; Make clock/time handling more accurate: - Use the CPU count register for more accurate microtime (from sbmips) and delay (based on an evbmips delay function) functions. - Schedule the next hardclock interrupt more accurately (from an sgimips patch by Rafal Boni). Clock drift on one board is now ~7ppm instead of ~330ppm. - Purge old pmax-based mcclock code. - Correctly round off some clock-derived variable calculations. XXX: Some of this code should be migrated to sys/arch/mips.
1.1	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.2.8.2	18-Oct-2002	nathanw	Catch up to -current.
1.2.8.1	08-Apr-2002	nathanw	file autoconf.c was added on branch nathanw_sa on 2002-10-18 02:36:38 +0000
1.2.6.3	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
1.2.6.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.2.6.1	08-Apr-2002	jdolecek	file autoconf.c was added on branch kqueue on 2002-06-23 17:35:57 +0000
1.3.6.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.3.6.4	02-Nov-2004	skrll	Sync with HEAD.
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
1.6.2.4	21-Jan-2008	yamt	sync with head
1.6.2.3	07-Dec-2007	yamt	sync with head
1.6.2.2	30-Dec-2006	yamt	sync with head.
1.6.2.1	21-Jun-2006	yamt	sync with head.
1.7.6.1	22-Apr-2006	simonb	Sync with head.
1.7.4.1	09-Sep-2006	rpaulo	sync with head
1.7.2.1	01-Mar-2006	yamt	sync with head.
1.9.16.1	10-Dec-2006	yamt	sync with head.
1.9.14.1	12-Jan-2007	ad	Sync with head.
1.10.38.1	08-Dec-2007	ad	Sync with head.
1.10.34.2	18-Feb-2008	mjf	Sync with HEAD.
1.10.34.1	08-Dec-2007	mjf	Sync with HEAD.
1.10.28.1	09-Jan-2008	matt	sync with HEAD
1.10.26.1	09-Dec-2007	jmcneill	Sync with HEAD.
1.11.4.1	08-Jan-2008	bouyer	Sync with HEAD
1.12.24.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.12.18.1	28-Apr-2009	skrll	Sync with HEAD.
1.12.10.2	11-Mar-2010	yamt	sync with head
1.12.10.1	04-May-2009	yamt	sync with head.
1.15.18.1	08-Aug-2012	martin	Pull up following revision(s) (requested by mlelstv in ticket #466): sys/arch/amiga/amiga/autoconf.c: revision 1.113 sys/arch/rs6000/rs6000/autoconf.c: revision 1.4 sys/arch/emips/emips/autoconf.c: revision 1.6 sys/arch/sandpoint/sandpoint/autoconf.c: revision 1.27 sys/arch/evbmips/alchemy/autoconf.c: revision 1.18 sys/arch/sgimips/sgimips/autoconf.c: revision 1.43 sys/arch/atari/atari/autoconf.c: revision 1.63 sys/arch/powerpc/oea/ofw_autoconf.c: revision 1.17 sys/arch/mmeye/mmeye/autoconf.c: revision 1.9 distrib/sets/lists/comp/mi: revision 1.1771 sys/arch/mipsco/mipsco/autoconf.c: revision 1.25 sys/arch/iyonix/iyonix/autoconf.c: revision 1.14 sys/arch/hp300/hp300/autoconf.c: revision 1.100 sys/kern/init_main.c: revision 1.445 sys/arch/pmax/pmax/autoconf.c: revision 1.79 sys/arch/netwinder/netwinder/autoconf.c: revision 1.11 sys/arch/dreamcast/dreamcast/autoconf.c: revision 1.10 sys/arch/ibmnws/ibmnws/autoconf.c: revision 1.12 sys/arch/evbppc/ev64260/autoconf.c: revision 1.17 sys/arch/evbmips/gdium/autoconf.c: revision 1.5 sys/arch/algor/algor/autoconf.c: revision 1.21 share/man/man9/Makefile: revision 1.367 sys/arch/ews4800mips/ews4800mips/autoconf.c: revision 1.9 sys/arch/amigappc/amigappc/autoconf.c: revision 1.5 sys/arch/x86/x86/x86_autoconf.c: revision 1.65 sys/arch/acorn26/acorn26/autoconf.c: revision 1.9 sys/arch/mvmeppc/mvmeppc/autoconf.c: revision 1.13 sys/arch/vax/vax/autoconf.c: revision 1.94 sys/arch/usermode/dev/cpu.c: revision 1.72 sys/arch/evbppc/virtex/autoconf.c: revision 1.5 sys/arch/next68k/next68k/autoconf.c: revision 1.26 sys/arch/mac68k/mac68k/autoconf.c: revision 1.73 sys/arch/ia64/ia64/autoconf.c: revision 1.6 sys/arch/evbppc/obs405/obs405_autoconf.c: revision 1.6 share/man/man9/cpu_rootconf.9: revision 1.7 sys/arch/landisk/landisk/autoconf.c: revision 1.6 sys/arch/evbmips/malta/autoconf.c: revision 1.16 sys/arch/sun3/sun3/autoconf.c: revision 1.76 sys/arch/evbppc/explora/autoconf.c: revision 1.13 sys/arch/sun3/sun3/autoconf.c: revision 1.77 sys/arch/evbmips/loongson/autoconf.c: revision 1.3 sys/arch/evbmips/atheros/autoconf.c: revision 1.11 sys/arch/sparc64/sparc64/autoconf.c: revision 1.188 sys/arch/acorn32/acorn32/autoconf.c: revision 1.18 sys/arch/evbarm/evbarm/autoconf.c: revision 1.13 sys/arch/cobalt/cobalt/autoconf.c: revision 1.30 sys/arch/mvme68k/mvme68k/autoconf.c: revision 1.46 sys/arch/hp700/hp700/autoconf.c: revision 1.48 sys/arch/evbmips/adm5120/autoconf.c: revision 1.5 sys/arch/hpcmips/hpcmips/autoconf.c: revision 1.25 sys/arch/alpha/alpha/autoconf.c: revision 1.52 sys/arch/sparc/sparc/autoconf.c: revision 1.244 sys/arch/evbppc/pmppc/autoconf.c: revision 1.7 sys/arch/bebox/bebox/autoconf.c: revision 1.25 sys/arch/luna68k/luna68k/autoconf.c: revision 1.13 sys/arch/hpcarm/hpcarm/autoconf.c: revision 1.20 sys/arch/evbppc/walnut/autoconf.c: revision 1.21 sys/arch/cesfic/cesfic/autoconf.c: revision 1.26 sys/arch/cats/cats/autoconf.c: revision 1.17 sys/arch/x68k/x68k/autoconf.c: revision 1.67 sys/arch/news68k/news68k/autoconf.c: revision 1.21 sys/arch/arc/arc/autoconf.c: revision 1.34 sys/arch/evbsh3/evbsh3/autoconf.c: revision 1.11 sys/sys/conf.h: revision 1.143 sys/arch/evbmips/rasoc/autoconf.c: revision 1.3 sys/arch/hpcsh/hpcsh/autoconf.c: revision 1.26 sys/arch/sun68k/sun68k/autoconf.c: revision 1.29 sys/arch/evbmips/rmixl/autoconf.c: revision 1.6 sys/arch/zaurus/zaurus/autoconf.c: revision 1.12 sys/arch/xen/x86/autoconf.c: revision 1.15 sys/arch/evbppc/mpc85xx/autoconf.c: revision 1.6 sys/arch/shark/shark/autoconf.c: revision 1.18 sys/arch/prep/prep/autoconf.c: revision 1.25 sys/arch/newsmips/newsmips/autoconf.c: revision 1.36 sys/arch/sbmips/sbmips/autoconf.c: revision 1.8 Do not call setroot() from MD code and from MI code, which has unwanted sideeffects in the RB_ASKNAME case. This fixes PR/46732. No longer wrap MD cpu_rootconf(), as hp300 port stores reboot information as a side effect. Instead call MI rootconf() from MD code which makes rootconf() now a wrapper to setroot(). Adjust several MD routines to set the global booted_device,booted_partition variables instead of passing partial information to setroot(). Make cpu_rootconf(9) describe the calling order. add rootconf(9) as a link to cpu_rootconf(9) make this compile again
1.15.12.1	30-Oct-2012	yamt	sync with head
1.16.2.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.2	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.1	07-Mar-2002	simonb	branches: 1.1.10; 1.1.12; A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.1.12.2	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.1.12.1	07-Mar-2002	simonb	file autoconf.h was added on branch nathanw_sa on 2002-03-07 14:44:04 +0000
1.1.10.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.10.1	07-Mar-2002	jdolecek	file autoconf.h was added on branch kqueue on 2002-06-23 17:35:57 +0000
1.7	06-Sep-2002	gehenna	Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
1.6	31-Jul-2002	simonb	branches: 1.6.2; Add kttcp, sysmon and broadcom/sibyte devices.
1.5	26-Jul-2002	simonb	Split out the {b,c}dev to a separate file, which many devices declared conditionally so that other eval boards (say without PCI support) can share the basic "conf.c".
