diff --git a/drivers/scsi/lpfc/lpfc_disc.h b/drivers/scsi/lpfc/lpfc_disc.h
index 482e4a888dae..c38313ee17dd 100644
--- a/drivers/scsi/lpfc/lpfc_disc.h
+++ b/drivers/scsi/lpfc/lpfc_disc.h
@@ -113,6 +113,7 @@ struct lpfc_nodelist {
 	uint8_t         nlp_fcp_info;	        /* class info, bits 0-3 */
 #define NLP_FCP_2_DEVICE   0x10			/* FCP-2 device */
 	u8		nlp_nvme_info;	        /* NVME NSLER Support */
+	u8		vmid_support;		/* destination VMID support */
 #define NLP_NVME_NSLER     0x1			/* NVME NSLER device */
 
 	uint16_t        nlp_usg_map;	/* ndlp management usage bitmap */
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index c20034b3101c..c6b252fbea40 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -275,6 +275,7 @@ struct lpfc_sli_ct_request {
 #define  SLI_CT_ACCESS_DENIED             0x10
 #define  SLI_CT_INVALID_PORT_ID           0x11
 #define  SLI_CT_DATABASE_EMPTY            0x12
+#define  SLI_CT_APP_ID_NOT_AVAILABLE      0x40
 
 /*
  * Name Server Command Codes
@@ -400,16 +401,16 @@ struct csp {
 	uint16_t altBbCredit:1;	/* FC Word 1, bit 27 */
 	uint16_t edtovResolution:1;	/* FC Word 1, bit 26 */
 	uint16_t multicast:1;	/* FC Word 1, bit 25 */
-	uint16_t broadcast:1;	/* FC Word 1, bit 24 */
+	u16 app_hdr_support:1;	/* FC Word 1, bit 24 */
 
-	uint16_t huntgroup:1;	/* FC Word 1, bit 23 */
+	uint16_t priority_tagging:1;	/* FC Word 1, bit 23 */
 	uint16_t simplex:1;	/* FC Word 1, bit 22 */
 	uint16_t word1Reserved1:3;	/* FC Word 1, bit 21:19 */
 	uint16_t dhd:1;		/* FC Word 1, bit 18 */
 	uint16_t contIncSeqCnt:1;	/* FC Word 1, bit 17 */
 	uint16_t payloadlength:1;	/* FC Word 1, bit 16 */
 #else	/*  __LITTLE_ENDIAN_BITFIELD */
-	uint16_t broadcast:1;	/* FC Word 1, bit 24 */
+	u16 app_hdr_support:1;	/* FC Word 1, bit 24 */
 	uint16_t multicast:1;	/* FC Word 1, bit 25 */
 	uint16_t edtovResolution:1;	/* FC Word 1, bit 26 */
 	uint16_t altBbCredit:1;	/* FC Word 1, bit 27 */
@@ -423,7 +424,7 @@ struct csp {
 	uint16_t dhd:1;		/* FC Word 1, bit 18 */
 	uint16_t word1Reserved1:3;	/* FC Word 1, bit 21:19 */
 	uint16_t simplex:1;	/* FC Word 1, bit 22 */
-	uint16_t huntgroup:1;	/* FC Word 1, bit 23 */
+	uint16_t priority_tagging:1;	/* FC Word 1, bit 23 */
 #endif
 
 	uint8_t bbRcvSizeMsb;	/* Upper nibble is reserved */
@@ -607,6 +608,8 @@ struct fc_vft_header {
 #define ELS_CMD_LIRR      0x7A000000
 #define ELS_CMD_LCB	  0x81000000
 #define ELS_CMD_FPIN	  0x16000000
+#define ELS_CMD_QFPA      0xB0000000
+#define ELS_CMD_UVEM      0xB1000000
 #else	/*  __LITTLE_ENDIAN_BITFIELD */
 #define ELS_CMD_MASK      0xffff
 #define ELS_RSP_MASK      0xff
@@ -649,6 +652,8 @@ struct fc_vft_header {
 #define ELS_CMD_LIRR      0x7A
 #define ELS_CMD_LCB	  0x81
 #define ELS_CMD_FPIN	  ELS_FPIN
+#define ELS_CMD_QFPA      0xB0
+#define ELS_CMD_UVEM      0xB1
 #endif
 
 /*
@@ -1317,6 +1322,117 @@ struct fc_rdp_res_frame {
 };
 
