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

Pull SCSI updates from James Bottomley:
 "This patch consists of the usual driver updates (qla2xxx, qla4xxx,
  lpfc, be2iscsi, fnic, ufs, NCR5380) The NCR5380 is the addition to
  maintained status of a long neglected driver for older hardware.  In
  addition there are a lot of minor fixes and cleanups and some more
  updates to make scsi mq ready"

* tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (130 commits)
  include/scsi/osd_protocol.h: remove unnecessary __constant
  mvsas: Recognise device/subsystem 9485/9485 as 88SE9485
  Revert "be2iscsi: Fix processing cqe for cxn whose endpoint is freed"
  mptfusion: fix msgContext in mptctl_hp_hostinfo
  acornscsi: remove linked command support
  scsi/NCR5380: dprintk macro
  fusion: Remove use of DEF_SCSI_QCMD
  fusion: Add free msg frames to the head, not tail of list
  mpt2sas: Add free smids to the head, not tail of list
  mpt2sas: Remove use of DEF_SCSI_QCMD
  mpt2sas: Remove uses of serial_number
  mpt3sas: Remove use of DEF_SCSI_QCMD
  mpt3sas: Remove uses of serial_number
  qla2xxx: Use kmemdup instead of kmalloc + memcpy
  qla4xxx: Use kmemdup instead of kmalloc + memcpy
  qla2xxx: fix incorrect debug printk
  be2iscsi: Bump the driver version
  be2iscsi: Fix processing cqe for cxn whose endpoint is freed
  be2iscsi: Fix destroy MCC-CQ before MCC-EQ is destroyed
  be2iscsi: Fix memory corruption in MBX path
  ...

1 files changed, 7 insertions, 6 deletions

diff --git a/drivers/scsi/fnic/fnic_scsi.c b/drivers/scsi/fnic/fnic_scsi.c
index 0521436d05d6..ea28b5ca4c73 100644
--- a/drivers/scsi/fnic/fnic_scsi.c
+++ b/drivers/scsi/fnic/fnic_scsi.c
@@ -1312,8 +1312,9 @@ static void fnic_cleanup_io(struct fnic *fnic, int exclude_id)
 
 cleanup_scsi_cmd:
 		sc->result = DID_TRANSPORT_DISRUPTED << 16;
-		FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host, "fnic_cleanup_io:"
-			      " DID_TRANSPORT_DISRUPTED\n");
+		FNIC_SCSI_DBG(KERN_DEBUG, fnic->lport->host,
+			      "%s: sc duration = %lu DID_TRANSPORT_DISRUPTED\n",
+			      __func__, (jiffies - start_time));
 
 		if (atomic64_read(&fnic->io_cmpl_skip))
 			atomic64_dec(&fnic->io_cmpl_skip);
@@ -1733,6 +1734,7 @@ int fnic_abort_cmd(struct scsi_cmnd *sc)
 	struct fnic_stats *fnic_stats;
 	struct abort_stats *abts_stats;
 	struct terminate_stats *term_stats;
+	enum fnic_ioreq_state old_ioreq_state;
 	int tag;
 	DECLARE_COMPLETION_ONSTACK(tm_done);
 
@@ -1793,6 +1795,7 @@ int fnic_abort_cmd(struct scsi_cmnd *sc)
 	 * the completion wont be done till mid-layer, since abort
 	 * has already started.
 	 */
+	old_ioreq_state = CMD_STATE(sc);
 	CMD_STATE(sc) = FNIC_IOREQ_ABTS_PENDING;
 	CMD_ABTS_STATUS(sc) = FCPIO_INVALID_CODE;
 
@@ -1816,6 +1819,8 @@ int fnic_abort_cmd(struct scsi_cmnd *sc)
 	if (fnic_queue_abort_io_req(fnic, sc->request->tag, task_req,
 				    fc_lun.scsi_lun, io_req)) {
 		spin_lock_irqsave(io_lock, flags);
+		if (CMD_STATE(sc) == FNIC_IOREQ_ABTS_PENDING)
+			CMD_STATE(sc) = old_ioreq_state;
 		io_req = (struct fnic_io_req *)CMD_SP(sc);
 		if (io_req)
 			io_req->abts_done = NULL;
@@ -1859,12 +1864,8 @@ int fnic_abort_cmd(struct scsi_cmnd *sc)
 	if (CMD_ABTS_STATUS(sc) == FCPIO_INVALID_CODE) {
 		spin_unlock_irqrestore(io_lock, flags);
 		if (task_req == FCPIO_ITMF_ABT_TASK) {
-			FNIC_SCSI_DBG(KERN_INFO,
-				fnic->lport->host, "Abort Driver Timeout\n");
 			atomic64_inc(&abts_stats->abort_drv_timeouts);
 		} else {
-			FNIC_SCSI_DBG(KERN_INFO, fnic->lport->host,
-				"Terminate Driver Timeout\n");
 			atomic64_inc(&term_stats->terminate_drv_timeouts);
 		}
 		CMD_FLAGS(sc) |= FNIC_IO_ABT_TERM_TIMED_OUT;