From: Tomas Henzl <thenzl@redhat.com> Date: Mon, 11 May 2009 17:04:37 +0300 Subject: [scsi] MPT fusion: update version 3.04.07rh v2 Message-id: 4A083075.8060305@redhat.com O-Subject: [RHEL5.4 PATCH1/3] update MPT Fusion to Version 3.04.07rh v2 Bugzilla: 475455 Resolves bz475455 "Optimization for 32/64 dma transfer, included mpt_add_chain (32/64 version). Added support to turn off the flag which "quiesce io during discovery" in a thread. The driver is modified to provide option for users to specify whether they want to enable or disable MSI at driver load time for a particular Family of controllers." The default value for MSI hasn't been changed (still off). diff --git a/drivers/message/fusion/lsi/mpi.h b/drivers/message/fusion/lsi/mpi.h index 10b6ef7..11c0f46 100644 --- a/drivers/message/fusion/lsi/mpi.h +++ b/drivers/message/fusion/lsi/mpi.h @@ -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) diff --git a/drivers/message/fusion/lsi/mpi_cnfg.h b/drivers/message/fusion/lsi/mpi_cnfg.h index b2db333..013c7d8 100644 --- a/drivers/message/fusion/lsi/mpi_cnfg.h +++ b/drivers/message/fusion/lsi/mpi_cnfg.h @@ -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) diff --git a/drivers/message/fusion/lsi/mpi_fc.h b/drivers/message/fusion/lsi/mpi_fc.h index 627acfb..7d663ce 100644 --- a/drivers/message/fusion/lsi/mpi_fc.h +++ b/drivers/message/fusion/lsi/mpi_fc.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000-2004 LSI Corporation. + * Copyright (c) 2000-2008 LSI Corporation. * * * Name: mpi_fc.h diff --git a/drivers/message/fusion/lsi/mpi_history.txt b/drivers/message/fusion/lsi/mpi_history.txt index 241592a..693e4b5 100644 --- a/drivers/message/fusion/lsi/mpi_history.txt +++ b/drivers/message/fusion/lsi/mpi_history.txt @@ -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 @@ -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 @@ -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 ---------- -------- -------- -------- -------- -------- -------- diff --git a/drivers/message/fusion/lsi/mpi_init.h b/drivers/message/fusion/lsi/mpi_init.h index a9e3693..4295d06 100644 --- a/drivers/message/fusion/lsi/mpi_init.h +++ b/drivers/message/fusion/lsi/mpi_init.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000-2007 LSI Corporation. + * Copyright (c) 2000-2008 LSI Corporation. * * * Name: mpi_init.h diff --git a/drivers/message/fusion/lsi/mpi_ioc.h b/drivers/message/fusion/lsi/mpi_ioc.h index 5cbb6bd..8faa4fa 100644 --- a/drivers/message/fusion/lsi/mpi_ioc.h +++ b/drivers/message/fusion/lsi/mpi_ioc.h @@ -1,12 +1,12 @@ /* - * 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, diff --git a/drivers/message/fusion/lsi/mpi_lan.h b/drivers/message/fusion/lsi/mpi_lan.h index 03253b5..f41fcb6 100644 --- a/drivers/message/fusion/lsi/mpi_lan.h +++ b/drivers/message/fusion/lsi/mpi_lan.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000-2004 LSI Corporation. + * Copyright (c) 2000-2008 LSI Corporation. * * * Name: mpi_lan.h diff --git a/drivers/message/fusion/lsi/mpi_log_fc.h b/drivers/message/fusion/lsi/mpi_log_fc.h index e4dafce..face6e7 100644 --- a/drivers/message/fusion/lsi/mpi_log_fc.h +++ b/drivers/message/fusion/lsi/mpi_log_fc.h @@ -1,5 +1,5 @@ /* - * 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 diff --git a/drivers/message/fusion/lsi/mpi_log_sas.h b/drivers/message/fusion/lsi/mpi_log_sas.h index 6be1f6b..691620d 100644 --- a/drivers/message/fusion/lsi/mpi_log_sas.h +++ b/drivers/message/fusion/lsi/mpi_log_sas.h @@ -1,6 +1,6 @@ /*************************************************************************** * * - * 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 WriteDataLenghtGTDataLengthErr */ +#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 */ diff --git a/drivers/message/fusion/lsi/mpi_raid.h b/drivers/message/fusion/lsi/mpi_raid.h index 2856108..add60cc 100644 --- a/drivers/message/fusion/lsi/mpi_raid.h +++ b/drivers/message/fusion/lsi/mpi_raid.h @@ -1,12 +1,12 @@ /* - * 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) diff --git a/drivers/message/fusion/lsi/mpi_sas.h b/drivers/message/fusion/lsi/mpi_sas.h index 33fca83..ab41003 100644 --- a/drivers/message/fusion/lsi/mpi_sas.h +++ b/drivers/message/fusion/lsi/mpi_sas.h @@ -1,12 +1,12 @@ /* - * 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 */ diff --git a/drivers/message/fusion/lsi/mpi_targ.h b/drivers/message/fusion/lsi/mpi_targ.h index ff8c37d..c3dea7f 100644 --- a/drivers/message/fusion/lsi/mpi_targ.h +++ b/drivers/message/fusion/lsi/mpi_targ.