1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/scsi/qla4xxx/ql4_fw.h b/drivers/scsi/qla4xxx/ql4_fw.h
index fe415ec85655..1b667a70cffa 100644
--- a/drivers/scsi/qla4xxx/ql4_fw.h
+++ b/drivers/scsi/qla4xxx/ql4_fw.h
@@ -216,6 +216,7 @@ union external_hw_config_reg {
 #define MBOX_CMD_ABOUT_FW                       0x0009
 #define MBOX_CMD_PING                           0x000B
 #define MBOX_CMD_LUN_RESET                      0x0016
+#define MBOX_CMD_TARGET_WARM_RESET              0x0017
 #define MBOX_CMD_GET_MANAGEMENT_DATA            0x001E
 #define MBOX_CMD_GET_FW_STATUS                  0x001F
 #define MBOX_CMD_SET_ISNS_SERVICE               0x0021
@@ -677,7 +678,8 @@ struct qla4_marker_entry {
         uint32_t system_defined; /* 04-07 */
         uint16_t target;        /* 08-09 */
         uint16_t modifier;      /* 0A-0B */
-#define MM_LUN_RESET         0
+#define MM_LUN_RESET            0
+#define MM_TGT_WARM_RESET       1
 
         uint16_t flags;         /* 0C-0D */
         uint16_t reserved1;     /* 0E-0F */