Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

13 files changed, 378 insertions, 317 deletions

diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 3f7f5f8abd75..a7de0bca5bdd 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -296,13 +296,17 @@ struct lpfc_hba {
 	uint32_t cfg_cr_delay;
 	uint32_t cfg_cr_count;
 	uint32_t cfg_multi_ring_support;
+	uint32_t cfg_multi_ring_rctl;
+	uint32_t cfg_multi_ring_type;
 	uint32_t cfg_fdmi_on;
 	uint32_t cfg_discovery_threads;
 	uint32_t cfg_max_luns;
 	uint32_t cfg_poll;
 	uint32_t cfg_poll_tmo;
+	uint32_t cfg_use_msi;
 	uint32_t cfg_sg_seg_cnt;
 	uint32_t cfg_sg_dma_buf_size;
+	uint64_t cfg_soft_wwnn;
 	uint64_t cfg_soft_wwpn;
 
 	uint32_t dev_loss_tmo_changed;
@@ -355,7 +359,7 @@ struct lpfc_hba {
 #define VPD_PORT            0x8         /* valid vpd port data */
 #define VPD_MASK            0xf         /* mask for any vpd data */
 
-	uint8_t soft_wwpn_enable;
+	uint8_t soft_wwn_enable;
 
 	struct timer_list fcp_poll_timer;
 	struct timer_list els_tmofunc;
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 2a4e02e7a392..f247e786af99 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -552,10 +552,10 @@ static CLASS_DEVICE_ATTR(board_mode, S_IRUGO | S_IWUSR,
 static CLASS_DEVICE_ATTR(issue_reset, S_IWUSR, NULL, lpfc_issue_reset);
 
 
-static char *lpfc_soft_wwpn_key = "C99G71SL8032A";
+static char *lpfc_soft_wwn_key = "C99G71SL8032A";
 
 static ssize_t
-lpfc_soft_wwpn_enable_store(struct class_device *cdev, const char *buf,
+lpfc_soft_wwn_enable_store(struct class_device *cdev, const char *buf,
 				size_t count)
 {
 	struct Scsi_Host *host = class_to_shost(cdev);
@@ -579,15 +579,15 @@ lpfc_soft_wwpn_enable_store(struct class_device *cdev, const char *buf,
 	if (buf[cnt-1] == '\n')
 		cnt--;
 
-	if ((cnt != strlen(lpfc_soft_wwpn_key)) ||
-	    (strncmp(buf, lpfc_soft_wwpn_key, strlen(lpfc_soft_wwpn_key)) != 0))
+	if ((cnt != strlen(lpfc_soft_wwn_key)) ||
+	    (strncmp(buf, lpfc_soft_wwn_key, strlen(lpfc_soft_wwn_key)) != 0))
 		return -EINVAL;
 
-	phba->soft_wwpn_enable = 1;
+	phba->soft_wwn_enable = 1;
 	return count;
 }
-static CLASS_DEVICE_ATTR(lpfc_soft_wwpn_enable, S_IWUSR, NULL,
-				lpfc_soft_wwpn_enable_store);
+static CLASS_DEVICE_ATTR(lpfc_soft_wwn_enable, S_IWUSR, NULL,
+				lpfc_soft_wwn_enable_store);
 
 static ssize_t
 lpfc_soft_wwpn_show(struct class_device *cdev, char *buf)
@@ -613,12 +613,12 @@ lpfc_soft_wwpn_store(struct class_device *cdev, const char *buf, size_t count)
 	if (buf[cnt-1] == '\n')
 		cnt--;
 
-	if (!phba->soft_wwpn_enable || (cnt < 16) || (cnt > 18) ||
+	if (!phba->soft_wwn_enable || (cnt < 16) || (cnt > 18) ||
 	    ((cnt == 17) && (*buf++ != 'x')) ||
 	    ((cnt == 18) && ((*buf++ != '0') || (*buf++ != 'x'))))
 		return -EINVAL;
 
-	phba->soft_wwpn_enable = 0;
+	phba->soft_wwn_enable = 0;
 
 	memset(wwpn, 0, sizeof(wwpn));
 
@@ -639,6 +639,8 @@ lpfc_soft_wwpn_store(struct class_device *cdev, const char *buf, size_t count)
 	}
 	phba->cfg_soft_wwpn = wwn_to_u64(wwpn);
 	fc_host_port_name(host) = phba->cfg_soft_wwpn;
+	if (phba->cfg_soft_wwnn)
+		fc_host_node_name(host) = phba->cfg_soft_wwnn;
 
 	dev_printk(KERN_NOTICE, &phba->pcidev->dev,
 		   "lpfc%d: Reinitializing to use soft_wwpn\n", phba->brd_no);
@@ -664,6 +666,66 @@ lpfc_soft_wwpn_store(struct class_device *cdev, const char *buf, size_t count)
 static CLASS_DEVICE_ATTR(lpfc_soft_wwpn, S_IRUGO | S_IWUSR,\
 			 lpfc_soft_wwpn_show, lpfc_soft_wwpn_store);
 
+static ssize_t
+lpfc_soft_wwnn_show(struct class_device *cdev, char *buf)
+{
+	struct Scsi_Host *host = class_to_shost(cdev);
+	struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata;
+	return snprintf(buf, PAGE_SIZE, "0x%llx\n",
+			(unsigned long long)phba->cfg_soft_wwnn);
+}
+
+
+static ssize_t
+lpfc_soft_wwnn_store(struct class_device *cdev, const char *buf, size_t count)
+{
+	struct Scsi_Host *host = class_to_shost(cdev);
+	struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata;
+	unsigned int i, j, cnt=count;
+	u8 wwnn[8];
+
+	/* count may include a LF at end of string */
+	if (buf[cnt-1] == '\n')
+		cnt--;
+
+	if (!phba->soft_wwn_enable || (cnt < 16) || (cnt > 18) ||
+	    ((cnt == 17) && (*buf++ != 'x')) ||
+	    ((cnt == 18) && ((*buf++ != '0') || (*buf++ != 'x'))))
+		return -EINVAL;
+
+	/*
+	 * Allow wwnn to be set many times, as long as the enable is set.
+	 * However, once the wwpn is set, everything locks.
+	 */
+
+	memset(wwnn, 0, sizeof(wwnn));
+
+	/* Validate and store the new name */
+	for (i=0, j=0; i < 16; i++) {
+		if ((*buf >= 'a') && (*buf <= 'f'))
+			j = ((j << 4) | ((*buf++ -'a') + 10));
+		else if ((*buf >= 'A') && (*buf <= 'F'))
+			j = ((j << 4) | ((*buf++ -'A') + 10));
+		else if ((*buf >= '0') && (*buf <= '9'))
+			j = ((j << 4) | (*buf++ -'0'));
+		else
+			return -EINVAL;
+		if (i % 2) {
+			wwnn[i/2] = j & 0xff;
+			j = 0;
+		}
+	}
+	phba->cfg_soft_wwnn = wwn_to_u64(wwnn);
+
+	dev_printk(KERN_NOTICE, &phba->pcidev->dev,
+		   "lpfc%d: soft_wwnn set. Value will take effect upon "
+		   "setting of the soft_wwpn\n", phba->brd_no);
+
+	return count;
+}
+static CLASS_DEVICE_ATTR(lpfc_soft_wwnn, S_IRUGO | S_IWUSR,\
+			 lpfc_soft_wwnn_show, lpfc_soft_wwnn_store);
+
 
 static int lpfc_poll = 0;
 module_param(lpfc_poll, int, 0);
@@ -802,12 +864,11 @@ static CLASS_DEVICE_ATTR(lpfc_devloss_tmo, S_IRUGO | S_IWUSR,
 # LOG_MBOX                      0x4        Mailbox events
 # LOG_INIT                      0x8        Initialization events
 # LOG_LINK_EVENT                0x10       Link events
-# LOG_IP                        0x20       IP traffic history
 # LOG_FCP                       0x40       FCP traffic history
 # LOG_NODE                      0x80       Node table events
 # LOG_MISC                      0x400      Miscellaneous events
 # LOG_SLI                       0x800      SLI events
-# LOG_CHK_COND                  0x1000     FCP Check condition flag
+# LOG_FCP_ERROR                 0x1000     Only log FCP errors
 # LOG_LIBDFC                    0x2000     LIBDFC events
 # LOG_ALL_MSG                   0xffff     LOG all messages
 */
@@ -916,6 +977,22 @@ LPFC_ATTR_R(multi_ring_support, 1, 1, 2, "Determines number of primary "
 		"SLI rings to spread IOCB entries across");
 
 /*
+# lpfc_multi_ring_rctl:  If lpfc_multi_ring_support is enabled, this
+# identifies what rctl value to configure the additional ring for.
+# Value range is [1,0xff]. Default value is 4 (Unsolicated Data).
+*/
+LPFC_ATTR_R(multi_ring_rctl, FC_UNSOL_DATA, 1,
+	     255, "Identifies RCTL for additional ring configuration");
+
+/*
+# lpfc_multi_ring_type:  If lpfc_multi_ring_support is enabled, this
+# identifies what type value to configure the additional ring for.
+# Value range is [1,0xff]. Default value is 5 (LLC/SNAP).
+*/
+LPFC_ATTR_R(multi_ring_type, FC_LLC_SNAP, 1,
+	     255, "Identifies TYPE for additional ring configuration");
+
+/*
 # lpfc_fdmi_on: controls FDMI support.
 #       0 = no FDMI support
 #       1 = support FDMI without attribute of hostname
@@ -946,6 +1023,15 @@ LPFC_ATTR_R(max_luns, 255, 0, 65535,
 LPFC_ATTR_RW(poll_tmo, 10, 1, 255,
 	     "Milliseconds driver will wait between polling FCP ring");
 
+/*
+# lpfc_use_msi: Use MSI (Message Signaled Interrupts) in systems that
+#		support this feature
+#       0  = MSI disabled (default)
+#       1  = MSI enabled
+# Value range is [0,1]. Default value is 0.
+*/
+LPFC_ATTR_R(use_msi, 0, 0, 1, "Use Message Signaled Interrupts, if possible");
+
 
 struct class_device_attribute *lpfc_host_attrs[] = {
 	&class_device_attr_info,
@@ -974,6 +1060,8 @@ struct class_device_attribute *lpfc_host_attrs[] = {
 	&class_device_attr_lpfc_cr_delay,
 	&class_device_attr_lpfc_cr_count,
 	&class_device_attr_lpfc_multi_ring_support,
+	&class_device_attr_lpfc_multi_ring_rctl,
+	&class_device_attr_lpfc_multi_ring_type,
 	&class_device_attr_lpfc_fdmi_on,
 	&class_device_attr_lpfc_max_luns,
 	&class_device_attr_nport_evt_cnt,
@@ -982,8 +1070,10 @@ struct class_device_attribute *lpfc_host_attrs[] = {
 	&class_device_attr_issue_reset,
 	&class_device_attr_lpfc_poll,
 	&class_device_attr_lpfc_poll_tmo,
+	&class_device_attr_lpfc_use_msi,
+	&class_device_attr_lpfc_soft_wwnn,
 	&class_device_attr_lpfc_soft_wwpn,
-	&class_device_attr_lpfc_soft_wwpn_enable,
+	&class_device_attr_lpfc_soft_wwn_enable,
 	NULL,
 };
 
@@ -1771,6 +1861,8 @@ lpfc_get_cfgparam(struct lpfc_hba *phba)
 	lpfc_cr_delay_init(phba, lpfc_cr_delay);
 	lpfc_cr_count_init(phba, lpfc_cr_count);
 	lpfc_multi_ring_support_init(phba, lpfc_multi_ring_support);
+	lpfc_multi_ring_rctl_init(phba, lpfc_multi_ring_rctl);
+	lpfc_multi_ring_type_init(phba, lpfc_multi_ring_type);
 	lpfc_lun_queue_depth_init(phba, lpfc_lun_queue_depth);
 	lpfc_fcp_class_init(phba, lpfc_fcp_class);
 	lpfc_use_adisc_init(phba, lpfc_use_adisc);
@@ -1782,9 +1874,11 @@ lpfc_get_cfgparam(struct lpfc_hba *phba)
 	lpfc_discovery_threads_init(phba, lpfc_discovery_threads);
 	lpfc_max_luns_init(phba, lpfc_max_luns);
 	lpfc_poll_tmo_init(phba, lpfc_poll_tmo);
+	lpfc_use_msi_init(phba, lpfc_use_msi);
 	lpfc_devloss_tmo_init(phba, lpfc_devloss_tmo);
 	lpfc_nodev_tmo_init(phba, lpfc_nodev_tmo);
 	phba->cfg_poll = lpfc_poll;
+	phba->cfg_soft_wwnn = 0L;
 	phba->cfg_soft_wwpn = 0L;
 
 	/*
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index 3add7c237859..a51a41b7f15d 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -558,6 +558,14 @@ lpfc_cmpl_ct_cmd_rsnn_nn(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
 	return;
 }
 
+static void
+lpfc_cmpl_ct_cmd_rff_id(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
+			 struct lpfc_iocbq * rspiocb)
+{
+	lpfc_cmpl_ct_cmd_rft_id(phba, cmdiocb, rspiocb);
+	return;
+}
+
 void
 lpfc_get_hba_sym_node_name(struct lpfc_hba * phba, uint8_t * symbp)
 {
@@ -629,6 +637,8 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
 		bpl->tus.f.bdeSize = RNN_REQUEST_SZ;
 	else if (cmdcode == SLI_CTNS_RSNN_NN)
 		bpl->tus.f.bdeSize = RSNN_REQUEST_SZ;
+	else if (cmdcode == SLI_CTNS_RFF_ID)
+		bpl->tus.f.bdeSize = RFF_REQUEST_SZ;
 	else
 		bpl->tus.f.bdeSize = 0;
 	bpl->tus.w = le32_to_cpu(bpl->tus.w);
@@ -660,6 +670,17 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
 		cmpl = lpfc_cmpl_ct_cmd_rft_id;
 		break;
 
+	case SLI_CTNS_RFF_ID:
+		CtReq->CommandResponse.bits.CmdRsp =
+			be16_to_cpu(SLI_CTNS_RFF_ID);
+		CtReq->un.rff.PortId = be32_to_cpu(phba->fc_myDID);
+		CtReq->un.rff.feature_res = 0;
+		CtReq->un.rff.feature_tgt = 0;
+		CtReq->un.rff.type_code = FC_FCP_DATA;
+		CtReq->un.rff.feature_init = 1;
+		cmpl = lpfc_cmpl_ct_cmd_rff_id;
+		break;
+
 	case SLI_CTNS_RNN_ID:
 		CtReq->CommandResponse.bits.CmdRsp =
 		    be16_to_cpu(SLI_CTNS_RNN_ID);
@@ -934,7 +955,8 @@ lpfc_fdmi_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
 			ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size);
 			ae->ad.bits.AttrType = be16_to_cpu(OS_NAME_VERSION);
 			sprintf(ae->un.OsNameVersion, "%s %s %s",
-				init_utsname()->sysname, init_utsname()->release,
+				init_utsname()->sysname,
+				init_utsname()->release,
 				init_utsname()->version);
 			len = strlen(ae->un.OsNameVersion);
 			len += (len & 3) ? (4 - (len & 3)) : 4;
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 71864cdc6c71..a5f33a0dd4e7 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -243,6 +243,7 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
 		struct serv_parm *sp, IOCB_t *irsp)
 {
 	LPFC_MBOXQ_t *mbox;
+	struct lpfc_dmabuf *mp;
 	int rc;
 
 	spin_lock_irq(phba->host->host_lock);
@@ -307,10 +308,14 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
 
 	rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT | MBX_STOP_IOCB);
 	if (rc == MBX_NOT_FINISHED)
-		goto fail_free_mbox;
+		goto fail_issue_reg_login;
 
 	return 0;
 
+ fail_issue_reg_login:
+	mp = (struct lpfc_dmabuf *) mbox->context1;
+	lpfc_mbuf_free(phba, mp->virt, mp->phys);
+	kfree(mp);
  fail_free_mbox:
 	mempool_free(mbox, phba->mbox_mem_pool);
  fail:
@@ -657,6 +662,12 @@ lpfc_plogi_confirm_nport(struct lpfc_hba * phba, struct lpfc_dmabuf *prsp,
 	uint8_t name[sizeof (struct lpfc_name)];
 	uint32_t rc;
 
+	/* Fabric nodes can have the same WWPN so we don't bother searching
+	 * by WWPN.  Just return the ndlp that was given to us.
+	 */
+	if (ndlp->nlp_type & NLP_FABRIC)
+		return ndlp;
+
 	lp = (uint32_t *) prsp->virt;
 	sp = (struct serv_parm *) ((uint8_t *) lp + sizeof (uint32_t));
 	memset(name, 0, sizeof (struct lpfc_name));
@@ -1122,7 +1133,7 @@ lpfc_cmpl_els_adisc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
 						mempool_free(mbox,
 						     phba->mbox_mem_pool);
 						lpfc_disc_flush_list(phba);
-						psli->ring[(psli->ip_ring)].
+						psli->ring[(psli->extra_ring)].
 						    flag &=
 						    ~LPFC_STOP_IOCB_EVENT;
 						psli->ring[(psli->fcp_ring)].
@@ -1851,6 +1862,7 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
 	IOCB_t *irsp;
 	struct lpfc_nodelist *ndlp;
 	LPFC_MBOXQ_t *mbox = NULL;
+	struct lpfc_dmabuf *mp;
 
 	irsp = &rspiocb->iocb;
 
