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Commit a11d9b62 authored by Linus Torvalds's avatar Linus Torvalds
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6:
  [SCSI] Skip deleted devices in __scsi_device_lookup_by_target()
  [SCSI] Add SUN Universal Xport to no attach blacklist
  [SCSI] iscsi_tcp: make padbuf non-static
  [SCSI] mpt fusion: Add Firmware debug support
  [SCSI] mpt fusion: Add separate msi enable disable for FC,SPI,SAS
  [SCSI] mpt fusion: Update MPI Headers to version 01.05.19
  [SCSI] qla2xxx: Fix ISP restart bug in multiq code
parents 4c44323d 32aeef60
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Showing with 318 additions and 95 deletions
drivers/message/fusion/lsi/mpi.h
View file @ a11d9b62
......@@ -6,7 +6,7 @@
* Title: MPI Message independent structures and definitions
* Creation Date: July 27, 2000
*
* mpi.h Version: 01.05.13
* mpi.h Version: 01.05.16
*
* Version History
* ---------------
......@@ -79,6 +79,9 @@
* 03-27-06 01.05.11 Bumped MPI_HEADER_VERSION_UNIT.
* 10-11-06 01.05.12 Bumped MPI_HEADER_VERSION_UNIT.
* 05-24-07 01.05.13 Bumped MPI_HEADER_VERSION_UNIT.
* 08-07-07 01.05.14 Bumped MPI_HEADER_VERSION_UNIT.
* 01-15-08 01.05.15 Bumped MPI_HEADER_VERSION_UNIT.
* 03-28-08 01.05.16 Bumped MPI_HEADER_VERSION_UNIT.
* --------------------------------------------------------------------------
*/
......@@ -109,7 +112,7 @@
/* Note: The major versions of 0xe0 through 0xff are reserved */
/* versioning for this MPI header set */
#define MPI_HEADER_VERSION_UNIT (0x10)
#define MPI_HEADER_VERSION_UNIT (0x13)
#define MPI_HEADER_VERSION_DEV (0x00)
#define MPI_HEADER_VERSION_UNIT_MASK (0xFF00)
#define MPI_HEADER_VERSION_UNIT_SHIFT (8)
......
drivers/message/fusion/lsi/mpi_cnfg.h
View file @ a11d9b62
......@@ -6,7 +6,7 @@
* Title: MPI Config message, structures, and Pages
* Creation Date: July 27, 2000
*
* mpi_cnfg.h Version: 01.05.15
* mpi_cnfg.h Version: 01.05.18
*
* Version History
* ---------------
......@@ -308,6 +308,20 @@
* Expander Page 0 Flags field.
* Fixed define for
* MPI_SAS_EXPANDER1_DISCINFO_BAD_PHY_DISABLED.
* 08-07-07 01.05.16 Added MPI_IOCPAGE6_CAP_FLAGS_MULTIPORT_DRIVE_SUPPORT
* define.
* Added BIOS Page 4 structure.
* Added MPI_RAID_PHYS_DISK1_PATH_MAX define for RAID
* Physcial Disk Page 1.
* 01-15-07 01.05.17 Added additional bit defines for ExtFlags field of
* Manufacturing Page 4.
* Added Solid State Drives Supported bit to IOC Page 6
* Capabilities Flags.
* Added new value for AccessStatus field of SAS Device
* Page 0 (_SATA_NEEDS_INITIALIZATION).
* 03-28-08 01.05.18 Defined new bits in Manufacturing Page 4 ExtFlags field
* to control coercion size and the mixing of SAS and SATA
* SSD drives.
* --------------------------------------------------------------------------
*/
......@@ -686,6 +700,14 @@ typedef struct _CONFIG_PAGE_MANUFACTURING_4
#define MPI_MANPAGE4_IR_NO_MIX_SAS_SATA (0x01)
/* defines for the ExtFlags field */
#define MPI_MANPAGE4_EXTFLAGS_MASK_COERCION_SIZE (0x0180)
#define MPI_MANPAGE4_EXTFLAGS_SHIFT_COERCION_SIZE (7)
#define MPI_MANPAGE4_EXTFLAGS_1GB_COERCION_SIZE (0)
#define MPI_MANPAGE4_EXTFLAGS_128MB_COERCION_SIZE (1)
#define MPI_MANPAGE4_EXTFLAGS_NO_MIX_SSD_SAS_SATA (0x0040)
#define MPI_MANPAGE4_EXTFLAGS_MIX_SSD_AND_NON_SSD (0x0020)
#define MPI_MANPAGE4_EXTFLAGS_DUAL_PORT_SUPPORT (0x0010)
#define MPI_MANPAGE4_EXTFLAGS_HIDE_NON_IR_METADATA (0x0008)
#define MPI_MANPAGE4_EXTFLAGS_SAS_CACHE_DISABLE (0x0004)
#define MPI_MANPAGE4_EXTFLAGS_SATA_CACHE_DISABLE (0x0002)
......@@ -1159,6 +1181,8 @@ typedef struct _CONFIG_PAGE_IOC_6
/* IOC Page 6 Capabilities Flags */
#define MPI_IOCPAGE6_CAP_FLAGS_SSD_SUPPORT (0x00000020)
#define MPI_IOCPAGE6_CAP_FLAGS_MULTIPORT_DRIVE_SUPPORT (0x00000010)
#define MPI_IOCPAGE6_CAP_FLAGS_DISABLE_SMART_POLLING (0x00000008)
#define MPI_IOCPAGE6_CAP_FLAGS_MASK_METADATA_SIZE (0x00000006)
......@@ -1428,6 +1452,15 @@ typedef struct _CONFIG_PAGE_BIOS_2
#define MPI_BIOSPAGE2_FORM_SAS_WWN (0x05)
#define MPI_BIOSPAGE2_FORM_ENCLOSURE_SLOT (0x06)
typedef struct _CONFIG_PAGE_BIOS_4
{
CONFIG_PAGE_HEADER Header; /* 00h */
U64 ReassignmentBaseWWID; /* 04h */
} CONFIG_PAGE_BIOS_4, MPI_POINTER PTR_CONFIG_PAGE_BIOS_4,
BIOSPage4_t, MPI_POINTER pBIOSPage4_t;
#define MPI_BIOSPAGE4_PAGEVERSION (0x00)
/****************************************************************************
* SCSI Port Config Pages
......@@ -2419,6 +2452,15 @@ typedef struct _RAID_PHYS_DISK1_PATH
#define MPI_RAID_PHYSDISK1_FLAG_BROKEN (0x0002)
#define MPI_RAID_PHYSDISK1_FLAG_INVALID (0x0001)
/*
* Host code (drivers, BIOS, utilities, etc.) should leave this define set to
* one and check Header.PageLength or NumPhysDiskPaths at runtime.
