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21 Commits

Author SHA1 Message Date
jhb
8d2a500ba5 - Use bus_foo() rather than bus_space_foo() and remove bus space tag/handle 
from softc.
- Mark interrupt handlers MPSAFE as these drivers have been locked for a
  while.
 2008-06-06 18:29:56 +00:00
remko
57ca86731e Add the Intel 82801FB (ICH6) SMBus controller and the 
Intel 82801GB (ICH7) SMBus controller.

PR:		85106 [1]
PR:		99663 [2]
Approved by:	imp (mentor), jhb
Submitted by:	Oliver Fromme <olli at lurza.secnetix dot de>, [1]
		Arthur Hartwig <arthur dot hartwig at nokia dot com>, [1]
		Lowell Gilbert <lgfbsd at be-well dot ilk dot org> [2]@
MFC After:	3 days
 2007-11-26 19:54:54 +00:00
jhb
88e6756135 Add a device ID for the 631xESB/6321ESB SMBus controller. 
Submitted by:	Reed A. Cartwright <reed scit.us>
 2007-01-11 21:13:27 +00:00
jhb
afb4cfc547 Various updates to most of the smbus(4) drivers: 
- Use printf() and device_printf() instead of log() in ichsmb(4).
- Create the mutex sooner during ichsmb(4) attach.
- Attach the interrupt handler later during ichsmb(4) attach to avoid
  races.
- Don't try to set PCIM_CMD_PORTEN in ichsmb(4) attach as the PCI bus
  driver does this already.
- Add locking to alpm(4), amdpm(4), amdsmb(4), intsmb(4), nfsmb(4), and
  viapm(4).
- Axe ALPM_SMBIO_BASE_ADDR, it's not really safe to write arbitrary values
  into BARs, and the PCI bus layer will allocate resources now if needed.
- Merge intpm(4) and intsmb(4) into just intsmb(4).  Previously, intpm(4)
  attached to the PCI device and created an intsmb(4) child.  Now,
  intsmb(4) just attaches to PCI directly.
- Change several intsmb functions to take a softc instead of a device_t
  to make things simpler.
 2007-01-11 19:56:24 +00:00
brian
8b3f56edd4 Make ichsmb unloadable. 
It seems that the unload problems were due to a dodgy sc->smb usage and a
missing mtx_destroy().

Sponsored by:	ActiveState/Sophos
MFC after:	3 weeks
 2005-07-29 00:20:50 +00:00
takawata
024ebcc52b Make ichsmb(4) child device handling properly. 2005-06-10 16:12:43 +00:00
takawata
d71b449fa2 Make ichsmb loadable. 
PR:	kern/81912
Submitted by:	 nork
 2005-06-05 11:55:29 +00:00
imp
5536442ca3 Use BUS_PROBE_DEFAULT for pci probe return value 2005-03-05 18:17:35 +00:00
ambrisko
08157e234b Add PCI Device ID for 6300ESB ICH. If allocating 16 bytes fails then try 32. 
This is also require for 6300ESB.
 2004-06-24 18:21:28 +00:00
phk
9d102d7d5a Add missing <sys/module.h> includes 2004-05-30 20:08:47 +00:00
njl
05a1f56fc9 Convert callers to the new bus_alloc_resource_any(9) API. 
Submitted by:	Mark Santcroos <marks@ripe.net>
Reviewed by:	imp, dfr, bde
 2004-03-17 17:50:55 +00:00
njl
2e20fc26fb Update the comment to indicate ICH5 support 2003-08-31 19:23:00 +00:00
njl
b1cfa5d003 Add support for the 82801EB (ICH5) SMBus controller. 
PR:		kern/55485
Submitted by:	Shin-ichi Yoshimoto <yosimoto@waishi.jp>
MFC after:	1 day
 2003-08-31 01:28:02 +00:00
obrien
c63dab466c Use __FBSDID(). 
Also some minor style cleanups.
 2003-08-24 17:55:58 +00:00
imp
e0b1369473 Prefer new location of pci include files (which have only been in the 
tree for two or more years now), except in a few places where there's
code to be compatible with older versions of FreeBSD.
 2003-08-22 06:00:27 +00:00
nyan
9247d17937 typo. 
Submitted by:	SAWADA Hodaka <hoda@tail.gr.jp>
MFC after:	1 day
 2002-10-18 12:06:01 +00:00
mp
b1615f2268 Add PCI ID for ICH4 SMBus controller. 2002-08-12 16:22:12 +00:00
jhb
dc404ea620 Detect and attach to the ICH3 SMBus controller. 
PR:		i386/36972
Submitted by:	Colin Perkins <csp@isi.edu>
Requested by:	Larry Rosenman <ler@lerctr.org>
MFC After:	7 days
 2002-05-08 00:51:54 +00:00
jhb
b47bfbe544 Catch up to header include changes: 
- <sys/mutex.h> now requires <sys/systm.h>
- <sys/mutex.h> and <sys/sx.h> now require <sys/lock.h>
 2001-03-28 09:17:56 +00:00
archie
97c59af9ef Add missing #include. 2000-12-08 00:49:37 +00:00
archie
9226f07233 Driver for the Intel 82801AA (ICH) SMBus controller and compatibles. 
Obtained from:	Whistle source tree
 2000-10-06 00:09:46 +00:00