Cross Reference: /src/sys/arch/i386/pci

History log of /src/sys/arch/i386/pci
Revision	Date	Author	Comments
1.3	27-Jan-1995	mycroft	Clean up deleted files.
1.2	27-Oct-1994	cgd	new RCS ID format.
1.1	09-Aug-1994	mycroft	branches: 1.1.2; Add PCI autoconfiguration support.
1.1.2.2	09-Aug-1994	mycroft	Add PCI autoconfiguration support.
1.1.2.1	09-Aug-1994	mycroft	file README was added on branch netbsd-1-0 on 1994-08-09 00:47:47 +0000
1.5	18-Dec-2006	christos	move to x86/pci/agp_machdep.c from Blair Sadewitz
1.4	22-Nov-2002	fvdl	branches: 1.4.22; 1.4.52; 1.4.54; New interrupt code. The basic idea behind it is to hide the differences in interrupt controllers in struct pic, and try to keep as much common code as possible. At the lowest (asm) level, this is done with CPP macros. The main structure is now struct intrsource, describing an established interrupt line, of any kind (soft/hard local apic/legacy apic/IO apic). For quick masking, there may be a maximum of 32 sources per CPU. Sources can be assigned to any CPU in the MP case, though currently they all go to the boot CPU.
1.3	01-Oct-2002	fvdl	Merge Bill Sommerfeld's i386 MP branch. This code has some known caveats, but works quite well in a lot of MP cases, and all UP cases that I have tested. Parts of this will hopefully be reworked in the not-too-distant future.
1.2	15-Nov-2001	lukem	branches: 1.2.2; add RCSID
1.1	10-Sep-2001	fvdl	branches: 1.1.2; 1.1.4; 1.1.8; Attach agp gart support @ pchb. Not very clean, but agp support may be spread over several devices, and the phcb is usually the main one. Add agp_machdep.c file which implements MD agp functions (currently just agp_flush_cache).
1.1.8.2	01-Oct-2001	fvdl	Catch up with -current.
1.1.8.1	10-Sep-2001	fvdl	file agp_machdep.c was added on branch thorpej-devvp on 2001-10-01 12:40:07 +0000
1.1.4.5	11-Dec-2002	thorpej	Sync with HEAD.
1.1.4.4	18-Oct-2002	nathanw	Catch up to -current.
1.1.4.3	08-Jan-2002	nathanw	Catch up to -current.
1.1.4.2	21-Sep-2001	nathanw	Catch up to -current.
1.1.4.1	10-Sep-2001	nathanw	file agp_machdep.c was added on branch nathanw_sa on 2001-09-21 22:35:11 +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	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.1.2.2	13-Sep-2001	thorpej	Update the kqueue branch to HEAD.
1.1.2.1	10-Sep-2001	thorpej	file agp_machdep.c was added on branch kqueue on 2001-09-13 01:13:50 +0000
1.2.2.2	27-Apr-2002	sommerfeld	Merge with current as of today
1.2.2.1	15-Nov-2001	sommerfeld	file agp_machdep.c was added on branch sommerfeld_i386mp_1 on 2002-04-27 20:24:49 +0000
1.4.54.1	21-Dec-2006	yamt	sync with head.
1.4.52.1	12-Jan-2007	ad	Sync with head.
1.4.22.1	30-Dec-2006	yamt	sync with head.
1.13	20-Dec-2023	thorpej	Remove unnecessary <sys/malloc.h>.
1.12	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.11	15-Dec-2009	snj	Move to 2-clause license. Approved by HAYAKAWA Koichi (copyright holder).
1.10	28-Apr-2008	martin	branches: 1.10.14; Remove clause 3 and 4 from TNF licenses
1.9	16-Nov-2006	christos	branches: 1.9.52; 1.9.54; 1.9.56; __unused removal on arguments; approved by core.
1.8	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.7	11-Dec-2005	christos	branches: 1.7.20; 1.7.22; merge ktrace-lwp.
1.6	03-Feb-2005	perry	de-__P, partially ANSIfy
1.5	26-Feb-2003	fvdl	branches: 1.5.2; 1.5.10; 1.5.12; Adapt for i386/x86 change.
1.4	20-Jan-2003	simonb	Put the storage class first.
1.3	15-Nov-2001	lukem	branches: 1.3.2; add RCSID
1.2	13-Sep-2001	tshiozak	branches: 1.2.2; 1.2.8; correct the set/get trigger code for ALi M1543 interrupt router.
1.1	27-Aug-2001	haya	branches: 1.1.4; 1.1.6; Add support for ALi M1543 in pcibios.
1.1.6.3	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.1.6.2	13-Sep-2001	thorpej	Update the kqueue branch to HEAD.
1.1.6.1	27-Aug-2001	thorpej	file ali1543.c was added on branch kqueue on 2001-09-13 01:13:50 +0000
1.1.4.1	01-Oct-2001	fvdl	Catch up with -current.
1.2.8.2	27-Oct-2001	he	Pull up revisions 1.1-1.2 (new, requested by hubertf): Add support for ALi M1543 in pcibios as e.g. found in a Toshiba Portege 4000. Tested by hubertf.
1.2.8.1	13-Sep-2001	he	file ali1543.c was added on branch netbsd-1-5 on 2001-10-27 20:29:09 +0000
1.2.2.3	08-Jan-2002	nathanw	Catch up to -current.
1.2.2.2	21-Sep-2001	nathanw	Catch up to -current.
1.2.2.1	13-Sep-2001	nathanw	file ali1543.c was added on branch nathanw_sa on 2001-09-21 22:35:12 +0000
1.3.2.2	15-Nov-2001	lukem	add RCSID
1.3.2.1	15-Nov-2001	lukem	file ali1543.c was added on branch sommerfeld_i386mp_1 on 2001-11-15 07:03:34 +0000
1.5.12.1	12-Feb-2005	yamt	sync with head.
1.5.10.1	29-Apr-2005	kent	sync with -current
1.5.2.1	04-Feb-2005	skrll	Sync with HEAD.
1.7.22.2	10-Dec-2006	yamt	sync with head.
1.7.22.1	22-Oct-2006	yamt	sync with head
1.7.20.1	18-Nov-2006	ad	Sync with head.
1.9.56.2	11-Mar-2010	yamt	sync with head
1.9.56.1	16-May-2008	yamt	sync with head.
1.9.54.1	18-May-2008	yamt	sync with head.
1.9.52.1	02-Jun-2008	mjf	Sync with HEAD.
1.10.14.2	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.10.14.1	24-Oct-2010	jym	Sync with HEAD
1.9	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.8	28-Apr-2008	martin	branches: 1.8.14; Remove clause 3 and 4 from TNF licenses
1.7	16-Nov-2006	christos	branches: 1.7.52; 1.7.54; 1.7.56; __unused removal on arguments; approved by core.
1.6	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.5	11-Dec-2005	christos	branches: 1.5.20; 1.5.22; merge ktrace-lwp.
1.4	11-Apr-2004	kochi	de __P, ANSIfy PCIBIOS related files.
1.3	26-Feb-2003	fvdl	branches: 1.3.2; Adapt for i386/x86 change.
1.2	15-Nov-2001	lukem	branches: 1.2.2; add RCSID
1.1	19-Apr-2001	uch	branches: 1.1.2; 1.1.4; 1.1.8; 1.1.10; patch PR port-i386/11114 by MINOURA Makoto.
1.1.10.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.1.8.3	08-Jan-2002	nathanw	Catch up to -current.
1.1.8.2	21-Jun-2001	nathanw	Catch up to -current.
1.1.8.1	19-Apr-2001	nathanw	file amd756.c was added on branch nathanw_sa on 2001-06-21 19:26:04 +0000
1.1.4.2	23-Apr-2001	bouyer	Sync with HEAD.
1.1.4.1	19-Apr-2001	bouyer	file amd756.c was added on branch thorpej_scsipi on 2001-04-23 09:41:50 +0000
1.1.2.1	21-Apr-2001	thorpej	Add files to sommerfeld_i386mp_1 branch that have recently appeared on the trunk.
1.2.2.2	15-Nov-2001	lukem	add RCSID
1.2.2.1	15-Nov-2001	lukem	file amd756.c was added on branch sommerfeld_i386mp_1 on 2001-11-15 07:03:34 +0000
1.3.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.2.1	03-Aug-2004	skrll	Sync with HEAD
1.5.22.2	10-Dec-2006	yamt	sync with head.
1.5.22.1	22-Oct-2006	yamt	sync with head
1.5.20.1	18-Nov-2006	ad	Sync with head.
1.7.56.1	16-May-2008	yamt	sync with head.
1.7.54.1	18-May-2008	yamt	sync with head.
1.7.52.1	02-Jun-2008	mjf	Sync with HEAD.
1.8.14.1	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.2	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.1	19-Apr-2001	uch	branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.132; 1.1.134; 1.1.136; patch PR port-i386/11114 by MINOURA Makoto.
1.1.136.1	16-May-2008	yamt	sync with head.
1.1.134.1	18-May-2008	yamt	sync with head.
1.1.132.1	02-Jun-2008	mjf	Sync with HEAD.
1.1.8.2	21-Jun-2001	nathanw	Catch up to -current.
1.1.8.1	19-Apr-2001	nathanw	file amd756reg.h was added on branch nathanw_sa on 2001-06-21 19:26:05 +0000
1.1.6.2	19-Apr-2001	uch	patch PR port-i386/11114 by MINOURA Makoto.
1.1.6.1	19-Apr-2001	uch	file amd756reg.h was added on branch sommerfeld_i386mp_1 on 2001-04-19 17:32:41 +0000
1.1.4.2	23-Apr-2001	bouyer	Sync with HEAD.
1.1.4.1	19-Apr-2001	bouyer	file amd756reg.h was added on branch thorpej_scsipi on 2001-04-23 09:41:50 +0000
1.1.2.1	21-Apr-2001	thorpej	Add files to sommerfeld_i386mp_1 branch that have recently appeared on the trunk.
1.52	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.51	24-Apr-2021	thorpej	branches: 1.51.8; 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?).
1.50	08-Nov-2013	christos	branches: 1.50.44; fix unused variable warnings
1.49	01-Jul-2011	dyoung	branches: 1.49.2; 1.49.12; 1.49.16; #include <sys/bus.h> instead of <machine/bus.h>.
1.48	26-Feb-2010	jym	Fixes regarding paddr_t/pd_entry_t types in MD x86 code, exposed by PAE: - NBPD_* macros are set to the types that better match their architecture (UL for i386 and amd64, ULL for i386 PAE) - will revisit when paddr_t is set to 64 bits for i386 non-PAE. - type fixes in printf/printk messages (Use PRIxPADDR when printing paddr_t values, instead of %lx - paddr_t/pd_entry_t being 64 bits with PAE) - remove casts that are no more needed now that Xen2 support has been dropped Some fixes are from jmorse@ patches for PAE. Compile + tested for i386 GENERIC and XEN3 kernels. Only compile tested for amd64. Reviewed by bouyer@. See also http://mail-index.netbsd.org/tech-kern/2010/02/22/msg007373.html
1.47	24-Feb-2010	dyoung	A pointer typedef entails trading too much flexibility to declare const and non-const types, and the kernel uses both const and non-const PMF qualifiers and device suspensors, so change the pmf_qual_t and device_suspensor_t typedefs from "pointers to const" to non-pointer, non-const types.
1.46	08-Jan-2010	dyoung	branches: 1.46.2; Expand PMF_FN_* macros.
1.45	08-Jan-2010	dyoung	Move all copies of ifattr_match() to sys/kern/subr_autoconf.c.
1.44	01-Dec-2009	dyoung	KNF: define struct pareg near the top of the file.
1.43	17-Sep-2009	dyoung	As Jonathan Kollasch points out, elansc_attach() does not actually use gba after filling it out. Delete it.
1.42	29-Apr-2009	dyoung	Add elansc_shutdown() for turning off the watchdog. Don't try to unregister the watchdog in elansc_detach() if we are shutting the system down, because unregistering is designed to fail if the watchdog is armed.
1.41	29-Apr-2009	dyoung	Delete dead code.
1.40	08-Apr-2009	dyoung	Move elanpar0 and elanpex0 attachment out of the #if NGPIO > 0 block in elansc_attach(). Let us detach gpio0 at elansc0. Let us re-attach pci0 at elansc0. Reduce code duplication between elansc_rescan() and elansc_attach(): call _rescan() from _attach() to attach elanpex0, elanpar0, gpio0, and pci0.
1.39	02-Apr-2009	dyoung	During shutdown, detach devices in an orderly fashion. Call the detach routine for every device in the device tree, starting with the leaves and moving toward the root, expecting that each (pseudo-)device driver will use the opportunity to gracefully commit outstandings transactions to the underlying (pseudo-)device and to relinquish control of the hardware to the system BIOS. Detaching devices is not suitable for every shutdown: in an emergency, or if the system state is inconsistent, we should resort to a fast, simple shutdown that uses only the pmf(9) shutdown hooks and the (deprecated) shutdownhooks. For now, if the flag RB_NOSYNC is set in boothowto, opt for the fast, simple shutdown. Add a device flag, DVF_DETACH_SHUTDOWN, that indicates by its presence that it is safe to detach a device during shutdown. Introduce macros CFATTACH_DECL3() and CFATTACH_DECL3_NEW() for creating autoconf attachments with default device flags. Add DVF_DETACH_SHUTDOWN to configuration attachments for atabus(4), atw(4) at cardbus(4), cardbus(4), cardslot(4), com(4) at isa(4), elanpar(4), elanpex(4), elansc(4), gpio(4), npx(4) at isa(4), nsphyter(4), pci(4), pcib(4), pcmcia(4), ppb(4), sip(4), wd(4), and wdc(4) at isa(4). Add a device-detachment "reason" flag, DETACH_SHUTDOWN, that tells the autoconf code and a device driver that the reason for detachment is system shutdown. Add a sysctl, kern.detachall, that tells the system to try to detach every device at shutdown, regardless of any device's DVF_DETACH_SHUTDOWN flag. The default for kern.detachall is 0. SET IT TO 1, PLEASE, TO HELP TEST AND DEBUG DEVICE DETACHMENT AT SHUTDOWN. This is a work in progress. In future work, I aim to treat pseudo-devices more thoroughly, and to gracefully tear down a stack of (pseudo-)disk drivers and filesystems, including cgd(4), vnd(4), and raid(4) instances at shutdown. Also commit some changes that are not easily untangled from the rest: (1) begin to simplify device_t locking: rename struct pmf_private to device_lock, and incorporate device_lock into struct device. (2) #include <sys/device.h> in sys/pmf.h in order to get some definitions that it needs. Stop unnecessarily #including <sys/device.h> in sys/arch/x86/include/pic.h to keep the amd64, xen, and i386 releases building.
1.38	24-Feb-2009	yamt	- rewrite x86 nmi dispatcher so that establish and disesablish are safe on a running system. - adapt existing users of the api. (elan) - adapt tprof_pmi driver to use the api.
1.37	06-Feb-2009	dyoung	branches: 1.37.2; When elansc(4) is detached, restore BIOS settings on the SC520's programmable interrupt controller (PIC).
1.36	06-Feb-2009	dyoung	So that I can both detach and re-attach elanpar0, elanpex0, and gpio0, let elansc(4) rescan for them.
1.35	31-May-2008	dyoung	branches: 1.35.6; Use printf_tolog() instead of aprint_error_dev() to report PCI exceptions and write-protection violations. While I'm here, add a comment to describe the interrupt configuration.
1.34	30-May-2008	ad	Add a 'known_mpsafe' argument to intr_establish().
1.33	01-May-2008	dyoung	branches: 1.33.2; Release mutex before unmapping bus space to stop a locking error.
1.32	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.31	08-Apr-2008	dyoung	branches: 1.31.2; 1.31.4; Attach elansc(4) at mainbus(4) instead of at pci(4). Attach pci(4) at elansc(4). Take advantage of a suspend/resume cycle to reconfigure the SC520's PCI host-bridge bus for higher performance. Update the manual pages and the NET4501 kernel.
1.30	07-Apr-2008	dyoung	Defer write-protecting the kernel text until after interrupts are enabled. This is a grotty hack that lets a MULTIPROCESSOR kernel patch the kernel with x86_patch() without trapping to the debugger.
1.29	07-Apr-2008	dyoung	Complete device_t/softc split.
1.28	26-Mar-2008	dyoung	Define fkb and sfkb once instead of in both elansc_protect_text() and elansc_protect(). Should stop GCC from complaining about an unused variable fkb.
1.27	26-Mar-2008	dyoung	Use as many as two Programmable Address Regions (PARs) with 4kB granularity to protect some of the kernel text that is not protected by the PAR with 64kB granularity.
1.26	04-Mar-2008	dyoung	Extract shutdown handlers from the detach methods of elanpar(4) and elanpex(4). Register them using pmf_device_register1(). This ensures that neither comBIOS nor NetBSD will hang during boot, after I reboot a Soekris net45xx.
1.25	03-Mar-2008	dyoung	Fix a typo that could lead to a panic when I suspend elanpar(4).
1.24	29-Feb-2008	dyoung	Use PMF_FN_ARGS, PMF_FN_PROTO.
1.23	18-Feb-2008	dyoung	branches: 1.23.2; 1.23.6; Adapt the code for write-protecting the Interrupt Descriptor Table, which wasn't such a good idea, to protect physical page 0, instead.
1.22	21-Jan-2008	dyoung	Attach two new devices to the AMD Elan SC520 System Controller, elansc(4). elanpex(4) is for PCI exception reporting. I've already found some kernel bugs by reading the exceptions reported. Beware that it will spam the console a lot while the kernel and pcictl(8) probe non-existing addresses in PCI configuration space. elanpar(4) protects the kernel text from writes by the CPU and by PCI bus masters. As you might guess, this is not compatible with setting breakpoints using a debugger; detach the device using 'drvctl -d elanpar0' before you try to set breakpoints. In the future, I hope to extend elanpar(4) to provide general-purpose RAM write-protection.
1.21	08-Jan-2008	dyoung	Use aprint_*_dev(), device_xname(), and device_t. Join a line.
1.20	21-Dec-2007	dyoung	Get rid of sc_suspended, it is redundant because the device_t contains the same state.
1.19	16-Dec-2007	dyoung	Miscellaneous changes designed to improve elansc suspend/detachment: 1 Synchronize access to the softc and hardware with a mutex. 2 Add the sc_suspended flag, and observe it in the watchdog routines. 3 Re-order operations in elansc_attach() and elansc_detach() to protect against access while the device is not fully configured. 4 Cancel detachment if sysmon_wdog_unregister() is cancelled by a signal. 5 Add an empty childdetached method so that I can detach gpio0 at elansc0. (XXX cannot individually re-attach gpio0.)
1.18	16-Dec-2007	dyoung	Add a detach routine.
1.17	15-Dec-2007	dyoung	Add a suspend/resume handler. Do not suspend if the watchdog timer is active. Reinitialize the watchdog timer on resume. If the device is not powered, neither tickle the watchdog nor set the watchdog's mode, but return EBUSY, instead.
1.16	16-Nov-2006	christos	branches: 1.16.28; 1.16.34; 1.16.38; 1.16.42; __unused removal on arguments; approved by core.
1.15	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.14	19-Feb-2006	thorpej	branches: 1.14.14; 1.14.16; Use aprint_*().
1.13	26-Dec-2005	perry	branches: 1.13.2; 1.13.4; 1.13.6; u_intN_t -> uintN_t
1.12	11-Dec-2005	christos	merge ktrace-lwp.
1.11	14-Oct-2005	riz	Move a little more under #if NGPIO > 0
1.10	11-Oct-2005	drochner	-put gpio stuff inside #if NGPIO > 0 -kill gba_name in attach arg, specify interface attribute
1.9	07-Oct-2005	riz	Add support for the gpio(4) framework to the elansc(4) system controller. From Alexander Yurchenko (grange@openbsd), via OpenBSD. Approved by jmcneill.
1.8	04-Dec-2003	keihan	branches: 1.8.16; netbsd.org -> NetBSD.org All "netbsd.org" is now gone from src/sys/arch.
1.7	25-Oct-2003	christos	Fix uninitialized variable warnings.
1.6	25-Oct-2003	christos	Fix uninitialized variable warnings
1.5	01-Apr-2003	thorpej	branches: 1.5.2; Use PAGE_SIZE rather than NBPG.
1.4	02-Oct-2002	thorpej	Tidy up CFATTACH_DECL() formatting.
1.3	01-Oct-2002	fvdl	Merge Bill Sommerfeld's i386 MP branch. This code has some known caveats, but works quite well in a lot of MP cases, and all UP cases that I have tested. Parts of this will hopefully be reworked in the not-too-distant future.
1.2	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.1	12-Aug-2002	thorpej	branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; Add a driver for the AMD Elan SC520 System Controller. The "elansc" driver attaches where "pchb" would normally attach (it matches at a higher match priority). The "elansc" driver currently provides support for the watchdog timer built-in the SC520. Thanks to Jasper Wallace for laying the ground-work for this (most notably by providing a work-around for a watchdog-related bug in the SC520).
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	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.1.8.1	12-Aug-2002	jdolecek	file elan520.c was added on branch kqueue on 2002-09-06 08:36:31 +0000
1.1.6.2	31-Aug-2002	gehenna	catch up with -current.
1.1.6.1	12-Aug-2002	gehenna	file elan520.c was added on branch gehenna-devsw on 2002-08-31 13:44:58 +0000
1.1.4.2	12-Aug-2002	thorpej	Add a driver for the AMD Elan SC520 System Controller. The "elansc" driver attaches where "pchb" would normally attach (it matches at a higher match priority). The "elansc" driver currently provides support for the watchdog timer built-in the SC520. Thanks to Jasper Wallace for laying the ground-work for this (most notably by providing a work-around for a watchdog-related bug in the SC520).
1.1.4.1	12-Aug-2002	thorpej	file elan520.c was added on branch sommerfeld_i386mp_1 on 2002-08-12 01:03:14 +0000
1.1.2.3	18-Oct-2002	nathanw	Catch up to -current.
1.1.2.2	13-Aug-2002	nathanw	Catch up to -current.
1.1.2.1	12-Aug-2002	nathanw	file elan520.c was added on branch nathanw_sa on 2002-08-13 02:18:24 +0000
1.5.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.5.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.5.2.1	03-Aug-2004	skrll	Sync with HEAD
1.8.16.5	17-Mar-2008	yamt	sync with head.
1.8.16.4	27-Feb-2008	yamt	sync with head.
1.8.16.3	21-Jan-2008	yamt	sync with head
1.8.16.2	30-Dec-2006	yamt	sync with head.
1.8.16.1	21-Jun-2006	yamt	sync with head.
1.13.6.1	22-Apr-2006	simonb	Sync with head.
1.13.4.1	09-Sep-2006	rpaulo	sync with head
1.13.2.1	01-Mar-2006	yamt	sync with head.
1.14.16.2	10-Dec-2006	yamt	sync with head.
1.14.16.1	22-Oct-2006	yamt	sync with head
1.14.14.1	18-Nov-2006	ad	Sync with head.
1.16.42.3	23-Jan-2008	bouyer	Sync with HEAD.
1.16.42.2	08-Jan-2008	bouyer	Sync with HEAD
1.16.42.1	02-Jan-2008	bouyer	Sync with HEAD
1.16.38.1	26-Dec-2007	ad	Sync with head.
1.16.34.1	18-Feb-2008	mjf	Sync with HEAD.
1.16.28.2	23-Mar-2008	matt	sync with HEAD
1.16.28.1	09-Jan-2008	matt	sync with HEAD
1.23.6.2	02-Jun-2008	mjf	Sync with HEAD.
1.23.6.1	03-Apr-2008	mjf	Sync with HEAD.
1.23.2.1	24-Mar-2008	keiichi	sync with head.
1.31.4.3	11-Mar-2010	yamt	sync with head
1.31.4.2	04-May-2009	yamt	sync with head.
1.31.4.1	16-May-2008	yamt	sync with head.
1.31.2.2	04-Jun-2008	yamt	sync with head
1.31.2.1	18-May-2008	yamt	sync with head.
1.33.2.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.35.6.2	28-Apr-2009	skrll	Sync with HEAD.
1.35.6.1	03-Mar-2009	skrll	Sync with HEAD.
1.37.2.4	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.37.2.3	24-Oct-2010	jym	Sync with HEAD
1.37.2.2	01-Nov-2009	jym	Sync with HEAD.
1.37.2.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.46.2.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.49.16.1	18-May-2014	rmind	sync with head
1.49.12.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.49.2.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.50.44.1	02-Apr-2021	thorpej	config_found_ia() -> config_found() w/ CFARG_IATTR.
1.51.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.10	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.9	07-Jan-2008	dyoung	branches: 1.9.6; 1.9.8; 1.9.10; Define some "special" values of register MMCR_WPVMAP.
1.8	20-Dec-2007	dyoung	Add definitions for several more registers on the AMD Elan SC520 System Controller.
1.7	17-Oct-2007	garbled	branches: 1.7.2; 1.7.4; 1.7.8; 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.
1.6	10-Aug-2007	dyoung	branches: 1.6.2; Add offset for Host Bridge Target Interrupt Control register.
1.5	18-Apr-2007	dyoung	branches: 1.5.2; 1.5.6; 1.5.10; Add definitions for the AMD Elan 520 Host Bridge Master Interrupt Control register.
1.4	26-Jan-2007	dyoung	branches: 1.4.2; 1.4.6; 1.4.8; Define some more registers on the AMD Elan SC520, according to the datasheet.
1.3	11-Dec-2005	christos	branches: 1.3.20; merge ktrace-lwp.
1.2	07-Oct-2005	riz	Add support for the gpio(4) framework to the elansc(4) system controller. From Alexander Yurchenko (grange@openbsd), via OpenBSD. Approved by jmcneill.
1.1	12-Aug-2002	thorpej	branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.14; 1.1.30; Add a driver for the AMD Elan SC520 System Controller. The "elansc" driver attaches where "pchb" would normally attach (it matches at a higher match priority). The "elansc" driver currently provides support for the watchdog timer built-in the SC520. Thanks to Jasper Wallace for laying the ground-work for this (most notably by providing a work-around for a watchdog-related bug in the SC520).
1.1.30.4	21-Jan-2008	yamt	sync with head
1.1.30.3	03-Sep-2007	yamt	sync with head.
1.1.30.2	26-Feb-2007	yamt	sync with head.
1.1.30.1	21-Jun-2006	yamt	sync with head.
1.1.14.1	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.1.8.2	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.1.8.1	12-Aug-2002	jdolecek	file elan520reg.h was added on branch kqueue on 2002-09-06 08:36:31 +0000
1.1.6.2	31-Aug-2002	gehenna	catch up with -current.
1.1.6.1	12-Aug-2002	gehenna	file elan520reg.h was added on branch gehenna-devsw on 2002-08-31 13:44:58 +0000
1.1.4.2	12-Aug-2002	thorpej	Add a driver for the AMD Elan SC520 System Controller. The "elansc" driver attaches where "pchb" would normally attach (it matches at a higher match priority). The "elansc" driver currently provides support for the watchdog timer built-in the SC520. Thanks to Jasper Wallace for laying the ground-work for this (most notably by providing a work-around for a watchdog-related bug in the SC520).
1.1.4.1	12-Aug-2002	thorpej	file elan520reg.h was added on branch sommerfeld_i386mp_1 on 2002-08-12 01:03:15 +0000
1.1.2.2	13-Aug-2002	nathanw	Catch up to -current.
1.1.2.1	12-Aug-2002	nathanw	file elan520reg.h was added on branch nathanw_sa on 2002-08-13 02:18:24 +0000
1.3.20.1	01-Feb-2007	ad	Sync with head.
1.4.8.1	11-Jul-2007	mjf	Sync with head.
1.4.6.2	20-Aug-2007	ad	Sync with HEAD.
1.4.6.1	27-May-2007	ad	Sync with head.
1.4.2.1	07-May-2007	yamt	sync with head.
1.5.10.1	16-Aug-2007	jmcneill	Sync with HEAD.
1.5.6.1	15-Aug-2007	skrll	Sync with HEAD.
1.5.2.1	03-Oct-2007	garbled	Sync with HEAD
1.6.2.2	09-Jan-2008	matt	sync with HEAD
1.6.2.1	06-Nov-2007	matt	sync with HEAD
1.7.8.2	08-Jan-2008	bouyer	Sync with HEAD
1.7.8.1	02-Jan-2008	bouyer	Sync with HEAD
1.7.4.1	26-Dec-2007	ad	Sync with head.
1.7.2.1	18-Feb-2008	mjf	Sync with HEAD.
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.
1.15	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.14	24-Apr-2021	thorpej	branches: 1.14.8; 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?).
1.13	09-Apr-2018	jakllsch	branches: 1.13.16; Stop potential misuse of vendor names and USB vendor IDs in root hub device and string descriptors. Firstly: Few vendors have identical PCI-SIG vendor IDs and USB-IF vendor IDs. As such, using the PCI vendor ID as a USB vendor ID may trample on whomever is allocated that USB vendor ID. Secondly: The vendor of the host controller hardware implementation has little to nothing to do with our usbroothub implementation. Thus we should not potentially associate any problems therewith to such third party. This change will result in root hubs being identified by USB Vendor ID 0x0000. Root hub vendor string will now be "NetBSD" (or, specifically: ostype). Product ID (0x0000) and product strings remain unchanged.
1.12	23-Apr-2016	skrll	branches: 1.12.16; Merge nick-nhusb - API / infrastructure changes to support memory management changes. - Memory management improvements and bug fixes. - HCDs should now be MP safe - conversion to KERNHIST based debug - FS/LS isoc support on ehci(4). - conversion to kmem(9) - Some USB 3 support - mostly from Takahiro HAYASHI (t-hash). - interrupt transfers now get proper DMA operations - general bug fixes - kern/48308 - uhub status notification improvements - umass(4) probe fix (applied to HEAD already) - ohci(4) short transfer fix
1.11	21-Sep-2014	christos	branches: 1.11.2; adjust for the new findvendor
1.10	29-Mar-2014	christos	branches: 1.10.4; 1.10.8; make pci_intr_string and eisa_intr_string take a buffer and a length instead of relying in local static storage.
1.9	01-Jul-2011	dyoung	branches: 1.9.2; 1.9.12; 1.9.16; #include <sys/bus.h> instead of <machine/bus.h>.
1.8	25-May-2010	pgoyette	Revert earlier changes to callers of pci_find{vendor,product} since the original routine entrypoint name has been restored. Requested by dyoung@ and mrg@
1.7	24-May-2010	pgoyette	Update all callers of the pci_find{vendor,product} routines to now call these routines through their global pointers.
1.6	04-Dec-2009	njoly	Cleanup interrupt establish error messages. Do not mix aprint_error/aprint_normal/printf calls for a single line.
1.5	04-May-2009	cegger	struct device * -> device_t, use device_private() No functional changes intended.
1.4	06-Jul-2008	cegger	branches: 1.4.10; ryo shimizu: gscsehci doesn't work. Correctly initialize softc. Fix from PR port-i386/39109.
1.3	28-Apr-2008	martin	branches: 1.3.2; 1.3.4; Remove clause 3 and 4 from TNF licenses
1.2	28-Mar-2008	drochner	branches: 1.2.2; 1.2.4; split device/softc for USB host controllers and the usb (control) device, this is hairy stuff, and I've only tested with uhci/ehci at pci, please test the rest and report problems
1.1	08-Jul-2007	jmcneill	branches: 1.1.2; 1.1.4; 1.1.16; 1.1.36; Add gcscehci(4), an EHCI glue driver for the AMD CS5536 companion controller. This driver enables USB 2.0 high speed support on the Soekris net5501 (comBIOS ver. 1.31m).
1.1.36.3	28-Sep-2008	mjf	Sync with HEAD.
1.1.36.2	02-Jun-2008	mjf	Sync with HEAD.
1.1.36.1	03-Apr-2008	mjf	Sync with HEAD.
1.1.16.2	03-Sep-2007	yamt	sync with head.
1.1.16.1	08-Jul-2007	yamt	file gcscehci.c was added on branch yamt-lazymbuf on 2007-09-03 14:26:52 +0000
1.1.4.2	15-Jul-2007	ad	Sync with head.
1.1.4.1	08-Jul-2007	ad	file gcscehci.c was added on branch vmlocking on 2007-07-15 13:21:03 +0000
1.1.2.2	11-Jul-2007	mjf	Sync with head.
1.1.2.1	08-Jul-2007	mjf	file gcscehci.c was added on branch mjf-ufs-trans on 2007-07-11 20:00:11 +0000
1.2.4.4	11-Mar-2010	yamt	sync with head
1.2.4.3	16-May-2009	yamt	sync with head
1.2.4.2	04-May-2009	yamt	sync with head.
1.2.4.1	16-May-2008	yamt	sync with head.
1.2.2.1	18-May-2008	yamt	sync with head.
1.3.4.1	18-Jul-2008	simonb	Sync with head.
1.3.2.1	18-Sep-2008	wrstuden	Sync with wrstuden-revivesa-base-2.
1.4.10.4	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.4.10.3	24-Oct-2010	jym	Sync with HEAD
1.4.10.2	01-Nov-2009	jym	Sync with HEAD.