*/
#ifndef MPI_RAID_PHYS_DISK1_PATH_MAX
#define MPI_RAID_PHYS_DISK1_PATH_MAX (1)
#endif
typedef struct _CONFIG_PAGE_RAID_PHYS_DISK_1
{
CONFIG_PAGE_HEADER Header; /* 00h */
......@@ -2426,7 +2468,7 @@ typedef struct _CONFIG_PAGE_RAID_PHYS_DISK_1
U8 PhysDiskNum; /* 05h */
U16 Reserved2; /* 06h */
U32 Reserved1; /* 08h */
RAID_PHYS_DISK1_PATH Path[1]; /* 0Ch */
RAID_PHYS_DISK1_PATH Path[MPI_RAID_PHYS_DISK1_PATH_MAX];/* 0Ch */
} CONFIG_PAGE_RAID_PHYS_DISK_1, MPI_POINTER PTR_CONFIG_PAGE_RAID_PHYS_DISK_1,
RaidPhysDiskPage1_t, MPI_POINTER pRaidPhysDiskPage1_t;
......@@ -2844,6 +2886,7 @@ typedef struct _CONFIG_PAGE_SAS_DEVICE_0
#define MPI_SAS_DEVICE0_ASTATUS_SATA_INIT_FAILED (0x01)
#define MPI_SAS_DEVICE0_ASTATUS_SATA_CAPABILITY_FAILED (0x02)
#define MPI_SAS_DEVICE0_ASTATUS_SATA_AFFILIATION_CONFLICT (0x03)
#define MPI_SAS_DEVICE0_ASTATUS_SATA_NEEDS_INITIALIZATION (0x04)
/* specific values for SATA Init failures */
#define MPI_SAS_DEVICE0_ASTATUS_SIF_UNKNOWN (0x10)
#define MPI_SAS_DEVICE0_ASTATUS_SIF_AFFILIATION_CONFLICT (0x11)
......
drivers/message/fusion/lsi/mpi_fc.h
View file @ a11d9b62
/*
* Copyright (c) 2000-2004 LSI Corporation.
* Copyright (c) 2000-2008 LSI Corporation.
*
*
* Name: mpi_fc.h
......
drivers/message/fusion/lsi/mpi_history.txt
View file @ a11d9b62
......@@ -3,28 +3,28 @@
MPI Header File Change History
==============================
Copyright (c) 2000-2007 LSI Corporation.
Copyright (c) 2000-2008 LSI Corporation.
---------------------------------------
Header Set Release Version: 01.05.16
Header Set Release Date: 05-24-07
Header Set Release Version: 01.05.19
Header Set Release Date: 03-28-08
---------------------------------------
Filename Current version Prior version
---------- --------------- -------------
mpi.h 01.05.13 01.05.12
mpi_ioc.h 01.05.14 01.05.13
mpi_cnfg.h 01.05.15 01.05.14
mpi.h 01.05.16 01.05.15
mpi_ioc.h 01.05.16 01.05.15
mpi_cnfg.h 01.05.18 01.05.17
mpi_init.h 01.05.09 01.05.09
mpi_targ.h 01.05.06 01.05.06
mpi_fc.h 01.05.01 01.05.01
mpi_lan.h 01.05.01 01.05.01
mpi_raid.h 01.05.03 01.05.03
mpi_raid.h 01.05.05 01.05.05
mpi_tool.h 01.05.03 01.05.03
mpi_inb.h 01.05.01 01.05.01
mpi_sas.h 01.05.04 01.05.04
mpi_sas.h 01.05.05 01.05.05
mpi_type.h 01.05.02 01.05.02
mpi_history.txt 01.05.14 01.05.14
mpi_history.txt 01.05.19 01.05.18
* Date Version Description
......@@ -96,6 +96,9 @@ mpi.h
* 03-27-06 01.05.11 Bumped MPI_HEADER_VERSION_UNIT.
* 10-11-06 01.05.12 Bumped MPI_HEADER_VERSION_UNIT.
* 05-24-07 01.05.13 Bumped MPI_HEADER_VERSION_UNIT.
* 08-07-07 01.05.14 Bumped MPI_HEADER_VERSION_UNIT.
* 01-15-08 01.05.15 Bumped MPI_HEADER_VERSION_UNIT.
* 03-28-08 01.05.16 Bumped MPI_HEADER_VERSION_UNIT.
* --------------------------------------------------------------------------
mpi_ioc.h
......@@ -127,7 +130,7 @@ mpi_ioc.h
* 08-08-01 01.02.01 Original release for v1.2 work.
* New format for FWVersion and ProductId in
* MSG_IOC_FACTS_REPLY and MPI_FW_HEADER.
* 08-31-01 01.02.02 Added event MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE and
* 08-31-01 01.02.02 Addded event MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE and
* related structure and defines.
* Added event MPI_EVENT_ON_BUS_TIMER_EXPIRED.
* Added MPI_IOCINIT_FLAGS_DISCARD_FW_IMAGE.
......@@ -187,7 +190,7 @@ mpi_ioc.h
* 10-11-06 01.05.12 Added MPI_IOCFACTS_EXCEPT_METADATA_UNSUPPORTED.
* Added MaxInitiators field to PortFacts reply.
* Added SAS Device Status Change ReasonCode for
* asynchronous notification.
* asynchronous notificaiton.
* Added MPI_EVENT_SAS_EXPANDER_STATUS_CHANGE and event
* data structure.
* Added new ImageType values for FWDownload and FWUpload
......@@ -199,6 +202,16 @@ mpi_ioc.h
* added _MULTI_PORT_DOMAIN.
* 05-24-07 01.05.14 Added Common Boot Block type to FWDownload Request.
* Added Common Boot Block type to FWUpload Request.
* 08-07-07 01.05.15 Added MPI_EVENT_SAS_INIT_RC_REMOVED define.