1.4	19-Jul-2002	thorpej	Rename cdev_systrace_init() to cdev_clonemisc_init(), so it can be properly used by any misc. cloning device. While here, correct a comment to indicate that "open" is the only entry point and that everything else is handled with fileops.
1.3	17-Jun-2002	christos	branches: 1.3.2; MD systrace gluons.
1.2	16-Mar-2002	martin	branches: 1.2.4; Rename ISDN devices, per discussion on tech-kern. The network devices become ippp (ISDN ppp) and irip (ISDN raw IP). The character device now are called: /dev/isdn (isdnd <-> kernel communication), /dev/isdnctl (dialing and other control), /dev/isdntrc* (tracing), /dev/isdnbchan* (raw B channel access, i.e. for user land PPP) and /dev/isdntel* (telephone devices, i.e. for answering machines).
1.1	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.2.4.5	30-Aug-2002	gehenna	Add generic major list for evbmips. It's shared with alchemy and malta.
1.2.4.4	30-Aug-2002	gehenna	catch up with -current.
1.2.4.3	21-Jul-2002	gehenna	catch up with -current.
1.2.4.2	14-Jul-2002	gehenna	catch up with -current.
1.2.4.1	16-May-2002	gehenna	Bye block/character device swicth tables.
1.3.2.4	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
1.3.2.3	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.3.2.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.3.2.1	17-Jun-2002	jdolecek	file conf.c was added on branch kqueue on 2002-06-23 17:35:57 +0000
1.6.2.2	17-Sep-2002	nathanw	Catch up to -current.
1.6.2.1	31-Jul-2002	nathanw	file conf.c was added on branch nathanw_sa on 2002-09-17 21:14:22 +0000
1.8	02-Aug-2009	matt	Use a common version of cpu.c (mmm removing identical code).
1.7	17-Oct-2007	garbled	branches: 1.7.20; 1.7.34; 1.7.38; 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.
1.6	17-May-2007	yamt	branches: 1.6.10; merge yamt-idlelwp branch. asked by core@. some ports still needs work. from doc/BRANCHES: idle lwp, and some changes depending on it. 1. separate context switching and thread scheduling. (cf. gmcgarry_ctxsw) 2. implement idle lwp. 3. clean up related MD/MI interfaces. 4. make scheduler(s) modular.
1.5	11-Dec-2005	christos	branches: 1.5.26; 1.5.30; 1.5.32; 1.5.38; 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	07-Mar-2002	simonb	branches: 1.1.10; 1.1.12; A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.1.12.2	18-Oct-2002	nathanw	Catch up to -current.
1.1.12.1	07-Mar-2002	nathanw	file cpu.c was added on branch nathanw_sa on 2002-10-18 02:36:38 +0000
1.1.10.3	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
1.1.10.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.10.1	07-Mar-2002	jdolecek	file cpu.c was added on branch kqueue on 2002-06-23 17:35:57 +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	03-Sep-2007	yamt	sync with head.
1.5.38.1	22-May-2007	matt	Update to HEAD.
1.5.32.1	11-Jul-2007	mjf	Sync with head.
1.5.30.1	27-May-2007	ad	Sync with head.
1.5.26.1	18-Apr-2007	ad	Pull in sys/cpu.h.
1.6.10.1	06-Nov-2007	matt	sync with HEAD
1.7.38.1	13-Jan-2010	matt	Use a common cpu.c for evbmips single cpu machines
1.7.34.1	24-Oct-2010	jym	Sync with HEAD
1.7.20.1	19-Aug-2009	yamt	sync with head.
1.3	09-Sep-2002	simonb	Share disksubr.c across all evbmips "ports" (it was identical).
1.2	09-Sep-2002	simonb	Remove some unused code.
1.1	07-Mar-2002	simonb	branches: 1.1.10; 1.1.12; A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.1.12.2	17-Sep-2002	nathanw	Catch up to -current.
1.1.12.1	07-Mar-2002	nathanw	file disksubr.c was added on branch nathanw_sa on 2002-09-17 21:14:22 +0000
1.1.10.3	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
1.1.10.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.10.1	07-Mar-2002	jdolecek	file disksubr.c was added on branch kqueue on 2002-06-23 17:35:58 +0000
1.3	11-Dec-2005	christos	merge ktrace-lwp.
1.2	15-Jul-2003	lukem	__KERNEL_RCSID()
1.1	07-Mar-2002	simonb	branches: 1.1.10; 1.1.12; 1.1.18; A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.1.18.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.18.2	18-Sep-2004	skrll	Sync with HEAD.
1.1.18.1	03-Aug-2004	skrll	Sync with HEAD
1.1.12.2	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.1.12.1	07-Mar-2002	simonb	file leds.c was added on branch nathanw_sa on 2002-03-07 14:44:04 +0000
1.1.10.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.10.1	07-Mar-2002	jdolecek	file leds.c was added on branch kqueue on 2002-06-23 17:35:58 +0000
1.47	05-Mar-2024	thorpej	Move the at-shutdown call to resettodr() from cpu_reboot() to kern_reboot(). It's a small step, but it's a step.
1.46	22-Dec-2016	cherry	switch all ports to use uvm_init.c:uvm_md_init() uvm_setpagesize() is now subsumed within this funciton.
1.45	11-Jul-2016	matt	branches: 1.45.2; Use pmap_kenter flags to create cached/uncached entries. #include <mips/locore.h> when appropriate
1.44	01-Jun-2015	matt	Rework cavium support in preparation for MULTIPROCESSOR support
1.43	24-Mar-2014	christos	branches: 1.43.6; use cpu_{g,s}etmodel
1.42	02-Mar-2012	matt	branches: 1.42.2; 1.42.4; Remove reduntant/conflicting common declarations.
1.41	10-Jul-2011	matt	branches: 1.41.2; 1.41.6; CLeanup machine includes
1.40	20-Feb-2011	matt	Merge forward from matt-nb5-mips64.
1.39	08-Feb-2011	rmind	Remove clause 3 (UCB advertising clause) from the University of Utah copyright. Confirmed by Mike Hibler, mike at cs.utah.edu - thanks! Also, merge UCB and Utah copyright texts back into one, as they originally were. Extra verification by snj@.
1.38	08-Feb-2010	joerg	branches: 1.38.2; 1.38.4; 1.38.6; Remove separate mb_map. The nmbclusters is computed at boot time based on the amount of physical memory and limited by NMBCLUSTERS if present. Architectures without direct mapping also limit it based on the kmem_map size, which is used as backing store. On i386 and ARM, the maximum KVA used for mbuf clusters is limited to 64MB by default. The old default limits and limits based on GATEWAY have been removed. key_registered_sb_max is hard-wired to a value derived from 2048 clusters.
1.37	14-Dec-2009	matt	branches: 1.37.2; Merge from matt-nb5-mips64 Merge mips-specific arch files.
1.36	27-Nov-2009	rmind	- Use uvm_lwp_setuarea() instead of directly setting address to lwp_t::l_addr. - Replace most remaining uses of l_addr with uvm_lwp_getuarea() or lwp_getpcb(). - Amend assembly in ports where it accesses PCB via struct user. - Rename L_ADDR to L_PCB in few places. Reduce sys/user.h inclusions.
1.35	26-Nov-2009	matt	Kill proc0paddr. Use lwp0.l_addr instead.
1.34	18-Mar-2009	cegger	Ansify function definitions w/o arguments. Generated with sed.
1.33	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.)
1.32	13-Feb-2009	apb	Use "defopt MODULAR" in sys/conf/files, and #include "opt_modular.h" in all kernel sources that use the MODULAR option. Proposed in tech-kern on 18 Jan 2009.
1.31	30-Nov-2008	martin	branches: 1.31.4; As discussed on tech-kern: mutex_init is too heavyweight for early bootstrap phases, so move the initialization of the ksyms mutex back into main via a function called ksyms_init. Rename the existing (but quite different) ksyms_init* variations into ksyms_addsyms_elf() and ksyms_addsyms_explicit() and adapt machdep code accordingly.
1.30	12-Nov-2008	ad	Remove LKMs and switch to the module framework, pass 1. Proposed on tech-kern@.
1.29	11-Nov-2008	dyoung	It is not appropriate to call pmf_system_shutdown(9) from doshutdownhooks(9): shutdown hooks registered by shutdownhook_establish(9) expect to be called with interrupts disabled, but shutdown hooks registered with pmf_device_register1(9) expect to be called with interrupts enabled. So I have made two changes: 1 Do not call pmf_system_shutdown() from doshutdownhooks(). Instead, change every call to doshutdownhooks() to a call to doshutdownhooks() followed by a call to pmf_system_shutdown(). No functional change is intended by this change. 2 Make i386 re-enable interrupts briefly while it calls pmf_system_shutdown(). I leave it to others either to fix the other ports, or to factor out some MI shutdown code, as joerg@ suggests, and fix that. Note that a functional change is intended by this change. I hope that this patch will stop us from flip-flopping between calling doshutdownhooks() and pmf_system_shutdown() sometimes with and sometimes without interrupts enabled.