1.4.10.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.9.16.1	18-May-2014	rmind	sync with head
1.9.12.2	03-Dec-2017	jdolecek	update from HEAD
1.9.12.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.9.2.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.10.8.1	06-Sep-2016	skrll	First pass at netbsd-7 updated with USB code from HEAD
1.10.4.1	05-Apr-2017	snj	Pull up following revision(s) (requested by skrll in ticket #1395): share/man/man4/axe.4: netbsd-7-nhusb share/man/man4/axen.4: netbsd-7-nhusb share/man/man4/cdce.4: netbsd-7-nhusb share/man/man4/uaudio.4: netbsd-7-nhusb share/man/man4/ucom.4: netbsd-7-nhusb share/man/man4/uep.4: netbsd-7-nhusb share/man/man4/urtw.4: netbsd-7-nhusb share/man/man4/usb.4: netbsd-7-nhusb share/man/man4/uyap.4: netbsd-7-nhusb share/man/man4/xhci.4: netbsd-7-nhusb share/man/man9/usbdi.9: netbsd-7-nhusb sys/arch/amd64/conf/ALL: netbsd-7-nhusb sys/arch/amd64/conf/GENERIC: netbsd-7-nhusb sys/arch/amiga/dev/slhci_zbus.c: netbsd-7-nhusb sys/arch/arm/allwinner/awin_otg.c: netbsd-7-nhusb sys/arch/arm/allwinner/awin_usb.c: netbsd-7-nhusb sys/arch/arm/amlogic/amlogic_dwctwo.c: netbsd-7-nhusb sys/arch/arm/at91/at91ohci.c: netbsd-7-nhusb sys/arch/arm/broadcom/bcm2835_dwctwo.c: netbsd-7-nhusb sys/arch/arm/broadcom/bcm53xx_usb.c: netbsd-7-nhusb sys/arch/arm/ep93xx/epohci.c: netbsd-7-nhusb sys/arch/arm/gemini/obio_ehci.c: netbsd-7-nhusb sys/arch/arm/imx/files.imx23: netbsd-7-nhusb sys/arch/arm/imx/imxusb.c: netbsd-7-nhusb sys/arch/arm/imx/imxusbreg.h: netbsd-7-nhusb sys/arch/arm/omap/obio_ohci.c: netbsd-7-nhusb sys/arch/arm/omap/omap3_ehci.c: netbsd-7-nhusb sys/arch/arm/omap/omapl1x_ohci.c: netbsd-7-nhusb sys/arch/arm/omap/tiotg.c: netbsd-7-nhusb sys/arch/arm/s3c2xx0/ohci_s3c24x0.c: netbsd-7-nhusb sys/arch/arm/samsung/exynos_usb.c: netbsd-7-nhusb sys/arch/arm/xscale/pxa2x0_ohci.c: netbsd-7-nhusb sys/arch/arm/zynq/zynq_usb.c: netbsd-7-nhusb sys/arch/hpcarm/dev/nbp_slhci.c: netbsd-7-nhusb sys/arch/hpcmips/dev/plumohci.c: netbsd-7-nhusb sys/arch/i386/conf/ALL: netbsd-7-nhusb sys/arch/i386/conf/GENERIC: netbsd-7-nhusb sys/arch/i386/pci/gcscehci.c: netbsd-7-nhusb sys/arch/luna68k/conf/GENERIC: netbsd-7-nhusb sys/arch/mips/adm5120/dev/ahci.c: netbsd-7-nhusb sys/arch/mips/adm5120/dev/ahcivar.h: netbsd-7-nhusb sys/arch/mips/alchemy/dev/ohci_aubus.c: netbsd-7-nhusb sys/arch/mips/atheros/dev/ehci_arbus.c: netbsd-7-nhusb sys/arch/mips/atheros/dev/ohci_arbus.c: netbsd-7-nhusb sys/arch/mips/conf/files.adm5120: netbsd-7-nhusb sys/arch/mips/ralink/ralink_ehci.c: netbsd-7-nhusb sys/arch/mips/ralink/ralink_ohci.c: netbsd-7-nhusb sys/arch/mips/rmi/rmixl_ehci.c: netbsd-7-nhusb sys/arch/mips/rmi/rmixl_ohci.c: netbsd-7-nhusb sys/arch/playstation2/dev/ohci_sbus.c: netbsd-7-nhusb sys/arch/powerpc/booke/dev/pq3ehci.c: netbsd-7-nhusb sys/arch/powerpc/ibm4xx/dev/dwctwo_plb.c: netbsd-7-nhusb sys/arch/x68k/dev/slhci_intio.c: netbsd-7-nhusb sys/conf/files: netbsd-7-nhusb sys/dev/cardbus/ehci_cardbus.c: netbsd-7-nhusb sys/dev/cardbus/ohci_cardbus.c: netbsd-7-nhusb sys/dev/cardbus/uhci_cardbus.c: netbsd-7-nhusb sys/dev/ic/sl811hs.c: netbsd-7-nhusb sys/dev/ic/sl811hsvar.h: netbsd-7-nhusb sys/dev/isa/slhci_isa.c: netbsd-7-nhusb sys/dev/marvell/ehci_mv.c: netbsd-7-nhusb sys/dev/pci/ehci_pci.c: netbsd-7-nhusb sys/dev/pci/ohci_pci.c: netbsd-7-nhusb sys/dev/pci/uhci_pci.c: netbsd-7-nhusb sys/dev/pci/xhci_pci.c: netbsd-7-nhusb sys/dev/pcmcia/slhci_pcmcia.c: netbsd-7-nhusb sys/dev/usb/Makefile.usbdevs: netbsd-7-nhusb sys/dev/usb/TODO: netbsd-7-nhusb sys/dev/usb/TODO.usbmp: netbsd-7-nhusb sys/dev/usb/aubtfwl.c: netbsd-7-nhusb sys/dev/usb/auvitek.c: netbsd-7-nhusb sys/dev/usb/auvitek_audio.c: netbsd-7-nhusb sys/dev/usb/auvitek_dtv.c: netbsd-7-nhusb sys/dev/usb/auvitek_i2c.c: netbsd-7-nhusb sys/dev/usb/auvitek_video.c: netbsd-7-nhusb sys/dev/usb/auvitekvar.h: netbsd-7-nhusb sys/dev/usb/ehci.c: netbsd-7-nhusb sys/dev/usb/ehcireg.h: netbsd-7-nhusb sys/dev/usb/ehcivar.h: netbsd-7-nhusb sys/dev/usb/emdtv.c: netbsd-7-nhusb sys/dev/usb/emdtv_dtv.c: netbsd-7-nhusb sys/dev/usb/emdtv_ir.c: netbsd-7-nhusb sys/dev/usb/emdtvvar.h: netbsd-7-nhusb sys/dev/usb/ezload.c: netbsd-7-nhusb sys/dev/usb/ezload.h: netbsd-7-nhusb sys/dev/usb/files.usb: netbsd-7-nhusb sys/dev/usb/hid.c: netbsd-7-nhusb sys/dev/usb/hid.h: netbsd-7-nhusb sys/dev/usb/if_athn_usb.c: netbsd-7-nhusb sys/dev/usb/if_athn_usb.h: netbsd-7-nhusb sys/dev/usb/if_atu.c: netbsd-7-nhusb sys/dev/usb/if_atureg.h: netbsd-7-nhusb sys/dev/usb/if_aue.c: netbsd-7-nhusb sys/dev/usb/if_auereg.h: netbsd-7-nhusb sys/dev/usb/if_axe.c: netbsd-7-nhusb sys/dev/usb/if_axen.c: netbsd-7-nhusb sys/dev/usb/if_axenreg.h: netbsd-7-nhusb sys/dev/usb/if_axereg.h: netbsd-7-nhusb sys/dev/usb/if_cdce.c: netbsd-7-nhusb sys/dev/usb/if_cdcereg.h: netbsd-7-nhusb sys/dev/usb/if_cue.c: netbsd-7-nhusb sys/dev/usb/if_cuereg.h: netbsd-7-nhusb sys/dev/usb/if_kue.c: netbsd-7-nhusb sys/dev/usb/if_kuereg.h: netbsd-7-nhusb sys/dev/usb/if_otus.c: netbsd-7-nhusb sys/dev/usb/if_otusvar.h: netbsd-7-nhusb sys/dev/usb/if_rum.c: netbsd-7-nhusb sys/dev/usb/if_rumreg.h: netbsd-7-nhusb sys/dev/usb/if_rumvar.h: netbsd-7-nhusb sys/dev/usb/if_run.c: netbsd-7-nhusb sys/dev/usb/if_runvar.h: netbsd-7-nhusb sys/dev/usb/if_smsc.c: netbsd-7-nhusb sys/dev/usb/if_smscreg.h: netbsd-7-nhusb sys/dev/usb/if_smscvar.h: netbsd-7-nhusb sys/dev/usb/if_udav.c: netbsd-7-nhusb sys/dev/usb/if_udavreg.h: netbsd-7-nhusb sys/dev/usb/if_upgt.c: netbsd-7-nhusb sys/dev/usb/if_upgtvar.h: netbsd-7-nhusb sys/dev/usb/if_upl.c: netbsd-7-nhusb sys/dev/usb/if_ural.c: netbsd-7-nhusb sys/dev/usb/if_uralreg.h: netbsd-7-nhusb sys/dev/usb/if_uralvar.h: netbsd-7-nhusb sys/dev/usb/if_url.c: netbsd-7-nhusb sys/dev/usb/if_urlreg.h: netbsd-7-nhusb sys/dev/usb/if_urndis.c: netbsd-7-nhusb sys/dev/usb/if_urndisreg.h: netbsd-7-nhusb sys/dev/usb/if_urtw.c: netbsd-7-nhusb sys/dev/usb/if_urtwn.c: netbsd-7-nhusb sys/dev/usb/if_urtwn_data.h: netbsd-7-nhusb sys/dev/usb/if_urtwnreg.h: netbsd-7-nhusb sys/dev/usb/if_urtwnvar.h: netbsd-7-nhusb sys/dev/usb/if_urtwreg.h: netbsd-7-nhusb sys/dev/usb/if_zyd.c: netbsd-7-nhusb sys/dev/usb/if_zydreg.h: netbsd-7-nhusb sys/dev/usb/irmce.c: netbsd-7-nhusb sys/dev/usb/moscom.c: netbsd-7-nhusb sys/dev/usb/motg.c: netbsd-7-nhusb sys/dev/usb/motgvar.h: netbsd-7-nhusb sys/dev/usb/ohci.c: netbsd-7-nhusb sys/dev/usb/ohcireg.h: netbsd-7-nhusb sys/dev/usb/ohcivar.h: netbsd-7-nhusb sys/dev/usb/pseye.c: netbsd-7-nhusb sys/dev/usb/slurm.c: netbsd-7-nhusb sys/dev/usb/stuirda.c: netbsd-7-nhusb sys/dev/usb/u3g.c: netbsd-7-nhusb sys/dev/usb/uark.c: netbsd-7-nhusb sys/dev/usb/uatp.c: netbsd-7-nhusb sys/dev/usb/uaudio.c: netbsd-7-nhusb sys/dev/usb/uberry.c: netbsd-7-nhusb sys/dev/usb/ubsa.c: netbsd-7-nhusb sys/dev/usb/ubsa_common.c: netbsd-7-nhusb sys/dev/usb/ubsavar.h: netbsd-7-nhusb sys/dev/usb/ubt.c: netbsd-7-nhusb sys/dev/usb/uchcom.c: netbsd-7-nhusb sys/dev/usb/ucom.c: netbsd-7-nhusb sys/dev/usb/ucomvar.h: netbsd-7-nhusb sys/dev/usb/ucycom.c: netbsd-7-nhusb sys/dev/usb/udl.c: netbsd-7-nhusb sys/dev/usb/udl.h: netbsd-7-nhusb sys/dev/usb/udsbr.c: netbsd-7-nhusb sys/dev/usb/udsir.c: netbsd-7-nhusb sys/dev/usb/uep.c: netbsd-7-nhusb sys/dev/usb/uftdi.c: netbsd-7-nhusb sys/dev/usb/uftdireg.h: netbsd-7-nhusb sys/dev/usb/ugen.c: netbsd-7-nhusb sys/dev/usb/ugensa.c: netbsd-7-nhusb sys/dev/usb/uhci.c: netbsd-7-nhusb sys/dev/usb/uhcireg.h: netbsd-7-nhusb sys/dev/usb/uhcivar.h: netbsd-7-nhusb sys/dev/usb/uhid.c: netbsd-7-nhusb sys/dev/usb/uhidev.c: netbsd-7-nhusb sys/dev/usb/uhidev.h: netbsd-7-nhusb sys/dev/usb/uhmodem.c: netbsd-7-nhusb sys/dev/usb/uhso.c: netbsd-7-nhusb sys/dev/usb/uhub.c: netbsd-7-nhusb sys/dev/usb/uipad.c: netbsd-7-nhusb sys/dev/usb/uipaq.c: netbsd-7-nhusb sys/dev/usb/uirda.c: netbsd-7-nhusb sys/dev/usb/uirdavar.h: netbsd-7-nhusb sys/dev/usb/ukbd.c: netbsd-7-nhusb sys/dev/usb/ukbdmap.c: netbsd-7-nhusb sys/dev/usb/ukyopon.c: netbsd-7-nhusb sys/dev/usb/ukyopon.h: netbsd-7-nhusb sys/dev/usb/ulpt.c: netbsd-7-nhusb sys/dev/usb/umass.c: netbsd-7-nhusb sys/dev/usb/umass_isdata.c: netbsd-7-nhusb sys/dev/usb/umass_isdata.h: netbsd-7-nhusb sys/dev/usb/umass_quirks.c: netbsd-7-nhusb sys/dev/usb/umass_quirks.h: netbsd-7-nhusb sys/dev/usb/umass_scsipi.c: netbsd-7-nhusb sys/dev/usb/umass_scsipi.h: netbsd-7-nhusb sys/dev/usb/umassvar.h: netbsd-7-nhusb sys/dev/usb/umcs.c: netbsd-7-nhusb sys/dev/usb/umct.c: netbsd-7-nhusb sys/dev/usb/umidi.c: netbsd-7-nhusb sys/dev/usb/umidi_quirks.c: netbsd-7-nhusb sys/dev/usb/umidi_quirks.h: netbsd-7-nhusb sys/dev/usb/umodem.c: netbsd-7-nhusb sys/dev/usb/umodem_common.c: netbsd-7-nhusb sys/dev/usb/umodemvar.h: netbsd-7-nhusb sys/dev/usb/ums.c: netbsd-7-nhusb sys/dev/usb/uplcom.c: netbsd-7-nhusb sys/dev/usb/urio.c: netbsd-7-nhusb sys/dev/usb/urio.h: netbsd-7-nhusb sys/dev/usb/usb.c: netbsd-7-nhusb sys/dev/usb/usb.h: netbsd-7-nhusb sys/dev/usb/usb_mem.c: netbsd-7-nhusb sys/dev/usb/usb_mem.h: netbsd-7-nhusb sys/dev/usb/usb_quirks.c: netbsd-7-nhusb sys/dev/usb/usb_quirks.h: netbsd-7-nhusb sys/dev/usb/usb_subr.c: netbsd-7-nhusb sys/dev/usb/usbdevices.config: netbsd-7-nhusb sys/dev/usb/usbdevs: netbsd-7-nhusb sys/dev/usb/usbdevs.h: netbsd-7-nhusb sys/dev/usb/usbdevs_data.h: netbsd-7-nhusb sys/dev/usb/usbdi.c: netbsd-7-nhusb sys/dev/usb/usbdi.h: netbsd-7-nhusb sys/dev/usb/usbdi_util.c: netbsd-7-nhusb sys/dev/usb/usbdi_util.h: netbsd-7-nhusb sys/dev/usb/usbdivar.h: netbsd-7-nhusb sys/dev/usb/usbhid.h: netbsd-7-nhusb sys/dev/usb/usbhist.h: netbsd-7-nhusb sys/dev/usb/usbroothub.c: netbsd-7-nhusb sys/dev/usb/usbroothub.h: netbsd-7-nhusb sys/dev/usb/usbroothub_subr.c: delete sys/dev/usb/usbroothub_subr.h: delete sys/dev/usb/uscanner.c: netbsd-7-nhusb sys/dev/usb/uslsa.c: netbsd-7-nhusb sys/dev/usb/usscanner.c: netbsd-7-nhusb sys/dev/usb/ustir.c: netbsd-7-nhusb sys/dev/usb/uthum.c: netbsd-7-nhusb sys/dev/usb/utoppy.c: netbsd-7-nhusb sys/dev/usb/uts.c: netbsd-7-nhusb sys/dev/usb/uvideo.c: netbsd-7-nhusb sys/dev/usb/uvisor.c: netbsd-7-nhusb sys/dev/usb/uvscom.c: netbsd-7-nhusb sys/dev/usb/uyap.c: netbsd-7-nhusb sys/dev/usb/uyap_firmware.h: netbsd-7-nhusb sys/dev/usb/uyurex.c: netbsd-7-nhusb sys/dev/usb/x1input_rdesc.h: netbsd-7-nhusb sys/dev/usb/xhci.c: netbsd-7-nhusb sys/dev/usb/xhcireg.h: netbsd-7-nhusb sys/dev/usb/xhcivar.h: netbsd-7-nhusb sys/dev/usb/xinput_rdesc.h: netbsd-7-nhusb sys/external/bsd/common/conf/files.linux: netbsd-7-nhusb sys/external/bsd/common/include/linux/err.h: netbsd-7-nhusb sys/external/bsd/common/include/linux/kernel.h: netbsd-7-nhusb sys/external/bsd/common/include/linux/workqueue.h: netbsd-7-nhusb sys/external/bsd/common/linux/linux_work.c: netbsd-7-nhusb sys/external/bsd/drm2/dist/drm/radeon/atombios_encoders.c: netbsd-7-nhusb sys/external/bsd/drm2/dist/drm/radeon/radeon_legacy_encoders.c: netbsd-7-nhusb sys/external/bsd/drm2/drm/files.drmkms: netbsd-7-nhusb sys/external/bsd/drm2/i915drm/files.i915drmkms: netbsd-7-nhusb sys/external/bsd/drm2/include/linux/err.h: delete sys/external/bsd/drm2/include/linux/workqueue.h: delete sys/external/bsd/drm2/linux/files.drmkms_linux: netbsd-7-nhusb sys/external/bsd/drm2/linux/linux_work.c: delete sys/external/bsd/dwc2/dwc2.c: netbsd-7-nhusb sys/external/bsd/dwc2/dwc2.h: netbsd-7-nhusb sys/external/bsd/dwc2/dwc2var.h: netbsd-7-nhusb sys/external/bsd/dwc2/dwctwo2netbsd: netbsd-7-nhusb sys/external/bsd/dwc2/conf/files.dwc2: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_core.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_core.h: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_coreintr.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcd.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcd.h: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcdddma.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcdintr.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcdqueue.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hw.h: netbsd-7-nhusb sys/modules/drmkms_linux/Makefile: netbsd-7-nhusb sys/modules/i915drmkms/Makefile: netbsd-7-nhusb sys/rump/dev/lib/libugenhc/ugenhc.c: netbsd-7-nhusb sys/rump/dev/lib/libusb/Makefile: netbsd-7-nhusb sys/rump/dev/lib/libusb/USB.ioconf: netbsd-7-nhusb sys/rump/dev/lib/libusb/usb_at_ugenhc.c: delete sys/rump/dev/lib/libusb/opt/opt_usb.h: delete sys/rump/dev/lib/libusb/opt/opt_usbverbose.h: delete sys/sys/mbuf.h: netbsd-7-nhusb usr.sbin/usbdevs/usbdevs.8: netbsd-7-nhusb usr.sbin/usbdevs/usbdevs.c: netbsd-7-nhusb Merge netbsd-7-nhusb: - API / infrastructure changes to support memory management changes. - Memory management improvements and bug fixes. - HCDs should now be MP safe - conversion to KERNHIST based debug - FS/LS isoc support on ehci(4). - conversion to kmem(9) - Some USB 3 support - mostly from Takahiro HAYASHI (t-hash). - interrupt transfers now get proper DMA operations - general bug fixes - kern/48308 - uhub status notification improvements - umass(4) probe fix (applied to HEAD already) - ohci(4) short transfer fix - Change the SOFTINT level from NET to SERIAL for the USB softint handler. This gives the callback a chance of running when another softint handler at SOFTINT_NET has blocked holding a lock, e.g. softnet_lock and most of the network stack. - kern/49065 - ifconfig tun0 ... sequence locks up system / lockup: softnet_lock held across usb xfr - kern/50491 - unkillable wait in usbd_transfer while using usmsc0 on raspberry pi 2 - kern/51395 - USB Ethernet makes xhci hang - Various improvements to slhci(4) - Various improvements to dwc2(4)
1.11.2.4	12-Feb-2016	skrll	Don't check ehci_init against USBD_NORMAL_COMPLETION as it returns int and not usb_status_t
1.11.2.3	05-Dec-2014	skrll	Use int for return type for [eou]chi_init and motg_init.
1.11.2.2	05-Dec-2014	skrll	KNF. Remove ( ) from return statements.
1.11.2.1	03-Dec-2014	skrll	The grand renaming of structure members. No functional change.
1.12.16.1	16-Apr-2018	pgoyette	Sync with HEAD, resolve some conflicts
1.13.16.1	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.
1.14.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.16	11-Jul-2016	msaitoh	KNF. No functional change.
1.15	07-Oct-2013	jakllsch	branches: 1.15.6; Use the universal pciide_detach() for detach function of all remaining pciide-core drivers, except pciide at pnpbios which isn't actually PCI.
1.14	31-Jul-2012	bouyer	branches: 1.14.2; 1.14.4; Apply back changes that were reverted on Jul 24 and Jul 26 (general ata/wdc cleanup and SATA PMP support), now that I'm back to fix the fallouts.
1.13	26-Jul-2012	jakllsch	Revert, with intention of restoring in a less invasive way, the SATA Port Multiplier code. ok christos@
1.12	24-Jul-2012	jakllsch	Revert dsl@'s changes of Sun, 15 Jul 2012 10:55:35 +0000 and Sun, 15 Jul 2012 10:56:50 +0000, excepting the kernel version bump. First step in reverting regressions to ata(4) subsystem during the addition of port multiplier support.
1.11	15-Jul-2012	dsl	Some namespace protection (and add greppablity). Prefix the DRIVE_ and DRIVET_ constants from atavar.h with ATA_. Don't use an enum for drive_type - you don't know how big it will be. Move driver_type to avoid implicit structure padding (esp on arm). This change is purely lexical and mechanical. Update to 6.99.9 - this wasn't done when the SATA PMP changes were made - I'm sure they warranted a bump.
1.10	02-Jul-2012	bouyer	Add sata Port MultiPlier (PMP) support to the ata bus layer, as described in http://mail-index.netbsd.org/tech-kern/2012/06/23/msg013442.html PMP support in integrated to the atabus layer. struct ata_channel's ch_drive[] is not dynamically allocated, and ch_ndrive (renamed to ch_ndrives) closely reflects the size of the ch_drive[] array. Add helper functions atabus_alloc_drives() and atabus_free_drives() to manage ch_drive[]/ch_ndrives. Add wdc_maxdrives to struct wdc_softc so that bus front-end can specify how much drive they really support (master/slave or single). ata_reset_drive() callback gains a uint32_t *sigp argument which, when not NULL, will contain the signature of the device being reset. While there, some cosmetic changes: - added a drive_type enum to ata_drive_datas, and stop encoding the probed drive type in drive_flags (we were out of drive flags anyway). - rename DRIVE_ATAPIST to DRIVE_ATAPIDSCW to better reflect what this really is - remove ata_channel->ata_drives, it's redundant with the pointer in ata_drive_datas - factor out the interpretation of SATA signatures in sata_interpet_sig() propagate these changes to the ATA HBA drivers, and add support for PMP to ahcisata(4) and siisata(4). Thanks to: - Protocase (http://www.protocase.com/) which provided a system with lots of controllers, SATA PMP and drive slots - Conservation Genomics Laboratory, Department of Biology, New Mexico State University for hosting the above system - Brook Milligan, who set up remote access and has been very responsive when SATA cable move was needed
1.9	04-Apr-2011	dyoung	branches: 1.9.4; 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'
1.8	05-Nov-2010	jakllsch	branches: 1.8.2; Pave the way for detachment of pciide(4)-family ATA controllers.
1.7	18-Mar-2008	cube	branches: 1.7.18; 1.7.24; 1.7.26; Split device_t and softc for ATA devices, as well as wd(4). Other cosmetic changes where appropriate.
1.6	06-Oct-2007	xtraeme	branches: 1.6.14; 1.6.18; Use a two clause license for all the code I contributed. The envsys code will be changed later.
1.5	03-Sep-2007	xtraeme	branches: 1.5.2; 1.5.4; - Always use PIO Format 1, which allows independent control of command and data (PIO Format 0 selects the speed of the slowest drive). - Set correctly Ultra DMA and Multi-word DMA modes. - Update comments to be more correct after reading again the datasheet.
1.4	28-Jun-2007	xtraeme	branches: 1.4.2; 1.4.4; 1.4.8; 1.4.12; 1.4.14; 1.4.16; 1.4.18; Set the PIO mode to the correct drive not for drive1 always.
1.3	28-Jun-2007	xtraeme	Improve a comment.
1.2	28-Jun-2007	xtraeme	Fix a typo and remove unneeded assignments.
1.1	27-Jun-2007	xtraeme	Import i386/gcscide(4). A driver for the IDE Controller of the AMD CS5535 Companion device found in the decTOP. gcscide0 at pci0 dev 15 function 2 gcscide0: National Semiconductor/AMD CS5535 IDE Controller (rev. 0x00) Supports Ultra DMA mode 4, Pio Mode 4 and MDMA mode 2. "Go for it" jmcneill@.
1.4.18.3	23-Sep-2007	wrstuden	Sync with somewhat-recent netbsd-4.
1.4.18.2	03-Sep-2007	wrstuden	Sync w/ NetBSD-4-RC_1
1.4.18.1	28-Jun-2007	wrstuden	file gcscide.c was added on branch wrstuden-fixsa on 2007-09-03 07:03:35 +0000
1.4.16.3	11-Sep-2007	msaitoh	Pull up following revision(s) (requested by xtraeme in ticket #862): sys/arch/i386/pci/gcscide.c: revision 1.5 - Always use PIO Format 1, which allows independent control of command and data (PIO Format 0 selects the speed of the slowest drive). - Set correctly Ultra DMA and Multi-word DMA modes. - Update comments to be more correct after reading again the datasheet.
1.4.16.2	29-Aug-2007	liamjfoy	Pull up following (requested by xtraeme ticket #846): Import i386/gcscide(4). A driver for the IDE Controller of the AMD CS5535 Companion device found in the decTOP. gcscide0 at pci0 dev 15 function 2 gcscide0: National Semiconductor/AMD CS5535 IDE Controller (rev. 0x00) Supports Ultra DMA mode 4, Pio Mode 4 and MDMA mode 2. "Go for it" jmcneill@.
1.4.16.1	28-Jun-2007	liamjfoy	file gcscide.c was added on branch netbsd-4 on 2007-08-29 18:34:18 +0000
1.4.14.2	23-Mar-2008	matt	sync with HEAD
1.4.14.1	06-Nov-2007	matt	sync with HEAD
1.4.12.2	07-Oct-2007	joerg	Sync with HEAD.
1.4.12.1	03-Sep-2007	jmcneill	Sync with HEAD.
1.4.8.1	10-Sep-2007	skrll	Sync with HEAD.
1.4.4.3	09-Oct-2007	ad	Sync with head.
1.4.4.2	15-Jul-2007	ad	Sync with head.
1.4.4.1	28-Jun-2007	ad	file gcscide.c was added on branch vmlocking on 2007-07-15 13:21:04 +0000
1.4.2.2	11-Jul-2007	mjf	Sync with head.
1.4.2.1	28-Jun-2007	mjf	file gcscide.c was added on branch mjf-ufs-trans on 2007-07-11 20:00:12 +0000
1.5.4.1	14-Oct-2007	yamt	sync with head.
1.5.2.4	24-Mar-2008	yamt	sync with head.
1.5.2.3	27-Oct-2007	yamt	sync with head.
1.5.2.2	03-Sep-2007	yamt	sync with head.
1.5.2.1	03-Sep-2007	yamt	file gcscide.c was added on branch yamt-lazymbuf on 2007-09-03 14:26:52 +0000
1.6.18.1	03-Apr-2008	mjf	Sync with HEAD.
1.6.14.1	24-Mar-2008	keiichi	sync with head.
1.7.26.2	21-Apr-2011	rmind	sync with head
1.7.26.1	05-Mar-2011	rmind	sync with head
1.7.24.1	06-Nov-2010	uebayasi	Sync with HEAD.
1.7.18.2	02-May-2011	jym	Sync with head.
1.7.18.1	10-Jan-2011	jym	Sync with HEAD
1.8.2.1	06-Jun-2011	jruoho	Sync with HEAD.
1.9.4.2	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")
1.9.4.1	30-Oct-2012	yamt	sync with head
1.14.4.1	18-May-2014	rmind	sync with head
1.14.2.2	03-Dec-2017	jdolecek	update from HEAD
1.14.2.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.15.6.1	05-Oct-2016	skrll	Sync with HEAD
1.9	27-Aug-2011	bouyer	Split gcscpcib into MI part, and MD pci attachement which is also in charge of attaching the MD pcib device. Will be used by the upcoming evbmips loongson support.
1.8	27-Sep-2009	jakllsch	Make this build without gpio(4).
1.7	04-May-2009	cegger	struct cfdata * -> cfdata_t
1.6	20-Jul-2008	martin	branches: 1.6.8; Fix previous.
1.5	20-Jul-2008	martin	Explicitly add struct pcib_softc to the softc since the pcib functions we call expect this.
1.4	09-Jan-2008	xtraeme	branches: 1.4.2; 1.4.4; 1.4.6; 1.4.12; 1.4.14; 1.4.18; 1.4.20; 1.4.22; 1.4.24; Remove the unused mutex from softc.
1.3	09-Jan-2008	xtraeme	emo-style(9).
1.2	09-Jan-2008	xtraeme	Fix up some comments, from Yojiro UO in private email.
1.1	09-Jan-2008	xtraeme	Add gcscpcib(4): a driver for the AMD CS5535 and CS5536 Companion Device that acts as PCI-ISA bridge and supports a Timecounter, Watchdog Timer and GPIO. Adapted by Yojiro UO and minor tweaks by me from OpenBSD. Tested on CS5535 and CS5536. This closes PR kern/37577.
1.4.24.1	19-Oct-2008	haad	Sync with HEAD.
1.4.22.1	28-Jul-2008	simonb	Sync with head.
1.4.20.1	18-Sep-2008	wrstuden	Sync with wrstuden-revivesa-base-2.
1.4.18.3	11-Mar-2010	yamt	sync with head
1.4.18.2	16-May-2009	yamt	sync with head
1.4.18.1	04-May-2009	yamt	sync with head.
1.4.14.2	23-Mar-2008	matt	sync with HEAD
1.4.14.1	09-Jan-2008	matt	file gcscpcib.c was added on branch matt-armv6 on 2008-03-23 02:04:07 +0000
1.4.12.1	28-Sep-2008	mjf	Sync with HEAD.
1.4.6.2	18-Feb-2008	mjf	Sync with HEAD.
1.4.6.1	09-Jan-2008	mjf	file gcscpcib.c was added on branch mjf-devfs on 2008-02-18 21:04:41 +0000
1.4.4.2	21-Jan-2008	yamt	sync with head
1.4.4.1	09-Jan-2008	yamt	file gcscpcib.c was added on branch yamt-lazymbuf on 2008-01-21 09:37:11 +0000
1.4.2.2	10-Jan-2008	bouyer	Sync with HEAD
1.4.2.1	09-Jan-2008	bouyer	file gcscpcib.c was added on branch bouyer-xeni386 on 2008-01-10 23:43:25 +0000
1.6.8.2	01-Nov-2009	jym	Sync with HEAD.
1.6.8.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.3	02-Feb-2024	andvar	s/attachement/attachment/ and s/detachement/detachment/.
1.2	29-Aug-2011	bouyer	Add a flags argument to gcscpcib_attach(). Add a flag argument which cause the waychdog to not be attached. Use it to disable the watchdog on loongson-based platforms, where the CS5536's reset output is not wired to the CPU reset line :(
1.1	27-Aug-2011	bouyer	Split gcscpcib into MI part, and MD pci attachement which is also in charge of attaching the MD pcib device. Will be used by the upcoming evbmips loongson support.
1.2	27-Aug-2011	bouyer	Split gcscpcib into MI part, and MD pci attachement which is also in charge of attaching the MD pcib device. Will be used by the upcoming evbmips loongson support.
1.1	09-Jan-2008	xtraeme	branches: 1.1.2; 1.1.4; 1.1.6; 1.1.14; Add gcscpcib(4): a driver for the AMD CS5535 and CS5536 Companion Device that acts as PCI-ISA bridge and supports a Timecounter, Watchdog Timer and GPIO. Adapted by Yojiro UO and minor tweaks by me from OpenBSD. Tested on CS5535 and CS5536. This closes PR kern/37577.
1.1.14.2	23-Mar-2008	matt	sync with HEAD
1.1.14.1	09-Jan-2008	matt	file gcscpcibreg.h was added on branch matt-armv6 on 2008-03-23 02:04:07 +0000
1.1.6.2	18-Feb-2008	mjf	Sync with HEAD.
1.1.6.1	09-Jan-2008	mjf	file gcscpcibreg.h was added on branch mjf-devfs on 2008-02-18 21:04:41 +0000
1.1.4.2	21-Jan-2008	yamt	sync with head
1.1.4.1	09-Jan-2008	yamt	file gcscpcibreg.h was added on branch yamt-lazymbuf on 2008-01-21 09:37:11 +0000
1.1.2.2	10-Jan-2008	bouyer	Sync with HEAD
1.1.2.1	09-Jan-2008	bouyer	file gcscpcibreg.h was added on branch bouyer-xeni386 on 2008-01-10 23:43:26 +0000
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	01-Jul-2011	dyoung	branches: 1.15.68; #include <sys/bus.h> instead of <machine/bus.h>.
1.14	19-Oct-2009	rmind	Drop 3rd and 4th clauses from David Young's license. Reviewed and approved by dyoung@ (copyright holder).
1.13	10-May-2008	jmcneill	branches: 1.13.12; Use aprint_naive, cleanup error printing.
1.12	05-May-2008	xtraeme	branches: 1.12.2; device_t/softc split and other related cosmetic changes.
1.11	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.10	04-Apr-2008	cegger	branches: 1.10.2; 1.10.4; use aprint_*_dev and device_xname OK joerg
1.9	03-Jan-2008	dyoung	branches: 1.9.6; Support detachment of geodegcb(4) and its children, geodecntr(4) and geodewdog(4). Support detachment of gscpcib0 and its child, gpio0.
1.8	16-Nov-2006	christos	branches: 1.8.28; 1.8.34; 1.8.42; __unused removal on arguments; approved by core.
1.7	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.6	07-Jun-2006	kardel	branches: 1.6.4; 1.6.8; 1.6.10; convert to timecounters (from branch simonb-timecounters)
1.5	08-Mar-2006	dyoung	branches: 1.5.4; 1.5.6; Move my bit-twiddling macros to libkern.h from my drivers, where I had duplicated them. Improve the macros' names. Simplify their implementation. A brief description of each macro is below. BIT(n): Return a bitmask with bit m set, where the least significant bit is bit 0. BITS(m, n): Return a bitmask with bits m through n, inclusive, set. It does not matter whether m>n or m<=n. The least significant bit is bit 0. A "bitfield" is a span of consecutive bits defined by a bitmask, where 1s select the bits in the bitfield. SHIFTIN, SHIFTOUT, and SHIFTOUT_MASK help read and write bitfields from device registers. SHIFTIN(v, mask): Left-shift bits `v' into the bitfield defined by `mask', and return them. No side-effects. SHIFTOUT(v, mask): Extract and return the bitfield selected by `mask' from `v', right-shifting the bits so that the rightmost selected bit is at bit 0. No side-effects. SHIFTOUT_MASK(mask): Right-shift the bits in `mask' so that the rightmost non-zero bit is at bit 0. This is useful for finding the greatest unsigned value that a bitfield can hold. No side-effects. Note that SHIFTOUT_MASK(m) = SHIFTOUT(m, m). Examples: /* * Register definitions taken from the RFMD RF3000 manual. / #define RF3000_GAINCTL 0x11 / TX variable gain control / #define RF3000_GAINCTL_TXVGC_MASK BITS(7, 2) #define RF3000_GAINCTL_SCRAMBLER BIT(1) / * Shift the transmit power into the transmit-power field of the * gain-control register and write it to the baseband processor. / atw_rf3000_write(sc, RF3000_GAINCTL, SHIFTIN(txpower, RF3000_GAINCTL_TXVGC_MASK)); / * Register definitions taken from the ADMtek ADM8211 manual. * / #define ATW_RXSTAT_OWN BIT(31) / 1: NIC may fill descriptor / / ... / #define ATW_RXSTAT_DA1 BIT(17) / DA bit 1, admin'd address / #define ATW_RXSTAT_DA0 BIT(16) / DA bit 0, group address / #define ATW_RXSTAT_RXDR_MASK BITS(15,12) / RX data rate / #define ATW_RXSTAT_FL_MASK BITS(11,0) / RX frame length, last * descriptor only / / Extract the frame length from the Rx descriptor's * status field. */ len = SHIFTOUT(rxstat, ATW_RXSTAT_FL_MASK);
1.4	19-Feb-2006	thorpej	branches: 1.4.2; 1.4.4; Use aprint_*().