* Added MPI_EVENT_IR2_RC_DUAL_PORT_ADDED and
* MPI_EVENT_IR2_RC_DUAL_PORT_REMOVED for IR2 event data.
* Added SASAddress field to SAS Initiator Device Table
* Overflow event data structure.
* 03-28-08 01.05.16 Added two new ReasonCode values to SAS Device Status
* Change Event data to indicate completion of internally
* generated task management.
* Added MPI_EVENT_DSCVRY_ERR_DS_SATA_INIT_FAILURE define.
* Added MPI_EVENT_SAS_INIT_RC_INACCESSIBLE define.
* --------------------------------------------------------------------------
mpi_cnfg.h
......@@ -213,7 +226,7 @@ mpi_cnfg.h
* Added _RESPONSE_ID_MASK definition to SCSI_PORT_1
* page and updated the page version.
* Added Information field and _INFO_PARAMS_NEGOTIATED
* definition to SCSI_DEVICE_0 page.
* definitionto SCSI_DEVICE_0 page.
* 06-22-00 01.00.03 Removed batch controls from LAN_0 page and updated the
* page version.
* Added BucketsRemaining to LAN_1 page, redefined the
......@@ -496,6 +509,20 @@ mpi_cnfg.h
* Expander Page 0 Flags field.
* Fixed define for
* MPI_SAS_EXPANDER1_DISCINFO_BAD_PHY_DISABLED.
* 08-07-07 01.05.16 Added MPI_IOCPAGE6_CAP_FLAGS_MULTIPORT_DRIVE_SUPPORT
* define.
* Added BIOS Page 4 structure.
* Added MPI_RAID_PHYS_DISK1_PATH_MAX define for RAID
* Physcial Disk Page 1.
* 01-15-07 01.05.17 Added additional bit defines for ExtFlags field of
* Manufacturing Page 4.
* Added Solid State Drives Supported bit to IOC Page 6
* Capabilities Flags.
* Added new value for AccessStatus field of SAS Device
* Page 0 (_SATA_NEEDS_INITIALIZATION).
* 03-28-08 01.05.18 Defined new bits in Manufacturing Page 4 ExtFlags field
* to control coercion size and the mixing of SAS and SATA
* SSD drives.
* --------------------------------------------------------------------------
mpi_init.h
......@@ -661,6 +688,9 @@ mpi_raid.h
* _SET_RESYNC_RATE and _SET_DATA_SCRUB_RATE.
* 02-28-07 01.05.03 Added new RAID Action, Device FW Update Mode, and
* associated defines.
* 08-07-07 01.05.04 Added Disable Full Rebuild bit to the ActionDataWord
* for the RAID Action MPI_RAID_ACTION_DISABLE_VOLUME.
* 01-15-08 01.05.05 Added define for MPI_RAID_ACTION_SET_VOLUME_NAME.
* --------------------------------------------------------------------------
mpi_tool.h
......@@ -694,6 +724,10 @@ mpi_sas.h
* reply.
* 10-11-06 01.05.04 Fixed the name of a define for Operation field of SAS IO
* Unit Control request.
* 01-15-08 01.05.05 Added support for MPI_SAS_OP_SET_IOC_PARAMETER,
* including adding IOCParameter and IOCParameter value
* fields to SAS IO Unit Control Request.
* Added MPI_SAS_DEVICE_INFO_PRODUCT_SPECIFIC define.
* --------------------------------------------------------------------------
mpi_type.h
......@@ -709,20 +743,20 @@ mpi_type.h
mpi_history.txt Parts list history
Filename 01.05.15 01.05.15
---------- -------- --------
mpi.h 01.05.12 01.05.13
mpi_ioc.h 01.05.13 01.05.14
mpi_cnfg.h 01.05.14 01.05.15
mpi_init.h 01.05.09 01.05.09
mpi_targ.h 01.05.06 01.05.06
mpi_fc.h 01.05.01 01.05.01
mpi_lan.h 01.05.01 01.05.01
mpi_raid.h 01.05.03 01.05.03
mpi_tool.h 01.05.03 01.05.03
mpi_inb.h 01.05.01 01.05.01
mpi_sas.h 01.05.04 01.05.04
mpi_type.h 01.05.02 01.05.02
Filename 01.05.19 01.05.18 01.05.17 01.05.16 01.05.15
---------- -------- -------- -------- -------- --------
mpi.h 01.05.16 01.05.15 01.05.14 01.05.13 01.05.12
mpi_ioc.h 01.05.16 01.05.15 01.05.15 01.05.14 01.05.13
mpi_cnfg.h 01.05.18 01.05.17 01.05.16 01.05.15 01.05.14
mpi_init.h 01.05.09 01.05.09 01.05.09 01.05.09 01.05.09
mpi_targ.h 01.05.06 01.05.06 01.05.06 01.05.06 01.05.06
mpi_fc.h 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01
mpi_lan.h 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01
mpi_raid.h 01.05.05 01.05.05 01.05.04 01.05.03 01.05.03
mpi_tool.h 01.05.03 01.05.03 01.05.03 01.05.03 01.05.03
mpi_inb.h 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01
mpi_sas.h 01.05.05 01.05.05 01.05.04 01.05.04 01.05.04
mpi_type.h 01.05.02 01.05.02 01.05.02 01.05.02 01.05.02
Filename 01.05.14 01.05.13 01.05.12 01.05.11 01.05.10 01.05.09
---------- -------- -------- -------- -------- -------- --------
......
drivers/message/fusion/lsi/mpi_init.h
View file @ a11d9b62
/*
* Copyright (c) 2000-2007 LSI Corporation.
* Copyright (c) 2000-2008 LSI Corporation.
*
*
* Name: mpi_init.h
......
drivers/message/fusion/lsi/mpi_ioc.h
View file @ a11d9b62
/*
* Copyright (c) 2000-2007 LSI Corporation.
* Copyright (c) 2000-2008 LSI Corporation.
*
*
* Name: mpi_ioc.h
* Title: MPI IOC, Port, Event, FW Download, and FW Upload messages
* Creation Date: August 11, 2000
*
* mpi_ioc.h Version: 01.05.14
* mpi_ioc.h Version: 01.05.16
*
* Version History
* ---------------
......@@ -113,6 +113,16 @@
* added _MULTI_PORT_DOMAIN.
* 05-24-07 01.05.14 Added Common Boot Block type to FWDownload Request.
