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

Pull SCSI updates from James Bottomley:
 "The usual driver updates (ufs, qla2xxx, tcmu, ibmvfc, lpfc, smartpqi,
  hisi_sas, qedi, qedf, mpt3sas) and minor bug fixes.

  There are only three core changes: adding sense codes, cleaning up
  noretry and adding an option for limitless retries"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (226 commits)
  scsi: hisi_sas: Recover PHY state according to the status before reset
  scsi: hisi_sas: Filter out new PHY up events during suspend
  scsi: hisi_sas: Add device link between SCSI devices and hisi_hba
  scsi: hisi_sas: Add check for methods _PS0 and _PR0
  scsi: hisi_sas: Add controller runtime PM support for v3 hw
  scsi: hisi_sas: Switch to new framework to support suspend and resume
  scsi: hisi_sas: Use hisi_hba->cq_nvecs for calling calling synchronize_irq()
  scsi: qedf: Remove redundant assignment to variable 'rc'
  scsi: lpfc: Remove unneeded variable 'status' in lpfc_fcp_cpu_map_store()
  scsi: snic: Convert to use DEFINE_SEQ_ATTRIBUTE macro
  scsi: qla4xxx: Delete unneeded variable 'status' in qla4xxx_process_ddb_changed
  scsi: sun_esp: Use module_platform_driver to simplify the code
  scsi: sun3x_esp: Use module_platform_driver to simplify the code
  scsi: sni_53c710: Use module_platform_driver to simplify the code
  scsi: qlogicpti: Use module_platform_driver to simplify the code
  scsi: mac_esp: Use module_platform_driver to simplify the code
  scsi: jazz_esp: Use module_platform_driver to simplify the code
  scsi: mvumi: Fix error return in mvumi_io_attach()
  scsi: lpfc: Drop nodelist reference on error in lpfc_gen_req()
  scsi: be2iscsi: Fix a theoretical leak in beiscsi_create_eqs()
  ...

1 files changed, 12 insertions, 9 deletions

diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index 2d445bdb2129..a27a625839e6 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -1111,6 +1111,8 @@ void qlt_free_session_done(struct work_struct *work)
 	spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
 	sess->free_pending = 0;
 
+	qla2x00_dfs_remove_rport(vha, sess);
+
 	ql_dbg(ql_dbg_disc, vha, 0xf001,
 	    "Unregistration of sess %p %8phC finished fcp_cnt %d\n",
 		sess, sess->port_name, vha->fcport_count);
@@ -1229,14 +1231,15 @@ void qlt_schedule_sess_for_deletion(struct fc_port *sess)
 	case DSC_DELETE_PEND:
 		return;
 	case DSC_DELETED:
-		if (tgt && tgt->tgt_stop && (tgt->sess_count == 0))
-			wake_up_all(&tgt->waitQ);
-		if (sess->vha->fcport_count == 0)
-			wake_up_all(&sess->vha->fcport_waitQ);
-
 		if (!sess->plogi_link[QLT_PLOGI_LINK_SAME_WWN] &&
-			!sess->plogi_link[QLT_PLOGI_LINK_CONFLICT])
+			!sess->plogi_link[QLT_PLOGI_LINK_CONFLICT]) {
+			if (tgt && tgt->tgt_stop && tgt->sess_count == 0)
+				wake_up_all(&tgt->waitQ);
+
+			if (sess->vha->fcport_count == 0)
+				wake_up_all(&sess->vha->fcport_waitQ);
 			return;
+		}
 		break;
 	case DSC_UPD_FCPORT:
 		/*
@@ -2025,7 +2028,7 @@ static void qlt_do_tmr_work(struct work_struct *work)
 	struct qla_tgt_mgmt_cmd *mcmd =
 		container_of(work, struct qla_tgt_mgmt_cmd, work);
 	struct qla_hw_data *ha = mcmd->vha->hw;
-	int rc = EIO;
+	int rc;
 	uint32_t tag;
 	unsigned long flags;
 
@@ -3781,7 +3784,7 @@ int qlt_abort_cmd(struct qla_tgt_cmd *cmd)
 		    "multiple abort. %p transport_state %x, t_state %x, "
 		    "se_cmd_flags %x\n", cmd, cmd->se_cmd.transport_state,
 		    cmd->se_cmd.t_state, cmd->se_cmd.se_cmd_flags);
-		return EIO;
+		return -EIO;
 	}
 	cmd->aborted = 1;
 	cmd->trc_flags |= TRC_ABORT;
@@ -5668,7 +5671,7 @@ static int qlt_chk_unresolv_exchg(struct scsi_qla_host *vha,
 		/* found existing exchange */
 		qpair->retry_term_cnt++;
 		if (qpair->retry_term_cnt >= 5) {
-			rc = EIO;
+			rc = -EIO;
 			qpair->retry_term_cnt = 0;
 			ql_log(ql_log_warn, vha, 0xffff,
 			    "Unable to send ABTS Respond. Dumping firmware.\n");