Dan Williams 556ab45f9a ioat2: catch and recover from broken vtd configurations v6 ... On some platforms (MacPro3,1) the BIOS assigns the ioatdma device to the incorrect iommu causing faults when the driver initializes. Add a quirk to catch this misconfiguration and try falling back to untranslated operation (which works in the MacPro3,1 case). Assuming there are other platforms with misconfigured iommus teach the ioatdma driver to treat initialization failures as non-fatal (just fail the driver load and emit a warning instead of triggering a BUG_ON). This can be classified as a boot regression since 2.6.32 on affected platforms since the ioatdma module did not autoload prior to that kernel. Cc: <stable@kernel.org> Acked-by: David Woodhouse <David.Woodhouse@intel.com> Reported-by: Chris Li <lkml@chrisli.org> Tested-by: Chris Li <lkml@chrisli.org> Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2010-08-04 14:18:17 -07:00
..
accessibility
acpi	Merge branch 'acpi-idle' into release	2010-06-04 15:23:02 -04:00
amba
ata	sata_sil24: Use memory barriers before issuing commands	2010-06-10 16:06:48 -04:00
atm
auxdisplay
base
block	Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block	2010-06-04 15:37:44 -07:00
bluetooth
cdrom
char	Revert "tty: fix a little bug in scrup, vt.c"	2010-06-06 20:44:04 -07:00
clocksource	clocksource: sh_cmt: compute mult and shift before registration	2010-06-02 17:10:44 +09:00
connector
cpufreq
cpuidle	Merge branch 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6	2010-05-28 16:14:17 -07:00
crypto	crypto: crypto4xx - Fix build breakage	2010-06-03 16:57:24 +10:00
dca
dio
dma	ioat2: catch and recover from broken vtd configurations v6	2010-08-04 14:18:17 -07:00
edac	Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/i7core	2010-06-04 15:39:54 -07:00
eisa
firewire	firewire: core: check for 1394a compliant IRM, fix inaccessibility of Sony camcorder	2010-06-02 19:48:13 +02:00
firmware
gpio	gpio: Fix inverted rdc321x gpio data out registers	2010-05-28 01:37:59 +02:00
gpu	Revert "drm/i915: Don't enable pipe/plane/VCO early (wait for DPMS on)."	2010-06-08 20:16:28 -07:00
hid
hwmon	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
i2c	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
ide	powerpc/macio: Fix probing of macio devices by using the right of match table	2010-06-02 17:50:38 +10:00
idle	intel_idle: native hardware cpuidle driver for latest Intel processors	2010-05-28 14:26:20 -04:00
ieee1394
ieee802154
infiniband	fix the deadlock in qib_fs	2010-06-04 17:16:27 -04:00
input	hp_sdc_rtc: fix broken ioctl conversion	2010-06-08 22:23:21 +02:00
isdn	isdn/kcapi: return -EFAULT on copy_from_user errors	2010-06-03 03:28:22 -07:00
leds	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
lguest
macintosh	Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2010-06-03 15:46:37 -07:00
mca
md
media	Merge branch 'v4l_for_2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2010-06-04 15:38:12 -07:00
memstick
message
mfd	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
misc	vmware balloon: clamp number of collected non-balloonable pages	2010-06-04 15:21:44 -07:00
mmc	mmc: msm: fix compile error on MSM7x30	2010-06-09 08:51:31 -07:00
mtd	Merge git://git.infradead.org/~dwmw2/mtd-2.6.35	2010-06-07 17:10:06 -07:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2010-06-11 14:20:03 -07:00
nubus
of
oprofile
parisc
parport
pci	ioat2: catch and recover from broken vtd configurations v6	2010-08-04 14:18:17 -07:00
pcmcia	pcmcia: avoid validate_cis failure on CIS override	2010-06-07 18:34:16 +02:00
platform	intel_scu_ipc: Length fix	2010-06-01 08:40:47 -07:00
pnp
power	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
pps
ps3
rapidio	rapidio: fix new kernel-doc warnings	2010-05-30 09:02:47 -07:00
regulator	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
rtc	rtc: s3c: initialize s3c_rtc_cpu_type before using it	2010-06-04 15:21:44 -07:00
s390	[S390] appldata/extmem/kvm: add missing GFP_KERNEL flag	2010-06-08 18:58:23 +02:00
sbus
scsi	Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev	2010-06-03 15:48:15 -07:00
serial	serial: add support for various Titan PCI cards	2010-06-04 13:37:18 -07:00
sfi	SFI: do not return freed pointer	2010-06-01 12:04:35 -04:00
sh	sh: Make intc messages consistent via pr_fmt.	2010-06-02 18:10:00 +09:00
sn
spi	of/spi: mpc512x_psc_spi.c: Fix build failures	2010-06-02 13:45:06 -06:00
ssb	ssb: fix NULL ptr deref when pcihost_wrapper is used	2010-05-28 13:57:01 -04:00
staging	Merge branch 'v4l_for_2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2010-06-04 15:38:12 -07:00
tc
telephony
thermal
uio
usb	Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6	2010-06-04 15:42:09 -07:00
uwb
vhost	misc: Fix allocation 'borrowed' by vhost_net	2010-06-09 08:50:31 -07:00
video	Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6	2010-06-04 15:42:09 -07:00
virtio
vlynq
w1
watchdog	[PATCH 2/11] drivers/watchdog: Eliminate a NULL pointer dereference	2010-06-07 15:55:03 +00:00
xen	xen: avoid allocation causing potential swap activity on the resume path	2010-06-03 09:34:45 +01:00
zorro
Kconfig
Makefile	intel_idle: native hardware cpuidle driver for latest Intel processors	2010-05-28 14:26:20 -04:00