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

Pull SCSI updates from James Bottomley:
 "This is mostly update of the usual drivers: smarpqi, lpfc, qedi,
  megaraid_sas, libsas, zfcp, mpt3sas, hisi_sas.

  Additionally, we have a pile of annotation, unused variable and minor
  updates.

  The big API change is the updates for Christoph's DMA rework which
  include removing the DISABLE_CLUSTERING flag.

  And finally there are a couple of target tree updates"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (259 commits)
  scsi: isci: request: mark expected switch fall-through
  scsi: isci: remote_node_context: mark expected switch fall-throughs
  scsi: isci: remote_device: Mark expected switch fall-throughs
  scsi: isci: phy: Mark expected switch fall-through
  scsi: iscsi: Capture iscsi debug messages using tracepoints
  scsi: myrb: Mark expected switch fall-throughs
  scsi: megaraid: fix out-of-bound array accesses
  scsi: mpt3sas: mpt3sas_scsih: Mark expected switch fall-through
  scsi: fcoe: remove set but not used variable 'port'
  scsi: smartpqi: call pqi_free_interrupts() in pqi_shutdown()
  scsi: smartpqi: fix build warnings
  scsi: smartpqi: update driver version
  scsi: smartpqi: add ofa support
  scsi: smartpqi: increase fw status register read timeout
  scsi: smartpqi: bump driver version
  scsi: smartpqi: add smp_utils support
  scsi: smartpqi: correct lun reset issues
  scsi: smartpqi: correct volume status
  scsi: smartpqi: do not offline disks for transient did no connect conditions
  scsi: smartpqi: allow for larger raid maps
  ...

drivers/usb/gadget/function/f_tcm.c

@@ -1256,11 +1256,6 @@ static int usbg_check_false(struct se_portal_group *se_tpg)
 	return 0;
 }
 
-static char *usbg_get_fabric_name(void)
-{
-	return "usb_gadget";
-}
-
 static char *usbg_get_fabric_wwn(struct se_portal_group *se_tpg)
 {
 	struct usbg_tpg *tpg = container_of(se_tpg,
@@ -1718,8 +1713,7 @@ static int usbg_check_stop_free(struct se_cmd *se_cmd)
 
 static const struct target_core_fabric_ops usbg_ops = {
 	.module				= THIS_MODULE,
-	.name				= "usb_gadget",
-	.get_fabric_name		= usbg_get_fabric_name,
+	.fabric_name			= "usb_gadget",
 	.tpg_get_wwn			= usbg_get_fabric_wwn,
 	.tpg_get_tag			= usbg_get_tag,
 	.tpg_check_demo_mode		= usbg_check_true,

drivers/usb/image/microtek.c

@@ -632,7 +632,6 @@ static struct scsi_host_template mts_scsi_host_template = {
 	.sg_tablesize =		SG_ALL,
 	.can_queue =		1,
 	.this_id =		-1,
-	.use_clustering =	1,
 	.emulated =		1,
 	.slave_alloc =		mts_slave_alloc,
 	.slave_configure =	mts_slave_configure,

drivers/usb/storage/scsiglue.c

@@ -639,13 +639,6 @@ static const struct scsi_host_template usb_stor_host_template = {
 	 */
 	.max_sectors =                  240,
 
-	/*
-	 * merge commands... this seems to help performance, but
-	 * periodically someone should test to see which setting is more
-	 * optimal.
-	 */
-	.use_clustering =		1,
-
 	/* emulated HBA */
 	.emulated =			1,
 

drivers/usb/storage/uas.c

@@ -879,6 +879,7 @@ static struct scsi_host_template uas_host_template = {
 	.this_id = -1,
 	.sg_tablesize = SG_NONE,
 	.skip_settle_delay = 1,
+	.dma_boundary = PAGE_SIZE - 1,
 };
 
 #define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \