linux-stable.git/include/linux/pci_ids.h, branch linux-2.6.34.y Linux kernel stable tree pata_cm64x: fix boot crash on parisc 2012-05-17T15:20:51+00:00 James Bottomley James.Bottomley@suse.de 2011-04-24T19:30:14+00:00 898f983bd1517922d7b9c06b856de51720fd253c commit 9281b16caac1276817b77033c5b8a1f5ca30102c upstream. The old IDE cmd64x checks the status of the CNTRL register to see if the ports are enabled before probing them. pata_cmd64x doesn't do this, which causes a HPMC on parisc when it tries to poke at the secondary port because apparently the BAR isn't wired up (and a non-responding piece of memory causes a HPMC). Fix this by porting the CNTRL register port detection logic from IDE cmd64x. In addition, following converns from Alan Cox, add a check to see if a mobility electronics bridge is the immediate parent and forgo the check if it is (prevents problems on hotplug controllers). Signed-off-by: James Bottomley <James.Bottomley@suse.de> Signed-off-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> 
commit 9281b16caac1276817b77033c5b8a1f5ca30102c upstream.

The old IDE cmd64x checks the status of the CNTRL register to see if
the ports are enabled before probing them.  pata_cmd64x doesn't do
this, which causes a HPMC on parisc when it tries to poke at the
secondary port because apparently the BAR isn't wired up (and a
non-responding piece of memory causes a HPMC).

Fix this by porting the CNTRL register port detection logic from IDE
cmd64x.  In addition, following converns from Alan Cox, add a check to
see if a mobility electronics bridge is the immediate parent and forgo
the check if it is (prevents problems on hotplug controllers).

Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
ssb: b43-pci-bridge: Add new vendor for BCM4318 2011-04-17T20:15:40+00:00 Daniel Klaffenbach danielklaffenbach@gmail.com 2010-11-20T03:25:21+00:00 23f0f34ecaa0d562efdd01aa686fcecb2d7c0895 commit 1d8638d4038eb8709edc80e37a0bbb77253d86e9 upstream. Add new vendor for Broadcom 4318. Signed-off-by: Daniel Klaffenbach <danielklaffenbach@gmail.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> 
commit 1d8638d4038eb8709edc80e37a0bbb77253d86e9 upstream.

Add new vendor for Broadcom 4318.

Signed-off-by: Daniel Klaffenbach <danielklaffenbach@gmail.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
x86/amd-iommu: Work around S3 BIOS bug 2011-01-06T23:08:08+00:00 Joerg Roedel joerg.roedel@amd.com 2010-09-23T13:15:19+00:00 ed2afedbe1d7dd018d4a6df84c663ed5c1c3bd21 commit 4c894f47bb49284008073d351c0ddaac8860864e upstream. This patch adds a workaround for an IOMMU BIOS problem to the AMD IOMMU driver. The result of the bug is that the IOMMU does not execute commands anymore when the system comes out of the S3 state resulting in system failure. The bug in the BIOS is that is does not restore certain hardware specific registers correctly. This workaround reads out the contents of these registers at boot time and restores them on resume from S3. The workaround is limited to the specific IOMMU chipset where this problem occurs. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> 
commit 4c894f47bb49284008073d351c0ddaac8860864e upstream.

This patch adds a workaround for an IOMMU BIOS problem to
the AMD IOMMU driver. The result of the bug is that the
IOMMU does not execute commands anymore when the system
comes out of the S3 state resulting in system failure. The
bug in the BIOS is that is does not restore certain hardware
specific registers correctly. This workaround reads out the
contents of these registers at boot time and restores them
on resume from S3. The workaround is limited to the specific
IOMMU chipset where this problem occurs.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
ahci,ata_generic: let ata_generic handle new MBP w/ MCP89 2010-08-02T17:29:49+00:00 Tejun Heo tj@kernel.org 2010-06-17T09:42:22+00:00 a651b8c1114dbe0cee885a787b204e2fabb27a01 commit c6353b4520788e34098bbf61c73fb9618ca7fdd6 upstream. For yet unknown reason, MCP89 on MBP 7,1 doesn't work w/ ahci under linux but the controller doesn't require explicit mode setting and works fine with ata_generic. Make ahci ignore the controller on MBP 7,1 and let ata_generic take it for now. Reported in bko#15923. https://bugzilla.kernel.org/show_bug.cgi?id=15923 NVIDIA is investigating why ahci mode doesn't work. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Peer Chen <pchen@nvidia.com> Reported-by: Anders Østhus <grapz666@gmail.com> Reported-by: Andreas Graf <andreas_graf@csgraf.de> Reported-by: Benoit Gschwind <gschwind@gnu-log.net> Reported-by: Damien Cassou <damien.cassou@gmail.com> Reported-by: tixetsal@juno.com Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit c6353b4520788e34098bbf61c73fb9618ca7fdd6 upstream.