1.3	11-Dec-2005	christos	branches: 1.3.2; 1.3.4; 1.3.6; merge ktrace-lwp.
1.2	22-Sep-2005	dyoung	branches: 1.2.6; Suppress false 'WARNING: LAST RESET DUE TO WATCHDOG EXPIRATION!' indications by clearing the WDOVF status flag for real. The way to do that is by writing 1, not 0.
1.1	22-Sep-2005	dyoung	Add a driver for the watchdog timer on the AMD Geode SC1100.
1.2.6.2	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.2.6.1	22-Sep-2005	skrll	file geode.c was added on branch ktrace-lwp on 2005-11-10 13:56:53 +0000
1.3.6.2	22-Apr-2006	simonb	Sync with head.
1.3.6.1	28-Feb-2006	kardel	Move watchdog timer support code out of geode.c in to its own file, leaving geode.c to just set up GDB mappings. Add support for CGB high resolution counter as a time counter.
1.3.4.1	09-Sep-2006	rpaulo	sync with head
1.3.2.1	01-Mar-2006	yamt	sync with head.
1.4.4.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.4.2.2	26-Jun-2006	yamt	sync with head.
1.4.2.1	13-Mar-2006	yamt	sync with head.
1.5.6.3	20-May-2006	tron	Pull up following revision(s) (requested by riz in ticket #1333): sys/arch/i386/pci/geode.c: revision 1.2 Suppress false 'WARNING: LAST RESET DUE TO WATCHDOG EXPIRATION!' indications by clearing the WDOVF status flag for real. The way to do that is by writing 1, not 0.
1.5.6.2	20-May-2006	tron	Pull up following revision(s) (requested by riz in ticket #1331): sys/arch/i386/conf/GENERIC: revision 1.701 sys/arch/i386/pci/geodereg.h: revision 1.1 sys/arch/i386/conf/files.i386: revision 1.270 sys/arch/i386/pci/geode.c: revision 1.1 Add a driver for the watchdog timer on the AMD Geode SC1100.
1.5.6.1	08-Mar-2006	tron	file geode.c was added on branch netbsd-3 on 2006-05-20 12:25:40 +0000
1.5.4.1	19-Jun-2006	chap	Sync with head.
1.6.10.2	10-Dec-2006	yamt	sync with head.
1.6.10.1	22-Oct-2006	yamt	sync with head
1.6.8.1	18-Nov-2006	ad	Sync with head.
1.6.4.4	21-Jan-2008	yamt	sync with head
1.6.4.3	30-Dec-2006	yamt	sync with head.
1.6.4.2	21-Jun-2006	yamt	sync with head.
1.6.4.1	07-Jun-2006	yamt	file geode.c was added on branch yamt-lazymbuf on 2006-06-21 14:52:30 +0000
1.8.42.1	08-Jan-2008	bouyer	Sync with HEAD
1.8.34.1	18-Feb-2008	mjf	Sync with HEAD.
1.8.28.1	09-Jan-2008	matt	sync with HEAD
1.9.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.10.4.2	11-Mar-2010	yamt	sync with head
1.10.4.1	16-May-2008	yamt	sync with head.
1.10.2.1	18-May-2008	yamt	sync with head.
1.12.2.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.13.12.2	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.13.12.1	01-Nov-2009	jym	Sync with HEAD.
1.15.68.1	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.
1.16.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.9	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.8	10-May-2008	jmcneill	branches: 1.8.12; Mhz -> MHz in aprint, use aprint_naive.
1.7	05-May-2008	xtraeme	branches: 1.7.2; device_t/softc split and other related cosmetic changes.
1.6	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.5	03-Jan-2008	dyoung	branches: 1.5.6; 1.5.8; 1.5.10; Support detachment of geodegcb(4) and its children, geodecntr(4) and geodewdog(4). Support detachment of gscpcib0 and its child, gpio0.
1.4	16-Nov-2006	christos	branches: 1.4.28; 1.4.34; 1.4.42; __unused removal on arguments; approved by core.
1.3	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.2	07-Jun-2006	kardel	branches: 1.2.4; 1.2.6; 1.2.10; 1.2.12; 1.2.14; convert to timecounters (from branch simonb-timecounters)
1.1	28-Feb-2006	kardel	branches: 1.1.2; 1.1.4; file geodecntr.c was initially added on branch simonb-timecounters.
1.1.4.1	26-Jun-2006	yamt	sync with head.
1.1.2.1	28-Feb-2006	kardel	Move watchdog timer support code out of geode.c in to its own file, leaving geode.c to just set up GDB mappings. Add support for CGB high resolution counter as a time counter.
1.2.14.2	10-Dec-2006	yamt	sync with head.
1.2.14.1	22-Oct-2006	yamt	sync with head
1.2.12.2	09-Sep-2006	rpaulo	sync with head
1.2.12.1	07-Jun-2006	rpaulo	file geodecntr.c was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:40:14 +0000
1.2.10.1	18-Nov-2006	ad	Sync with head.
1.2.6.4	21-Jan-2008	yamt	sync with head
1.2.6.3	30-Dec-2006	yamt	sync with head.
1.2.6.2	21-Jun-2006	yamt	sync with head.
1.2.6.1	07-Jun-2006	yamt	file geodecntr.c was added on branch yamt-lazymbuf on 2006-06-21 14:52:30 +0000
1.2.4.2	19-Jun-2006	chap	Sync with head.
1.2.4.1	07-Jun-2006	chap	file geodecntr.c was added on branch chap-midi on 2006-06-19 03:44:26 +0000
1.4.42.1	08-Jan-2008	bouyer	Sync with HEAD
1.4.34.1	18-Feb-2008	mjf	Sync with HEAD.
1.4.28.1	09-Jan-2008	matt	sync with HEAD
1.5.10.1	16-May-2008	yamt	sync with head.
1.5.8.1	18-May-2008	yamt	sync with head.
1.5.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.7.2.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.8.12.1	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.9	19-Oct-2009	rmind	Drop 3rd and 4th clauses from David Young's license. Reviewed and approved by dyoung@ (copyright holder).
1.8	31-Aug-2006	dyoung	branches: 1.8.60; 1.8.74; Per discussion on tech-kern and tech-userlevel, move the bit-twiddling macros, __BIT, __BITS, SHIFTIN, SHIFTOUT, and __arraycount() from lib/libkern/libkern.h to sys/cdefs.h. Add a __-prefix to SHIFTIN and SHIFTOUT, and add a manual page for the bit-twiddling macros, bits(3). Make the __BIT and __BITS macros "widthless," as best I can, by changing their type to uintmax_t from uint32_t. XXX The manual page lags this change by a bit. Define __PRIxBIT and __PRIxBITS printf(3) format strings.
1.7	07-Jun-2006	kardel	branches: 1.7.4; convert to timecounters (from branch simonb-timecounters)
1.6	08-Mar-2006	dyoung	branches: 1.6.4; 1.6.6; Change macro names to avoid collisions: BIT -> __BIT BITS -> __BITS
1.5	08-Mar-2006	dyoung	Move my bit-twiddling macros to libkern.h from my drivers, where I had duplicated them. Improve the macros' names. Simplify their implementation. A brief description of each macro is below. BIT(n): Return a bitmask with bit m set, where the least significant bit is bit 0. BITS(m, n): Return a bitmask with bits m through n, inclusive, set. It does not matter whether m>n or m<=n. The least significant bit is bit 0. A "bitfield" is a span of consecutive bits defined by a bitmask, where 1s select the bits in the bitfield. SHIFTIN, SHIFTOUT, and SHIFTOUT_MASK help read and write bitfields from device registers. SHIFTIN(v, mask): Left-shift bits `v' into the bitfield defined by `mask', and return them. No side-effects. SHIFTOUT(v, mask): Extract and return the bitfield selected by `mask' from `v', right-shifting the bits so that the rightmost selected bit is at bit 0. No side-effects. SHIFTOUT_MASK(mask): Right-shift the bits in `mask' so that the rightmost non-zero bit is at bit 0. This is useful for finding the greatest unsigned value that a bitfield can hold. No side-effects. Note that SHIFTOUT_MASK(m) = SHIFTOUT(m, m). Examples: /* * Register definitions taken from the RFMD RF3000 manual. / #define RF3000_GAINCTL 0x11 / TX variable gain control / #define RF3000_GAINCTL_TXVGC_MASK BITS(7, 2) #define RF3000_GAINCTL_SCRAMBLER BIT(1) / * Shift the transmit power into the transmit-power field of the * gain-control register and write it to the baseband processor. / atw_rf3000_write(sc, RF3000_GAINCTL, SHIFTIN(txpower, RF3000_GAINCTL_TXVGC_MASK)); / * Register definitions taken from the ADMtek ADM8211 manual. * / #define ATW_RXSTAT_OWN BIT(31) / 1: NIC may fill descriptor / / ... / #define ATW_RXSTAT_DA1 BIT(17) / DA bit 1, admin'd address / #define ATW_RXSTAT_DA0 BIT(16) / DA bit 0, group address / #define ATW_RXSTAT_RXDR_MASK BITS(15,12) / RX data rate / #define ATW_RXSTAT_FL_MASK BITS(11,0) / RX frame length, last * descriptor only / / Extract the frame length from the Rx descriptor's * status field. */ len = SHIFTOUT(rxstat, ATW_RXSTAT_FL_MASK);
1.4	26-Dec-2005	perry	branches: 1.4.4; 1.4.6; 1.4.8; 1.4.10; u_intN_t -> uintN_t
1.3	11-Dec-2005	christos	merge ktrace-lwp.
1.2	22-Sep-2005	dyoung	branches: 1.2.6; Cosmetic: s/writing writing/writing/ in comments.
1.1	22-Sep-2005	dyoung	Add a driver for the watchdog timer on the AMD Geode SC1100.
1.2.6.2	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.2.6.1	22-Sep-2005	skrll	file geodereg.h was added on branch ktrace-lwp on 2005-11-10 13:56:53 +0000
1.4.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.4.8.3	03-Sep-2006	yamt	sync with head.
1.4.8.2	26-Jun-2006	yamt	sync with head.
1.4.8.1	13-Mar-2006	yamt	sync with head.
1.4.6.3	22-Apr-2006	simonb	Catch up with BIT->__BIT changes.
1.4.6.2	22-Apr-2006	simonb	Sync with head.
1.4.6.1	28-Feb-2006	kardel	Move watchdog timer support code out of geode.c in to its own file, leaving geode.c to just set up GDB mappings. Add support for CGB high resolution counter as a time counter.
1.4.4.1	09-Sep-2006	rpaulo	sync with head
1.6.6.2	20-May-2006	tron	Pull up following revision(s) (requested by riz in ticket #1331): sys/arch/i386/conf/GENERIC: revision 1.701 sys/arch/i386/pci/geodereg.h: revision 1.1 sys/arch/i386/conf/files.i386: revision 1.270 sys/arch/i386/pci/geode.c: revision 1.1 Add a driver for the watchdog timer on the AMD Geode SC1100.
1.6.6.1	08-Mar-2006	tron	file geodereg.h was added on branch netbsd-3 on 2006-05-20 12:25:40 +0000
1.6.4.1	19-Jun-2006	chap	Sync with head.
1.7.4.3	30-Dec-2006	yamt	sync with head.
1.7.4.2	21-Jun-2006	yamt	sync with head.
1.7.4.1	07-Jun-2006	yamt	file geodereg.h was added on branch yamt-lazymbuf on 2006-06-21 14:52:30 +0000
1.8.74.1	01-Nov-2009	jym	Sync with HEAD.
1.8.60.1	11-Mar-2010	yamt	sync with head
1.4	20-Oct-2009	kardel	update copyright to 2 clause version of the NetBSD Foundation
1.3	05-May-2008	xtraeme	branches: 1.3.14; device_t/softc split and other related cosmetic changes.
1.2	07-Jun-2006	kardel	branches: 1.2.4; 1.2.6; 1.2.12; 1.2.66; 1.2.68; 1.2.70; convert to timecounters (from branch simonb-timecounters)
1.1	28-Feb-2006	kardel	branches: 1.1.2; 1.1.4; file geodevar.h was initially added on branch simonb-timecounters.
1.1.4.1	26-Jun-2006	yamt	sync with head.
1.1.2.1	28-Feb-2006	kardel	Move watchdog timer support code out of geode.c in to its own file, leaving geode.c to just set up GDB mappings. Add support for CGB high resolution counter as a time counter.
1.2.70.2	11-Mar-2010	yamt	sync with head
1.2.70.1	16-May-2008	yamt	sync with head.
1.2.68.1	18-May-2008	yamt	sync with head.
1.2.66.1	02-Jun-2008	mjf	Sync with HEAD.
1.2.12.2	09-Sep-2006	rpaulo	sync with head
1.2.12.1	07-Jun-2006	rpaulo	file geodevar.h was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:40:14 +0000
1.2.6.2	21-Jun-2006	yamt	sync with head.
1.2.6.1	07-Jun-2006	yamt	file geodevar.h was added on branch yamt-lazymbuf on 2006-06-21 14:52:30 +0000
1.2.4.2	19-Jun-2006	chap	Sync with head.
1.2.4.1	07-Jun-2006	chap	file geodevar.h was added on branch chap-midi on 2006-06-19 03:44:26 +0000
1.3.14.1	01-Nov-2009	jym	Sync with HEAD.
1.12	11-Jul-2016	msaitoh	KNF. No functional change.
1.11	01-Jul-2011	dyoung	branches: 1.11.12; 1.11.30; #include <sys/bus.h> instead of <machine/bus.h>.
1.10	19-Oct-2009	rmind	Drop 3rd and 4th clauses from David Young's license. Reviewed and approved by dyoung@ (copyright holder).
1.9	05-May-2008	xtraeme	branches: 1.9.14; device_t/softc split and other related cosmetic changes.
1.8	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.7	03-Jan-2008	dyoung	branches: 1.7.6; 1.7.8; 1.7.10; Support detachment of geodegcb(4) and its children, geodecntr(4) and geodewdog(4). Support detachment of gscpcib0 and its child, gpio0.
1.6	17-Dec-2007	dyoung	Cosmetic: wrap some lines. Join some lines. struct device * -> device_t. Use device_t accessor functions.
1.5	16-Nov-2006	christos	branches: 1.5.28; 1.5.34; 1.5.38; 1.5.42; __unused removal on arguments; approved by core.
1.4	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.3	31-Aug-2006	dyoung	branches: 1.3.2; 1.3.4; 1.3.6; Per discussion on tech-kern and tech-userlevel, move the bit-twiddling macros, __BIT, __BITS, SHIFTIN, SHIFTOUT, and __arraycount() from lib/libkern/libkern.h to sys/cdefs.h. Add a __-prefix to SHIFTIN and SHIFTOUT, and add a manual page for the bit-twiddling macros, bits(3). Make the __BIT and __BITS macros "widthless," as best I can, by changing their type to uintmax_t from uint32_t. XXX The manual page lags this change by a bit. Define __PRIxBIT and __PRIxBITS printf(3) format strings.
1.2	07-Jun-2006	kardel	branches: 1.2.4; 1.2.6; convert to timecounters (from branch simonb-timecounters)
1.1	28-Feb-2006	kardel	branches: 1.1.2; 1.1.4; file geodewdg.c was initially added on branch simonb-timecounters.
1.1.4.2	03-Sep-2006	yamt	sync with head.
1.1.4.1	26-Jun-2006	yamt	sync with head.
1.1.2.2	22-Apr-2006	simonb	Sync with head.
1.1.2.1	28-Feb-2006	kardel	Move watchdog timer support code out of geode.c in to its own file, leaving geode.c to just set up GDB mappings. Add support for CGB high resolution counter as a time counter.
1.2.6.4	21-Jan-2008	yamt	sync with head
1.2.6.3	30-Dec-2006	yamt	sync with head.
1.2.6.2	21-Jun-2006	yamt	sync with head.
1.2.6.1	07-Jun-2006	yamt	file geodewdg.c was added on branch yamt-lazymbuf on 2006-06-21 14:52:30 +0000
1.2.4.2	19-Jun-2006	chap	Sync with head.
1.2.4.1	07-Jun-2006	chap	file geodewdg.c was added on branch chap-midi on 2006-06-19 03:44:26 +0000
1.3.6.2	10-Dec-2006	yamt	sync with head.
1.3.6.1	22-Oct-2006	yamt	sync with head
1.3.4.2	09-Sep-2006	rpaulo	sync with head
1.3.4.1	31-Aug-2006	rpaulo	file geodewdg.c was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:40:14 +0000
1.3.2.1	18-Nov-2006	ad	Sync with head.
1.5.42.2	08-Jan-2008	bouyer	Sync with HEAD
1.5.42.1	02-Jan-2008	bouyer	Sync with HEAD
1.5.38.1	26-Dec-2007	ad	Sync with head.
1.5.34.1	18-Feb-2008	mjf	Sync with HEAD.
1.5.28.1	09-Jan-2008	matt	sync with HEAD
1.7.10.2	11-Mar-2010	yamt	sync with head
1.7.10.1	16-May-2008	yamt	sync with head.
1.7.8.1	18-May-2008	yamt	sync with head.
1.7.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.9.14.2	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.9.14.1	01-Nov-2009	jym	Sync with HEAD.
1.11.30.1	05-Oct-2016	skrll	Sync with HEAD
1.11.12.1	03-Dec-2017	jdolecek	update from HEAD
1.19	22-May-2022	riastradh	opencrypto: Make freesession callback return void. No functional change intended: all drivers already return zero unconditionally.
1.18	22-May-2022	riastradh	glxsb(4): Prune dead branches. Assert session id validity.
1.17	22-May-2022	riastradh	glxsb(4): Return zero, not error, if we've issued crypto_done.
1.16	29-Jun-2020	riastradh	glxsb(4): Remove rijndael dependency. This doesn't actually seem to depend on it in any way. XXX Compile-tested only.
1.15	14-Jun-2020	riastradh	glxsb(4): Don't use prev msg's last block as IV for next msg in CBC. This violates the security contract of the CBC construction, which requires that the IV be unpredictable in advance; an adaptive adversary can exploit this to verify plaintext guesses. XXX Compile-tested only.
1.14	14-Jul-2016	msaitoh	- Use aprint*() more in xxx_attach(). - Add missing aprint_naive("\n"). - Remove extra spaces and tabs. - KNF.
1.13	13-Apr-2015	riastradh	Need <sys/rndsource.h>, not <sys/cprng.h>, for rnd source stuff.
1.12	10-Aug-2014	tls	branches: 1.12.4; Merge tls-earlyentropy branch into HEAD.
1.11	04-Apr-2014	christos	branches: 1.11.2; PR/48701: Timo Buhrmester: spurious messages while booting silently (gpio, glxsb); use aprint_normal() >Category: kern >Synopsis: spurious messages while booting silently (gpio, glxsb) >Confidential: no >Severity: non-critical >Priority: medium >Responsible: kern-bug-people >State: open >Class: sw-bug >Submitter-Id: net
1.10	19-Nov-2011	tls	branches: 1.10.8; 1.10.12; First step of random number subsystem rework described in <20111022023242.BA26F14A158@mail.netbsd.org>. This change includes the following: An initial cleanup and minor reorganization of the entropy pool code in sys/dev/rnd.c and sys/dev/rndpool.c. Several bugs are fixed. Some effort is made to accumulate entropy more quickly at boot time. A generic interface, "rndsink", is added, for stream generators to request that they be re-keyed with good quality entropy from the pool as soon as it is available. The arc4random()/arc4randbytes() implementation in libkern is adjusted to use the rndsink interface for rekeying, which helps address the problem of low-quality keys at boot time. An implementation of the FIPS 140-2 statistical tests for random number generator quality is provided (libkern/rngtest.c). This is based on Greg Rose's implementation from Qualcomm. A new random stream generator, nist_ctr_drbg, is provided. It is based on an implementation of the NIST SP800-90 CTR_DRBG by Henric Jungheim. This generator users AES in a modified counter mode to generate a backtracking-resistant random stream. An abstraction layer, "cprng", is provided for in-kernel consumers of randomness. The arc4random/arc4randbytes API is deprecated for in-kernel use. It is replaced by "cprng_strong". The current cprng_fast implementation wraps the existing arc4random implementation. The current cprng_strong implementation wraps the new CTR_DRBG implementation. Both interfaces are rekeyed from the entropy pool automatically at intervals justifiable from best current cryptographic practice. In some quick tests, cprng_fast() is about the same speed as the old arc4randbytes(), and cprng_strong() is about 20% faster than rnd_extract_data(). Performance is expected to improve. The AES code in src/crypto/rijndael is no longer an optional kernel component, as it is required by cprng_strong, which is not an optional kernel component. The entropy pool output is subjected to the rngtest tests at startup time; if it fails, the system will reboot. There is approximately a 3/10000 chance of a false positive from these tests. Entropy pool _input_ from hardware random numbers is subjected to the rngtest tests at attach time, as well as the FIPS continuous-output test, to detect bad or stuck hardware RNGs; if any are detected, they are detached, but the system continues to run. A problem with rndctl(8) is fixed -- datastructures with pointers in arrays are no longer passed to userspace (this was not a security problem, but rather a major issue for compat32). A new kernel will require a new rndctl. The sysctl kern.arandom() and kern.urandom() nodes are hooked up to the new generators, but the /dev/*random pseudodevices are not, yet. Manual pages for the new kernel interfaces are forthcoming.
1.9	16-May-2009	cegger	branches: 1.9.12; KNF, same object code generated.
1.8	18-Mar-2009	cegger	bcopy -> memcpy
1.7	18-Mar-2009	cegger	bzero -> memset
1.6	05-May-2008	xtraeme	branches: 1.6.8; 1.6.14; device_t/softc split and other related cosmetic changes.
1.5	04-Apr-2008	cegger	branches: 1.5.2; 1.5.4; use aprint_*_dev and device_xname OK joerg
1.4	04-Jan-2008	ad	branches: 1.4.6; Start detangling lock.h from intr.h. This is likely to cause short term breakage, but the mess of dependencies has been regularly breaking the build recently anyhow.
1.3	11-Dec-2007	lukem	use __KERNEL_RCSID()
1.2	09-Jul-2007	ad	branches: 1.2.2; 1.2.4; 1.2.14; 1.2.16; 1.2.18; 1.2.24; 1.2.26; 1.2.28; 1.2.30; Merge some of the less invasive changes from the vmlocking branch: - kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements
1.1	15-Jun-2007	jmcneill	branches: 1.1.2; Import driver for the AMD Geode LX AES Security Block, from OpenBSD. The glxsb(4) driver provides random numbers and AES acceleration.
1.1.2.2	19-Jun-2007	liamjfoy	Pull up following revision(s) (requested by riz in ticket #734): sys/arch/i386/pci/glxsb.c: revision 1.1 sys/arch/i386/conf/GENERIC: revision 1.833 share/man/man4/man4.i386/glxsb.4: revision 1.1 sys/arch/i386/conf/ALL: revision 1.104 share/man/man4/man4.i386/Makefile: revision 1.66 sys/arch/i386/conf/files.i386: revision 1.309 distrib/sets/lists/man/mi: revision 1.1007 Import driver for the AMD Geode LX AES Security Block, from OpenBSD. The glxsb(4) driver provides random numbers and AES acceleration. Add man page for AMD Geode LX AES Security Block driver. Enable glxsb(4)
1.1.2.1	15-Jun-2007	liamjfoy	file glxsb.c was added on branch netbsd-4 on 2007-06-19 09:26:30 +0000
1.2.30.2	08-Jan-2008	bouyer	Sync with HEAD
1.2.30.1	13-Dec-2007	bouyer	Sync with HEAD
1.2.28.1	11-Dec-2007	yamt	sync with head.
1.2.26.1	26-Dec-2007	ad	Sync with head.
1.2.24.1	18-Feb-2008	mjf	Sync with HEAD.
1.2.18.3	21-Jan-2008	yamt	sync with head
1.2.18.2	03-Sep-2007	yamt	sync with head.
1.2.18.1	09-Jul-2007	yamt	file glxsb.c was added on branch yamt-lazymbuf on 2007-09-03 14:26:52 +0000
1.2.16.2	03-Sep-2007	wrstuden	Sync w/ NetBSD-4-RC_1
1.2.16.1	09-Jul-2007	wrstuden	file glxsb.c was added on branch wrstuden-fixsa on 2007-09-03 07:03:35 +0000
1.2.14.1	09-Jan-2008	matt	sync with HEAD
1.2.4.2	15-Jul-2007	ad	Sync with head.
1.2.4.1	09-Jul-2007	ad	file glxsb.c was added on branch vmlocking on 2007-07-15 13:21:04 +0000
1.2.2.2	11-Jul-2007	mjf	Sync with head.
1.2.2.1	09-Jul-2007	mjf	file glxsb.c was added on branch mjf-ufs-trans on 2007-07-11 20:00:12 +0000
1.4.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.5.4.3	20-Jun-2009	yamt	sync with head
1.5.4.2	04-May-2009	yamt	sync with head.
1.5.4.1	16-May-2008	yamt	sync with head.
1.5.2.1	18-May-2008	yamt	sync with head.
1.6.14.3	01-Nov-2009	jym	Sync with HEAD.
1.6.14.2	31-May-2009	jym	Sync with HEAD.
1.6.14.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.6.8.1	28-Apr-2009	skrll	Sync with HEAD.
1.9.12.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.9.12.1	17-Apr-2012	yamt	sync with head
1.10.12.1	18-May-2014	rmind	sync with head
1.10.8.2	03-Dec-2017	jdolecek	update from HEAD
1.10.8.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.11.2.1	07-Apr-2014	tls	Be a little more clear and consistent about harvesting entropy from devices: 1) deprecate RND_FLAG_NO_ESTIMATE 2) define RND_FLAG_COLLECT_TIME, RND_FLAG_COLLECT_VALUE 3) define RND_FLAG_ESTIMATE_TIME, RND_FLAG_ESTIMATE_VALUE 4) define RND_FLAG_DEFAULT: RND_FLAG_COLLECT_TIME\| RND_FLAG_COLLECT_VALUE\|RND_FLAG_ESTIMATE_TIME 5) Make entropy harvesting from environmental sensors a little more generic and remove it from individual sensor drivers. 6) Remove individual open-coded delta-estimators for values from a few places in the tree (uvm, environmental drivers). 7) 0 -> RND_FLAG_DEFAULT, actually gather entropy from various drivers that had stubbed out code, other minor cleanups.
1.12.4.2	05-Oct-2016	skrll	Sync with HEAD
1.12.4.1	06-Jun-2015	skrll	Sync with HEAD
1.20	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.19	24-Apr-2021	thorpej	branches: 1.19.8; 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?).
1.18	13-Nov-2011	mbalmer	branches: 1.18.66; Pickup NGPIO.
1.17	04-Sep-2011	sborrill	branches: 1.17.2; Don't attach GPIO framework if NGPIO = 0
1.16	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.15	08-Jan-2010	dyoung	Move all copies of ifattr_match() to sys/kern/subr_autoconf.c.
1.14	18-Aug-2009	dyoung	Fix the gscpcib(4) detachment routine: add a call to pcibdetach(). Write child-detachment and rescan routines to let us detach and re-attach gpio0 and isa0 at gscpcib0: # drvctl -d isa0 # drvctl -d gpio0 # drvctl -r -a isabus gscpcib0 # drvctl -r -a gpiobus gscpcib0
1.13	17-Aug-2009	mbalmer	Add struct pcib_softc to the gscpcib's softc, it is needed since we call pcibattach() later. This fixes the driver and lets the GPIO pins attach. While here, remove the empty gscpcib_childdetach function. Fixes GPIO on my Soekris net4801 where I can now control the error LED... "please commit" joerg@
1.12	04-May-2009	cegger	struct cfdata * -> cfdata_t
1.11	05-May-2008	xtraeme	branches: 1.11.14; device_t/softc split and other related cosmetic changes.
1.10	03-Jan-2008	dyoung	branches: 1.10.6; 1.10.8; 1.10.10; Support detachment of geodegcb(4) and its children, geodecntr(4) and geodewdog(4). Support detachment of gscpcib0 and its child, gpio0.
1.9	11-Dec-2007	lukem	use __KERNEL_RCSID()
1.8	16-Nov-2006	christos	branches: 1.8.28; 1.8.34; 1.8.38; 1.8.40; 1.8.42; __unused removal on arguments; approved by core.
1.7	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.6	24-Sep-2006	jmcneill	Nuke checks for SMALL_KERNEL define; this is not a NetBSD option.
1.5	26-Dec-2005	perry	branches: 1.5.18; 1.5.22; 1.5.24; u_intN_t -> uintN_t
1.4	24-Dec-2005	perry	Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.3	11-Dec-2005	christos	merge ktrace-lwp.
1.2	11-Oct-2005	drochner	branches: 1.2.6; kill gba_name in attach arg, specify interface attribute
1.1	27-Sep-2005	jmcneill	Add NS Geode PCI-ISA bridge GPIO support.
1.2.6.2	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.2.6.1	11-Oct-2005	skrll	file gscpcib.c was added on branch ktrace-lwp on 2005-11-10 13:56:53 +0000
1.5.24.2	10-Dec-2006	yamt	sync with head.
1.5.24.1	22-Oct-2006	yamt	sync with head
1.5.22.1	18-Nov-2006	ad	Sync with head.
1.5.18.4	21-Jan-2008	yamt	sync with head
1.5.18.3	30-Dec-2006	yamt	sync with head.
1.5.18.2	21-Jun-2006	yamt	sync with head.
1.5.18.1	26-Dec-2005	yamt	file gscpcib.c was added on branch yamt-lazymbuf on 2006-06-21 14:52:30 +0000
1.8.42.2	08-Jan-2008	bouyer	Sync with HEAD
1.8.42.1	13-Dec-2007	bouyer	Sync with HEAD
1.8.40.1	11-Dec-2007	yamt	sync with head.
1.8.38.1	26-Dec-2007	ad	Sync with head.
1.8.34.1	18-Feb-2008	mjf	Sync with HEAD.
1.8.28.1	09-Jan-2008	matt	sync with HEAD
1.10.10.4	11-Mar-2010	yamt	sync with head
1.10.10.3	19-Aug-2009	yamt	sync with head.
1.10.10.2	16-May-2009	yamt	sync with head
1.10.10.1	16-May-2008	yamt	sync with head.
1.10.8.1	18-May-2008	yamt	sync with head.
1.10.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.11.14.4	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.11.14.3	24-Oct-2010	jym	Sync with HEAD
1.11.14.2	01-Nov-2009	jym	Sync with HEAD.
1.11.14.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.17.2.1	17-Apr-2012	yamt	sync with head
1.18.66.2	26-Mar-2021	thorpej	gscpcib_rescan(): "gpiobus" doesn't have locators, so no need to pass any to config_found().
1.18.66.1	22-Mar-2021	thorpej	Mechanical conversion of config_found_sm_loc() -> config_found(). CFARG_IATTR usage needs to be audited.
1.19.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.2	11-Dec-2005	christos	branches: 1.2.18; merge ktrace-lwp.
1.1	27-Sep-2005	jmcneill	branches: 1.1.6; Add NS Geode PCI-ISA bridge GPIO support.
1.1.6.2	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.1.6.1	27-Sep-2005	skrll	file gscpcibreg.h was added on branch ktrace-lwp on 2005-11-10 13:56:53 +0000
1.2.18.2	21-Jun-2006	yamt	sync with head.
1.2.18.1	11-Dec-2005	yamt	file gscpcibreg.h was added on branch yamt-lazymbuf on 2006-06-21 14:52:30 +0000
1.4	12-Feb-2006	tron	Share Intel hardware random number generator support between amd64 and i386 port. This will benefit EM64T systems using Intel i9xx chipsets.
1.3	11-Dec-2005	christos	branches: 1.3.2; 1.3.4; 1.3.6; merge ktrace-lwp.
1.2	19-Feb-2004	uebayasi	branches: 1.2.16; Update some URLs.
1.1	27-Oct-2000	thorpej	branches: 1.1.2; 1.1.4; 1.1.28; Add support for sampling the random number generator on the 810, 815, 820, and 840 chipsets. From OpenBSD, modified for NetBSD by me.
1.1.28.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.28.2	18-Sep-2004	skrll	Sync with HEAD.
1.1.28.1	03-Aug-2004	skrll	Sync with HEAD
1.1.4.2	22-Nov-2000	bouyer	Sync with HEAD.
1.1.4.1	27-Oct-2000	bouyer	file i82802reg.h was added on branch thorpej_scsipi on 2000-11-22 16:00:27 +0000
1.1.2.2	27-Oct-2000	thorpej	Add support for sampling the random number generator on the 810, 815, 820, and 840 chipsets. From OpenBSD, modified for NetBSD by me.
1.1.2.1	27-Oct-2000	thorpej	file i82802reg.h was added on branch sommerfeld_i386mp_1 on 2000-10-27 22:49:22 +0000
1.2.16.1	21-Jun-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
1.3.2.1	18-Feb-2006	yamt	sync with head.
1.20	26-Aug-2007	xtraeme	Some changes for the ichlpcib driver: - Moved to x86/pci, so that EM64T systems running NetBSD/amd64 can use it. - Added support for the TCO on ICH6 or newer chipsets, adapted from FreeBSD. - Added timecounter support for the power management timer, adapted from OpenBSD. - Plus some misc/cosmetic changes. Thanks to yukonbob on irc@freenode for testing the TCO part on ICH4-M. Tested by me with ICH7 too.
1.19	27-Nov-2006	drochner	branches: 1.19.8; 1.19.16; 1.19.22; 1.19.26; match ICH-7M / -DH (The watchdog doesn't reset the box for me, but it is present according to the datasheet.)
1.18	16-Nov-2006	christos	__unused removal on arguments; approved by core.
1.17	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.16	24-Sep-2006	jmcneill	Add "name" parameter to powerhook_establish, to aid debugging. No objections on tech-kern@
1.15	19-Jun-2006	jmcneill	branches: 1.15.4; 1.15.6; cube@ says that acpi_pci_fixup() only writes in devices interrupt line registers, so restore the PCI-ISA bridge IRQ routing here again.
1.14	19-Jun-2006	jmcneill	Don't try to fixup PCI interrupt routing here; we're going to use ACPI to do this for us instead. This prevents us from having to write chipset specific support -- yay!
1.13	16-Jun-2006	jmcneill	Add powerhook to restore IRQ routing on resume.
1.12	19-Feb-2006	thorpej	branches: 1.12.2; 1.12.8; 1.12.10; Use aprint_*().
1.11	26-Dec-2005	perry	branches: 1.11.2; 1.11.4; 1.11.6; u_intN_t -> uintN_t
1.10	04-Dec-2005	xtraeme	Attach to ICH6, ICH6-M and ICH7 Intel I/O Controller Hub. Tested by seb with ICH6-M.
1.9	20-Jun-2005	atatat	branches: 1.9.2; Change the rest of the sysctl subsystem to use const consistently. The __UNCONST macro is now used only where necessary and the RW macros are gone. Most of the changes here are consumers of the sysctl_createv(9) interface that now takes a pair of const pointers which used not to be.
1.8	03-Feb-2005	perry	de-__P, partially ANSIfy
1.7	12-Jan-2005	drochner	branches: 1.7.2; 1.7.4; On my laptop, the SMI handler for the TCO interrupt appearently re-tickles the watchdog, keeping the system from rebooting. So enable the SMI for TCO only if the hardware reset is not available, as a last resort.
1.6	31-Jul-2004	mrg	branches: 1.6.2; implement ICH-based Intel SpeedStep(TM), based on both the linux and freebsd drivers for the same. if found and supported, export a "machdep.speedstep_state" sysctl that can be set to "0" (low) or "1" (high). tested on a dell inspiron 8500 (supported, working) and a dual P4 system (supports ichlpcib not speedstep, comes up properly disabled.)
1.5	04-Apr-2004	kochi	add one more PCI ID (ICH4-M).
1.4	29-Mar-2004	jwise	Fix grammar in error message.
1.3	15-Mar-2004	minoura	Fix typo.
1.2	15-Mar-2004	minoura	Stop the timer explicitly before initialization. Apparently certain BIOS requires this. Noted by yamt.
1.1	14-Mar-2004	minoura	Add Intel ICHn PCI-LPC bridge driver. It is a pcib, but with sysmon watchdog support.
1.6.2.8	11-Dec-2005	christos	Sync with head.
1.6.2.7	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.6.2.6	04-Feb-2005	skrll	Sync with HEAD.
1.6.2.5	17-Jan-2005	skrll	Sync with HEAD.
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-Aug-2004	skrll	Sync with HEAD
1.6.2.1	31-Jul-2004	skrll	file ichlpcib.c was added on branch ktrace-lwp on 2004-08-03 10:36:13 +0000
1.7.4.1	12-Feb-2005	yamt	sync with head.
1.7.2.1	29-Apr-2005	kent	sync with -current
1.9.2.3	03-Sep-2007	yamt	sync with head.
1.9.2.2	30-Dec-2006	yamt	sync with head.
1.9.2.1	21-Jun-2006	yamt	sync with head.
1.11.6.1	22-Apr-2006	simonb	Sync with head.
1.11.4.1	09-Sep-2006	rpaulo	sync with head
1.11.2.1	01-Mar-2006	yamt	sync with head.
1.12.10.1	13-Jul-2006	gdamore	Merge from HEAD.
1.12.8.1	19-Jun-2006	chap	Sync with head.
1.12.2.1	26-Jun-2006	yamt	sync with head.
1.15.6.2	10-Dec-2006	yamt	sync with head.
1.15.6.1	22-Oct-2006	yamt	sync with head
1.15.4.2	12-Jan-2007	ad	Sync with head.
1.15.4.1	18-Nov-2006	ad	Sync with head.
1.19.26.3	03-Sep-2007	jmcneill	Sync with HEAD.
1.19.26.2	05-Aug-2007	jmcneill	Since ichlpcib calls pcibattach, we need to ensure that pcibattach doesn't try to overwrite a power handler that has already been registered.
1.19.26.1	03-Aug-2007	jmcneill	Pull in power management changes from private branch.
1.19.22.1	03-Sep-2007	skrll	Sync with HEAD.
1.19.16.1	03-Oct-2007	garbled	Sync with HEAD
1.19.8.1	12-Oct-2007	ad	Fix merge errors.
1.3	02-Feb-2002	jdolecek	Reduce the massive code duplication regarding joy(4). Split it into MI and MD parts, and make ISA/ISAPNP/PCI joy(4) attachments MI.
1.2	15-Nov-2001	lukem	branches: 1.2.2; add RCSID
1.1	26-Mar-2000	martin	branches: 1.1.8; 1.1.10; 1.1.12; Added a PCI frontend for the legacy ISA joystick driver. Some PCI soundcards don't seem to use the generic gameport function with interface 0x10 used here, but have either an own BAR dedicated to this (i.e. Sonic Vibes or ESS Solo-1) or specify their own device (see PCI_PRODUCT_CREATIVELABS_SBJOY in sys/dev/pci/pcidevs.h). Probably these use a similar simple sheme and adding a frontend for them would be trivial, but I don't own any of these cards, so I didn't.
1.1.12.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.1.12.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.1.10.2	28-Feb-2002	nathanw	Catch up to -current.
1.1.10.1	08-Jan-2002	nathanw	Catch up to -current.
1.1.8.2	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.
1.1.8.1	26-Mar-2000	bouyer	file joy_pci.c was added on branch thorpej_scsipi on 2000-11-20 20:09:34 +0000
1.2.2.2	15-Nov-2001	lukem	add RCSID
1.2.2.1	15-Nov-2001	lukem	file joy_pci.c was added on branch sommerfeld_i386mp_1 on 2001-11-15 07:03:34 +0000
1.11	27-Jan-1995	mycroft	Clean up deleted files.
1.10	16-Jan-1995	mycroft	Incorporate recent changes from Wolfgang. Recognize the 815.
1.9	04-Jan-1995	mycroft	Remove many of the `static's, to facilitate debugging.
1.8	28-Dec-1994	mycroft	Numerous changes. Many bugs fixed, better autoconfig, a few new features.
1.7	04-Nov-1994	mycroft	Make a wrapper match function to check the bus and device numbers, rather than insisting that every driver do it.
1.6	03-Nov-1994	mycroft	Always use direct configuration.
1.5	27-Oct-1994	cgd	new RCS ID format.
1.4	27-Oct-1994	andrew	Default to decent performance.
1.3	27-Oct-1994	andrew	Merge changes from Wolfgang Stanglmeier's 941012 release.
1.2	01-Oct-1994	mycroft	branches: 1.2.2; Update from Wolfgang Stanglemeier.
1.1	09-Aug-1994	mycroft	Add NCR 53c8XX driver, originally from Wolfgang Stanglmeier.
1.2.2.2	01-Oct-1994	mycroft	Update from Wolfgang Stanglemeier.
1.2.2.1	01-Oct-1994	mycroft	file ncr.c was added on branch netbsd-1-0 on 1994-10-01 06:27:57 +0000
1.5	27-Jan-1995	mycroft	Clean up deleted files.
1.4	28-Dec-1994	mycroft	Numerous changes. Many bugs fixed, better autoconfig, a few new features.
1.3	27-Oct-1994	cgd	new RCS ID format.
1.2	01-Oct-1994	mycroft	branches: 1.2.2; Update from Wolfgang Stanglemeier.
1.1	09-Aug-1994	mycroft	Add NCR 53c8XX driver, originally from Wolfgang Stanglmeier.
1.2.2.2	01-Oct-1994	mycroft	Update from Wolfgang Stanglemeier.
1.2.2.1	01-Oct-1994	mycroft	file ncr_reg.h was added on branch netbsd-1-0 on 1994-10-01 06:28:02 +0000
1.6	27-Jan-1995	mycroft	Clean up deleted files.
1.5	18-Nov-1994	mycroft	Convert port, IRQ, and DRQ numbers to ints.
1.4	27-Oct-1994	cgd	new RCS ID format.
1.3	01-Oct-1994	mycroft	branches: 1.3.2; Update from Wolfgang Stanglemeier.
1.2	11-Aug-1994	mycroft	Make this work.
1.1	09-Aug-1994	mycroft	branches: 1.1.2; Add NCR 53c8XX driver, originally from Wolfgang Stanglmeier.
1.1.2.1	11-Aug-1994	mycroft	update from trunk
1.3.2.2	01-Oct-1994	mycroft	Update from Wolfgang Stanglemeier.
1.3.2.1	01-Oct-1994	mycroft	file ncrstat.c was added on branch netbsd-1-0 on 1994-10-01 06:28:03 +0000
1.10	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.9	28-Apr-2008	martin	branches: 1.9.14; Remove clause 3 and 4 from TNF licenses
1.8	16-Nov-2006	christos	branches: 1.8.52; 1.8.54; 1.8.56; __unused removal on arguments; approved by core.
1.7	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.6	11-Dec-2005	christos	branches: 1.6.20; 1.6.22; merge ktrace-lwp.
1.5	11-Apr-2004	kochi	de __P, ANSIfy PCIBIOS related files.
1.4	26-Feb-2003	fvdl	branches: 1.4.2; Adapt for i386/x86 change.
1.3	15-Nov-2001	lukem	branches: 1.3.2; add RCSID
1.2	18-Jul-2000	soda	branches: 1.2.4; 1.2.6; 1.2.8; use I386_PCI_INTERRUPT_LINE_NO_CONNECTION instead of magic number.
1.1	17-Nov-1999	thorpej	branches: 1.1.2; 1.1.8; Interrupt router drivers from UCHIYAMA Yasushi's PCI BIOS patches, cleaned up and reworked a bit be me.
1.1.8.1	10-Aug-2000	soda	Pull up to netbsd-1-5 branch Approved by: thorpej - define PCI_INTERRUPT_PIN_MAX and use it instead of magic number. - define I386_PCI_INTERRUPT_LINE_NO_CONNECTION and use it instead of magic number. Revisions pulled up: > cvs rdiff -r1.28 -r1.29 syssrc/sys/dev/pci/pcireg.h > cvs rdiff -r1.14 -r1.15 syssrc/sys/arch/i386/include/pci_machdep.h > cvs rdiff -r1.38 -r1.39 syssrc/sys/arch/i386/pci/pci_machdep.c > cvs rdiff -r1.1 -r1.2 syssrc/sys/arch/i386/pci/opti82c558.c \ > syssrc/sys/arch/i386/pci/sis85c503.c \ > syssrc/sys/arch/i386/pci/via82c586.c
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.2.8.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.2.6.1	08-Jan-2002	nathanw	Catch up to -current.
1.2.4.2	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.
1.2.4.1	18-Jul-2000	bouyer	file opti82c558.c was added on branch thorpej_scsipi on 2000-11-20 20:09:34 +0000
1.3.2.2	15-Nov-2001	lukem	add RCSID
1.3.2.1	15-Nov-2001	lukem	file opti82c558.c was added on branch sommerfeld_i386mp_1 on 2001-11-15 07:03:34 +0000
1.4.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.2.1	03-Aug-2004	skrll	Sync with HEAD
1.6.22.2	10-Dec-2006	yamt	sync with head.
1.6.22.1	22-Oct-2006	yamt	sync with head
1.6.20.1	18-Nov-2006	ad	Sync with head.
1.8.56.1	16-May-2008	yamt	sync with head.
1.8.54.1	18-May-2008	yamt	sync with head.
1.8.52.1	02-Jun-2008	mjf	Sync with HEAD.
1.9.14.1	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.1	17-Nov-1999	thorpej	branches: 1.1.2; 1.1.10; Interrupt router drivers from UCHIYAMA Yasushi's PCI BIOS patches, cleaned up and reworked a bit be me.
1.1.10.2	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.
1.1.10.1	17-Nov-1999	bouyer	file opti82c558reg.h was added on branch thorpej_scsipi on 2000-11-20 20:09:34 +0000
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.10	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.9	28-Apr-2008	martin	branches: 1.9.14; Remove clause 3 and 4 from TNF licenses
1.8	16-Nov-2006	christos	branches: 1.8.52; 1.8.54; 1.8.56; __unused removal on arguments; approved by core.
1.7	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.6	11-Dec-2005	christos	branches: 1.6.20; 1.6.22; merge ktrace-lwp.
1.5	11-Apr-2004	kochi	branches: 1.5.12; de __P, ANSIfy PCIBIOS related files.
1.4	26-Feb-2003	fvdl	branches: 1.4.2; Adapt for i386/x86 change.
1.3	15-Nov-2001	lukem	branches: 1.3.2; add RCSID
1.2	18-Jul-2000	soda	branches: 1.2.4; 1.2.6; 1.2.8; - deal with FIRESTAR_PIR_SELECT_PIRQ case on set/get_trigger(), to prevent a panic on a Panasonic Let's Note AL-N2T516J5. - add several debug printf which can be enabled by FIRESTARDEBUG. by UCHIYAMA Yasushi <uch@netbsd.org> - use I386_PCI_INTERRUPT_LINE_NO_CONNECTION instead of magic number.
1.1	17-Nov-1999	thorpej	branches: 1.1.2; 1.1.8; Interrupt router drivers from UCHIYAMA Yasushi's PCI BIOS patches, cleaned up and reworked a bit be me.
1.1.8.1	10-Aug-2000	soda	Pull up to netbsd-1-5 branch Approved by: thorpej deal with FIRESTAR_PIR_SELECT_PIRQ case on set/get_trigger(), to prevent a panic on a Panasonic Let's Note AL-N2T516J5. add several debug printf which can be enabled by FIRESTARDEBUG. use I386_PCI_INTERRUPT_LINE_NO_CONNECTION instead of magic number. Revisions pulled up: > cvs rdiff -r1.1 -r1.2 syssrc/sys/arch/i386/pci/opti82c700.c \ > syssrc/sys/arch/i386/pci/opti82c700reg.h
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.2.8.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.2.6.1	08-Jan-2002	nathanw	Catch up to -current.
1.2.4.2	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.
1.2.4.1	18-Jul-2000	bouyer	file opti82c700.c was added on branch thorpej_scsipi on 2000-11-20 20:09:34 +0000
1.3.2.2	15-Nov-2001	lukem	add RCSID
1.3.2.1	15-Nov-2001	lukem	file opti82c700.c was added on branch sommerfeld_i386mp_1 on 2001-11-15 07:03:34 +0000
1.4.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.2.1	03-Aug-2004	skrll	Sync with HEAD
1.5.12.1	30-Dec-2006	yamt	sync with head.
1.6.22.2	10-Dec-2006	yamt	sync with head.
1.6.22.1	22-Oct-2006	yamt	sync with head
1.6.20.1	18-Nov-2006	ad	Sync with head.
1.8.56.1	16-May-2008	yamt	sync with head.
1.8.54.1	18-May-2008	yamt	sync with head.
1.8.52.1	02-Jun-2008	mjf	Sync with HEAD.
1.9.14.1	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.2	18-Jul-2000	soda	branches: 1.2.2; 1.2.4; - deal with FIRESTAR_PIR_SELECT_PIRQ case on set/get_trigger(), to prevent a panic on a Panasonic Let's Note AL-N2T516J5. - add several debug printf which can be enabled by FIRESTARDEBUG. by UCHIYAMA Yasushi <uch@netbsd.org> - use I386_PCI_INTERRUPT_LINE_NO_CONNECTION instead of magic number.
1.1	17-Nov-1999	thorpej	branches: 1.1.2; 1.1.8; Interrupt router drivers from UCHIYAMA Yasushi's PCI BIOS patches, cleaned up and reworked a bit be me.
1.1.8.1	10-Aug-2000	soda	Pull up to netbsd-1-5 branch Approved by: thorpej deal with FIRESTAR_PIR_SELECT_PIRQ case on set/get_trigger(), to prevent a panic on a Panasonic Let's Note AL-N2T516J5. add several debug printf which can be enabled by FIRESTARDEBUG. use I386_PCI_INTERRUPT_LINE_NO_CONNECTION instead of magic number. Revisions pulled up: > cvs rdiff -r1.1 -r1.2 syssrc/sys/arch/i386/pci/opti82c700.c \ > syssrc/sys/arch/i386/pci/opti82c700reg.h
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.2.4.2	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.
1.2.4.1	18-Jul-2000	bouyer	file opti82c700reg.h was added on branch thorpej_scsipi on 2000-11-20 20:09:34 +0000
1.2.2.2	18-Jul-2000	soda	- deal with FIRESTAR_PIR_SELECT_PIRQ case on set/get_trigger(), to prevent a panic on a Panasonic Let's Note AL-N2T516J5. - add several debug printf which can be enabled by FIRESTARDEBUG. by UCHIYAMA Yasushi <uch@netbsd.org> - use I386_PCI_INTERRUPT_LINE_NO_CONNECTION instead of magic number.
1.2.2.1	18-Jul-2000	soda	file opti82c700reg.h was added on branch sommerfeld_i386mp_1 on 2000-07-18 11:07:22 +0000
1.15	04-May-2009	cegger	struct device * -> device_t, use device_private() No functional changes intended.
1.14	09-Jul-2008	joerg	branches: 1.14.8; device/softc split
1.13	28-Apr-2008	martin	branches: 1.13.2; 1.13.4; 1.13.6; Remove clause 3 and 4 from TNF licenses
1.12	04-Apr-2008	cegger	branches: 1.12.2; 1.12.4; use aprint_*_dev and device_xname OK joerg
1.11	16-Nov-2006	christos	branches: 1.11.52; __unused removal on arguments; approved by core.
1.10	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.9	19-Feb-2006	thorpej	branches: 1.9.14; 1.9.16; Use aprint_*().
1.8	11-Dec-2005	christos	branches: 1.8.2; 1.8.4; 1.8.6; merge ktrace-lwp.
1.7	03-Feb-2005	perry	branches: 1.7.6; de-__P, partially ANSIfy
1.6	23-Apr-2004	itojun	branches: 1.6.4; 1.6.6; pass string length (= boundary info) to pci_devinfo so that we do not run over the end of memory region
1.5	14-Jul-2003	lukem	add __KERNEL_RCSID()
1.4	17-Oct-2002	thorpej	branches: 1.4.2; 1.4.8; * Add "struct device" to the softc. * Add missing notice. Problems pointed out by Jonathan Stone.
1.3	02-Oct-2002	thorpej	branches: 1.3.2; Tidy up CFATTACH_DECL() formatting.
1.2	01-Oct-2002	fvdl	Merge Bill Sommerfeld's i386 MP branch. This code has some known caveats, but works quite well in a lot of MP cases, and all UP cases that I have tested. Parts of this will hopefully be reworked in the not-too-distant future.
1.1	25-Jun-2002	sommerfeld	branches: 1.1.2; file p64h2apic.c was initially added on branch sommerfeld_i386mp_1.
1.1.2.1	25-Jun-2002	sommerfeld	Resynch with -current.
1.3.2.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.3.2.1	02-Oct-2002	jdolecek	file p64h2apic.c was added on branch kqueue on 2002-10-10 18:33:34 +0000
1.4.8.4	04-Feb-2005	skrll	Sync with HEAD.
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
1.4.2.3	23-Oct-2002	thorpej	Sync with HEAD.
1.4.2.2	18-Oct-2002	nathanw	Catch up to -current.
1.4.2.1	17-Oct-2002	nathanw	file p64h2apic.c was added on branch nathanw_sa on 2002-10-18 02:38:05 +0000
1.6.6.1	12-Feb-2005	yamt	sync with head.
1.6.4.1	29-Apr-2005	kent	sync with -current
1.7.6.2	30-Dec-2006	yamt	sync with head.
1.7.6.1	21-Jun-2006	yamt	sync with head.
1.8.6.1	22-Apr-2006	simonb	Sync with head.
1.8.4.1	09-Sep-2006	rpaulo	sync with head
1.8.2.1	01-Mar-2006	yamt	sync with head.
1.9.16.2	10-Dec-2006	yamt	sync with head.
1.9.16.1	22-Oct-2006	yamt	sync with head
1.9.14.1	18-Nov-2006	ad	Sync with head.
1.11.52.2	28-Sep-2008	mjf	Sync with HEAD.
1.11.52.1	02-Jun-2008	mjf	Sync with HEAD.
1.12.4.3	16-May-2009	yamt	sync with head
1.12.4.2	04-May-2009	yamt	sync with head.
1.12.4.1	16-May-2008	yamt	sync with head.
1.12.2.1	18-May-2008	yamt	sync with head.
1.13.6.1	19-Oct-2008	haad	Sync with HEAD.
1.13.4.1	18-Jul-2008	simonb	Sync with head.
1.13.2.1	18-Sep-2008	wrstuden	Sync with wrstuden-revivesa-base-2.
1.14.8.2	01-Nov-2009	jym	Sync with HEAD.
1.14.8.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.27	19-Oct-2025	thorpej	Use {,e}isabus_attach().
1.26	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.25	24-Apr-2021	thorpej	branches: 1.25.8; 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?).
1.24	01-Jul-2011	dyoung	branches: 1.24.68; #include <sys/bus.h> instead of <machine/bus.h>.
1.23	28-Apr-2010	dyoung	On x86, change the bus_space_tag_t to a pointer to a struct bus_space_tag. For now, bus_space_tag's only member is bst_type, the type of space, which is either X86_BUS_SPACE_IO or X86_BUS_SPACE_MEM. In the future, new bus_space_tag members will refer to override-functions installed by a new function, bus_space_tag_create(9). Add pointers to constant struct bus_space_tag, x86_bus_space_io and x86_bus_space_mem. Use them to replace most uses of X86_BUS_SPACE_IO and X86_BUS_SPACE_MEM. Add an x86-specific bus_space_is_equal(9) implementation that compares the two tags' bst_type.
1.22	05-May-2008	xtraeme	branches: 1.22.14; 1.22.20; 1.22.22; device_t/softc split and other related cosmetic changes.
1.21	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.20	04-Apr-2008	cegger	branches: 1.20.2; 1.20.4; use aprint_*_dev and device_xname OK joerg
1.19	16-Nov-2006	christos	branches: 1.19.52; __unused removal on arguments; approved by core.
1.18	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.17	19-Feb-2006	thorpej	branches: 1.17.14; 1.17.16; Use aprint_*().
1.16	11-Dec-2005	christos	branches: 1.16.2; 1.16.4; 1.16.6; merge ktrace-lwp.
1.15	03-Feb-2005	perry	branches: 1.15.6; de-__P, partially ANSIfy
1.14	30-Aug-2004	drochner	branches: 1.14.4; 1.14.6; 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.
1.13	23-Apr-2004	itojun	pass string length (= boundary info) to pci_devinfo so that we do not run over the end of memory region
1.12	26-Feb-2003	fvdl	branches: 1.12.2; Adapt for i386/x86 change.
1.11	08-Feb-2003	jdolecek	match anything which claims to be PCI-EISA bridge the explicit check for Intel PCI-EISA bridge was left in, just in case it wouldn't identify itself as PCI-EISA bridge fixes PR kern/9589 by Johan Danielsson
1.10	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.9	02-Oct-2002	thorpej	Tidy up CFATTACH_DECL() formatting.
1.8	01-Oct-2002	fvdl	Merge Bill Sommerfeld's i386 MP branch. This code has some known caveats, but works quite well in a lot of MP cases, and all UP cases that I have tested. Parts of this will hopefully be reworked in the not-too-distant future.
1.7	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.6	15-Nov-2001	lukem	branches: 1.6.2; add RCSID
1.5	05-Aug-1998	perry	branches: 1.5.26; 1.5.28; bzero->memset
1.4	09-Jun-1998	thorpej	Use config_defer().
1.3	08-Jun-1998	thorpej	Nuke __BROKEN_INDIRECT_CONFIG.
1.2	06-Feb-1998	thorpej	Use __BROKEN_INDIRECT_CONFIG where appropriate.
1.1	06-Feb-1998	thorpej	Add an autoconfig node for PCI-EISA bridges. Configures EISA and ISA bridges via callback.
1.5.28.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.5.28.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.5.26.3	03-Jan-2003	thorpej	Sync with HEAD.
1.5.26.2	18-Oct-2002	nathanw	Catch up to -current.
1.5.26.1	08-Jan-2002	nathanw	Catch up to -current.
1.6.2.2	15-Nov-2001	lukem	add RCSID
1.6.2.1	15-Nov-2001	lukem	file pceb.c was added on branch sommerfeld_i386mp_1 on 2001-11-15 07:03:34 +0000
1.12.2.5	04-Feb-2005	skrll	Sync with HEAD.
1.12.2.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.12.2.3	18-Sep-2004	skrll	Sync with HEAD.
1.12.2.2	03-Sep-2004	skrll	Sync with HEAD
1.12.2.1	03-Aug-2004	skrll	Sync with HEAD
1.14.6.1	12-Feb-2005	yamt	sync with head.
1.14.4.1	29-Apr-2005	kent	sync with -current
1.15.6.2	30-Dec-2006	yamt	sync with head.
1.15.6.1	21-Jun-2006	yamt	sync with head.
1.16.6.1	22-Apr-2006	simonb	Sync with head.
1.16.4.1	09-Sep-2006	rpaulo	sync with head
1.16.2.1	01-Mar-2006	yamt	sync with head.
1.17.16.2	10-Dec-2006	yamt	sync with head.
1.17.16.1	22-Oct-2006	yamt	sync with head
1.17.14.1	18-Nov-2006	ad	Sync with head.
1.19.52.1	02-Jun-2008	mjf	Sync with HEAD.
1.20.4.2	11-Aug-2010	yamt	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.
1.22.22.1	30-May-2010	rmind	sync with head
1.22.20.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.22.14.2	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.22.14.1	24-Oct-2010	jym	Sync with HEAD
1.24.68.1	02-Apr-2021	thorpej	config_found_ia() -> config_found() w/ CFARG_IATTR.
1.25.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.67	26-Oct-2007	xtraeme	- Share pchb(4) between i386 and amd64; one copy is enough for both. - Move some of the x86 PCI devices into x86/pci/files.pci. - Add more x86 stuff into x86/conf/files.x86. ok joerg.
1.66	17-Oct-2007	garbled	Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.65	15-Aug-2007	markd	branches: 1.65.2; 1.65.6; Add agp support for i965Q. Based on a patch for FreeBSD by Eric Anholt. OKed on tech-kern some months ago.
1.64	27-Jan-2007	he	branches: 1.64.6; 1.64.14; 1.64.18; 1.64.22; Fix description of the 82443BX workaround to use "stepping" instead of "revision".
1.63	23-Jan-2007	he	According to http://www.intel.com/design/chipsets/specupdt/290639.htm, the BIOS bug workaround for the i82443BX chipset's DRAM leadoff timing parameter is not needed for revisions >= C0, so avoid tweaking that parameter in that case. Earlier, this would trigger NMIs on fully memory-populated Compaq 1850R systems, where the BIOS appears to program and require a non- standard value for this parameter. Thanks to Chris Ross for the diagnosis and the fix!
1.62	16-Nov-2006	christos	branches: 1.62.2; __unused removal on arguments; approved by core.
1.61	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.60	30-Jul-2006	simonb	branches: 1.60.4; 1.60.6; Add support for 82945GM and (untested) 82945P AGP. FreeBSD and Linux both treat the 945 series exactly the same as the 915 series for AGP, so just match a few extra device IDs.
1.59	19-Feb-2006	thorpej	branches: 1.59.2; Use aprint_*().
1.58	12-Feb-2006	tron	Share Intel hardware random number generator support between amd64 and i386 port. This will benefit EM64T systems using Intel i9xx chipsets.
1.57	16-Jan-2006	christos	branches: 1.57.2; 1.57.4; PR/32550: Michael Eriksson: No agp(4) support for i915 integrated graphics
1.56	11-Dec-2005	christos	branches: 1.56.2; merge ktrace-lwp.
1.55	03-Feb-2005	perry	branches: 1.55.4; 1.55.6; de-__P, partially ANSIfy
1.54	30-Aug-2004	drochner	branches: 1.54.4; 1.54.6; 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.
1.53	05-Jul-2004	mycroft	Attempt to handle unknown ServerWorks chips, although I wouldn't bet on it working cleanly.
1.52	04-Jul-2004	mycroft	Update Serverworks chip names, and add a few more.
1.51	04-Jul-2004	mycroft	Be more careful about what ServerWorks devices we attempt to map PCI buses behind. This should address PR 21458 and PR 25670.
1.50	23-Apr-2004	itojun	pass string length (= boundary info) to pci_devinfo so that we do not run over the end of memory region
1.49	27-Feb-2004	jdolecek	branches: 1.49.2; add yet another ServerWorks variant from PR port-i386/24570 by Ray Phillips
1.48	28-Oct-2003	mycroft	XXX: gcc
1.47	25-Oct-2003	christos	Fix uninitialized variable warnings
1.46	28-Aug-2003	tron	Add missing blank line. Don't treat pointers as boolean values.
1.45	26-Aug-2003	tron	Add support for i865G integrated graphics support to agp(4). Patches contributed by Michael D. Allen in PR port-i386/22600.
1.44	20-Jul-2003	hannken	Add support for i855 agp. From FreeBSD. Approved by: Frank van der Linden <fvdl@netbsd.org>
1.43	15-Jun-2003	fvdl	branches: 1.43.2; 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.
1.42	16-Apr-2003	scw	From PR port-i386/20464, by Yoshihisa Nakagawa: Match i845G AGP bridge.
1.41	14-Feb-2003	jdolecek	One more ServerWorks host bridge, seen on Dell PowerEdge server fix provided in PR port-i386/20333 by Sverre Froyen
1.40	14-Jan-2003	fvdl	Remove duplicate assignment.
1.39	14-Jan-2003	fvdl	Add a couple more ServerWorks host bridges that explicitly need IO space enabled.
1.38	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.37	02-Oct-2002	thorpej	Tidy up CFATTACH_DECL() formatting.
1.36	01-Oct-2002	fvdl	Merge Bill Sommerfeld's i386 MP branch. This code has some known caveats, but works quite well in a lot of MP cases, and all UP cases that I have tested. Parts of this will hopefully be reworked in the not-too-distant future.
1.35	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.34	21-Jun-2002	thorpej	Add support for auxillary busses on the Intel 82452 PCI-Host bridge. PR 17353, from MOCHIDA Shuji.
1.33	16-May-2002	thorpej	branches: 1.33.2; 1.33.4; * 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.
1.32	16-Mar-2002	he	Also correct the attach flags to enable IO space on the Intel 450NX. OK'ed by fvdl.
1.31	14-Jan-2002	augustss	Add the i830 bridge.
1.30	16-Dec-2001	fvdl	Also correct the attach flags to enable IO space on the ServerWorks CNB20LE.
1.29	15-Nov-2001	lukem	add RCSID
1.28	17-Sep-2001	drochner	branches: 1.28.2; -fix botched switch/case nesting which made AGP on i810 in GFX mode fail -remove the check for i810's internal graphics completely: we'll attach AGP whether in GFX or AGP mode anyway, and the SMRAM register test was of questionable value (should have masked with 0xc0, but even then the builtin graphics appeared enabled although I used an external PCI card)
1.27	15-Sep-2001	thorpej	Clean up the AGP match/attach code somewhat.
1.26	12-Sep-2001	fvdl	Apparently some ServerWorks Host-PCI bridges only get their memory space enabled, even though IO space does work. A few drivers (like ahc) will only work reliably with IO space, so check for this condition and correct it.
1.25	10-Sep-2001	fvdl	wrap decl in #if NAGP > 0
1.24	10-Sep-2001	fvdl	Attach agp gart support @ pchb. Not very clean, but agp support may be spread over several devices, and the phcb is usually the main one. Add agp_machdep.c file which implements MD agp functions (currently just agp_flush_cache).
1.23	03-Nov-2000	ad	branches: 1.23.4; 1.23.6; 1.23.8; - Pequr -> Serverworks. It pays to do a cvs update first... - Pay attention only to the low byte of config reg 0x44 on Serverworks chips, as Linux does. - Compress duplicatated code.
1.22	28-Oct-2000	simonb	Fix NRND == 0 case (unused variable).
1.21	27-Oct-2000	thorpej	Add support for sampling the random number generator on the 810, 815, 820, and 840 chipsets. From OpenBSD, modified for NetBSD by me.
1.20	27-Oct-2000	thorpej	Support the second PCI bus on SeverWorks chipsets. From OpenBSD.
1.19	27-Oct-2000	thorpej	BIOS BUG WORKAROUND! The 82443BX datasheet indicates that the only legal setting for the "Idle/Pipeline DRAM Leadoff Timing (IPLDT)" parameter (bits 9:8) is 01. Unfortunately, some BIOSs do not set these bits properly. Based on a hint from OpenBSD.
1.18	11-May-2000	drochner	branches: 1.18.4; -attach auxilary PCI buses at the 450NX chipset, tested by hubertf in a small configuration (1 PXB - 2 PCI buses) -being here, remove the per-VID/DID matching code which was commented out for a while
1.17	10-Oct-1998	drochner	branches: 1.17.12; Match pchb by class/subclass, like pcib. Add a note about this strange Pequr host bridge in Compaq machines.
1.16	08-Oct-1998	thorpej	Add the Intel 82443BX PCI host bus adapter. From Soren S. Jorvang, PR #6250.
1.15	13-Jul-1998	mark	Recognise the ALI M1541 in order to support motherboards with the ALI Aladdin V chipset.
1.14	08-Jun-1998	thorpej	Nuke __BROKEN_INDIRECT_CONFIG.
1.13	06-Feb-1998	thorpej	Use __BROKEN_INDIRECT_CONFIG where appropriate.
1.12	12-Jan-1998	thorpej	Update for changes to config.
1.11	10-Jan-1998	perry	add yet another PCI brige -- from pr 4780 from Nathan J. Williams
1.10	09-Jan-1998	fvdl	Switch off CPU-PCI write posting for the Saturn chipset; it is known to cause problems with PCI busmasters.
1.9	09-Oct-1997	jtc	Fix tipo inherited from old version of TNF copyright template.
1.8	01-Oct-1997	drochner	adapt to changed device names
1.7	03-Aug-1997	fvdl	Recognize some more chipsets.
1.6	06-Jun-1997	thorpej	branches: 1.6.4; Pull thorpej-bus-dma branch into mainline.
1.5	18-May-1997	thorpej	branches: 1.5.2; Remove comment about bus dma tag. I've been convinced otherwise.
1.4	18-May-1997	thorpej	Add a comment about why the bus dma tag is not forwarded from parent to child if an auxillary PCI bus is attached to the bridge. Also, remove an extra ';'.
1.3	13-May-1997	jtk	add support for dual PCI bus Intel host/PCI bridge. Thanks to Chris Demetriou for his assistance in educating me about the vagaries of PCI and its configuration model.
1.2	13-Apr-1997	jtk	add support for ACC Micro host bridges
1.1	28-Nov-1996	thorpej	Implement a simple generic PCI-Host bridge driver. At the moment, this driver is a place-holder, which will nicely print version information about your PCI chipset (try with "options PCIVERBOSE"). Eventually, this can be used to enable/disable features/bugs of individual PCI chipsets.
1.5.2.2	18-May-1997	thorpej	Forward the bus dma tag from parent to child.