@@ -1862,6 +1874,11 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
 	/* Check to see if link went down during discovery */
 	if ((lpfc_els_chk_latt(phba)) || !ndlp) {
 		if (mbox) {
+			mp = (struct lpfc_dmabuf *) mbox->context1;
+			if (mp) {
+				lpfc_mbuf_free(phba, mp->virt, mp->phys);
+				kfree(mp);
+			}
 			mempool_free( mbox, phba->mbox_mem_pool);
 		}
 		goto out;
@@ -1893,9 +1910,7 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
 			}
 			/* NOTE: we should have messages for unsuccessful
 			   reglogin */
-			mempool_free( mbox, phba->mbox_mem_pool);
 		} else {
-			mempool_free( mbox, phba->mbox_mem_pool);
 			/* Do not call NO_LIST for lpfc_els_abort'ed ELS cmds */
 			if (!((irsp->ulpStatus == IOSTAT_LOCAL_REJECT) &&
 			      ((irsp->un.ulpWord[4] == IOERR_SLI_ABORTED) ||
@@ -1907,6 +1922,12 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
 				}
 			}
 		}
+		mp = (struct lpfc_dmabuf *) mbox->context1;
+		if (mp) {
+			lpfc_mbuf_free(phba, mp->virt, mp->phys);
+			kfree(mp);
+		}
+		mempool_free(mbox, phba->mbox_mem_pool);
 	}
 out:
 	if (ndlp) {
@@ -2644,6 +2665,7 @@ lpfc_els_handle_rscn(struct lpfc_hba * phba)
 			ndlp->nlp_type |= NLP_FABRIC;
 			ndlp->nlp_prev_state = ndlp->nlp_state;
 			ndlp->nlp_state = NLP_STE_PLOGI_ISSUE;
+			lpfc_nlp_list(phba, ndlp, NLP_PLOGI_LIST);
 			lpfc_issue_els_plogi(phba, NameServer_DID, 0);
 			/* Wait for NameServer login cmpl before we can
 			   continue */
@@ -3039,7 +3061,7 @@ lpfc_els_rcv_farp(struct lpfc_hba * phba,
 	/* FARP-REQ received from DID <did> */
 	lpfc_printf_log(phba,
 			 KERN_INFO,
-			 LOG_IP,
+			 LOG_ELS,
 			 "%d:0601 FARP-REQ received from DID x%x\n",
 			 phba->brd_no, did);
 
@@ -3101,7 +3123,7 @@ lpfc_els_rcv_farpr(struct lpfc_hba * phba,
 	/* FARP-RSP received from DID <did> */
 	lpfc_printf_log(phba,
 			 KERN_INFO,
-			 LOG_IP,
+			 LOG_ELS,
 			 "%d:0600 FARP-RSP received from DID x%x\n",
 			 phba->brd_no, did);
 
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 19c79a0549a7..c39564e85e94 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -525,7 +525,7 @@ lpfc_mbx_cmpl_clear_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
 	psli = &phba->sli;
 	mb = &pmb->mb;
 	/* Since we don't do discovery right now, turn these off here */
-	psli->ring[psli->ip_ring].flag &= ~LPFC_STOP_IOCB_EVENT;
+	psli->ring[psli->extra_ring].flag &= ~LPFC_STOP_IOCB_EVENT;
 	psli->ring[psli->fcp_ring].flag &= ~LPFC_STOP_IOCB_EVENT;
 	psli->ring[psli->next_ring].flag &= ~LPFC_STOP_IOCB_EVENT;
 
@@ -641,7 +641,7 @@ out:
 	if (rc == MBX_NOT_FINISHED) {
 		mempool_free(pmb, phba->mbox_mem_pool);
 		lpfc_disc_flush_list(phba);
-		psli->ring[(psli->ip_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
+		psli->ring[(psli->extra_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
 		psli->ring[(psli->fcp_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
 		psli->ring[(psli->next_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
 		phba->hba_state = LPFC_HBA_READY;
@@ -672,6 +672,8 @@ lpfc_mbx_cmpl_read_sparam(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
 
 	memcpy((uint8_t *) & phba->fc_sparam, (uint8_t *) mp->virt,
 	       sizeof (struct serv_parm));
+	if (phba->cfg_soft_wwnn)
+		u64_to_wwn(phba->cfg_soft_wwnn, phba->fc_sparam.nodeName.u.wwn);
 	if (phba->cfg_soft_wwpn)
 		u64_to_wwn(phba->cfg_soft_wwpn, phba->fc_sparam.portName.u.wwn);
 	memcpy((uint8_t *) & phba->fc_nodename,
@@ -696,7 +698,7 @@ out:
 		    == MBX_NOT_FINISHED) {
 			mempool_free( pmb, phba->mbox_mem_pool);
 			lpfc_disc_flush_list(phba);
-			psli->ring[(psli->ip_ring)].flag &=
+			psli->ring[(psli->extra_ring)].flag &=
 			    ~LPFC_STOP_IOCB_EVENT;
 			psli->ring[(psli->fcp_ring)].flag &=
 			    ~LPFC_STOP_IOCB_EVENT;
@@ -715,6 +717,9 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, READ_LA_VAR *la)
 {
 	int i;
 	LPFC_MBOXQ_t *sparam_mbox, *cfglink_mbox;
+	struct lpfc_dmabuf *mp;
+	int rc;
+
 	sparam_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
 	cfglink_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
 
@@ -793,16 +798,27 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, READ_LA_VAR *la)
 	if (sparam_mbox) {
 		lpfc_read_sparam(phba, sparam_mbox);
 		sparam_mbox->mbox_cmpl = lpfc_mbx_cmpl_read_sparam;
-		lpfc_sli_issue_mbox(phba, sparam_mbox,
+		rc = lpfc_sli_issue_mbox(phba, sparam_mbox,
 						(MBX_NOWAIT | MBX_STOP_IOCB));
+		if (rc == MBX_NOT_FINISHED) {
+			mp = (struct lpfc_dmabuf *) sparam_mbox->context1;
+			lpfc_mbuf_free(phba, mp->virt, mp->phys);
+			kfree(mp);
+			mempool_free(sparam_mbox, phba->mbox_mem_pool);
+			if (cfglink_mbox)
+				mempool_free(cfglink_mbox, phba->mbox_mem_pool);
+			return;
+		}
 	}
 
 	if (cfglink_mbox) {
 		phba->hba_state = LPFC_LOCAL_CFG_LINK;
 		lpfc_config_link(phba, cfglink_mbox);
 		cfglink_mbox->mbox_cmpl = lpfc_mbx_cmpl_local_config_link;
-		lpfc_sli_issue_mbox(phba, cfglink_mbox,
+		rc = lpfc_sli_issue_mbox(phba, cfglink_mbox,
 						(MBX_NOWAIT | MBX_STOP_IOCB));
+		if (rc == MBX_NOT_FINISHED)
+			mempool_free(cfglink_mbox, phba->mbox_mem_pool);
 	}
 }
 
@@ -1067,6 +1083,7 @@ lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
 		lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RNN_ID);
 		lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RSNN_NN);
 		lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RFT_ID);
+		lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RFF_ID);
 	}
 
 	phba->fc_ns_retry = 0;
@@ -1423,7 +1440,7 @@ lpfc_check_sli_ndlp(struct lpfc_hba * phba,
 			if (iocb->context1 == (uint8_t *) ndlp)
 				return 1;
 		}
-	} else if (pring->ringno == psli->ip_ring) {
+	} else if (pring->ringno == psli->extra_ring) {
 
 	} else if (pring->ringno == psli->fcp_ring) {
 		/* Skip match check if waiting to relogin to FCP target */
@@ -1680,112 +1697,38 @@ lpfc_matchdid(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, uint32_t did)
 struct lpfc_nodelist *
 lpfc_findnode_did(struct lpfc_hba * phba, uint32_t order, uint32_t did)
 {
-	struct lpfc_nodelist *ndlp, *next_ndlp;
+	struct lpfc_nodelist *ndlp;
+	struct list_head *lists[]={&phba->fc_nlpunmap_list,
+				   &phba->fc_nlpmap_list,
+				   &phba->fc_plogi_list,
+				   &phba->fc_adisc_list,
+				   &phba->fc_reglogin_list,
+				   &phba->fc_prli_list,
+				   &phba->fc_npr_list,
+				   &phba->fc_unused_list};
+	uint32_t search[]={NLP_SEARCH_UNMAPPED,
+			   NLP_SEARCH_MAPPED,
+			   NLP_SEARCH_PLOGI,
+			   NLP_SEARCH_ADISC,
+			   NLP_SEARCH_REGLOGIN,
+			   NLP_SEARCH_PRLI,
+			   NLP_SEARCH_NPR,
+			   NLP_SEARCH_UNUSED};
+	int i;
 	uint32_t data1;
 
