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

Pull second round of SCSI updates from James Bottomley:
 "There's one late arriving patch here (added today), fixing a build
  issue which the scsi_dh patch set in here uncovered.  Other than that,
  everything has been incubated in -next and the checkers for a week.

  The major pieces of this patch are a set patches facilitating better
  integration between scsi and scsi_dh (the device handling layer used
  by multi-path; all the dm parts are acked by Mike Snitzer).

  This also includes driver updates for mp3sas, scsi_debug and an
  assortment of bug fixes"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (50 commits)
  scsi_dh: fix randconfig build error
  scsi: fix scsi_error_handler vs. scsi_host_dev_release race
  fcoe: Convert use of __constant_htons to htons
  mpt2sas: setpci reset kernel oops fix
  pm80xx: Don't override ts->stat on IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY
  lpfc: Fix possible use-after-free and double free in lpfc_mbx_cmpl_rdp_page_a2()
  bfa: Fix incorrect de-reference of pointer
  bfa: Fix indentation
  scsi_transport_sas: Remove check for SAS expander when querying bay/enclosure IDs.
  scsi_debug: resp_request: remove unused variable
  scsi_debug: fix REPORT LUNS Well Known LU
  scsi_debug: schedule_resp fix input variable check
  scsi_debug: make dump_sector static
  scsi_debug: vfree is null safe so drop the check
  scsi_debug: use SCSI_W_LUN_REPORT_LUNS instead of SAM2_WLUN_REPORT_LUNS;
  scsi_debug: define pr_fmt() for consistent logging
  mpt2sas: Refcount fw_events and fix unsafe list usage
  mpt2sas: Refcount sas_device objects and fix unsafe list usage
  scsi_dh: return SCSI_DH_NOTCONN in scsi_dh_activate()
  scsi_dh: don't allow to detach device handlers at runtime
  ...

1 files changed, 44 insertions, 8 deletions

diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h b/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h
index e261a3153bb3..581fdb375db5 100644
--- a/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h
+++ b/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h
@@ -6,7 +6,7 @@
  *         Title:  MPI Configuration messages and pages
  * Creation Date:  November 10, 2006
  *
- *   mpi2_cnfg.h Version:  02.00.26
+ *   mpi2_cnfg.h Version:  02.00.29
  *
  * 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
@@ -165,6 +165,20 @@
  *                     match the specification.
  * 08-19-13  02.00.26  Added reserved words to MPI2_CONFIG_PAGE_IO_UNIT_7 for
  *			future use.
+ * 12-05-13  02.00.27  Added MPI2_MANPAGE7_FLAG_BASE_ENCLOSURE_LEVEL for
+ *		       MPI2_CONFIG_PAGE_MAN_7.
+ *		       Added EnclosureLevel and ConnectorName fields to
+ *		       MPI2_CONFIG_PAGE_SAS_DEV_0.
+ *		       Added MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID for
+ *		       MPI2_CONFIG_PAGE_SAS_DEV_0.
+ *		       Added EnclosureLevel field to
+ *		       MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0.
+ *		       Added MPI2_SAS_ENCLS0_FLAGS_ENCL_LEVEL_VALID for
+ *		       MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0.
+ * 01-08-14  02.00.28  Added more defines for the BiosOptions field of
+ *		       MPI2_CONFIG_PAGE_BIOS_1.
+ * 06-13-14  02.00.29  Added SSUTimeout field to MPI2_CONFIG_PAGE_BIOS_1, and
+ *		       more defines for the BiosOptions field..
  * --------------------------------------------------------------------------
  */
 
@@ -724,6 +738,7 @@ typedef struct _MPI2_CONFIG_PAGE_MAN_7 {
 #define MPI2_MANUFACTURING7_PAGEVERSION                 (0x01)
 
 /*defines for the Flags field */
+#define MPI2_MANPAGE7_FLAG_BASE_ENCLOSURE_LEVEL         (0x00000008)
 #define MPI2_MANPAGE7_FLAG_EVENTREPLAY_SLOT_ORDER       (0x00000002)
 #define MPI2_MANPAGE7_FLAG_USE_SLOT_INFO                (0x00000001)
 
@@ -1311,7 +1326,9 @@ typedef struct _MPI2_CONFIG_PAGE_BIOS_1 {
 	MPI2_CONFIG_PAGE_HEADER Header;                     /*0x00 */
 	U32                     BiosOptions;                /*0x04 */
 	U32                     IOCSettings;                /*0x08 */
-	U32                     Reserved1;                  /*0x0C */
+	U8                      SSUTimeout;                 /*0x0C */
+	U8                      Reserved1;                  /*0x0D */
+	U16                     Reserved2;                  /*0x0E */
 	U32                     DeviceSettings;             /*0x10 */
 	U16                     NumberOfDevices;            /*0x14 */
 	U16                     UEFIVersion;                /*0x16 */
@@ -1323,9 +1340,24 @@ typedef struct _MPI2_CONFIG_PAGE_BIOS_1 {
 	*PTR_MPI2_CONFIG_PAGE_BIOS_1,
 	Mpi2BiosPage1_t, *pMpi2BiosPage1_t;
 
