Linux-libre 4.4-gnupck-4.4-gnu

14 files changed, 120 insertions, 170 deletions

diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index a5a56fa31..ceee9a3fd 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -495,15 +495,17 @@ struct unsol_rcv_ct_ctx {
 #define LPFC_USER_LINK_SPEED_8G		8	/* 8 Gigabaud */
 #define LPFC_USER_LINK_SPEED_10G	10	/* 10 Gigabaud */
 #define LPFC_USER_LINK_SPEED_16G	16	/* 16 Gigabaud */
-#define LPFC_USER_LINK_SPEED_MAX	LPFC_USER_LINK_SPEED_16G
-#define LPFC_USER_LINK_SPEED_BITMAP ((1 << LPFC_USER_LINK_SPEED_16G) | \
+#define LPFC_USER_LINK_SPEED_32G	32	/* 32 Gigabaud */
+#define LPFC_USER_LINK_SPEED_MAX	LPFC_USER_LINK_SPEED_32G
+#define LPFC_USER_LINK_SPEED_BITMAP  ((1ULL << LPFC_USER_LINK_SPEED_32G) | \
+				     (1 << LPFC_USER_LINK_SPEED_16G) | \
 				     (1 << LPFC_USER_LINK_SPEED_10G) | \
 				     (1 << LPFC_USER_LINK_SPEED_8G) | \
 				     (1 << LPFC_USER_LINK_SPEED_4G) | \
 				     (1 << LPFC_USER_LINK_SPEED_2G) | \
 				     (1 << LPFC_USER_LINK_SPEED_1G) | \
 				     (1 << LPFC_USER_LINK_SPEED_AUTO))
-#define LPFC_LINK_SPEED_STRING "0, 1, 2, 4, 8, 10, 16"
+#define LPFC_LINK_SPEED_STRING "0, 1, 2, 4, 8, 10, 16, 32"
 
 enum nemb_type {
 	nemb_mse = 1,
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index d65bd178d..f6446d759 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -1642,8 +1642,6 @@ lpfc_##attr##_show(struct device *dev, struct device_attribute *attr, \
 	struct Scsi_Host  *shost = class_to_shost(dev);\
 	struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;\
 	struct lpfc_hba   *phba = vport->phba;\
-	uint val = 0;\
-	val = phba->cfg_##attr;\
 	return snprintf(buf, PAGE_SIZE, "%d\n",\
 			phba->cfg_##attr);\
 }
@@ -1808,8 +1806,6 @@ lpfc_##attr##_show(struct device *dev, struct device_attribute *attr, \
 { \
 	struct Scsi_Host  *shost = class_to_shost(dev);\
 	struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;\
-	uint val = 0;\
-	val = vport->cfg_##attr;\
 	return snprintf(buf, PAGE_SIZE, "%d\n", vport->cfg_##attr);\
 }
 
@@ -1835,8 +1831,6 @@ lpfc_##attr##_show(struct device *dev, struct device_attribute *attr, \
 { \
 	struct Scsi_Host  *shost = class_to_shost(dev);\
 	struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;\
-	uint val = 0;\
-	val = vport->cfg_##attr;\
 	return snprintf(buf, PAGE_SIZE, "%#x\n", vport->cfg_##attr);\
 }
 
@@ -3282,15 +3276,20 @@ lpfc_topology_store(struct device *dev, struct device_attribute *attr,
 
 	if (val >= 0 && val <= 6) {
 		prev_val = phba->cfg_topology;
-		phba->cfg_topology = val;
 		if (phba->cfg_link_speed == LPFC_USER_LINK_SPEED_16G &&
 			val == 4) {
 			lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT,
 				"3113 Loop mode not supported at speed %d\n",
-				phba->cfg_link_speed);
-			phba->cfg_topology = prev_val;
+				val);
 			return -EINVAL;
 		}
+		if (phba->pcidev->device == PCI_DEVICE_ID_LANCER_G6_FC &&
+			val == 4) {
+			lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT,
+				"3114 Loop mode not supported\n");
+			return -EINVAL;
+		}
+		phba->cfg_topology = val;
 		if (nolip)
 			return strlen(buf);
 
@@ -3731,7 +3730,8 @@ lpfc_link_speed_store(struct device *dev, struct device_attribute *attr,
 	    ((val == LPFC_USER_LINK_SPEED_4G) && !(phba->lmt & LMT_4Gb)) ||
 	    ((val == LPFC_USER_LINK_SPEED_8G) && !(phba->lmt & LMT_8Gb)) ||
 	    ((val == LPFC_USER_LINK_SPEED_10G) && !(phba->lmt & LMT_10Gb)) ||
-	    ((val == LPFC_USER_LINK_SPEED_16G) && !(phba->lmt & LMT_16Gb))) {
+	    ((val == LPFC_USER_LINK_SPEED_16G) && !(phba->lmt & LMT_16Gb)) ||
+	    ((val == LPFC_USER_LINK_SPEED_32G) && !(phba->lmt & LMT_32Gb))) {
 		lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
 				"2879 lpfc_link_speed attribute cannot be set "
 				"to %d. Speed is not supported by this port.\n",
@@ -5267,6 +5267,9 @@ lpfc_get_host_speed(struct Scsi_Host *shost)
 		case LPFC_LINK_SPEED_16GHZ:
 			fc_host_speed(shost) = FC_PORTSPEED_16GBIT;
 			break;
+		case LPFC_LINK_SPEED_32GHZ:
+			fc_host_speed(shost) = FC_PORTSPEED_32GBIT;
+			break;
 		default:
 			fc_host_speed(shost) = FC_PORTSPEED_UNKNOWN;
 			break;
diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c
index b70506807..05dcc2abd 100644
--- a/drivers/scsi/lpfc/lpfc_bsg.c
+++ b/drivers/scsi/lpfc/lpfc_bsg.c
@@ -904,7 +904,6 @@ lpfc_bsg_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
 {
 	uint32_t evt_req_id = 0;
 	uint32_t cmd;
-	uint32_t len;
 	struct lpfc_dmabuf *dmabuf = NULL;
 	struct lpfc_bsg_event *evt;
 	struct event_data *evt_dat = NULL;
@@ -946,7 +945,6 @@ lpfc_bsg_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
 	ct_req = (struct lpfc_sli_ct_request *)dmabuf->virt;
 	evt_req_id = ct_req->FsType;
 	cmd = ct_req->CommandResponse.bits.CmdRsp;
-	len = ct_req->CommandResponse.bits.Size;
 	if (!(phba->sli3_options & LPFC_SLI3_HBQ_ENABLED))
 		lpfc_sli_ringpostbuf_put(phba, pring, dmabuf);
 
@@ -2988,7 +2986,6 @@ lpfc_bsg_diag_loopback_run(struct fc_bsg_job *job)
 {
 	struct lpfc_vport *vport = (struct lpfc_vport *)job->shost->hostdata;
 	struct lpfc_hba *phba = vport->phba;
-	struct diag_mode_test *diag_mode;
 	struct lpfc_bsg_event *evt;
 	struct event_data *evdat;
 	struct lpfc_sli *psli = &phba->sli;
@@ -3031,8 +3028,6 @@ lpfc_bsg_diag_loopback_run(struct fc_bsg_job *job)
 		rc = -EINVAL;
 		goto loopback_test_exit;
 	}
-	diag_mode = (struct diag_mode_test *)
-		job->request->rqst_data.h_vendor.vendor_cmd;
 
 	if ((phba->link_state == LPFC_HBA_ERROR) ||
 	    (psli->sli_flag & LPFC_BLOCK_MGMT_IO) ||
@@ -3293,7 +3288,6 @@ lpfc_bsg_get_dfc_rev(struct fc_bsg_job *job)
 {
 	struct lpfc_vport *vport = (struct lpfc_vport *)job->shost->hostdata;
 	struct lpfc_hba *phba = vport->phba;
-	struct get_mgmt_rev *event_req;
 	struct get_mgmt_rev_reply *event_reply;
 	int rc = 0;
 
