1 files changed, 24 insertions, 4 deletions

diff --git a/drivers/scsi/ibmvscsi/ibmvfc.h b/drivers/scsi/ibmvscsi/ibmvfc.h
index 34debccfb142..9d58cfd774d3 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.h
+++ b/drivers/scsi/ibmvscsi/ibmvfc.h
@@ -54,6 +54,7 @@
 
 #define IBMVFC_MAD_SUCCESS		0x00
 #define IBMVFC_MAD_NOT_SUPPORTED	0xF1
+#define IBMVFC_MAD_VERSION_NOT_SUPP	0xF2
 #define IBMVFC_MAD_FAILED		0xF7
 #define IBMVFC_MAD_DRIVER_FAILED	0xEE
 #define IBMVFC_MAD_CRQ_ERROR		0xEF
@@ -168,6 +169,8 @@ struct ibmvfc_npiv_login {
 #define IBMVFC_CAN_MIGRATE		0x01
 #define IBMVFC_CAN_USE_CHANNELS		0x02
 #define IBMVFC_CAN_HANDLE_FPIN		0x04
+#define IBMVFC_CAN_USE_MAD_VERSION	0x08
+#define IBMVFC_CAN_SEND_VF_WWPN		0x10
 	__be64 node_name;
 	struct srp_direct_buf async;
 	u8 partition_name[IBMVFC_MAX_NAME];
@@ -211,7 +214,9 @@ struct ibmvfc_npiv_login_resp {
 	__be64 capabilities;
 #define IBMVFC_CAN_FLUSH_ON_HALT	0x08
 #define IBMVFC_CAN_SUPPRESS_ABTS	0x10
-#define IBMVFC_CAN_SUPPORT_CHANNELS	0x20
+#define IBMVFC_MAD_VERSION_CAP		0x20
+#define IBMVFC_HANDLE_VF_WWPN		0x40
+#define IBMVFC_CAN_SUPPORT_CHANNELS	0x80
 	__be32 max_cmds;
 	__be32 scsi_id_sz;
 	__be64 max_dma_len;
@@ -293,6 +298,7 @@ struct ibmvfc_port_login {
 	__be32 reserved2;
 	struct ibmvfc_service_parms service_parms;
 	struct ibmvfc_service_parms service_parms_change;
+	__be64 target_wwpn;
 	__be64 reserved3[2];
 } __packed __aligned(8);
 
@@ -344,6 +350,7 @@ struct ibmvfc_process_login {
 	__be16 status;
 	__be16 error;			/* also fc_reason */
 	__be32 reserved2;
+	__be64 target_wwpn;
 	__be64 reserved3[2];
 } __packed __aligned(8);
 
@@ -378,6 +385,8 @@ struct ibmvfc_tmf {
 	__be32 cancel_key;
 	__be32 my_cancel_key;
 	__be32 pad;
+	__be64 target_wwpn;
+	__be64 task_tag;
 	__be64 reserved[2];
 } __packed __aligned(8);
 
@@ -474,9 +483,19 @@ struct ibmvfc_cmd {
 	__be64 correlation;
 	__be64 tgt_scsi_id;
 	__be64 tag;
-	__be64 reserved3[2];
-	struct ibmvfc_fcp_cmd_iu iu;
-	struct ibmvfc_fcp_rsp rsp;
+	__be64 target_wwpn;
+	__be64 reserved3;
+	union {
+		struct {
+			struct ibmvfc_fcp_cmd_iu iu;
+			struct ibmvfc_fcp_rsp rsp;
+		} v1;
+		struct {
+			__be64 reserved4;
+			struct ibmvfc_fcp_cmd_iu iu;
+			struct ibmvfc_fcp_rsp rsp;
+		} v2;
+	};
 } __packed __aligned(8);
 
 struct ibmvfc_passthru_fc_iu {
@@ -503,6 +522,7 @@ struct ibmvfc_passthru_iu {
 	__be64 correlation;
 	__be64 scsi_id;
 	__be64 tag;
+	__be64 target_wwpn;
 	__be64 reserved2[2];
 } __packed __aligned(8);