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, 10 insertions, 7 deletions

diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h
index aa67bb9a4426..73a502288bde 100644
--- a/drivers/scsi/qla4xxx/ql4_def.h
+++ b/drivers/scsi/qla4xxx/ql4_def.h
@@ -194,7 +194,7 @@
 #define ADAPTER_INIT_TOV		30
 #define ADAPTER_RESET_TOV		180
 #define EXTEND_CMD_TOV			60
-#define WAIT_CMD_TOV			30
+#define WAIT_CMD_TOV			5
 #define EH_WAIT_CMD_TOV			120
 #define FIRMWARE_UP_TOV			60
 #define RESET_FIRMWARE_TOV		30
@@ -297,6 +297,8 @@ struct ddb_entry {
 
 	/* Driver Re-login  */
 	unsigned long flags;		  /* DDB Flags */
+#define DDB_CONN_CLOSE_FAILURE		0 /* 0x00000001 */
+
 	uint16_t default_relogin_timeout; /*  Max time to wait for
 					   *  relogin to complete */
 	atomic_t retry_relogin_timer;	  /* Min Time between relogins
@@ -580,7 +582,6 @@ struct scsi_qla_host {
 #define AF_82XX_FW_DUMPED		24 /* 0x01000000 */
 #define AF_8XXX_RST_OWNER		25 /* 0x02000000 */
 #define AF_82XX_DUMP_READING		26 /* 0x04000000 */
-#define AF_83XX_NO_FW_DUMP		27 /* 0x08000000 */
 #define AF_83XX_IOCB_INTR_ON		28 /* 0x10000000 */
 #define AF_83XX_MBOX_INTR_ON		29 /* 0x20000000 */
 
@@ -595,10 +596,10 @@ struct scsi_qla_host {
 #define DPC_AEN				9 /* 0x00000200 */
 #define DPC_GET_DHCP_IP_ADDR		15 /* 0x00008000 */
 #define DPC_LINK_CHANGED		18 /* 0x00040000 */
-#define DPC_RESET_ACTIVE		20 /* 0x00040000 */
-#define DPC_HA_UNRECOVERABLE		21 /* 0x00080000 ISP-82xx only*/
-#define DPC_HA_NEED_QUIESCENT		22 /* 0x00100000 ISP-82xx only*/
-#define DPC_POST_IDC_ACK		23 /* 0x00200000 */
+#define DPC_RESET_ACTIVE		20 /* 0x00100000 */
+#define DPC_HA_UNRECOVERABLE		21 /* 0x00200000 ISP-82xx only*/
+#define DPC_HA_NEED_QUIESCENT		22 /* 0x00400000 ISP-82xx only*/
+#define DPC_POST_IDC_ACK		23 /* 0x00800000 */
 #define DPC_RESTORE_ACB			24 /* 0x01000000 */
 
 	struct Scsi_Host *host; /* pointer to host data */
@@ -768,6 +769,7 @@ struct scsi_qla_host {
 	uint32_t fw_dump_capture_mask;
 	void *fw_dump_tmplt_hdr;
 	uint32_t fw_dump_tmplt_size;
+	uint32_t fw_dump_skip_size;
 
 	struct completion mbx_intr_comp;
 
@@ -910,7 +912,8 @@ static inline int is_qla80XX(struct scsi_qla_host *ha)
 static inline int is_aer_supported(struct scsi_qla_host *ha)
 {
 	return ((ha->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8022) ||
-		(ha->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8324));
+		(ha->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8324) ||
+		(ha->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8042));
 }
 
 static inline int adapter_up(struct scsi_qla_host *ha)