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8959d300a7
linux/drivers
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Robert Hancock 8959d300a7 sata_nv: fix ATAPI issues with memory over 4GB (v7) 
This fixes some problems with ATAPI devices on nForce4 controllers in ADMA mode
on systems with memory located above 4GB. We need to delay setting the 64-bit
DMA mask until the PRD table and padding buffer are allocated so that they don't
get allocated above 4GB and break legacy mode (which is needed for ATAPI
devices). Also, if either port is in ATAPI mode we need to set the DMA mask
for the PCI device to 32-bit to ensure that the IOMMU code properly bounces
requests above 4GB, as it appears setting the bounce limit does not guarantee
that we will not try to map requests above this point.

Reported to fix https://bugzilla.redhat.com/show_bug.cgi?id=351451

Signed-off-by: Robert Hancock <hancockr@shaw.ca>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-06 07:00:27 -05:00
..
acorn/char
acpi latency.c: use QoS infrastructure 2008-02-05 09:44:22 -08:00
amba
ata sata_nv: fix ATAPI issues with memory over 4GB (v7) 2008-02-06 07:00:27 -05:00
atm [ATM]: [he] fixing compilation when you define USE_RBPS_POOL/USE_RBPL_POOL 2008-01-28 15:00:15 -08:00
auxdisplay
base Merge branch 'dmapool' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc 2008-02-05 19:05:48 -08:00
block Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus 2008-02-04 08:00:54 -08:00
bluetooth Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2008-02-05 10:09:07 -08:00
cdrom ide-cd: move lba_to_msf() and msf_to_lba() to <linux/cdrom.h> 2008-02-01 23:09:24 +01:00
char Merge branch 'agp-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6 2008-02-05 09:54:10 -08:00
clocksource
connector [NETNS]: Consolidate kernel netlink socket destruction. 2008-01-28 15:08:07 -08:00
cpufreq cpufreq: fix obvious condition statement error 2008-01-30 13:33:34 +01:00
cpuidle pm qos infrastructure and interface 2008-02-05 09:44:22 -08:00
crypto
dca
dio dio: ARRAY_SIZE() cleanup 2008-02-05 09:44:23 -08:00
dma
edac drivers/edac/: Spelling fixes 2008-02-03 17:12:34 +02:00
eisa
firewire firewire: fw-sbp2: Use sbp2 device-provided mgt orb timeout for logins 2008-01-30 22:22:29 +01:00
firmware drivers/firmware/: Spelling fixes 2008-02-03 17:13:40 +02:00
gpio gpiolib: pca9539 i2c gpio expander support 2008-02-05 09:44:13 -08:00
hid
hwmon
i2c deprecate obsolete pca9539 driver 2008-02-05 09:44:13 -08:00
ide Rename: linux/pata_platform.h to linux/ata_platform.h 2008-02-06 06:54:17 -05:00
ieee1394 ieee1394: sbp2: fix bogus s/g access change 2008-02-02 13:48:16 +01:00
infiniband RDMA/nes: Add a driver for NetEffect RNICs 2008-02-04 20:20:45 -08:00
input drivers/input/: Spelling fixes 2008-02-03 17:15:20 +02:00
isdn drivers/isdn/: Spelling fixes 2008-02-03 17:16:28 +02:00
leds leds: add possibility to remove leds classdevs during suspend/resume 2008-02-05 09:44:23 -08:00
lguest virtio: reset function 2008-02-04 23:50:03 +11:00
macintosh ppc: fix #ifdef-s in mediabay driver (take 2) 2008-02-06 02:57:50 +01:00
mca
md
media drivers/media/: Spelling fixes 2008-02-03 17:18:59 +02:00
message drivers/message/: Spelling fixes 2008-02-03 17:21:01 +02:00
mfd
misc
mmc
mtd drivers/mtd/: Spelling fixes 2008-02-03 17:22:34 +02:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2008-02-05 10:09:07 -08:00
nubus nubus: kill drivers/nubus/nubus_syms.c 2008-02-05 09:44:23 -08:00
of
oprofile
parisc iommu sg merging: parisc: make iommu respect the segment size limits 2008-02-05 09:44:10 -08:00
parport Spelling fixes: lenght->length 2008-02-03 15:42:53 +02:00
pci iommu sg merging: PCI: add dma segment boundary support 2008-02-05 09:44:12 -08:00
pcmcia drivers/pcmcia: add missing pci_dev_get 2008-02-05 09:44:09 -08:00
pnp git-x86: drivers/pnp/pnpbios/bioscalls.c build fix 2008-01-30 13:32:31 +01:00
power apm_power: check I.intval for zero value, we use it as the divisor 2008-02-02 02:44:34 +03:00
ps3
rapidio Merge branch 'linux-2.6' 2008-01-31 11:25:51 +11:00
rtc
s390 [S390] dcss: Initialize workqueue before using it. 2008-02-05 16:51:01 +01:00
sbus
scsi ide: add ide_read_[alt]status() inline helpers 2008-02-06 02:57:51 +01:00
serial m68knommu: use ARRAY_SIZE in ColdFire serial driver 2008-02-05 09:44:21 -08:00
sh
sn
spi Spelling fixes: lenght->length 2008-02-03 15:42:53 +02:00
ssb drivers/ssb/: Spelling fixes 2008-02-03 17:30:25 +02:00
tc
telephony
uio
usb Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6 2008-02-02 14:29:33 +11:00
video drivers/video/: Spelling fixes 2008-02-03 17:31:49 +02:00
virtio virtio: balloon driver 2008-02-04 23:50:13 +11:00
w1
watchdog drivers/watchdog/: Spelling fixes 2008-02-03 17:32:52 +02:00
xen
zorro
Kconfig gpiolib: add drivers/gpio directory 2008-02-05 09:44:12 -08:00
Makefile gpiolib: add drivers/gpio directory 2008-02-05 09:44:12 -08:00