* Added Common Boot Block type to FWUpload Request.
* 08-07-07 01.05.15 Added MPI_EVENT_SAS_INIT_RC_REMOVED define.
* Added MPI_EVENT_IR2_RC_DUAL_PORT_ADDED and
* MPI_EVENT_IR2_RC_DUAL_PORT_REMOVED for IR2 event data.
* Added SASAddress field to SAS Initiator Device Table
* Overflow event data structure.
* 03-28-08 01.05.16 Added two new ReasonCode values to SAS Device Status
* Change Event data to indicate completion of internally
* generated task management.
* Added MPI_EVENT_DSCVRY_ERR_DS_SATA_INIT_FAILURE define.
* Added MPI_EVENT_SAS_INIT_RC_INACCESSIBLE define.
* --------------------------------------------------------------------------
*/
......@@ -612,6 +622,8 @@ typedef struct _EVENT_DATA_SAS_DEVICE_STATUS_CHANGE
#define MPI_EVENT_SAS_DEV_STAT_RC_CLEAR_TASK_SET_INTERNAL (0x0B)
#define MPI_EVENT_SAS_DEV_STAT_RC_QUERY_TASK_INTERNAL (0x0C)
#define MPI_EVENT_SAS_DEV_STAT_RC_ASYNC_NOTIFICATION (0x0D)
#define MPI_EVENT_SAS_DEV_STAT_RC_CMPL_INTERNAL_DEV_RESET (0x0E)
#define MPI_EVENT_SAS_DEV_STAT_RC_CMPL_TASK_ABORT_INTERNAL (0x0F)
/* SCSI Event data for Queue Full event */
......@@ -708,6 +720,8 @@ typedef struct _MPI_EVENT_DATA_IR2
#define MPI_EVENT_IR2_RC_PD_REMOVED (0x05)
#define MPI_EVENT_IR2_RC_FOREIGN_CFG_DETECTED (0x06)
#define MPI_EVENT_IR2_RC_REBUILD_MEDIUM_ERROR (0x07)
#define MPI_EVENT_IR2_RC_DUAL_PORT_ADDED (0x08)
#define MPI_EVENT_IR2_RC_DUAL_PORT_REMOVED (0x09)
/* defines for logical disk states */
#define MPI_LD_STATE_OPTIMAL (0x00)
......@@ -867,6 +881,7 @@ typedef struct _EVENT_DATA_DISCOVERY_ERROR
#define MPI_EVENT_DSCVRY_ERR_DS_UNSUPPORTED_DEVICE (0x00000800)
#define MPI_EVENT_DSCVRY_ERR_DS_MAX_SATA_TARGETS (0x00001000)
#define MPI_EVENT_DSCVRY_ERR_DS_MULTI_PORT_DOMAIN (0x00002000)
#define MPI_EVENT_DSCVRY_ERR_DS_SATA_INIT_FAILURE (0x00004000)
/* SAS SMP Error Event data */
......@@ -902,6 +917,8 @@ typedef struct _EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE
/* defines for the ReasonCode field of the SAS Initiator Device Status Change event */
#define MPI_EVENT_SAS_INIT_RC_ADDED (0x01)
#define MPI_EVENT_SAS_INIT_RC_REMOVED (0x02)
#define MPI_EVENT_SAS_INIT_RC_INACCESSIBLE (0x03)
/* SAS Initiator Device Table Overflow Event data */
......@@ -910,6 +927,7 @@ typedef struct _EVENT_DATA_SAS_INIT_TABLE_OVERFLOW
U8 MaxInit; /* 00h */
U8 CurrentInit; /* 01h */
U16 Reserved1; /* 02h */
U64 SASAddress; /* 04h */
} EVENT_DATA_SAS_INIT_TABLE_OVERFLOW,
MPI_POINTER PTR_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW,
MpiEventDataSasInitTableOverflow_t,
......
drivers/message/fusion/lsi/mpi_lan.h
View file @ a11d9b62
/*
* Copyright (c) 2000-2004 LSI Corporation.
* Copyright (c) 2000-2008 LSI Corporation.
*
*
* Name: mpi_lan.h
......
drivers/message/fusion/lsi/mpi_log_fc.h
View file @ a11d9b62
/*
* Copyright (c) 2000-2001 LSI Corporation. All rights reserved.
* Copyright (c) 2000-2008 LSI Corporation. All rights reserved.
*
* NAME: fc_log.h
* SUMMARY: MPI IocLogInfo definitions for the SYMFC9xx chips
......