1.28	02-Jul-2008	ad	branches: 1.28.2; 1.28.4; 1.28.10; Replce exec_map with a pool. Proposed on tech-kern@, reviewed by chs@.
1.27	17-Oct-2007	garbled	branches: 1.27.16; 1.27.20; 1.27.22; 1.27.24; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.26	17-May-2007	yamt	branches: 1.26.10; merge yamt-idlelwp branch. asked by core@. some ports still needs work. from doc/BRANCHES: idle lwp, and some changes depending on it. 1. separate context switching and thread scheduling. (cf. gmcgarry_ctxsw) 2. implement idle lwp. 3. clean up related MD/MI interfaces. 4. make scheduler(s) modular.
1.25	06-Mar-2007	simonb	branches: 1.25.2; 1.25.4; 1.25.10; Fix some caddr_t rototill fallout.
1.24	05-Mar-2007	dogcow	semimechanically convert 'void foo' -> 'void *foo', as part of the continuing caddr_t fallout.
1.23	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.22	24-Dec-2005	perry	branches: 1.22.26; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.21	11-Dec-2005	christos	merge ktrace-lwp.
1.20	25-Apr-2005	lukem	branches: 1.20.2; Move the MI printing of `copyright' to the MD cpu_startup() code where the printing of `version' is already performed. This has the benefit of allowing the copyright to be available via dmesg(8) on platforms which need the `msgbuf' to be setup in cpu_startup() before printed output is remembered.
1.19	03-Apr-2004	simonb	branches: 1.19.4; Copy Izumi Tsutsui's total/avail memory message tidy up. sgimips is a little different, that is left as is.
1.18	13-Feb-2004	wiz	Uppercase CPU, plural is CPUs.
1.17	30-Dec-2003	pk	Replace the traditional buffer memory management -- based on fixed per buffer virtual memory reservation and a private pool of memory pages -- by a scheme based on memory pools. This allows better utilization of memory because buffers can now be allocated with a granularity finer than the system's native page size (useful for filesystems with e.g. 1k or 2k fragment sizes). It also avoids fragmentation of virtual to physical memory mappings (due to the former fixed virtual address reservation) resulting in better utilization of MMU resources on some platforms. Finally, the scheme is more flexible by allowing run-time decisions on the amount of memory to be used for buffers. On the other hand, the effectiveness of the LRU queue for buffer recycling may be somewhat reduced compared to the traditional method since, due to the nature of the pool based memory allocation, the actual least recently used buffer may release its memory to a pool different from the one needed by a newly allocated buffer. However, this effect will kick in only if the system is under memory pressure.
1.16	27-Oct-2003	simonb	Set the CPU frequency parameters from YAMON if available, and fall back to the timer/RTC based calibration loops otherwise.
1.15	27-Oct-2003	simonb	Remove useless call to consinit().
1.14	26-Sep-2003	simonb	Cast through (void *) to appease gcc3. XXX1 - why does this "type-punned pointer" warning only affect little- endian MIPS and not big-endian MIPS?! XXX2 - too much duplicated code.
1.13	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.12	15-Jul-2003	lukem	__KERNEL_RCSID()
1.11	14-Jun-2003	thorpej	branches: 1.11.2; Also pass a type argument to comcnattach() and com_kgdb_attach(). comspeed() (and thus cominit()) may need this information.
1.10	26-Apr-2003	ragge	Call ksyms_init() instead of ddb_init() in case of NKSYMS \|\| defined(DDB) \|\| defined(LKM)
1.9	02-Apr-2003	thorpej	Use PAGE_SIZE rather than NBPG.
1.8	17-Jan-2003	thorpej	Merge the nathanw_sa branch.
1.7	25-Aug-2002	thorpej	Make nbuf, nswbuf, and bufpages unsigned. Make all operations on these variables unsigned, and update places where their values are printed.
1.6	05-Aug-2002	simonb	branches: 1.6.2; Fix tyop.
1.5	04-Aug-2002	gmcgarry	Merge cpu_sysctl() for all mips ports, based on powerpc and m68k precedent. For now, only pmax implements CPU_BOOTED_KERNEL. Need to revisit.
1.4	12-Jul-2002	simonb	Add a comment; fix white-space niggle.
1.3	09-Apr-2002	simonb	branches: 1.3.2; 1.3.6; - Calibrate the timer before the first call to delay. - Don't use a magic number for the com port address.
1.2	08-Apr-2002	simonb	- Call mips_vector_init() before setting up the serial console, but after setting up the prom-based console. If more than one cpu class is enabled, the wbflush() handler (needed indirectly by com.c) won't be set up. - Purge some old pmax mcclock-based code. - Remove a '#if 1/#endif' pair.
1.1	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.3.6.3	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.3.6.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.3.6.1	09-Apr-2002	jdolecek	file machdep.c was added on branch kqueue on 2002-06-23 17:35:58 +0000
1.3.2.2	30-Aug-2002	gehenna	catch up with -current.
1.3.2.1	16-Jul-2002	gehenna	catch up with -current.
1.6.2.3	27-Aug-2002	nathanw	Catch up to -current.
1.6.2.2	13-Aug-2002	simonb	LWP'ify the evbmips port.
1.6.2.1	05-Aug-2002	simonb	file machdep.c was added on branch nathanw_sa on 2002-08-13 04:21:57 +0000
1.11.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.11.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.11.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.11.2.1	03-Aug-2004	skrll	Sync with HEAD
1.19.4.1	29-Apr-2005	kent	sync with -current
1.20.2.2	03-Sep-2007	yamt	sync with head.
1.20.2.1	21-Jun-2006	yamt	sync with head.
1.22.26.2	18-Apr-2007	ad	- Further adaptations to MIPS for the yamt-idlelwp branch. - Make curlwp a register variable on MIPS.
1.22.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.25.10.1	22-May-2007	matt	Update to HEAD.
1.25.4.1	11-Jul-2007	mjf	Sync with head.
1.25.2.1	27-May-2007	ad	Sync with head.
1.26.10.1	06-Nov-2007	matt	sync with HEAD
1.27.24.1	03-Jul-2008	simonb	Sync with head.
1.27.22.1	18-Sep-2008	wrstuden	Sync with wrstuden-revivesa-base-2.
1.27.20.2	11-Mar-2010	yamt	sync with head
1.27.20.1	04-May-2009	yamt	sync with head.
1.27.16.2	17-Jan-2009	mjf	Sync with HEAD.
1.27.16.1	02-Jul-2008	mjf	Sync with HEAD.
1.28.10.10	14-Feb-2012	matt	mem_cluster_cnt on mips is now a u_int.
1.28.10.9	29-Apr-2011	matt	Major merge to/from current. Adds MIPS32/MIPS64 R2 support (24k, 74k, etc.) including COP0_USERLOCAL Adds support for emulation of rdhwr $3,$29 instruction. Major cleanup of SMP code. (stable on multi-core / single thread per core) llsc locking code only used in MP capable kernels.
1.28.10.8	21-Mar-2010	cliff	mips_vector_init now takes an argument to specify splsw. NULL specifies use the default 'std_splsw'
1.28.10.7	28-Feb-2010	matt	Use cpu_startup_common.
1.28.10.6	27-Feb-2010	snj	Fix gimplish.
1.28.10.5	27-Feb-2010	matt	For MULTIPROCESSOR kernels, enable exception fixups.
1.28.10.4	01-Feb-2010	matt	fix fallout from frame/trapframe merger.
1.28.10.3	31-Dec-2009	matt	Use mips_page_physload and mips_init_lwp0_uarea.
1.28.10.2	07-Sep-2009	matt	Update to deal with pcb_context being a label_t (this should be a common routine).
1.28.10.1	21-Aug-2009	matt	Make MALTA LP64 capable.
1.28.4.3	28-Apr-2009	skrll	Sync with HEAD.
1.28.4.2	03-Mar-2009	skrll	Sync with HEAD.
1.28.4.1	19-Jan-2009	skrll	Sync with HEAD.
1.28.2.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.31.4.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.37.2.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.38.6.2	05-Mar-2011	bouyer	Sync with HEAD
1.38.6.1	17-Feb-2011	bouyer	Sync with HEAD
1.38.4.1	06-Jun-2011	jruoho	Sync with HEAD.
1.38.2.1	05-Mar-2011	rmind	sync with head
1.41.6.3	06-Mar-2012	mrg	sync to -current
1.41.6.2	06-Mar-2012	mrg	sync to -current
1.41.6.1	04-Mar-2012	mrg	sync to latest -current.
1.41.2.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.41.2.1	17-Apr-2012	yamt	sync with head
1.42.4.1	18-May-2014	rmind	sync with head
1.42.2.2	03-Dec-2017	jdolecek	update from HEAD
1.42.2.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.43.6.3	05-Feb-2017	skrll	Sync with HEAD
1.43.6.2	05-Oct-2016	skrll	Sync with HEAD
1.43.6.1	06-Jun-2015	skrll	Sync with HEAD
1.45.2.1	07-Jan-2017	pgoyette	Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
1.6	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.5	11-Dec-2005	christos	branches: 1.5.74; 1.5.76; 1.5.78; merge ktrace-lwp.
1.4	15-Jul-2003	lukem	__KERNEL_RCSID()
1.3	12-Jul-2002	simonb	branches: 1.3.2; 1.3.8; Don't need to include <sys/malloc.h>, <machine/locore.h> or <uvm/uvm_extern.h> here.
1.2	23-Mar-2002	simonb	branches: 1.2.2; 1.2.6; Convert evbmips to use mips/mips/bus_space_alignstride_chipdep.c.
1.1	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.2.6.3	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.2.6.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.2.6.1	23-Mar-2002	jdolecek	file malta_bus_io.c was added on branch kqueue on 2002-06-23 17:35:58 +0000
1.2.2.1	16-Jul-2002	gehenna	catch up with -current.
1.3.8.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.8.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.8.1	03-Aug-2004	skrll	Sync with HEAD
1.3.2.2	12-Jul-2002	simonb	Don't need to include <sys/malloc.h>, <machine/locore.h> or <uvm/uvm_extern.h> here.
1.3.2.1	12-Jul-2002	simonb	file malta_bus_io.c was added on branch nathanw_sa on 2002-07-12 00:27:19 +0000
1.5.78.1	16-May-2008	yamt	sync with head.
1.5.76.1	18-May-2008	yamt	sync with head.
1.5.74.1	02-Jun-2008	mjf	Sync with HEAD.
1.7	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.6	11-Dec-2005	christos	branches: 1.6.74; 1.6.76; 1.6.78; merge ktrace-lwp.
1.5	15-Jul-2003	lukem	__KERNEL_RCSID()
1.4	12-Jul-2002	simonb	branches: 1.4.2; 1.4.8; Don't need to include <sys/malloc.h>, <machine/locore.h> or <uvm/uvm_extern.h> here.
1.3	09-Apr-2002	simonb	branches: 1.3.2; 1.3.6; Remove a few more magic numbers.
1.2	23-Mar-2002	simonb	Convert evbmips to use mips/mips/bus_space_alignstride_chipdep.c.
1.1	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.3.6.3	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.3.6.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.3.6.1	09-Apr-2002	jdolecek	file malta_bus_mem.c was added on branch kqueue on 2002-06-23 17:35:58 +0000
1.3.2.1	16-Jul-2002	gehenna	catch up with -current.
1.4.8.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.8.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.8.1	03-Aug-2004	skrll	Sync with HEAD
1.4.2.2	12-Jul-2002	simonb	Don't need to include <sys/malloc.h>, <machine/locore.h> or <uvm/uvm_extern.h> here.
1.4.2.1	12-Jul-2002	simonb	file malta_bus_mem.c was added on branch nathanw_sa on 2002-07-12 00:27:20 +0000
1.6.78.1	16-May-2008	yamt	sync with head.
1.6.76.1	18-May-2008	yamt	sync with head.
1.6.74.1	02-Jun-2008	mjf	Sync with HEAD.
1.9	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.8	20-Feb-2011	matt	Merge forward from matt-nb5-mips64.
1.7	28-Apr-2008	martin	branches: 1.7.18; 1.7.22; 1.7.28; 1.7.30; Remove clause 3 and 4 from TNF licenses
1.6	08-Jan-2008	dogcow	branches: 1.6.6; 1.6.8; 1.6.10; explicitly include <sys/device.h>
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	12-Jul-2002	simonb	branches: 1.3.2; 1.3.8; Fix a typo in a comment.
1.2	18-Mar-2002	simonb	branches: 1.2.4; 1.2.8; Convert to use <mips/bus_*.h>.
1.1	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.2.8.3	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.2.8.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.2.8.1	18-Mar-2002	jdolecek	file malta_dma.c was added on branch kqueue on 2002-06-23 17:35:58 +0000
1.2.4.1	16-Jul-2002	gehenna	catch up with -current.
1.3.8.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.8.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.8.1	03-Aug-2004	skrll	Sync with HEAD
1.3.2.2	12-Jul-2002	simonb	Fix a typo in a comment.
1.3.2.1	12-Jul-2002	simonb	file malta_dma.c was added on branch nathanw_sa on 2002-07-12 00:23:05 +0000
1.4.16.1	21-Jan-2008	yamt	sync with head
1.5.64.1	08-Jan-2008	bouyer	Sync with HEAD
1.5.56.1	18-Feb-2008	mjf	Sync with HEAD.
1.5.50.1	09-Jan-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.
1.7.30.1	05-Mar-2011	bouyer	Sync with HEAD
1.7.28.1	06-Jun-2011	jruoho	Sync with HEAD.
1.7.22.1	05-Mar-2011	rmind	sync with head
1.7.18.1	10-Jan-2010	matt	Add generic support for DMA bounce buffers and real version of bus_dmatag_subregion. MALTA uses it for ISADMA. Make RMIXL use for creating 32bit and 29bit subregions.
1.27	21-Nov-2020	thorpej	malloc(9) -> kmem(9)
1.26	10-Nov-2019	chs	branches: 1.26.8; in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT and remove code to handle failures that can no longer happen.
1.25	26-Aug-2016	skrll	branches: 1.25.16; Adjust evbmips_iointr to pass a clockframe pointer and use it for pwmclock @ voyager. Suggested by matt@ Hi macallan!
1.24	31-Mar-2014	christos	branches: 1.24.6; fix typo
1.23	29-Mar-2014	christos	make pci_intr_string and eisa_intr_string take a buffer and a length instead of relying in local static storage.
1.22	27-Oct-2012	chs	branches: 1.22.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.21	04-Apr-2011	dyoung	branches: 1.21.4; 1.21.14; Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9), pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match predicate passed to pciide_compat_intr_establish() should ever modify their pci_attach_args argument, so make their pci_attach_args arguments const and deal with the fallout throughout the kernel. For the most part, these changes add a 'const' where there was no 'const' before, however, some drivers and MD code used to modify pci_attach_args. Now those drivers either copy their pci_attach_args and modify the copy, or refrain from modifying pci_attach_args: Xen: according to Manuel Bouyer, writing to pci_attach_args in pci_intr_map() was a leftover from Xen 2. Probably a bug. I stopped writing it. I have not tested this change. siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args. Probably a bug. I use a temporary variable. I have not tested this change. slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args. Probably a bug. Use a local pci_attach_args. I have not tested this change. viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the caller's pci_attach_args. Probably a bug. Make a local copy of the caller's pci_attach_args and modify the copy. I have not tested this change. While I'm here, make pci_mapreg_submap() static. With these changes in place, I have tested the compilation of these kernels: alpha GENERIC amd64 GENERIC XEN3_DOM0 arc GENERIC atari HADES MILAN-PCIIDE bebox GENERIC cats GENERIC cobalt GENERIC evbarm-eb NSLU2 evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200 KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425 evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3 evbmips64-el XLSATX evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266 OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT hp700 GENERIC i386 ALL XEN3_DOM0 XEN3_DOMU ibmnws GENERIC macppc GENERIC mvmeppc GENERIC netwinder GENERIC ofppc GENERIC prep GENERIC sandpoint GENERIC sgimips GENERIC32_IP2x sparc GENERIC_SUN4U KRUPS sparc64 GENERIC As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels with or without my patches in place: ### evbmips-el GDIUM nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop ### evbarm-el MPCSA_GENERIC src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc' ### ia64 GENERIC /tmp/genassym.28085/assym.c: In function 'f111': /tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb' /tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type ### sgimips GENERIC32_IP3x crmfb.o: In function `crmfb_attach': crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid' crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid' crmfb.c:(.text+0x234c): undefined reference to `edid_parse' crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse' crmfb.c:(.text+0x2354): undefined reference to `edid_print' crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
1.20	20-Feb-2011	matt	Merge forward from matt-nb5-mips64.
1.19	26-May-2008	tsutsui	branches: 1.19.16; 1.19.20; 1.19.26; 1.19.28; Remove all initialization of obsolete ci_divisor_recip in mips struct cpu_info and related macroes. The member was prepared for a hack in MD microtime(9) implementation but it has been superseded by MI timecounter(9).
1.18	09-Jan-2008	wiz	branches: 1.18.6; 1.18.8; 1.18.10; 1.18.12; Fix typo in macro name and comments.
1.17	08-Jan-2008	tsutsui	Set proper mask values for ipl_sr_bits[] and use C99 initializer to avoid confusion. Tested on gxemul.
1.16	08-Jan-2008	dogcow	I'm not positive that the mips_ipl_si_to_sr assignments are correct - but at least the thing compiles now.
1.15	17-Oct-2007	garbled	branches: 1.15.2; 1.15.8; 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.
1.14	17-May-2007	yamt	branches: 1.14.10; merge yamt-idlelwp branch. asked by core@. some ports still needs work. from doc/BRANCHES: idle lwp, and some changes depending on it. 1. separate context switching and thread scheduling. (cf. gmcgarry_ctxsw) 2. implement idle lwp. 3. clean up related MD/MI interfaces. 4. make scheduler(s) modular.