@@ -3306,9 +3300,6 @@ lpfc_bsg_get_dfc_rev(struct fc_bsg_job *job)
 		goto job_error;
 	}
 
-	event_req = (struct get_mgmt_rev *)
-		job->request->rqst_data.h_vendor.vendor_cmd;
-
 	event_reply = (struct get_mgmt_rev_reply *)
 		job->reply->reply_data.vendor_reply.vendor_rsp;
 
@@ -4348,7 +4339,6 @@ static int
 lpfc_bsg_write_ebuf_set(struct lpfc_hba *phba, struct fc_bsg_job *job,
 			struct lpfc_dmabuf *dmabuf)
 {
-	struct lpfc_sli_config_mbox *sli_cfg_mbx;
 	struct bsg_job_data *dd_data = NULL;
 	LPFC_MBOXQ_t *pmboxq = NULL;
 	MAILBOX_t *pmb;
@@ -4362,9 +4352,6 @@ lpfc_bsg_write_ebuf_set(struct lpfc_hba *phba, struct fc_bsg_job *job,
 	phba->mbox_ext_buf_ctx.seqNum++;
 	nemb_tp = phba->mbox_ext_buf_ctx.nembType;
 
-	sli_cfg_mbx = (struct lpfc_sli_config_mbox *)
-			phba->mbox_ext_buf_ctx.mbx_dmabuf->virt;
-
 	dd_data = kmalloc(sizeof(struct bsg_job_data), GFP_KERNEL);
 	if (!dd_data) {
 		rc = -ENOMEM;
@@ -4606,7 +4593,6 @@ lpfc_bsg_issue_mbox(struct lpfc_hba *phba, struct fc_bsg_job *job,
 	uint32_t transmit_length, receive_length, mode;
 	struct lpfc_mbx_sli4_config *sli4_config;
 	struct lpfc_mbx_nembed_cmd *nembed_sge;
-	struct mbox_header *header;
 	struct ulp_bde64 *bde;
 	uint8_t *ext = NULL;
 	int rc = 0;
@@ -4804,8 +4790,6 @@ lpfc_bsg_issue_mbox(struct lpfc_hba *phba, struct fc_bsg_job *job,
 				/* rebuild the command for sli4 using our
 				 * own buffers like we do for biu diags
 				 */
-				header = (struct mbox_header *)
-						&pmb->un.varWords[0];
 				nembed_sge = (struct lpfc_mbx_nembed_cmd *)
 						&pmb->un.varWords[0];
 				receive_length = nembed_sge->sge[0].length;
@@ -5048,7 +5032,6 @@ lpfc_menlo_cmd(struct fc_bsg_job *job)
 	IOCB_t *cmd;
 	int rc = 0;
 	struct menlo_command *menlo_cmd;
-	struct menlo_response *menlo_resp;
 	struct lpfc_dmabuf *bmp = NULL, *cmp = NULL, *rmp = NULL;
 	int request_nseg;
 	int reply_nseg;
@@ -5088,9 +5071,6 @@ lpfc_menlo_cmd(struct fc_bsg_job *job)
 	menlo_cmd = (struct menlo_command *)
 		job->request->rqst_data.h_vendor.vendor_cmd;
 
-	menlo_resp = (struct menlo_response *)
-		job->reply->reply_data.vendor_reply.vendor_rsp;
-
 	/* allocate our bsg tracking structure */
 	dd_data = kmalloc(sizeof(struct bsg_job_data), GFP_KERNEL);
 	if (!dd_data) {
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index af129966b..8fded1f76 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -55,6 +55,7 @@
 #define HBA_PORTSPEED_10GBIT		0x0004	/* 10 GBit/sec */
 #define HBA_PORTSPEED_8GBIT		0x0010	/* 8 GBit/sec */
 #define HBA_PORTSPEED_16GBIT		0x0020	/* 16 GBit/sec */
+#define HBA_PORTSPEED_32GBIT		0x0040  /* 32 GBit/sec */
 #define HBA_PORTSPEED_UNKNOWN		0x0800	/* Unknown */
 
 #define FOURBYTES	4
@@ -575,7 +576,6 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 	struct lpfc_vport *vport = cmdiocb->vport;
 	struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
 	IOCB_t *irsp;
-	struct lpfc_dmabuf *bmp;
 	struct lpfc_dmabuf *outp;
 	struct lpfc_sli_ct_request *CTrsp;
 	struct lpfc_nodelist *ndlp;
@@ -588,7 +588,6 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 	cmdiocb->context_un.rsp_iocb = rspiocb;
 
 	outp = (struct lpfc_dmabuf *) cmdiocb->context2;
-	bmp = (struct lpfc_dmabuf *) cmdiocb->context3;
 	irsp = &rspiocb->iocb;
 
 	lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_CT,
@@ -1733,12 +1732,9 @@ hba_out:
 	case SLI_MGMT_RPRT:
 	case SLI_MGMT_RPA:
 		{
-			lpfc_vpd_t *vp;
 			struct serv_parm *hsp;
 			int len = 0;
 
-			vp = &phba->vpd;
-
 			if (cmdcode == SLI_MGMT_RPRT) {
 				rh = (struct lpfc_fdmi_reg_hba *)
 					&CtReq->un.PortID;
@@ -1778,6 +1774,8 @@ hba_out:
 			ad->AttrType = cpu_to_be16(RPRT_SUPPORTED_SPEED);
 			ad->AttrLen = cpu_to_be16(FOURBYTES + 4);
 			ae->un.SupportSpeed = 0;
+			if (phba->lmt & LMT_32Gb)
+				ae->un.SupportSpeed |= HBA_PORTSPEED_32GBIT;
 			if (phba->lmt & LMT_16Gb)
 				ae->un.SupportSpeed |= HBA_PORTSPEED_16GBIT;
 			if (phba->lmt & LMT_10Gb)
@@ -1821,6 +1819,9 @@ hba_out:
 			case LPFC_LINK_SPEED_16GHZ:
 				ae->un.PortSpeed = HBA_PORTSPEED_16GBIT;
 				break;
+			case LPFC_LINK_SPEED_32GHZ:
+				ae->un.PortSpeed = HBA_PORTSPEED_32GBIT;
+				break;
 			default:
 				ae->un.PortSpeed = HBA_PORTSPEED_UNKNOWN;
 				break;
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 36bf58ba7..b6fa257ea 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -457,11 +457,9 @@ lpfc_issue_reg_vfi(struct lpfc_vport *vport)
 	struct lpfc_hba  *phba = vport->phba;
 	LPFC_MBOXQ_t *mboxq;
 	struct lpfc_nodelist *ndlp;
-	struct serv_parm *sp;
 	struct lpfc_dmabuf *dmabuf;
 	int rc = 0;
 
-	sp = &phba->fc_fabparam;
 	/* move forward in case of SLI4 FC port loopback test and pt2pt mode */
 	if ((phba->sli_rev == LPFC_SLI_REV4) &&
 	    !(phba->link_flag & LS_LOOPBACK_MODE) &&
@@ -1028,9 +1026,11 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 stop_rr_fcf_flogi:
 		/* FLOGI failure */
 		lpfc_printf_vlog(vport, KERN_ERR, LOG_ELS,
-				"2858 FLOGI failure Status:x%x/x%x TMO:x%x\n",
+				"2858 FLOGI failure Status:x%x/x%x TMO:x%x "
+				"Data x%x x%x\n",
 				irsp->ulpStatus, irsp->un.ulpWord[4],
-				irsp->ulpTimeout);
+				irsp->ulpTimeout, phba->hba_flag,
+				phba->fcf.fcf_flag);
 
