Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull first round of SCSI updates from James Bottomley:
 "This patch consists of the usual driver updates (megaraid_sas,
  scsi_debug, qla2xxx, qla4xxx, lpfc, bnx2fc, be2iscsi, hpsa, ipr) plus
  an assortment of minor fixes and the first precursors of SCSI-MQ (the
  code path simplifications) and the bug fix for the USB oops on remove
  (which involves an infrastructure change, so is sent via the main tree
  with a delayed backport after a cycle in which it is shown to
  introduce no new bugs)"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (196 commits)
  [SCSI] sd: Quiesce mode sense error messages
  [SCSI] add support for per-host cmd pools
  [SCSI] simplify command allocation and freeing a bit
  [SCSI] megaraid: simplify internal command handling
  [SCSI] ses: Use vpd information from scsi_device
  [SCSI] Add EVPD page 0x83 and 0x80 to sysfs
  [SCSI] Return VPD page length in scsi_vpd_inquiry()
  [SCSI] scsi_sysfs: Implement 'is_visible' callback
  [SCSI] hpsa: update driver version to 3.4.4-1
  [SCSI] hpsa: fix bad endif placement in RAID 5 mapper code
  [SCSI] qla2xxx: Fix build errors related to invalid print fields on some architectures.
  [SCSI] bfa: Replace large udelay() with mdelay()
  [SCSI] vmw_pvscsi: Some improvements in pvscsi driver.
  [SCSI] vmw_pvscsi: Add support for I/O requests coalescing.
  [SCSI] vmw_pvscsi: Fix pvscsi_abort() function.
  [SCSI] remove deprecated IRQF_DISABLED from SCSI
  [SCSI] bfa: Updating Maintainers email ids
  [SCSI] ipr: Add new CCIN definition for Grand Canyon support
  [SCSI] ipr: Format HCAM overlay ID 0x21
  [SCSI] ipr: Use pci_enable_msi_range() and pci_enable_msix_range()
  ...

1 files changed, 45 insertions, 20 deletions

diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index bd56cde795fc..f28123e8ed65 100644
--- a/drivers/scsi/qla2xxx/qla_sup.c
+++ b/drivers/scsi/qla2xxx/qla_sup.c
@@ -568,7 +568,7 @@ qla2xxx_find_flt_start(scsi_qla_host_t *vha, uint32_t *start)
 	else if (IS_P3P_TYPE(ha)) {
 		*start = FA_FLASH_LAYOUT_ADDR_82;
 		goto end;
-	} else if (IS_QLA83XX(ha)) {
+	} else if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) {
 		*start = FA_FLASH_LAYOUT_ADDR_83;
 		goto end;
 	}
@@ -682,7 +682,7 @@ qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr)
 	/* Assign FCP prio region since older adapters may not have FLT, or
 	   FCP prio region in it's FLT.
 	 */
-	ha->flt_region_fcp_prio = ha->flags.port0 ?
+	ha->flt_region_fcp_prio = (ha->port_no == 0) ?
 	    fcp_prio_cfg0[def] : fcp_prio_cfg1[def];
 
