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

Pull SCSI update from James Bottomley:
 "This is a much shorter set of patches that were on the go but didn't
  make it in to the early pull request for the merge window.  It's
  really a set of bug fixes plus some final cleanup work on the new tag
  queue API"

* tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  storvsc: ring buffer failures may result in I/O freeze
  ipr: set scsi_level correctly for disk arrays
  ipr: add support for async scanning to speed up boot
  scsi_debug: fix missing "break;" in SDEBUG_UA_CAPACITY_CHANGED case
  scsi_debug: take sdebug_host_list_lock when changing capacity
  scsi_debug: improve driver description in Kconfig
  scsi_debug: fix compare and write errors
  qla2xxx: fix race in handling rport deletion during recovery causes panic
  scsi: blacklist RSOC for Microsoft iSCSI target devices
  scsi: fix random memory corruption with scsi-mq + T10 PI
  Revert "[SCSI] mpt3sas: Remove phys on topology change"
  Revert "[SCSI] mpt2sas: Remove phys on topology change."
  esas2r: Correct typos of "validate" in a comment
  fc: FCP_PTA_SIMPLE is 0
  ibmvfc: remove unused tag variable
  scsi: remove MSG_*_TAG defines
  scsi: remove scsi_set_tag_type
  scsi: remove scsi_get_tag_type
  scsi: never drop to untagged mode during queue ramp down
  scsi: remove ->change_queue_type method

2 files changed, 1 insertions, 5 deletions

diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
index 8431eb10bbb1..6a1c036a6f3f 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
@@ -7592,7 +7592,6 @@ static struct scsi_host_template scsih_driver_template = {
         .scan_finished                  = _scsih_scan_finished,
         .scan_start                     = _scsih_scan_start,
         .change_queue_depth             = _scsih_change_queue_depth,
-        .change_queue_type              = scsi_change_queue_type,
         .eh_abort_handler               = _scsih_abort,
         .eh_device_reset_handler        = _scsih_dev_reset,
         .eh_target_reset_handler        = _scsih_target_reset,
diff --git a/drivers/scsi/mpt2sas/mpt2sas_transport.c b/drivers/scsi/mpt2sas/mpt2sas_transport.c
index 0d1d06488a28..e689bf20a3ea 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_transport.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_transport.c
@@ -1006,12 +1006,9 @@ mpt2sas_transport_update_links(struct MPT2SAS_ADAPTER *ioc,
                     &mpt2sas_phy->remote_identify);
                 _transport_add_phy_to_an_existing_port(ioc, sas_node,
                     mpt2sas_phy, mpt2sas_phy->remote_identify.sas_address);
-        } else {
+        } else
                 memset(&mpt2sas_phy->remote_identify, 0 , sizeof(struct
                     sas_identify));
-                _transport_del_phy_from_an_existing_port(ioc, sas_node,
-                    mpt2sas_phy);
-        }
 
         if (mpt2sas_phy->phy)
                 mpt2sas_phy->phy->negotiated_linkrate =