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000-2004 LSI Corporation. + * Copyright (c) 2000-2008 LSI Corporation. * * * Name: mpi_targ.h diff --git a/drivers/message/fusion/lsi/mpi_tool.h b/drivers/message/fusion/lsi/mpi_tool.h index 8834ae6..53cd715 100644 --- a/drivers/message/fusion/lsi/mpi_tool.h +++ b/drivers/message/fusion/lsi/mpi_tool.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2001-2005 LSI Corporation. + * Copyright (c) 2001-2008 LSI Corporation. * * * Name: mpi_tool.h diff --git a/drivers/message/fusion/lsi/mpi_type.h b/drivers/message/fusion/lsi/mpi_type.h index 08dad9c..888b26d 100644 --- a/drivers/message/fusion/lsi/mpi_type.h +++ b/drivers/message/fusion/lsi/mpi_type.h @@ -1,12 +1,12 @@ /* - * 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 * --------------- diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 04795a9..9d16aca 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -79,9 +79,22 @@ MODULE_VERSION(my_VERSION); /* * cmd line parameters */ -static int mpt_msi_enable = 0; -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, 0); +MODULE_PARM_DESC(mpt_msi_enable_sas, " Enable MSI Support for SAS \ + controllers (default=0)"); + 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; @@ -103,7 +126,7 @@ static int mfcounter = 0; * Public data... */ -struct proc_dir_entry *mpt_proc_root_dir; +static struct proc_dir_entry *mpt_proc_root_dir; #define WHOINIT_UNKNOWN 0xAA @@ -169,7 +192,8 @@ static void mpt_read_ioc_pg_1(MPT_ADAPTER *ioc); static void mpt_read_ioc_pg_4(MPT_ADAPTER *ioc); static void mpt_timer_expired(unsigned long data); static void mpt_get_manufacturing_pg_0(MPT_ADAPTER *ioc); -static int SendEventNotification(MPT_ADAPTER *ioc, u8 EvSwitch); +static int SendEventNotification(MPT_ADAPTER *ioc, u8 EvSwitch, + int sleepFlag); static int SendEventAck(MPT_ADAPTER *ioc, EventNotificationReply_t *evnp); static int mpt_host_page_access_control(MPT_ADAPTER *ioc, u8 access_control_value, int sleepFlag); static int mpt_host_page_alloc(MPT_ADAPTER *ioc, pIOCInit_t ioc_init); @@ -185,7 +209,8 @@ static int procmpt_iocinfo_read(char *buf, char **start, off_t offset, static void mpt_get_fw_exp_ver(char *buf, MPT_ADAPTER *ioc); //int mpt_HardResetHandler(MPT_ADAPTER *ioc, int sleepFlag); -static int ProcessEventNotification(MPT_ADAPTER *ioc, EventNotificationReply_t *evReply, int *evHandlers); +static int ProcessEventNotification(MPT_ADAPTER *ioc, + EventNotificationReply_t *evReply, int *evHandlers); static void mpt_iocstatus_info(MPT_ADAPTER *ioc, u32 ioc_status, MPT_FRAME_HDR *mf); static void mpt_fc_log_info(MPT_ADAPTER *ioc, u32 log_info); static void mpt_spi_log_info(MPT_ADAPTER *ioc, u32 log_info); @@ -254,6 +279,56 @@ mpt_get_cb_idx(MPT_DRIVER_CLASS dclass) } /** + * mpt_is_discovery_complete - determine if discovery has completed + * @ioc: per adatper instance + * + * Returns 1 when discovery completed, else zero. + */ +static int +mpt_is_discovery_complete(MPT_ADAPTER *ioc) +{ + ConfigExtendedPageHeader_t hdr; + CONFIGPARMS cfg; + SasIOUnitPage0_t *buffer; + dma_addr_t dma_handle; + int rc = 0; + + memset(&hdr, 0, sizeof(ConfigExtendedPageHeader_t)); + memset(&cfg, 0, sizeof(CONFIGPARMS)); + hdr.PageVersion = MPI_SASIOUNITPAGE0_PAGEVERSION; + hdr.PageType = MPI_CONFIG_PAGETYPE_EXTENDED; + hdr.ExtPageType = MPI_CONFIG_EXTPAGETYPE_SAS_IO_UNIT; + cfg.cfghdr.ehdr = &hdr; + cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER; + + if ((mpt_config(ioc, &cfg))) + goto out; + if (!hdr.ExtPageLength) + goto out; + + buffer = pci_alloc_consistent(ioc->pcidev, hdr.ExtPageLength * 4, + &dma_handle); + if (!buffer) + goto out; + + cfg.physAddr = dma_handle; + cfg.action = MPI_CONFIG_ACTION_PAGE_READ_CURRENT; + + if ((mpt_config(ioc, &cfg))) + goto out_free_consistent; + + if (!(buffer->PhyData[0].PortFlags & + MPI_SAS_IOUNIT0_PORT_FLAGS_DISCOVERY_IN_PROGRESS)) + rc = 1; + + out_free_consistent: + pci_free_consistent(ioc->pcidev, hdr.ExtPageLength * 4, + buffer, dma_handle); + out: + return rc; +} + +/** * mpt_fault_reset_work - work performed on workq after ioc fault * @work: input argument, used to derive ioc * @@ -272,17 +347,23 @@ mpt_fault_reset_work(void *arg) ioc_raw_state = mpt_GetIocState(ioc, 0); if ((ioc_raw_state & MPI_IOC_STATE_MASK) == MPI_IOC_STATE_FAULT) { printk(MYIOC_s_WARN_FMT "IOC is in FAULT state (%04xh)!!!