drivers/message/fusion/lsi/mpi_log_sas.h
View file @ a11d9b62
/***************************************************************************
* *
* Copyright 2003 LSI Corporation. All rights reserved. *
* Copyright (c) 2000-2008 LSI Corporation. All rights reserved. *
* *
* Description *
* ------------ *
......@@ -73,6 +73,8 @@
#define IOP_LOGINFO_CODE_TARGET_MODE_ABORT_EXACT_IO (0x00070004)
#define IOP_LOGINFO_CODE_TARGET_MODE_ABORT_EXACT_IO_REQ (0x00070005)
#define IOP_LOGINFO_CODE_LOG_TIMESTAMP_EVENT (0x00080000)
/****************************************************************************/
/* PL LOGINFO_CODE defines, valid if IOC_LOGINFO_ORIGINATOR = PL */
/****************************************************************************/
......@@ -92,7 +94,7 @@
#define PL_LOGINFO_SUB_CODE_OPEN_FAIL_OPEN_TIMEOUT_EXP (0x0000000C)
#define PL_LOGINFO_SUB_CODE_OPEN_FAIL_UNUSED_0D (0x0000000D)
#define PL_LOGINFO_SUB_CODE_OPEN_FAIL_DVTBLE_ACCSS_FAIL (0x0000000E)
#define PL_LOGINFO_SUB CODE_OPEN_FAIL_BAD_DEST (0x00000011)
#define PL_LOGINFO_SUB_CODE_OPEN_FAIL_BAD_DEST (0x00000011)
#define PL_LOGINFO_SUB_CODE_OPEN_FAIL_RATE_NOT_SUPP (0x00000012)
#define PL_LOGINFO_SUB_CODE_OPEN_FAIL_PROT_NOT_SUPP (0x00000013)
#define PL_LOGINFO_SUB_CODE_OPEN_FAIL_RESERVED_ABANDON0 (0x00000014)
......@@ -159,10 +161,11 @@
#define PL_LOGINFO_SUB_CODE_INVALID_SGL (0x00000200)
#define PL_LOGINFO_SUB_CODE_WRONG_REL_OFF_OR_FRAME_LENGTH (0x00000300)
#define PL_LOGINFO_SUB_CODE_FRAME_XFER_ERROR (0x00000400) /* Bits 0-3 encode Transport Status Register (offset 0x08) */
/* Bit 0 is Status Bit 0: FrameXferErr */
/* Bit 1 & 2 are Status Bits 16 and 17: FrameXmitErrStatus */
/* Bit 3 is Status Bit 18 WriteDataLengthGTDataLengthErr */
#define PL_LOGINFO_SUB_CODE_FRAME_XFER_ERROR (0x00000400)
/* Bits 0-3 encode Transport Status Register (offset 0x08) */
/* Bit 0 is Status Bit 0: FrameXferErr */
/* Bit 1 & 2 are Status Bits 16 and 17: FrameXmitErrStatus */
/* Bit 3 is Status Bit 18 WriteDataLenghtGTDataLengthErr */
#define PL_LOGINFO_SUB_CODE_TX_FM_CONNECTED_LOW (0x00000500)
#define PL_LOGINFO_SUB_CODE_SATA_NON_NCQ_RW_ERR_BIT_SET (0x00000600)
......@@ -177,6 +180,11 @@
#define PL_LOGINFO_SUB_CODE_DISCOVERY_REMOTE_SEP_RESET (0x00000E01)
#define PL_LOGINFO_SUB_CODE_SECOND_OPEN (0x00000F00)
#define PL_LOGINFO_SUB_CODE_DSCVRY_SATA_INIT_TIMEOUT (0x00001000)
#define PL_LOGINFO_SUB_CODE_BREAK_ON_SATA_CONNECTION (0x00002000)
/* not currently used in mainline */
#define PL_LOGINFO_SUB_CODE_BREAK_ON_STUCK_LINK (0x00003000)
#define PL_LOGINFO_SUB_CODE_BREAK_ON_STUCK_LINK_AIP (0x00004000)
#define PL_LOGINFO_SUB_CODE_BREAK_ON_INCOMPLETE_BREAK_RCVD (0x00005000)
#define PL_LOGINFO_CODE_ENCL_MGMT_SMP_FRAME_FAILURE (0x00200000) /* Can't get SMP Frame */
#define PL_LOGINFO_CODE_ENCL_MGMT_SMP_READ_ERROR (0x00200010) /* Error occured on SMP Read */
......@@ -243,6 +251,8 @@
#define IR_LOGINFO_VOLUME_ACTIVATE_VOLUME_FAILED (0x00010014)
/* Activation failed trying to import the volume */
#define IR_LOGINFO_VOLUME_ACTIVATING_IMPORT_VOLUME_FAILED (0x00010015)
/* Activation failed trying to import the volume */
#define IR_LOGINFO_VOLUME_ACTIVATING_TOO_MANY_PHYS_DISKS (0x00010016)
/* Phys Disk failed, too many phys disks */
#define IR_LOGINFO_PHYSDISK_CREATE_TOO_MANY_DISKS (0x00010020)
......@@ -285,6 +295,21 @@
/* Compatibility Error : IME size limited to < 2TB */
#define IR_LOGINFO_COMPAT_ERROR_IME_VOL_NOT_CURRENTLY_SUPPORTED (0x0001003D)
/* Device Firmware Update: DFU can only be started once */
#define IR_LOGINFO_DEV_FW_UPDATE_ERR_DFU_IN_PROGRESS (0x00010050)
/* Device Firmware Update: Volume must be Optimal/Active/non-Quiesced */
#define IR_LOGINFO_DEV_FW_UPDATE_ERR_DEVICE_IN_INVALID_STATE (0x00010051)
/* Device Firmware Update: DFU Timeout cannot be zero */
#define IR_LOGINFO_DEV_FW_UPDATE_ERR_INVALID_TIMEOUT (0x00010052)
/* Device Firmware Update: CREATE TIMER FAILED */
#define IR_LOGINFO_DEV_FW_UPDATE_ERR_NO_TIMERS (0x00010053)
/* Device Firmware Update: Failed to read SAS_IO_UNIT_PG_1 */
#define IR_LOGINFO_DEV_FW_UPDATE_ERR_READING_CFG_PAGE (0x00010054)
/* Device Firmware Update: Invalid SAS_IO_UNIT_PG_1 value(s) */
#define IR_LOGINFO_DEV_FW_UPDATE_ERR_PORT_IO_TIMEOUTS_REQUIRED (0x00010055)
/* Device Firmware Update: Unable to allocate memory for page */
#define IR_LOGINFO_DEV_FW_UPDATE_ERR_ALLOC_CFG_PAGE (0x00010056)
/****************************************************************************/
/* Defines for convenience */
......
drivers/message/fusion/lsi/mpi_raid.h
View file @ a11d9b62
/*
* Copyright (c) 2001-2007 LSI Corporation.
* Copyright (c) 2001-2008 LSI Corporation.
*
*
* Name: mpi_raid.h
* Title: MPI RAID message and structures
* Creation Date: February 27, 2001
*
* mpi_raid.h Version: 01.05.03
* mpi_raid.h Version: 01.05.05
*
* Version History
* ---------------
......@@ -34,6 +34,9 @@
* _SET_RESYNC_RATE and _SET_DATA_SCRUB_RATE.
* 02-28-07 01.05.03 Added new RAID Action, Device FW Update Mode, and
* associated defines.
* 08-07-07 01.05.04 Added Disable Full Rebuild bit to the ActionDataWord
* for the RAID Action MPI_RAID_ACTION_DISABLE_VOLUME.
* 01-15-08 01.05.05 Added define for MPI_RAID_ACTION_SET_VOLUME_NAME.
