scsi: qla2xxx: Serialize mailbox request
authorQuinn Tran <quinn.tran@cavium.com>
Tue, 4 Sep 2018 21:19:09 +0000 (14:19 -0700)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 12 Sep 2018 00:28:08 +0000 (20:28 -0400)
commitb6faaaf796d7bfb00e32ca5c905d55cc43e89448
tree0c5e947cc6faf3083f4e8393eed537e68ad7671c
parent8852f5b1d2d498b6554e7e21533c3c4662fe7c2d
scsi: qla2xxx: Serialize mailbox request

For driver MBX submission, use mbox_busy to serialize request.  For Userspace
MBX submission, use optrom mutex to serialize request.

Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/qla2xxx/qla_attr.c
drivers/scsi/qla2xxx/qla_mbx.c
drivers/scsi/qla2xxx/qla_target.c