1.5.2.1	18-May-1997	thorpej	file pchb.c was added on branch thorpej-bus-dma on 1997-05-18 23:41:54 +0000
1.6.4.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.6.4.1	23-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.17.12.2	22-Nov-2000	bouyer	Sync with HEAD.
1.17.12.1	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.
1.18.4.4	20-Mar-2002	he	Pull up revision 1.31 (requested by he): Correct the attach flags to enable IO space on the Intel 450NX.
1.18.4.3	16-Jan-2002	he	Pull up revision 1.30 (via patch, requested by jlam): Also correct the attach flags to enable IO space on the ServerWorks CNB20LE.
1.18.4.2	09-Dec-2001	he	Pull up revisions 1.23,1.26 (via patch, requested by jlam): Some ServerWorks (Pequr) Host-PCI bridges only get their memory space enabled, even though IO space works. Some drivers only work reliably with IO space (ahc(4) being a notable example), so check for this condition and correct it. Also only pay attention to the low byte of configuration register 0x44 on ServerWorks chips, and compress some duplicated code.
1.18.4.1	30-Oct-2000	tv	Pullup 1.20 [thorpej]: Support the second PCI bus on SeverWorks chipsets. From OpenBSD.
1.23.8.1	01-Oct-2001	fvdl	Catch up with -current.
1.23.6.6	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.23.6.5	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.23.6.4	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.23.6.3	11-Feb-2002	jdolecek	Sync w/ -current.
1.23.6.2	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.23.6.1	13-Sep-2001	thorpej	Update the kqueue branch to HEAD.
1.23.4.9	15-Jan-2003	thorpej	Sync with HEAD.
1.23.4.8	03-Jan-2003	thorpej	Sync with HEAD.
1.23.4.7	18-Oct-2002	nathanw	Catch up to -current.
1.23.4.6	01-Aug-2002	nathanw	Catch up to -current.
1.23.4.5	20-Jun-2002	nathanw	Catch up to -current.
1.23.4.4	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.23.4.3	28-Feb-2002	nathanw	Catch up to -current.
1.23.4.2	08-Jan-2002	nathanw	Catch up to -current.
1.23.4.1	21-Sep-2001	nathanw	Catch up to -current.
1.28.2.7	25-Jun-2002	sommerfeld	Resynch with -current.
1.28.2.6	18-May-2002	sommerfeld	Catch up with -current. (commons elimination, changes to MI pci framework)
1.28.2.5	27-Apr-2002	sommerfeld	Merge with current as of today
1.28.2.4	28-Jan-2002	sommerfeld	Yet Another mergeup with -current.
1.28.2.3	29-Dec-2001	sommerfeld	Yet another mergeup. New work: - Frank van der Linden's tlb shootdown fix. Mainline functionality merged: - IrDA - Kernel RCSID's - Transmeta CPU support - ACPI - XMM register access through procfs
1.28.2.2	11-Dec-2001	sommerfeld	Make sure we initialize all of pba when attaching a second pci bus
1.28.2.1	17-Sep-2001	sommerfeld	file pchb.c was added on branch sommerfeld_i386mp_1 on 2001-12-11 23:56:10 +0000
1.33.4.1	21-Jun-2002	lukem	Pull up revision 1.34 (requested by thorpej in ticket #346): Add support for auxillary busses on the Intel 82452 PCI-Host bridge. PR 17353, from MOCHIDA Shuji.
1.33.2.2	16-Jul-2002	gehenna	catch up with -current.
1.33.2.1	16-May-2002	gehenna	file pchb.c was added on branch gehenna-devsw on 2002-07-16 08:29:54 +0000
1.43.2.5	04-Feb-2005	skrll	Sync with HEAD.
1.43.2.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.43.2.3	18-Sep-2004	skrll	Sync with HEAD.
1.43.2.2	03-Sep-2004	skrll	Sync with HEAD
1.43.2.1	03-Aug-2004	skrll	Sync with HEAD
1.49.2.2	06-Jul-2004	he	Pull up revision 1.52 (requested by mycroft in ticket #606): Update Serverworks chip names, and add a few more.
1.49.2.1	05-Jul-2004	he	Pull up revisoin 1.51 (requested by mycroft in ticket #606): Be more careful about what ServerWorks devices we attempt to map PCI buses behind. Fixes PR#21458 and PR#25670.
1.54.6.1	12-Feb-2005	yamt	sync with head.
1.54.4.1	29-Apr-2005	kent	sync with -current
1.55.6.5	27-Oct-2007	yamt	sync with head.
1.55.6.4	03-Sep-2007	yamt	sync with head.
1.55.6.3	26-Feb-2007	yamt	sync with head.
1.55.6.2	30-Dec-2006	yamt	sync with head.
1.55.6.1	21-Jun-2006	yamt	sync with head.
1.55.4.4	29-Jan-2007	tron	Pull up following revision(s) (requested by he in ticket #1657): sys/arch/i386/pci/pchb.c: revision 1.64 Fix description of the 82443BX workaround to use "stepping" instead of "revision".
1.55.4.3	29-Jan-2007	tron	Pull up following revision(s) (requested by he in ticket #1657): sys/arch/i386/pci/pchb.c: revision 1.63 According to http://www.intel.com/design/chipsets/specupdt/290639.htm, the BIOS bug workaround for the i82443BX chipset's DRAM leadoff timing parameter is not needed for revisions >= C0, so avoid tweaking that parameter in that case. Earlier, this would trigger NMIs on fully memory-populated Compaq 1850R systems, where the BIOS appears to program and require a non- standard value for this parameter. Thanks to Chris Ross for the diagnosis and the fix!
1.55.4.2	29-Jan-2007	tron	Pull up following revision(s) (requested by he in ticket #1657): sys/arch/i386/pci/pchb.c: revision 1.59 Use aprint_*().
1.55.4.1	14-Feb-2006	riz	Pull up following revision(s) (requested by tron in ticket #1168): sys/dev/pci/agp_i810.c: revision 1.28 sys/arch/i386/pci/pchb.c: revision 1.57 sys/dev/pci/agpvar.h: revision 1.11 sys/dev/pci/agp_via.c: revision 1.9 sys/dev/pci/agp.c: revision 1.37 sys/dev/pci/agpreg.h: revision 1.10 sys/dev/pci/pcidevs: revision 1.757 sys/dev/pci/agp_amd.c: revision 1.14 sys/dev/pci/agp_intel.c: revision 1.17 sys/dev/pci/agp_sis.c: revision 1.8 sys/dev/pci/agp_ali.c: revision 1.9 sys/arch/i386/pci/pchb_rnd.c: revision 1.16 PR/32550: Michael Eriksson: No agp(4) support for i915 integrated graphics
1.56.2.3	01-Mar-2006	yamt	sync with head.
1.56.2.2	18-Feb-2006	yamt	sync with head.
1.56.2.1	01-Feb-2006	yamt	sync with head.
1.57.4.1	22-Apr-2006	simonb	Sync with head.
1.57.2.1	09-Sep-2006	rpaulo	sync with head
1.59.2.1	11-Aug-2006	yamt	sync with head
1.60.6.2	10-Dec-2006	yamt	sync with head.
1.60.6.1	22-Oct-2006	yamt	sync with head
1.60.4.2	01-Feb-2007	ad	Sync with head.
1.60.4.1	18-Nov-2006	ad	Sync with head.
1.62.2.2	29-Jan-2007	tron	Pull up following revision(s) (requested by he in ticket #392): sys/arch/i386/pci/pchb.c: revision 1.64 Fix description of the 82443BX workaround to use "stepping" instead of "revision".
1.62.2.1	29-Jan-2007	tron	Pull up following revision(s) (requested by he in ticket #392): sys/arch/i386/pci/pchb.c: revision 1.63 According to http://www.intel.com/design/chipsets/specupdt/290639.htm, the BIOS bug workaround for the i82443BX chipset's DRAM leadoff timing parameter is not needed for revisions >= C0, so avoid tweaking that parameter in that case. Earlier, this would trigger NMIs on fully memory-populated Compaq 1850R systems, where the BIOS appears to program and require a non- standard value for this parameter. Thanks to Chris Ross for the diagnosis and the fix!
1.64.22.5	28-Oct-2007	joerg	Sync with HEAD.
1.64.22.4	06-Sep-2007	jmcneill	Add Intel G33 AGP support, resolves PR36902, PR36903, PR36904, PR36906, PR36907, PR36908, PR36909, PR36910, PR36911, PR36912, PR36913, and PR36925.
1.64.22.3	27-Aug-2007	jmcneill	Add 965 PM AGP support.
1.64.22.2	16-Aug-2007	jmcneill	Sync with HEAD.
1.64.22.1	03-Aug-2007	jmcneill	Pull in power management changes from private branch.
1.64.18.1	15-Aug-2007	skrll	Sync with HEAD.
1.64.14.1	03-Oct-2007	garbled	Sync with HEAD
1.64.6.1	20-Aug-2007	ad	Sync with HEAD.
1.65.6.1	13-Nov-2007	bouyer	Sync with HEAD
1.65.2.1	06-Nov-2007	matt	sync with HEAD
1.19	12-Feb-2006	tron	Share Intel hardware random number generator support between amd64 and i386 port. This will benefit EM64T systems using Intel i9xx chipsets.
1.18	12-Feb-2006	tron	Add hardware RNG support for Intel i925X chipset.
1.17	12-Feb-2006	tron	Add hardware RNG support for Intel i945G/P and i955X chipsets.
1.16	16-Jan-2006	christos	branches: 1.16.2; 1.16.4; PR/32550: Michael Eriksson: No agp(4) support for i915 integrated graphics
1.15	26-Dec-2005	perry	branches: 1.15.2; u_intN_t -> uintN_t
1.14	11-Dec-2005	christos	merge ktrace-lwp.
1.13	06-Jul-2003	tron	branches: 1.13.2; 1.13.6; 1.13.14; 1.13.16; 1.13.22; 1.13.26; Add hardware random number generator support for Intel 865 and 875P chipsets.
1.12	09-Jun-2002	tron	branches: 1.12.2; 1.12.8; Add missing calls to bus_space_unmap(9) when the hardware RNG is not detected, cannot be activated or doesn't work.
1.11	28-May-2002	tron	Remove senceless benchmark loop for i8xx hardware random generator attach code. The throughput was neither calculated nor displayed.
1.10	28-May-2002	tron	Add hardware random generator support for Intel i845, i850 and i860 chipsets.
1.9	15-Nov-2001	lukem	branches: 1.9.10; 1.9.12; add RCSID
1.8	09-Sep-2001	enami	Mix random data directly into the pool and increase entropy instead of estimating entropy with polling based timing.
1.7	30-Mar-2001	mycroft	branches: 1.7.4; 1.7.6; The `speed' statistic from the RNG was brought to you by the letter `B' and the letter `S'. I don't think anyone will miss it.
1.6	21-Dec-2000	enami	branches: 1.6.4; - Zero is a valid random data. Don't give up to attach. - 4 cycle is enough to get 4 octet of data.
1.5	06-Nov-2000	augustss	branches: 1.5.4; Fix speeling in cooment.
1.4	06-Nov-2000	augustss	Print a newline after the random number speed message.
1.3	30-Oct-2000	thorpej	Change the RNG callout -- don't spin until data is available. If none is available, just wait until the next clock tick.
1.2	28-Oct-2000	itojun	fix busy-wait logic against random number register. (missing semicolon)
1.1	27-Oct-2000	thorpej	Add support for sampling the random number generator on the 810, 815, 820, and 840 chipsets. From OpenBSD, modified for NetBSD by me.
1.5.4.4	21-Apr-2001	bouyer	Sync with HEAD
1.5.4.3	05-Jan-2001	bouyer	Sync with HEAD
1.5.4.2	22-Nov-2000	bouyer	Sync with HEAD.
1.5.4.1	06-Nov-2000	bouyer	file pchb_rnd.c was added on branch thorpej_scsipi on 2000-11-22 16:00:29 +0000
1.6.4.4	20-Jun-2002	nathanw	Catch up to -current.
1.6.4.3	08-Jan-2002	nathanw	Catch up to -current.
1.6.4.2	21-Sep-2001	nathanw	Catch up to -current.
1.6.4.1	09-Apr-2001	nathanw	Catch up with -current.
1.7.6.1	01-Oct-2001	fvdl	Catch up with -current.
1.7.4.3	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.7.4.2	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.7.4.1	13-Sep-2001	thorpej	Update the kqueue branch to HEAD.
1.9.12.4	17-Apr-2006	jmc	Patch from ticket 6049 (requested by tron) PR port-i386/33264: Fix build of kernels with the DIAGNOSTIC option defined in the kernel configuration.
1.9.12.3	26-Feb-2006	riz	Apply patch (requested by tron in ticket #6015): sys/arch/i386/pci/pchb_rnd.c Improve code probing for the Intel hardware RNG to avoid false detections
1.9.12.2	10-Sep-2003	grant	Pull up revision 1.13 (requested by tron in ticket #1418): Add hardware random number generator support for Intel 865 and 875P chipsets.
1.9.12.1	03-Nov-2002	he	Pull up revisions 1.10-1.12 (requested by tron in ticket #231): Add hardware random generator support for Intel i845, i850 and i860 chipsets, and make sure to unmap if it's not there.
1.9.10.2	14-Jul-2002	gehenna	catch up with -current.
1.9.10.1	30-May-2002	gehenna	Catch up with -current.
1.12.8.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.12.8.2	18-Sep-2004	skrll	Sync with HEAD.
1.12.8.1	03-Aug-2004	skrll	Sync with HEAD
1.12.2.2	09-Jun-2002	tron	Add missing calls to bus_space_unmap(9) when the hardware RNG is not detected, cannot be activated or doesn't work.
1.12.2.1	09-Jun-2002	tron	file pchb_rnd.c was added on branch sommerfeld_i386mp_1 on 2002-06-09 15:02:26 +0000
1.13.26.1	26-Feb-2006	riz	Apply patch (requested by tron in ticket #1181): sys/arch/i386/pci/pchb_rnd.c Improve code probing for the Intel hardware RNG to avoid false detections
1.13.22.1	26-Feb-2006	riz	Apply patch (requested by tron in ticket #10327): sys/arch/i386/pci/pchb_rnd.c Improve code probing for the Intel hardware RNG to avoid false detections
1.13.16.1	21-Jun-2006	yamt	sync with head.
1.13.14.4	26-Feb-2006	riz	Apply patch (requested by tron in ticket #1181): sys/arch/i386/pci/pchb_rnd.c Improve code probing for the Intel hardware RNG to avoid false detections
1.13.14.3	15-Feb-2006	riz	Pull up following revision(s) (requested by tron in ticket #1169): sys/arch/i386/pci/pchb_rnd.c: revision 1.18 Add hardware RNG support for Intel i925X chipset.
1.13.14.2	15-Feb-2006	riz	Pull up following revision(s) (requested by tron in ticket #1169): sys/arch/i386/pci/pchb_rnd.c: revision 1.17 Add hardware RNG support for Intel i945G/P and i955X chipsets.
1.13.14.1	14-Feb-2006	riz	Pull up following revision(s) (requested by tron in ticket #1168): sys/dev/pci/agp_i810.c: revision 1.28 sys/arch/i386/pci/pchb.c: revision 1.57 sys/dev/pci/agpvar.h: revision 1.11 sys/dev/pci/agp_via.c: revision 1.9 sys/dev/pci/agp.c: revision 1.37 sys/dev/pci/agpreg.h: revision 1.10 sys/dev/pci/pcidevs: revision 1.757 sys/dev/pci/agp_amd.c: revision 1.14 sys/dev/pci/agp_intel.c: revision 1.17 sys/dev/pci/agp_sis.c: revision 1.8 sys/dev/pci/agp_ali.c: revision 1.9 sys/arch/i386/pci/pchb_rnd.c: revision 1.16 PR/32550: Michael Eriksson: No agp(4) support for i915 integrated graphics
1.13.6.1	26-Feb-2006	riz	Apply patch (requested by tron in ticket #10327): sys/arch/i386/pci/pchb_rnd.c Improve code probing for the Intel hardware RNG to avoid false detections
1.13.2.1	26-Feb-2006	riz	Apply patch (requested by tron in ticket #10327): sys/arch/i386/pci/pchb_rnd.c Improve code probing for the Intel hardware RNG to avoid false detections
1.15.2.2	18-Feb-2006	yamt	sync with head.
1.15.2.1	01-Feb-2006	yamt	sync with head.
1.16.4.1	22-Apr-2006	simonb	Sync with head.
1.16.2.1	09-Sep-2006	rpaulo	sync with head
1.3	12-Feb-2006	tron	Share Intel hardware random number generator support between amd64 and i386 port. This will benefit EM64T systems using Intel i9xx chipsets.
1.2	26-Dec-2005	perry	branches: 1.2.2; 1.2.4; 1.2.6; u_intN_t -> uintN_t
1.1	27-Oct-2000	thorpej	branches: 1.1.2; 1.1.4; 1.1.44; Add support for sampling the random number generator on the 810, 815, 820, and 840 chipsets. From OpenBSD, modified for NetBSD by me.
1.1.44.1	21-Jun-2006	yamt	sync with head.
1.1.4.2	22-Nov-2000	bouyer	Sync with HEAD.
1.1.4.1	27-Oct-2000	bouyer	file pchbvar.h was added on branch thorpej_scsipi on 2000-11-22 16:00:29 +0000
1.1.2.2	27-Oct-2000	thorpej	Add support for sampling the random number generator on the 810, 815, 820, and 840 chipsets. From OpenBSD, modified for NetBSD by me.
1.1.2.1	27-Oct-2000	thorpej	file pchbvar.h was added on branch sommerfeld_i386mp_1 on 2000-10-27 22:49:22 +0000
1.2.6.1	22-Apr-2006	simonb	Sync with head.
1.2.4.1	09-Sep-2006	rpaulo	sync with head
1.2.2.1	18-Feb-2006	yamt	sync with head.
1.7	27-Jan-1995	mycroft	Clean up deleted files.
1.6	04-Nov-1994	mycroft	Make a wrapper match function to check the bus and device numbers, rather than insisting that every driver do it.
1.5	03-Nov-1994	mycroft	Rename pciprobe() to pcimatch(), and move it to pci_machdep.c.
1.4	03-Nov-1994	mycroft	Always use direct configuration.
1.3	27-Oct-1994	cgd	new RCS ID format.
1.2	10-Aug-1994	mycroft	branches: 1.2.2; Update some comments.
1.1	09-Aug-1994	mycroft	branches: 1.1.2; Add PCI autoconfiguration support.
1.1.2.1	10-Aug-1994	mycroft	update from trunk
1.2.2.2	10-Aug-1994	mycroft	Update some comments.
1.2.2.1	10-Aug-1994	mycroft	file pci.c was added on branch netbsd-1-0 on 1994-08-10 04:37:53 +0000
1.20	18-May-2008	jmcneill	Add support for PCI_BUS_FIXUP and PCI_ADDR_FIXUP on amd64.
1.19	16-Nov-2006	christos	branches: 1.19.52; 1.19.54; 1.19.56; 1.19.58; __unused removal on arguments; approved by core.
1.18	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.17	26-Dec-2005	perry	branches: 1.17.20; 1.17.22; u_intN_t -> uintN_t
1.16	11-Dec-2005	christos	merge ktrace-lwp.
1.15	22-Jun-2005	sekiya	branches: 1.15.2; It turns out that pci_addr_fixup() doesn't require PCIBIOS either. Decouple, run it from mainbus_attach().
1.14	31-May-2005	christos	PR/30387: Nicolas Joly: -current i386 GENERIC_LAPTOP kernel compilation failure
1.13	11-Apr-2004	kochi	de __P, ANSIfy PCIBIOS related files.
1.12	26-Feb-2003	fvdl	branches: 1.12.2; Adapt for i386/x86 change.
1.11	15-Nov-2001	lukem	branches: 1.11.2; add RCSID
1.10	27-Aug-2001	kanaoka	- Correct a value of subend. Pointed out by enami tsugutomo <enami@but-b.or.jp>.
1.9	06-Jul-2001	mcr	branches: 1.9.2; added context parameter to pciaddr_resource_{reserve,allocate} and to pci_device_foreach(). added new function pci_device_foreach_min().
1.8	23-Apr-2001	kanaoka	- fixup only #0 bus --> fixup maxbus. - Don't pciaddr_do_resource_allocate if device is AGP to avoid conflict.
1.7	03-Aug-2000	nathanw	branches: 1.7.4; 1.7.6; Fix a problem uncovered by rev 1.5 of pcibios.c: Avoid interpreting the upper 32 bits of 64-bit BARs as a 32-bit BAR. Otherwise, the code would assume that the value 0 was incorrect and either: (a) [on bus 0] "fix up" the address to some nonzero value, thus placing the decoded address range outside of 32-bit address space, or (b) [elsewhere] completely disable the device. The fact that this behaviour depends on the bus number of the device is already XXX'd. XXX: This will need revisiting if and when we ever want to handle a PCI bus XXX: with more than 32 bits of address space on an i386. The onboard Adaptec 7890 on my Dell Precision Workstation 410 works again.
1.6	02-Aug-2000	soda	fix oversight introduced in previous my commmitment (revision 1.4), pointed out by Michael Shalayeff <mickey@openbsd.org>.
1.5	01-Aug-2000	uch	reserve AGP space to avoid resource conflict.
1.4	18-Jul-2000	soda	use PCIBIOS_PRINTV() defined in pcibios.h, instead of homegrown DPRINTF().
1.3	31-May-2000	uch	branches: 1.3.2; don't destroy PCI bus space extent for rbus_machdep.c
1.2	17-May-2000	uch	branches: 1.2.2; Skip fixup phase when system BIOS setting were perfect. don't write 0 to command register. (it is harmful).
1.1	28-Apr-2000	uch	PCI I/O address fixup routine. When BIOS don't asign PCI I/O address space to device, allocate it without conflict and write to PCI configuration header.
1.2.2.1	22-Jun-2000	minoura	Sync w/ netbsd-1-5-base.
1.3.2.1	10-Aug-2000	soda	Pull up to netbsd-1-5 branch Approved by: thorpej - define PCIBIOS_PRINTV() as pcibiosverbose printf(), instead of DPRINTF() in each C source. - define PIR_DEVFUNC_{DEVICE,FUNCTION}. - fix oversight introduced in pci_addr_fixup.c revision 1.4, pointed out by Michael Shalayeff <mickey@openbsd.org>. - reserve AGP space to avoid resource conflict. by UCHIYAMA Yasushi <uch@netbsd.org> - Fix a problem uncovered by rev 1.5 of pcibios.c: Avoid interpreting the upper 32 bits of 64-bit BARs as a 32-bit BAR. Otherwise, the code would assume that the value 0 was incorrect and either: (a) [on bus 0] "fix up" the address to some nonzero value, thus placing the decoded address range outside of 32-bit address space, or (b) [elsewhere] completely disable the device. The fact that this behaviour depends on the bus number of the device is already XXX'd. XXX: This will need revisiting if and when we ever want to handle a PCI bus XXX: with more than 32 bits of address space on an i386. The onboard Adaptec 7890 on my Dell Precision Workstation 410 works again. by Nathan J Williams <nathanw@netbsd.org> Revisions pulled up: > cvs rdiff -r1.2 -r1.3 syssrc/sys/arch/i386/pci/pcibios.h > cvs rdiff -r1.3 -r1.5 syssrc/sys/arch/i386/pci/pcibios.c > cvs rdiff -r1.3 -r1.7 syssrc/sys/arch/i386/pci/pci_addr_fixup.c
1.7.6.4	08-Jan-2002	nathanw	Catch up to -current.
1.7.6.3	21-Sep-2001	nathanw	Catch up to -current.
1.7.6.2	24-Aug-2001	nathanw	Catch up with -current.
1.7.6.1	21-Jun-2001	nathanw	Catch up to -current.
1.7.4.2	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.
1.7.4.1	03-Aug-2000	bouyer	file pci_addr_fixup.c was added on branch thorpej_scsipi on 2000-11-20 20:09:34 +0000
1.9.2.2	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.9.2.1	13-Sep-2001	thorpej	Update the kqueue branch to HEAD.
1.11.2.2	15-Nov-2001	lukem	add RCSID
1.11.2.1	15-Nov-2001	lukem	file pci_addr_fixup.c was added on branch sommerfeld_i386mp_1 on 2001-11-15 07:03:35 +0000
1.12.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.12.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.12.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.12.2.1	03-Aug-2004	skrll	Sync with HEAD
1.15.2.2	30-Dec-2006	yamt	sync with head.
1.15.2.1	21-Jun-2006	yamt	sync with head.
1.17.22.2	10-Dec-2006	yamt	sync with head.
1.17.22.1	22-Oct-2006	yamt	sync with head
1.17.20.1	18-Nov-2006	ad	Sync with head.
1.19.58.1	23-Jun-2008	wrstuden	Remove files removed on branch. Updating using patch has its drawbacks. :-)
1.19.56.1	04-May-2009	yamt	sync with head.
1.19.54.1	17-Jun-2008	yamt	fix merge botches
1.19.52.1	02-Jun-2008	mjf	Sync with HEAD.
1.7	18-May-2008	jmcneill	Add support for PCI_BUS_FIXUP and PCI_ADDR_FIXUP on amd64.
1.6	26-Dec-2005	perry	branches: 1.6.74; 1.6.76; 1.6.78; 1.6.80; u_intN_t -> uintN_t
1.5	11-Dec-2005	christos	merge ktrace-lwp.
1.4	11-Apr-2004	kochi	branches: 1.4.12; de __P, ANSIfy PCIBIOS related files.
1.3	06-Jul-2001	mcr	branches: 1.3.4; 1.3.24; added context parameter to pciaddr_resource_{reserve,allocate} and to pci_device_foreach(). added new function pci_device_foreach_min().
1.2	31-May-2000	uch	branches: 1.2.6; 1.2.8; don't destroy PCI bus space extent for rbus_machdep.c
1.1	28-Apr-2000	uch	branches: 1.1.4; PCI I/O address fixup routine. When BIOS don't asign PCI I/O address space to device, allocate it without conflict and write to PCI configuration header.
1.1.4.1	22-Jun-2000	minoura	Sync w/ netbsd-1-5-base.
1.2.8.1	24-Aug-2001	nathanw	Catch up with -current.
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	31-May-2000	bouyer	file pci_addr_fixup.h was added on branch thorpej_scsipi on 2000-11-20 20:09:34 +0000
1.3.24.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.24.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.24.1	03-Aug-2004	skrll	Sync with HEAD
1.3.4.2	06-Jul-2001	mcr	added context parameter to pciaddr_resource_{reserve,allocate} and to pci_device_foreach(). added new function pci_device_foreach_min().
1.3.4.1	06-Jul-2001	mcr	file pci_addr_fixup.h was added on branch sommerfeld_i386mp_1 on 2001-07-06 18:02:36 +0000
1.4.12.1	21-Jun-2006	yamt	sync with head.
1.6.80.2	23-Jun-2008	wrstuden	Remove files removed on branch. Updating using patch has its drawbacks. :-)
1.6.80.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.6.78.1	04-May-2009	yamt	sync with head.
1.6.76.1	17-Jun-2008	yamt	fix merge botches
1.6.74.1	02-Jun-2008	mjf	Sync with HEAD.
1.9	18-May-2008	jmcneill	Add support for PCI_BUS_FIXUP and PCI_ADDR_FIXUP on amd64.
1.8	16-Nov-2006	christos	branches: 1.8.52; 1.8.54; 1.8.56; 1.8.58; __unused removal on arguments; approved by core.
1.7	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.6	11-Dec-2005	christos	branches: 1.6.20; 1.6.22; merge ktrace-lwp.
1.5	20-Jun-2005	sekiya	Remove unneeded dependancy on PCIBIOS.
1.4	22-Jan-2002	uch	branches: 1.4.2; 1.4.18; Reset configuration of bridge order before enumerating bridge devices. This is required when two or more bridges on the same bus, and some of them are incompletely initialized by BIOS. Reported by NAKAGAWA Yoshihisa <y-nakaga@nwsl.mesh.ad.jp>
1.3	15-Nov-2001	lukem	add RCSID
1.2	06-Jul-2001	mcr	branches: 1.2.2; when fixing up buses, keep track of the parent of each bus, and the pcitag to access the primary side of that bridge.
1.1	17-Nov-1999	thorpej	branches: 1.1.2; 1.1.10; 1.1.12; Code from UCHIYAMA Yasushi's PCI BIOS patches to renumber the PCI busses.
1.1.12.3	28-Feb-2002	nathanw	Catch up to -current.
1.1.12.2	08-Jan-2002	nathanw	Catch up to -current.
1.1.12.1	24-Aug-2001	nathanw	Catch up with -current.
1.1.10.2	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.
1.1.10.1	17-Nov-1999	bouyer	file pci_bus_fixup.c was added on branch thorpej_scsipi on 2000-11-20 20:09:34 +0000
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.2.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.2.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.4.18.1	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.4.2.2	22-Jan-2002	uch	Reset configuration of bridge order before enumerating bridge devices. This is required when two or more bridges on the same bus, and some of them are incompletely initialized by BIOS. Reported by NAKAGAWA Yoshihisa <y-nakaga@nwsl.mesh.ad.jp>
1.4.2.1	22-Jan-2002	uch	file pci_bus_fixup.c was added on branch sommerfeld_i386mp_1 on 2002-01-22 15:08:54 +0000
1.6.22.2	10-Dec-2006	yamt	sync with head.
1.6.22.1	22-Oct-2006	yamt	sync with head
1.6.20.1	18-Nov-2006	ad	Sync with head.
1.8.58.1	23-Jun-2008	wrstuden	Remove files removed on branch. Updating using patch has its drawbacks. :-)
1.8.56.1	04-May-2009	yamt	sync with head.
1.8.54.1	17-Jun-2008	yamt	fix merge botches
1.8.52.1	02-Jun-2008	mjf	Sync with HEAD.
1.5	18-May-2008	jmcneill	Add support for PCI_BUS_FIXUP and PCI_ADDR_FIXUP on amd64.
1.4	11-Dec-2005	christos	branches: 1.4.74; 1.4.76; 1.4.78; 1.4.80; merge ktrace-lwp.
1.3	11-Apr-2004	kochi	de __P, ANSIfy PCIBIOS related files.
1.2	06-Jul-2001	mcr	branches: 1.2.4; 1.2.24; when fixing up buses, keep track of the parent of each bus, and the pcitag to access the primary side of that bridge.
1.1	17-Nov-1999	thorpej	branches: 1.1.2; 1.1.10; 1.1.12; Code from UCHIYAMA Yasushi's PCI BIOS patches to renumber the PCI busses.
1.1.12.1	24-Aug-2001	nathanw	Catch up with -current.
1.1.10.2	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.
1.1.10.1	17-Nov-1999	bouyer	file pci_bus_fixup.h was added on branch thorpej_scsipi on 2000-11-20 20:09:34 +0000
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.2.24.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.24.2	18-Sep-2004	skrll	Sync with HEAD.
1.2.24.1	03-Aug-2004	skrll	Sync with HEAD
1.2.4.2	06-Jul-2001	mcr	when fixing up buses, keep track of the parent of each bus, and the pcitag to access the primary side of that bridge.
1.2.4.1	06-Jul-2001	mcr	file pci_bus_fixup.h was added on branch sommerfeld_i386mp_1 on 2001-07-06 18:03:18 +0000
1.4.80.2	23-Jun-2008	wrstuden	Remove files removed on branch. Updating using patch has its drawbacks. :-)
1.4.80.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.4.78.1	04-May-2009	yamt	sync with head.
1.4.76.1	17-Jun-2008	yamt	fix merge botches
1.4.74.1	02-Jun-2008	mjf	Sync with HEAD.
1.5	24-Apr-1997	mycroft	This is no longer needed.
1.4	21-Oct-1996	thorpej	New bus.h implementation/interface: - No more distinction between i/o-mapped and memory-mapped devices. It's all "bus space" now, and space tags differentiate the space with finer grain than the bus chipset tag. - Add memory barrier methods. - Implement space alloc/free methods. - Implement region read/write methods (like memcpy to/from bus space). This interface provides a better abstraction for dealing with machine-independent chipset drivers.
1.3	13-Oct-1996	christos	backout previous kprintf changes
1.2	11-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.1	27-Mar-1996	cgd	modify these to provide a new, better-specified PCI interface (soon to be documented on mailing lists; eventually in section 9 manual pages), most importantly: (1) support interrupt pin swizzling on non-i386 systems with PCI-PCI bridges (per PPB spec; done, but meaningless, on i386). (2) provide pci_{io,mem}_find(), to determine what I/O or memory space is described by a given PCI configuration space mapping register. (3) provide pci_intr_map(), pci_intr_string(), and pci_intr_{,dis}establish() to manipulate and print info about PCI interrupts. (4) deprecate the pci_map_* functions, and provide them only as compatibility interfaces (in pci_compat.c) which will eventually go away, implemented as wrappers around the functions described above. (5) make pci functions take as an argument a machine-dependent cookie, to allow more flexibility in implementation.
1.52	16-Sep-2021	andvar	fix typos in word "successfully", mainly s/succesfully/successfully/.
1.51	10-Nov-2019	chs	in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT and remove code to handle failures that can no longer happen.
1.50	09-Sep-2014	apb	branches: 1.50.20; __USE(id) in the !PCIBIOSVERBOSE case. Fixes PR 49181.
1.49	01-Jul-2011	dyoung	branches: 1.49.12; 1.49.28; #include <sys/bus.h> instead of <machine/bus.h>.
1.48	06-Jun-2011	msaitoh	Rename to use PCI_PRODUCT_INTEL_82801DBM_LPC
1.47	28-Apr-2008	martin	branches: 1.47.14; 1.47.22; 1.47.32; Remove clause 3 and 4 from TNF licenses
1.46	10-Dec-2006	uwe	branches: 1.46.44; 1.46.46; 1.46.48; For consistency use PCIBIOS_PRINTV instead of printf even under #ifdef PCIBIOSVERBOSE.
1.45	16-Nov-2006	christos	__unused removal on arguments; approved by core.
1.44	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.43	03-Sep-2006	christos	branches: 1.43.2; 1.43.4; add missing initializers.
1.42	22-Jun-2006	jmcneill	Add an 'uninit' callback to PCI ICU drivers. This allows (for example) the PIIX support to release its mapping on the edge/level control registers. Now that these are guaranteed to be unmapped, capture and restore the registers in piixpcib(4)'s powerhook. The same will need to be done on a per-chipset basis. Concerns were raised about calling pci_intr_fixup on resume WRT hotplug devices, so this has been removed. Ok cube@.
1.41	21-Jun-2006	jmcneill	Allow pci_intr_fixup() to be called more than once.
1.40	18-Jun-2006	xtraeme	Fix AMD 766 PMC entry.
1.39	18-Jun-2006	xtraeme	Match the following products: * SIS 962 and SIS 963 * AMD 766 and AMD 768 * ALI M1533 ... syncing the code with openbsd.