* --------------------------------------------------------------------------
*/
......@@ -93,6 +96,7 @@ typedef struct _MSG_RAID_ACTION
#define MPI_RAID_ACTION_SET_RESYNC_RATE (0x13)
#define MPI_RAID_ACTION_SET_DATA_SCRUB_RATE (0x14)
#define MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE (0x15)
#define MPI_RAID_ACTION_SET_VOLUME_NAME (0x16)
/* ActionDataWord defines for use with MPI_RAID_ACTION_CREATE_VOLUME action */
#define MPI_RAID_ACTION_ADATA_DO_NOT_SYNC (0x00000001)
......@@ -105,6 +109,9 @@ typedef struct _MSG_RAID_ACTION
#define MPI_RAID_ACTION_ADATA_KEEP_LBA0 (0x00000000)
#define MPI_RAID_ACTION_ADATA_ZERO_LBA0 (0x00000002)
/* ActionDataWord defines for use with MPI_RAID_ACTION_DISABLE_VOLUME action */
#define MPI_RAID_ACTION_ADATA_DISABLE_FULL_REBUILD (0x00000001)
/* ActionDataWord defines for use with MPI_RAID_ACTION_ACTIVATE_VOLUME action */
#define MPI_RAID_ACTION_ADATA_INACTIVATE_ALL (0x00000001)
......
drivers/message/fusion/lsi/mpi_sas.h
View file @ a11d9b62
/*
* Copyright (c) 2004-2006 LSI Corporation.
* Copyright (c) 2004-2008 LSI Corporation.
*
*
* Name: mpi_sas.h
* Title: MPI Serial Attached SCSI structures and definitions
* Creation Date: August 19, 2004
*
* mpi_sas.h Version: 01.05.04
* mpi_sas.h Version: 01.05.05
*
* Version History
* ---------------
......@@ -23,6 +23,10 @@
* reply.
* 10-11-06 01.05.04 Fixed the name of a define for Operation field of SAS IO
* Unit Control request.
* 01-15-08 01.05.05 Added support for MPI_SAS_OP_SET_IOC_PARAMETER,
* including adding IOCParameter and IOCParameter value
* fields to SAS IO Unit Control Request.
* Added MPI_SAS_DEVICE_INFO_PRODUCT_SPECIFIC define.
* --------------------------------------------------------------------------
*/
......@@ -60,6 +64,8 @@
* Values for the SAS DeviceInfo field used in SAS Device Status Change Event
* data and SAS IO Unit Configuration pages.
*/
#define MPI_SAS_DEVICE_INFO_PRODUCT_SPECIFIC (0xF0000000)
#define MPI_SAS_DEVICE_INFO_SEP (0x00004000)
#define MPI_SAS_DEVICE_INFO_ATAPI_DEVICE (0x00002000)
#define MPI_SAS_DEVICE_INFO_LSI_DEVICE (0x00001000)
......@@ -216,7 +222,7 @@ typedef struct _MSG_SAS_IOUNIT_CONTROL_REQUEST
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U16 DevHandle; /* 04h */
U8 Reserved3; /* 06h */
U8 IOCParameter; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U8 TargetID; /* 0Ch */
......@@ -225,7 +231,7 @@ typedef struct _MSG_SAS_IOUNIT_CONTROL_REQUEST
U8 PrimFlags; /* 0Fh */
U32 Primitive; /* 10h */
U64 SASAddress; /* 14h */
U32 Reserved4; /* 1Ch */
U32 IOCParameterValue; /* 1Ch */
} MSG_SAS_IOUNIT_CONTROL_REQUEST, MPI_POINTER PTR_MSG_SAS_IOUNIT_CONTROL_REQUEST,
SasIoUnitControlRequest_t, MPI_POINTER pSasIoUnitControlRequest_t;
......@@ -241,6 +247,8 @@ typedef struct _MSG_SAS_IOUNIT_CONTROL_REQUEST
#define MPI_SAS_OP_TRANSMIT_PORT_SELECT_SIGNAL (0x0C)
#define MPI_SAS_OP_TRANSMIT_REMOVE_DEVICE (0x0D) /* obsolete name */
#define MPI_SAS_OP_REMOVE_DEVICE (0x0D)
#define MPI_SAS_OP_SET_IOC_PARAMETER (0x0E)
#define MPI_SAS_OP_PRODUCT_SPECIFIC_MIN (0x80)
/* values for the PrimFlags field */
#define MPI_SAS_PRIMFLAGS_SINGLE (0x08)
......@@ -256,7 +264,7 @@ typedef struct _MSG_SAS_IOUNIT_CONTROL_REPLY
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
U16 DevHandle; /* 04h */
U8 Reserved3; /* 06h */
U8 IOCParameter; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U16 Reserved4; /* 0Ch */
......
drivers/message/fusion/lsi/mpi_targ.h
View file @ a11d9b62
/*
* Copyright (c) 2000-2004 LSI Corporation.
* Copyright (c) 2000-2008 LSI Corporation.
*
*
* Name: mpi_targ.h
......
drivers/message/fusion/lsi/mpi_tool.h
View file @ a11d9b62
/*
* Copyright (c) 2001-2005 LSI Corporation.
* Copyright (c) 2001-2008 LSI Corporation.
*
*
* Name: mpi_tool.h
......
drivers/message/fusion/lsi/mpi_type.h
View file @ a11d9b62
/*
* Copyright (c) 2000-2004 LSI Corporation.
* Copyright (c) 2000-2008 LSI Corporation.
*
*
* Name: mpi_type.h
* Title: MPI Basic type definitions
* Creation Date: June 6, 2000
*
* mpi_type.h Version: 01.05.01
* mpi_type.h Version: 01.05.02
*
* Version History
* ---------------
......