 		/* Check for retry */
 		if (lpfc_els_retry(phba, cmdiocb, rspiocb))
@@ -1154,6 +1154,9 @@ stop_rr_fcf_flogi:
 	}
 
 flogifail:
+	spin_lock_irq(&phba->hbalock);
+	phba->fcf.fcf_flag &= ~FCF_DISCOVERY;
+	spin_unlock_irq(&phba->hbalock);
 	lpfc_nlp_put(ndlp);
 
 	if (!lpfc_error_lost_link(irsp)) {
@@ -1205,14 +1208,11 @@ lpfc_issue_els_flogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
 	struct serv_parm *sp;
 	IOCB_t *icmd;
 	struct lpfc_iocbq *elsiocb;
-	struct lpfc_sli_ring *pring;
 	uint8_t *pcmd;
 	uint16_t cmdsize;
 	uint32_t tmo;
 	int rc;
 
-	pring = &phba->sli.ring[LPFC_ELS_RING];
-
 	cmdsize = (sizeof(uint32_t) + sizeof(struct serv_parm));
 	elsiocb = lpfc_prep_els_iocb(vport, 1, cmdsize, retry, ndlp,
 				     ndlp->nlp_DID, ELS_CMD_FLOGI);
@@ -1454,8 +1454,6 @@ lpfc_initial_fdisc(struct lpfc_vport *vport)
 void
 lpfc_more_plogi(struct lpfc_vport *vport)
 {
-	int sentplogi;
-
 	if (vport->num_disc_nodes)
 		vport->num_disc_nodes--;
 
@@ -1468,7 +1466,7 @@ lpfc_more_plogi(struct lpfc_vport *vport)
 	/* Check to see if there are more PLOGIs to be sent */
 	if (vport->fc_flag & FC_NLP_MORE)
 		/* go thru NPR nodes and issue any remaining ELS PLOGIs */
-		sentplogi = lpfc_els_disc_plogi(vport);
+		lpfc_els_disc_plogi(vport);
 
 	return;
 }
@@ -1956,16 +1954,12 @@ lpfc_issue_els_plogi(struct lpfc_vport *vport, uint32_t did, uint8_t retry)
 {
 	struct lpfc_hba  *phba = vport->phba;
 	struct serv_parm *sp;
-	IOCB_t *icmd;
 	struct lpfc_nodelist *ndlp;
 	struct lpfc_iocbq *elsiocb;
-	struct lpfc_sli *psli;
 	uint8_t *pcmd;
 	uint16_t cmdsize;
 	int ret;
 
-	psli = &phba->sli;
-
 	ndlp = lpfc_findnode_did(vport, did);
 	if (ndlp && !NLP_CHK_NODE_ACT(ndlp))
 		ndlp = NULL;
@@ -1977,7 +1971,6 @@ lpfc_issue_els_plogi(struct lpfc_vport *vport, uint32_t did, uint8_t retry)
 	if (!elsiocb)
 		return 1;
 
-	icmd = &elsiocb->iocb;
 	pcmd = (uint8_t *) (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
 
 	/* For PLOGI request, remainder of payload is service parameters */
@@ -2034,10 +2027,8 @@ lpfc_cmpl_els_prli(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 	struct lpfc_vport *vport = cmdiocb->vport;
 	struct Scsi_Host  *shost = lpfc_shost_from_vport(vport);
 	IOCB_t *irsp;
-	struct lpfc_sli *psli;
 	struct lpfc_nodelist *ndlp;
 
-	psli = &phba->sli;
 	/* we pass cmdiocb to state machine which needs rspiocb as well */
 	cmdiocb->context_un.rsp_iocb = rspiocb;
 
@@ -2117,7 +2108,6 @@ lpfc_issue_els_prli(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
 	struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
 	struct lpfc_hba *phba = vport->phba;
 	PRLI *npr;
-	IOCB_t *icmd;
 	struct lpfc_iocbq *elsiocb;
 	uint8_t *pcmd;
 	uint16_t cmdsize;
@@ -2128,7 +2118,6 @@ lpfc_issue_els_prli(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
 	if (!elsiocb)
 		return 1;
 
-	icmd = &elsiocb->iocb;
 	pcmd = (uint8_t *) (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
 
 	/* For PRLI request, remainder of payload is service parameters */
@@ -2413,7 +2402,6 @@ lpfc_issue_els_adisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
 	struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
 	struct lpfc_hba  *phba = vport->phba;
 	ADISC *ap;
-	IOCB_t *icmd;
 	struct lpfc_iocbq *elsiocb;
 	uint8_t *pcmd;
 	uint16_t cmdsize;
@@ -2424,7 +2412,6 @@ lpfc_issue_els_adisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
 	if (!elsiocb)
 		return 1;
 
-	icmd = &elsiocb->iocb;
 	pcmd = (uint8_t *) (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
 
 	/* For ADISC request, remainder of payload is service parameters */
@@ -2478,12 +2465,10 @@ lpfc_cmpl_els_logo(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 	struct lpfc_vport *vport = ndlp->vport;
 	struct Scsi_Host  *shost = lpfc_shost_from_vport(vport);
 	IOCB_t *irsp;
-	struct lpfc_sli *psli;
 	struct lpfcMboxq *mbox;
 	unsigned long flags;
 	uint32_t skip_recovery = 0;
 
-	psli = &phba->sli;
 	/* we pass cmdiocb to state machine which needs rspiocb as well */
 	cmdiocb->context_un.rsp_iocb = rspiocb;
 
@@ -2609,7 +2594,6 @@ lpfc_issue_els_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
 {
 	struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
 	struct lpfc_hba  *phba = vport->phba;
-	IOCB_t *icmd;
 	struct lpfc_iocbq *elsiocb;
 	uint8_t *pcmd;
 	uint16_t cmdsize;
@@ -2628,7 +2612,6 @@ lpfc_issue_els_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
 	if (!elsiocb)
 		return 1;
 
-	icmd = &elsiocb->iocb;
 	pcmd = (uint8_t *) (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
 	*((uint32_t *) (pcmd)) = ELS_CMD_LOGO;
 	pcmd += sizeof(uint32_t);
@@ -2742,14 +2725,11 @@ int
 lpfc_issue_els_scr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
 {
 	struct lpfc_hba  *phba = vport->phba;
-	IOCB_t *icmd;
 	struct lpfc_iocbq *elsiocb;
-	struct lpfc_sli *psli;
 	uint8_t *pcmd;
 	uint16_t cmdsize;
 	struct lpfc_nodelist *ndlp;
 
-	psli = &phba->sli;
 	cmdsize = (sizeof(uint32_t) + sizeof(SCR));
 
 	ndlp = lpfc_findnode_did(vport, nportid);
@@ -2776,7 +2756,6 @@ lpfc_issue_els_scr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
 		return 1;
 	}
 
-	icmd = &elsiocb->iocb;
 	pcmd = (uint8_t *) (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
 
 	*((uint32_t *) (pcmd)) = ELS_CMD_SCR;
@@ -2836,9 +2815,7 @@ static int
 lpfc_issue_els_farpr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
 {
 	struct lpfc_hba  *phba = vport->phba;
-	IOCB_t *icmd;
 	struct lpfc_iocbq *elsiocb;
-	struct lpfc_sli *psli;
 	FARP *fp;
 	uint8_t *pcmd;
 	uint32_t *lp;
@@ -2846,7 +2823,6 @@ lpfc_issue_els_farpr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
 	struct lpfc_nodelist *ondlp;
 	struct lpfc_nodelist *ndlp;
 
-	psli = &phba->sli;
 	cmdsize = (sizeof(uint32_t) + sizeof(FARP));
 
 	ndlp = lpfc_findnode_did(vport, nportid);
@@ -2872,7 +2848,6 @@ lpfc_issue_els_farpr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
 		return 1;
 	}
 
-	icmd = &elsiocb->iocb;
 	pcmd = (uint8_t *) (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
 
 	*((uint32_t *) (pcmd)) = ELS_CMD_FARPR;
@@ -3922,13 +3897,11 @@ lpfc_els_rsp_acc(struct lpfc_vport *vport, uint32_t flag,
 	IOCB_t *icmd;
 	IOCB_t *oldcmd;
 	struct lpfc_iocbq *elsiocb;
-	struct lpfc_sli *psli;
 	uint8_t *pcmd;
 	uint16_t cmdsize;
 	int rc;
 	ELS_PKT *els_pkt_ptr;
 