1.13	21-Dec-2006	yamt	branches: 1.13.2; 1.13.6; 1.13.8; 1.13.14; merge yamt-splraiseipl branch. - finish implementing splraiseipl (and makeiplcookie). http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html - complete workqueue(9) and fix its ipl problem, which is reported to cause audio skipping. - fix netbt (at least compilation problems) for some ports. - fix PR/33218.
1.12	02-Sep-2006	gdamore	branches: 1.12.2; 1.12.4; Remove pointless reference to evbmips/clockvar.h.
1.11	09-Feb-2006	gdamore	branches: 1.11.2; au_icu.c is in mips/ and should not depend on evbmips intr handler struct. convert various u_int32_t to preferred uint32_t.
1.10	25-Nov-2005	simonb	branches: 1.10.2; 1.10.4; 1.10.6; Include <sys/systm.h> if we use printf(), instead of relying on some other random header pulling <sys/systm.h> in for us.
1.9	15-Jul-2003	lukem	branches: 1.9.16; 1.9.24; __KERNEL_RCSID()
1.8	25-May-2003	tsutsui	branches: 1.8.2; Use common mips/softintr.c for softintr(9) on evbmips. Ok'ed by simonb.
1.7	06-Dec-2002	simonb	Fix a typo in the PCI map array (no functionality changes in practice).
1.6	10-Nov-2002	simonb	Keep the knowledge of the H/W interrupt 5 event counter local to interrupt.c. This change also unmasked the fact that the Alchemy boards did not initialise this counter.
1.5	29-Aug-2002	simonb	It's the gt64120, not the gt62140.
1.4	29-Jul-2002	simonb	branches: 1.4.2; Move the soft interrupts IPL masks from port-specific code to board-specific code. Change a u_long to a uint32_t in the timer calibration routines.
1.3	04-Jun-2002	simonb	branches: 1.3.2; 3 ports are now using the reciprocal count divisor code now, move it to <mips/cpu.h>, and add MIPS_SET_CI_RECIPRICAL and MIPS_COUNT_TO_MHZ macros to use it.
1.2	08-Apr-2002	simonb	branches: 1.2.2; Make clock/time handling more accurate: - Use the CPU count register for more accurate microtime (from sbmips) and delay (based on an evbmips delay function) functions. - Schedule the next hardclock interrupt more accurately (from an sgimips patch by Rafal Boni). Clock drift on one board is now ~7ppm instead of ~330ppm. - Purge old pmax-based mcclock code. - Correctly round off some clock-derived variable calculations. XXX: Some of this code should be migrated to sys/arch/mips.
1.1	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.2.2.3	31-Aug-2002	gehenna	catch up with -current.
1.2.2.2	30-Aug-2002	gehenna	catch up with -current.
1.2.2.1	14-Jul-2002	gehenna	catch up with -current.
1.3.2.3	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.3.2.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.3.2.1	04-Jun-2002	jdolecek	file malta_intr.c was added on branch kqueue on 2002-06-23 17:35:59 +0000
1.4.2.4	11-Dec-2002	thorpej	Sync with HEAD.
1.4.2.3	11-Nov-2002	nathanw	Catch up to -current
1.4.2.2	17-Sep-2002	nathanw	Catch up to -current.
1.4.2.1	29-Jul-2002	nathanw	file malta_intr.c was added on branch nathanw_sa on 2002-09-17 21:14:23 +0000
1.8.2.4	11-Dec-2005	christos	Sync with head.
1.8.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.8.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.8.2.1	03-Aug-2004	skrll	Sync with HEAD
1.9.24.1	29-Nov-2005	yamt	sync with head.
1.9.16.4	21-Jan-2008	yamt	sync with head
1.9.16.3	03-Sep-2007	yamt	sync with head.
1.9.16.2	30-Dec-2006	yamt	sync with head.
1.9.16.1	21-Jun-2006	yamt	sync with head.
1.10.6.1	22-Apr-2006	simonb	Sync with head.
1.10.4.1	09-Sep-2006	rpaulo	sync with head
1.10.2.1	18-Feb-2006	yamt	sync with head.
1.11.2.1	03-Sep-2006	yamt	sync with head.
1.12.4.1	22-Sep-2006	yamt	fix softintr for following ports. (hopefully) hpcmips evbmips algor arc ews4800mips newsmips
1.12.2.1	12-Jan-2007	ad	Sync with head.
1.13.14.1	22-May-2007	matt	Update to HEAD.
1.13.8.1	11-Jul-2007	mjf	Sync with head.
1.13.6.1	27-May-2007	ad	Sync with head.
1.13.2.1	18-Apr-2007	ad	Pull in sys/cpu.h.
1.14.10.3	23-Mar-2008	matt	sync with HEAD
1.14.10.2	09-Jan-2008	matt	sync with HEAD
1.14.10.1	06-Nov-2007	matt	sync with HEAD
1.15.8.2	10-Jan-2008	bouyer	Sync with HEAD
1.15.8.1	08-Jan-2008	bouyer	Sync with HEAD
1.15.2.1	18-Feb-2008	mjf	Sync with HEAD.
1.18.12.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.18.10.1	04-May-2009	yamt	sync with head.
1.18.8.1	04-Jun-2008	yamt	sync with head
1.18.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.19.28.1	05-Mar-2011	bouyer	Sync with HEAD
1.19.26.1	06-Jun-2011	jruoho	Sync with HEAD.
1.19.20.2	21-Apr-2011	rmind	sync with head
1.19.20.1	05-Mar-2011	rmind	sync with head
1.19.16.7	16-May-2010	matt	Add IPL_DDB. This is needed for watchdog on sbmips and for IPIs used by DDB. It's above IPL_SCHED but below IPL_HIGH.
1.19.16.6	28-Feb-2010	matt	#define __INTR_PRIVATE
1.19.16.5	23-Feb-2010	matt	Instead of a read-only ipl_sr_bits, define a ipl_sr_map struct and fill that in the interrupt init routine. There's a default ipl_sr_map will operate correctly, but isn't performant.
1.19.16.4	16-Feb-2010	matt	Add __HAVE_PREEMPTION support for NetBSD/mips. Kill IPL_PREEMPT since it isn't needed.
1.19.16.3	15-Feb-2010	matt	Adapt to the new interrupt framework for NetBSD/mips.
1.19.16.2	06-Feb-2010	matt	A little constification and remove some old softintr cruft.
1.19.16.1	20-Jan-2010	matt	Adjust things to the new world order.
1.21.14.3	03-Dec-2017	jdolecek	update from HEAD
1.21.14.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.21.14.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.21.4.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.21.4.1	30-Oct-2012	yamt	sync with head
1.22.2.1	18-May-2014	rmind	sync with head
1.24.6.1	05-Oct-2016	skrll	Sync with HEAD
1.25.16.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.26.8.1	14-Dec-2020	thorpej	Sync w/ HEAD.
1.1	07-Mar-2002	simonb	branches: 1.1.10; 1.1.12; A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.1.12.2	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.1.12.1	07-Mar-2002	simonb	file maltareg.h was added on branch nathanw_sa on 2002-03-07 14:44:05 +0000
1.1.10.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.10.1	07-Mar-2002	jdolecek	file maltareg.h was added on branch kqueue on 2002-06-23 17:35:59 +0000
1.6	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.5	20-Feb-2011	matt	Merge forward from matt-nb5-mips64.
1.4	28-Apr-2008	martin	branches: 1.4.18; 1.4.22; 1.4.28; 1.4.30; Remove clause 3 and 4 from TNF licenses
1.3	18-Mar-2002	simonb	branches: 1.3.8; 1.3.10; 1.3.118; 1.3.120; 1.3.122; Use <mips/isa_machdep.h> and <mips/pci_machdep.h>.
1.2	18-Mar-2002	simonb	Convert to use <mips/bus_*.h>.
1.1	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.3.122.1	16-May-2008	yamt	sync with head.
1.3.120.1	18-May-2008	yamt	sync with head.
1.3.118.1	02-Jun-2008	mjf	Sync with HEAD.
1.3.10.2	18-Mar-2002	simonb	Use <mips/isa_machdep.h> and <mips/pci_machdep.h>.
1.3.10.1	18-Mar-2002	simonb	file maltavar.h was added on branch nathanw_sa on 2002-03-18 10:10:17 +0000
1.3.8.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.3.8.1	18-Mar-2002	jdolecek	file maltavar.h was added on branch kqueue on 2002-06-23 17:35:59 +0000
1.4.30.1	05-Mar-2011	bouyer	Sync with HEAD
1.4.28.1	06-Jun-2011	jruoho	Sync with HEAD.
1.4.22.1	05-Mar-2011	rmind	sync with head
1.4.18.1	10-Jan-2010	matt	Add generic support for DMA bounce buffers and real version of bus_dmatag_subregion. MALTA uses it for ISADMA. Make RMIXL use for creating 32bit and 29bit subregions.
1.2	13-Mar-2002	simonb	Remove bogus file that shouldn't have been added in the first place.
