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

Pull SCSI updates from James Bottomley:
 "This series consists of the usual driver updates (ufs, qla2xxx,
  target, smartpqi, lpfc, mpt3sas).

  The core change causing the most churn was replacing the command
  request field request with a macro, allowing us to offset map to it
  and remove the redundant field; the same was also done for the tag
  field.

  The most impactful change is the final removal of scsi_ioctl, which
  has been deprecated for over a decade"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (293 commits)
  scsi: ufs: Fix ufshcd_request_sense_async() for Samsung KLUFG8RHDA-B2D1
  scsi: ufs: ufs-exynos: Fix static checker warning
  scsi: mpt3sas: Use the proper SCSI midlayer interfaces for PI
  scsi: lpfc: Use the proper SCSI midlayer interfaces for PI
  scsi: lpfc: Copyright updates for 14.0.0.1 patches
  scsi: lpfc: Update lpfc version to 14.0.0.1
  scsi: lpfc: Add bsg support for retrieving adapter cmf data
  scsi: lpfc: Add cmf_info sysfs entry
  scsi: lpfc: Add debugfs support for cm framework buffers
  scsi: lpfc: Add support for maintaining the cm statistics buffer
  scsi: lpfc: Add rx monitoring statistics
  scsi: lpfc: Add support for the CM framework
  scsi: lpfc: Add cmfsync WQE support
  scsi: lpfc: Add support for cm enablement buffer
  scsi: lpfc: Add cm statistics buffer support
  scsi: lpfc: Add EDC ELS support
  scsi: lpfc: Expand FPIN and RDF receive logging
  scsi: lpfc: Add MIB feature enablement support
  scsi: lpfc: Add SET_HOST_DATA mbox cmd to pass date/time info to firmware
  scsi: fc: Add EDC ELS definition
  ...

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 58a252c38992..b6c86cce57bf 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -242,7 +242,7 @@ scsi_abort_command(struct scsi_cmnd *scmd)
  */
 static void scsi_eh_reset(struct scsi_cmnd *scmd)
 {
-	if (!blk_rq_is_passthrough(scmd->request)) {
+	if (!blk_rq_is_passthrough(scsi_cmd_to_rq(scmd))) {
 		struct scsi_driver *sdrv = scsi_cmd_to_driver(scmd);
 		if (sdrv->eh_reset)
 			sdrv->eh_reset(scmd);
@@ -1182,7 +1182,7 @@ static enum scsi_disposition scsi_request_sense(struct scsi_cmnd *scmd)
 static enum scsi_disposition
 scsi_eh_action(struct scsi_cmnd *scmd, enum scsi_disposition rtn)
 {
-	if (!blk_rq_is_passthrough(scmd->request)) {
+	if (!blk_rq_is_passthrough(scsi_cmd_to_rq(scmd))) {
 		struct scsi_driver *sdrv = scsi_cmd_to_driver(scmd);
 		if (sdrv->eh_action)
 			rtn = sdrv->eh_action(scmd, rtn);
@@ -1750,21 +1750,23 @@ static void scsi_eh_offline_sdevs(struct list_head *work_q,
  */
 int scsi_noretry_cmd(struct scsi_cmnd *scmd)
 {
+	struct request *req = scsi_cmd_to_rq(scmd);
+
 	switch (host_byte(scmd->result)) {
 	case DID_OK:
 		break;
 	case DID_TIME_OUT:
 		goto check_type;
 	case DID_BUS_BUSY:
-		return (scmd->request->cmd_flags & REQ_FAILFAST_TRANSPORT);
+		return req->cmd_flags & REQ_FAILFAST_TRANSPORT;
 	case DID_PARITY:
-		return (scmd->request->cmd_flags & REQ_FAILFAST_DEV);
+		return req->cmd_flags & REQ_FAILFAST_DEV;
 	case DID_ERROR:
 		if (get_status_byte(scmd) == SAM_STAT_RESERVATION_CONFLICT)
 			return 0;
 		fallthrough;
 	case DID_SOFT_ERROR:
-		return (scmd->request->cmd_flags & REQ_FAILFAST_DRIVER);
+		return req->cmd_flags & REQ_FAILFAST_DRIVER;
 	}
 
 	if (!scsi_status_is_check_condition(scmd->result))
@@ -1775,8 +1777,7 @@ check_type:
 	 * assume caller has checked sense and determined
 	 * the check condition was retryable.
 	 */
-	if (scmd->request->cmd_flags & REQ_FAILFAST_DEV ||
-	    blk_rq_is_passthrough(scmd->request))
+	if (req->cmd_flags & REQ_FAILFAST_DEV || blk_rq_is_passthrough(req))
 		return 1;
 
 	return 0;
@@ -2376,7 +2377,6 @@ scsi_ioctl_reset(struct scsi_device *dev, int __user *arg)
 
 	scmd = (struct scsi_cmnd *)(rq + 1);
 	scsi_init_command(dev, scmd);
-	scmd->request = rq;
 	scmd->cmnd = scsi_req(rq)->cmd;
 
 	scmd->scsi_done		= scsi_reset_provider_done_command;