-	psli = &phba->sli;
 	oldcmd = &oldiocb->iocb;
 
 	switch (flag) {
@@ -4061,12 +4034,10 @@ lpfc_els_rsp_reject(struct lpfc_vport *vport, uint32_t rejectError,
 	IOCB_t *icmd;
 	IOCB_t *oldcmd;
 	struct lpfc_iocbq *elsiocb;
-	struct lpfc_sli *psli;
 	uint8_t *pcmd;
 	uint16_t cmdsize;
 	int rc;
 
-	psli = &phba->sli;
 	cmdsize = 2 * sizeof(uint32_t);
 	elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry, ndlp,
 				     ndlp->nlp_DID, ELS_CMD_LS_RJT);
@@ -4212,13 +4183,10 @@ lpfc_els_rsp_prli_acc(struct lpfc_vport *vport, struct lpfc_iocbq *oldiocb,
 	IOCB_t *icmd;
 	IOCB_t *oldcmd;
 	struct lpfc_iocbq *elsiocb;
-	struct lpfc_sli *psli;
 	uint8_t *pcmd;
 	uint16_t cmdsize;
 	int rc;
 
-	psli = &phba->sli;
-
 	cmdsize = sizeof(uint32_t) + sizeof(PRLI);
 	elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry, ndlp,
 		ndlp->nlp_DID, (ELS_CMD_ACC | (ELS_CMD_PRLI & ~ELS_RSP_MASK)));
@@ -4315,12 +4283,10 @@ lpfc_els_rsp_rnid_acc(struct lpfc_vport *vport, uint8_t format,
 	RNID *rn;
 	IOCB_t *icmd, *oldcmd;
 	struct lpfc_iocbq *elsiocb;
-	struct lpfc_sli *psli;
 	uint8_t *pcmd;
 	uint16_t cmdsize;
 	int rc;
 
-	psli = &phba->sli;
 	cmdsize = sizeof(uint32_t) + sizeof(uint32_t)
 					+ (2 * sizeof(struct lpfc_name));
 	if (format)
@@ -4447,12 +4413,10 @@ lpfc_els_rsp_echo_acc(struct lpfc_vport *vport, uint8_t *data,
 {
 	struct lpfc_hba  *phba = vport->phba;
 	struct lpfc_iocbq *elsiocb;
-	struct lpfc_sli *psli;
 	uint8_t *pcmd;
 	uint16_t cmdsize;
 	int rc;
 
-	psli = &phba->sli;
 	cmdsize = oldiocb->iocb.unsli3.rcvsli3.acc_len;
 
 	/* The accumulated length can exceed the BPL_SIZE.  For
@@ -4746,6 +4710,8 @@ lpfc_rdp_res_speed(struct fc_rdp_port_speed_desc *desc, struct lpfc_hba *phba)
 
 	desc->info.port_speed.speed = cpu_to_be16(rdp_speed);
 
+	if (phba->lmt & LMT_32Gb)
+		rdp_cap |= RDP_PS_32GB;
 	if (phba->lmt & LMT_16Gb)
 		rdp_cap |= RDP_PS_16GB;
 	if (phba->lmt & LMT_10Gb)
@@ -5181,14 +5147,12 @@ lpfc_els_rcv_lcb(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
 {
 	struct lpfc_hba *phba = vport->phba;
 	struct lpfc_dmabuf *pcmd;
-	IOCB_t *icmd;
 	uint8_t *lp;
 	struct fc_lcb_request_frame *beacon;
 	struct lpfc_lcb_context *lcb_context;
 	uint8_t state, rjt_err;
 	struct ls_rjt stat;
 
-	icmd = &cmdiocb->iocb;
 	pcmd = (struct lpfc_dmabuf *)cmdiocb->context2;
 	lp = (uint8_t *)pcmd->virt;
 	beacon = (struct fc_lcb_request_frame *)pcmd->virt;
@@ -5209,7 +5173,6 @@ lpfc_els_rcv_lcb(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
 		rjt_err = LSRJT_CMD_UNSUPPORTED;
 		goto rjt;
 	}
-	lcb_context = kmalloc(sizeof(struct lpfc_lcb_context), GFP_KERNEL);
 
 	if (phba->hba_flag & HBA_FCOE_MODE) {
 		rjt_err = LSRJT_CMD_UNSUPPORTED;
@@ -5240,6 +5203,12 @@ lpfc_els_rcv_lcb(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
 		goto rjt;
 	}
 
+	lcb_context = kmalloc(sizeof(*lcb_context), GFP_KERNEL);
+	if (!lcb_context) {
+		rjt_err = LSRJT_UNABLE_TPC;
+		goto rjt;
+	}
+
 	state = (beacon->lcb_sub_command == LPFC_LCB_ON) ? 1 : 0;
 	lcb_context->sub_command = beacon->lcb_sub_command;
 	lcb_context->type = beacon->lcb_type;
@@ -5250,6 +5219,7 @@ lpfc_els_rcv_lcb(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
 	if (lpfc_sli4_set_beacon(vport, lcb_context, state)) {
 		lpfc_printf_vlog(ndlp->vport, KERN_ERR,
 				 LOG_ELS, "0193 failed to send mail box");
+		kfree(lcb_context);
 		lpfc_nlp_put(ndlp);
 		rjt_err = LSRJT_UNABLE_TPC;
 		goto rjt;
@@ -5444,7 +5414,7 @@ lpfc_send_rscn_event(struct lpfc_vport *vport,
 
 	fc_host_post_vendor_event(shost,
 		fc_get_event_number(),
-		sizeof(struct lpfc_els_event_header) + payload_len,
+		sizeof(struct lpfc_rscn_event_header) + payload_len,
 		(char *)rscn_event_data,
 		LPFC_NL_VENDOR_ID);
 
@@ -5481,13 +5451,11 @@ lpfc_els_rcv_rscn(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
 	struct lpfc_hba  *phba = vport->phba;
 	struct lpfc_dmabuf *pcmd;
 	uint32_t *lp, *datap;
-	IOCB_t *icmd;
 	uint32_t payload_len, length, nportid, *cmd;
 	int rscn_cnt;
 	int rscn_id = 0, hba_id = 0;
 	int i;
 
-	icmd = &cmdiocb->iocb;
 	pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
 	lp = (uint32_t *) pcmd->virt;
 
@@ -5893,6 +5861,13 @@ lpfc_els_rcv_flogi(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
 		return 1;
 	}
 
+	/* send our FLOGI first */
+	if (vport->port_state < LPFC_FLOGI) {
+		vport->fc_myDID = 0;
+		lpfc_initial_flogi(vport);
+		vport->fc_myDID = Fabric_DID;
+	}
+
 	/* Send back ACC */
 	lpfc_els_rsp_acc(vport, ELS_CMD_PLOGI, cmdiocb, ndlp, NULL);
 
@@ -5943,12 +5918,10 @@ lpfc_els_rcv_rnid(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
 {
 	struct lpfc_dmabuf *pcmd;
 	uint32_t *lp;
-	IOCB_t *icmd;
 	RNID *rn;
 	struct ls_rjt stat;
 	uint32_t cmd;
 
-	icmd = &cmdiocb->iocb;
 	pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
 	lp = (uint32_t *) pcmd->virt;
 
@@ -6259,7 +6232,6 @@ lpfc_els_rcv_rls(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
 {
 	struct lpfc_hba *phba = vport->phba;
 	LPFC_MBOXQ_t *mbox;
-	struct lpfc_dmabuf *pcmd;
 	struct ls_rjt stat;
 
 	if ((ndlp->nlp_state != NLP_STE_UNMAPPED_NODE) &&
@@ -6267,8 +6239,6 @@ lpfc_els_rcv_rls(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
 		/* reject the unsolicited RPS request and done with it */
 		goto reject_out;
 