For yet unknown reason, MCP89 on MBP 7,1 doesn't work w/ ahci under
linux but the controller doesn't require explicit mode setting and
works fine with ata_generic.  Make ahci ignore the controller on MBP
7,1 and let ata_generic take it for now.

Reported in bko#15923.

  https://bugzilla.kernel.org/show_bug.cgi?id=15923

NVIDIA is investigating why ahci mode doesn't work.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Peer Chen <pchen@nvidia.com>
Reported-by: Anders Østhus <grapz666@gmail.com>
Reported-by: Andreas Graf <andreas_graf@csgraf.de>
Reported-by: Benoit Gschwind <gschwind@gnu-log.net>
Reported-by: Damien Cassou <damien.cassou@gmail.com>
Reported-by: tixetsal@juno.com
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ahci: add pci quirk for JMB362 2010-07-05T18:22:45+00:00 Tejun Heo tj@kernel.org 2010-06-03T09:57:04+00:00 2aa342dc19d2949ae23234c5853e8b2371a46649 commit 4daedcfe8c6851aa01cc1997220f2577f4039c13 upstream. JMB362 is a new variant of jmicron controller which is similar to JMB360 but has two SATA ports instead of one. As there is no PATA port, single function AHCI mode can be used as in JMB360. Add pci quirk for JMB362. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Aries Lee <arieslee@jmicron.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 4daedcfe8c6851aa01cc1997220f2577f4039c13 upstream.

JMB362 is a new variant of jmicron controller which is similar to
JMB360 but has two SATA ports instead of one.  As there is no PATA
port, single function AHCI mode can be used as in JMB360.  Add pci
quirk for JMB362.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Aries Lee <arieslee@jmicron.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 2010-03-03T16:47:22+00:00 Linus Torvalds torvalds@linux-foundation.org 2010-03-03T16:47:22+00:00 94468080220162f74dc6ce5c3e95e5fec8022902 * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (36 commits) jsm: fixing error if the driver fails to load jsm: removing the uart structure and filename on error tty: Add a new VT mode which is like VT_PROCESS but doesn't require a VT_RELDISP ioctl call tty: Keep the default buffering to sub-page units tty: Fix up char drivers request_room usage tty: Fix the ldisc hangup race serial: timberdale: Remove dependancies nozomi: Tidy up the PCI table nozomi: Fix mutex handling nozomi: Add tty_port usage sdio_uart: Use kfifo instead of the messy circ stuff serial: bcm63xx_uart: allow more than one uart to be registered. serial: bcm63xx_uart: don't use kfree() on non kmalloced area. serial: bfin_5xx: pull in linux/io.h for ioremap prototypes serial: bfin_5xx: kgdboc should accept gdb break only when it is active serial: bfin_5xx: need to disable DMA TX interrupt too serial: bfin_5xx: remove useless gpio handling with hard flow control Char: synclink, remove unnecessary checks tty: declare MODULE_FIRMWARE in various drivers ip2: Add module parameter. ... 
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (36 commits)
  jsm: fixing error if the driver fails to load
  jsm: removing the uart structure and filename on error
  tty: Add a new VT mode which is like VT_PROCESS but doesn't require a VT_RELDISP ioctl call
  tty: Keep the default buffering to sub-page units
  tty: Fix up char drivers request_room usage
  tty: Fix the ldisc hangup race
  serial: timberdale: Remove dependancies
  nozomi: Tidy up the PCI table
  nozomi: Fix mutex handling
  nozomi: Add tty_port usage
  sdio_uart: Use kfifo instead of the messy circ stuff
  serial: bcm63xx_uart: allow more than one uart to be registered.
  serial: bcm63xx_uart: don't use kfree() on non kmalloced area.
  serial: bfin_5xx: pull in linux/io.h for ioremap prototypes
  serial: bfin_5xx: kgdboc should accept gdb break only when it is active
  serial: bfin_5xx: need to disable DMA TX interrupt too
  serial: bfin_5xx: remove useless gpio handling with hard flow control
  Char: synclink, remove unnecessary checks
  tty: declare MODULE_FIRMWARE in various drivers
  ip2: Add module parameter.
  ...
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2010-03-03T16:08:44+00:00 Linus Torvalds torvalds@linux-foundation.org 2010-03-03T16:08:44+00:00 c1dcb4bb1e3e16e9baee578d9bb040e5fba1063e * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (23 commits) firewire: ohci: extend initialization log message firewire: ohci: fix IR/IT context mask mixup firewire: ohci: add module parameter to activate quirk fixes firewire: ohci: use an ID table for quirks detection firewire: ohci: reorder struct fw_ohci for better cache efficiency firewire: ohci: remove unused dualbuffer IR code firewire: core: combine a bit of repeated code firewire: core: change type of a data buffer firewire: cdev: increment ABI version number firewire: cdev: add more flexible cycle timer ioctl firewire: core: rename an internal function firewire: core: fix an information leak firewire: core: increase stack size of config ROM reader firewire: core: don't fail device creation in case of too large config ROM blocks firewire: core: fix "giving up on config rom" with Panasonic AG-DV2500 firewire: remove incomplete Bus_Time CSR support firewire: get_cycle_timer optimization and cleanup firewire: ohci: enable cycle timer fix on ALi and NEC controllers firewire: ohci: work around cycle timer bugs on VIA controllers firewire: make PCI device id constant ... 
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (23 commits)
  firewire: ohci: extend initialization log message
  firewire: ohci: fix IR/IT context mask mixup
  firewire: ohci: add module parameter to activate quirk fixes
  firewire: ohci: use an ID table for quirks detection
  firewire: ohci: reorder struct fw_ohci for better cache efficiency
  firewire: ohci: remove unused dualbuffer IR code
  firewire: core: combine a bit of repeated code
  firewire: core: change type of a data buffer
  firewire: cdev: increment ABI version number
  firewire: cdev: add more flexible cycle timer ioctl
  firewire: core: rename an internal function
  firewire: core: fix an information leak
  firewire: core: increase stack size of config ROM reader
  firewire: core: don't fail device creation in case of too large config ROM blocks
  firewire: core: fix "giving up on config rom" with Panasonic AG-DV2500
  firewire: remove incomplete Bus_Time CSR support
  firewire: get_cycle_timer optimization and cleanup
  firewire: ohci: enable cycle timer fix on ALi and NEC controllers
  firewire: ohci: work around cycle timer bugs on VIA controllers
  firewire: make PCI device id constant
  ...
serial: add support for Korenix JetCard 2010-03-02T22:43:10+00:00 Kiros Yeh kiros@korenix.com 2009-12-22T00:26:48+00:00 2a52fcb54fdf4b557730022aefcc794d567591fb Add different model (with a different PCI ID) to support Korenix JetCard. Signed-off-by: Kiros Yeh <kiros@korenix.com> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
Add different model (with a different PCI ID) to support Korenix JetCard.

