[SCSI] qla4xxx: Add get ACB state support using BSG
Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/qla4xxx/ql4_bsg.h b/drivers/scsi/qla4xxx/ql4_bsg.h
index 5f6424e..0400e1a 100644
--- a/drivers/scsi/qla4xxx/ql4_bsg.h
+++ b/drivers/scsi/qla4xxx/ql4_bsg.h
@@ -10,5 +10,6 @@
/* BSG Vendor specific commands */
#define QLISCSI_VND_READ_FLASH 1
#define QLISCSI_VND_UPDATE_FLASH 2
+#define QLISCSI_VND_GET_ACB_STATE 3
#endif