-#define MPI2_BIOSPAGE1_PAGEVERSION                      (0x05)
+#define MPI2_BIOSPAGE1_PAGEVERSION                      (0x07)
 
 /*values for BIOS Page 1 BiosOptions field */
+#define MPI2_BIOSPAGE1_OPTIONS_PNS_MASK                         (0x00003800)
+#define MPI2_BIOSPAGE1_OPTIONS_PNS_PBDHL                        (0x00000000)
+#define MPI2_BIOSPAGE1_OPTIONS_PNS_ENCSLOSURE                   (0x00000800)
+#define MPI2_BIOSPAGE1_OPTIONS_PNS_LWWID                        (0x00001000)
+#define MPI2_BIOSPAGE1_OPTIONS_PNS_PSENS                        (0x00001800)
+#define MPI2_BIOSPAGE1_OPTIONS_PNS_ESPHY                        (0x00002000)
+
+#define MPI2_BIOSPAGE1_OPTIONS_X86_DISABLE_BIOS		(0x00000400)
+
+#define MPI2_BIOSPAGE1_OPTIONS_MASK_REGISTRATION_UEFI_BSD	(0x00000300)
+#define MPI2_BIOSPAGE1_OPTIONS_USE_BIT0_REGISTRATION_UEFI_BSD	(0x00000000)
+#define MPI2_BIOSPAGE1_OPTIONS_FULL_REGISTRATION_UEFI_BSD	(0x00000100)
+#define MPI2_BIOSPAGE1_OPTIONS_ADAPTER_REGISTRATION_UEFI_BSD	(0x00000200)
+#define MPI2_BIOSPAGE1_OPTIONS_DISABLE_REGISTRATION_UEFI_BSD	(0x00000300)
+
 #define MPI2_BIOSPAGE1_OPTIONS_MASK_OEM_ID                  (0x000000F0)
 #define MPI2_BIOSPAGE1_OPTIONS_LSI_OEM_ID                   (0x00000000)
 
@@ -2633,9 +2665,9 @@ typedef struct _MPI2_CONFIG_PAGE_SAS_DEV_0 {
 	U8
 		ControlGroup;           /*0x2E */
 	U8
-		Reserved1;              /*0x2F */
+		EnclosureLevel;		/*0x2F */
 	U32
-		Reserved2;              /*0x30 */
+		ConnectorName[4];	/*0x30 */
 	U32
 		Reserved3;              /*0x34 */
 } MPI2_CONFIG_PAGE_SAS_DEV_0,
@@ -2643,7 +2675,7 @@ typedef struct _MPI2_CONFIG_PAGE_SAS_DEV_0 {
 	Mpi2SasDevicePage0_t,
 	*pMpi2SasDevicePage0_t;
 
-#define MPI2_SASDEVICE0_PAGEVERSION         (0x08)
+#define MPI2_SASDEVICE0_PAGEVERSION         (0x09)
 
 /*values for SAS Device Page 0 AccessStatus field */
 #define MPI2_SAS_DEVICE0_ASTATUS_NO_ERRORS                  (0x00)
@@ -2683,6 +2715,7 @@ typedef struct _MPI2_CONFIG_PAGE_SAS_DEV_0 {
 #define MPI2_SAS_DEVICE0_FLAGS_SATA_NCQ_SUPPORTED           (0x0020)
 #define MPI2_SAS_DEVICE0_FLAGS_SATA_FUA_SUPPORTED           (0x0010)
 #define MPI2_SAS_DEVICE0_FLAGS_PORT_SELECTOR_ATTACH         (0x0008)
+#define MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID             (0x0002)
 #define MPI2_SAS_DEVICE0_FLAGS_DEVICE_PRESENT               (0x0001)
 
 
@@ -3019,8 +3052,10 @@ typedef struct _MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0 {
 		NumSlots;                   /*0x18 */
 	U16
 		StartSlot;                  /*0x1A */
-	U16
+	U8
 		Reserved2;                  /*0x1C */
+	U8
+		EnclosureLevel;		    /*0x1D */
 	U16
 		SEPDevHandle;               /*0x1E */
 	U32
@@ -3031,9 +3066,10 @@ typedef struct _MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0 {
 	*PTR_MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0,
 	Mpi2SasEnclosurePage0_t, *pMpi2SasEnclosurePage0_t;
 
-#define MPI2_SASENCLOSURE0_PAGEVERSION      (0x03)
+#define MPI2_SASENCLOSURE0_PAGEVERSION      (0x04)
 
 /*values for SAS Enclosure Page 0 Flags field */
+#define MPI2_SAS_ENCLS0_FLAGS_ENCL_LEVEL_VALID      (0x0010)
 #define MPI2_SAS_ENCLS0_FLAGS_MNG_MASK              (0x000F)
 #define MPI2_SAS_ENCLS0_FLAGS_MNG_UNKNOWN           (0x0000)
 #define MPI2_SAS_ENCLS0_FLAGS_MNG_IOC_SES           (0x0001)