Signed-off-by: Kiros Yeh <kiros@korenix.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
serial: 8250_pci: add support for MCS9865 / SYBA 6x Serial Port Card 2010-03-02T22:43:08+00:00 Ira W. Snyder iws@ovro.caltech.edu 2009-12-22T00:26:45+00:00 ac6ec5b1de5d1d5afcbe88d73c05df71dca0ac39 This patch is heavily based on an earlier patch found on the linux-serial mailing list [1], written by Darius Augulis. The previous incarnation of this patch only supported a 2x serial port card. I have added support for my SYBA 6x serial port card, and tested on x86. [1]: http://marc.info/?l=linux-serial&m=124975806304760 Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu> Cc: Darius Augulis <augulis.darius@gmail.com> Cc: Greg KH <greg@kroah.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
This patch is heavily based on an earlier patch found on the linux-serial
mailing list [1], written by Darius Augulis.

The previous incarnation of this patch only supported a 2x serial port
card.  I have added support for my SYBA 6x serial port card, and tested on
x86.

[1]: http://marc.info/?l=linux-serial&m=124975806304760

Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Cc: Darius Augulis <augulis.darius@gmail.com>
Cc: Greg KH <greg@kroah.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
firewire: ohci: remove unused dualbuffer IR code 2010-02-24T19:36:55+00:00 Stefan Richter stefanr@s5r6.in-berlin.de 2010-02-21T16:57:05+00:00 6498ba04aee69540f8f586438f90d58e5b8e6936 This code was no longer used since 2.6.33, "firewire: ohci: always use packet-per-buffer mode for isochronous reception" commit 090699c0. If anybody needs this code in the future for special purposes, it can be brought back in. But it must not be re-enabled by default; drivers (kernelspace or userspace drivers) should only get this mode if they explicitly request it. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> 
This code was no longer used since 2.6.33, "firewire: ohci: always use
packet-per-buffer mode for isochronous reception" commit 090699c0.  If
anybody needs this code in the future for special purposes, it can be
brought back in.  But it must not be re-enabled by default; drivers
(kernelspace or userspace drivers) should only get this mode if they
explicitly request it.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>