1.1	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.17	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.16	24-Apr-2021	thorpej	branches: 1.16.8; 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?).
1.15	02-Oct-2015	msaitoh	branches: 1.15.32; PCI Extended Configuration stuff written by nonaka@: - Add PCI Extended Configuration Space support into x86. - Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1 if it isn't accessible. - Decode Extended Capability in PCI Extended Configuration Space. Currently the following extended capabilities are decoded: - Advanced Error Reporting - Virtual Channel - Device Serial Number - Power Budgeting - Root Complex Link Declaration - Root Complex Event Collector Association - Access Control Services - Alternative Routing-ID Interpretation - Address Translation Services - Single Root IO Virtualization - Page Request - TPH Requester - Latency Tolerance Reporting - Secondary PCI Express - Process Address Space ID - LN Requester - L1 PM Substates The following extended capabilities are not decoded yet: - Root Complex Internal Link Control - Multi-Function Virtual Channel - RCRB Header - Vendor Unique - Configuration Access Correction - Multiple Root IO Virtualization - Multicast - Resizable BAR - Dynamic Power Allocation - Protocol Multiplexing - Downstream Port Containment - Precision Time Management - M-PCIe - Function Reading Status Queueing - Readiness Time Reporting - Designated Vendor-Specific
1.14	07-Jun-2015	matt	#include <mips/cpuregs.h>
1.13	06-Jun-2011	matt	branches: 1.13.12; 1.13.30; CFATTACH_DECL(..., sizeof(struct device), -> CFATTACH_DECL_NEW(..., 0 struct device * -> device_t struct cfdata * -> cfdata_t use bool when appropriate some constification
1.12	17-May-2011	dyoung	branches: 1.12.2; PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional role in NetBSD (drivers are no longer supposed to write these to pa_flags) without changing name. Correct that. Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names consistent with the other PCI flags and poisoning 3rd-party driver sources that use the flags in the old bad way. This patch produces no binary changes in this set of PCI kernels when they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes: algor P4032 P5064 P6032 alpha GENERIC amd64 GENERIC XEN3_DOM0 arc GENERIC atari HADES MILAN-PCIIDE bebox GENERIC cats GENERIC cobalt GENERIC evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 evbarm-el IXDP425 IXM1200 KUROBOX_PRO evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425 evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3 evbmips64-el XLSATX evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266 evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT hp700 GENERIC i386 ALL XEN3_DOM0 XEN3_DOMU ibmnws GENERIC iyonix GENERIC landisk GENERIC macppc GENERIC mvmeppc GENERIC netwinder GENERIC ofppc GENERIC prep GENERIC sandpoint GENERIC sbmips-el GENERIC sgimips GENERIC32_IP2x GENERIC32_IP3x sparc GENERIC_SUN4U KRUPS sparc64 GENERIC
1.11	14-Mar-2009	dsl	branches: 1.11.4; 1.11.6; 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.)
1.10	06-Apr-2006	simonb	branches: 1.10.66; 1.10.74; 1.10.80; Remove "return" at the end of a void function.
1.9	11-Dec-2005	christos	branches: 1.9.4; 1.9.6; 1.9.8; 1.9.10; 1.9.12; merge ktrace-lwp.
1.8	30-Aug-2004	drochner	branches: 1.8.12; Phase out the use of a string as first "attach args" member to control which bustype should be attached with a specific call to config_found() (from a "mainbus" or a bus bridge). Do it for isa/eisa/mca and pci/agp for now. These buses all attach to an mi interface attribute "isabus", "eisabus" etc., and the autoconf framework now allows to specify an interface attribute on config_found() and config_search(), which limits the search of matching config data to these which attach to that specific attribute. So we basically have to call config_found_ia(..., "foobus", ...) where such a bus is attached. As a consequence, where a "mainbus" or alike also attaches other devices (eg CPUs) which do not attach to a specific attribute yet, we need at least pass an attribute name (different from "foobus") so that the foo bus is not found at these places. This made some minor changes necessary which are not obviously related to the mentioned buses.
1.7	15-Jul-2003	lukem	__KERNEL_RCSID()
1.6	15-Jun-2003	fvdl	branches: 1.6.2; Handle 64bit DMA addresses on PCI for platforms that can (currently only enabled on amd64). Add a dmat64 field to various PCI attach structures, and pass it down where needed. Implement a simple new function called pci_dma64_available(pa) to test if 64bit DMA addresses may be used. This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>, and there is more than 4G of memory.
1.5	02-Oct-2002	thorpej	Add trailing ; to CFATTACH_DECL
1.4	01-Oct-2002	thorpej	Use CFATTACH_DECL().
1.3	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.2	16-May-2002	thorpej	branches: 1.2.2; 1.2.6; 1.2.8; * Add "pcitag_t pba_bridgetag" to pci_attach_args. This is set to NULL for root PCI busses. For busses behind a bridge, it points to a persistent copy of the bridge's pcitag_t. This can be very useful for machine-dependent PCI bus enumeration code. Implement a machine-dependent pci_enumerate_bus() for sparc64 which uses OFW device nodes to enumerate the bus. When a PCI bus that is behind a bridge is attached, pci_attach_hook() allocates a new PCI chipset tag for the new bus and sets it's "curnode" to the OFW node of the bridge. This is used as a starting point when enumerating that bus. Root busses get the OFW node of the host bridge (psycho). * Garbage-collect "ofpci" and "ofppb" from the sparc64 port.
1.1	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.2.8.2	18-Oct-2002	nathanw	Catch up to -current.
1.2.8.1	16-May-2002	nathanw	file gt.c was added on branch nathanw_sa on 2002-10-18 02:36:39 +0000
1.2.6.3	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
1.2.6.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.2.6.1	16-May-2002	jdolecek	file gt.c was added on branch kqueue on 2002-06-23 17:35:59 +0000
1.2.2.2	16-May-2002	thorpej	* Add "pcitag_t pba_bridgetag" to pci_attach_args. This is set to NULL for root PCI busses. For busses behind a bridge, it points to a persistent copy of the bridge's pcitag_t. This can be very useful for machine-dependent PCI bus enumeration code. Implement a machine-dependent pci_enumerate_bus() for sparc64 which uses OFW device nodes to enumerate the bus. When a PCI bus that is behind a bridge is attached, pci_attach_hook() allocates a new PCI chipset tag for the new bus and sets it's "curnode" to the OFW node of the bridge. This is used as a starting point when enumerating that bus. Root busses get the OFW node of the host bridge (psycho). * Garbage-collect "ofpci" and "ofppb" from the sparc64 port.
1.2.2.1	16-May-2002	thorpej	file gt.c was added on branch gehenna-devsw on 2002-05-16 01:01:37 +0000
1.6.2.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.6.2.3	18-Sep-2004	skrll	Sync with HEAD.
1.6.2.2	03-Sep-2004	skrll	Sync with HEAD
1.6.2.1	03-Aug-2004	skrll	Sync with HEAD
1.8.12.1	21-Jun-2006	yamt	sync with head.
1.9.12.1	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.9.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.9.8.1	11-Apr-2006	yamt	sync with head
1.9.6.1	22-Apr-2006	simonb	Sync with head.
1.9.4.1	09-Sep-2006	rpaulo	sync with head
1.10.80.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.10.74.1	28-Apr-2009	skrll	Sync with HEAD.
1.10.66.1	04-May-2009	yamt	sync with head.
1.11.6.1	06-Jun-2011	jruoho	Sync with HEAD.
1.11.4.2	12-Jun-2011	rmind	sync with head
1.11.4.1	31-May-2011	rmind	sync with head
1.12.2.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.13.30.2	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.13.30.1	22-Sep-2015	skrll	Sync with HEAD
1.13.12.1	03-Dec-2017	jdolecek	update from HEAD
1.15.32.1	23-Mar-2021	thorpej	Convert config_found_ia() call sites where the device only carries a single interface attribute to bare config_found() calls.
1.16.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.2	24-Dec-2005	perry	Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.1	07-Mar-2002	simonb	branches: 1.1.10; 1.1.12; 1.1.34; A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.1.34.1	21-Jun-2006	yamt	sync with head.
1.1.12.2	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.1.12.1	07-Mar-2002	simonb	file gtreg.h was added on branch nathanw_sa on 2002-03-07 14:44:06 +0000
1.1.10.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.10.1	07-Mar-2002	jdolecek	file gtreg.h was added on branch kqueue on 2002-06-23 17:35:59 +0000
1.1	07-Mar-2002	simonb	branches: 1.1.10; 1.1.12; A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.1.12.2	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.1.12.1	07-Mar-2002	simonb	file gtvar.h was added on branch nathanw_sa on 2002-03-07 14:44:06 +0000
1.1.10.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.10.1	07-Mar-2002	jdolecek	file gtvar.h was added on branch kqueue on 2002-06-23 17:36:00 +0000
1.18	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h>.
1.17	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.16	24-Apr-2021	thorpej	branches: 1.16.8; 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?).
