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

Pull SCSI updates from James Bottomley:
 "This consists of the usual driver updates (ufs, smartpqi, lpfc,
  target, megaraid_sas, hisi_sas, qla2xxx) and minor updates and bug
  fixes.

  Notable core changes are the removal of scsi->tag which caused some
  churn in obsolete drivers and a sweep through all drivers to call
  scsi_done() directly instead of scsi->done() which removes a pointer
  indirection from the hot path and a move to register core sysfs files
  earlier, which means they're available to KOBJ_ADD processing, which
  necessitates switching all drivers to using attribute groups"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (279 commits)
  scsi: lpfc: Update lpfc version to 14.0.0.3
  scsi: lpfc: Allow fabric node recovery if recovery is in progress before devloss
  scsi: lpfc: Fix link down processing to address NULL pointer dereference
  scsi: lpfc: Allow PLOGI retry if previous PLOGI was aborted
  scsi: lpfc: Fix use-after-free in lpfc_unreg_rpi() routine
  scsi: lpfc: Correct sysfs reporting of loop support after SFP status change
  scsi: lpfc: Wait for successful restart of SLI3 adapter during host sg_reset
  scsi: lpfc: Revert LOG_TRACE_EVENT back to LOG_INIT prior to driver_resource_setup()
  scsi: ufs: ufshcd-pltfrm: Fix memory leak due to probe defer
  scsi: ufs: mediatek: Avoid sched_clock() misuse
  scsi: mpt3sas: Make mpt3sas_dev_attrs static
  scsi: scsi_transport_sas: Add 22.5 Gbps link rate definitions
  scsi: target: core: Stop using bdevname()
  scsi: aha1542: Use memcpy_{from,to}_bvec()
  scsi: sr: Add error handling support for add_disk()
  scsi: sd: Add error handling support for add_disk()
  scsi: target: Perform ALUA group changes in one step
  scsi: target: Replace lun_tg_pt_gp_lock with rcu in I/O path
  scsi: target: Fix alua_tg_pt_gps_count tracking
  scsi: target: Fix ordered tag handling
  ...

1 files changed, 10 insertions, 12 deletions

diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index ec1a834c922d..d3fb8a9c1c39 100644
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c
@@ -167,7 +167,7 @@ static struct scsi_host_template arcmsr_scsi_host_template = {
 	.sg_tablesize	        = ARCMSR_DEFAULT_SG_ENTRIES,
 	.max_sectors		= ARCMSR_MAX_XFER_SECTORS_C,
 	.cmd_per_lun		= ARCMSR_DEFAULT_CMD_PERLUN,
-	.shost_attrs		= arcmsr_host_attrs,
+	.shost_groups		= arcmsr_host_groups,
 	.no_write_same		= 1,
 };
 
@@ -1318,7 +1318,7 @@ static void arcmsr_ccb_complete(struct CommandControlBlock *ccb)
 	spin_lock_irqsave(&acb->ccblist_lock, flags);
 	list_add_tail(&ccb->list, &acb->ccb_free_list);
 	spin_unlock_irqrestore(&acb->ccblist_lock, flags);
-	pcmd->scsi_done(pcmd);
+	scsi_done(pcmd);
 }
 
 static void arcmsr_report_sense_info(struct CommandControlBlock *ccb)
@@ -1598,7 +1598,7 @@ static void arcmsr_remove_scsi_devices(struct AdapterControlBlock *acb)
 		if (ccb->startdone == ARCMSR_CCB_START) {
 			ccb->pcmd->result = DID_NO_CONNECT << 16;
 			arcmsr_pci_unmap_dma(ccb);
-			ccb->pcmd->scsi_done(ccb->pcmd);
+			scsi_done(ccb->pcmd);
 		}
 	}
 	for (target = 0; target < ARCMSR_MAX_TARGETID; target++) {
@@ -3192,7 +3192,7 @@ static void arcmsr_handle_virtual_command(struct AdapterControlBlock *acb,
 
 		if (cmd->device->lun) {
 			cmd->result = (DID_TIME_OUT << 16);
-			cmd->scsi_done(cmd);
+			scsi_done(cmd);
 			return;
 		}
 		inqdata[0] = TYPE_PROCESSOR;
@@ -3216,23 +3216,22 @@ static void arcmsr_handle_virtual_command(struct AdapterControlBlock *acb,
 		sg = scsi_sglist(cmd);
 		kunmap_atomic(buffer - sg->offset);
 
-		cmd->scsi_done(cmd);
+		scsi_done(cmd);
 	}
 	break;
 	case WRITE_BUFFER:
 	case READ_BUFFER: {
 		if (arcmsr_iop_message_xfer(acb, cmd))
 			cmd->result = (DID_ERROR << 16);
-		cmd->scsi_done(cmd);
+		scsi_done(cmd);
 	}
 	break;
 	default:
-		cmd->scsi_done(cmd);
+		scsi_done(cmd);
 	}
 }
 
-static int arcmsr_queue_command_lck(struct scsi_cmnd *cmd,
-	void (* done)(struct scsi_cmnd *))
+static int arcmsr_queue_command_lck(struct scsi_cmnd *cmd)
 {
 	struct Scsi_Host *host = cmd->device->host;
 	struct AdapterControlBlock *acb = (struct AdapterControlBlock *) host->hostdata;
@@ -3241,10 +3240,9 @@ static int arcmsr_queue_command_lck(struct scsi_cmnd *cmd,
 
 	if (acb->acb_flags & ACB_F_ADAPTER_REMOVED) {
 		cmd->result = (DID_NO_CONNECT << 16);
-		cmd->scsi_done(cmd);
+		scsi_done(cmd);
 		return 0;
 	}
-	cmd->scsi_done = done;
 	cmd->host_scribble = NULL;
 	cmd->result = 0;
 	if (target == 16) {
@@ -3257,7 +3255,7 @@ static int arcmsr_queue_command_lck(struct scsi_cmnd *cmd,
 		return SCSI_MLQUEUE_HOST_BUSY;
 	if (arcmsr_build_ccb( acb, ccb, cmd ) == FAILED) {
 		cmd->result = (DID_ERROR << 16) | SAM_STAT_RESERVATION_CONFLICT;
-		cmd->scsi_done(cmd);
+		scsi_done(cmd);
 		return 0;
 	}
 	arcmsr_post_ccb(acb, ccb);