ata: Handle ATA NCQ NO-DATA commands correctly
authorHannes Reinecke <hare@suse.de>
Thu, 14 Jul 2016 00:05:48 +0000 (09:05 +0900)
committerTejun Heo <tj@kernel.org>
Fri, 15 Jul 2016 12:08:13 +0000 (08:08 -0400)
commit5b844b63ddfb65aef923eaabe0420196fd71dd13
tree6bc13465e720117bdeb105fd0e8df481c2fe2711
parent5b51ba6178f5502e6ab1bba75e91a365bc4c718b
ata: Handle ATA NCQ NO-DATA commands correctly

Add a new taskfile protocol ATA_PROT_NCQ_NODATA to handle
ATA NCQ NO-DATA commands correctly.
And fixup ata_scsi_zbc_out_xlat() to use it.

Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Tejun Heo <tj@kernel.org>
drivers/ata/libata-eh.c
drivers/ata/libata-scsi.c
drivers/ata/sata_dwc_460ex.c
include/linux/ata.h
include/linux/libata.h
include/trace/events/libata.h