 
+/* UVEM */
+
+#define LPFC_UVEM_SIZE 60
+#define LPFC_UVEM_VEM_ID_DESC_SIZE 16
+#define LPFC_UVEM_VE_MAP_DESC_SIZE 20
+
+#define VEM_ID_DESC_TAG  0x0001000A
+struct lpfc_vem_id_desc {
+	u32 tag;
+	u32 length;
+	u8 vem_id[16];
+};
+
+#define LPFC_QFPA_SIZE	4
+
+#define INSTANTIATED_VE_DESC_TAG  0x0001000B
+struct instantiated_ve_desc {
+	u32 tag;
+	u32 length;
+	u8 global_vem_id[16];
+	u32 word6;
+#define lpfc_instantiated_local_id_SHIFT   0
+#define lpfc_instantiated_local_id_MASK    0x000000ff
+#define lpfc_instantiated_local_id_WORD    word6
+#define lpfc_instantiated_nport_id_SHIFT   8
+#define lpfc_instantiated_nport_id_MASK    0x00ffffff
+#define lpfc_instantiated_nport_id_WORD    word6
+};
+
+#define DEINSTANTIATED_VE_DESC_TAG  0x0001000C
+struct deinstantiated_ve_desc {
+	u32 tag;
+	u32 length;
+	u8 global_vem_id[16];
+	u32 word6;
+#define lpfc_deinstantiated_nport_id_SHIFT   0
+#define lpfc_deinstantiated_nport_id_MASK    0x000000ff
+#define lpfc_deinstantiated_nport_id_WORD    word6
+#define lpfc_deinstantiated_local_id_SHIFT   24
+#define lpfc_deinstantiated_local_id_MASK    0x00ffffff
+#define lpfc_deinstantiated_local_id_WORD    word6
+};
+
+/* Query Fabric Priority Allocation Response */
+#define LPFC_PRIORITY_RANGE_DESC_SIZE 12
+
+struct priority_range_desc {
+	u32 tag;
+	u32 length;
+	u8 lo_range;
+	u8 hi_range;
+	u8 qos_priority;
+	u8 local_ve_id;
+};
+
+struct fc_qfpa_res {
+	u32 reply_sequence;	/* LS_ACC or LS_RJT */
+	u32 length;	/* FC Word 1    */
+	struct priority_range_desc desc[1];
+};
+
+/* Application Server command code */
+/* VMID               */
+
+#define SLI_CT_APP_SEV_Subtypes     0x20	/* Application Server subtype */
+
+#define SLI_CTAS_GAPPIA_ENT    0x0100	/* Get Application Identifier */
+#define SLI_CTAS_GALLAPPIA     0x0101	/* Get All Application Identifier */
+#define SLI_CTAS_GALLAPPIA_ID  0x0102	/* Get All Application Identifier */
+					/* for Nport */
+#define SLI_CTAS_GAPPIA_IDAPP  0x0103	/* Get Application Identifier */
+					/* for Nport */
+#define SLI_CTAS_RAPP_IDENT    0x0200	/* Register Application Identifier */
+#define SLI_CTAS_DAPP_IDENT    0x0300	/* Deregister Application */
+					/* Identifier */
+#define SLI_CTAS_DALLAPP_ID    0x0301	/* Deregister All Application */
+					/* Identifier */
+
+struct entity_id_object {
+	u8 entity_id_len;
+	u8 entity_id[255];	/* VM UUID */
+};
+
+struct app_id_object {
+	u32 port_id;
+	u32 app_id;
+	struct entity_id_object obj;
+};
+
+struct lpfc_vmid_rapp_ident_list {
+	u32 no_of_objects;
+	struct entity_id_object obj[1];
+};
+
+struct lpfc_vmid_dapp_ident_list {
+	u32 no_of_objects;
+	struct entity_id_object obj[1];
+};
+
+#define GALLAPPIA_ID_LAST  0x80
+struct lpfc_vmid_gallapp_ident_list {
+	u8 control;
+	u8 reserved[3];
+	struct app_id_object app_id;
+};
+
+#define RAPP_IDENT_OFFSET  (offsetof(struct lpfc_sli_ct_request, un) + 4)
+#define DAPP_IDENT_OFFSET  (offsetof(struct lpfc_sli_ct_request, un) + 4)
+#define GALLAPPIA_ID_SIZE  (offsetof(struct lpfc_sli_ct_request, un) + 4)
+#define DALLAPP_ID_SIZE    (offsetof(struct lpfc_sli_ct_request, un) + 4)
+
 /******** FDMI ********/
 
 /* lpfc_sli_ct_request defines the CT_IU preamble for FDMI commands */
diff --git a/drivers/scsi/lpfc/lpfc_sli.h b/drivers/scsi/lpfc/lpfc_sli.h
index 93d976ea8c5d..6dd45885df4f 100644
--- a/drivers/scsi/lpfc/lpfc_sli.h
+++ b/drivers/scsi/lpfc/lpfc_sli.h
@@ -35,6 +35,12 @@ typedef enum _lpfc_ctx_cmd {
 	LPFC_CTX_HOST
 } lpfc_ctx_cmd;
 
+union lpfc_vmid_iocb_tag {
+	u32 app_id;
+	u8 cs_ctl_vmid;
+	struct lpfc_vmid_context *vmid_context;	/* UVEM context information */
+};
+
 struct lpfc_cq_event {
 	struct list_head list;
 	uint16_t hdwq;
@@ -100,6 +106,7 @@ struct lpfc_iocbq {
 #define LPFC_IO_NVME	        0x200000 /* NVME FCP command */
 #define LPFC_IO_NVME_LS		0x400000 /* NVME LS command */
 #define LPFC_IO_NVMET		0x800000 /* NVMET command */
+#define LPFC_IO_VMID            0x1000000 /* VMID tagged IO */
 
 	uint32_t drvrTimeout;	/* driver timeout in seconds */
 	struct lpfc_vport *vport;/* virtual port pointer */
@@ -114,6 +121,7 @@ struct lpfc_iocbq {
 		struct lpfc_node_rrq *rrq;
 	} context_un;
 
+	union lpfc_vmid_iocb_tag vmid_tag;
 	void (*fabric_iocb_cmpl)(struct lpfc_hba *, struct lpfc_iocbq *,
 			   struct lpfc_iocbq *);
 	void (*wait_iocb_cmpl)(struct lpfc_hba *, struct lpfc_iocbq *,
