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

Pull SCSI updates from James Bottomley:
 "This pull includes driver updates from the usual suspects (stex, hpsa,
  ncr5380, scsi_dh, qla2xxx, be2iscsi, hisi_sas, cxlflash, aacraid,
  mp3sas, megaraid_sas, ibmvscsi, ufs) plus an assortment of
  miscellaneous fixes.

  The major user visible change of this pull is that we've moved from
  monotonically increasing host number to an ida allocated one (meaning
  the numbers get re-used) because someone managed to wrap the count in
  an iscsi system.  We don't believe there will be any adverse
  consequences of this"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (230 commits)
  MAINTAINERS: use new email address for James Bottomley
  mpt3sas: Remove unnecessary synchronize_irq() before free_irq()
  sg: fix dxferp in from_to case
  cxlflash: Increase cmd_per_lun for better throughput
  cxlflash: Fix to avoid unnecessary scan with internal LUNs
  cxlflash: Reorder user context initialization
  cxlflash: Simplify attach path error cleanup
  cxlflash: Split out context initialization
  cxlflash: Unmap problem state area before detaching master context
  cxlflash: Simplify PCI registration
  scsi: storvsc: fix SRB_STATUS_ABORTED handling
  be2iscsi: set the boot_kset pointer to NULL in case of failure
  sd: Fix discard granularity when LBPRZ=1
  be2iscsi: Remove unnecessary synchronize_irq() before free_irq()
  scsi_sysfs: call 'device_add' after attaching device handler
  scsi_dh_emc: update 'access_state' field
  scsi_dh_rdac: update 'access_state' field
  scsi_dh_alua: update 'access_state' field
  scsi_dh_alua: use common definitions for ALUA state
  scsi: Add 'access_state' and 'preferred_path' attribute
  ...

1 files changed, 16 insertions, 6 deletions

diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_init.h b/drivers/scsi/mpt3sas/mpi/mpi2_init.h
index 068c98efd742..c38f624b859d 100644
--- a/drivers/scsi/mpt3sas/mpi/mpi2_init.h
+++ b/drivers/scsi/mpt3sas/mpi/mpi2_init.h
@@ -1,12 +1,12 @@
 /*
- * Copyright (c) 2000-2014 LSI Corporation.
+ * Copyright 2000-2015 Avago Technologies.  All rights reserved.
  *
  *
  *          Name:  mpi2_init.h
  *         Title:  MPI SCSI initiator mode messages and structures
  * Creation Date:  June 23, 2006
  *
- * mpi2_init.h Version:  02.00.15
+ * mpi2_init.h Version:  02.00.17
  *
  * NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25
  *       prefix are for use only on MPI v2.5 products, and must not be used
@@ -46,6 +46,11 @@
  * 07-10-12  02.00.14  Added MPI2_SCSIIO_CONTROL_SHIFT_DATADIRECTION.
  * 04-09-13  02.00.15  Added SCSIStatusQualifier field to MPI2_SCSI_IO_REPLY,
  *                     replacing the Reserved4 field.
+ * 11-18-14  02.00.16  Updated copyright information.
+ * 03-16-15  02.00.17  Updated for MPI v2.6.
+ *                     Added MPI26_SCSIIO_IOFLAGS_ESCAPE_PASSTHROUGH.
+ *                     Added MPI2_SEP_REQ_SLOTSTATUS_DEV_OFF and
+ *                     MPI2_SEP_REPLY_SLOTSTATUS_DEV_OFF.
  * --------------------------------------------------------------------------
  */
 
@@ -128,6 +133,7 @@ typedef struct _MPI2_SCSI_IO_REQUEST {
 #define MPI2_SCSIIO_MSGFLAGS_IOCDDR_SENSE_ADDR      (0x04)
 #define MPI2_SCSIIO_MSGFLAGS_IOCPLB_SENSE_ADDR      (0x08)
 #define MPI2_SCSIIO_MSGFLAGS_IOCPLBNTA_SENSE_ADDR   (0x0C)
+#define MPI26_SCSIIO_MSGFLAGS_IOCCTL_SENSE_ADDR     (0x08)
 
 /*SCSI IO SGLFlags bits */
 
@@ -228,7 +234,7 @@ typedef union _MPI25_SCSI_IO_CDB_UNION {
 } MPI25_SCSI_IO_CDB_UNION, *PTR_MPI25_SCSI_IO_CDB_UNION,
 	Mpi25ScsiIoCdb_t, *pMpi25ScsiIoCdb_t;
 
-/*MPI v2.5 SCSI IO Request Message */
+/*MPI v2.5/2.6 SCSI IO Request Message */
 typedef struct _MPI25_SCSI_IO_REQUEST {
 	U16 DevHandle;		/*0x00 */
 	U8 ChainOffset;		/*0x02 */
@@ -302,12 +308,14 @@ typedef struct _MPI25_SCSI_IO_REQUEST {
 #define MPI25_SCSIIO_NUM_SGLOFFSETS                 (4)
 
 /*defines for the IoFlags field */
-#define MPI25_SCSIIO_IOFLAGS_IO_PATH_MASK           (0xC000)
-#define MPI25_SCSIIO_IOFLAGS_NORMAL_PATH            (0x0000)
-#define MPI25_SCSIIO_IOFLAGS_FAST_PATH              (0x4000)
+#define MPI25_SCSIIO_IOFLAGS_IO_PATH_MASK               (0xC000)
+#define MPI25_SCSIIO_IOFLAGS_NORMAL_PATH                (0x0000)
+#define MPI25_SCSIIO_IOFLAGS_FAST_PATH                  (0x4000)
 
+#define MPI26_SCSIIO_IOFLAGS_ESCAPE_PASSTHROUGH         (0x2000)
 #define MPI25_SCSIIO_IOFLAGS_LARGE_CDB                  (0x1000)
 #define MPI25_SCSIIO_IOFLAGS_BIDIRECTIONAL              (0x0800)
+#define MPI26_SCSIIO_IOFLAGS_PORT_REQUEST               (0x0400)
 #define MPI25_SCSIIO_IOFLAGS_CDBLENGTH_MASK             (0x01FF)
 
 /*MPI v2.5 defines for the EEDPFlags bits */
@@ -512,6 +520,7 @@ typedef struct _MPI2_SEP_REQUEST {
 #define MPI2_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS       (0x01)
 
 /*SlotStatus defines */
+#define MPI2_SEP_REQ_SLOTSTATUS_DEV_OFF                 (0x00080000)
 #define MPI2_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE          (0x00040000)
 #define MPI2_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST        (0x00020000)
 #define MPI2_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED         (0x00000200)
@@ -547,6 +556,7 @@ typedef struct _MPI2_SEP_REPLY {
 	Mpi2SepReply_t, *pMpi2SepReply_t;
 
 /*SlotStatus defines */
+#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_OFF               (0x00080000)
 #define MPI2_SEP_REPLY_SLOTSTATUS_REMOVE_READY          (0x00040000)
 #define MPI2_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST      (0x00020000)
 #define MPI2_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED       (0x00000200)