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08cf69d005
kernel-ark/drivers
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Tejun Heo 08cf69d005 libata: more robust reset failure handling 
Reset failure is a critical error.  It results in disabling the link
requiring user intervention to re-enable it.  Make reset failure
handling more robust such that libata EH doesn't give up too early.

* Temporary glitches during hardreset may lead to classification
  failure when there's no softreset available.  Retry instead of
  giving up.

* Initial softreset or follow up softreset may fail classification.
  Move classification error handling block out of followup softreset
  block such that both cases are handled and retry instead of giving
  up.  Also, on the last try, give ATA class a blind shot.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-03 08:46:54 -04:00
..
acorn/char
acpi Pull documentation into release branch 2007-10-29 17:31:01 -04:00
amba
ata libata: more robust reset failure handling 2007-11-03 08:46:54 -04:00
atm Eliminate pointless casts from void* in a few driver irq handlers. 2007-10-23 19:53:16 -04:00
auxdisplay
base Revert "Driver core: remove class_device_*_bin_file" 2007-10-31 12:51:29 -07:00
block cciss: update copyright notices 2007-10-29 11:33:05 +01:00
bluetooth
cdrom SG: audit of drivers that use blk_rq_map_sg() 2007-10-24 13:21:21 +02:00
char x86 gart: rename CONFIG_IOMMU to CONFIG_GART_IOMMU 2007-10-30 00:22:22 +01:00
clocksource
connector [CONNECTOR]: Fix a spurious kfree_skb() call 2007-10-30 21:29:47 -07:00
cpufreq
cpuidle cpuidle: remove unused exports 2007-10-29 17:27:50 -04:00
crypto [CRYPTO] users: Fix up scatterlist conversion errors 2007-10-27 00:52:07 -07:00
dca
dio
dma Remove bogus default y for DMAR and NET_DMA 2007-10-30 08:06:55 -07:00
edac
eisa
firewire firewire: Fix pci resume to not pass in a __be32 config rom. 2007-10-31 19:02:19 +01:00
firmware
hid HID: Don't access input_dev->private directly 2007-10-31 13:30:35 +01:00
hwmon
i2c
ide Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2007-10-28 12:03:14 -07:00
ieee1394 ieee1394: ieee1394_transactions.c: remove dead code 2007-10-31 19:02:19 +01:00
infiniband Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband 2007-10-30 15:26:56 -07:00
input Use i8253.c lock for PC speaker on MIPS, too. 2007-11-02 19:39:18 -07:00
isdn [ISDN] capidrv: address two longstanding warnings 2007-10-29 04:45:06 -04:00
kvm Consolidate host virtualization support under Virtualization menu 2007-10-23 15:49:47 +10:00
leds
lguest lguest: documentation update 2007-10-25 15:02:50 +10:00
macintosh
mca
md x86 merge fallout: uml 2007-10-29 07:41:32 -07:00
media [MEDIA] IVTV: exit_ivtv_i2c() cannot be __devexit 2007-10-31 07:48:21 -07:00
message SG: audit of drivers that use blk_rq_map_sg() 2007-10-24 13:21:21 +02:00
mfd
misc fujitsu-laptop.c: remove dead code 2007-10-25 17:43:46 -04:00
mmc [ARM] Fix pxamci regression 2007-10-31 15:21:39 +00:00
mtd Eliminate pointless casts from void* in a few driver irq handlers. 2007-10-23 19:53:16 -04:00
net Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2007-11-01 15:07:29 -07:00
nubus
of
oprofile
parisc parisc: fix sg_page() fallout 2007-10-23 09:49:31 +02:00
parport [PARPORT] Remove unused 'irq' argument from parport irq functions 2007-10-23 19:53:16 -04:00
pci intel-iommu: Fix array overflow 2007-10-30 08:06:55 -07:00
pcmcia
pnp
power Merge git://git.infradead.org/battery-2.6 2007-10-22 19:20:52 -07:00
ps3
rapidio
rtc s3c-rtc: remove unused variable 2007-10-30 08:06:55 -07:00
s390 SG: s390-scsi: missing size parameter in zfcp_address_to_sg() 2007-10-29 09:18:03 +01:00
sbus
scsi [ARM] Fix an rpc_defconfig regression 2007-10-31 15:21:35 +00:00
serial serial: fix serial_txx9 console initialization 2007-10-30 08:06:55 -07:00
sh
sn
spi fix abuses of ptrdiff_t 2007-10-29 07:41:33 -07:00
ssb
tc
telephony
uio
usb x86 gart: rename CONFIG_IOMMU to CONFIG_GART_IOMMU 2007-10-30 00:22:22 +01:00
video Kbuild/doc: fix links to Documentation files 2007-10-30 14:26:30 -07:00
virtio Virtio helper routines for a descriptor ringbuffer implementation 2007-10-23 15:49:55 +10:00
w1 Kbuild/doc: fix links to Documentation files 2007-10-30 14:26:30 -07:00
watchdog Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog 2007-11-02 19:36:26 -07:00
xen
zorro
Kconfig Virtio interface 2007-10-23 15:49:54 +10:00
Makefile Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2007-10-23 16:37:29 -07:00