1 files changed, 41 insertions, 21 deletions

diff --git a/kernel/drivers/scsi/lpfc/lpfc_init.c b/kernel/drivers/scsi/lpfc/lpfc_init.c
index e8c8c1ecc..db9446c61 100644
--- a/kernel/drivers/scsi/lpfc/lpfc_init.c
+++ b/kernel/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,
@@ -3303,6 +3310,7 @@ lpfc_create_port(struct lpfc_hba *phba, int instance, struct device *dev)
 	shost->max_lun = vport->cfg_max_luns;
 	shost->this_id = -1;
 	shost->max_cmd_len = 16;
+	shost->nr_hw_queues = phba->cfg_fcp_io_channel;
 	if (phba->sli_rev == LPFC_SLI_REV4) {
 		shost->dma_boundary =
 			phba->sli4_hba.pc_sli4_params.sge_supp_len-1;
@@ -3490,6 +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)
@@ -3853,6 +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;
 		}
@@ -4483,7 +4496,13 @@ lpfc_sli4_async_fip_evt(struct lpfc_hba *phba,
 			lpfc_destroy_vport_work_array(phba, vports);
 		}
 
-		if (active_vlink_present) {
+		/*
+		 * Don't re-instantiate if vport is marked for deletion.
+		 * If we are here first then vport_delete is going to wait
+		 * for discovery to complete.
+		 */
+		if (!(vport->load_flag & FC_UNLOADING) &&
+					active_vlink_present) {
 			/*
 			 * If there are other active VLinks present,
 			 * re-instantiate the Vlink using FDISC.
@@ -4975,8 +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;
@@ -4988,7 +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) {
@@ -7500,6 +7518,8 @@ lpfc_sli4_queue_setup(struct lpfc_hba *phba)
 			mboxq->u.mqe.un.query_fw_cfg.rsp.function_mode;
 	phba->sli4_hba.ulp0_mode = mboxq->u.mqe.un.query_fw_cfg.rsp.ulp0_mode;
 	phba->sli4_hba.ulp1_mode = mboxq->u.mqe.un.query_fw_cfg.rsp.ulp1_mode;
+	phba->sli4_hba.physical_port =
+			mboxq->u.mqe.un.query_fw_cfg.rsp.physical_port;
 	lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
 			"3251 QUERY_FW_CFG: func_mode:x%x, ulp0_mode:x%x, "
 			"ulp1_mode:x%x\n", phba->sli4_hba.fw_func_mode,
@@ -8367,7 +8387,7 @@ lpfc_sli_enable_msix(struct lpfc_hba *phba)
 
 	/* vector-0 is associated to slow-path handler */
 	rc = request_irq(phba->msix_entries[0].vector,
-			 &lpfc_sli_sp_intr_handler, IRQF_SHARED,
+			 &lpfc_sli_sp_intr_handler, 0,
 			 LPFC_SP_DRIVER_HANDLER_NAME, phba);
 	if (rc) {
 		lpfc_printf_log(phba, KERN_WARNING, LOG_INIT,
@@ -8378,7 +8398,7 @@ lpfc_sli_enable_msix(struct lpfc_hba *phba)
 
 	/* vector-1 is associated to fast-path handler */
 	rc = request_irq(phba->msix_entries[1].vector,
-			 &lpfc_sli_fp_intr_handler, IRQF_SHARED,
+			 &lpfc_sli_fp_intr_handler, 0,
 			 LPFC_FP_DRIVER_HANDLER_NAME, phba);
 
 	if (rc) {
@@ -8487,7 +8507,7 @@ lpfc_sli_enable_msi(struct lpfc_hba *phba)
 	}
 
 	rc = request_irq(phba->pcidev->irq, lpfc_sli_intr_handler,
-			 IRQF_SHARED, LPFC_DRIVER_NAME, phba);
+			 0, LPFC_DRIVER_NAME, phba);
 	if (rc) {
 		pci_disable_msi(phba->pcidev);
 		lpfc_printf_log(phba, KERN_WARNING, LOG_INIT,
@@ -8670,7 +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 */
@@ -8764,11 +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 "
@@ -8944,13 +8960,13 @@ lpfc_sli4_enable_msix(struct lpfc_hba *phba)
 		if (phba->cfg_fof && (index == (vectors - 1)))
 			rc = request_irq(
 				phba->sli4_hba.msix_entries[index].vector,
-				 &lpfc_sli4_fof_intr_handler, IRQF_SHARED,
+				 &lpfc_sli4_fof_intr_handler, 0,
 				 (char *)&phba->sli4_hba.handler_name[index],
 				 &phba->sli4_hba.fcp_eq_hdl[index]);
 		else
 			rc = request_irq(
 				phba->sli4_hba.msix_entries[index].vector,
-				 &lpfc_sli4_hba_intr_handler, IRQF_SHARED,
+				 &lpfc_sli4_hba_intr_handler, 0,
 				 (char *)&phba->sli4_hba.handler_name[index],
 				 &phba->sli4_hba.fcp_eq_hdl[index]);
 		if (rc) {
@@ -8972,7 +8988,8 @@ lpfc_sli4_enable_msix(struct lpfc_hba *phba)
 		phba->cfg_fcp_io_channel = vectors;
 	}
 
-	lpfc_sli4_set_affinity(phba, vectors);
+	if (!shost_use_blk_mq(lpfc_shost_from_vport(phba->pport)))
+		lpfc_sli4_set_affinity(phba, vectors);
 	return rc;
 
 cfg_fail_out:
@@ -9050,7 +9067,7 @@ lpfc_sli4_enable_msi(struct lpfc_hba *phba)
 	}
 
 	rc = request_irq(phba->pcidev->irq, lpfc_sli4_intr_handler,
-			 IRQF_SHARED, LPFC_DRIVER_NAME, phba);
+			 0, LPFC_DRIVER_NAME, phba);
 	if (rc) {
 		pci_disable_msi(phba->pcidev);
 		lpfc_printf_log(phba, KERN_WARNING, LOG_INIT,
@@ -10277,7 +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;
 
@@ -10401,7 +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);
@@ -11344,6 +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,
@@ -11467,6 +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);