[SCSI] qla4xxx: Add read/update NVRAM support for 40xx adapters 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_fw.h b/drivers/scsi/qla4xxx/ql4_fw.h
index 9dc439b..581ff7e 100644
--- a/drivers/scsi/qla4xxx/ql4_fw.h
+++ b/drivers/scsi/qla4xxx/ql4_fw.h
@@ -201,6 +201,9 @@
/* ISP 4022 nvram definitions */
#define NVR_WRITE_ENABLE 0x00000010 /* 4022 */
+#define QL4010_NVRAM_SIZE 0x200
+#define QL40X2_NVRAM_SIZE 0x800
+
/* ISP port_status definitions */
/* ISP Semaphore definitions */
@@ -359,6 +362,8 @@
#define MBOX_CMD_GET_FW_STATE 0x0069
#define MBOX_CMD_GET_INIT_FW_CTRL_BLOCK_DEFAULTS 0x006A
#define MBOX_CMD_GET_SYS_INFO 0x0078
+#define MBOX_CMD_GET_NVRAM 0x0078 /* For 40xx */
+#define MBOX_CMD_SET_NVRAM 0x0079 /* For 40xx */
#define MBOX_CMD_RESTORE_FACTORY_DEFAULTS 0x0087
#define MBOX_CMD_SET_ACB 0x0088
#define MBOX_CMD_GET_ACB 0x0089