drivers/message/fusion/mptbase.c
View file @ a11d9b62
......@@ -79,9 +79,22 @@ MODULE_VERSION(my_VERSION);
/*
* cmd line parameters
*/
static int mpt_msi_enable = -1;
module_param(mpt_msi_enable, int, 0);
MODULE_PARM_DESC(mpt_msi_enable, " MSI Support Enable (default=0)");
static int mpt_msi_enable_spi;
module_param(mpt_msi_enable_spi, int, 0);
MODULE_PARM_DESC(mpt_msi_enable_spi, " Enable MSI Support for SPI \
controllers (default=0)");
static int mpt_msi_enable_fc;
module_param(mpt_msi_enable_fc, int, 0);
MODULE_PARM_DESC(mpt_msi_enable_fc, " Enable MSI Support for FC \
controllers (default=0)");
static int mpt_msi_enable_sas;
module_param(mpt_msi_enable_sas, int, 1);
MODULE_PARM_DESC(mpt_msi_enable_sas, " Enable MSI Support for SAS \
controllers (default=1)");
static int mpt_channel_mapping;
module_param(mpt_channel_mapping, int, 0);
......@@ -91,7 +104,17 @@ static int mpt_debug_level;
static int mpt_set_debug_level(const char *val, struct kernel_param *kp);
module_param_call(mpt_debug_level, mpt_set_debug_level, param_get_int,
&mpt_debug_level, 0600);
MODULE_PARM_DESC(mpt_debug_level, " debug level - refer to mptdebug.h - (default=0)");
MODULE_PARM_DESC(mpt_debug_level, " debug level - refer to mptdebug.h \
- (default=0)");
int mpt_fwfault_debug;
EXPORT_SYMBOL(mpt_fwfault_debug);
module_param_call(mpt_fwfault_debug, param_set_int, param_get_int,
&mpt_fwfault_debug, 0600);
MODULE_PARM_DESC(mpt_fwfault_debug, "Enable detection of Firmware fault"
" and halt Firmware on fault - (default=0)");
#ifdef MFCNT
static int mfcounter = 0;
......@@ -1751,16 +1774,25 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
ioc->bus_type = SAS;
}
if (mpt_msi_enable == -1) {
/* Enable on SAS, disable on FC and SPI */
if (ioc->bus_type == SAS)
ioc->msi_enable = 1;
else
ioc->msi_enable = 0;
} else
/* follow flag: 0 - disable; 1 - enable */
ioc->msi_enable = mpt_msi_enable;
switch (ioc->bus_type) {
case SAS:
ioc->msi_enable = mpt_msi_enable_sas;
break;
case SPI:
ioc->msi_enable = mpt_msi_enable_spi;
break;
case FC:
ioc->msi_enable = mpt_msi_enable_fc;
break;
default:
ioc->msi_enable = 0;
break;
}
if (ioc->errata_flag_1064)
pci_disable_io_access(pdev);
......@@ -6313,6 +6345,33 @@ mpt_print_ioc_summary(MPT_ADAPTER *ioc, char *buffer, int *size, int len, int sh
*size = y;
}
/**
* mpt_halt_firmware - Halts the firmware if it is operational and panic
* the kernel
* @ioc: Pointer to MPT_ADAPTER structure
*
**/
void
mpt_halt_firmware(MPT_ADAPTER *ioc)
{
u32 ioc_raw_state;
ioc_raw_state = mpt_GetIocState(ioc, 0);
if ((ioc_raw_state & MPI_IOC_STATE_MASK) == MPI_IOC_STATE_FAULT) {
printk(MYIOC_s_ERR_FMT "IOC is in FAULT state (%04xh)!!!\n",
ioc->name, ioc_raw_state & MPI_DOORBELL_DATA_MASK);
panic("%s: IOC Fault (%04xh)!!!\n", ioc->name,
ioc_raw_state & MPI_DOORBELL_DATA_MASK);
} else {
CHIPREG_WRITE32(&ioc->chip->Doorbell, 0xC0FFEE00);
panic("%s: Firmware is halted due to command timeout\n",
ioc->name);
}
}
EXPORT_SYMBOL(mpt_halt_firmware);
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
* Reset Handling
......@@ -6345,6 +6404,8 @@ mpt_HardResetHandler(MPT_ADAPTER *ioc, int sleepFlag)
printk(MYIOC_s_INFO_FMT "HardResetHandler Entered!\n", ioc->name);
printk("MF count 0x%x !\n", ioc->mfcnt);
#endif
if (mpt_fwfault_debug)
mpt_halt_firmware(ioc);
/* Reset the adapter. Prevent more than 1 call to
* mpt_do_ioc_recovery at any instant in time.
......
drivers/message/fusion/mptbase.h
View file @ a11d9b62
......@@ -922,11 +922,14 @@ extern void mpt_free_fw_memory(MPT_ADAPTER *ioc);
extern int mpt_findImVolumes(MPT_ADAPTER *ioc);
extern int mptbase_sas_persist_operation(MPT_ADAPTER *ioc, u8 persist_opcode);
extern int mpt_raid_phys_disk_pg0(MPT_ADAPTER *ioc, u8 phys_disk_num, pRaidPhysDiskPage0_t phys_disk);
extern void mpt_halt_firmware(MPT_ADAPTER *ioc);
/*
* Public data decl's...
*/
extern struct list_head ioc_list;
extern int mpt_fwfault_debug;
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
#endif /* } __KERNEL__ */
......
drivers/message/fusion/mptscsih.c
View file @ a11d9b62
......@@ -1846,6 +1846,9 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
if (hd->timeouts < -1)
hd->timeouts++;
if (mpt_fwfault_debug)
mpt_halt_firmware(ioc);
/* Most important! Set TaskMsgContext to SCpnt's MsgContext!
* (the IO to be ABORT'd)
*
......
drivers/scsi/libiscsi_tcp.c
View file @ a11d9b62
......@@ -177,7 +177,6 @@ int iscsi_tcp_segment_done(struct iscsi_tcp_conn *tcp_conn,
struct iscsi_segment *segment, int recv,
unsigned copied)
{
static unsigned char padbuf[ISCSI_PAD_LEN];
struct scatterlist sg;
unsigned int pad;
......@@ -233,7 +232,7 @@ int iscsi_tcp_segment_done(struct iscsi_tcp_conn *tcp_conn,
debug_tcp("consume %d pad bytes\n", pad);
segment->total_size += pad;
segment->size = pad;
segment->data = padbuf;
segment->data = segment->padbuf;
return 0;
}
}
......
