CVS log for src/sys/arch/x86/pci/files.pci

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Pull up following revision(s) (requested by riastradh in ticket #282):

	sys/dev/pci/ichsmb.c: revision 1.82
	sys/arch/amd64/conf/GENERIC: revision 1.602
	sys/arch/x86/pci/tco.c: revision 1.10
	sys/arch/x86/pci/tco.h: revision 1.5
	sys/arch/x86/pci/ichlpcib.c: revision 1.59
	sys/dev/ic/i82801lpcreg.h: revision 1.17
	sys/arch/x86/pci/files.pci: revision 1.27
	sys/dev/pci/files.pci: revision 1.446

ichsmb(4), tco(4): Add support for TCO on newer Intel chipsets.

TCO (`Total Cost of Ownership', Intel's bizarre name for a watchdog
timer) used to hang off the Intel I/O platform controller hub's (ICH)
low-pin-count interface bridge (LPC IB), or ichlpcib(4).  On newer
devices, it hangs off the ICH SMBus instead.
Tested on INTEL 100SERIES_SMB (works) and INTEL 100SERIES_LP_SMB
(doesn't work, still not sure why).

XXX kernel revbump: This breaks the module ABI -- tco(4) modules
older than the change to make ta_has_rcba into ta_version will
incorrectly attach at buses they do not understand.  (However, the
tco(4) driver is statically built into GENERIC, so maybe it's safe
for pullup since the module wouldn't have worked anyway.)

ichsmb(4), tco(4): Add support for TCO on newer Intel chipsets.

TCO (`Total Cost of Ownership', Intel's bizarre name for a watchdog
timer) used to hang off the Intel I/O platform controller hub's (ICH)
low-pin-count interface bridge (LPC IB), or ichlpcib(4).  On newer
devices, it hangs off the ICH SMBus instead.

Tested on INTEL 100SERIES_SMB (works) and INTEL 100SERIES_LP_SMB
(doesn't work, still not sure why).

XXX kernel revbump: This breaks the module ABI -- tco(4) modules
older than the change to make ta_has_rcba into ta_version will
incorrectly attach at buses they do not understand.  (However, the
tco(4) driver is statically built into GENERIC, so maybe it's safe
for pullup since the module wouldn't have worked anyway.)

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?).

Minor rearrangement of the deck chairs to group things together.

Remove unneceesary "imcsmb" attribute from "imc".

vmx(4) should be MI. moved to sys/dev/pci from sys/arch/x86/pci

move the imc code into x86/pci/files.pci so that pci is defined in time.

Pull up following revision(s) (requested by pgoyette in ticket #524):

	distrib/sets/lists/man/mi                       1.1574
	distrib/sets/lists/modules/md.amd64             1.73
	distrib/sets/lists/modules/md.i386              1.76
	share/man/man4/amdtemp.4                        1.11
	share/man/man4/man4.x86/Makefile                1.17
	share/man/man4/man4.x86/amdsmn.4                1.1-1.3
	share/man/man4/man4.x86/amdzentemp.4            1.1-1.6
	sys/arch/amd64/conf/ALL                         1.79,1.80
	sys/arch/amd64/conf/GENERIC                     1.482,1.484
	sys/arch/amd64/conf/XEN3_DOM0                   1.146,1.147
	sys/arch/x86/pci/amdsmn.c                       1.1-1.2
	sys/arch/x86/pci/amdsmn.h                       1.1
	sys/arch/x86/pci/amdzentemp.c                   1.1-1.7
	sys/arch/x86/pci/files.pci                      1.22,1.23
	sys/modules/amdzentemp/amdzentemp.ioconf        1.2


Add amdzentemp from FreeBSD via Ian Clark.

man pages for amdsmn and amdzentemp.

Some clean-up on the HISTORY and AUTHORS sections, and addition of a BUGS
section to document the fact that we don't yet handle the required temp
offset, nor do we expose the available thermal-trip value.

Add missing article 'a'

KNF: Put back the blank line following the empty variable declarations
Put back the variable declaration, too, and mark it __diagused
Otherwise a DIAGNOSTIC kernel will complain about the variable being
undeclared.

Correct placement of __diagused attribute.

Modularize the amdsmn(4) driver, and update dependency for amdzentemp(4),
Create amdsmn(4) amd amdzentemp(4) modules for X86.

provide an intermediate "bus" for the module and to be the same structure
like amdtemp

Add amdzentemp from FreeBSD via Ian Clark

Add support for I2C designware controllers (as found in Intel PCH devices),
with a pci front-end.
The pci front-end is tied to ACPI and Intel-specific, so it's in arch/x86/pci
and not dev/pci.
Core driver from OpenBSD, PCI front-end by me.

update from HEAD

Sync with HEAD

Separate the watchdog code from the pcib code, and make the watchdog
a loadable module.

add an agp dependency so that the agp drivers get loaded.

Install agp_* drivers where pchb(4) is installed except INSTALL_FLOPPY.

XXX
Config around agp(4) is done in quite wrong direction.
	"pchb <- (agpbus) <- agp <- agp_*"
should be:
	"pchb <- (pcibus) <- agp_* <- (agpbus) <- agp"

Fix another indirect circular dependency (agp_* -> (agpbus) -> pchb -> abp_*).
Fixes "no agp*" build.  Reported & build-tested by Kurt Schreiner.

Rebase to HEAD as of a few days ago.

Rebase.

Add VMware VMXNET3 ethernet driver from OpenBSD, vmx(4).

resync with head

sync with (a bit old) head

Intel Atom E600 PCI-LPC bridge, adds a watchdog + HPET support. Tested
on a Soekris net6501. (jmcneill)

sync to latest -current.

sync with head

Replace amdtempbus with amdnb_miscbus.
This allows us to have independent drivers on the same device (northbridge f3)
each coming with a certain functionality/feature.
This way we do not need to mess with amdtemp(4) to utilize other features.

Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen
work of cherry@.

No regression observed on suspend/restore.

Attach amdtemp(4) at pchb(4) instead of in place of pchb(4).

Should fix PR#45268.

Catchup with rmind-uvmplock merge.

Factor out hpet(4) from ichlpcib(4).

Sync with HEAD.

Sync with head.

sync with head

Add a driver for RDC's vortex86/PMX-1000 SoC PCI/ISA bridge, with support
for the integrated watchdog timer.

sync with head

Sync with HEAD

Sync with HEAD.

sync with head.

Almost entirely rework Intel Firmware Hub random number generator support.

This introduces fwhrng(4) which attaches via ichlpcib(4), replacing
the rnd(4) support in pchb(4).

sync with head

gcscpcib depends on functions from x86/pci/pcib.c

sync with head

Sync with HEAD.

gpio(4) support for Intel ICH southbridges.

Tested on Intel SS4200-E (ICH7), and Acorp 6A815EPD (ICH2) motherboards,
on amd64 and i386 ports respectively.

It should be noted that the majority of boards with ICH chips do not
expose the GPIO pins for off-board use.  For instance, aside from the
three exposed-on-a-header pins on the 6A815EPD, another pin is also
used to control write protect on the FWH.  The SS4200 exposes the GPIO
on a header that connects to the 10 LEDs on the front panel, as well
as a tact switch on the back panel.

sync with head.

Sync with HEAD.

Sync with HEAD.

Sync with wrstuden-revivesa-base-2.

Move some MD declarations from x86/pci/files.pci to x86/conf/files.x86,
so that Xen can use the former.

Drop Xen's pcib.c in favor of the x86 code and thereby unbreak ichlpcib.

Sync w/ -current. 34 merge conflicts to follow.

Sync with HEAD.

sync with head.

Add support for PCI_BUS_FIXUP and PCI_ADDR_FIXUP on amd64.

amdtemp(4): Driver for AMD CPU Temperature Sensors. Adopted from OpenBSD's kate(4).
Changes beyond OpenBSD's driver:
- Improved support for AMD K8
- Added support for AMD Barcelona, AMD Phenom and AMD Griffin
Tested on various single and multi-socket machines.
Review and OK xtreame

sync with head

sync with HEAD

Sync with head.

sync with head.

Merge jmcneill-pm branch.

Sync with HEAD.

Sync with HEAD

sync with HEAD

Sync with HEAD.

sync with head.

file files.pci was added on branch vmlocking on 2007-12-03 19:04:26 +0000

file files.pci was added on branch matt-armv6 on 2007-11-06 23:23:41 +0000

file files.pci was added on branch yamt-lazymbuf on 2007-10-27 11:28:58 +0000

Share pcib(4) and amdpcib(4) between i386 and amd64; one copy is enough.

- 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.

Correctly attach HPET on ichlpcib. Patch and hints how to do this
from cube@

Don't use a global variable to decide whether this is a ICH6+,
use a variable in the softc to determine whether the RCBA is supported.
Add generic HPET support for ICH5 and ICH6+.

This is not (yet) enabled by default, until someone adds the code to
not use the direct attachment if hpet was configured via ACPI.

Move common PCI devices on i386 and amd64 into a arch/x86/pci/fils.pci.

file files.pci was initially added on branch jmcneill-pm.