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Zhao, Yu 8113587c2d PCI: fix ARI code to be compatible with mixed ARI/non-ARI systems 
The original ARI support code has a compatibility problem with non-ARI
devices.  If a device doesn't support ARI, turning on ARI forwarding on
its upper level bridge will cause undefined behavior.

This fix turns on ARI forwarding only when the subordinate devices
support it.

Tested-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
 		2008-10-23 14:42:13 -07:00
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accessibility
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acpi Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2008-10-23 10:20:36 -07:00
amba
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ata Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2008-10-23 10:20:36 -07:00
atm
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auxdisplay
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base memory_probe: fix wrong sysfs file attribute 2008-10-20 08:52:32 -07:00
block [PATCH] sanitize blkdev_get() and friends 2008-10-21 07:49:06 -04:00
bluetooth
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cdrom [PATCH] switch viocd 2008-10-21 07:48:21 -04:00
char Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev 2008-10-23 10:23:07 -07:00
clocksource Merge branches 'timers/clocksource', 'timers/hrtimers', 'timers/nohz', 'timers/ntp', 'timers/posixtimers' and 'timers/debug' into v28-timers-for-linus 2008-10-20 13:14:06 +02:00
connector
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cpufreq
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cpuidle
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crypto
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dca
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dio
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dma Merge branch 'linus' into test 2008-10-23 00:11:07 -04:00
edac edac cell: fix incorrect edac_mode 2008-10-20 08:52:40 -07:00
eisa
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firewire
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firmware x86: sysfs: kill owner field from attribute 2008-10-20 08:52:42 -07:00
gpio mfd: twl4030-gpio driver 2008-10-22 01:19:39 +02:00
gpu Merge branch 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2008-10-23 10:18:40 -07:00
hid USB: remove warn macro from HID core 2008-10-17 14:41:09 -07:00
hwmon hwmon: applesmc: lighter wait mechanism, drastic improvement 2008-10-20 08:52:35 -07:00
i2c Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6 2008-10-23 10:10:25 -07:00
ide Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev 2008-10-23 10:23:07 -07:00
idle i7300_idle driver v1.55 2008-10-21 23:58:41 -04:00
ieee1394
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infiniband Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband 2008-10-23 08:16:03 -07:00
input Merge branch 'for-next' of git://git.o-hand.com/linux-mfd 2008-10-20 09:22:47 -07:00
isdn
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leds Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2008-10-20 13:12:39 -07:00
lguest
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macintosh
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mca
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md Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev 2008-10-23 10:23:07 -07:00
media V4L/DVB (9336): cx88: always de-alloc frontends on fault condition 2008-10-21 14:32:12 -02:00
memstick [PATCH] switch memstick 2008-10-21 07:48:33 -04:00
message [PATCH] switch i2o 2008-10-21 07:48:35 -04:00
mfd mfd: check for platform_get_irq() return value in sm501 2008-10-22 01:39:55 +02:00
misc intel_menlo: fix build warning 2008-10-23 00:43:47 -04:00
mmc [PATCH] switch mmc 2008-10-21 07:48:37 -04:00
mtd [PATCH] propagate mode through open_bdev_excl/close_bdev_excl 2008-10-21 07:49:00 -04:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/czankel/xtensa-2.6 2008-10-23 09:16:56 -07:00
nubus
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of Merge commit 'kumar/kumar-for-2.6.28' 2008-10-21 15:49:55 +11:00
oprofile Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile 2008-10-23 10:05:40 -07:00
parisc [PATCH] introduce fmode_t, do annotations 2008-10-21 07:47:06 -04:00
parport 8250: Oxford Semiconductor Devices 2008-10-23 09:31:09 -07:00
pci PCI: fix ARI code to be compatible with mixed ARI/non-ARI systems 2008-10-23 14:42:13 -07:00
pcmcia Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2008-10-23 08:12:21 -07:00
pnp Merge branch 'linus' into test 2008-10-23 00:11:07 -04:00
power Merge git://git.infradead.org/battery-2.6 2008-10-20 09:44:30 -07:00
ps3 ps3: Add passthru support for non-audio streams 2008-10-20 08:05:15 +02:00
rapidio
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regulator
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rtc Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 2008-10-23 10:20:15 -07:00
s390 [PATCH] sanitize blkdev_get() and friends 2008-10-21 07:49:06 -04:00
sbus
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scsi [PATCH] switch sr 2008-10-21 07:48:50 -04:00
serial 8250: Add more OxSemi devices 2008-10-23 09:35:18 -07:00
sh
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sn
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spi
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ssb
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staging Staging: usbip: fix build warning on 64bit kernels 2008-10-22 09:56:40 -07:00
tc
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telephony phonedev: remove BKL 2008-10-20 08:52:36 -07:00
thermal
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uio Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6 2008-10-20 13:42:14 -07:00
usb Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 2008-10-23 10:09:50 -07:00
uwb uwb: wrong sizeof argument in mac address compare 2008-10-20 14:37:53 +01:00
video Remove empty imacfb.c file 2008-10-20 11:32:09 -07:00
virtio
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w1 x86: sysfs: kill owner field from attribute 2008-10-20 08:52:42 -07:00
watchdog watchdog: Fix warning 2008-10-23 09:19:47 -07:00
xen x86, um: ... and asm-x86 move 2008-10-22 22:55:20 -07:00
zorro
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Kconfig Merge branch 'master' into for-upstream 2008-10-20 16:07:19 +01:00
Makefile Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2008-10-23 10:20:36 -07:00