\n", - ioc->name, ioc_raw_state & MPI_DOORBELL_DATA_MASK); + ioc->name, ioc_raw_state & MPI_DOORBELL_DATA_MASK); printk(MYIOC_s_WARN_FMT "Issuing HardReset from %s!!\n", - ioc->name, __FUNCTION__); + ioc->name, __FUNCTION__); rc = mpt_HardResetHandler(ioc, CAN_SLEEP); printk(MYIOC_s_WARN_FMT "%s: HardReset: %s\n", ioc->name, - __FUNCTION__, (rc == 0) ? "success" : "failed"); + __FUNCTION__, (rc == 0) ? "success" : "failed"); ioc_raw_state = mpt_GetIocState(ioc, 0); if ((ioc_raw_state & MPI_IOC_STATE_MASK) == MPI_IOC_STATE_FAULT) printk(MYIOC_s_WARN_FMT "IOC is in FAULT state after " "reset (%04xh)\n", ioc->name, ioc_raw_state & MPI_DOORBELL_DATA_MASK); + } else if (ioc->bus_type == SAS && ioc->sas_discovery_quiesce_io) { + if ((mpt_is_discovery_complete(ioc))) { + devtprintk(ioc, printk(MYIOC_s_DEBUG_FMT "clearing " + "discovery_quiesce_io flag\n", ioc->name)); + ioc->sas_discovery_quiesce_io = 0; + } } out: @@ -680,8 +761,7 @@ mpt_deregister(u8 cb_idx) /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /** - * mpt_event_register - Register protocol-specific event callback - * handler. + * mpt_event_register - Register protocol-specific event callback handler. * @cb_idx: previously registered (via mpt_register) callback handle * @ev_cbfunc: callback function * @@ -702,7 +782,7 @@ mpt_event_register(u8 cb_idx, MPT_EVHANDLER ev_cbfunc) /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /** - * mpt_event_deregister-Deregister protocol-specific event callback handler + * mpt_event_deregister - Deregister protocol-specific event callback handler * @cb_idx: previously registered callback handle * * Each protocol-specific driver should call this routine @@ -812,7 +892,7 @@ mpt_device_driver_deregister(u8 cb_idx) /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /** - * mpt_get_msg_frame - Obtain a MPT request frame from the pool + * mpt_get_msg_frame - Obtain an MPT request frame from the pool * @cb_idx: Handle of registered MPT protocol driver * @ioc: Pointer to MPT adapter structure * @@ -883,7 +963,7 @@ mpt_get_msg_frame(u8 cb_idx, MPT_ADAPTER *ioc) /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /** - * mpt_put_msg_frame - Send a protocol specific MPT request frame to an IOC + * mpt_put_msg_frame - Send a protocol-specific MPT request frame to an IOC * @cb_idx: Handle of registered MPT protocol driver * @ioc: Pointer to MPT adapter structure * @mf: Pointer to MPT request frame @@ -916,7 +996,7 @@ mpt_put_msg_frame(u8 cb_idx, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf) } /** - * mpt_put_msg_frame_hi_pri - Send a protocol-specific MPT request frame + * mpt_put_msg_frame_hi_pri - Send a hi-pri protocol-specific MPT request frame * @cb_idx: Handle of registered MPT protocol driver * @ioc: Pointer to MPT adapter structure * @mf: Pointer to MPT request frame @@ -952,7 +1032,6 @@ mpt_put_msg_frame_hi_pri(u8 cb_idx, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf) /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /** * mpt_free_msg_frame - Place MPT request frame back on FreeQ. - * @handle: Handle of registered MPT protocol driver * @ioc: Pointer to MPT adapter structure * @mf: Pointer to MPT request frame * @@ -974,58 +1053,61 @@ mpt_free_msg_frame(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf) spin_unlock_irqrestore(&ioc->FreeQlock, flags); } - /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /** - * mpt_add_sge - Place a simple 32 bit SGE at address addr. - * @addr: virtual address for SGE + * mpt_add_sge - Place a simple 32 bit SGE at address pAddr. + * @pAddr: virtual address for SGE * @flagslength: SGE flags and data transfer length * @dma_addr: Physical address + * + * This routine places a MPT request frame back on the MPT adapter's + * FreeQ. */ static void -mpt_add_sge(char *addr, u32 flagslength, dma_addr_t dma_addr) +mpt_add_sge(void *pAddr, u32 flagslength, dma_addr_t dma_addr) { - SGESimple32_t *pSge = (SGESimple32_t *) addr; + SGESimple32_t *pSge = (SGESimple32_t *) pAddr; pSge->FlagsLength = cpu_to_le32(flagslength); pSge->Address = cpu_to_le32(dma_addr); } -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /** - * mpt_add_sge_64bit - Place a simple 64 bit SGE at