1 files changed, 34 insertions, 0 deletions

diff --git a/drivers/scsi/be2iscsi/be_cmds.h b/drivers/scsi/be2iscsi/be_cmds.h
index 6fb9673248b3..f1356c941e44 100644
--- a/drivers/scsi/be2iscsi/be_cmds.h
+++ b/drivers/scsi/be2iscsi/be_cmds.h
@@ -57,6 +57,7 @@ struct be_mcc_wrb {
 #define MCC_STATUS_ILLEGAL_REQUEST 0x2
 #define MCC_STATUS_ILLEGAL_FIELD 0x3
 #define MCC_STATUS_INSUFFICIENT_BUFFER 0x4
+#define MCC_STATUS_INVALID_LENGTH 0x74
 
 #define CQE_STATUS_COMPL_MASK	0xFFFF
 #define CQE_STATUS_COMPL_SHIFT	0		/* bits 0 - 15 */
@@ -217,6 +218,7 @@ struct be_mcc_mailbox {
 #define OPCODE_COMMON_QUERY_FIRMWARE_CONFIG		58
 #define OPCODE_COMMON_FUNCTION_RESET			61
 #define OPCODE_COMMON_GET_PORT_NAME			77
+#define OPCODE_COMMON_SET_FEATURES			191
 
 /**
  * LIST of opcodes that are common between Initiator and Target
@@ -712,6 +714,8 @@ struct be_cmd_get_nic_conf_resp {
 	u8 mac_address[ETH_ALEN];
 } __packed;
 
+/******************** Get HBA NAME *******************/
+
 #define BEISCSI_ALIAS_LEN 32
 
 struct be_cmd_hba_name {
@@ -722,6 +726,34 @@ struct be_cmd_hba_name {
 	u8 initiator_alias[BEISCSI_ALIAS_LEN];
 } __packed;
 
+/******************** COMMON SET Features *******************/
+#define BE_CMD_SET_FEATURE_UER	0x10
+#define BE_CMD_UER_SUPP_BIT	0x1
+struct be_uer_req {
+	u32 uer;
+	u32 rsvd;
+};
+
+struct be_uer_resp {
+	u32 uer;
+	u16 ue2rp;
+	u16 ue2sr;
+};
+
+struct be_cmd_set_features {
+	union {
+		struct be_cmd_req_hdr req_hdr;
+		struct be_cmd_resp_hdr resp_hdr;
+	} h;
+	u32 feature;
+	u32 param_len;
+	union {
+		struct be_uer_req req;
+		struct be_uer_resp resp;
+		u32 rsvd[2];
+	} param;
+} __packed;
+
 int beiscsi_cmd_eq_create(struct be_ctrl_info *ctrl,
 			  struct be_queue_info *eq, int eq_delay);
 
@@ -795,6 +827,8 @@ int be_cmd_wrbq_create(struct be_ctrl_info *ctrl, struct be_dma_mem *q_mem,
 /* Configuration Functions */
 int be_cmd_set_vlan(struct beiscsi_hba *phba, uint16_t vlan_tag);
 
+int beiscsi_set_uer_feature(struct beiscsi_hba *phba);
+
 struct be_default_pdu_context {
 	u32 dw[4];
 } __packed;