drivers/scsi/qla2xxx/qla_init.c
View file @ a11d9b62
......@@ -1258,35 +1258,48 @@ qla2x00_init_rings(scsi_qla_host_t *vha)
{
int rval;
unsigned long flags = 0;
int cnt;
int cnt, que;
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];
struct rsp_que *rsp = ha->rsp_q_map[0];
struct req_que *req;
struct rsp_que *rsp;
struct scsi_qla_host *vp;
struct mid_init_cb_24xx *mid_init_cb =
(struct mid_init_cb_24xx *) ha->init_cb;
spin_lock_irqsave(&ha->hardware_lock, flags);
/* Clear outstanding commands array. */
for (que = 0; que < ha->max_queues; que++) {
req = ha->req_q_map[que];
if (!req)
continue;
for (cnt = 0; cnt < MAX_OUTSTANDING_COMMANDS; cnt++)
req->outstanding_cmds[cnt] = NULL;
req->current_outstanding_cmd = 0;
/* Clear RSCN queue. */
vha->rscn_in_ptr = 0;
vha->rscn_out_ptr = 0;
/* Initialize firmware. */
req->ring_ptr = req->ring;
req->ring_index = 0;
req->cnt = req->length;
}
for (que = 0; que < ha->max_queues; que++) {
rsp = ha->rsp_q_map[que];
if (!rsp)
continue;
rsp->ring_ptr = rsp->ring;
rsp->ring_index = 0;
/* Initialize response queue entries */
qla2x00_init_response_q_entries(rsp);
}
/* Clear RSCN queue. */
list_for_each_entry(vp, &ha->vp_list, list) {
vp->rscn_in_ptr = 0;
vp->rscn_out_ptr = 0;
}
ha->isp_ops->config_rings(vha);
spin_unlock_irqrestore(&ha->hardware_lock, flags);
......@@ -3212,8 +3225,8 @@ qla2x00_loop_resync(scsi_qla_host_t *vha)
int rval = QLA_SUCCESS;
uint32_t wait_time;
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];
struct rsp_que *rsp = ha->rsp_q_map[0];
struct req_que *req = ha->req_q_map[vha->req_ques[0]];
struct rsp_que *rsp = req->rsp;
atomic_set(&vha->loop_state, LOOP_UPDATE);
clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
......@@ -3492,6 +3505,7 @@ qla25xx_init_queues(struct qla_hw_data *ha)
}
req = ha->req_q_map[i];
if (req) {
/* Clear outstanding commands array. */
req->options &= ~BIT_0;
ret = qla25xx_init_req_que(base_vha, req, req->options);
if (ret != QLA_SUCCESS)
......@@ -3500,7 +3514,7 @@ qla25xx_init_queues(struct qla_hw_data *ha)
req->id));
else
DEBUG2_17(printk(KERN_WARNING
"%s Rsp que:%d inited\n", __func__,
"%s Req que:%d inited\n", __func__,
req->id));
}
}
......@@ -4151,8 +4165,8 @@ qla24xx_configure_vhba(scsi_qla_host_t *vha)
uint16_t mb[MAILBOX_REGISTER_COUNT];
struct qla_hw_data *ha = vha->hw;
struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
struct req_que *req = ha->req_q_map[0];
struct rsp_que *rsp = ha->rsp_q_map[0];
struct req_que *req = ha->req_q_map[vha->req_ques[0]];
struct rsp_que *rsp = req->rsp;
if (!vha->vp_idx)
return -EINVAL;
......
drivers/scsi/qla2xxx/qla_mid.c
View file @ a11d9b62
......@@ -629,6 +629,7 @@ qla25xx_create_req_que(struct qla_hw_data *ha, uint16_t options,
req->ring_index = 0;
req->cnt = req->length;
req->id = que_id;
req->max_q_depth = ha->req_q_map[0]->max_q_depth;
mutex_unlock(&ha->vport_lock);
ret = qla25xx_init_req_que(base_vha, req, options);
......
drivers/scsi/qla2xxx/qla_os.c
View file @ a11d9b62
......@@ -1158,8 +1158,8 @@ qla2x00_abort_all_cmds(scsi_qla_host_t *vha, int res)
struct req_que *req;
spin_lock_irqsave(&ha->hardware_lock, flags);
for (que = 0; que < QLA_MAX_HOST_QUES; que++) {
req = ha->req_q_map[vha->req_ques[que]];
for (que = 0; que < ha->max_queues; que++) {
req = ha->req_q_map[que];
if (!req)
continue;
for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) {
......@@ -1193,7 +1193,7 @@ qla2xxx_slave_configure(struct scsi_device *sdev)
scsi_qla_host_t *vha = shost_priv(sdev->host);
struct qla_hw_data *ha = vha->hw;
struct fc_rport *rport = starget_to_rport(sdev->sdev_target);
struct req_que *req = ha->req_q_map[0];
struct req_que *req = ha->req_q_map[vha->req_ques[0]];
if (sdev->tagged_supported)
scsi_activate_tcq(sdev, req->max_q_depth);
......@@ -1998,7 +1998,6 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
return 0;
probe_failed:
qla2x00_free_que(ha, req, rsp);
qla2x00_free_device(base_vha);
scsi_host_put(base_vha->host);
......
drivers/scsi/scsi.c
View file @ a11d9b62
......@@ -1095,7 +1095,8 @@ EXPORT_SYMBOL(__starget_for_each_device);
* Description: Looks up the scsi_device with the specified @lun for a given
* @starget. The returned scsi_device does not have an additional
* reference. You must hold the host's host_lock over this call and
* any access to the returned scsi_device.
* any access to the returned scsi_device. A scsi_device in state
* SDEV_DEL is skipped.
*
* Note: The only reason why drivers should use this is because
* they need to access the device list in irq context. Otherwise you
......@@ -1107,6 +1108,8 @@ struct scsi_device *__scsi_device_lookup_by_target(struct scsi_target *starget,
struct scsi_device *sdev;
list_for_each_entry(sdev, &starget->devices, same_target_siblings) {
if (sdev->sdev_state == SDEV_DEL)
continue;
if (sdev->lun ==lun)
return sdev;
}
......
drivers/scsi/scsi_devinfo.c
View file @ a11d9b62
......@@ -224,6 +224,7 @@ static struct {
{"SGI", "TP9100", "*", BLIST_REPORTLUN2},
{"SGI", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
{"IBM", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
{"SUN", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
{"SMSC", "USB 2 HS-CF", NULL, BLIST_SPARSELUN | BLIST_INQUIRY_36},
{"SONY", "CD-ROM CDU-8001", NULL, BLIST_BORKEN},
{"SONY", "TSL", NULL, BLIST_FORCELUN}, /* DDS3 & DDS4 autoloaders */
......
include/scsi/libiscsi_tcp.h
View file @ a11d9b62
......@@ -39,6 +39,7 @@ struct iscsi_segment {
unsigned int total_copied;
struct hash_desc *hash;
unsigned char padbuf[ISCSI_PAD_LEN];
unsigned char recv_digest[ISCSI_DIGEST_SIZE];
unsigned char digest[ISCSI_DIGEST_SIZE];
unsigned int digest_len;
......
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