1.15	07-Jul-2020	thorpej	branches: 1.15.4; Overhaul the interface to pci_configure_bus(): - Don't expose how PCI bus configuration resource management is implemented. Provide a new resource provider API: ==> pciconf_resource_init() -- Initialize a PCI configuration resources container. ==> pciconf_resource_add() -- Add a PCI configuration resource to the container (I/O, MEM, or prefetchable MEM). Multiple resources of each type may be added. ==> pciconf_resource_fini() -- Tear down the PCI configurtation resources container once the bus has been configured. This is much easier to use than the previous method of providing an extent map for each kind of resource, and works better for e.g. ACPI platforms that provide potentially multiple PCI resources in tables provided by firmware. - Re-implement PCI configuration resource management using vmem arenas, rather than extent maps.
1.14	14-Jun-2020	chs	replace EX_NOWAIT with EX_WAITOK in device attach methods. remove checks for failures that can no longer occur.
1.13	07-Aug-2016	skrll	Fix compile for PCI_NETBSD_CONFIGURE
1.12	06-Jun-2011	matt	branches: 1.12.12; 1.12.30; CFATTACH_DECL(..., sizeof(struct device), -> CFATTACH_DECL_NEW(..., 0 struct device * -> device_t struct cfdata * -> cfdata_t use bool when appropriate some constification
1.11	14-Mar-2009	dsl	branches: 1.11.4; 1.11.10; 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.)
1.10	11-Dec-2005	christos	branches: 1.10.78; 1.10.86; 1.10.92; merge ktrace-lwp.
1.9	26-Aug-2005	drochner	s/locdesc_t/int/g
1.8	28-Jun-2005	drochner	branches: 1.8.2; convert remaining autoconf bus "submatch" functions to use the new signature (passing locators), and remove some which obviously don't serve any purpose (untested, sorry)
1.7	15-Jul-2003	lukem	__KERNEL_RCSID()
1.6	01-Jan-2003	thorpej	branches: 1.6.2; Use aprint_normal() for cfprint routines.
1.5	02-Oct-2002	thorpej	Add trailing ; to CFATTACH_DECL
1.4	01-Oct-2002	thorpej	Use CFATTACH_DECL().
1.3	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.2	27-Sep-2002	thorpej	Introduce a new routine, config_match(), which invokes the cfattach->ca_match function in behalf of the caller. Use it rather than invoking cfattach->ca_match directly.
1.1	07-Mar-2002	simonb	branches: 1.1.10; 1.1.12; A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.1.12.3	03-Jan-2003	thorpej	Sync with HEAD.
1.1.12.2	18-Oct-2002	nathanw	Catch up to -current.
1.1.12.1	07-Mar-2002	nathanw	file mainbus.c was added on branch nathanw_sa on 2002-10-18 02:36:39 +0000
1.1.10.3	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
1.1.10.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.10.1	07-Mar-2002	jdolecek	file mainbus.c was added on branch kqueue on 2002-06-23 17:36:00 +0000
1.6.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.6.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.6.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.6.2.1	03-Aug-2004	skrll	Sync with HEAD
1.8.2.1	21-Jun-2006	yamt	sync with head.
1.10.92.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.10.86.1	28-Apr-2009	skrll	Sync with HEAD.
1.10.78.1	04-May-2009	yamt	sync with head.
1.11.10.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.11.4.1	12-Jun-2011	rmind	sync with head
1.12.30.1	05-Oct-2016	skrll	Sync with HEAD
1.12.12.1	03-Dec-2017	jdolecek	update from HEAD
1.15.4.2	22-Mar-2021	thorpej	Audit CFARG_IATTR in config_found() calls, and remove it in situations where the interface attribute is not ambiguous.
1.15.4.1	22-Mar-2021	thorpej	Mechanical conversion of config_found_sm_loc() -> config_found(). CFARG_IATTR usage needs to be audited.
1.16.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
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	06-Jun-2011	matt	branches: 1.10.2; 1.10.12; CFATTACH_DECL(..., sizeof(struct device), -> CFATTACH_DECL_NEW(..., 0 struct device * -> device_t struct cfdata * -> cfdata_t use bool when appropriate some constification
1.9	22-Aug-2006	riz	branches: 1.9.82; 1.9.92; Vendor GALILEO is now MARVELL.
1.8	25-Nov-2005	simonb	branches: 1.8.4; 1.8.8; 1.8.18; Include <sys/systm.h> if we use printf(), instead of relying on some other random header pulling <sys/systm.h> in for us.
1.7	24-Apr-2004	kleink	branches: 1.7.12; 1.7.18; Update for new pci_devinfo(9) signature.
1.6	15-Jul-2003	lukem	branches: 1.6.4; __KERNEL_RCSID()
1.5	03-Oct-2002	thorpej	branches: 1.5.6; Include <sys/param.h> so that we get the defn of NULL.
1.4	02-Oct-2002	thorpej	Add trailing ; to CFATTACH_DECL
1.3	01-Oct-2002	thorpej	Use CFATTACH_DECL().
1.2	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.1	07-Mar-2002	simonb	branches: 1.1.10; 1.1.12; A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.1.12.2	18-Oct-2002	nathanw	Catch up to -current.
1.1.12.1	07-Mar-2002	nathanw	file pchb.c was added on branch nathanw_sa on 2002-10-18 02:36:39 +0000
1.1.10.3	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
1.1.10.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.1.10.1	07-Mar-2002	jdolecek	file pchb.c was added on branch kqueue on 2002-06-23 17:36:00 +0000
1.5.6.4	11-Dec-2005	christos	Sync with head.
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
1.6.4.1	11-Sep-2006	tron	Pull up following revision(s) (requested by riz in ticket #10693): sys/arch/cobalt/pci/pchb.c: revision 1.9 via patch sys/dev/pci/if_sk.c: revision 1.30 via patch sys/arch/evbmips/malta/pci/pchb.c: revision 1.9 via patch Vendor GALILEO is now MARVELL.
1.7.18.1	29-Nov-2005	yamt	sync with head.
1.7.12.2	30-Dec-2006	yamt	sync with head.
1.7.12.1	21-Jun-2006	yamt	sync with head.
1.8.18.1	08-Sep-2006	rpaulo	Pull up following revision(s) (requested by riz in ticket #139): sys/arch/cobalt/pci/pchb.c: revision 1.9 sys/dev/pci/if_sk.c: revision 1.30 sys/arch/cobalt/pci/pci_machdep.c: revision 1.24 sys/dev/pci/pcidevs: revision 1.820 sys/arch/evbmips/malta/pci/pchb.c: revision 1.9 Rename vendor GALILEO -> vendor MARVELL . Marvell bought Galileo years ago, we have little existing stuff in the tree, and this will make it easier to keep certain network drivers in sync with other OSes. OK matt@, uwe@ Vendor GALILEO is now MARVELL.
1.8.8.1	03-Sep-2006	yamt	sync with head.
1.8.4.1	09-Sep-2006	rpaulo	sync with head
1.9.92.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.9.82.1	12-Jun-2011	rmind	sync with head
1.10.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.10.2.1	30-Oct-2012	yamt	sync with head
1.6	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.5	20-Feb-2011	matt	Merge forward from matt-nb5-mips64.
1.4	11-Dec-2005	christos	branches: 1.4.96; 1.4.100; 1.4.106; 1.4.108; merge ktrace-lwp.
1.3	15-Jul-2003	lukem	__KERNEL_RCSID()
1.2	18-Mar-2002	simonb	branches: 1.2.8; 1.2.10; 1.2.16; Convert to use <mips/bus_*.h>.
1.1	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.2.16.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.16.2	18-Sep-2004	skrll	Sync with HEAD.
1.2.16.1	03-Aug-2004	skrll	Sync with HEAD
1.2.10.2	18-Mar-2002	simonb	Convert to use <mips/bus_*.h>.
1.2.10.1	18-Mar-2002	simonb	file pci_machdep.c was added on branch nathanw_sa on 2002-03-18 01:21:14 +0000
1.2.8.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.2.8.1	18-Mar-2002	jdolecek	file pci_machdep.c was added on branch kqueue on 2002-06-23 17:36:00 +0000
1.4.108.1	05-Mar-2011	bouyer	Sync with HEAD
1.4.106.1	06-Jun-2011	jruoho	Sync with HEAD.
1.4.100.1	05-Mar-2011	rmind	sync with head
1.4.96.1	10-Jan-2010	matt	Add generic support for DMA bounce buffers and real version of bus_dmatag_subregion. MALTA uses it for ISADMA. Make RMIXL use for creating 32bit and 29bit subregions.
1.26	19-Oct-2025	thorpej	Use {,e}isabus_attach().
1.25	08-Feb-2024	andvar	s/sharable/shareable in comments and documentation.
1.24	22-Jan-2022	skrll	Ensure bus_dmatag_subregion is called with an inclusive max_addr everywhere.
1.23	22-Jan-2022	skrll	Trailing whitespace
1.22	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.21	24-Apr-2021	thorpej	branches: 1.21.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.20	21-Nov-2020	thorpej	branches: 1.20.2; malloc(9) -> kmem(9)
1.19	10-Nov-2019	chs	branches: 1.19.8; in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT and remove code to handle failures that can no longer happen.
