libata: add support for NCQ commands for SG interface
authorVinayak Kale <vinayak.kale@seagate.com>
Tue, 27 Oct 2015 05:49:15 +0000 (11:19 +0530)
committerTejun Heo <tj@kernel.org>
Tue, 27 Oct 2015 06:09:01 +0000 (15:09 +0900)
commitee7fb331c3ac642b6bf8b9dc6f23a6a2e389d717
tree2c2e9b9329409e0aa338f8a71bb0403ad596ba4d
parenteb351031a15c4a83b9955aadad783c6672ab8868
libata: add support for NCQ commands for SG interface

This patch is needed to make NCQ commands with FPDMA protocol value
(eg READ/WRITE FPDMA) work over SCSI Generic (SG) interface.

Signed-off-by: Vinayak Kale <vinayak.kale@seagate.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
drivers/ata/libata-scsi.c