-	pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
-
 	mbox = mempool_alloc(phba->mbox_mem_pool, GFP_ATOMIC);
 	if (mbox) {
 		lpfc_read_lnk_stat(phba, mbox);
@@ -6482,7 +6452,6 @@ lpfc_issue_els_rrq(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
 {
 	struct lpfc_hba  *phba = vport->phba;
 	struct RRQ *els_rrq;
-	IOCB_t *icmd;
 	struct lpfc_iocbq *elsiocb;
 	uint8_t *pcmd;
 	uint16_t cmdsize;
@@ -6501,7 +6470,6 @@ lpfc_issue_els_rrq(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
 	if (!elsiocb)
 		return 1;
 
-	icmd = &elsiocb->iocb;
 	pcmd = (uint8_t *) (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
 
 	/* For RRQ request, remainder of payload is Exchange IDs */
@@ -7374,6 +7342,15 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
 			 "Data: x%x x%x x%x x%x\n",
 			cmd, did, vport->port_state, vport->fc_flag,
 			vport->fc_myDID, vport->fc_prevDID);
+
+	/* reject till our FLOGI completes */
+	if ((vport->port_state < LPFC_FABRIC_CFG_LINK) &&
+		(cmd != ELS_CMD_FLOGI)) {
+		rjt_err = LSRJT_UNABLE_TPC;
+		rjt_exp = LSEXP_NOTHING_MORE;
+		goto lsrjt;
+	}
+
 	switch (cmd) {
 	case ELS_CMD_PLOGI:
 		lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_UNSOL,
@@ -7411,20 +7388,6 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
 				rjt_exp = LSEXP_NOTHING_MORE;
 				break;
 			}
-			/* We get here, and drop thru, if we are PT2PT with
-			 * another NPort and the other side has initiated
-			 * the PLOGI before responding to our FLOGI.
-			 */
-			if (phba->sli_rev == LPFC_SLI_REV4 &&
-			    (phba->fc_topology_changed ||
-			     vport->fc_myDID != vport->fc_prevDID)) {
-				lpfc_unregister_fcf_prep(phba);
-				spin_lock_irq(shost->host_lock);
-				vport->fc_flag &= ~FC_VFI_REGISTERED;
-				spin_unlock_irq(shost->host_lock);
-				phba->fc_topology_changed = 0;
-				lpfc_issue_reg_vfi(vport);
-			}
 		}
 
 		spin_lock_irq(shost->host_lock);
@@ -7655,6 +7618,7 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
 		break;
 	}
 
+lsrjt:
 	/* check if need to LS_RJT received ELS cmd */
 	if (rjt_err) {
 		memset(&stat, 0, sizeof(stat));
@@ -8428,7 +8392,6 @@ lpfc_issue_els_npiv_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
 {
 	struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
 	struct lpfc_hba  *phba = vport->phba;
-	IOCB_t *icmd;
 	struct lpfc_iocbq *elsiocb;
 	uint8_t *pcmd;
 	uint16_t cmdsize;
@@ -8439,7 +8402,6 @@ lpfc_issue_els_npiv_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
 	if (!elsiocb)
 		return 1;
 
-	icmd = &elsiocb->iocb;
 	pcmd = (uint8_t *) (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
 	*((uint32_t *) (pcmd)) = ELS_CMD_LOGO;
 	pcmd += sizeof(uint32_t);
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 759cbebed..bfc2442dd 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -800,7 +800,6 @@ lpfc_cleanup_rpis(struct lpfc_vport *vport, int remove)
 	struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
 	struct lpfc_hba  *phba = vport->phba;
 	struct lpfc_nodelist *ndlp, *next_ndlp;
-	int  rc;
 
 	list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes, nlp_listp) {
 		if (!NLP_CHK_NODE_ACT(ndlp))
@@ -816,10 +815,10 @@ lpfc_cleanup_rpis(struct lpfc_vport *vport, int remove)
 		if ((phba->sli_rev < LPFC_SLI_REV4) &&
 		    (!remove && ndlp->nlp_type & NLP_FABRIC))
 			continue;
-		rc = lpfc_disc_state_machine(vport, ndlp, NULL,
-					     remove
-					     ? NLP_EVT_DEVICE_RM
-					     : NLP_EVT_DEVICE_RECOVERY);
+		lpfc_disc_state_machine(vport, ndlp, NULL,
+					remove
+					? NLP_EVT_DEVICE_RM
+					: NLP_EVT_DEVICE_RECOVERY);
 	}
 	if (phba->sli3_options & LPFC_SLI3_VPORT_TEARDOWN) {
 		if (phba->sli_rev == LPFC_SLI_REV4)
@@ -1774,7 +1773,6 @@ lpfc_sli4_fcf_rec_mbox_parse(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq,
 			     uint16_t *next_fcf_index)
 {
 	void *virt_addr;
-	dma_addr_t phys_addr;
 	struct lpfc_mbx_sge sge;
 	struct lpfc_mbx_read_fcf_tbl *read_fcf;
 	uint32_t shdr_status, shdr_add_status, if_type;
@@ -1785,7 +1783,6 @@ lpfc_sli4_fcf_rec_mbox_parse(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq,
 	 * routine only uses a single SGE.
 	 */
 	lpfc_sli4_mbx_sge_get(mboxq, 0, &sge);
-	phys_addr = getPaddr(sge.pa_hi, sge.pa_lo);
 	if (unlikely(!mboxq->sge_array)) {
 		lpfc_printf_log(phba, KERN_ERR, LOG_MBOX,
 				"2524 Failed to get the non-embedded SGE "
@@ -2977,7 +2974,8 @@ lpfc_mbx_cmpl_read_sparam(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
 	MAILBOX_t *mb = &pmb->u.mb;
 	struct lpfc_dmabuf *mp = (struct lpfc_dmabuf *) pmb->context1;
 	struct lpfc_vport  *vport = pmb->vport;
-
+	struct serv_parm *sp = &vport->fc_sparam;
+	uint32_t ed_tov;
 
 	/* Check for error */
 	if (mb->mbxStatus) {
@@ -2992,6 +2990,18 @@ lpfc_mbx_cmpl_read_sparam(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
 
 	memcpy((uint8_t *) &vport->fc_sparam, (uint8_t *) mp->virt,
 	       sizeof (struct serv_parm));
+
+	ed_tov = be32_to_cpu(sp->cmn.e_d_tov);
+	if (sp->cmn.edtovResolution)	/* E_D_TOV ticks are in nanoseconds */
+		ed_tov = (ed_tov + 999999) / 1000000;
+
+	phba->fc_edtov = ed_tov;
+	phba->fc_ratov = (2 * ed_tov) / 1000;
+	if (phba->fc_ratov < FF_DEF_RATOV) {
+		/* RA_TOV should be atleast 10sec for initial flogi */
+		phba->fc_ratov = FF_DEF_RATOV;
+	}
+
 	lpfc_update_vport_wwn(vport);
 	if (vport->port_type == LPFC_PHYSICAL_PORT) {
 		memcpy(&phba->wwnn, &vport->fc_nodename, sizeof(phba->wwnn));
@@ -3032,6 +3042,7 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, struct lpfc_mbx_read_top *la)
 	case LPFC_LINK_SPEED_8GHZ:
 	case LPFC_LINK_SPEED_10GHZ:
 	case LPFC_LINK_SPEED_16GHZ:
+	case LPFC_LINK_SPEED_32GHZ:
 		phba->fc_linkspeed = bf_get(lpfc_mbx_read_top_link_spd, la);
 		break;
 	default:
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 892c5257d..2cce88e96 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -33,7 +33,7 @@
 