1.18	29-Mar-2014	christos	branches: 1.18.30; make pci_intr_string and eisa_intr_string take a buffer and a length instead of relying in local static storage.
1.17	26-Mar-2014	christos	kill sprintf
1.16	27-Oct-2012	chs	branches: 1.16.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.15	01-Jul-2011	dyoung	branches: 1.15.2; 1.15.12; #include <sys/bus.h> instead of <machine/bus.h>.
1.14	20-Feb-2011	matt	Merge forward from matt-nb5-mips64.
1.13	19-Aug-2009	dyoung	branches: 1.13.4; 1.13.6; 1.13.8; Define, and hook into the isa_chipset_tag_t, pcib_isa_detach_hook().
1.12	12-May-2006	tsutsui	branches: 1.12.66; 1.12.84; According to the i8259 manual, EOI, R, and SL bits belong to OCW2 register so rename them OCW3_* -> OCW2_*.
1.11	11-Dec-2005	christos	branches: 1.11.4; 1.11.6; 1.11.8; 1.11.12; merge ktrace-lwp.
1.10	30-Aug-2004	drochner	branches: 1.10.12; Phase out the use of a string as first "attach args" member to control which bustype should be attached with a specific call to config_found() (from a "mainbus" or a bus bridge). Do it for isa/eisa/mca and pci/agp for now. These buses all attach to an mi interface attribute "isabus", "eisabus" etc., and the autoconf framework now allows to specify an interface attribute on config_found() and config_search(), which limits the search of matching config data to these which attach to that specific attribute. So we basically have to call config_found_ia(..., "foobus", ...) where such a bus is attached. As a consequence, where a "mainbus" or alike also attaches other devices (eg CPUs) which do not attach to a specific attribute yet, we need at least pass an attribute name (different from "foobus") so that the foo bus is not found at these places. This made some minor changes necessary which are not obviously related to the mentioned buses.
1.9	24-Apr-2004	kleink	Update for new pci_devinfo(9) signature.
1.8	15-Jul-2003	lukem	__KERNEL_RCSID()
1.7	01-Jan-2003	thorpej	branches: 1.7.2; Use aprint_normal() for cfprint routines.
1.6	02-Oct-2002	thorpej	Add trailing ; to CFATTACH_DECL
1.5	01-Oct-2002	thorpej	Use CFATTACH_DECL().
1.4	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.3	27-Sep-2002	provos	remove trailing \n in panic(). approved perry.
1.2	18-Mar-2002	simonb	branches: 1.2.8; 1.2.10; Use <mips/isa_machdep.h> and <mips/pci_machdep.h>.
1.1	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.2.10.3	03-Jan-2003	thorpej	Sync with HEAD.
1.2.10.2	18-Oct-2002	nathanw	Catch up to -current.
1.2.10.1	18-Mar-2002	nathanw	file pcib.c was added on branch nathanw_sa on 2002-10-18 02:36:39 +0000
1.2.8.3	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
1.2.8.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.2.8.1	18-Mar-2002	jdolecek	file pcib.c was added on branch kqueue on 2002-06-23 17:36:01 +0000
1.7.2.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.7.2.3	18-Sep-2004	skrll	Sync with HEAD.
1.7.2.2	03-Sep-2004	skrll	Sync with HEAD
1.7.2.1	03-Aug-2004	skrll	Sync with HEAD
1.10.12.1	21-Jun-2006	yamt	sync with head.
1.11.12.1	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.11.8.1	24-May-2006	yamt	sync with head.
1.11.6.1	01-Jun-2006	kardel	Sync with head.
1.11.4.1	09-Sep-2006	rpaulo	sync with head
1.12.84.1	10-Jan-2010	matt	Add generic support for DMA bounce buffers and real version of bus_dmatag_subregion. MALTA uses it for ISADMA. Make RMIXL use for creating 32bit and 29bit subregions.
1.12.66.1	19-Aug-2009	yamt	sync with head.
1.13.8.1	05-Mar-2011	bouyer	Sync with HEAD
1.13.6.1	06-Jun-2011	jruoho	Sync with HEAD.
1.13.4.1	05-Mar-2011	rmind	sync with head
1.15.12.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.15.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.15.2.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.15.2.1	30-Oct-2012	yamt	sync with head
1.16.2.1	18-May-2014	rmind	sync with head
1.18.30.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.19.8.1	14-Dec-2020	thorpej	Sync w/ HEAD.
1.20.2.1	23-Mar-2021	thorpej	Convert config_found_ia() call sites where the device only carries a single interface attribute to bare config_found() calls.
1.21.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.2	18-Mar-2002	simonb	branches: 1.2.8; 1.2.10; Use <mips/isa_machdep.h> and <mips/pci_machdep.h>.
1.1	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.2.10.2	18-Mar-2002	simonb	Use <mips/isa_machdep.h> and <mips/pci_machdep.h>.
1.2.10.1	18-Mar-2002	simonb	file pcibvar.h was added on branch nathanw_sa on 2002-03-18 10:10:18 +0000
1.2.8.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.2.8.1	18-Mar-2002	jdolecek	file pcibvar.h was added on branch kqueue on 2002-06-23 17:36:01 +0000
1.6	09-Jul-2011	matt	Allow algor kernels to be built under either algor/algor64 or evbmips-el/evbmips64-el. Note that MAXMAPARITITONS and majors numbers differ between the two ports which is why two kernels are still needed.
1.5	04-Apr-2011	dyoung	Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9), pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match predicate passed to pciide_compat_intr_establish() should ever modify their pci_attach_args argument, so make their pci_attach_args arguments const and deal with the fallout throughout the kernel. For the most part, these changes add a 'const' where there was no 'const' before, however, some drivers and MD code used to modify pci_attach_args. Now those drivers either copy their pci_attach_args and modify the copy, or refrain from modifying pci_attach_args: Xen: according to Manuel Bouyer, writing to pci_attach_args in pci_intr_map() was a leftover from Xen 2. Probably a bug. I stopped writing it. I have not tested this change. siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args. Probably a bug. I use a temporary variable. I have not tested this change. slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args. Probably a bug. Use a local pci_attach_args. I have not tested this change. viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the caller's pci_attach_args. Probably a bug. Make a local copy of the caller's pci_attach_args and modify the copy. I have not tested this change. While I'm here, make pci_mapreg_submap() static. With these changes in place, I have tested the compilation of these kernels: alpha GENERIC amd64 GENERIC XEN3_DOM0 arc GENERIC atari HADES MILAN-PCIIDE bebox GENERIC cats GENERIC cobalt GENERIC evbarm-eb NSLU2 evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200 KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425 evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3 evbmips64-el XLSATX evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266 OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT hp700 GENERIC i386 ALL XEN3_DOM0 XEN3_DOMU ibmnws GENERIC macppc GENERIC mvmeppc GENERIC netwinder GENERIC ofppc GENERIC prep GENERIC sandpoint GENERIC sgimips GENERIC32_IP2x sparc GENERIC_SUN4U KRUPS sparc64 GENERIC As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels with or without my patches in place: ### evbmips-el GDIUM nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop ### evbarm-el MPCSA_GENERIC src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc' ### ia64 GENERIC /tmp/genassym.28085/assym.c: In function 'f111': /tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb' /tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type ### sgimips GENERIC32_IP3x crmfb.o: In function `crmfb_attach': crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid' crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid' crmfb.c:(.text+0x234c): undefined reference to `edid_parse' crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse' crmfb.c:(.text+0x2354): undefined reference to `edid_print' crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
1.4	11-Dec-2005	christos	branches: 1.4.100; 1.4.106; merge ktrace-lwp.
1.3	15-Jul-2003	lukem	__KERNEL_RCSID()
1.2	18-Mar-2002	simonb	branches: 1.2.8; 1.2.10; 1.2.16; Use <mips/isa_machdep.h> and <mips/pci_machdep.h>.
1.1	07-Mar-2002	simonb	A port to the MIPS Malta evaluation board. Currently supports the MIPS32 4Kc CPU board, with support for the MIPS64 5Kc and the QED RM5261 CPU boards to follow. The cs4281 audio hasn't been tested, there are some interrupt problems with onboard the pciide, but all other on-board peripherals work. The evbmips port will support more MIPS evaluation boards in the future.
1.2.16.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.16.2	18-Sep-2004	skrll	Sync with HEAD.
1.2.16.1	03-Aug-2004	skrll	Sync with HEAD
1.2.10.2	18-Mar-2002	simonb	Use <mips/isa_machdep.h> and <mips/pci_machdep.h>.
1.2.10.1	18-Mar-2002	simonb	file pciide_machdep.c was added on branch nathanw_sa on 2002-03-18 10:10:18 +0000
1.2.8.2	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.2.8.1	18-Mar-2002	jdolecek	file pciide_machdep.c was added on branch kqueue on 2002-06-23 17:36:01 +0000
1.4.106.1	06-Jun-2011	jruoho	Sync with HEAD.
1.4.100.1	21-Apr-2011	rmind	sync with head

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