 	spin_lock_irq(phba->host->host_lock);
-	if (order & NLP_SEARCH_UNMAPPED) {
-		list_for_each_entry_safe(ndlp, next_ndlp,
-					 &phba->fc_nlpunmap_list, nlp_listp) {
-			if (lpfc_matchdid(phba, ndlp, did)) {
-				data1 = (((uint32_t) ndlp->nlp_state << 24) |
-					 ((uint32_t) ndlp->nlp_xri << 16) |
-					 ((uint32_t) ndlp->nlp_type << 8) |
-					 ((uint32_t) ndlp->nlp_rpi & 0xff));
-				/* FIND node DID unmapped */
-				lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-						"%d:0929 FIND node DID unmapped"
-						" Data: x%p x%x x%x x%x\n",
-						phba->brd_no,
-						ndlp, ndlp->nlp_DID,
-						ndlp->nlp_flag, data1);
-				spin_unlock_irq(phba->host->host_lock);
-				return ndlp;
-			}
-		}
-	}
-
-	if (order & NLP_SEARCH_MAPPED) {
-		list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_nlpmap_list,
-					nlp_listp) {
-			if (lpfc_matchdid(phba, ndlp, did)) {
-
-				data1 = (((uint32_t) ndlp->nlp_state << 24) |
-					 ((uint32_t) ndlp->nlp_xri << 16) |
-					 ((uint32_t) ndlp->nlp_type << 8) |
-					 ((uint32_t) ndlp->nlp_rpi & 0xff));
-				/* FIND node DID mapped */
-				lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-						"%d:0930 FIND node DID mapped "
-						"Data: x%p x%x x%x x%x\n",
-						phba->brd_no,
-						ndlp, ndlp->nlp_DID,
-						ndlp->nlp_flag, data1);
-				spin_unlock_irq(phba->host->host_lock);
-				return ndlp;
-			}
-		}
-	}
-
-	if (order & NLP_SEARCH_PLOGI) {
-		list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_plogi_list,
-					nlp_listp) {
-			if (lpfc_matchdid(phba, ndlp, did)) {
-
-				data1 = (((uint32_t) ndlp->nlp_state << 24) |
-					 ((uint32_t) ndlp->nlp_xri << 16) |
-					 ((uint32_t) ndlp->nlp_type << 8) |
-					 ((uint32_t) ndlp->nlp_rpi & 0xff));
-				/* LOG change to PLOGI */
-				/* FIND node DID plogi */
-				lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-						"%d:0908 FIND node DID plogi "
-						"Data: x%p x%x x%x x%x\n",
-						phba->brd_no,
-						ndlp, ndlp->nlp_DID,
-						ndlp->nlp_flag, data1);
-				spin_unlock_irq(phba->host->host_lock);
-				return ndlp;
-			}
-		}
-	}
-
-	if (order & NLP_SEARCH_ADISC) {
-		list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_adisc_list,
-					nlp_listp) {
-			if (lpfc_matchdid(phba, ndlp, did)) {
-
-				data1 = (((uint32_t) ndlp->nlp_state << 24) |
-					 ((uint32_t) ndlp->nlp_xri << 16) |
-					 ((uint32_t) ndlp->nlp_type << 8) |
-					 ((uint32_t) ndlp->nlp_rpi & 0xff));
-				/* LOG change to ADISC */
-				/* FIND node DID adisc */
-				lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-						"%d:0931 FIND node DID adisc "
-						"Data: x%p x%x x%x x%x\n",
-						phba->brd_no,
-						ndlp, ndlp->nlp_DID,
-						ndlp->nlp_flag, data1);
-				spin_unlock_irq(phba->host->host_lock);
-				return ndlp;
-			}
-		}
-	}
-
-	if (order & NLP_SEARCH_REGLOGIN) {
-		list_for_each_entry_safe(ndlp, next_ndlp,
-					 &phba->fc_reglogin_list, nlp_listp) {
+	for (i = 0; i < ARRAY_SIZE(lists); i++ ) {
+		if (!(order & search[i]))
+			continue;
+		list_for_each_entry(ndlp, lists[i], nlp_listp) {
 			if (lpfc_matchdid(phba, ndlp, did)) {
-
 				data1 = (((uint32_t) ndlp->nlp_state << 24) |
 					 ((uint32_t) ndlp->nlp_xri << 16) |
 					 ((uint32_t) ndlp->nlp_type << 8) |
 					 ((uint32_t) ndlp->nlp_rpi & 0xff));
-				/* LOG change to REGLOGIN */
-				/* FIND node DID reglogin */
 				lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-						"%d:0901 FIND node DID reglogin"
+						"%d:0929 FIND node DID "
 						" Data: x%p x%x x%x x%x\n",
 						phba->brd_no,
 						ndlp, ndlp->nlp_DID,
@@ -1795,86 +1738,12 @@ lpfc_findnode_did(struct lpfc_hba * phba, uint32_t order, uint32_t did)
 			}
 		}
 	}
-
-	if (order & NLP_SEARCH_PRLI) {
-		list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_prli_list,
-					nlp_listp) {
-			if (lpfc_matchdid(phba, ndlp, did)) {
-
-				data1 = (((uint32_t) ndlp->nlp_state << 24) |
-					 ((uint32_t) ndlp->nlp_xri << 16) |
-					 ((uint32_t) ndlp->nlp_type << 8) |
-					 ((uint32_t) ndlp->nlp_rpi & 0xff));
-				/* LOG change to PRLI */
-				/* FIND node DID prli */
-				lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-						"%d:0902 FIND node DID prli "
-						"Data: x%p x%x x%x x%x\n",
-						phba->brd_no,
-						ndlp, ndlp->nlp_DID,
-						ndlp->nlp_flag, data1);
-				spin_unlock_irq(phba->host->host_lock);
-				return ndlp;
-			}
-		}
-	}
-
-	if (order & NLP_SEARCH_NPR) {
-		list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_npr_list,
-					nlp_listp) {
-			if (lpfc_matchdid(phba, ndlp, did)) {
-
-				data1 = (((uint32_t) ndlp->nlp_state << 24) |
-					 ((uint32_t) ndlp->nlp_xri << 16) |
-					 ((uint32_t) ndlp->nlp_type << 8) |
-					 ((uint32_t) ndlp->nlp_rpi & 0xff));
-				/* LOG change to NPR */
-				/* FIND node DID npr */
-				lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-						"%d:0903 FIND node DID npr "
-						"Data: x%p x%x x%x x%x\n",
-						phba->brd_no,
-						ndlp, ndlp->nlp_DID,
-						ndlp->nlp_flag, data1);
-				spin_unlock_irq(phba->host->host_lock);
-				return ndlp;
-			}
-		}
-	}
-
-	if (order & NLP_SEARCH_UNUSED) {
-		list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_adisc_list,
-					nlp_listp) {
-			if (lpfc_matchdid(phba, ndlp, did)) {
-
-				data1 = (((uint32_t) ndlp->nlp_state << 24) |
-					 ((uint32_t) ndlp->nlp_xri << 16) |
-					 ((uint32_t) ndlp->nlp_type << 8) |
-					 ((uint32_t) ndlp->nlp_rpi & 0xff));
-				/* LOG change to UNUSED */
-				/* FIND node DID unused */
-				lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
-						"%d:0905 FIND node DID unused "
-						"Data: x%p x%x x%x x%x\n",
-						phba->brd_no,
-						ndlp, ndlp->nlp_DID,
-						ndlp->nlp_flag, data1);
-				spin_unlock_irq(phba->host->host_lock);
-				return ndlp;
-			}
-		}
-	}
-
 	spin_unlock_irq(phba->host->host_lock);
 
 	/* FIND node did <did> NOT FOUND */
-	lpfc_printf_log(phba,
-			KERN_INFO,
-			LOG_NODE,
+	lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
 			"%d:0932 FIND node did x%x NOT FOUND Data: x%x\n",
 			phba->brd_no, did, order);
-
-	/* no match found */
 	return NULL;
 }
 
@@ -2036,7 +1905,7 @@ lpfc_disc_start(struct lpfc_hba * phba)
 			if (rc == MBX_NOT_FINISHED) {
 				mempool_free( mbox, phba->mbox_mem_pool);
 				lpfc_disc_flush_list(phba);
-				psli->ring[(psli->ip_ring)].flag &=
+				psli->ring[(psli->extra_ring)].flag &=
 					~LPFC_STOP_IOCB_EVENT;
 				psli->ring[(psli->fcp_ring)].flag &=
 					~LPFC_STOP_IOCB_EVENT;
@@ -2415,7 +2284,7 @@ lpfc_disc_timeout_handler(struct lpfc_hba *phba)
 
 	if (clrlaerr) {
 		lpfc_disc_flush_list(phba);
-		psli->ring[(psli->ip_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
+		psli->ring[(psli->extra_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
 		psli->ring[(psli->fcp_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
 		psli->ring[(psli->next_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
 		phba->hba_state = LPFC_HBA_READY;
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index eedf98801366..f79cb6136906 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -42,14 +42,14 @@
 #define FCELSSIZE             1024	/* maximum ELS transfer size */
 
