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, 18 insertions, 4 deletions

diff --git a/drivers/scsi/qla2xxx/qla_nx2.c b/drivers/scsi/qla2xxx/qla_nx2.c
index f60989d729a8..86cf10815db0 100644
--- a/drivers/scsi/qla2xxx/qla_nx2.c
+++ b/drivers/scsi/qla2xxx/qla_nx2.c
@@ -1578,8 +1578,8 @@ qla8044_need_reset_handler(struct scsi_qla_host *vha)
 		do {
 			if (time_after_eq(jiffies, dev_init_timeout)) {
 				ql_log(ql_log_info, vha, 0xb0c4,
-				    "%s: Non Reset owner DEV INIT "
-				    "TIMEOUT!\n", __func__);
+				    "%s: Non Reset owner: Reset Ack Timeout!\n",
+				    __func__);
 				break;
 			}
 
@@ -2014,8 +2014,6 @@ qla8044_watchdog(struct scsi_qla_host *vha)
 
 	/* don't poll if reset is going on or FW hang in quiescent state */
 	if (!(test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) ||
-	    test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags) ||
-	    test_bit(ISP_ABORT_RETRY, &vha->dpc_flags) ||
 	    test_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags))) {
 		dev_state = qla8044_rd_direct(vha, QLA8044_CRB_DEV_STATE_INDEX);
 
@@ -3715,3 +3713,19 @@ exit_isp_reset:
 	return rval;
 }
 
+void
+qla8044_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
+{
+	struct qla_hw_data *ha = vha->hw;
+
+	if (!ha->allow_cna_fw_dump)
+		return;
+
+	scsi_block_requests(vha->host);
+	ha->flags.isp82xx_no_md_cap = 1;
+	qla8044_idc_lock(ha);
+	qla82xx_set_reset_owner(vha);
+	qla8044_idc_unlock(ha);
+	qla2x00_wait_for_chip_reset(vha);
+	scsi_unblock_requests(vha->host);
+}