1.38	20-May-2006	christos	branches: 1.38.2; Add another fixup entry Arthur Dimitrelis
1.37	16-Feb-2006	kochi	branches: 1.37.2; 1.37.6; 1.37.8; add some more Intel LPC controllers
1.36	01-Jan-2006	xtraeme	branches: 1.36.2; 1.36.4; PCI Interrupt router support for VIA VT823[1357] Southbridges. From OpenBSD.
1.35	26-Dec-2005	perry	branches: 1.35.2; u_intN_t -> uintN_t
1.34	25-Dec-2005	rpaulo	Add Intel 82801FBM ICH6M LPC Interface Bridge. There seem to be more pci products missing, but I can only test this one.
1.33	11-Dec-2005	christos	merge ktrace-lwp.
1.32	21-Jun-2005	sekiya	branches: 1.32.2; Rework the configuration scheme for PCI fixups: * bus enumeration fixups are not PCIBIOS-specific, interrupt fixups are done by both PCIBIOS and ACPI. The redundancy is very redundant. Therefore, rename PCIBIOS__FIXUP to PCI__FIXUP, use PCI_INTR_FIXUP in place of ACPI_PCI_FIXUP, and change code refences to match. * move the fixup defines from opt_pcibios.h to opt_pcifixup.h to reflect the above. * fix up the PCI bus numbering in mainbus_attach(), right after we detect the configuration mode. This probably renders the fixup in pcibios.c redundant -- but it should be harmless. These changes make cardbus work in ACPI-only machines, when PCI_BUS_FIXUP and PCI_INTR_FIXUP are defined.
1.31	03-Feb-2005	perry	de-__P, partially ANSIfy
1.30	30-Apr-2004	christos	branches: 1.30.4; 1.30.6; Deal with edge versus level interrupts properly. From Masanori Kanaoka.
1.29	11-Apr-2004	kochi	de __P, ANSIfy PCIBIOS related files.
1.28	04-Apr-2004	kochi	Support for PIRQ[E-H], found in recent intel south bridges (ICH2 and later), which fixes PR/23700. The changes are from Hiroyuki Bessho and Masanori Kanaoka in PR/23700 with a little modification of interrupt router lookup from mine.
1.27	27-Oct-2003	christos	branches: 1.27.2; Back out the libretto related hacks I accidentally committed. They are in CVS in case one wants them :-)
1.26	25-Oct-2003	christos	Fix uninitialized variable warnings
1.25	13-Oct-2003	dyoung	Add the 82801EB LPC, which provides the PCI Interrupt Router on the Dell PowerEdge 400SC.
1.24	05-Apr-2003	perry	branches: 1.24.2; Recognize VT82C596A Patch from Christopher SEKIYA in PR port-i386/21013
1.23	26-Feb-2003	fvdl	Adapt for i386/x86 change.
1.22	22-Nov-2002	fvdl	New interrupt code. The basic idea behind it is to hide the differences in interrupt controllers in struct pic, and try to keep as much common code as possible. At the lowest (asm) level, this is done with CPP macros. The main structure is now struct intrsource, describing an established interrupt line, of any kind (soft/hard local apic/legacy apic/IO apic). For quick masking, there may be a maximum of 32 sources per CPU. Sources can be assigned to any CPU in the MP case, though currently they all go to the boot CPU.
1.21	20-Sep-2002	kanaoka	Add support for "Intel 82801DB LPC". kern/18348: From Andreas Wrede <andreas@planix.com>.
1.20	01-Jun-2002	lukem	branches: 1.20.2; SIMPLEQ rototill: - implement SIMPLEQ_REMOVE(head, elm, type, field). whilst it's O(n), this mirrors the functionality of SLIST_REMOVE() (the other singly-linked list type) and FreeBSD's STAILQ_REMOVE() - remove the unnecessary elm arg from SIMPLEQ_REMOVE_HEAD(). this mirrors the functionality of SLIST_REMOVE_HEAD() (the other singly-linked list type) and FreeBSD's STAILQ_REMOVE_HEAD() - remove notes about SIMPLEQ not supporting arbitrary element removal - use SIMPLEQ_FOREACH() instead of home-grown for loops - use SIMPLEQ_EMPTY() appropriately - use SIMPLEQ_*() instead of accessing sqh_first,sqh_last,sqe_next directly - reorder manual page; be consistent about how the types are listed - other minor cleanups
1.19	07-Dec-2001	onoe	branches: 1.19.10; Add 82801BAM as piix. Do not initialize global variables 'pciintr_icu_tag' to NULL. Its type is 'const struct pciintr_icu *' (typedef'ed) and gcc sometimes(!) put it in Text region. So force arrrange it to BSS.
1.18	15-Nov-2001	lukem	add RCSID
1.17	27-Aug-2001	haya	Add support for ALi M1543 in pcibios.
1.16	01-Aug-2001	haya	Add new entry for intel ICH2 LPC interrupt router. It has upper compatibility with piix.
1.15	17-Jul-2001	mrg	fix a statementless label that gcc-current picked up.
1.14	06-Jul-2001	mcr	branches: 1.14.2; extra argument to pci_device_foreach().
1.13	16-May-2001	kanaoka	Search the entire device-space of bus 0 if the router device address is set to 000:00:0, and the compatible router entry is undefined. Patch PR port-i386/12880 by Dave Sainty <dave@dtsp.co.nz>.
1.12	19-Apr-2001	uch	patch PR port-i386/11114 by MINOURA Makoto.
1.11	05-Jan-2001	aymeric	branches: 1.11.4; Initialize VIA Technologies' 82C686's ICU as if it were a 82C586. This fixes interrupt allocation problems on modern Compaq laptops.
1.10	10-Aug-2000	soda	branches: 1.10.2; Add another option PCIBIOS_INTR_GUESS for no compatible ICU found case. Under this option, if only one IRQ is available for the link, we assumes that the IRQ is already connected, and configure PCI Interrupt Configuration Register accordingly. This is what Linux pcmcia-cs-3.1.19 does by default. This fixes unconfigured pccbb interrupt problem of Sharp Mebius MN-5500. It's interrupt router is ITExpress Inc. IT8330G. (http://www.ite.com.tw/, vendor=0x1283, product=0x8330) Problem reporeted by Kitagawa <sk@kiu.ac.jp> in http://www.kaynet.or.jp/~kay/ml/netbsd-pcmcia/msg/msg00608.html
1.9	22-Jul-2000	soda	better message from John Hawkinson <jhawk@MIT.EDU>
1.8	18-Jul-2000	soda	make PCIBIOS_IRQS_HINT patchable.
1.7	18-Jul-2000	soda	- Use PCIBIOS_PRINTV(). - Use PCI_INTERRUPT_PIN_MAX and I386_PCI_INTERRUPT_LINE_NO_CONNECTION instead of magic number. the Following changes are {Modified with,Approved by} UCHIYAMA Yasushi <uch@netbsd.org>: - Do not touch a PIRQ router, if the PIRQ is already routed by the BIOS, or no appropriate IRQ is found for the PIRQ. The latter prevents a panic on the machine of Frank van der Linden. - Do not modify a PCI Interrupt Configuration register, if it is already set by the BIOS, even if it is inconsistent with the PCI IRQ routing table provided by the BIOS. (The PCI Interrupt Configuration register seems to be more reliable than the PCI IRQ routing table.) This is needed to prevent a incorrect header_fixup() caused by the incorrect PIR table on a Panasonic Let's Note AL-N2T516J5. Provide "options PCIBIOS_INTR_FIXUP_FORCE" to retain previous behavior, i.e. believe the PCI IRQ routing table and ignore the PCI Interrupt Configuration register. Although I'm not sure this is really needed. - Do not modify a PCI Interrupt Configuration register, if appropriate IRQ is not found for the link. - Move a pciintr_icu_getclink() call and a pciintr_icu_get_intr() call from pciintr_link_fixup() to pciintr_link_alloc(), and only allocate pciintr_link_map if those calls succeeded. This reduces number of calls of pciintr_icu_getclink(), and also avoid necessity to validate a clink value in ICU's {get,set}_{intr,trigger}() functions. The sanity checks are not removed yet, though. - Fix uninitialized usage of variable `bitmap' on stage 3 of pciintr_link_fixup(). - Remove a member variable `old_irq' from struct pciintr_link_map. - Always use 0x%02x for printf format of canonical link value. - Use DIAGNOSTIC instead of PCIINTR_DEBUG for really weird situation.
1.6	09-Jul-2000	mycroft	Do the interrupt fixup for all busses, not just bus 0. This is necessary on some machines with multiple onboard PCI busses.
1.5	28-Apr-2000	uch	branches: 1.5.6; PCIBIOS_IRQS changed to PCIBIOS_IRQS_HINT. PCIBIOS_IRQS_HINT is used when no IRQ guess. when at least 1 PCI device configured correctly, unused.
1.4	25-Jan-2000	augustss	Allow the set of PCI irqs to be overridden.
1.3	13-Dec-1999	uch	branches: 1.3.2; initialize pciirq.
1.2	17-Nov-1999	thorpej	If we see a bogus $PIR table entry, just ignore it. The MPIIX has entries for the IRQs used by the IDE controller, which aren't really PCI IRQs (they're ISA compat IRQs), and thus have link values that don't make a lot of sense.
1.1	17-Nov-1999	thorpej	PCI interrupt routing fixup code, from UCHIYAMA Yasushi's PCI BIOS patches, cleaned up and heavily reworked by me. Basic algorithm is the same, although the code structure is now quite different. Main differences: - Initialization path is totally different. - We use the `compat router' information, if present, to determine which PCI ICU driver we should use. - Fixup configuration headers on devices not on bus 0.
1.3.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.5.6.4	27-Oct-2001	he	Pull up revision 1.17 (requested by hubertf): Add support for ALi M1543 in pcibios as e.g. found in a Toshiba Portege 4000. Tested by hubertf.
1.5.6.3	07-Jun-2001	he	Pull up revision 1.11 (requested by aymeric): Initialize VIA Tehcnologies' 82C686's ICU as if it were an 82C586. Fixes interrupt allocation on modern Compaq laptops.
1.5.6.2	10-Aug-2000	soda	Pull up to netbsd-1-5 branch Approved by: thorpej - Use PCIBIOS_PRINTV(). - Use PCI_INTERRUPT_PIN_MAX and I386_PCI_INTERRUPT_LINE_NO_CONNECTION instead of magic number. - Do not touch a PIRQ router, if the PIRQ is already routed by the BIOS, or no appropriate IRQ is found for the PIRQ. The latter prevents a panic on the machine of Frank van der Linden. Do not modify a PCI Interrupt Configuration register, if it is already set by the BIOS, even if it is inconsistent with the PCI IRQ routing table provided by the BIOS. (The PCI Interrupt Configuration register seems to be more reliable than the PCI IRQ routing table.) This is needed to prevent a incorrect header_fixup() caused by the incorrect PIR table on a Panasonic Let's Note AL-N2T516J5. Provide "options PCIBIOS_INTR_FIXUP_FORCE" to retain previous behavior, i.e. believe the PCI IRQ routing table and ignore the PCI Interrupt Configuration register. Although I'm not sure this is really needed. Do not modify a PCI Interrupt Configuration register, if appropriate IRQ is not found for the link. Move a pciintr_icu_getclink() call and a pciintr_icu_get_intr() call from pciintr_link_fixup() to pciintr_link_alloc(), and only allocate pciintr_link_map if those calls succeeded. This reduces number of calls of pciintr_icu_getclink(), and also avoid necessity to validate a clink value in ICU's {get,set}_{intr,trigger}() functions. The sanity checks are not removed yet, though. Fix uninitialized usage of variable `bitmap' on stage 3 of pciintr_link_fixup(). Remove a member variable `old_irq' from struct pciintr_link_map. Always use 0x%02x for printf format of canonical link value. Use DIAGNOSTIC instead of PCIINTR_DEBUG for really weird situation. Modified with UCHIYAMA Yasushi <uch@netbsd.org>. - make PCIBIOS_IRQS_HINT patchable. - better message from John Hawkinson <jhawk@MIT.EDU> - Add another option PCIBIOS_INTR_GUESS for no compatible ICU found case. Under this option, if only one IRQ is available for the link, we assumes that the IRQ is already connected, and configure PCI Interrupt Configuration Register accordingly. This is what Linux pcmcia-cs-3.1.19 does by default. This fixes unconfigured pccbb interrupt problem of Sharp Mebius MN-5500. It's interrupt router is ITExpress Inc. IT8330G. (http://www.ite.com.tw/, vendor=0x1283, product=0x8330) Problem reporeted by Kitagawa <sk@kiu.ac.jp> in http://www.kaynet.or.jp/~kay/ml/netbsd-pcmcia/msg/msg00608.html Revision pulled up: > cvs rdiff -r1.6 -r1.10 syssrc/sys/arch/i386/pci/pci_intr_fixup.c
1.5.6.1	27-Jul-2000	mycroft	Approved by thorpej: Do interrupt fixup for all busses, not just bus 0. (There may be onboard devices at other bus numbers, particularly on a machine with multiple primary busses.) syssrc/sys/arch/i386/pci/pci_intr_fixup.c 1.5 -> 1.6
1.10.2.4	23-Apr-2001	bouyer	Sync with HEAD.
1.10.2.3	18-Jan-2001	bouyer	Sync with head (for UBC+NFS fixes, mostly).
1.10.2.2	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.
1.10.2.1	10-Aug-2000	bouyer	file pci_intr_fixup.c was added on branch thorpej_scsipi on 2000-11-20 20:09:35 +0000
1.11.4.7	11-Dec-2002	thorpej	Sync with HEAD.
1.11.4.6	18-Oct-2002	nathanw	Catch up to -current.
1.11.4.5	20-Jun-2002	nathanw	Catch up to -current.
1.11.4.4	08-Jan-2002	nathanw	Catch up to -current.
1.11.4.3	21-Sep-2001	nathanw	Catch up to -current.
1.11.4.2	24-Aug-2001	nathanw	Catch up with -current.
1.11.4.1	21-Jun-2001	nathanw	Catch up to -current.
1.14.2.5	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.14.2.4	23-Jun-2002	jdolecek	catch up with -current on kqueue branch
1.14.2.3	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.14.2.2	13-Sep-2001	thorpej	Update the kqueue branch to HEAD.
1.14.2.1	03-Aug-2001	lukem	update to -current
1.19.10.1	14-Jul-2002	gehenna	catch up with -current.
1.20.2.2	01-Jun-2002	lukem	SIMPLEQ rototill: - implement SIMPLEQ_REMOVE(head, elm, type, field). whilst it's O(n), this mirrors the functionality of SLIST_REMOVE() (the other singly-linked list type) and FreeBSD's STAILQ_REMOVE() - remove the unnecessary elm arg from SIMPLEQ_REMOVE_HEAD(). this mirrors the functionality of SLIST_REMOVE_HEAD() (the other singly-linked list type) and FreeBSD's STAILQ_REMOVE_HEAD() - remove notes about SIMPLEQ not supporting arbitrary element removal - use SIMPLEQ_FOREACH() instead of home-grown for loops - use SIMPLEQ_EMPTY() appropriately - use SIMPLEQ_*() instead of accessing sqh_first,sqh_last,sqe_next directly - reorder manual page; be consistent about how the types are listed - other minor cleanups
1.20.2.1	01-Jun-2002	lukem	file pci_intr_fixup.c was added on branch sommerfeld_i386mp_1 on 2002-06-01 23:50:56 +0000
1.24.2.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.24.2.4	04-Feb-2005	skrll	Sync with HEAD.
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
1.27.2.1	28-Apr-2004	jmc	Pullup rev 1.28 (requested by kochi in ticket #188) Support for PIRQ[E-H], found in recent intel south bridges (ICH2 and later). PR#23700
1.30.6.1	12-Feb-2005	yamt	sync with head.
1.30.4.1	29-Apr-2005	kent	sync with -current
1.32.2.2	30-Dec-2006	yamt	sync with head.
1.32.2.1	21-Jun-2006	yamt	sync with head.
1.35.2.2	18-Feb-2006	yamt	sync with head.
1.35.2.1	15-Jan-2006	yamt	sync with head.
1.36.4.2	01-Jun-2006	kardel	Sync with head.
1.36.4.1	22-Apr-2006	simonb	Sync with head.
1.36.2.1	09-Sep-2006	rpaulo	sync with head
1.37.8.1	19-Jun-2006	chap	Sync with head.
1.37.6.1	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.37.2.3	14-Sep-2006	yamt	sync with head.
1.37.2.2	26-Jun-2006	yamt	sync with head.
1.37.2.1	24-May-2006	yamt	sync with head.
1.38.2.1	13-Jul-2006	gdamore	Merge from HEAD.
1.43.4.2	10-Dec-2006	yamt	sync with head.
1.43.4.1	22-Oct-2006	yamt	sync with head
1.43.2.2	12-Jan-2007	ad	Sync with head.
1.43.2.1	18-Nov-2006	ad	Sync with head.
1.46.48.1	16-May-2008	yamt	sync with head.
1.46.46.1	18-May-2008	yamt	sync with head.
1.46.44.1	02-Jun-2008	mjf	Sync with HEAD.
1.47.32.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.47.22.1	12-Jun-2011	rmind	sync with head
1.47.14.1	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.49.28.1	11-Sep-2014	martin	Pull up following revision(s) (requested by apb in ticket #88): sys/arch/i386/pci/pci_intr_fixup.c: revision 1.50 __USE(id) in the !PCIBIOSVERBOSE case. Fixes PR 49181.
1.49.12.1	03-Dec-2017	jdolecek	update from HEAD
1.50.20.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.9	22-Jun-2006	jmcneill	Add an 'uninit' callback to PCI ICU drivers. This allows (for example) the PIIX support to release its mapping on the edge/level control registers. Now that these are guaranteed to be unmapped, capture and restore the registers in piixpcib(4)'s powerhook. The same will need to be done on a per-chipset basis. Concerns were raised about calling pci_intr_fixup on resume WRT hotplug devices, so this has been removed. Ok cube@.
1.8	01-Jan-2006	xtraeme	branches: 1.8.2; 1.8.6; 1.8.14; PCI Interrupt router support for VIA VT823[1357] Southbridges. From OpenBSD.
1.7	26-Dec-2005	perry	branches: 1.7.2; u_intN_t -> uintN_t
1.6	11-Dec-2005	christos	merge ktrace-lwp.
1.5	11-Apr-2004	kochi	branches: 1.5.12; de __P, ANSIfy PCIBIOS related files.
1.4	04-Apr-2004	kochi	Support for PIRQ[E-H], found in recent intel south bridges (ICH2 and later), which fixes PR/23700. The changes are from Hiroyuki Bessho and Masanori Kanaoka in PR/23700 with a little modification of interrupt router lookup from mine.
1.3	27-Aug-2001	haya	branches: 1.3.2; 1.3.22; 1.3.24; Add support for ALi M1543 in pcibios.
1.2	19-Apr-2001	uch	branches: 1.2.4; patch PR port-i386/11114 by MINOURA Makoto.
1.1	17-Nov-1999	thorpej	branches: 1.1.2; 1.1.8; 1.1.10; 1.1.12; PCI interrupt routing fixup code, from UCHIYAMA Yasushi's PCI BIOS patches, cleaned up and heavily reworked by me. Basic algorithm is the same, although the code structure is now quite different. Main differences: - Initialization path is totally different. - We use the `compat router' information, if present, to determine which PCI ICU driver we should use. - Fixup configuration headers on devices not on bus 0.
1.1.12.2	21-Sep-2001	nathanw	Catch up to -current.
1.1.12.1	21-Jun-2001	nathanw	Catch up to -current.
1.1.10.3	23-Apr-2001	bouyer	Sync with HEAD.
1.1.10.2	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.
1.1.10.1	17-Nov-1999	bouyer	file pci_intr_fixup.h was added on branch thorpej_scsipi on 2000-11-20 20:09:35 +0000
1.1.8.1	27-Oct-2001	he	Pull up revision 1.3 (via patch, requested by hubertf): Add support for ALi M1543 in pcibios as e.g. found in a Toshiba Portege 4000. Tested by hubertf.
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.2.4.1	13-Sep-2001	thorpej	Update the kqueue branch to HEAD.
1.3.24.1	28-Apr-2004	jmc	Pullup rev 1.4 (requested by kochi in ticket #188) Support for PIRQ[E-H], found in recent intel south bridges (ICH2 and later). PR#23700
1.3.22.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.22.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.22.1	03-Aug-2004	skrll	Sync with HEAD
1.3.2.2	27-Aug-2001	haya	Add support for ALi M1543 in pcibios.
1.3.2.1	27-Aug-2001	haya	file pci_intr_fixup.h was added on branch sommerfeld_i386mp_1 on 2001-08-27 08:21:22 +0000
1.5.12.2	30-Dec-2006	yamt	sync with head.
1.5.12.1	21-Jun-2006	yamt	sync with head.
1.7.2.1	15-Jan-2006	yamt	sync with head.
1.8.14.1	13-Jul-2006	gdamore	Merge from HEAD.
1.8.6.1	26-Jun-2006	yamt	sync with head.
1.8.2.1	09-Sep-2006	rpaulo	sync with head
1.52	27-Feb-2003	fvdl	Moved to x86/pci.
1.51	26-Feb-2003	fvdl	Adapt for i386/x86 change.
1.50	22-Nov-2002	fvdl	New interrupt code. The basic idea behind it is to hide the differences in interrupt controllers in struct pic, and try to keep as much common code as possible. At the lowest (asm) level, this is done with CPP macros. The main structure is now struct intrsource, describing an established interrupt line, of any kind (soft/hard local apic/legacy apic/IO apic). For quick masking, there may be a maximum of 32 sources per CPU. Sources can be assigned to any CPU in the MP case, though currently they all go to the boot CPU.
1.49	01-Oct-2002	fvdl	Merge Bill Sommerfeld's i386 MP branch. This code has some known caveats, but works quite well in a lot of MP cases, and all UP cases that I have tested. Parts of this will hopefully be reworked in the not-too-distant future.
1.48	27-Sep-2002	provos	remove trailing \n in panic(). approved perry.
1.47	23-Sep-2002	simonb	Remove breaks after returns, unreachable returns and returns after returns(!).
1.46	10-Aug-2002	minoura	Add quirk for Connectix Virtual PC 5 (for Windows at least) emulated PCI bridge (440BX). Note that there's still a problem that emulated 21140 cannot be driven by if_tlp. Workaround is to use if_de.
1.45	25-Jun-2002	drochner	use PCI_ID_CODE instead of a local macro (cosmetics)
1.44	28-Feb-2002	thorpej	branches: 1.44.8; 1.44.10; Default to telling the MI PCI code that rd/line, rd/mult, and wr/inv commands are OK.
1.43	15-Nov-2001	lukem	add RCSID
1.42	06-Jul-2001	mcr	branches: 1.42.2; added some debugging to error message in pci_intr_map().
1.41	15-May-2001	lukem	delint: don't try & return something from void pci_intr_disestablish()
1.40	28-Dec-2000	sommerfeld	branches: 1.40.2; Change pci_intr_map to get interrupt source information from a "struct pci_attach_args *" instead of from four separate parameters which in all cases were extracted from the same "struct pci_attach_args". This both simplifies the driver api, and allows for alternate PCI interrupt mapping schemes, such as one using the tables described in the Intel Multiprocessor Spec which describe interrupt wirings for devices behind pci-pci bridges based on the device's location rather the bridge's location. Tested on alpha and i386; welcome to 1.5Q
1.39	18-Jul-2000	soda	use PCI_INTERRUPT_PIN_MAX and I386_PCI_INTERRUPT_LINE_NO_CONNECTION, instead of magic number
1.38	29-Jun-2000	mrg	remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
1.37	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.
1.36	04-Jun-2000	cgd	branches: 1.36.2; Implement the more flexiable `evcnt' interface as discussed (briefly) on tech-kern and now documented in evcnt(9).
1.35	11-Dec-1999	thorpej	branches: 1.35.2; 1.35.4; Put an interrupt-safe mutex around PCI configuration space access.
1.34	28-Jan-1999	drochner	branches: 1.34.8; 1.34.14; defopt PCI_CONF_MODE
1.33	15-Aug-1998	mycroft	Make copyright notices with my name consistent.
1.32	09-Jul-1998	drochner	redo the PCI configuration mode detection - should make some less standard compliant PCI chipsets work (Compaq, Connectix emulated Triton) fix the bug reported in PR port-i386/5727 (soda@sra.co.jp)
1.31	03-Jun-1998	thorpej	EISA and PCI do not require bouncing; specify a bounce threshold of 0.
1.30	04-May-1998	thorpej	Add a function, pci_bus_flags(), that determines which flags (for memory and i/o enabled) should be passed to the primary PCI bus's autconfiguration node. Use this function to detect broken PCI-Host bridges, which have problems with memory-mapped access. Add the SIS 85C496 to this list.
1.29	26-Apr-1998	thorpej	Garbage-collect the DMA tag's "_cookie" member; it's not used for anything.
1.28	06-Jun-1997	thorpej	branches: 1.28.8; Pull thorpej-bus-dma branch into mainline.
1.27	17-Dec-1996	thorpej	branches: 1.27.8; Implement pci_decompose_tag().
1.26	24-Oct-1996	fvdl	Make this compile again if PCI_CONF_MODE is defined (unused label).
1.25	13-Oct-1996	christos	backout previous kprintf changes
1.24	11-Oct-1996	christos	printf -> kprintf, sprintf -> ksprintf
1.23	11-Apr-1996	cgd	update for addition of a machine-dependent cookie as the first argument to isa_intr_{,dis}establish().
1.22	27-Mar-1996	mycroft	Use a more standard and more sane error cleanup convention...
1.21	27-Mar-1996	cgd	modify these to provide a new, better-specified PCI interface (soon to be documented on mailing lists; eventually in section 9 manual pages), most importantly: (1) support interrupt pin swizzling on non-i386 systems with PCI-PCI bridges (per PPB spec; done, but meaningless, on i386). (2) provide pci_{io,mem}_find(), to determine what I/O or memory space is described by a given PCI configuration space mapping register. (3) provide pci_intr_map(), pci_intr_string(), and pci_intr_{,dis}establish() to manipulate and print info about PCI interrupts. (4) deprecate the pci_map_* functions, and provide them only as compatibility interfaces (in pci_compat.c) which will eventually go away, implemented as wrappers around the functions described above. (5) make pci functions take as an argument a machine-dependent cookie, to allow more flexibility in implementation.
1.20	04-Mar-1996	cgd	reorganize mapping register definitions
1.19	28-Feb-1996	cgd	make PCI bus match/attach and sub-device attachment machine-independent. (remove that code from this file.)
1.18	24-Dec-1995	mycroft	The IST_* and IPL_* constants are not bus-specific; don't treat them as such. Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1.17	27-Jul-1995	cgd	fix a pasto
1.16	27-Jul-1995	mycroft	Add stuff for I/O mapping.
1.15	18-Jun-1995	cgd	use new pcireg.h macros
1.14	05-Jun-1995	mycroft	Use the memory mapping set up by the BIOS.
1.13	23-May-1995	cgd	define pcicd, pciattach() here now.
1.12	17-Apr-1995	cgd	clean up several ISA device interfaces: autoconfiguration, header inclusion, and interrupt configuration. more work still needs to be done, but it's getting better...
1.11	10-Apr-1995	mycroft	kernel_pmap --> pmap_kernel()
1.10	27-Jan-1995	cgd	move mi pci files to /sys/dev
1.9	03-Jan-1995	mycroft	Add interrupt sharing types.
1.8	28-Dec-1994	mycroft	Don't turn on the SCE bit in the enable register.
1.7	18-Nov-1994	mycroft	Convert port, IRQ, and DRQ numbers to ints.
1.6	04-Nov-1994	mycroft	Change all of the uses of IRQ{0-15} and bit masks to use plain numbers rather than bit shifting.
1.5	03-Nov-1994	mycroft	Rename pciprobe() to pcimatch(), and move it to pci_machdep.c.
1.4	27-Oct-1994	cgd	new RCS ID format.
1.3	06-Sep-1994	mycroft	branches: 1.3.2; Remove bogus attempt to map the interrupt pins here. The BIOS is supposed to do it anyway.
1.2	10-Aug-1994	mycroft	Update some comments.
1.1	09-Aug-1994	mycroft	branches: 1.1.2; Add PCI autoconfiguration support.
1.1.2.1	10-Aug-1994	mycroft	update from trunk
1.3.2.2	06-Sep-1994	mycroft	Remove bogus attempt to map the interrupt pins here. The BIOS is supposed to do it anyway.
1.3.2.1	06-Sep-1994	mycroft	file pci_machdep.c was added on branch netbsd-1-0 on 1994-09-06 01:25:23 +0000
1.27.8.2	18-May-1997	thorpej	Don't provide the pci dma tag in pci_attach_hook().
1.27.8.1	13-May-1997	thorpej	Provide a bus dma tag to children via pci_attach_hook().
1.28.8.1	13-Aug-1998	mellon	Pull up 1.32 and part of 1.29 (drochner)
1.34.14.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.34.8.2	05-Jan-2001	bouyer	Sync with HEAD
1.34.8.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code.
1.35.4.1	22-Jun-2000	minoura	Sync w/ netbsd-1-5-base.
1.35.2.14	19-Aug-2002	sommerfeld	merged with -current as of today. rearranged gdt init to deal with KVM86 changes; however, KVM86 has no chance of working yet; good thing it's not part of GENERIC
1.35.2.13	25-Jun-2002	sommerfeld	Resynch with -current.
1.35.2.12	18-May-2002	sommerfeld	Use pa_rawintrpin instead of swizzled interrupt pin.
1.35.2.11	27-Apr-2002	sommerfeld	Merge with current as of today
1.35.2.10	29-Dec-2001	sommerfeld	Yet another mergeup. New work: - Frank van der Linden's tlb shootdown fix. Mainline functionality merged: - IrDA - Kernel RCSID's - Transmeta CPU support - ACPI - XMM register access through procfs
1.35.2.9	11-Dec-2001	sommerfeld	Enhance debug messages when mapping not found.
1.35.2.8	19-Jul-2001	sommerfeld	catch up with -current
1.35.2.7	23-May-2001	sommerfeld	Merge branch with tonight's current. boots multiuser.
1.35.2.6	07-Jan-2001	sommerfeld	Snapshot of merge-in-progress with -current. [Not expected to build]. Catch up with the last N months worth of changes to -current.
1.35.2.5	29-Dec-2000	sommerfeld	Adapt to pci_intr_map API change. Use pa->pa_tag rather than pa->pa_intrtag to find the interrupt mapping since the MP tables use the real device id and pin rather than the device id of the bridge and the swizzled pin.
1.35.2.4	26-Aug-2000	sommerfeld	Statically initialize pci_conf_slock at compile time rather than in pci_mode_detect(), since pcibios may want to do pci_conf_read() calls before pci_mode_detect() is invoked.
1.35.2.3	07-Aug-2000	sommerfeld	Merge sommerfeld_i386mp_1 branch forward to 20000806 sources
1.35.2.2	25-Jun-2000	sommerfeld	Merge up to just-post-1.5 -current
1.35.2.1	20-Feb-2000	sommerfeld	when IO APIC is in use, and we have an APIC wiring for the pin, use it rather than using the ISA interrupt mapping for the PCI interrupt pin.
1.36.2.2	09-Sep-2002	itojun	sys/arch/i386/pci/pci_machdep.c 1.46 Add quirk for Connectix Virtual PC 5 (for Windows at least) emulated PCI bridge (440BX). Note that there's still a problem that emulated 21140 cannot be driven by if_tlp. Workaround is to use if_de. (minoura)
1.36.2.1	10-Aug-2000	soda	Pull up to netbsd-1-5 branch Approved by: thorpej - define PCI_INTERRUPT_PIN_MAX and use it instead of magic number. - define I386_PCI_INTERRUPT_LINE_NO_CONNECTION and use it instead of magic number. Revisions pulled up: > cvs rdiff -r1.28 -r1.29 syssrc/sys/dev/pci/pcireg.h > cvs rdiff -r1.14 -r1.15 syssrc/sys/arch/i386/include/pci_machdep.h > cvs rdiff -r1.38 -r1.39 syssrc/sys/arch/i386/pci/pci_machdep.c > cvs rdiff -r1.1 -r1.2 syssrc/sys/arch/i386/pci/opti82c558.c \ > syssrc/sys/arch/i386/pci/sis85c503.c \ > syssrc/sys/arch/i386/pci/via82c586.c
1.40.2.8	11-Dec-2002	thorpej	Sync with HEAD.
1.40.2.7	18-Oct-2002	nathanw	Catch up to -current.
1.40.2.6	13-Aug-2002	nathanw	Catch up to -current.
1.40.2.5	01-Aug-2002	nathanw	Catch up to -current.
1.40.2.4	01-Apr-2002	nathanw	Catch up to -current. (CVS: It's not just a program. It's an adventure!)
1.40.2.3	08-Jan-2002	nathanw	Catch up to -current.
1.40.2.2	24-Aug-2001	nathanw	Catch up with -current.
1.40.2.1	21-Jun-2001	nathanw	Catch up to -current.
1.42.2.4	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
1.42.2.3	06-Sep-2002	jdolecek	sync kqueue branch with HEAD
1.42.2.2	16-Mar-2002	jdolecek	Catch up with -current.
1.42.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.44.10.1	07-Dec-2002	he	Pull up revision 1.46 (requested by minoura in ticket #944): Add a quirk for Connectix Virtual PC 5 (for Windows, at least) emulated PCI bridge (440BX).
1.44.8.2	31-Aug-2002	gehenna	catch up with -current.
1.44.8.1	16-Jul-2002	gehenna	catch up with -current.
1.12	19-Mar-1999	cgd	Moved to arch/i386/include/pci_machdep.h,v
1.11	15-Aug-1998	mycroft	Make copyright notices with my name consistent.
1.10	13-Aug-1998	thorpej	vm_offset_t -> {vaddr_t,paddr_t}, vm_size_t -> vsize_t
1.9	04-May-1998	thorpej	Add a function, pci_bus_flags(), that determines which flags (for memory and i/o enabled) should be passed to the primary PCI bus's autconfiguration node. Use this function to detect broken PCI-Host bridges, which have problems with memory-mapped access. Add the SIS 85C496 to this list.
1.8	26-Aug-1997	thorpej	Notify drivers that we "prefer" I/O mapped space, per discussion with Chris Demetriou and Matt Thomas, some two or three months ago. (This hint is used by the latest "de" driver.)
1.7	06-Jun-1997	thorpej	branches: 1.7.4; Pull thorpej-bus-dma branch into mainline.
1.6	17-Dec-1996	thorpej	branches: 1.6.8; Implement pci_decompose_tag().
1.5	27-Mar-1996	cgd	modify these to provide a new, better-specified PCI interface (soon to be documented on mailing lists; eventually in section 9 manual pages), most importantly: (1) support interrupt pin swizzling on non-i386 systems with PCI-PCI bridges (per PPB spec; done, but meaningless, on i386). (2) provide pci_{io,mem}_find(), to determine what I/O or memory space is described by a given PCI configuration space mapping register. (3) provide pci_intr_map(), pci_intr_string(), and pci_intr_{,dis}establish() to manipulate and print info about PCI interrupts. (4) deprecate the pci_map_* functions, and provide them only as compatibility interfaces (in pci_compat.c) which will eventually go away, implemented as wrappers around the functions described above. (5) make pci functions take as an argument a machine-dependent cookie, to allow more flexibility in implementation.