 #define LPFC_FCP_RING            0	/* ring 0 for FCP initiator commands */
-#define LPFC_IP_RING             1	/* ring 1 for IP commands */
+#define LPFC_EXTRA_RING          1	/* ring 1 for other protocols */
 #define LPFC_ELS_RING            2	/* ring 2 for ELS commands */
 #define LPFC_FCP_NEXT_RING       3
 
 #define SLI2_IOCB_CMD_R0_ENTRIES    172	/* SLI-2 FCP command ring entries */
 #define SLI2_IOCB_RSP_R0_ENTRIES    134	/* SLI-2 FCP response ring entries */
-#define SLI2_IOCB_CMD_R1_ENTRIES      4	/* SLI-2 IP command ring entries */
-#define SLI2_IOCB_RSP_R1_ENTRIES      4	/* SLI-2 IP response ring entries */
+#define SLI2_IOCB_CMD_R1_ENTRIES      4	/* SLI-2 extra command ring entries */
+#define SLI2_IOCB_RSP_R1_ENTRIES      4	/* SLI-2 extra response ring entries */
 #define SLI2_IOCB_CMD_R1XTRA_ENTRIES 36	/* SLI-2 extra FCP cmd ring entries */
 #define SLI2_IOCB_RSP_R1XTRA_ENTRIES 52	/* SLI-2 extra FCP rsp ring entries */
 #define SLI2_IOCB_CMD_R2_ENTRIES     20	/* SLI-2 ELS command ring entries */
@@ -121,6 +121,20 @@ struct lpfc_sli_ct_request {
 
 			uint32_t rsvd[7];
 		} rft;
+		struct rff {
+			uint32_t PortId;
+			uint8_t reserved[2];
+#ifdef __BIG_ENDIAN_BITFIELD
+			uint8_t feature_res:6;
+			uint8_t feature_init:1;
+			uint8_t feature_tgt:1;
+#else  /*  __LITTLE_ENDIAN_BITFIELD */
+			uint8_t feature_tgt:1;
+			uint8_t feature_init:1;
+			uint8_t feature_res:6;
+#endif
+			uint8_t type_code;     /* type=8 for FCP */
+		} rff;
 		struct rnn {
 			uint32_t PortId;	/* For RNN_ID requests */
 			uint8_t wwnn[8];
@@ -136,6 +150,7 @@ struct lpfc_sli_ct_request {
 #define  SLI_CT_REVISION        1
 #define  GID_REQUEST_SZ         (sizeof(struct lpfc_sli_ct_request) - 260)
 #define  RFT_REQUEST_SZ         (sizeof(struct lpfc_sli_ct_request) - 228)
+#define  RFF_REQUEST_SZ         (sizeof(struct lpfc_sli_ct_request) - 235)
 #define  RNN_REQUEST_SZ         (sizeof(struct lpfc_sli_ct_request) - 252)
 #define  RSNN_REQUEST_SZ        (sizeof(struct lpfc_sli_ct_request))
 
@@ -225,6 +240,7 @@ struct lpfc_sli_ct_request {
 #define  SLI_CTNS_RNN_ID      0x0213
 #define  SLI_CTNS_RCS_ID      0x0214
 #define  SLI_CTNS_RFT_ID      0x0217
+#define  SLI_CTNS_RFF_ID      0x021F
 #define  SLI_CTNS_RSPN_ID     0x0218
 #define  SLI_CTNS_RPT_ID      0x021A
 #define  SLI_CTNS_RIP_NN      0x0235
@@ -1089,12 +1105,6 @@ typedef struct {
 #define PCI_DEVICE_ID_ZEPHYR_SCSP   0xfe11
 #define PCI_DEVICE_ID_ZEPHYR_DCSP   0xfe12
 
-#define PCI_SUBSYSTEM_ID_LP11000S      0xfc11
-#define PCI_SUBSYSTEM_ID_LP11002S      0xfc12
-#define PCI_SUBSYSTEM_ID_LPE11000S     0xfc21
-#define PCI_SUBSYSTEM_ID_LPE11002S     0xfc22
-#define PCI_SUBSYSTEM_ID_LPE11010S     0xfc2A
-
 #define JEDEC_ID_ADDRESS            0x0080001c
 #define FIREFLY_JEDEC_ID            0x1ACC
 #define SUPERFLY_JEDEC_ID           0x0020
@@ -1284,6 +1294,10 @@ typedef struct {		/* FireFly BIU registers */
 #define CMD_FCP_IREAD_CX        0x1B
 #define CMD_FCP_ICMND_CR        0x1C
 #define CMD_FCP_ICMND_CX        0x1D
+#define CMD_FCP_TSEND_CX        0x1F
+#define CMD_FCP_TRECEIVE_CX     0x21
+#define CMD_FCP_TRSP_CX	        0x23
+#define CMD_FCP_AUTO_TRSP_CX    0x29
 
 #define CMD_ADAPTER_MSG         0x20
 #define CMD_ADAPTER_DUMP        0x22
@@ -1310,6 +1324,9 @@ typedef struct {		/* FireFly BIU registers */
 #define CMD_FCP_IREAD64_CX      0x9B
 #define CMD_FCP_ICMND64_CR      0x9C
 #define CMD_FCP_ICMND64_CX      0x9D
+#define CMD_FCP_TSEND64_CX      0x9F
+#define CMD_FCP_TRECEIVE64_CX   0xA1
+#define CMD_FCP_TRSP64_CX       0xA3
 
 #define CMD_GEN_REQUEST64_CR    0xC2
 #define CMD_GEN_REQUEST64_CX    0xC3
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index a5723ad0a099..afca45cdbcef 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -268,6 +268,8 @@ lpfc_config_port_post(struct lpfc_hba * phba)
 	kfree(mp);
 	pmb->context1 = NULL;
 
+	if (phba->cfg_soft_wwnn)
+		u64_to_wwn(phba->cfg_soft_wwnn, phba->fc_sparam.nodeName.u.wwn);
 	if (phba->cfg_soft_wwpn)
 		u64_to_wwn(phba->cfg_soft_wwpn, phba->fc_sparam.portName.u.wwn);
 	memcpy(&phba->fc_nodename, &phba->fc_sparam.nodeName,
@@ -349,8 +351,8 @@ lpfc_config_port_post(struct lpfc_hba * phba)
 	phba->hba_state = LPFC_LINK_DOWN;
 
 	/* Only process IOCBs on ring 0 till hba_state is READY */
-	if (psli->ring[psli->ip_ring].cmdringaddr)
-		psli->ring[psli->ip_ring].flag |= LPFC_STOP_IOCB_EVENT;
+	if (psli->ring[psli->extra_ring].cmdringaddr)
+		psli->ring[psli->extra_ring].flag |= LPFC_STOP_IOCB_EVENT;
 	if (psli->ring[psli->fcp_ring].cmdringaddr)
 		psli->ring[psli->fcp_ring].flag |= LPFC_STOP_IOCB_EVENT;
 	if (psli->ring[psli->next_ring].cmdringaddr)
@@ -517,7 +519,8 @@ lpfc_handle_eratt(struct lpfc_hba * phba)
 	struct lpfc_sli_ring  *pring;
 	uint32_t event_data;
 
-	if (phba->work_hs & HS_FFER6) {
+	if (phba->work_hs & HS_FFER6 ||
+	    phba->work_hs & HS_FFER5) {
 		/* Re-establishing Link */
 		lpfc_printf_log(phba, KERN_INFO, LOG_LINK_EVENT,
 				"%d:1301 Re-establishing Link "
@@ -611,7 +614,7 @@ lpfc_handle_latt(struct lpfc_hba * phba)
 	pmb->mbox_cmpl = lpfc_mbx_cmpl_read_la;
 	rc = lpfc_sli_issue_mbox (phba, pmb, (MBX_NOWAIT | MBX_STOP_IOCB));
 	if (rc == MBX_NOT_FINISHED)
-		goto lpfc_handle_latt_free_mp;
+		goto lpfc_handle_latt_free_mbuf;
 
 	/* Clear Link Attention in HA REG */
 	spin_lock_irq(phba->host->host_lock);
@@ -621,6 +624,8 @@ lpfc_handle_latt(struct lpfc_hba * phba)
 
 	return;
 
+lpfc_handle_latt_free_mbuf:
+	lpfc_mbuf_free(phba, mp->virt, mp->phys);
 lpfc_handle_latt_free_mp:
 	kfree(mp);
 lpfc_handle_latt_free_pmb:
@@ -802,19 +807,13 @@ lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp)
 {
 	lpfc_vpd_t *vp;
 	uint16_t dev_id = phba->pcidev->device;
-	uint16_t dev_subid = phba->pcidev->subsystem_device;
-	uint8_t hdrtype;
 	int max_speed;
-	char * ports;
 	struct {
 		char * name;
 		int    max_speed;
-		char * ports;
 		char * bus;
-	} m = {"<Unknown>", 0, "", ""};
+	} m = {"<Unknown>", 0, ""};
 
