kernel_optimize_test/include
Martin K. Petersen 5d3abf8ff6 libata: Fall back to unqueued READ LOG EXT if the DMA variant fails
Some devices advertise support for the READ/WRITE LOG DMA EXT commands
but fail when we try to issue them. This can lead to queued TRIM being
unintentionally disabled since the relevant feature flag is located in a
general purpose log page.

Fall back to unqueued READ LOG EXT if the DMA variant fails while
reading a log page.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Tejun Heo <tj@kernel.org>
2015-05-05 09:30:19 -04:00
..
acpi
asm-generic
clocksource
crypto
drm
dt-bindings USB patches for 4.1-rc1 2015-04-13 17:07:21 -07:00
keys
kvm
linux libata: Fall back to unqueued READ LOG EXT if the DMA variant fails 2015-05-05 09:30:19 -04:00
math-emu
media
memory
misc
net
pcmcia
ras
rdma
rxrpc
scsi
soc
sound
target
trace Merge branch 'for-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata 2015-04-13 16:42:16 -07:00
uapi Staging driver patches for 4.1-rc1 2015-04-13 17:37:33 -07:00
video
xen
Kbuild