1.4	14-Mar-1996	cgd	(1) remove the #ifdef i386 from pci.c, and provide a machine-dependent hook (pci_md_attach_hook()) to do any machine-dependent attachment gunk, e.g. on the i386 printing out the configuration mode (if bus 0) (2) don't pass max device number for a given bus in, use PCI_MAX_DEVICE_NUMBER, which can be defined on a per-machine basis. (defaults to 32. on i386, it's 32 if pci conf mode == 1, 16 if 2.)
1.3	17-Apr-1995	cgd	clean up several ISA device interfaces: autoconfiguration, header inclusion, and interrupt configuration. more work still needs to be done, but it's getting better...
1.2	27-Oct-1994	cgd	new RCS ID format.
1.1	09-Aug-1994	mycroft	branches: 1.1.2; Add PCI autoconfiguration support.
1.1.2.2	09-Aug-1994	mycroft	Add PCI autoconfiguration support.
1.1.2.1	09-Aug-1994	mycroft	file pci_machdep.h was added on branch netbsd-1-0 on 1994-08-09 00:47:53 +0000
1.6.8.1	18-May-1997	thorpej	Add an external declaration for the pci dma tag.
1.7.4.1	27-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.43	26-Oct-2007	xtraeme	Share pcib(4) and amdpcib(4) between i386 and amd64; one copy is enough.
1.42	16-Nov-2006	christos	branches: 1.42.26; 1.42.28; 1.42.32; __unused removal on arguments; approved by core.
1.41	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.40	19-Feb-2006	thorpej	branches: 1.40.14; 1.40.16; Use aprint_*().
1.39	17-Feb-2006	wiz	Fix typo.
1.38	16-Feb-2006	rpaulo	PR 32848: Nicolas Joly: typo
1.37	11-Dec-2005	christos	branches: 1.37.2; 1.37.4; 1.37.6; merge ktrace-lwp.
1.36	26-Jun-2005	fair	branches: 1.36.2; The Cyrix cs5530 PCI host bridge does not have a broken latch on the i8254 clock core, unlike its predecessors the cs5510 and cs5520. This reverses the setting from i386/1386/identcpu.c where it argueably should not have been set in the first place, as argued in PR kern/25261 XXX One other thing: the i8254 latch compensation code is only found in i386/isa/clock.c and NOT in i386/i386/microtime.S where it should also be.
1.35	03-Feb-2005	perry	branches: 1.35.4; de-__P, partially ANSIfy
1.34	30-Aug-2004	drochner	branches: 1.34.4; 1.34.6; 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.
1.33	23-Apr-2004	itojun	pass string length (= boundary info) to pci_devinfo so that we do not run over the end of memory region
1.32	26-Feb-2003	fvdl	branches: 1.32.2; Adapt for i386/x86 change.
1.31	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.30	02-Oct-2002	thorpej	Tidy up CFATTACH_DECL() formatting.
1.29	01-Oct-2002	fvdl	Merge Bill Sommerfeld's i386 MP branch. This code has some known caveats, but works quite well in a lot of MP cases, and all UP cases that I have tested. Parts of this will hopefully be reworked in the not-too-distant future.
1.28	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.27	15-Nov-2001	lukem	branches: 1.27.2; add RCSID
1.26	12-May-2000	bouyer	branches: 1.26.8; 1.26.10; The VIA Technologies VT82C686A SMBus Controller claims to be a PCI/ISA bridge, ignore it. Should fix kern/10093 by Mark Dohring.
1.25	20-Sep-1999	drochner	branches: 1.25.2; add missing break, spotted by Wolfgang Solfrank
1.24	14-Jul-1999	drochner	recognize SIS 85C503 as PCI-ISA bridge, from Gregory McGarry per PR port-i386/7972
1.23	26-Oct-1998	enami	branches: 1.23.6; 1.23.8; Explicitly test Intel 82371AB PCI-ISA bridge since some of them identify themselves as miscellaneous bridge rather than isa bridge.
1.22	26-Oct-1998	enami	Cosmetic change; use tab for basic indentation rather than four space.
1.21	18-Sep-1998	drochner	Remove the chips which are known to identify properly out of the old "match" function - more or less for documentation. Proposed by "Soren S. Jorvang" <soren@t.dk>.
1.20	18-Sep-1998	drochner	Take the Intel SIO into the special case list - it identifies itself as "prehistoric". From John Kohl.
1.19	24-Aug-1998	drochner	The Intel 82371MX identifies itself erroneously as a miscellaneous bridge. (from "Johnny C. Lam" <lamj@stat.cmu.edu> per PR kern/6021)
1.18	07-Aug-1998	drochner	Match PCI-ISA bridges on class/subclass instead of vendor/device. 2 reasons: -no need to keep a list of all known parts -there is at least 1 bridge (ACC micro 2051) which reports the same device ID for its various subfunctions; this would require an additional check in the match function (keep the old list inside #if 0 in case one of the historical bridges doesn't report the right class/subclass - I can't check them all)
1.17	05-Aug-1998	perry	bzero->memset
1.16	13-Jul-1998	mark	Recognise the ALI M1543 in order to support ALI Aladdin V chipset motherboards.
1.15	15-Jun-1998	bouyer	PCI_PRODUCT_VIATECH_VT82C586 is now PCI_PRODUCT_VIATECH_VT82C586_ISA.
1.14	09-Jun-1998	thorpej	Use config_defer().
1.13	08-Jun-1998	thorpej	Nuke __BROKEN_INDIRECT_CONFIG.
1.12	28-Mar-1998	cgd	cope with name fixup in pcidevs
1.11	06-Feb-1998	thorpej	Use __BROKEN_INDIRECT_CONFIG where appropriate.
1.10	12-Jan-1998	thorpej	Update for changes to config.
1.9	09-Oct-1997	jtc	Fix tipo inherited from old version of TNF copyright template.
1.8	01-Oct-1997	drochner	adapt to changed device names
1.7	03-Aug-1997	fvdl	Recognize some more chipsets.
1.6	30-Jul-1997	perry	Add another bridge ID, from pr 3926 submitted by Soren S. Jorvang
1.5	24-Jun-1997	thorpej	branches: 1.5.4; Update for repaired Triton MX PCI ID.
1.4	06-Jun-1997	thorpej	Pull thorpej-bus-dma branch into mainline.
1.3	18-May-1997	thorpej	branches: 1.3.2; Remove comment about bus dma tag. I've been convinced otherwise.
1.2	18-May-1997	thorpej	Add a comment about why the bus dma tag is not provided to the child bus attaching to the bridge.
1.1	28-Nov-1996	thorpej	Implement a simple generic PCI-ISA bridge driver. This driver exists primarily to nicely print version information about your PCI chipset (try with "options PCIVERBOSE"). Eventually, it may be used to enable/disable features/bugs of a given PCI chipset. In addition, this driver uses the PCI-ISA bridge callback mechanism to logically attach the ISA bus to the PCI-ISA bridge.
1.3.2.2	18-May-1997	thorpej	Provide the isa dma tag to children.
1.3.2.1	18-May-1997	thorpej	file pcib.c was added on branch thorpej-bus-dma on 1997-05-18 23:45:51 +0000
1.5.4.2	14-Oct-1997	thorpej	Update marc-pcmcia branch from trunk.
1.5.4.1	23-Aug-1997	thorpej	Update marc-pcmcia branch from trunk.
1.23.8.1	02-Aug-1999	thorpej	Update from trunk.
1.23.6.1	22-May-2000	he	Pull up revision 1.26 (requested by bouyer): Do not handle the VIA Technologies VT82C688A SMBus Controller as a PCI/ISA bridge. Fixes PR#10093.
1.25.2.1	20-Nov-2000	bouyer	Update thorpej_scsipi to -current as of a month ago A i386 GENERIC kernel compiles without the siop, ahc and bha drivers (will be updated later). i386 IDE/ATAPI and ncr work, as well as sparc/esp_sbus. alpha should work as well (untested yet). siop, ahc and bha will be updated once I've updated the branch to current -current, as well as machine-dependant code.
1.26.10.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.26.10.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.26.8.3	03-Jan-2003	thorpej	Sync with HEAD.
1.26.8.2	18-Oct-2002	nathanw	Catch up to -current.
1.26.8.1	08-Jan-2002	nathanw	Catch up to -current.
1.27.2.2	15-Nov-2001	lukem	add RCSID
1.27.2.1	15-Nov-2001	lukem	file pcib.c was added on branch sommerfeld_i386mp_1 on 2001-11-15 07:03:35 +0000
1.32.2.6	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.32.2.5	04-Feb-2005	skrll	Sync with HEAD.
1.32.2.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.32.2.3	18-Sep-2004	skrll	Sync with HEAD.
1.32.2.2	03-Sep-2004	skrll	Sync with HEAD
1.32.2.1	03-Aug-2004	skrll	Sync with HEAD
1.34.6.1	12-Feb-2005	yamt	sync with head.
1.34.4.1	29-Apr-2005	kent	sync with -current
1.35.4.1	12-Jul-2005	tron	Pull up revision 1.36 (requested by fair in ticket #557): The Cyrix cs5530 PCI host bridge does not have a broken latch on the i8254 clock core, unlike its predecessors the cs5510 and cs5520. This reverses the setting from i386/1386/identcpu.c where it argueably should not have been set in the first place, as argued in PR kern/25261 XXX One other thing: the i8254 latch compensation code is only found in i386/isa/clock.c and NOT in i386/i386/microtime.S where it should also be.
1.36.2.3	27-Oct-2007	yamt	sync with head.
1.36.2.2	30-Dec-2006	yamt	sync with head.
1.36.2.1	21-Jun-2006	yamt	sync with head.
1.37.6.1	22-Apr-2006	simonb	Sync with head.
1.37.4.1	09-Sep-2006	rpaulo	sync with head
1.37.2.2	01-Mar-2006	yamt	sync with head.
1.37.2.1	18-Feb-2006	yamt	sync with head.
1.40.16.2	10-Dec-2006	yamt	sync with head.
1.40.16.1	22-Oct-2006	yamt	sync with head
1.40.14.1	18-Nov-2006	ad	Sync with head.
1.42.32.1	13-Nov-2007	bouyer	Sync with HEAD
1.42.28.1	06-Nov-2007	matt	sync with HEAD
1.42.26.3	28-Oct-2007	joerg	Sync with HEAD.
1.42.26.2	05-Aug-2007	jmcneill	Since ichlpcib calls pcibattach, we need to ensure that pcibattach doesn't try to overwrite a power handler that has already been registered.
1.42.26.1	05-Aug-2007	jmcneill	Add minimal power management support for the generic pcib driver.
1.40	10-Nov-2019	chs	in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT and remove code to handle failures that can no longer happen.
1.39	26-Jul-2010	jym	branches: 1.39.60; Add PAE to ALL kernel, so that most paddr_t format string errors get caught during compilation. While here, fix the compilation for ALL.
1.38	28-Apr-2010	dyoung	On x86, change the bus_space_tag_t to a pointer to a struct bus_space_tag. For now, bus_space_tag's only member is bst_type, the type of space, which is either X86_BUS_SPACE_IO or X86_BUS_SPACE_MEM. In the future, new bus_space_tag members will refer to override-functions installed by a new function, bus_space_tag_create(9). Add pointers to constant struct bus_space_tag, x86_bus_space_io and x86_bus_space_mem. Use them to replace most uses of X86_BUS_SPACE_IO and X86_BUS_SPACE_MEM. Add an x86-specific bus_space_is_equal(9) implementation that compares the two tags' bst_type.
1.37	16-Feb-2010	dyoung	branches: 1.37.2; Get rid of all PCI_CONF_MODE #ifdef'age except for the little bit that initializes pci_mode, which I have moved to the top. Make pci_mode private to pci_machdep.c. Provide pci_mode_set() for pcibios.c to configure the PCI Configuration Mechanism. KASSERT() in pci_mode_set() that the mechanism is not changing from anything but the "don't know" value, -1.
1.36	28-Apr-2008	martin	branches: 1.36.14; 1.36.20; Remove clause 3 and 4 from TNF licenses
1.35	25-Dec-2007	perry	branches: 1.35.6; 1.35.8; 1.35.10; Convert many of the uses of __attribute__ to equivalent __packed, __unused and __dead macros from cdefs.h
1.34	04-Mar-2007	christos	branches: 1.34.20; 1.34.26; 1.34.28; 1.34.32; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.33	05-Feb-2007	dyoung	branches: 1.33.2; Cosmetic: use the name PCI_INTERRUPT_REG instead of the number 0x3c.
1.32	19-Feb-2006	thorpej	branches: 1.32.14; Use aprint_*().
1.31	26-Dec-2005	perry	branches: 1.31.2; 1.31.4; 1.31.6; u_intN_t -> uintN_t
1.30	24-Dec-2005	perry	Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.29	11-Dec-2005	christos	merge ktrace-lwp.
1.28	22-Jun-2005	sekiya	branches: 1.28.2; Remove unnecessary #includes.
1.27	22-Jun-2005	sekiya	It turns out that pci_addr_fixup() doesn't require PCIBIOS either. Decouple, run it from mainbus_attach().
1.26	21-Jun-2005	sekiya	Error out if obsolete fixup config directives are used. Pointed out by wiz@
1.25	21-Jun-2005	sekiya	Rework the configuration scheme for PCI fixups: * bus enumeration fixups are not PCIBIOS-specific, interrupt fixups are done by both PCIBIOS and ACPI. The redundancy is very redundant. Therefore, rename PCIBIOS__FIXUP to PCI__FIXUP, use PCI_INTR_FIXUP in place of ACPI_PCI_FIXUP, and change code refences to match. * move the fixup defines from opt_pcibios.h to opt_pcifixup.h to reflect the above. * fix up the PCI bus numbering in mainbus_attach(), right after we detect the configuration mode. This probably renders the fixup in pcibios.c redundant -- but it should be harmless. These changes make cardbus work in ACPI-only machines, when PCI_BUS_FIXUP and PCI_INTR_FIXUP are defined.
1.24	21-Jun-2005	sekiya	Fix uninitialized pointer problem in rbus code ... just because the kernel is compiled with PCIBIOS_ADDR_FIXUP doesn't necessarily mean that pcibios_addr_fixup() succeeded ...
1.23	20-Jun-2005	sekiya	pci_device_foreach(), pci_device_foreach_min(), pci_bridge_foreach(), and pci_bridge_hook don't actually have any dependancies on PCIBIOS-specific code, and they can be used to fixup PCI bus numbering in the absence of the BIOS. To that end, decouple them from PCIBIOS.
1.22	03-Feb-2005	perry	de-__P, partially ANSIfy
1.21	21-Nov-2004	augustss	branches: 1.21.4; 1.21.6; Some more Sharp MM20 fixup code that I forgot to commit in the first round.
1.20	21-Oct-2004	augustss	Add a gross hack to route the ECHI interrupt on the Sharp MM20. You can read the long and sad story about the BIOS in a comment.
1.19	03-May-2004	kochi	don't use large stuff on stack. (char devinfo[256] -> char *devinfo)
1.18	30-Apr-2004	christos	Add code to deal with the losing Libretto L2/L3 pcibios. From Masanori Kanaoka. I've been sitting on this code for 3 years, and have not done anything better with it. It is ugly, it needs to be handled better, but it is better to have it #ifdef'ed out rather than nothing.
1.17	24-Apr-2004	uwe	Adapt to pci_devinfo signature change.
1.16	11-Apr-2004	kochi	de __P, ANSIfy PCIBIOS related files.
1.15	04-Apr-2004	kochi	Support for PIRQ[E-H], found in recent intel south bridges (ICH2 and later), which fixes PR/23700. The changes are from Hiroyuki Bessho and Masanori Kanaoka in PR/23700 with a little modification of interrupt router lookup from mine.
1.14	27-Oct-2003	christos	branches: 1.14.2; Back out the libretto related hacks I accidentally committed. They are in CVS in case one wants them :-)
1.13	25-Oct-2003	christos	Fix uninitialized variable warnings
1.12	17-Sep-2003	drochner	syntax error in comment
1.11	26-Feb-2003	fvdl	branches: 1.11.2; Adapt for i386/x86 change.
1.10	01-Oct-2002	fvdl	Merge Bill Sommerfeld's i386 MP branch. This code has some known caveats, but works quite well in a lot of MP cases, and all UP cases that I have tested. Parts of this will hopefully be reworked in the not-too-distant future.
1.9	28-Jan-2002	christos	branches: 1.9.2; Look for _PIR in addition to $PIR. My libretto L2 now works without any other kludges.
1.8	22-Jan-2002	uch	Add pci_bridge_foreach ().
1.7	15-Nov-2001	lukem	add RCSID
1.6	06-Jul-2001	mcr	branches: 1.6.2; context argument added to pci_device_foreach().
1.5	01-Aug-2000	uch	branches: 1.5.4; 1.5.6; reserve AGP space to avoid resource conflict.
1.4	18-Jul-2000	soda	- define pcibiosverbose here, instead of each C source. - use PIR_DEVFUNC_{DEVICE,FUNCTION}.
1.3	28-Apr-2000	uch	branches: 1.3.6; PCIBIOS_IRQS changed to PCIBIOS_IRQS_HINT. PCIBIOS_IRQS_HINT is used when no IRQ guess. when at least 1 PCI device configured correctly, unused.
1.2	17-Nov-1999	thorpej	branches: 1.2.2; Fix up the PCI bus numbering after fixing up interrupts.
1.1	17-Nov-1999	thorpej	Basic interface to the PCI BIOS and PCI Interrupt Routing table, separated out from UCHIYAMA Yasushi's PCI BIOS patches, and fairly heavily reworked by me. Main differences: - Only use the PCI BIOS to get the config mechanism and interrupt routing info for now. No need to use the BIOS for PCI config access right now, since the old mechanism works fine, and this keeps the code smaller. - PCI BIOS initialization code path is much different. - Always use the $PIR table if it exists, and only fallback to the PCI BIOS 2.1 GetInterruptRouting call if it's not there. This module does not include any of the fixup code; that is coming in separate commits.
1.2.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.3.6.1	10-Aug-2000	soda	Pull up to netbsd-1-5 branch Approved by: thorpej - define PCIBIOS_PRINTV() as pcibiosverbose printf(), instead of DPRINTF() in each C source. - define PIR_DEVFUNC_{DEVICE,FUNCTION}. - fix oversight introduced in pci_addr_fixup.c revision 1.4, pointed out by Michael Shalayeff <mickey@openbsd.org>. - reserve AGP space to avoid resource conflict. by UCHIYAMA Yasushi <uch@netbsd.org> - Fix a problem uncovered by rev 1.5 of pcibios.c: Avoid interpreting the upper 32 bits of 64-bit BARs as a 32-bit BAR. Otherwise, the code would assume that the value 0 was incorrect and either: (a) [on bus 0] "fix up" the address to some nonzero value, thus placing the decoded address range outside of 32-bit address space, or (b) [elsewhere] completely disable the device. The fact that this behaviour depends on the bus number of the device is already XXX'd. XXX: This will need revisiting if and when we ever want to handle a PCI bus XXX: with more than 32 bits of address space on an i386. The onboard Adaptec 7890 on my Dell Precision Workstation 410 works again. by Nathan J Williams <nathanw@netbsd.org> Revisions pulled up: > cvs rdiff -r1.2 -r1.3 syssrc/sys/arch/i386/pci/pcibios.h > cvs rdiff -r1.3 -r1.5 syssrc/sys/arch/i386/pci/pcibios.c > cvs rdiff -r1.3 -r1.7 syssrc/sys/arch/i386/pci/pci_addr_fixup.c
1.5.6.4	18-Oct-2002	nathanw	Catch up to -current.
1.5.6.3	28-Feb-2002	nathanw	Catch up to -current.
1.5.6.2	08-Jan-2002	nathanw	Catch up to -current.
1.5.6.1	24-Aug-2001	nathanw	Catch up with -current.
1.5.4.2	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.
1.5.4.1	01-Aug-2000	bouyer	file pcibios.c was added on branch thorpej_scsipi on 2000-11-20 20:09:35 +0000
1.6.2.3	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
1.6.2.2	11-Feb-2002	jdolecek	Sync w/ -current.
1.6.2.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.9.2.2	24-Feb-2002	sommerfeld	squish some more assembler warnings.
1.9.2.1	28-Jan-2002	sommerfeld	file pcibios.c was added on branch sommerfeld_i386mp_1 on 2002-02-24 01:55:12 +0000
1.11.2.7	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.11.2.6	04-Feb-2005	skrll	Sync with HEAD.
1.11.2.5	29-Nov-2004	skrll	Sync with HEAD.
1.11.2.4	02-Nov-2004	skrll	Sync with HEAD.
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
1.14.2.1	28-Apr-2004	jmc	Pullup rev 1.15 (requested by kochi in ticket #188) Support for PIRQ[E-H], found in recent intel south bridges (ICH2 and later). PR#23700
1.21.6.1	12-Feb-2005	yamt	sync with head.
1.21.4.1	29-Apr-2005	kent	sync with -current
1.28.2.4	21-Jan-2008	yamt	sync with head
1.28.2.3	03-Sep-2007	yamt	sync with head.
1.28.2.2	26-Feb-2007	yamt	sync with head.
1.28.2.1	21-Jun-2006	yamt	sync with head.
1.31.6.1	22-Apr-2006	simonb	Sync with head.
1.31.4.1	09-Sep-2006	rpaulo	sync with head
1.31.2.1	01-Mar-2006	yamt	sync with head.
1.32.14.1	09-Feb-2007	ad	Sync with HEAD.
1.33.2.1	12-Mar-2007	rmind	Sync with HEAD.
1.34.32.1	02-Jan-2008	bouyer	Sync with HEAD
1.34.28.1	26-Dec-2007	ad	Sync with head.
1.34.26.1	18-Feb-2008	mjf	Sync with HEAD.
1.34.20.1	09-Jan-2008	matt	sync with HEAD
1.35.10.3	11-Aug-2010	yamt	sync with head.
1.35.10.2	11-Mar-2010	yamt	sync with head
1.35.10.1	16-May-2008	yamt	sync with head.
1.35.8.1	18-May-2008	yamt	sync with head.
1.35.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.36.20.2	17-Aug-2010	uebayasi	Sync with HEAD.
1.36.20.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.36.14.1	24-Oct-2010	jym	Sync with HEAD
1.37.2.2	05-Mar-2011	rmind	sync with head
1.37.2.1	30-May-2010	rmind	sync with head
1.39.60.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.12	25-Dec-2007	perry	Convert many of the uses of __attribute__ to equivalent __packed, __unused and __dead macros from cdefs.h
1.11	10-Dec-2006	uwe	branches: 1.11.24; 1.11.30; 1.11.32; 1.11.36; Use aprint_normal for PCIBIOS_PRINTV
1.10	26-Dec-2005	perry	branches: 1.10.20; 1.10.22; u_intN_t -> uintN_t
1.9	11-Dec-2005	christos	merge ktrace-lwp.
1.8	20-Jun-2005	sekiya	branches: 1.8.2; pci_device_foreach(), pci_device_foreach_min(), pci_bridge_foreach(), and pci_bridge_hook don't actually have any dependancies on PCIBIOS-specific code, and they can be used to fixup PCI bus numbering in the absence of the BIOS. To that end, decouple them from PCIBIOS.
1.7	11-Apr-2004	kochi	de __P, ANSIfy PCIBIOS related files.
1.6	19-Feb-2004	uebayasi	Update some URLs.
1.5	22-Jan-2002	uch	branches: 1.5.2; 1.5.18; Add pci_bridge_foreach ().
1.4	06-Jul-2001	mcr	branches: 1.4.2; context argument added to pci_device_foreach().
1.3	18-Jul-2000	soda	branches: 1.3.4; 1.3.6; - define PCIBIOS_PRINTV() as pcibiosverbose printf() here, instead of DPRINTF() in each C source. - define PIR_DEVFUNC_{DEVICE,FUNCTION}
1.2	28-Apr-2000	uch	branches: 1.2.6; PCIBIOS_IRQS changed to PCIBIOS_IRQS_HINT. PCIBIOS_IRQS_HINT is used when no IRQ guess. when at least 1 PCI device configured correctly, unused.
1.1	17-Nov-1999	thorpej	branches: 1.1.2; Basic interface to the PCI BIOS and PCI Interrupt Routing table, separated out from UCHIYAMA Yasushi's PCI BIOS patches, and fairly heavily reworked by me. Main differences: - Only use the PCI BIOS to get the config mechanism and interrupt routing info for now. No need to use the BIOS for PCI config access right now, since the old mechanism works fine, and this keeps the code smaller. - PCI BIOS initialization code path is much different. - Always use the $PIR table if it exists, and only fallback to the PCI BIOS 2.1 GetInterruptRouting call if it's not there. This module does not include any of the fixup code; that is coming in separate commits.
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.2.6.1	10-Aug-2000	soda	Pull up to netbsd-1-5 branch Approved by: thorpej - define PCIBIOS_PRINTV() as pcibiosverbose printf(), instead of DPRINTF() in each C source. - define PIR_DEVFUNC_{DEVICE,FUNCTION}. - fix oversight introduced in pci_addr_fixup.c revision 1.4, pointed out by Michael Shalayeff <mickey@openbsd.org>. - reserve AGP space to avoid resource conflict. by UCHIYAMA Yasushi <uch@netbsd.org> - Fix a problem uncovered by rev 1.5 of pcibios.c: Avoid interpreting the upper 32 bits of 64-bit BARs as a 32-bit BAR. Otherwise, the code would assume that the value 0 was incorrect and either: (a) [on bus 0] "fix up" the address to some nonzero value, thus placing the decoded address range outside of 32-bit address space, or (b) [elsewhere] completely disable the device. The fact that this behaviour depends on the bus number of the device is already XXX'd. XXX: This will need revisiting if and when we ever want to handle a PCI bus XXX: with more than 32 bits of address space on an i386. The onboard Adaptec 7890 on my Dell Precision Workstation 410 works again. by Nathan J Williams <nathanw@netbsd.org> Revisions pulled up: > cvs rdiff -r1.2 -r1.3 syssrc/sys/arch/i386/pci/pcibios.h > cvs rdiff -r1.3 -r1.5 syssrc/sys/arch/i386/pci/pcibios.c > cvs rdiff -r1.3 -r1.7 syssrc/sys/arch/i386/pci/pci_addr_fixup.c
1.3.6.2	28-Feb-2002	nathanw	Catch up to -current.
1.3.6.1	24-Aug-2001	nathanw	Catch up with -current.
1.3.4.2	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.
1.3.4.1	18-Jul-2000	bouyer	file pcibios.h was added on branch thorpej_scsipi on 2000-11-20 20:09:35 +0000
1.4.2.1	11-Feb-2002	jdolecek	Sync w/ -current.
1.5.18.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.5.18.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.18.2	18-Sep-2004	skrll	Sync with HEAD.
1.5.18.1	03-Aug-2004	skrll	Sync with HEAD
1.5.2.2	22-Jan-2002	uch	Add pci_bridge_foreach ().
1.5.2.1	22-Jan-2002	uch	file pcibios.h was added on branch sommerfeld_i386mp_1 on 2002-01-22 15:07:28 +0000
1.8.2.3	21-Jan-2008	yamt	sync with head
1.8.2.2	30-Dec-2006	yamt	sync with head.
1.8.2.1	21-Jun-2006	yamt	sync with head.
1.10.22.1	10-Dec-2006	yamt	sync with head.
1.10.20.1	12-Jan-2007	ad	Sync with head.
1.11.36.1	02-Jan-2008	bouyer	Sync with HEAD
1.11.32.1	26-Dec-2007	ad	Sync with head.
1.11.30.1	18-Feb-2008	mjf	Sync with HEAD.
1.11.24.1	09-Jan-2008	matt	sync with HEAD
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	04-Apr-2008	cegger	branches: 1.8.2; 1.8.4; use aprint_*_dev and device_xname OK joerg
1.7	16-Nov-2006	christos	branches: 1.7.52; __unused removal on arguments; approved by core.
1.6	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.5	19-Feb-2006	thorpej	branches: 1.5.14; 1.5.16; Use aprint_*().
1.4	11-Dec-2005	christos	branches: 1.4.2; 1.4.4; 1.4.6; merge ktrace-lwp.
1.3	03-Feb-2005	perry	branches: 1.3.6; de-__P, partially ANSIfy
1.2	15-Nov-2001	lukem	branches: 1.2.2; 1.2.18; 1.2.26; 1.2.28; add RCSID
1.1	20-Dec-1998	nathanw	branches: 1.1.22; 1.1.24; Fix up support for PCI attachments of pcic devices on i386 in general, and the Cirrus Logic CL-PD6729 in particular. From danw@mit.edu in PR port-i386/6436.
1.1.24.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.1.22.1	08-Jan-2002	nathanw	Catch up to -current.
1.2.28.1	12-Feb-2005	yamt	sync with head.
1.2.26.1	29-Apr-2005	kent	sync with -current
1.2.18.1	04-Feb-2005	skrll	Sync with HEAD.
1.2.2.2	15-Nov-2001	lukem	add RCSID
1.2.2.1	15-Nov-2001	lukem	file pcic_pci_machdep.c was added on branch sommerfeld_i386mp_1 on 2001-11-15 07:03:36 +0000
1.3.6.1	21-Jun-2006	yamt	sync with head.
1.4.6.1	22-Apr-2006	simonb	Sync with head.
1.4.4.1	09-Sep-2006	rpaulo	sync with head
1.4.2.1	01-Mar-2006	yamt	sync with head.
1.5.16.2	10-Dec-2006	yamt	sync with head.
1.5.16.1	22-Oct-2006	yamt	sync with head
1.5.14.1	18-Nov-2006	ad	Sync with head.
1.7.52.1	02-Jun-2008	mjf	Sync with HEAD.
1.8.4.1	16-May-2008	yamt	sync with head.
1.8.2.1	18-May-2008	yamt	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
1.5	06-Sep-2003	fvdl	Move the bulk of pci_intr_string into a seperate intr_string function. Use that new function to print the pciide compat interrupt in pciide_machdep.c. Share pciide_machdep.c between amd64 and i386.
1.4	15-Nov-2001	lukem	branches: 1.4.2; 1.4.18; add RCSID
1.3	09-Mar-2000	soren	branches: 1.3.8; 1.3.10; Move PCIIDE_CHANNEL_NAME macro to pciidereg.h.
1.2	19-Feb-1999	mycroft	branches: 1.2.8; Indicate which IRQ is being used for compatibility interrupts.
1.1	04-Mar-1998	cgd	machine-dependent bits (for compat interrupt mapping) of PCI IDE driver.
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.
1.3.10.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.3.8.1	08-Jan-2002	nathanw	Catch up to -current.
1.4.18.1	03-Aug-2004	skrll	Sync with HEAD
1.4.2.2	15-Nov-2001	lukem	add RCSID
1.4.2.1	15-Nov-2001	lukem	file pciide_machdep.c was added on branch sommerfeld_i386mp_1 on 2001-11-15 07:03:36 +0000
1.3	27-Jan-1995	mycroft	Clean up deleted files.
1.2	27-Oct-1994	cgd	new RCS ID format.
1.1	09-Aug-1994	mycroft	branches: 1.1.2; Add PCI autoconfiguration support.
1.1.2.2	09-Aug-1994	mycroft	Add PCI autoconfiguration support.
1.1.2.1	09-Aug-1994	mycroft	file pcireg.h was added on branch netbsd-1-0 on 1994-08-09 00:47:54 +0000
1.4	27-Jan-1995	mycroft	Clean up deleted files.
1.3	04-Nov-1994	mycroft	Make a wrapper match function to check the bus and device numbers, rather than insisting that every driver do it.
1.2	27-Oct-1994	cgd	new RCS ID format.
1.1	09-Aug-1994	mycroft	branches: 1.1.2; Add PCI autoconfiguration support.
1.1.2.2	09-Aug-1994	mycroft	Add PCI autoconfiguration support.
1.1.2.1	09-Aug-1994	mycroft	file pcivar.h was added on branch netbsd-1-0 on 1994-08-09 00:47:55 +0000
1.23	19-Oct-2025	thorpej	Encapsulate MCA bus attach logic into mcabus_attach().
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	01-Jul-2011	dyoung	branches: 1.20.68; #include <sys/bus.h> instead of <machine/bus.h>.
1.19	28-Apr-2010	dyoung	On x86, change the bus_space_tag_t to a pointer to a struct bus_space_tag. For now, bus_space_tag's only member is bst_type, the type of space, which is either X86_BUS_SPACE_IO or X86_BUS_SPACE_MEM. In the future, new bus_space_tag members will refer to override-functions installed by a new function, bus_space_tag_create(9). Add pointers to constant struct bus_space_tag, x86_bus_space_io and x86_bus_space_mem. Use them to replace most uses of X86_BUS_SPACE_IO and X86_BUS_SPACE_MEM. Add an x86-specific bus_space_is_equal(9) implementation that compares the two tags' bst_type.
1.18	05-May-2008	xtraeme	branches: 1.18.14; 1.18.20; 1.18.22; device_t/softc split and other related cosmetic changes.
1.17	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.16	04-Apr-2008	cegger	branches: 1.16.2; 1.16.4; use aprint_*_dev and device_xname OK joerg
1.15	16-Nov-2006	christos	branches: 1.15.52; __unused removal on arguments; approved by core.
1.14	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.13	19-Feb-2006	thorpej	branches: 1.13.14; 1.13.16; Use aprint_*().
1.12	11-Dec-2005	christos	branches: 1.12.2; 1.12.4; 1.12.6; merge ktrace-lwp.
1.11	03-Feb-2005	perry	branches: 1.11.6; de-__P, partially ANSIfy
1.10	30-Aug-2004	drochner	branches: 1.10.4; 1.10.6; 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	23-Apr-2004	itojun	pass string length (= boundary info) to pci_devinfo so that we do not run over the end of memory region
1.8	26-Feb-2003	fvdl	branches: 1.8.2; Adapt for i386/x86 change.
1.7	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.6	02-Oct-2002	thorpej	Tidy up CFATTACH_DECL() formatting.
1.5	01-Oct-2002	fvdl	Merge Bill Sommerfeld's i386 MP branch. This code has some known caveats, but works quite well in a lot of MP cases, and all UP cases that I have tested. Parts of this will hopefully be reworked in the not-too-distant future.
1.4	27-Sep-2002	thorpej	Declare all cfattach structures const.
1.3	15-Nov-2001	lukem	branches: 1.3.2; add RCSID
1.2	21-Apr-2001	jdolecek	branches: 1.2.4; Match any device with class bridge and subclass BRIDGE_MC, instead of matching individual products. Pointed out by Jason Thorpe.