address addr. - * @addr: virtual address for SGE + * mpt_add_sge_64bit - Place a simple 64 bit SGE at address pAddr. + * @pAddr: virtual address for SGE * @flagslength: SGE flags and data transfer length * @dma_addr: Physical address - */ + * + * This routine places a MPT request frame back on the MPT adapter's + * FreeQ. + **/ static void -mpt_add_sge_64bit(char *addr, u32 flagslength, dma_addr_t dma_addr) +mpt_add_sge_64bit(void *pAddr, u32 flagslength, dma_addr_t dma_addr) { - SGESimple64_t *pSge = (SGESimple64_t *) addr; - u32 tmp = dma_addr & 0xFFFFFFFF; - - pSge->FlagsLength = cpu_to_le32(flagslength); - pSge->Address.Low = cpu_to_le32(tmp); - tmp = (u32) ((u64)dma_addr >> 32); - pSge->Address.High = cpu_to_le32(tmp); + SGESimple64_t *pSge = (SGESimple64_t *) pAddr; + pSge->Address.Low = cpu_to_le32 ((u32)(dma_addr)); + pSge->Address.High = cpu_to_le32 (upper_32_bits(dma_addr)); + pSge->FlagsLength = cpu_to_le32 + ((flagslength | MPT_SGE_FLAGS_64_BIT_ADDRESSING)); } -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /** - * mpt_add_sge_64bit_1078 - Place a simple 64 bit SGE at address addr + * mpt_add_sge_64bit_1078 - Place a simple 64 bit SGE at address pAddr * (1078 workaround). - * @addr: virtual address for SGE + * @pAddr: virtual address for SGE * @flagslength: SGE flags and data transfer length * @dma_addr: Physical address - */ + * + * This routine places a MPT request frame back on the MPT adapter's + * FreeQ. + **/ static void -mpt_add_sge_64bit_1078(char *addr, u32 flagslength, dma_addr_t dma_addr) +mpt_add_sge_64bit_1078(void *pAddr, u32 flagslength, dma_addr_t dma_addr) { - SGESimple64_t *pSge = (SGESimple64_t *) addr; + SGESimple64_t *pSge = (SGESimple64_t *) pAddr; u32 tmp; - tmp = dma_addr & 0xFFFFFFFF; - pSge->Address.Low = cpu_to_le32(tmp); - tmp = (u32) ((u64)dma_addr >> 32); + pSge->Address.Low = cpu_to_le32 ((u32)(dma_addr)); + tmp = (u32)(upper_32_bits(dma_addr)); /* * 1078 errata workaround for the 36GB limitation @@ -1041,8 +1123,54 @@ mpt_add_sge_64bit_1078(char *addr, u32 flagslength, dma_addr_t dma_addr) MPI_SGE_LENGTH(flagslength)); } - pSge->FlagsLength = cpu_to_le32(flagslength); pSge->Address.High = cpu_to_le32(tmp); + pSge->FlagsLength = cpu_to_le32( + (flagslength | MPT_SGE_FLAGS_64_BIT_ADDRESSING)); +} + +/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ +/** + * mpt_add_chain - Place a 32 bit chain SGE at address pAddr. + * @pAddr: virtual address for SGE + * @next: nextChainOffset value (u32's) + * @length: length of next SGL segment + * @dma_addr: Physical address + * + */ +static void +mpt_add_chain(void *pAddr, u8 next, u16 length, dma_addr_t dma_addr) +{ + SGEChain32_t *pChain = (SGEChain32_t *) pAddr; + pChain->Length = cpu_to_le16(length); + pChain->Flags = MPI_SGE_FLAGS_CHAIN_ELEMENT; + pChain->NextChainOffset = next; + pChain->Address = cpu_to_le32(dma_addr); +} + +/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ +/** + * mpt_add_chain_64bit - Place a 64 bit chain SGE at address pAddr. + * @pAddr: virtual address for SGE + * @next: nextChainOffset value (u32's) + * @length: length of next SGL segment + * @dma_addr: Physical address + * + */ +static void +mpt_add_chain_64bit(void *pAddr, u8 next, u16 length, dma_addr_t dma_addr) +{ + SGEChain64_t *pChain = (SGEChain64_t *) pAddr; + u32 tmp = dma_addr & 0xFFFFFFFF; + + pChain->Length = cpu_to_le16(length); + pChain->Flags = (MPI_SGE_FLAGS_CHAIN_ELEMENT | + MPI_SGE_FLAGS_64_BIT_ADDRESSING); + + pChain->NextChainOffset = next; + + pChain->Address.Low = cpu_to_le32(tmp); + tmp = (u32)(upper_32_bits(dma_addr)); + pChain->Address.High = cpu_to_le32(tmp); } /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ @@ -1549,22 +1677,39 @@ mpt_mapresources(MPT_ADAPTER *ioc) pci_read_config_byte(pdev, PCI_CLASS_REVISION, &revision); - if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK) - && !pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK)) { - ioc->dma_mask = DMA_64BIT_MASK; - dinitprintk(ioc, printk(MYIOC_s_INFO_FMT - ": 64 BIT PCI BUS DMA ADDRESSING SUPPORTED\n", - ioc->name)); - } else if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK) - && !pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) { - ioc->dma_mask = DMA_32BIT_MASK; - dinitprintk(ioc, printk(MYIOC_s_INFO_FMT - ": 32 BIT PCI BUS DMA ADDRESSING SUPPORTED\n", - ioc->name)); + if (sizeof(dma_addr_t) > 