 	ha->flt_region_flt = flt_addr;
@@ -743,47 +743,71 @@ qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr)
 			ha->flt_region_vpd_nvram = start;
 			if (IS_P3P_TYPE(ha))
 				break;
-			if (ha->flags.port0)
+			if (ha->port_no == 0)
 				ha->flt_region_vpd = start;
 			break;
 		case FLT_REG_VPD_1:
 			if (IS_P3P_TYPE(ha) || IS_QLA8031(ha))
 				break;
-			if (!ha->flags.port0)
+			if (ha->port_no == 1)
+				ha->flt_region_vpd = start;
+			break;
+		case FLT_REG_VPD_2:
+			if (!IS_QLA27XX(ha))
+				break;
+			if (ha->port_no == 2)
+				ha->flt_region_vpd = start;
+			break;
+		case FLT_REG_VPD_3:
+			if (!IS_QLA27XX(ha))
+				break;
+			if (ha->port_no == 3)
 				ha->flt_region_vpd = start;
 			break;
 		case FLT_REG_NVRAM_0:
 			if (IS_QLA8031(ha))
 				break;
-			if (ha->flags.port0)
+			if (ha->port_no == 0)
 				ha->flt_region_nvram = start;
 			break;
 		case FLT_REG_NVRAM_1:
 			if (IS_QLA8031(ha))
 				break;
-			if (!ha->flags.port0)
+			if (ha->port_no == 1)
+				ha->flt_region_nvram = start;
+			break;
+		case FLT_REG_NVRAM_2:
+			if (!IS_QLA27XX(ha))
+				break;
+			if (ha->port_no == 2)
+				ha->flt_region_nvram = start;
+			break;
+		case FLT_REG_NVRAM_3:
+			if (!IS_QLA27XX(ha))
+				break;
+			if (ha->port_no == 3)
 				ha->flt_region_nvram = start;
 			break;
 		case FLT_REG_FDT:
 			ha->flt_region_fdt = start;
 			break;
 		case FLT_REG_NPIV_CONF_0:
-			if (ha->flags.port0)
+			if (ha->port_no == 0)
 				ha->flt_region_npiv_conf = start;
 			break;
 		case FLT_REG_NPIV_CONF_1:
-			if (!ha->flags.port0)
+			if (ha->port_no == 1)
 				ha->flt_region_npiv_conf = start;
 			break;
 		case FLT_REG_GOLD_FW:
 			ha->flt_region_gold_fw = start;
 			break;
 		case FLT_REG_FCP_PRIO_0:
-			if (ha->flags.port0)
+			if (ha->port_no == 0)
 				ha->flt_region_fcp_prio = start;
 			break;
 		case FLT_REG_FCP_PRIO_1:
-			if (!ha->flags.port0)
+			if (ha->port_no == 1)
 				ha->flt_region_fcp_prio = start;
 			break;
 		case FLT_REG_BOOT_CODE_82XX:
@@ -813,13 +837,13 @@ qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr)
 		case FLT_REG_FCOE_NVRAM_0:
 			if (!(IS_QLA8031(ha) || IS_QLA8044(ha)))
 				break;
-			if (ha->flags.port0)
+			if (ha->port_no == 0)
 				ha->flt_region_nvram = start;
 			break;
 		case FLT_REG_FCOE_NVRAM_1:
 			if (!(IS_QLA8031(ha) || IS_QLA8044(ha)))
 				break;
-			if (!ha->flags.port0)
+			if (ha->port_no == 1)
 				ha->flt_region_nvram = start;
 			break;
 		}
@@ -832,12 +856,12 @@ no_flash_data:
 	ha->flt_region_fw = def_fw[def];
 	ha->flt_region_boot = def_boot[def];
 	ha->flt_region_vpd_nvram = def_vpd_nvram[def];
-	ha->flt_region_vpd = ha->flags.port0 ?
+	ha->flt_region_vpd = (ha->port_no == 0) ?
 	    def_vpd0[def] : def_vpd1[def];
-	ha->flt_region_nvram = ha->flags.port0 ?
+	ha->flt_region_nvram = (ha->port_no == 0) ?
 	    def_nvram0[def] : def_nvram1[def];
 	ha->flt_region_fdt = def_fdt[def];
-	ha->flt_region_npiv_conf = ha->flags.port0 ?
+	ha->flt_region_npiv_conf = (ha->port_no == 0) ?
 	    def_npiv_conf0[def] : def_npiv_conf1[def];
 done:
 	ql_dbg(ql_dbg_init, vha, 0x004a,
@@ -989,7 +1013,7 @@ qla2xxx_get_flash_info(scsi_qla_host_t *vha)
 	struct qla_hw_data *ha = vha->hw;
 
 	if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) &&
-	    !IS_CNA_CAPABLE(ha) && !IS_QLA2031(ha))
+	    !IS_CNA_CAPABLE(ha) && !IS_QLA2031(ha) && !IS_QLA27XX(ha))
 		return QLA_SUCCESS;
 
 	ret = qla2xxx_find_flt_start(vha, &flt_addr);
@@ -1192,7 +1216,8 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
 	struct qla_hw_data *ha = vha->hw;
 
 	/* Prepare burst-capable write on supported ISPs. */
-	if ((IS_QLA25XX(ha) || IS_QLA81XX(ha) || IS_QLA83XX(ha)) &&
+	if ((IS_QLA25XX(ha) || IS_QLA81XX(ha) || IS_QLA83XX(ha) ||
+	    IS_QLA27XX(ha)) &&
 	    !(faddr & 0xfff) && dwords > OPTROM_BURST_DWORDS) {
 		optrom = dma_alloc_coherent(&ha->pdev->dev, OPTROM_BURST_SIZE,
 		    &optrom_dma, GFP_KERNEL);
@@ -1675,7 +1700,7 @@ qla83xx_select_led_port(struct qla_hw_data *ha)
 	if (!IS_QLA83XX(ha))
 		goto out;
 
-	if (ha->flags.port0)
+	if (ha->port_no == 0)
 		led_select_value = QLA83XX_LED_PORT0;
 	else
 		led_select_value = QLA83XX_LED_PORT1;
@@ -2332,7 +2357,7 @@ qla2x00_write_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
 				 */
 				rest_addr = 0xffff;
 				sec_mask = 0x10000;
-				break;   
+				break;
 			}
 			/*
 			 * ST m29w010b part - 16kb sector size
@@ -2558,7 +2583,7 @@ qla25xx_read_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
 	uint32_t faddr, left, burst;
 	struct qla_hw_data *ha = vha->hw;
 
-	if (IS_QLA25XX(ha) || IS_QLA81XX(ha))
+	if (IS_QLA25XX(ha) || IS_QLA81XX(ha) || IS_QLA27XX(ha))
 		goto try_fast;
 	if (offset & 0xfff)
 		goto slow_read;