tree 9f4d5bb0bfc793d10e4b956606c590be44406860
parent b20f02e1418d8a5617b81464c612de09aa55e552
author Quinn Tran <quinn.tran@qlogic.com> 1433948719 -0400
committer Nicholas Bellinger <nab@linux-iscsi.org> 1437772745 -0700

qla2xxx: Add flush after updating ATIOQ consumer index.

After updating the consumer index of ATIO Q, a read is
required to flush the write to the adapter register.

Signed-off-by: Quinn Tran <quinn.tran@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Reviewed-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>