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dfd7a3db38
kernel-ark/drivers
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Tejun Heo dfd7a3db38 ahci: use 0x80 as wait stat value instead of 0xff 
Before hardreset, ahci initialized stat part of received FIS area to
0xff to wait for the first D2H Reg FIS which would change the value to
device ready state.  This used to work but now libata considers status
value of 0xff as device not present making this wait prone to failure.

This patch makes ahci use 0x80 for the wait stat value instead of
0xff to fix the above problem.

Signed-off-by: Tejun Heo <htejun@gmail.com>

 drivers/ata/ahci.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-01-26 17:24:07 -05:00
..
acorn
acpi [PATCH] acpi: remove "video device notify" message 2007-01-23 07:52:07 -08:00
amba
ata ahci: use 0x80 as wait stat value instead of 0xff 2007-01-26 17:24:07 -05:00
atm [PATCH] horizon.c: missing __devinit 2007-01-23 11:09:49 -08:00
base [PATCH] fix kernel-doc warnings in 2.6.20-rc1 2006-12-22 08:55:47 -08:00
block [PATCH] Fix BUG at drivers/scsi/scsi_lib.c:1118 caused by "pktsetup dvd /dev/sr0" 2007-01-05 23:55:22 -08:00
bluetooth [Bluetooth] Correct SCO buffer for Broadcom based Dell laptops 2007-01-09 00:29:59 -08:00
cdrom [PATCH] cdrom: set default timeout to 7 seconds 2007-01-03 17:32:54 -08:00
char Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus 2007-01-23 11:19:32 -08:00
clocksource
connector [PATCH] connector: some fixes for ia64 unaligned access errors 2007-01-05 23:55:29 -08:00
cpufreq [CPUFREQ] Bug fix for acpi-cpufreq and cpufreq_stats oops on frequency change notification 2006-12-22 22:45:41 -05:00
crypto
dio
dma
edac
eisa
fc4
firmware
hid HID: hid/hid-input.c doesn't need to include linux/usb/input.h 2007-01-21 22:17:57 +01:00
hwmon hwmon/w83793: Hide invalid VID readings 2007-01-18 22:14:24 +01:00
i2c i2c/m41t00: Do not forget to write year 2007-01-05 17:54:05 +01:00
ide [PATCH] atiixp: Old drivers/ide layer driver for the ATIIXP hang fix 2007-01-05 23:55:22 -08:00
ieee1394 ieee1394: sbp2: fix probing of some DVD-ROM/RWs 2007-01-10 20:24:42 +01:00
infiniband IB/ehca: Fix mismatched spin_unlock in irq handler 2007-01-22 17:03:55 -08:00
input [SPARC64]: Fix of_iounmap() region release. 2006-12-31 14:06:05 -08:00
isdn [PATCH] Call init_timer() for ISDN PPP CCP reset state timer 2006-12-22 14:31:24 -08:00
kvm [PATCH] KVM: fix bogus pagefault on writable pages 2007-01-23 07:52:06 -08:00
leds [PATCH] Fix leds-s3c24xx hardware.h reference 2007-01-05 23:55:21 -08:00
macintosh [PATCH] Fix implicit declarations in via-pmu 2007-01-05 23:55:21 -08:00
mca
md [PATCH] md: pass down BIO_RW_SYNC in raid{1,10} 2007-01-11 18:18:21 -08:00
media V4L/DVB (5123): Buf_qbuf: fix: videobuf_queue->stream corruption and lockup 2007-01-23 22:00:21 -02:00
message [SCSI] fusion: bump version 2007-01-06 09:32:49 -06:00
mfd
misc
mmc mmc: Correct definition of R6 2007-01-15 06:44:03 +01:00
mtd Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2007-01-18 10:34:51 +11:00
net Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2007-01-24 07:45:35 -08:00
nubus
oprofile
parisc
parport
pci PCI: fix pci-driver kernel-doc 2007-01-22 12:00:54 -08:00
pcmcia
pnp
ps3
rapidio
rtc [PATCH] rtc-sh: act on rtc_wkalrm.enabled when setting an alarm 2007-01-23 07:52:06 -08:00
s390 Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2007-01-09 09:36:06 -08:00
sbus
scsi Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 2007-01-22 10:35:34 -08:00
serial [PATCH] x86-64: modpost add more symbols to whitelist pattern2 2007-01-11 01:52:44 +01:00
sh
sn
spi [PATCH] spi_s3c24xx_gpio: use right header 2006-12-30 10:56:43 -08:00
tc
telephony
usb [PATCH] funsoft: ktermios fix 2007-01-23 11:09:49 -08:00
video backlight: fix backlight_device_register compile failures 2007-01-02 00:06:18 -05:00
w1
zorro
Kconfig
Makefile