-	pci_read_config_byte(phba->pcidev, PCI_HEADER_TYPE, &hdrtype);
-	ports = (hdrtype == 0x80) ? "2-port " : "";
 	if (mdp && mdp[0] != '\0'
 		&& descp && descp[0] != '\0')
 		return;
@@ -834,130 +833,93 @@ lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp)
 
 	switch (dev_id) {
 	case PCI_DEVICE_ID_FIREFLY:
-		m = (typeof(m)){"LP6000", max_speed, "", "PCI"};
+		m = (typeof(m)){"LP6000", max_speed, "PCI"};
 		break;
 	case PCI_DEVICE_ID_SUPERFLY:
 		if (vp->rev.biuRev >= 1 && vp->rev.biuRev <= 3)
-			m = (typeof(m)){"LP7000", max_speed, "", "PCI"};
+			m = (typeof(m)){"LP7000", max_speed,  "PCI"};
 		else
-			m = (typeof(m)){"LP7000E", max_speed, "", "PCI"};
+			m = (typeof(m)){"LP7000E", max_speed, "PCI"};
 		break;
 	case PCI_DEVICE_ID_DRAGONFLY:
-		m = (typeof(m)){"LP8000", max_speed, "", "PCI"};
+		m = (typeof(m)){"LP8000", max_speed, "PCI"};
 		break;
 	case PCI_DEVICE_ID_CENTAUR:
 		if (FC_JEDEC_ID(vp->rev.biuRev) == CENTAUR_2G_JEDEC_ID)
-			m = (typeof(m)){"LP9002", max_speed, "", "PCI"};
+			m = (typeof(m)){"LP9002", max_speed, "PCI"};
 		else
-			m = (typeof(m)){"LP9000", max_speed, "", "PCI"};
+			m = (typeof(m)){"LP9000", max_speed, "PCI"};
 		break;
 	case PCI_DEVICE_ID_RFLY:
-		m = (typeof(m)){"LP952", max_speed, "", "PCI"};
+		m = (typeof(m)){"LP952", max_speed, "PCI"};
 		break;
 	case PCI_DEVICE_ID_PEGASUS:
-		m = (typeof(m)){"LP9802", max_speed, "", "PCI-X"};
+		m = (typeof(m)){"LP9802", max_speed, "PCI-X"};
 		break;
 	case PCI_DEVICE_ID_THOR:
-		if (hdrtype == 0x80)
-			m = (typeof(m)){"LP10000DC",
-					max_speed, ports, "PCI-X"};
-		else
-			m = (typeof(m)){"LP10000",
-					max_speed, ports, "PCI-X"};
+		m = (typeof(m)){"LP10000", max_speed, "PCI-X"};
 		break;
 	case PCI_DEVICE_ID_VIPER:
-		m = (typeof(m)){"LPX1000", max_speed, "", "PCI-X"};
+		m = (typeof(m)){"LPX1000", max_speed,  "PCI-X"};
 		break;
 	case PCI_DEVICE_ID_PFLY:
-		m = (typeof(m)){"LP982", max_speed, "", "PCI-X"};
+		m = (typeof(m)){"LP982", max_speed, "PCI-X"};
 		break;
 	case PCI_DEVICE_ID_TFLY:
-		if (hdrtype == 0x80)
-			m = (typeof(m)){"LP1050DC", max_speed, ports, "PCI-X"};
-		else
-			m = (typeof(m)){"LP1050", max_speed, ports, "PCI-X"};
+		m = (typeof(m)){"LP1050", max_speed, "PCI-X"};
 		break;
 	case PCI_DEVICE_ID_HELIOS:
-		if (hdrtype == 0x80)
-			m = (typeof(m)){"LP11002", max_speed, ports, "PCI-X2"};
-		else
-			m = (typeof(m)){"LP11000", max_speed, ports, "PCI-X2"};
+		m = (typeof(m)){"LP11000", max_speed, "PCI-X2"};
 		break;
 	case PCI_DEVICE_ID_HELIOS_SCSP:
-		m = (typeof(m)){"LP11000-SP", max_speed, ports, "PCI-X2"};
+		m = (typeof(m)){"LP11000-SP", max_speed, "PCI-X2"};
 		break;
 	case PCI_DEVICE_ID_HELIOS_DCSP:
-		m = (typeof(m)){"LP11002-SP", max_speed, ports, "PCI-X2"};
+		m = (typeof(m)){"LP11002-SP", max_speed, "PCI-X2"};
 		break;
 	case PCI_DEVICE_ID_NEPTUNE:
-		if (hdrtype == 0x80)
-			m = (typeof(m)){"LPe1002", max_speed, ports, "PCIe"};
-		else
-			m = (typeof(m)){"LPe1000", max_speed, ports, "PCIe"};
+		m = (typeof(m)){"LPe1000", max_speed, "PCIe"};
 		break;
 	case PCI_DEVICE_ID_NEPTUNE_SCSP:
-		m = (typeof(m)){"LPe1000-SP", max_speed, ports, "PCIe"};
+		m = (typeof(m)){"LPe1000-SP", max_speed, "PCIe"};
 		break;
 	case PCI_DEVICE_ID_NEPTUNE_DCSP:
-		m = (typeof(m)){"LPe1002-SP", max_speed, ports, "PCIe"};
+		m = (typeof(m)){"LPe1002-SP", max_speed, "PCIe"};
 		break;
 	case PCI_DEVICE_ID_BMID:
-		m = (typeof(m)){"LP1150", max_speed, ports, "PCI-X2"};
+		m = (typeof(m)){"LP1150", max_speed, "PCI-X2"};
 		break;
 	case PCI_DEVICE_ID_BSMB:
-		m = (typeof(m)){"LP111", max_speed, ports, "PCI-X2"};
+		m = (typeof(m)){"LP111", max_speed, "PCI-X2"};
 		break;
 	case PCI_DEVICE_ID_ZEPHYR:
-		if (hdrtype == 0x80)
-			m = (typeof(m)){"LPe11002", max_speed, ports, "PCIe"};
-		else
-			m = (typeof(m)){"LPe11000", max_speed, ports, "PCIe"};
+		m = (typeof(m)){"LPe11000", max_speed, "PCIe"};
 		break;
 	case PCI_DEVICE_ID_ZEPHYR_SCSP:
-		m = (typeof(m)){"LPe11000", max_speed, ports, "PCIe"};
+		m = (typeof(m)){"LPe11000", max_speed, "PCIe"};
 		break;
 	case PCI_DEVICE_ID_ZEPHYR_DCSP:
-		m = (typeof(m)){"LPe11002-SP", max_speed, ports, "PCIe"};
+		m = (typeof(m)){"LPe11002-SP", max_speed, "PCIe"};
 		break;
 	case PCI_DEVICE_ID_ZMID:
-		m = (typeof(m)){"LPe1150", max_speed, ports, "PCIe"};
+		m = (typeof(m)){"LPe1150", max_speed, "PCIe"};
 		break;
 	case PCI_DEVICE_ID_ZSMB:
-		m = (typeof(m)){"LPe111", max_speed, ports, "PCIe"};
+		m = (typeof(m)){"LPe111", max_speed, "PCIe"};
 		break;
 	case PCI_DEVICE_ID_LP101:
-		m = (typeof(m)){"LP101", max_speed, ports, "PCI-X"};
+		m = (typeof(m)){"LP101", max_speed, "PCI-X"};
 		break;
 	case PCI_DEVICE_ID_LP10000S:
-		m = (typeof(m)){"LP10000-S", max_speed, ports, "PCI"};
+		m = (typeof(m)){"LP10000-S", max_speed, "PCI"};
 		break;
 	case PCI_DEVICE_ID_LP11000S:
+		m = (typeof(m)){"LP11000-S", max_speed,
+			"PCI-X2"};
+		break;
 	case PCI_DEVICE_ID_LPE11000S:
-		switch (dev_subid) {
-		case PCI_SUBSYSTEM_ID_LP11000S:
-			m = (typeof(m)){"LP11000-S", max_speed,
-					ports, "PCI-X2"};
-			break;
-		case PCI_SUBSYSTEM_ID_LP11002S:
-			m = (typeof(m)){"LP11002-S", max_speed,
-					ports, "PCI-X2"};
-			break;
-		case PCI_SUBSYSTEM_ID_LPE11000S:
-			m = (typeof(m)){"LPe11000-S", max_speed,
-					ports, "PCIe"};
-			break;
-		case PCI_SUBSYSTEM_ID_LPE11002S:
-			m = (typeof(m)){"LPe11002-S", max_speed,
-					ports, "PCIe"};
-			break;
-		case PCI_SUBSYSTEM_ID_LPE11010S:
-			m = (typeof(m)){"LPe11010-S", max_speed,
-					"10-port ", "PCIe"};
-			break;
-		default:
-			m = (typeof(m)){ NULL };
-			break;
-		}
+		m = (typeof(m)){"LPe11000-S", max_speed,
+			"PCIe"};
 		break;
 	default:
 		m = (typeof(m)){ NULL };
@@ -968,8 +930,8 @@ lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp)
 		snprintf(mdp, 79,"%s", m.name);
 	if (descp && descp[0] == '\0')
 		snprintf(descp, 255,
-			 "Emulex %s %dGb %s%s Fibre Channel Adapter",
-			 m.name, m.max_speed, m.ports, m.bus);
+			 "Emulex %s %dGb %s Fibre Channel Adapter",
+			 m.name, m.max_speed, m.bus);
 }
 