1.1	25-Mar-2001	jdolecek	branches: 1.1.2; 1.1.4; 1.1.6; Add an autoconfig node for PCI-MCA bridges. Configures MCA bridges via callback. This beast is very rare, present only on some IBM PCs. Code was copied off pceb.
1.1.6.1	21-Apr-2001	thorpej	Add files to sommerfeld_i386mp_1 branch that have recently appeared on the trunk.
1.1.4.6	03-Jan-2003	thorpej	Sync with HEAD.
1.1.4.5	18-Oct-2002	nathanw	Catch up to -current.
1.1.4.4	08-Jan-2002	nathanw	Catch up to -current.
1.1.4.3	21-Jun-2001	nathanw	Catch up to -current.
1.1.4.2	09-Apr-2001	nathanw	Catch up with -current.
1.1.4.1	25-Mar-2001	nathanw	file pcmb.c was added on branch nathanw_sa on 2001-04-09 01:53:37 +0000
1.1.2.3	23-Apr-2001	bouyer	Sync with HEAD.
1.1.2.2	27-Mar-2001	bouyer	Sync with HEAD.
1.1.2.1	25-Mar-2001	bouyer	file pcmb.c was added on branch thorpej_scsipi on 2001-03-27 15:31:05 +0000
1.2.4.2	10-Oct-2002	jdolecek	sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
1.2.4.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.3.2.2	15-Nov-2001	lukem	add RCSID
1.3.2.1	15-Nov-2001	lukem	file pcmb.c was added on branch sommerfeld_i386mp_1 on 2001-11-15 07:03:36 +0000
1.8.2.5	04-Feb-2005	skrll	Sync with HEAD.
1.8.2.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.8.2.3	18-Sep-2004	skrll	Sync with HEAD.
1.8.2.2	03-Sep-2004	skrll	Sync with HEAD
1.8.2.1	03-Aug-2004	skrll	Sync with HEAD
1.10.6.1	12-Feb-2005	yamt	sync with head.
1.10.4.1	29-Apr-2005	kent	sync with -current
1.11.6.2	30-Dec-2006	yamt	sync with head.
1.11.6.1	21-Jun-2006	yamt	sync with head.
1.12.6.1	22-Apr-2006	simonb	Sync with head.
1.12.4.1	09-Sep-2006	rpaulo	sync with head
1.12.2.1	01-Mar-2006	yamt	sync with head.
1.13.16.2	10-Dec-2006	yamt	sync with head.
1.13.16.1	22-Oct-2006	yamt	sync with head
1.13.14.1	18-Nov-2006	ad	Sync with head.
1.15.52.1	02-Jun-2008	mjf	Sync with HEAD.
1.16.4.2	11-Aug-2010	yamt	sync with head.
1.16.4.1	16-May-2008	yamt	sync with head.
1.16.2.1	18-May-2008	yamt	sync with head.
1.18.22.1	30-May-2010	rmind	sync with head
1.18.20.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.18.14.2	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.18.14.1	24-Oct-2010	jym	Sync with HEAD
1.20.68.1	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().
1.15	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.14	28-Apr-2008	martin	branches: 1.14.14; Remove clause 3 and 4 from TNF licenses
1.13	16-Nov-2006	christos	branches: 1.13.52; 1.13.54; 1.13.56; __unused removal on arguments; approved by core.
1.12	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.11	22-Jun-2006	jmcneill	branches: 1.11.4; 1.11.6; Add an 'uninit' callback to PCI ICU drivers. This allows (for example) the PIIX support to release its mapping on the edge/level control registers. Now that these are guaranteed to be unmapped, capture and restore the registers in piixpcib(4)'s powerhook. The same will need to be done on a per-chipset basis. Concerns were raised about calling pci_intr_fixup on resume WRT hotplug devices, so this has been removed. Ok cube@.
1.10	26-Dec-2005	perry	branches: 1.10.4; 1.10.8; 1.10.16; u_intN_t -> uintN_t
1.9	11-Dec-2005	christos	merge ktrace-lwp.
1.8	01-May-2004	kochi	branches: 1.8.12; Enhance debug output for ICHx (with PIIX_DEBUG) from Masanori Kanaoka
1.7	11-Apr-2004	kochi	de __P, ANSIfy PCIBIOS related files.
1.6	04-Apr-2004	kochi	Support for PIRQ[E-H], found in recent intel south bridges (ICH2 and later), which fixes PR/23700. The changes are from Hiroyuki Bessho and Masanori Kanaoka in PR/23700 with a little modification of interrupt router lookup from mine.
1.5	26-Feb-2003	fvdl	branches: 1.5.2; 1.5.4; Adapt for i386/x86 change.
1.4	30-Dec-2002	explorer	fix for my sony laptop, which doesn't quite follow spec
1.3	15-Nov-2001	lukem	branches: 1.3.2; add RCSID
1.2	18-Jul-2000	soda	branches: 1.2.4; 1.2.6; 1.2.8; add several debug printf which can be enabled by PIIX_DEBUG.
1.1	17-Nov-1999	thorpej	branches: 1.1.2; 1.1.8; Interrupt router drivers from UCHIYAMA Yasushi's PCI BIOS patches, cleaned up and reworked a bit be me.
1.1.8.1	10-Aug-2000	soda	Pull up to netbsd-1-5 branch Approved by: thorpej add several debug printf which can be enabled by PIIX_DEBUG. Revision pulled up: > cvs rdiff -r1.1 -r1.2 syssrc/sys/arch/i386/pci/piix.c
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.2.8.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.2.6.2	03-Jan-2003	thorpej	Sync with HEAD.
1.2.6.1	08-Jan-2002	nathanw	Catch up to -current.
1.2.4.2	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.
1.2.4.1	18-Jul-2000	bouyer	file piix.c was added on branch thorpej_scsipi on 2000-11-20 20:09:35 +0000
1.3.2.2	15-Nov-2001	lukem	add RCSID
1.3.2.1	15-Nov-2001	lukem	file piix.c was added on branch sommerfeld_i386mp_1 on 2001-11-15 07:03:36 +0000
1.5.4.1	28-Apr-2004	jmc	Pullup rev 1.6 (requested by kochi in ticket #188) Support for PIRQ[E-H], found in recent intel south bridges (ICH2 and later). PR#23700
1.5.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.5.2.1	03-Aug-2004	skrll	Sync with HEAD
1.8.12.2	30-Dec-2006	yamt	sync with head.
1.8.12.1	21-Jun-2006	yamt	sync with head.
1.10.16.1	13-Jul-2006	gdamore	Merge from HEAD.
1.10.8.1	26-Jun-2006	yamt	sync with head.
1.10.4.1	09-Sep-2006	rpaulo	sync with head
1.11.6.2	10-Dec-2006	yamt	sync with head.
1.11.6.1	22-Oct-2006	yamt	sync with head
1.11.4.1	18-Nov-2006	ad	Sync with head.
1.13.56.1	16-May-2008	yamt	sync with head.
1.13.54.1	18-May-2008	yamt	sync with head.
1.13.52.1	02-Jun-2008	mjf	Sync with HEAD.
1.14.14.1	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.24	18-Oct-2019	hannken	Add missing include -- kernel ALL/i386 compiles.
1.23	18-Oct-2019	manu	Make sure no bioscall is issued when booting off UEFI system
1.22	11-Jul-2016	msaitoh	branches: 1.22.18; KNF. No functional change.
1.21	01-Jul-2011	dyoung	branches: 1.21.12; 1.21.30; #include <sys/bus.h> instead of <machine/bus.h>.
1.20	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'
1.19	26-Jul-2010	jym	branches: 1.19.2; Add PAE to ALL kernel, so that most paddr_t format string errors get caught during compilation. While here, fix the compilation for ALL.
1.18	24-Feb-2010	dyoung	branches: 1.18.2; A pointer typedef entails trading too much flexibility to declare const and non-const types, and the kernel uses both const and non-const PMF qualifiers and device suspensors, so change the pmf_qual_t and device_suspensor_t typedefs from "pointers to const" to non-pointer, non-const types.
1.17	08-Jan-2010	dyoung	branches: 1.17.2; Expand PMF_FN_* macros.
1.16	20-Jul-2008	martin	branches: 1.16.8; Rearange softc so it starts with a struct pcib. We reuse the x86 pcib code which assumes this.
1.15	05-May-2008	xtraeme	branches: 1.15.2; 1.15.4; 1.15.6; device_t/softc split and other related cosmetic changes.
1.14	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.13	04-Apr-2008	cegger	branches: 1.13.2; 1.13.4; use aprint_*_dev and device_xname OK joerg
1.12	29-Feb-2008	dyoung	Use PMF_FN_ARGS, PMF_FN_PROTO.
1.11	09-Dec-2007	jmcneill	branches: 1.11.6; 1.11.10; Merge jmcneill-pm branch.
1.10	16-Nov-2006	christos	branches: 1.10.26; 1.10.28; 1.10.38; 1.10.40; __unused removal on arguments; approved by core.
1.9	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.8	24-Sep-2006	jmcneill	Add "name" parameter to powerhook_establish, to aid debugging. No objections on tech-kern@
1.7	22-Jun-2006	jmcneill	branches: 1.7.4; 1.7.6; 1.7.8; Add an 'uninit' callback to PCI ICU drivers. This allows (for example) the PIIX support to release its mapping on the edge/level control registers. Now that these are guaranteed to be unmapped, capture and restore the registers in piixpcib(4)'s powerhook. The same will need to be done on a per-chipset basis. Concerns were raised about calling pci_intr_fixup on resume WRT hotplug devices, so this has been removed. Ok cube@.
1.6	19-Jun-2006	jmcneill	branches: 1.6.2; cube@ says that acpi_pci_fixup() only writes in devices interrupt line registers, so restore the PCI-ISA bridge IRQ routing here again.
1.5	19-Jun-2006	jmcneill	Don't try to fixup PCI interrupt routing here; we're going to use ACPI to do this for us instead. This prevents us from having to write chipset specific support -- yay!
1.4	17-Jun-2006	mrg	add another GCC4 uninitialised variable warning. it only shows with -O3.
1.3	16-Jun-2006	jmcneill	Restore standard PCI configuration registers as well as PIRQX route control registers on the PIIX4. This fixes up interrupt routing, and makes ACPI S3 suspend/resume work on my Sony Vaio.
1.2	06-May-2006	jdc	branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; 1.2.10; 1.2.12; Match on subclass bridge/miscellaneous too. Makes this work on an IBM Thinkpad T20. OK'd jmcneill.
1.1	06-May-2006	jmcneill	Add SpeedStep SMI support for Intel PIIX4 based Pentium III processors.
1.2.12.1	13-Jul-2006	gdamore	Merge from HEAD.
1.2.10.2	01-Jun-2006	kardel	Sync with head.
1.2.10.1	06-May-2006	kardel	file piixpcib.c was added on branch simonb-timecounters on 2006-06-01 22:34:53 +0000
1.2.8.2	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.2.8.1	06-May-2006	tron	file piixpcib.c was added on branch peter-altq on 2006-05-24 15:47:58 +0000
1.2.6.3	26-Jun-2006	yamt	sync with head.
1.2.6.2	24-May-2006	yamt	sync with head.
1.2.6.1	06-May-2006	yamt	file piixpcib.c was added on branch yamt-pdpolicy on 2006-05-24 10:56:52 +0000
1.2.4.1	19-Jun-2006	chap	Sync with head.
1.2.2.2	11-May-2006	elad	sync with head
1.2.2.1	06-May-2006	elad	file piixpcib.c was added on branch elad-kernelauth on 2006-05-11 23:26:47 +0000
1.6.2.5	17-Mar-2008	yamt	sync with head.
1.6.2.4	21-Jan-2008	yamt	sync with head
1.6.2.3	30-Dec-2006	yamt	sync with head.
1.6.2.2	21-Jun-2006	yamt	sync with head.
1.6.2.1	19-Jun-2006	yamt	file piixpcib.c was added on branch yamt-lazymbuf on 2006-06-21 14:52:31 +0000
1.7.8.2	10-Dec-2006	yamt	sync with head.
1.7.8.1	22-Oct-2006	yamt	sync with head
1.7.6.2	09-Sep-2006	rpaulo	sync with head
1.7.6.1	22-Jun-2006	rpaulo	file piixpcib.c was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:40:14 +0000
1.7.4.1	18-Nov-2006	ad	Sync with head.
1.10.40.1	11-Dec-2007	yamt	sync with head.
1.10.38.1	26-Dec-2007	ad	Sync with head.
1.10.28.2	23-Mar-2008	matt	sync with HEAD
1.10.28.1	09-Jan-2008	matt	sync with HEAD
1.10.26.3	08-Dec-2007	jmcneill	Rename pnp(9) -> pmf(9), as requested by many.
1.10.26.2	12-Nov-2007	joerg	Convert to new PM API.
1.10.26.1	05-Sep-2007	jmcneill	XXX because of pcibattach, we need to keep our softcs in sync with pcib(4)
1.11.10.3	28-Sep-2008	mjf	Sync with HEAD.
1.11.10.2	02-Jun-2008	mjf	Sync with HEAD.
1.11.10.1	03-Apr-2008	mjf	Sync with HEAD.
1.11.6.1	24-Mar-2008	keiichi	sync with head.
1.13.4.4	11-Aug-2010	yamt	sync with head.
1.13.4.3	11-Mar-2010	yamt	sync with head
1.13.4.2	04-May-2009	yamt	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.
1.15.6.1	19-Oct-2008	haad	Sync with HEAD.
1.15.4.1	28-Jul-2008	simonb	Sync with head.
1.15.2.1	18-Sep-2008	wrstuden	Sync with wrstuden-revivesa-base-2.
1.16.8.3	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.16.8.2	02-May-2011	jym	Sync with head.
1.16.8.1	24-Oct-2010	jym	Sync with HEAD
1.17.2.2	17-Aug-2010	uebayasi	Sync with HEAD.
1.17.2.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.18.2.2	21-Apr-2011	rmind	sync with head
1.18.2.1	05-Mar-2011	rmind	sync with head
1.19.2.1	06-Jun-2011	jruoho	Sync with HEAD.
1.21.30.1	05-Oct-2016	skrll	Sync with HEAD
1.21.12.1	03-Dec-2017	jdolecek	update from HEAD
1.22.18.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.3	11-Dec-2005	christos	merge ktrace-lwp.
1.2	04-Apr-2004	kochi	Support for PIRQ[E-H], found in recent intel south bridges (ICH2 and later), which fixes PR/23700. The changes are from Hiroyuki Bessho and Masanori Kanaoka in PR/23700 with a little modification of interrupt router lookup from mine.
1.1	17-Nov-1999	thorpej	branches: 1.1.2; 1.1.10; 1.1.34; 1.1.36; Interrupt router drivers from UCHIYAMA Yasushi's PCI BIOS patches, cleaned up and reworked a bit be me.
1.1.36.1	28-Apr-2004	jmc	Pullup rev 1.2 (requested by kochi in ticket #188) Support for PIRQ[E-H], found in recent intel south bridges (ICH2 and later). PR#23700
1.1.34.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.34.2	18-Sep-2004	skrll	Sync with HEAD.
1.1.34.1	03-Aug-2004	skrll	Sync with HEAD
1.1.10.2	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.
1.1.10.1	17-Nov-1999	bouyer	file piixreg.h was added on branch thorpej_scsipi on 2000-11-20 20:09:35 +0000
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.4	28-Apr-2008	martin	Remove clause 3 and 4 from TNF licenses
1.3	11-Dec-2005	christos	branches: 1.3.74; 1.3.76; 1.3.78; merge ktrace-lwp.
1.2	11-Apr-2004	kochi	de __P, ANSIfy PCIBIOS related files.
1.1	17-Nov-1999	thorpej	branches: 1.1.2; 1.1.10; 1.1.34; Interrupt router drivers from UCHIYAMA Yasushi's PCI BIOS patches, cleaned up and reworked a bit be me.
1.1.34.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.34.2	18-Sep-2004	skrll	Sync with HEAD.
1.1.34.1	03-Aug-2004	skrll	Sync with HEAD
1.1.10.2	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.
1.1.10.1	17-Nov-1999	bouyer	file piixvar.h was added on branch thorpej_scsipi on 2000-11-20 20:09:35 +0000
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.3.78.1	16-May-2008	yamt	sync with head.
1.3.76.1	18-May-2008	yamt	sync with head.
1.3.74.1	02-Jun-2008	mjf	Sync with HEAD.
1.10	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.9	28-Apr-2008	martin	branches: 1.9.14; Remove clause 3 and 4 from TNF licenses
1.8	16-Nov-2006	christos	branches: 1.8.52; 1.8.54; 1.8.56; __unused removal on arguments; approved by core.
1.7	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.6	11-Dec-2005	christos	branches: 1.6.20; 1.6.22; merge ktrace-lwp.
1.5	11-Apr-2004	kochi	de __P, ANSIfy PCIBIOS related files.
1.4	26-Feb-2003	fvdl	branches: 1.4.2; Adapt for i386/x86 change.
1.3	15-Nov-2001	lukem	branches: 1.3.2; add RCSID
1.2	18-Jul-2000	soda	branches: 1.2.4; 1.2.6; 1.2.8; use I386_PCI_INTERRUPT_LINE_NO_CONNECTION instead of magic number.
1.1	17-Nov-1999	thorpej	branches: 1.1.2; 1.1.8; Interrupt router drivers from UCHIYAMA Yasushi's PCI BIOS patches, cleaned up and reworked a bit be me.
1.1.8.1	10-Aug-2000	soda	Pull up to netbsd-1-5 branch Approved by: thorpej - define PCI_INTERRUPT_PIN_MAX and use it instead of magic number. - define I386_PCI_INTERRUPT_LINE_NO_CONNECTION and use it instead of magic number. Revisions pulled up: > cvs rdiff -r1.28 -r1.29 syssrc/sys/dev/pci/pcireg.h > cvs rdiff -r1.14 -r1.15 syssrc/sys/arch/i386/include/pci_machdep.h > cvs rdiff -r1.38 -r1.39 syssrc/sys/arch/i386/pci/pci_machdep.c > cvs rdiff -r1.1 -r1.2 syssrc/sys/arch/i386/pci/opti82c558.c \ > syssrc/sys/arch/i386/pci/sis85c503.c \ > syssrc/sys/arch/i386/pci/via82c586.c
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.2.8.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.2.6.1	08-Jan-2002	nathanw	Catch up to -current.
1.2.4.2	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.
1.2.4.1	18-Jul-2000	bouyer	file sis85c503.c was added on branch thorpej_scsipi on 2000-11-20 20:09:35 +0000
1.3.2.2	15-Nov-2001	lukem	add RCSID
1.3.2.1	15-Nov-2001	lukem	file sis85c503.c was added on branch sommerfeld_i386mp_1 on 2001-11-15 07:03:36 +0000
1.4.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.2.1	03-Aug-2004	skrll	Sync with HEAD
1.6.22.2	10-Dec-2006	yamt	sync with head.
1.6.22.1	22-Oct-2006	yamt	sync with head
1.6.20.1	18-Nov-2006	ad	Sync with head.
1.8.56.1	16-May-2008	yamt	sync with head.
1.8.54.1	18-May-2008	yamt	sync with head.
1.8.52.1	02-Jun-2008	mjf	Sync with HEAD.
1.9.14.1	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.1	17-Nov-1999	thorpej	branches: 1.1.2; 1.1.10; Interrupt router drivers from UCHIYAMA Yasushi's PCI BIOS patches, cleaned up and reworked a bit be me.
1.1.10.2	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.
1.1.10.1	17-Nov-1999	bouyer	file sis85c503reg.h was added on branch thorpej_scsipi on 2000-11-20 20:09:35 +0000
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.5	25-Jan-2014	christos	remove unused
1.4	01-Jul-2011	dyoung	branches: 1.4.2; 1.4.12; 1.4.16; #include <sys/bus.h> instead of <machine/bus.h>.
1.3	28-Apr-2008	martin	branches: 1.3.14; Remove clause 3 and 4 from TNF licenses
1.2	15-May-2006	christos	branches: 1.2.6; 1.2.64; 1.2.66; 1.2.68; XXX: GCC uninitialized
1.1	01-Jan-2006	xtraeme	branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.12; PCI Interrupt router support for VIA VT823[1357] Southbridges. From OpenBSD.
1.1.12.1	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.1.8.1	24-May-2006	yamt	sync with head.
1.1.6.1	01-Jun-2006	kardel	Sync with head.
1.1.4.1	09-Sep-2006	rpaulo	sync with head
1.1.2.2	15-Jan-2006	yamt	sync with head.
1.1.2.1	01-Jan-2006	yamt	file via8231.c was added on branch yamt-uio_vmspace on 2006-01-15 10:02:38 +0000
1.2.68.1	16-May-2008	yamt	sync with head.
1.2.66.1	18-May-2008	yamt	sync with head.
1.2.64.1	02-Jun-2008	mjf	Sync with HEAD.
1.2.6.2	21-Jun-2006	yamt	sync with head.
1.2.6.1	15-May-2006	yamt	file via8231.c was added on branch yamt-lazymbuf on 2006-06-21 14:52:31 +0000
1.3.14.1	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.4.16.1	18-May-2014	rmind	sync with head
1.4.12.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.4.2.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.1	01-Jan-2006	xtraeme	branches: 1.1.2; 1.1.18; PCI Interrupt router support for VIA VT823[1357] Southbridges. From OpenBSD.
1.1.18.2	21-Jun-2006	yamt	sync with head.
1.1.18.1	01-Jan-2006	yamt	file via8231reg.h was added on branch yamt-lazymbuf on 2006-06-21 14:52:31 +0000
1.1.2.2	15-Jan-2006	yamt	sync with head.
1.1.2.1	01-Jan-2006	yamt	file via8231reg.h was added on branch yamt-uio_vmspace on 2006-01-15 10:02:38 +0000
1.12	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.11	28-Apr-2008	martin	branches: 1.11.14; Remove clause 3 and 4 from TNF licenses
1.10	16-Nov-2006	christos	branches: 1.10.52; 1.10.54; 1.10.56; __unused removal on arguments; approved by core.
1.9	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.8	18-Jun-2006	xtraeme	branches: 1.8.4; 1.8.6; Sync with openbsd and apply fix from mickey@openbsd rev 1.5: "It seems that via has 7, not 4 pci interrupt lines. this fixes unmapped interrupts on some via-based boards."
1.7	11-Dec-2005	christos	branches: 1.7.4; 1.7.8; 1.7.14; 1.7.16; merge ktrace-lwp.
1.6	11-Apr-2004	kochi	branches: 1.6.12; de __P, ANSIfy PCIBIOS related files.
1.5	26-Feb-2003	fvdl	branches: 1.5.2; Adapt for i386/x86 change.
1.4	15-Nov-2001	lukem	branches: 1.4.2; add RCSID
1.3	05-Jan-2001	tsutsui	branches: 1.3.4; 1.3.6; Fix typo (s/req/reg/).
1.2	18-Jul-2000	soda	branches: 1.2.4; use I386_PCI_INTERRUPT_LINE_NO_CONNECTION instead of magic number.
1.1	17-Nov-1999	thorpej	branches: 1.1.2; 1.1.8; Interrupt router drivers from UCHIYAMA Yasushi's PCI BIOS patches, cleaned up and reworked a bit be me.
1.1.8.1	10-Aug-2000	soda	Pull up to netbsd-1-5 branch Approved by: thorpej - define PCI_INTERRUPT_PIN_MAX and use it instead of magic number. - define I386_PCI_INTERRUPT_LINE_NO_CONNECTION and use it instead of magic number. Revisions pulled up: > cvs rdiff -r1.28 -r1.29 syssrc/sys/dev/pci/pcireg.h > cvs rdiff -r1.14 -r1.15 syssrc/sys/arch/i386/include/pci_machdep.h > cvs rdiff -r1.38 -r1.39 syssrc/sys/arch/i386/pci/pci_machdep.c > cvs rdiff -r1.1 -r1.2 syssrc/sys/arch/i386/pci/opti82c558.c \ > syssrc/sys/arch/i386/pci/sis85c503.c \ > syssrc/sys/arch/i386/pci/via82c586.c
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.2.4.3	18-Jan-2001	bouyer	Sync with head (for UBC+NFS fixes, mostly).
1.2.4.2	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.
1.2.4.1	18-Jul-2000	bouyer	file via82c586.c was added on branch thorpej_scsipi on 2000-11-20 20:09:36 +0000
1.3.6.1	10-Jan-2002	thorpej	Sync kqueue branch with -current.
1.3.4.1	08-Jan-2002	nathanw	Catch up to -current.
1.4.2.2	15-Nov-2001	lukem	add RCSID
1.4.2.1	15-Nov-2001	lukem	file via82c586.c was added on branch sommerfeld_i386mp_1 on 2001-11-15 07:03:36 +0000
1.5.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.5.2.1	03-Aug-2004	skrll	Sync with HEAD
1.6.12.1	21-Jun-2006	yamt	sync with head.
1.7.16.1	13-Jul-2006	gdamore	Merge from HEAD.
1.7.14.1	19-Jun-2006	chap	Sync with head.
1.7.8.1	26-Jun-2006	yamt	sync with head.
1.7.4.1	09-Sep-2006	rpaulo	sync with head
1.8.6.2	10-Dec-2006	yamt	sync with head.
1.8.6.1	22-Oct-2006	yamt	sync with head
1.8.4.1	18-Nov-2006	ad	Sync with head.
1.10.56.1	16-May-2008	yamt	sync with head.
1.10.54.1	18-May-2008	yamt	sync with head.
1.10.52.1	02-Jun-2008	mjf	Sync with HEAD.
1.11.14.1	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.3	18-Jun-2006	xtraeme	Sync with openbsd and apply fix from mickey@openbsd rev 1.5: "It seems that via has 7, not 4 pci interrupt lines. this fixes unmapped interrupts on some via-based boards."
1.2	22-Apr-2000	uch	branches: 1.2.2; 1.2.8; 1.2.48; 1.2.62; 1.2.66; 1.2.72; 1.2.74; fix VP3_CFG_INTR_MASK
1.1	17-Nov-1999	thorpej	branches: 1.1.2; Interrupt router drivers from UCHIYAMA Yasushi's PCI BIOS patches, cleaned up and reworked a bit be me.
1.1.2.1	27-Dec-1999	wrstuden	Pull up to last week's -current.
1.2.74.1	13-Jul-2006	gdamore	Merge from HEAD.
1.2.72.1	19-Jun-2006	chap	Sync with head.
1.2.66.1	26-Jun-2006	yamt	sync with head.
1.2.62.1	09-Sep-2006	rpaulo	sync with head
1.2.48.1	21-Jun-2006	yamt	sync with head.
1.2.8.2	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.
1.2.8.1	22-Apr-2000	bouyer	file via82c586reg.h was added on branch thorpej_scsipi on 2000-11-20 20:09:36 +0000
1.2.2.2	22-Apr-2000	uch	fix VP3_CFG_INTR_MASK
1.2.2.1	22-Apr-2000	uch	file via82c586reg.h was added on branch sommerfeld_i386mp_1 on 2000-04-22 15:00:42 +0000
1.20	15-Sep-2025	thorpej	Encapsulate what's needed to attach an I2C bus into a iicbus_attach() inline.
1.19	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.18	24-Apr-2021	thorpej	branches: 1.18.8; 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?).
1.17	22-Dec-2019	thorpej	branches: 1.17.10; Cleanup i2c bus acquire / release, centralizing all of the logic into iic_acquire_bus() / iic_release_bus(). "acquire" and "release" hooks no longer need to be provided by back-end controller drivers (only if they need special handling, e.g. powering on the i2c controller). This results in the removal of a bunch of rendundant code from each back-end controller driver. Assert that we are not in hard interrupt context in iic_acquire_bus(), iic_exec(), and iic_release_bus().
1.16	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.15	14-Feb-2016	chs	branches: 1.15.16; 1.15.18; zero the i2c_attach_args structure before filling it in. fixes occasional crashes in iic_attach().
1.14	05-Jul-2011	mrg	branches: 1.14.12; 1.14.30; avoid an uninitialised variable warning GCC 4.5 -O3 picks up.
1.13	08-Jun-2011	rmind	Convert simple_lock to mutex.
1.12	02-Oct-2009	jmcneill	branches: 1.12.4; 1.12.10; match VT8237A
1.11	20-Jul-2008	martin	branches: 1.11.8; Explicitly add struct pcib_softc to the softc since the pcib functions we call expect this.
1.10	05-May-2008	xtraeme	branches: 1.10.2; 1.10.4; 1.10.6; device_t/softc split and other related cosmetic changes.
1.9	04-Apr-2008	cegger	branches: 1.9.2; 1.9.4; use aprint_*_dev and device_xname OK joerg
1.8	09-Mar-2008	joerg	Fix unaligned pci_conf_read/pci_conf_write.
1.7	04-Jan-2008	ad	branches: 1.7.2; 1.7.6; Start detangling lock.h from intr.h. This is likely to cause short term breakage, but the mess of dependencies has been regularly breaking the build recently anyhow.
1.6	16-Nov-2006	christos	branches: 1.6.28; 1.6.34; 1.6.42; __unused removal on arguments; approved by core.
1.5	12-Oct-2006	xtraeme	Use __unused in function arguments where appropiate. (hi christos)
1.4	12-Oct-2006	christos	- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
1.3	26-Jun-2006	drochner	branches: 1.3.4; 1.3.6; 1.3.8; use the "i2cbus" interface attribute rather than putting a string name into the i2cbus attach args
1.2	17-Mar-2006	xtraeme	branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; 1.2.12; 1.2.14; Match the VIA VT8237 chipset, too. ok'ed by jmcneill
1.1	17-Mar-2006	jmcneill	Add support for the VIA SMBus controller found on the VT8235 PCI-ISA bridge.
1.2.14.5	17-Mar-2008	yamt	sync with head.
1.2.14.4	21-Jan-2008	yamt	sync with head
1.2.14.3	30-Dec-2006	yamt	sync with head.
1.2.14.2	21-Jun-2006	yamt	sync with head.
1.2.14.1	17-Mar-2006	yamt	file viapcib.c was added on branch yamt-lazymbuf on 2006-06-21 14:52:31 +0000
1.2.12.1	13-Jul-2006	gdamore	Merge from HEAD.
1.2.8.2	22-Apr-2006	simonb	Sync with head.
1.2.8.1	17-Mar-2006	simonb	file viapcib.c was added on branch simonb-timecounters on 2006-04-22 11:37:34 +0000
1.2.6.2	19-Apr-2006	elad	sync with head - hopefully this will work
1.2.6.1	17-Mar-2006	elad	file viapcib.c was added on branch elad-kernelauth on 2006-04-19 02:32:50 +0000
1.2.4.3	11-Aug-2006	yamt	sync with head
1.2.4.2	11-Apr-2006	yamt	sync files somehow mis-tagged by yamt-pdpolicy-base2.
1.2.4.1	17-Mar-2006	yamt	file viapcib.c was added on branch yamt-pdpolicy on 2006-04-11 12:20:51 +0000
1.2.2.1	28-Mar-2006	tron	Merge 2006-03-28 NetBSD-current into the "peter-altq" branch.
1.3.8.2	10-Dec-2006	yamt	sync with head.
1.3.8.1	22-Oct-2006	yamt	sync with head
1.3.6.2	09-Sep-2006	rpaulo	sync with head
1.3.6.1	26-Jun-2006	rpaulo	file viapcib.c was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:40:15 +0000
1.3.4.1	18-Nov-2006	ad	Sync with head.
1.6.42.1	08-Jan-2008	bouyer	Sync with HEAD
1.6.34.1	18-Feb-2008	mjf	Sync with HEAD.
1.6.28.2	23-Mar-2008	matt	sync with HEAD
1.6.28.1	09-Jan-2008	matt	sync with HEAD
1.7.6.3	28-Sep-2008	mjf	Sync with HEAD.
1.7.6.2	02-Jun-2008	mjf	Sync with HEAD.
1.7.6.1	03-Apr-2008	mjf	Sync with HEAD.
1.7.2.1	24-Mar-2008	keiichi	sync with head.
1.9.4.3	11-Mar-2010	yamt	sync with head
1.9.4.2	04-May-2009	yamt	sync with head.
1.9.4.1	16-May-2008	yamt	sync with head.
1.9.2.1	18-May-2008	yamt	sync with head.
1.10.6.1	19-Oct-2008	haad	Sync with HEAD.
1.10.4.1	28-Jul-2008	simonb	Sync with head.
1.10.2.1	18-Sep-2008	wrstuden	Sync with wrstuden-revivesa-base-2.
1.11.8.2	27-Aug-2011	jym	Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen work of cherry@. No regression observed on suspend/restore.
1.11.8.1	01-Nov-2009	jym	Sync with HEAD.
1.12.10.1	23-Jun-2011	cherry	Catchup with rmind-uvmplock merge.
1.12.4.1	12-Jun-2011	rmind	sync with head
1.14.30.1	19-Mar-2016	skrll	Sync with HEAD
1.14.12.1	03-Dec-2017	jdolecek	update from HEAD
1.15.18.2	08-Apr-2020	martin	Merge changes from current as of 20200406
1.15.18.1	10-Jun-2019	christos	Sync with HEAD
1.15.16.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.17.10.1	02-Apr-2021	thorpej	config_found_ia() -> config_found() w/ CFARG_IATTR.
1.18.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.2	09-Mar-2008	joerg	Fix unaligned pci_conf_read/pci_conf_write.
1.1	17-Mar-2006	jmcneill	branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.14; 1.1.20; 1.1.50; 1.1.70; 1.1.74; Add support for the VIA SMBus controller found on the VT8235 PCI-ISA bridge.
1.1.74.1	03-Apr-2008	mjf	Sync with HEAD.
1.1.70.1	24-Mar-2008	keiichi	sync with head.
1.1.50.1	23-Mar-2008	matt	sync with HEAD
1.1.20.2	09-Sep-2006	rpaulo	sync with head
1.1.20.1	17-Mar-2006	rpaulo	file viapcibreg.h was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:40:15 +0000
1.1.14.3	17-Mar-2008	yamt	sync with head.
1.1.14.2	21-Jun-2006	yamt	sync with head.
1.1.14.1	17-Mar-2006	yamt	file viapcibreg.h was added on branch yamt-lazymbuf on 2006-06-21 14:52:31 +0000
1.1.8.2	22-Apr-2006	simonb	Sync with head.
1.1.8.1	17-Mar-2006	simonb	file viapcibreg.h was added on branch simonb-timecounters on 2006-04-22 11:37:34 +0000
1.1.6.2	19-Apr-2006	elad	sync with head - hopefully this will work
1.1.6.1	17-Mar-2006	elad	file viapcibreg.h was added on branch elad-kernelauth on 2006-04-19 02:32:50 +0000
1.1.4.2	11-Apr-2006	yamt	sync files somehow mis-tagged by yamt-pdpolicy-base2.
1.1.4.1	17-Mar-2006	yamt	file viapcibreg.h was added on branch yamt-pdpolicy on 2006-04-11 12:20:51 +0000
1.1.2.1	28-Mar-2006	tron	Merge 2006-03-28 NetBSD-current into the "peter-altq" branch.

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