4) { + const uint64_t required_mask = dma_get_required_mask + (&pdev->dev); + if (required_mask > DMA_32BIT_MASK + && !pci_set_dma_mask(pdev, DMA_64BIT_MASK) + && !pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK)) { + ioc->dma_mask = DMA_64BIT_MASK; + dinitprintk(ioc, printk(MYIOC_s_INFO_FMT + ": 64 BIT PCI BUS DMA ADDRESSING SUPPORTED\n", + ioc->name)); + } else if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK) + && !pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) { + ioc->dma_mask = DMA_32BIT_MASK; + dinitprintk(ioc, printk(MYIOC_s_INFO_FMT + ": 32 BIT PCI BUS DMA ADDRESSING SUPPORTED\n", + ioc->name)); + } else { + printk(MYIOC_s_WARN_FMT "no suitable DMA mask for %s\n", + ioc->name, pci_name(pdev)); + return r; + } } else { - printk(MYIOC_s_WARN_FMT "no suitable DMA mask for %s\n", - ioc->name, pci_name(pdev)); - return r; + if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK) + && !pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) { + ioc->dma_mask = DMA_32BIT_MASK; + dinitprintk(ioc, printk(MYIOC_s_INFO_FMT + ": 32 BIT PCI BUS DMA ADDRESSING SUPPORTED\n", + ioc->name)); + } else { + printk(MYIOC_s_WARN_FMT "no suitable DMA mask for %s\n", + ioc->name, pci_name(pdev)); + return r; + } } mem_phys = msize = 0; @@ -1609,7 +1754,6 @@ mpt_mapresources(MPT_ADAPTER *ioc) return 0; } - /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /** * mpt_attach - Install a PCI intelligent MPT adapter. @@ -1659,26 +1803,30 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id) if (mpt_debug_level) printk(KERN_INFO "mpt_debug_level=%xh\n", mpt_debug_level); - dinitprintk(ioc, - printk(MYIOC_s_INFO_FMT ": mpt_adapter_install\n", ioc->name)); + dinitprintk(ioc, printk(MYIOC_s_INFO_FMT ": mpt_adapter_install\n", ioc->name)); + ioc->pcidev = pdev; + if (mpt_mapresources(ioc)) { + kfree(ioc); + return r; + } /* * Setting up proper handlers for scatter gather handling */ - if (sizeof(dma_addr_t) == sizeof(u64)) { + if (ioc->dma_mask == DMA_64BIT_MASK) { if (pdev->device == MPI_MANUFACTPAGE_DEVID_SAS1078) ioc->add_sge = &mpt_add_sge_64bit_1078; else ioc->add_sge = &mpt_add_sge_64bit; - } else + ioc->add_chain = &mpt_add_chain_64bit; + ioc->sg_addr_size = 8; + } else { ioc->add_sge = &mpt_add_sge; - - ioc->pcidev = pdev; - if (mpt_mapresources(ioc)) { - kfree(ioc); - return r; + ioc->add_chain = &mpt_add_chain; + ioc->sg_addr_size = 4; } + ioc->SGE_size = sizeof(u32) + ioc->sg_addr_size; ioc->alloc_total = sizeof(MPT_ADAPTER); ioc->req_sz = MPT_DEFAULT_FRAME_SIZE; /* avoid div by zero! */ @@ -1801,11 +1949,25 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id) ioc->bus_type = SAS; } - if (ioc->bus_type == SAS && mpt_msi_enable == -1) - ioc->msi_enable = 1; - else - 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); @@ -1902,6 +2064,7 @@ mpt_detach(struct pci_dev *pdev) cancel_delayed_work(&ioc->fault_reset_work); destroy_workqueue(wq); + sprintf(pname, MPT_PROCFS_MPTBASEDIR "/%s/summary", ioc->name); remove_proc_entry(pname, NULL); sprintf(pname, MPT_PROCFS_MPTBASEDIR "/%s/info", ioc->name); @@ -1968,7 +2131,7 @@ mpt_suspend(struct pci_dev *pdev, pm_message_t state) CHIPREG_WRITE32(&ioc->chip->IntStatus, 0); free_irq(ioc->pci_irq, ioc); - if (ioc->msi_enable == 1) + if (ioc->msi_enable) pci_disable_msi(ioc->pcidev); ioc->pci_irq = -1; pci_save_state(pdev); @@ -2002,6 +2165,21 @@ mpt_resume(struct pci_dev *pdev) if (err) return err; + if (ioc->dma_mask == DMA_64BIT_MASK) { + if (pdev->device == MPI_MANUFACTPAGE_DEVID_SAS1078) + ioc->add_sge = &mpt_add_sge_64bit_1078; + else + ioc->add_sge = &mpt_add_sge_64bit; + ioc->add_chain = &mpt_add_chain_64bit; + ioc->sg_addr_size = 8; + } else { + + ioc->add_sge = &mpt_add_sge; + ioc->add_chain = &mpt_add_chain; + ioc->sg_addr_size = 4; + } + ioc->SGE_size = sizeof(u32) + ioc->sg_addr_size; + printk(MYIOC_s_INFO_FMT "pci-resume: ioc-state=0x%x,doorbell=0x%x\n", ioc->name, (mpt_GetIocState(ioc, 1) >> MPI_IOC_STATE_SHIFT), CHIPREG_READ32(&ioc->chip->Doorbell)); @@ -2180,8 +2358,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag) if ((ret == 0) && (reason == MPT_HOSTEVENT_IOC_BRINGUP)) { ioc->pci_irq = -1; if (ioc->pcidev->irq) { - if (ioc->msi_enable == 1 && - !pci_enable_msi(ioc->pcidev)) + if (ioc->msi_enable && !pci_enable_msi(ioc->pcidev)) printk(MYIOC_s_INFO_FMT "PCI-MSI enabled\n", ioc->name); else @@ -2191,7 +2368,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag) if (rc < 0) { printk(MYIOC_s_ERR_FMT "Unable to allocate " "interrupt %d!