 /**************************************************/
@@ -1651,6 +1613,14 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid)
 	if (error)
 		goto out_remove_host;
 
+	if (phba->cfg_use_msi) {
+		error = pci_enable_msi(phba->pcidev);
+		if (error)
+			lpfc_printf_log(phba, KERN_INFO, LOG_INIT, "%d:0452 "
+					"Enable MSI failed, continuing with "
+					"IRQ\n", phba->brd_no);
+	}
+
 	error =	request_irq(phba->pcidev->irq, lpfc_intr_handler, IRQF_SHARED,
 							LPFC_DRIVER_NAME, phba);
 	if (error) {
@@ -1730,6 +1700,7 @@ out_free_irq:
 	lpfc_stop_timer(phba);
 	phba->work_hba_events = 0;
 	free_irq(phba->pcidev->irq, phba);
+	pci_disable_msi(phba->pcidev);
 out_free_sysfs_attr:
 	lpfc_free_sysfs_attr(phba);
 out_remove_host:
@@ -1796,6 +1767,7 @@ lpfc_pci_remove_one(struct pci_dev *pdev)
 
 	/* Release the irq reservation */
 	free_irq(phba->pcidev->irq, phba);
+	pci_disable_msi(phba->pcidev);
 
 	lpfc_cleanup(phba, 0);
 	lpfc_stop_timer(phba);
diff --git a/drivers/scsi/lpfc/lpfc_logmsg.h b/drivers/scsi/lpfc/lpfc_logmsg.h
index 62c8ca862e9e..438cbcd9eb13 100644
--- a/drivers/scsi/lpfc/lpfc_logmsg.h
+++ b/drivers/scsi/lpfc/lpfc_logmsg.h
@@ -28,7 +28,7 @@
 #define LOG_NODE                      0x80	/* Node table events */
 #define LOG_MISC                      0x400	/* Miscellaneous events */
 #define LOG_SLI                       0x800	/* SLI events */
-#define LOG_CHK_COND                  0x1000	/* FCP Check condition flag */
+#define LOG_FCP_ERROR                 0x1000	/* log errors, not underruns */
 #define LOG_LIBDFC                    0x2000	/* Libdfc events */
 #define LOG_ALL_MSG                   0xffff	/* LOG all messages */
 
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c
index d5f415007db2..0c7e731dc45a 100644
--- a/drivers/scsi/lpfc/lpfc_nportdisc.c
+++ b/drivers/scsi/lpfc/lpfc_nportdisc.c
@@ -739,7 +739,7 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba,
 			    uint32_t evt)
 {
 	struct lpfc_iocbq *cmdiocb, *rspiocb;
-	struct lpfc_dmabuf *pcmd, *prsp;
+	struct lpfc_dmabuf *pcmd, *prsp, *mp;
 	uint32_t *lp;
 	IOCB_t *irsp;
 	struct serv_parm *sp;
@@ -829,6 +829,9 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba,
 				      NLP_REGLOGIN_LIST);
 			return ndlp->nlp_state;
 		}
+		mp = (struct lpfc_dmabuf *)mbox->context1;
+		lpfc_mbuf_free(phba, mp->virt, mp->phys);
+		kfree(mp);
 		mempool_free(mbox, phba->mbox_mem_pool);
 	} else {
 		mempool_free(mbox, phba->mbox_mem_pool);
@@ -1620,8 +1623,8 @@ lpfc_rcv_padisc_npr_node(struct lpfc_hba * phba,
 	 * or discovery in progress for this node. Starting discovery
 	 * here will affect the counting of discovery threads.
 	 */
-	if ((!(ndlp->nlp_flag & NLP_DELAY_TMO)) &&
-		(ndlp->nlp_flag & NLP_NPR_2B_DISC)){
+	if (!(ndlp->nlp_flag & NLP_DELAY_TMO) &&
+		!(ndlp->nlp_flag & NLP_NPR_2B_DISC)){
 		if (ndlp->nlp_flag & NLP_NPR_ADISC) {
 			ndlp->nlp_prev_state = NLP_STE_NPR_NODE;
 			ndlp->nlp_state = NLP_STE_ADISC_ISSUE;
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 97ae98dc95d0..c3e68e0d8f74 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -297,8 +297,10 @@ lpfc_handle_fcp_err(struct lpfc_scsi_buf *lpfc_cmd)
 	uint32_t fcpi_parm = lpfc_cmd->cur_iocbq.iocb.un.fcpi.fcpi_parm;
 	uint32_t resp_info = fcprsp->rspStatus2;
 	uint32_t scsi_status = fcprsp->rspStatus3;
+	uint32_t *lp;
 	uint32_t host_status = DID_OK;
 	uint32_t rsplen = 0;
+	uint32_t logit = LOG_FCP | LOG_FCP_ERROR;
 
 	/*
 	 *  If this is a task management command, there is no
@@ -310,10 +312,25 @@ lpfc_handle_fcp_err(struct lpfc_scsi_buf *lpfc_cmd)
 		goto out;
 	}
 
-	lpfc_printf_log(phba, KERN_WARNING, LOG_FCP,
-			"%d:0730 FCP command failed: RSP "
-			"Data: x%x x%x x%x x%x x%x x%x\n",
-			phba->brd_no, resp_info, scsi_status,
+	if ((resp_info & SNS_LEN_VALID) && fcprsp->rspSnsLen) {
+		uint32_t snslen = be32_to_cpu(fcprsp->rspSnsLen);
+		if (snslen > SCSI_SENSE_BUFFERSIZE)
+			snslen = SCSI_SENSE_BUFFERSIZE;
+
+		if (resp_info & RSP_LEN_VALID)
+		  rsplen = be32_to_cpu(fcprsp->rspRspLen);
+		memcpy(cmnd->sense_buffer, &fcprsp->rspInfo0 + rsplen, snslen);
+	}
+	lp = (uint32_t *)cmnd->sense_buffer;
+
+	if (!scsi_status && (resp_info & RESID_UNDER))
+		logit = LOG_FCP;
+
+	lpfc_printf_log(phba, KERN_WARNING, logit,
+			"%d:0730 FCP command x%x failed: x%x SNS x%x x%x "
+			"Data: x%x x%x x%x x%x x%x\n",
+			phba->brd_no, cmnd->cmnd[0], scsi_status,
+			be32_to_cpu(*lp), be32_to_cpu(*(lp + 3)), resp_info,
 			be32_to_cpu(fcprsp->rspResId),
 			be32_to_cpu(fcprsp->rspSnsLen),
 			be32_to_cpu(fcprsp->rspRspLen),
@@ -328,14 +345,6 @@ lpfc_handle_fcp_err(struct lpfc_scsi_buf *lpfc_cmd)
 		}
 	}
 
-	if ((resp_info & SNS_LEN_VALID) && fcprsp->rspSnsLen) {
-		uint32_t snslen = be32_to_cpu(fcprsp->rspSnsLen);
-		if (snslen > SCSI_SENSE_BUFFERSIZE)
-			snslen = SCSI_SENSE_BUFFERSIZE;
-
-		memcpy(cmnd->sense_buffer, &fcprsp->rspInfo0 + rsplen, snslen);
-	}
-
 	cmnd->resid = 0;
 	if (resp_info & RESID_UNDER) {
 		cmnd->resid = be32_to_cpu(fcprsp->rspResId);
@@ -378,7 +387,7 @@ lpfc_handle_fcp_err(struct lpfc_scsi_buf *lpfc_cmd)
 	 */
 	} else if ((scsi_status == SAM_STAT_GOOD) && fcpi_parm &&
 			(cmnd->sc_data_direction == DMA_FROM_DEVICE)) {
-		lpfc_printf_log(phba, KERN_WARNING, LOG_FCP,
+		lpfc_printf_log(phba, KERN_WARNING, LOG_FCP | LOG_FCP_ERROR,
 			"%d:0734 FCP Read Check Error Data: "
 			"x%x x%x x%x x%x\n", phba->brd_no,
 			be32_to_cpu(fcpcmd->fcpDl),
@@ -670,6 +679,9 @@ lpfc_scsi_tgt_reset(struct lpfc_scsi_buf * lpfc_cmd, struct lpfc_hba * phba,
 	struct lpfc_iocbq *iocbqrsp;
 	int ret;
 
