scsi: qla2xxx: Add fw_started flags to qpair

Add fw_started flag to qpair to reduce cache thrash.  This reduce access
to qla_hw_data structure by each qpair.

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>
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 3c9f9aa..40385bc 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -710,7 +710,7 @@
 
 		ha->isp_ops->fw_dump(vha, 1);
 		ha->flags.fw_init_done = 0;
-		ha->flags.fw_started = 0;
+		QLA_FW_STOPPED(ha);
 
 		if (IS_FWI2_CAPABLE(ha)) {
 			if (mb[1] == 0 && mb[2] == 0) {