 #define FF_DEF_EDTOV          2000	/* Default E_D_TOV (2000ms) */
 #define FF_DEF_ALTOV            15	/* Default AL_TIME (15ms) */
-#define FF_DEF_RATOV             2	/* Default RA_TOV (2s) */
+#define FF_DEF_RATOV            10	/* Default RA_TOV (10s) */
 #define FF_DEF_ARBTOV         1900	/* Default ARB_TOV (1900ms) */
 
 #define LPFC_BUF_RING0        64	/* Number of buffers to post to RING
@@ -1400,6 +1400,7 @@ struct lpfc_fdmi_reg_portattr {
 #define PCI_DEVICE_ID_LANCER_FC_VF  0xe208
 #define PCI_DEVICE_ID_LANCER_FCOE   0xe260
 #define PCI_DEVICE_ID_LANCER_FCOE_VF 0xe268
+#define PCI_DEVICE_ID_LANCER_G6_FC  0xe300
 #define PCI_DEVICE_ID_SAT_SMB       0xf011
 #define PCI_DEVICE_ID_SAT_MID       0xf015
 #define PCI_DEVICE_ID_RFLY          0xf095
@@ -2075,6 +2076,7 @@ typedef struct {
 #define LINK_SPEED_8G   0x8     /* 8 Gigabaud */
 #define LINK_SPEED_10G  0x10    /* 10 Gigabaud */
 #define LINK_SPEED_16G  0x11    /* 16 Gigabaud */
+#define LINK_SPEED_32G  0x14    /* 32 Gigabaud */
 
 } INIT_LINK_VAR;
 
@@ -2246,6 +2248,7 @@ typedef struct {
 #define LMT_8Gb       0x080
 #define LMT_10Gb      0x100
 #define LMT_16Gb      0x200
+#define LMT_32Gb      0x400
 	uint32_t rsvd2;
 	uint32_t rsvd3;
 	uint32_t max_xri;
@@ -2727,6 +2730,7 @@ struct lpfc_mbx_read_top {
 #define LPFC_LINK_SPEED_8GHZ	0x20
 #define LPFC_LINK_SPEED_10GHZ	0x40
 #define LPFC_LINK_SPEED_16GHZ	0x80
+#define LPFC_LINK_SPEED_32GHZ	0x90
 };
 
 /* Structure for MB Command CLEAR_LA (22) */
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index bffe48095..dbb8e1bbd 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -699,7 +699,9 @@ lpfc_hba_init_link_fc_topology(struct lpfc_hba *phba, uint32_t fc_topology,
 	    ((phba->cfg_link_speed == LPFC_USER_LINK_SPEED_10G) &&
 	     !(phba->lmt & LMT_10Gb)) ||
 	    ((phba->cfg_link_speed == LPFC_USER_LINK_SPEED_16G) &&
-	     !(phba->lmt & LMT_16Gb))) {
+	     !(phba->lmt & LMT_16Gb)) ||
+	    ((phba->cfg_link_speed == LPFC_USER_LINK_SPEED_32G) &&
+	     !(phba->lmt & LMT_32Gb))) {
 		/* Reset link speed to auto */
 		lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT,
 			"1302 Invalid speed for this board:%d "
@@ -2035,7 +2037,9 @@ lpfc_get_hba_model_desc(struct lpfc_hba *phba, uint8_t *mdp, uint8_t *descp)
 		&& descp && descp[0] != '\0')
 		return;
 
-	if (phba->lmt & LMT_16Gb)
+	if (phba->lmt & LMT_32Gb)
+		max_speed = 32;
+	else if (phba->lmt & LMT_16Gb)
 		max_speed = 16;
 	else if (phba->lmt & LMT_10Gb)
 		max_speed = 10;
@@ -2229,6 +2233,9 @@ lpfc_get_hba_model_desc(struct lpfc_hba *phba, uint8_t *mdp, uint8_t *descp)
 		m = (typeof(m)){"OCe15100", "PCIe",
 				"Obsolete, Unsupported FCoE"};
 		break;
+	case PCI_DEVICE_ID_LANCER_G6_FC:
+		m = (typeof(m)){"LPe32000", "PCIe", "Fibre Channel Adapter"};
+		break;
 	case PCI_DEVICE_ID_SKYHAWK:
 	case PCI_DEVICE_ID_SKYHAWK_VF:
 		oneConnect = 1;
@@ -2253,7 +2260,7 @@ lpfc_get_hba_model_desc(struct lpfc_hba *phba, uint8_t *mdp, uint8_t *descp)
 				phba->Port);
 		else if (max_speed == 0)
 			snprintf(descp, 255,
-				"Emulex %s %s %s ",
+				"Emulex %s %s %s",
 				m.name, m.bus, m.function);
 		else
 			snprintf(descp, 255,
@@ -3491,6 +3498,8 @@ void lpfc_host_attrib_init(struct Scsi_Host *shost)
 				 sizeof fc_host_symbolic_name(shost));
 
 	fc_host_supported_speeds(shost) = 0;
+	if (phba->lmt & LMT_32Gb)
+		fc_host_supported_speeds(shost) |= FC_PORTSPEED_32GBIT;
 	if (phba->lmt & LMT_16Gb)
 		fc_host_supported_speeds(shost) |= FC_PORTSPEED_16GBIT;
 	if (phba->lmt & LMT_10Gb)
@@ -3854,6 +3863,9 @@ lpfc_sli4_port_speed_parse(struct lpfc_hba *phba, uint32_t evt_code,
 		case LPFC_FC_LA_SPEED_16G:
 			port_speed = 16000;
 			break;
+		case LPFC_FC_LA_SPEED_32G:
+			port_speed = 32000;
+			break;
 		default:
 			port_speed = 0;
 		}
@@ -4982,8 +4994,7 @@ lpfc_sli_driver_resource_setup(struct lpfc_hba *phba)
 	}
 
 	if (!phba->sli.ring)
-		phba->sli.ring = (struct lpfc_sli_ring *)
-			kzalloc(LPFC_SLI3_MAX_RING *
+		phba->sli.ring = kzalloc(LPFC_SLI3_MAX_RING *
 			sizeof(struct lpfc_sli_ring), GFP_KERNEL);
 	if (!phba->sli.ring)
 		return -ENOMEM;
@@ -4995,7 +5006,7 @@ lpfc_sli_driver_resource_setup(struct lpfc_hba *phba)
 
 	/* Initialize the host templates the configured values. */
 	lpfc_vport_template.sg_tablesize = phba->cfg_sg_seg_cnt;
-	lpfc_template.sg_tablesize = phba->cfg_sg_seg_cnt;
+	lpfc_template_s3.sg_tablesize = phba->cfg_sg_seg_cnt;
 
 	/* There are going to be 2 reserved BDEs: 1 FCP cmnd + 1 FCP rsp */
 	if (phba->cfg_enable_bg) {
@@ -8679,7 +8690,6 @@ lpfc_sli4_set_affinity(struct lpfc_hba *phba, int vectors)
 #ifdef CONFIG_X86
 	struct cpuinfo_x86 *cpuinfo;
 #endif
-	struct cpumask *mask;
 	uint8_t chann[LPFC_FCP_IO_CHAN_MAX+1];
 
 	/* If there is no mapping, just return */
@@ -8773,11 +8783,8 @@ found:
 			first_cpu = cpu;
 
 		/* Now affinitize to the selected CPU */
-		mask = &cpup->maskbits;
-		cpumask_clear(mask);
-		cpumask_set_cpu(cpu, mask);
 		i = irq_set_affinity_hint(phba->sli4_hba.msix_entries[idx].
-					  vector, mask);
+					  vector, get_cpu_mask(cpu));
 
 		lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
 				"3330 Set Affinity: CPU %d channel %d "
@@ -10287,7 +10294,7 @@ lpfc_pci_probe_one_s4(struct pci_dev *pdev, const struct pci_device_id *pid)
 	struct lpfc_hba   *phba;
 	struct lpfc_vport *vport = NULL;
 	struct Scsi_Host  *shost = NULL;
-	int error, ret;
+	int error;
 	uint32_t cfg_mode, intr_mode;
 	int adjusted_fcp_io_channel;
 