+	if (!rdata->pnode)
+		return FAILED;
+
 	lpfc_cmd->rdata = rdata;
 	ret = lpfc_scsi_prep_task_mgmt_cmd(phba, lpfc_cmd, lun,
 					   FCP_TARGET_RESET);
@@ -976,20 +988,34 @@ lpfc_reset_lun_handler(struct scsi_cmnd *cmnd)
 
 	lpfc_block_error_handler(cmnd);
 	spin_lock_irq(shost->host_lock);
+	loopcnt = 0;
 	/*
 	 * If target is not in a MAPPED state, delay the reset until
 	 * target is rediscovered or devloss timeout expires.
 	 */
 	while ( 1 ) {
 		if (!pnode)
-			break;
+			return FAILED;
 
 		if (pnode->nlp_state != NLP_STE_MAPPED_NODE) {
 			spin_unlock_irq(phba->host->host_lock);
 			schedule_timeout_uninterruptible(msecs_to_jiffies(500));
 			spin_lock_irq(phba->host->host_lock);
+			loopcnt++;
+			rdata = cmnd->device->hostdata;
+			if (!rdata ||
+				(loopcnt > ((phba->cfg_devloss_tmo * 2) + 1))) {
+				lpfc_printf_log(phba, KERN_ERR, LOG_FCP,
+		   			"%d:0721 LUN Reset rport failure:"
+					" cnt x%x rdata x%p\n",
+		   			phba->brd_no, loopcnt, rdata);
+				goto out;
+			}
+			pnode = rdata->pnode;
+			if (!pnode)
+				return FAILED;
 		}
-		if ((pnode) && (pnode->nlp_state == NLP_STE_MAPPED_NODE))
+		if (pnode->nlp_state == NLP_STE_MAPPED_NODE)
 			break;
 	}
 
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 582f5ea4e84e..a4128e19338a 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -117,6 +117,10 @@ lpfc_sli_iocb_cmd_type(uint8_t iocb_cmnd)
 	case CMD_FCP_IREAD_CX:
 	case CMD_FCP_ICMND_CR:
 	case CMD_FCP_ICMND_CX:
+	case CMD_FCP_TSEND_CX:
+	case CMD_FCP_TRSP_CX:
+	case CMD_FCP_TRECEIVE_CX:
+	case CMD_FCP_AUTO_TRSP_CX:
 	case CMD_ADAPTER_MSG:
 	case CMD_ADAPTER_DUMP:
 	case CMD_XMIT_SEQUENCE64_CR:
@@ -131,6 +135,9 @@ lpfc_sli_iocb_cmd_type(uint8_t iocb_cmnd)
 	case CMD_FCP_IREAD64_CX:
 	case CMD_FCP_ICMND64_CR:
 	case CMD_FCP_ICMND64_CX:
+	case CMD_FCP_TSEND64_CX:
+	case CMD_FCP_TRSP64_CX:
+	case CMD_FCP_TRECEIVE64_CX:
 	case CMD_GEN_REQUEST64_CR:
 	case CMD_GEN_REQUEST64_CX:
 	case CMD_XMIT_ELS_RSP64_CX:
@@ -1098,6 +1105,7 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba,
 		lpfc_sli_pcimem_bcopy((uint32_t *) entry,
 				      (uint32_t *) &rspiocbq.iocb,
 				      sizeof (IOCB_t));
+		INIT_LIST_HEAD(&(rspiocbq.list));
 		irsp = &rspiocbq.iocb;
 
 		type = lpfc_sli_iocb_cmd_type(irsp->ulpCommand & CMD_IOCB_MASK);
@@ -1149,6 +1157,11 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba,
 				}
 			}
 			break;
+		case LPFC_UNSOL_IOCB:
+			spin_unlock_irqrestore(phba->host->host_lock, iflag);
+			lpfc_sli_process_unsol_iocb(phba, pring, &rspiocbq);
+			spin_lock_irqsave(phba->host->host_lock, iflag);
+			break;
 		default:
 			if (irsp->ulpCommand == CMD_ADAPTER_MSG) {
 				char adaptermsg[LPFC_MAX_ADPTMSG];
@@ -2472,13 +2485,17 @@ lpfc_extra_ring_setup( struct lpfc_hba *phba)
 	psli = &phba->sli;
 
 	/* Adjust cmd/rsp ring iocb entries more evenly */
+
+	/* Take some away from the FCP ring */
 	pring = &psli->ring[psli->fcp_ring];
 	pring->numCiocb -= SLI2_IOCB_CMD_R1XTRA_ENTRIES;
 	pring->numRiocb -= SLI2_IOCB_RSP_R1XTRA_ENTRIES;
 	pring->numCiocb -= SLI2_IOCB_CMD_R3XTRA_ENTRIES;
 	pring->numRiocb -= SLI2_IOCB_RSP_R3XTRA_ENTRIES;
 
-	pring = &psli->ring[1];
+	/* and give them to the extra ring */
+	pring = &psli->ring[psli->extra_ring];
+
 	pring->numCiocb += SLI2_IOCB_CMD_R1XTRA_ENTRIES;
 	pring->numRiocb += SLI2_IOCB_RSP_R1XTRA_ENTRIES;
 	pring->numCiocb += SLI2_IOCB_CMD_R3XTRA_ENTRIES;
@@ -2488,8 +2505,8 @@ lpfc_extra_ring_setup( struct lpfc_hba *phba)
 	pring->iotag_max = 4096;
 	pring->num_mask = 1;
 	pring->prt[0].profile = 0;      /* Mask 0 */
-	pring->prt[0].rctl = FC_UNSOL_DATA;
-	pring->prt[0].type = 5;
+	pring->prt[0].rctl = phba->cfg_multi_ring_rctl;
+	pring->prt[0].type = phba->cfg_multi_ring_type;
 	pring->prt[0].lpfc_sli_rcv_unsol_event = NULL;
 	return 0;
 }
@@ -2505,7 +2522,7 @@ lpfc_sli_setup(struct lpfc_hba *phba)
 	psli->sli_flag = 0;
 	psli->fcp_ring = LPFC_FCP_RING;
 	psli->next_ring = LPFC_FCP_NEXT_RING;
-	psli->ip_ring = LPFC_IP_RING;
+	psli->extra_ring = LPFC_EXTRA_RING;
 
 	psli->iocbq_lookup = NULL;
 	psli->iocbq_lookup_len = 0;
@@ -2528,7 +2545,7 @@ lpfc_sli_setup(struct lpfc_hba *phba)
 			pring->fast_iotag = pring->iotag_max;
 			pring->num_mask = 0;
 			break;
-		case LPFC_IP_RING:	/* ring 1 - IP */
+		case LPFC_EXTRA_RING:	/* ring 1 - EXTRA */
 			/* numCiocb and numRiocb are used in config_port */
 			pring->numCiocb = SLI2_IOCB_CMD_R1_ENTRIES;
 			pring->numRiocb = SLI2_IOCB_RSP_R1_ENTRIES;
@@ -3238,6 +3255,21 @@ lpfc_intr_handler(int irq, void *dev_id)
 		lpfc_sli_handle_fast_ring_event(phba,
 						&phba->sli.ring[LPFC_FCP_RING],
 						status);
+
+	if (phba->cfg_multi_ring_support == 2) {
+		/*
+		 * Process all events on extra ring.  Take the optimized path
+		 * for extra ring IO.  Any other IO is slow path and is handled
+		 * by the worker thread.
+		 */
+		status = (ha_copy & (HA_RXMASK  << (4*LPFC_EXTRA_RING)));
+		status >>= (4*LPFC_EXTRA_RING);
+		if (status & HA_RXATT) {
+			lpfc_sli_handle_fast_ring_event(phba,
+					&phba->sli.ring[LPFC_EXTRA_RING],
+					status);
+		}
+	}
 	return IRQ_HANDLED;
 
 } /* lpfc_intr_handler */
diff --git a/drivers/scsi/lpfc/lpfc_sli.h b/drivers/scsi/lpfc/lpfc_sli.h
index e26de6809358..a43549959dc7 100644
--- a/drivers/scsi/lpfc/lpfc_sli.h
+++ b/drivers/scsi/lpfc/lpfc_sli.h
@@ -198,7 +198,7 @@ struct lpfc_sli {
 	int fcp_ring;		/* ring used for FCP initiator commands */
 	int next_ring;
 
-	int ip_ring;		/* ring used for IP network drv cmds */
+	int extra_ring;		/* extra ring used for other protocols */
 
 	struct lpfc_sli_stat slistat;	/* SLI statistical info */
 	struct list_head mboxq;
diff --git a/drivers/scsi/lpfc/lpfc_version.h b/drivers/scsi/lpfc/lpfc_version.h
index ac417908b407..a61ef3d1e7f1 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 "8.1.10"
+#define LPFC_DRIVER_VERSION "8.1.11"
 
 #define LPFC_DRIVER_NAME "lpfc"