\n", ioc->name, ioc->pcidev->irq); - if (ioc->msi_enable == 1) + if (ioc->msi_enable) pci_disable_msi(ioc->pcidev); return -EBUSY; } @@ -2265,28 +2442,36 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag) } } + /* Enable MPT base driver management of EventNotification + * and EventAck handling. + */ + if ((ret == 0) && (!ioc->facts.EventState)) { + dinitprintk(ioc, printk(MYIOC_s_INFO_FMT + "SendEventNotification\n", + ioc->name)); + ret = SendEventNotification(ioc, 1, sleepFlag); /* 1=Enable */ + } + + if (ioc->alt_ioc && alt_ioc_ready && !ioc->alt_ioc->facts.EventState) + rc = SendEventNotification(ioc->alt_ioc, 1, sleepFlag); + if (ret == 0) { /* Enable! (reply interrupt) */ CHIPREG_WRITE32(&ioc->chip->IntMask, MPI_HIM_DIM); ioc->active = 1; } - - if (reset_alt_ioc_active && ioc->alt_ioc) { - /* (re)Enable alt-IOC! (reply interrupt) */ - dinitprintk(ioc, printk(MYIOC_s_INFO_FMT "alt_ioc reply irq re-enabled\n", - ioc->alt_ioc->name)); - CHIPREG_WRITE32(&ioc->alt_ioc->chip->IntMask, MPI_HIM_DIM); - ioc->alt_ioc->active = 1; + if (rc == 0) { /* alt ioc */ + if (reset_alt_ioc_active && ioc->alt_ioc) { + /* (re)Enable alt-IOC! (reply interrupt) */ + dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "alt-ioc" + "reply irq re-enabled\n", + ioc->alt_ioc->name)); + CHIPREG_WRITE32(&ioc->alt_ioc->chip->IntMask, + MPI_HIM_DIM); + ioc->alt_ioc->active = 1; + } } - /* Enable MPT base driver management of EventNotification - * and EventAck handling. - */ - if ((ret == 0) && (!ioc->facts.EventState)) - (void) SendEventNotification(ioc, 1); /* 1=Enable EventNotification */ - - if (ioc->alt_ioc && alt_ioc_ready && !ioc->alt_ioc->facts.EventState) - (void) SendEventNotification(ioc->alt_ioc, 1); /* 1=Enable EventNotification */ /* Add additional "reason" check before call to GetLanConfigPages * (combined with GetIoUnitPage2 call). This prevents a somewhat @@ -2387,7 +2572,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag) out: if ((ret != 0) && irq_allocated) { free_irq(ioc->pci_irq, ioc); - if (ioc->msi_enable == 1) + if (ioc->msi_enable) pci_disable_msi(ioc->pcidev); } return ret; @@ -2569,18 +2754,18 @@ mpt_adapter_dispose(MPT_ADAPTER *ioc) if (ioc->pci_irq != -1) { free_irq(ioc->pci_irq, ioc); - if (mpt_msi_enable) + if (ioc->msi_enable) pci_disable_msi(ioc->pcidev); ioc->pci_irq = -1; } - pci_disable_device(ioc->pcidev); - if (ioc->memmap != NULL) { iounmap(ioc->memmap); ioc->memmap = NULL; } + pci_disable_device(ioc->pcidev); + #if defined(CONFIG_MTRR) && 0 if (ioc->mtrr_reg > 0) { mtrr_del(ioc->mtrr_reg, 0, 0); @@ -3336,11 +3521,10 @@ mpt_do_upload(MPT_ADAPTER *ioc, int sleepFlag) FWUpload_t *prequest; FWUploadReply_t *preply; FWUploadTCSGE_t *ptcsge; - int sgeoffset; u32 flagsLength; int ii, sz, reply_sz; int cmdStatus; - + int request_size; /* If the image size is 0, we are done. */ if ((sz = ioc->facts.FWImageSize) == 0) @@ -3375,18 +3559,17 @@ mpt_do_upload(MPT_ADAPTER *ioc, int sleepFlag) ptcsge->ImageSize = cpu_to_le32(sz); ptcsge++; - sgeoffset = sizeof(FWUpload_t) - sizeof(SGE_MPI_UNION) + sizeof(FWUploadTCSGE_t); - flagsLength = MPT_SGE_FLAGS_SSIMPLE_READ | sz; ioc->add_sge((char *)ptcsge, flagsLength, ioc->cached_fw_dma); - - sgeoffset += sizeof(u32) + sizeof(dma_addr_t); - dinitprintk(ioc, printk(MYIOC_s_INFO_FMT ": Sending FW Upload (req @ %p) sgeoffset=%d \n", - ioc->name, prequest, sgeoffset)); + request_size = offsetof(FWUpload_t, SGL) + sizeof(FWUploadTCSGE_t) + + ioc->SGE_size; + dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Sending FW Upload " + " (req @ %p) fw_size=%d mf_request_size=%d\n", ioc->name, prequest, + ioc->facts.FWImageSize, request_size)); DBG_DUMP_FW_REQUEST_FRAME(ioc, (u32 *)prequest); - ii = mpt_handshake_req_reply_wait(ioc, sgeoffset, (u32*)prequest, - reply_sz, (u16*)preply, 65 /*seconds*/, sleepFlag); + ii = mpt_handshake_req_reply_wait(ioc, request_size, (u32 *)prequest, + reply_sz, (u16 *)preply, 65 /*seconds*/, sleepFlag); dinitprintk(ioc, printk(MYIOC_s_INFO_FMT ": FW Upload completed rc=%x \n", ioc->name, ii)); @@ -4104,18 +4287,18 @@ initChainBuffers(MPT_ADAPTER *ioc) * num_sge = num sge in request frame + last chain buffer * scale = num sge per chain buffer if no chain element */ - scale = ioc->req_sz/(sizeof(dma_addr_t) + sizeof(u32)); - if (sizeof(dma_addr_t) == sizeof(u64)) - num_sge = scale + (ioc->req_sz - 60) / (sizeof(dma_addr_t) + sizeof(u32)); + scale = ioc->req_sz / ioc->SGE_size; + if (ioc->sg_addr_size == sizeof(u64)) + num_sge = scale + (ioc->req_sz - 60) / ioc->SGE_size; else - num_sge = 1+ scale + (ioc->req_sz - 64) / (sizeof(dma_addr_t) + sizeof(u32)); + num_sge = 1 + scale + (ioc->req_sz - 64) / ioc->SGE_size; - if (sizeof(dma_addr_t) == sizeof(u64)) { + if (ioc->sg_addr_size == sizeof(u64)) { numSGE = (scale - 1) * (ioc->facts.MaxChainDepth-1) + scale + - (ioc->req_sz - 60) / (sizeof(dma_addr_t) + sizeof(u32)); + (ioc->req_sz - 60) / ioc->SGE_size; } else { - numSGE = 1 + (scale - 1) * (ioc->facts.MaxChainDepth-1) + scale + - (ioc->req_sz - 64) / (sizeof(dma_addr_t) + sizeof(u32)); + numSGE = 1 + (scale - 1) * (ioc->facts.MaxChainDepth-1) + + scale + (ioc->req_sz - 64) / ioc->SGE_size; } dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "num_sge=%d numSGE=%d\n", ioc->name, num_sge, numSGE)); @@ -4175,7 +4358,9 @@ PrimeIocFifos(MPT_ADAPTER *ioc) dma_addr_t alloc_dma; u8 *mem; int i, reply_sz, sz, total_size, num_chain; - u64 dma_mask = 0; + u64 dma_mask; + + dma_mask = 0; /* Prime reply FIFO... */ @@ -4186,20 +4371,27 @@ PrimeIocFifos(MPT_ADAPTER *ioc) * 1078 errata workaround for the 36GB limitation */ if (ioc->pcidev->device == MPI_MANUFACTPAGE_DEVID_SAS1078 && - ioc->dma_mask > MPT_DMA_35BIT_MASK) { + ioc->dma_mask > DMA_35BIT_MASK) { if (!pci_set_dma_mask(ioc->pcidev, DMA_32BIT_MASK) && !pci_set_consistent_dma_mask(ioc->pcidev, DMA_32BIT_MASK)) { - dma_mask = MPT_DMA_35BIT_MASK; + dma_mask = DMA_35BIT_MASK; d36memprintk(ioc, printk(MYIOC_s_DEBUG_FMT "setting 35 bit addressing for " "Request/Reply/Chain and Sense Buffers\n", ioc->name)); } else { - d36memprintk(ioc, printk(MYIOC_s_DEBUG_FMT + /*Reseting DMA mask to 64 bit*/ + pci_set_dma_mask(ioc->pcidev, + DMA_64BIT_MASK); + pci_set_consistent_dma_mask(ioc->pcidev, + DMA_64BIT_MASK); + + printk(MYIOC_s_ERR_FMT "failed setting 35 bit addressing for " "Request/Reply/Chain and Sense Buffers\n", - ioc->name)); + ioc->name); + return -1; } } @@ -4340,9 +4532,9 @@ PrimeIocFifos(MPT_ADAPTER *ioc) alloc_dma += ioc->reply_sz; } - if (dma_mask == MPT_DMA_35BIT_MASK && !pci_set_dma_mask(ioc->pcidev, - DMA_64BIT_MASK) && !pci_set_consistent_dma_mask(ioc->pcidev, - DMA_64BIT_MASK)) + if (dma_mask == DMA_35BIT_MASK && !pci_set_dma_mask(ioc->pcidev, + ioc->dma_mask) && !pci_set_consistent_dma_mask(ioc->pcidev, + ioc->dma_mask)) d36memprintk(ioc, printk(MYIOC_s_DEBUG_FMT "restoring 64 bit addressing\n", ioc->name)); @@ -4366,7 +4558,7 @@ out_fail: ioc->sense_buf_pool = NULL; } - if (dma_mask == MPT_DMA_35BIT_MASK && !pci_set_dma_mask(ioc->pcidev, + if (dma_mask == DMA_35BIT_MASK && !pci_set_dma_mask(ioc->pcidev, DMA_64BIT_MASK) && !pci_set_consistent_dma_mask(ioc->pcidev, DMA_64BIT_MASK)) d36memprintk(ioc, printk(MYIOC_s_DEBUG_FMT @@ -4642,7 +4834,7 @@ WaitForDoorbellReply(MPT_ADAPTER *ioc, int howlong, int sleepFlag) failcnt++; hword = le16_to_cpu(CHIPREG_READ32(&ioc->chip->Doorbell) & 0x0000FFFF); /* don't overflow our IOC hs_reply[] buffer! */ - if (u16cnt < sizeof(ioc->hs_reply) / sizeof(ioc->hs_reply[0])) + if (u16cnt < ARRAY_SIZE(ioc->hs_reply)) hs_reply[u16cnt] = hword; CHIPREG_WRITE32(&ioc->chip->IntStatus, 0); } @@ -5501,7 +5693,6 @@ mpt_raid_phys_disk_pg0(MPT_ADAPTER *ioc, u8 phys_disk_num, pRaidPhysDiskPage0_t /** * mpt_findImVolumes - Identify IDs of hidden disks and RAID Volumes * @ioc: Pointer to a Adapter Strucutre - * @portnum: IOC port number * * Return: * 0 on success @@ -5824,30 +6015,28 @@ mpt_get_manufacturing_pg_0(MPT_ADAPTER *ioc) * SendEventNotification - Send EventNotification (on or off) request to adapter * @ioc: Pointer to MPT_ADAPTER structure * @EvSwitch: Event switch flags + * @sleepFlag: Specifies whether the process can sleep */ static int -SendEventNotification(MPT_ADAPTER *ioc, u8 EvSwitch) +SendEventNotification(MPT_ADAPTER *ioc, u8 EvSwitch, int sleepFlag) { - EventNotification_t *evnp; + EventNotification_t evn; + MPIDefaultReply_t reply_buf; - evnp = (EventNotification_t *) mpt_get_msg_frame(mpt_base_index, ioc); - if (evnp == NULL) { - devtverboseprintk(ioc, printk(MYIOC_s_WARN_FMT "Unable to allocate event request frame!