@@ -10411,7 +10418,7 @@ lpfc_pci_probe_one_s4(struct pci_dev *pdev, const struct pci_device_id *pid)
 
 	/* check for firmware upgrade or downgrade */
 	if (phba->cfg_request_firmware_upgrade)
-		ret = lpfc_sli4_request_firmware_update(phba, INT_FW_UPGRADE);
+		lpfc_sli4_request_firmware_update(phba, INT_FW_UPGRADE);
 
 	/* Check if there are static vports to be created. */
 	lpfc_create_static_vport(phba);
@@ -11354,6 +11361,8 @@ static struct pci_device_id lpfc_id_table[] = {
 		PCI_ANY_ID, PCI_ANY_ID, },
 	{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LANCER_FCOE_VF,
 		PCI_ANY_ID, PCI_ANY_ID, },
+	{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LANCER_G6_FC,
+		PCI_ANY_ID, PCI_ANY_ID, },
 	{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SKYHAWK,
 		PCI_ANY_ID, PCI_ANY_ID, },
 	{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SKYHAWK_VF,
@@ -11477,6 +11486,7 @@ lpfc_exit(void)
 		free_pages((unsigned long)_dump_buf_dif, _dump_buf_dif_order);
 	}
 	kfree(lpfc_used_cpu);
+	idr_destroy(&lpfc_hba_index);
 }
 
 module_init(lpfc_init);
diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index 4abb93a83..f87f90e9b 100644
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -289,9 +289,7 @@ lpfc_read_topology(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb,
 		   struct lpfc_dmabuf *mp)
 {
 	MAILBOX_t *mb;
-	struct lpfc_sli *psli;
 
-	psli = &phba->sli;
 	mb = &pmb->u.mb;
 	memset(pmb, 0, sizeof (LPFC_MBOXQ_t));
 
@@ -483,13 +481,11 @@ lpfc_init_link(struct lpfc_hba * phba,
 	       LPFC_MBOXQ_t * pmb, uint32_t topology, uint32_t linkspeed)
 {
 	lpfc_vpd_t *vpd;
-	struct lpfc_sli *psli;
 	MAILBOX_t *mb;
 
 	mb = &pmb->u.mb;
 	memset(pmb, 0, sizeof (LPFC_MBOXQ_t));
 
-	psli = &phba->sli;
 	switch (topology) {
 	case FLAGS_TOPOLOGY_MODE_LOOP_PT:
 		mb->un.varInitLnk.link_flags = FLAGS_TOPOLOGY_MODE_LOOP;
@@ -510,6 +506,13 @@ lpfc_init_link(struct lpfc_hba * phba,
 		break;
 	}
 
+	if (phba->pcidev->device == PCI_DEVICE_ID_LANCER_G6_FC &&
+		mb->un.varInitLnk.link_flags & FLAGS_TOPOLOGY_MODE_LOOP) {
+		/* Failover is not tried for Lancer G6 */
+		mb->un.varInitLnk.link_flags = FLAGS_TOPOLOGY_MODE_PT_PT;
+		phba->cfg_topology = FLAGS_TOPOLOGY_MODE_PT_PT;
+	}
+
 	/* Enable asynchronous ABTS responses from firmware */
 	mb->un.varInitLnk.link_flags |= FLAGS_IMED_ABORT;
 
@@ -543,6 +546,10 @@ lpfc_init_link(struct lpfc_hba * phba,
 			mb->un.varInitLnk.link_flags |=	FLAGS_LINK_SPEED;
 			mb->un.varInitLnk.link_speed = LINK_SPEED_16G;
 			break;
+		case LPFC_USER_LINK_SPEED_32G:
+			mb->un.varInitLnk.link_flags |= FLAGS_LINK_SPEED;
+			mb->un.varInitLnk.link_speed = LINK_SPEED_32G;
+			break;
 		case LPFC_USER_LINK_SPEED_AUTO:
 		default:
 			mb->un.varInitLnk.link_speed = LINK_SPEED_AUTO;
@@ -585,9 +592,7 @@ lpfc_read_sparam(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb, int vpi)
 {
 	struct lpfc_dmabuf *mp;
 	MAILBOX_t *mb;
-	struct lpfc_sli *psli;
 
-	psli = &phba->sli;
 	mb = &pmb->u.mb;
 	memset(pmb, 0, sizeof (LPFC_MBOXQ_t));
 
@@ -2010,7 +2015,6 @@ lpfc_sli4_mbx_read_fcf_rec(struct lpfc_hba *phba,
 			   uint16_t fcf_index)
 {
 	void *virt_addr;
-	dma_addr_t phys_addr;
 	uint8_t *bytep;
 	struct lpfc_mbx_sge sge;
 	uint32_t alloc_len, req_len;
@@ -2039,7 +2043,6 @@ lpfc_sli4_mbx_read_fcf_rec(struct lpfc_hba *phba,
 	 * routine only uses a single SGE.
 	 */
 	lpfc_sli4_mbx_sge_get(mboxq, 0, &sge);
-	phys_addr = getPaddr(sge.pa_hi, sge.pa_lo);
 	virt_addr = mboxq->sge_array->addr[0];
 	read_fcf = (struct lpfc_mbx_read_fcf_tbl *)virt_addr;
 
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c
index af3b38aba..ed9a2c80c 100644
--- a/drivers/scsi/lpfc/lpfc_nportdisc.c
+++ b/drivers/scsi/lpfc/lpfc_nportdisc.c
@@ -820,7 +820,6 @@ lpfc_disc_illegal(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
 {
 	struct lpfc_hba *phba;
 	LPFC_MBOXQ_t *pmb = (LPFC_MBOXQ_t *) arg;
-	MAILBOX_t *mb;
 	uint16_t rpi;
 
 	phba = vport->phba;
@@ -828,7 +827,6 @@ lpfc_disc_illegal(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
 	if (!(phba->pport->load_flag & FC_UNLOADING) &&
 		(evt == NLP_EVT_CMPL_REG_LOGIN) &&
 		(!pmb->u.mb.mbxStatus)) {
-		mb = &pmb->u.mb;
 		rpi = pmb->u.mb.un.varWords[0];
 		lpfc_release_rpi(phba, vport, rpi);
 	}
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index e5eb40d2c..4679ed444 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -1293,7 +1293,6 @@ lpfc_bg_err_inject(struct lpfc_hba *phba, struct scsi_cmnd *sc,
 		uint32_t *reftag, uint16_t *apptag, uint32_t new_guard)
 {
 	struct scatterlist *sgpe; /* s/g prot entry */
-	struct scatterlist *sgde; /* s/g data entry */
 	struct lpfc_scsi_buf *lpfc_cmd = NULL;
 	struct scsi_dif_tuple *src = NULL;
 	struct lpfc_nodelist *ndlp;
@@ -1309,7 +1308,6 @@ lpfc_bg_err_inject(struct lpfc_hba *phba, struct scsi_cmnd *sc,
 		return 0;
 
 	sgpe = scsi_prot_sglist(sc);
-	sgde = scsi_sglist(sc);
 	lba = scsi_get_lba(sc);
 
 	/* First check if we need to match the LBA */
@@ -1882,7 +1880,6 @@ lpfc_bg_setup_bpl(struct lpfc_hba *phba, struct scsi_cmnd *sc,
 #endif
 	uint32_t checking = 1;
 	uint32_t reftag;
-	unsigned blksize;
 	uint8_t txop, rxop;
 
 	status  = lpfc_sc_to_bg_opcodes(phba, sc, &txop, &rxop);
@@ -1890,7 +1887,6 @@ lpfc_bg_setup_bpl(struct lpfc_hba *phba, struct scsi_cmnd *sc,
 		goto out;
 
 	/* extract some info from the scsi command for pde*/
-	blksize = lpfc_cmd_blksize(sc);
 	reftag = (uint32_t)scsi_get_lba(sc); /* Truncate LBA */
 
 #ifdef CONFIG_SCSI_LPFC_DEBUG_FS
@@ -2263,7 +2259,6 @@ lpfc_bg_setup_sgl(struct lpfc_hba *phba, struct scsi_cmnd *sc,
 	dma_addr_t physaddr;
 	int i = 0, num_sge = 0, status;
 	uint32_t reftag;
-	unsigned blksize;
 	uint8_t txop, rxop;
 #ifdef CONFIG_SCSI_LPFC_DEBUG_FS
 	uint32_t rc;
@@ -2277,7 +2272,6 @@ lpfc_bg_setup_sgl(struct lpfc_hba *phba, struct scsi_cmnd *sc,
 		goto out;
 
 	/* extract some info from the scsi command for pde*/
-	blksize = lpfc_cmd_blksize(sc);
 	reftag = (uint32_t)scsi_get_lba(sc); /* Truncate LBA */
 
 #ifdef CONFIG_SCSI_LPFC_DEBUG_FS
@@ -2881,7 +2875,7 @@ lpfc_calc_bg_err(struct lpfc_hba *phba, struct lpfc_scsi_buf *lpfc_cmd)
 	struct scsi_cmnd *cmd = lpfc_cmd->pCmd;
 	struct scsi_dif_tuple *src = NULL;
 	uint8_t *data_src = NULL;
-	uint16_t guard_tag, guard_type;
+	uint16_t guard_tag;
 	uint16_t start_app_tag, app_tag;
 	uint32_t start_ref_tag, ref_tag;
 	int prot, protsegcnt;
@@ -2922,7 +2916,6 @@ lpfc_calc_bg_err(struct lpfc_hba *phba, struct lpfc_scsi_buf *lpfc_cmd)
 		data_len = sgde->length;
 		if ((data_len & (blksize - 1)) == 0)
 			chk_guard = 1;
-		guard_type = scsi_host_get_guard(cmd->device->host);
 
 		src = (struct scsi_dif_tuple *)sg_virt(sgpe);
 		start_ref_tag = (uint32_t)scsi_get_lba(cmd); /* Truncate LBA */
@@ -3908,12 +3901,10 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
 	struct lpfc_rport_data *rdata = lpfc_cmd->rdata;
 	struct lpfc_nodelist *pnode = rdata->pnode;
 	struct scsi_cmnd *cmd;
-	int result;
 	int depth;
 	unsigned long flags;
 	struct lpfc_fast_path_event *fast_path_evt;
 	struct Scsi_Host *shost;
-	uint32_t queue_depth, scsi_id;
 	uint32_t logit = LOG_FCP;
 
 	/* Sanity check on return of outstanding command */
@@ -4095,7 +4086,6 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
 	}
 
 	lpfc_update_stats(phba, lpfc_cmd);
-	result = cmd->result;
 	if (vport->cfg_max_scsicmpl_time &&
 	   time_after(jiffies, lpfc_cmd->start_time +
 		msecs_to_jiffies(vport->cfg_max_scsicmpl_time))) {
@@ -4132,8 +4122,6 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
 	lpfc_scsi_unprep_dma_buf(phba, lpfc_cmd);
 
 	/* The sdev is not guaranteed to be valid post scsi_done upcall. */
-	queue_depth = cmd->device->queue_depth;
-	scsi_id = cmd->device->id;
 	cmd->scsi_done(cmd);
 
 	if (phba->cfg_poll & ENABLE_FCP_RING_POLLING) {
@@ -5926,7 +5914,6 @@ struct scsi_host_template lpfc_template_s3 = {
 	.max_sectors		= 0xFFFF,
 	.vendor_id		= LPFC_NL_VENDOR_ID,
 	.change_queue_depth	= scsi_change_queue_depth,
-	.use_blk_tags		= 1,
 	.track_queue_depth	= 1,
 };
 
@@ -5952,7 +5939,6 @@ struct scsi_host_template lpfc_template = {
 	.max_sectors		= 0xFFFF,
 	.vendor_id		= LPFC_NL_VENDOR_ID,
 	.change_queue_depth	= scsi_change_queue_depth,
-	.use_blk_tags		= 1,
 	.track_queue_depth	= 1,
 };
 
@@ -5976,6 +5962,5 @@ struct scsi_host_template lpfc_vport_template = {
 	.shost_attrs		= lpfc_vport_attrs,
 	.max_sectors		= 0xFFFF,
 	.change_queue_depth	= scsi_change_queue_depth,
-	.use_blk_tags		= 1,
 	.track_queue_depth	= 1,
 };
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 4feb9312a..f9585cdd8 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -6696,7 +6696,7 @@ lpfc_mbox_timeout(unsigned long ptr)
  * This function checks if any mailbox completions are present on the mailbox
  * completion queue.
  **/
-bool
+static bool
 lpfc_sli4_mbox_completions_pending(struct lpfc_hba *phba)
 {
 
@@ -12491,12 +12491,10 @@ lpfc_sli4_fof_intr_handler(int irq, void *dev_id)
 	struct lpfc_eqe *eqe;
 	unsigned long iflag;
 	int ecount = 0;
-	uint32_t eqidx;
 
 	/* Get the driver's phba structure from the dev_id */
 	fcp_eq_hdl = (struct lpfc_fcp_eq_hdl *)dev_id;
 	phba = fcp_eq_hdl->phba;
-	eqidx = fcp_eq_hdl->idx;
 
 	if (unlikely(!phba))
 		return IRQ_NONE;
@@ -12831,12 +12829,8 @@ out_fail:
 static void __iomem *
 lpfc_dual_chute_pci_bar_map(struct lpfc_hba *phba, uint16_t pci_barset)
 {
-	struct pci_dev *pdev;
-
 	if (!phba->pcidev)
 		return NULL;
-	else
-		pdev = phba->pcidev;
 
 	switch (pci_barset) {
 	case WQ_PCI_BAR_0_AND_1:
@@ -15920,7 +15914,6 @@ lpfc_sli4_add_fcf_record(struct lpfc_hba *phba, struct fcf_record *fcf_record)
 	LPFC_MBOXQ_t *mboxq;
 	uint8_t *bytep;
 	void *virt_addr;
-	dma_addr_t phys_addr;
 	struct lpfc_mbx_sge sge;
 	uint32_t alloc_len, req_len;
 	uint32_t fcfindex;
@@ -15953,7 +15946,6 @@ lpfc_sli4_add_fcf_record(struct lpfc_hba *phba, struct fcf_record *fcf_record)
 	 * routine only uses a single SGE.
 	 */
 	lpfc_sli4_mbx_sge_get(mboxq, 0, &sge);
-	phys_addr = getPaddr(sge.pa_hi, sge.pa_lo);
 	virt_addr = mboxq->sge_array->addr[0];
 	/*
 	 * Configure the FCF record for FCFI 0.  This is the driver's
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h
index d1a5b057c..1e916e16c 100644
--- a/drivers/scsi/lpfc/lpfc_sli4.h
+++ b/drivers/scsi/lpfc/lpfc_sli4.h
@@ -454,7 +454,6 @@ struct lpfc_vector_map_info {
 	uint16_t	core_id;
 	uint16_t	irq;
 	uint16_t	channel_id;
-	struct cpumask	maskbits;
 };
 #define LPFC_VECTOR_MAP_EMPTY	0xffff
 
diff --git a/drivers/scsi/lpfc/lpfc_version.h b/drivers/scsi/lpfc/lpfc_version.h
index 6258d3d77..ea53aa664 100644
--- a/drivers/scsi/lpfc/lpfc_version.h
+++ b/drivers/scsi/lpfc/lpfc_version.h
@@ -18,7 +18,7 @@
  * included with this package.                                     *
  *******************************************************************/
 
-#define LPFC_DRIVER_VERSION "10.7.0.0."
+#define LPFC_DRIVER_VERSION "11.0.0.0."
 #define LPFC_DRIVER_NAME		"lpfc"
 
 /* Used for SLI 2/3 */