\n", - ioc->name)); - return 0; - } - memset(evnp, 0, sizeof(*evnp)); + memset(&evn, 0, sizeof(EventNotification_t)); + memset(&reply_buf, 0, sizeof(MPIDefaultReply_t)); - devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Sending EventNotification (%d) request %p\n", ioc->name, EvSwitch, evnp)); + evn.Function = MPI_FUNCTION_EVENT_NOTIFICATION; + evn.Switch = EvSwitch; + evn.MsgContext = cpu_to_le32(mpt_base_index << 16); - evnp->Function = MPI_FUNCTION_EVENT_NOTIFICATION; - evnp->ChainOffset = 0; - evnp->MsgFlags = 0; - evnp->Switch = EvSwitch; - - mpt_put_msg_frame(mpt_base_index, ioc, (MPT_FRAME_HDR *)evnp); + devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT + "Sending EventNotification (%d) request %p\n", + ioc->name, EvSwitch, &evn)); - return 0; + return mpt_handshake_req_reply_wait(ioc, sizeof(EventNotification_t), + (u32 *)&evn, sizeof(MPIDefaultReply_t), (u16 *)&reply_buf, 30, + sleepFlag); } /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ @@ -6394,6 +6583,33 @@ 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 @@ -6426,6 +6642,8 @@ 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. @@ -7018,7 +7236,6 @@ mpt_fc_log_info(MPT_ADAPTER *ioc, u32 log_info) /** * mpt_spi_log_info - Log information returned from SCSI Parallel IOC. * @ioc: Pointer to MPT_ADAPTER structure - * @mr: Pointer to MPT reply frame * @log_info: U32 LogInfo word from the IOC * * Refer to lsi/sp_log.h. @@ -7255,7 +7472,7 @@ union loginfo_type { sas_loginfo.loginfo = log_info; if ((sas_loginfo.dw.bus_type != 3 /*SAS*/) && - (sas_loginfo.dw.originator < sizeof(originator_str)/sizeof(char*))) + (sas_loginfo.dw.originator < ARRAY_SIZE(originator_str))) return; originator_desc = originator_str[sas_loginfo.dw.originator]; @@ -7264,21 +7481,21 @@ union loginfo_type { case 0: /* IOP */ if (sas_loginfo.dw.code < - sizeof(iop_code_str)/sizeof(char*)) + ARRAY_SIZE(iop_code_str)) code_desc = iop_code_str[sas_loginfo.dw.code]; break; case 1: /* PL */ if (sas_loginfo.dw.code < - sizeof(pl_code_str)/sizeof(char*)) + ARRAY_SIZE(pl_code_str)) code_desc = pl_code_str[sas_loginfo.dw.code]; break; case 2: /* IR */ if (sas_loginfo.dw.code >= - sizeof(ir_code_str)/sizeof(char*)) + ARRAY_SIZE(ir_code_str)) break; code_desc = ir_code_str[sas_loginfo.dw.code]; if (sas_loginfo.dw.subcode >= - sizeof(raid_sub_code_str)/sizeof(char*)) + ARRAY_SIZE(raid_sub_code_str)) break; if (sas_loginfo.dw.code == 0) sub_code_desc = @@ -7622,7 +7839,6 @@ EXPORT_SYMBOL(mpt_resume); EXPORT_SYMBOL(mpt_suspend); #endif EXPORT_SYMBOL(ioc_list); -EXPORT_SYMBOL(mpt_proc_root_dir); EXPORT_SYMBOL(mpt_register); EXPORT_SYMBOL(mpt_deregister); EXPORT_SYMBOL(mpt_event_register); diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index f7011c8..f0b6d2f 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -76,8 +76,8 @@ #define COPYRIGHT "Copyright (c) 1999-2008 " MODULEAUTHOR #endif -#define MPT_LINUX_VERSION_COMMON "3.04.07" -#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.04.07" +#define MPT_LINUX_VERSION_COMMON "3.04.07rh" +#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.04.07rh" #define WHAT_MAGIC_STRING "@" "(" "#" ")" #define show_mptmod_ver(s,ver) \ @@ -134,7 +134,6 @@ #define MPT_COALESCING_TIMEOUT 0x10 -#define MPT_DMA_35BIT_MASK 0x00000007ffffffffULL /* * SCSI transfer rate defines. @@ -566,7 +565,9 @@ struct mptfc_rport_info u8 flags; }; -typedef void (*MPT_ADD_SGE)(char *addr, u32 flagslength, dma_addr_t dma_addr); +typedef void (*MPT_ADD_SGE)(void *pAddr, u32 flagslength, dma_addr_t dma_addr); +typedef void (*MPT_ADD_CHAIN)(void *pAddr, u8 next, u16 length, + dma_addr_t dma_addr); /* * Adapter Structure - pci_dev specific. Maximum: MPT_MAX_ADAPTERS @@ -604,8 +605,10 @@ typedef struct _MPT_ADAPTER int reply_depth; /* Num Allocated reply frames */ int reply_sz; /* Reply frame size */ int num_chain; /* Number of chain buffers */ - MPT_ADD_SGE add_sge; - u64 dma_mask; + MPT_ADD_SGE add_sge; /* Pointer to add_sge + function */ + MPT_ADD_CHAIN add_chain; /* Pointer to add_chain + function */ /* Pool of buffers for chaining. ReqToChain * and ChainToChain track index of chain buffers. * ChainBuffer (DMA) virt/phys addresses. @@ -702,6 +705,7 @@ typedef struct _MPT_ADAPTER struct mutex sas_discovery_mutex; u8 sas_discovery_runtime; u8 sas_discovery_ignore_events; + u8 sas_discovery_quiesce_io; int sas_index; /* index refrencing */ MPT_SAS_MGMT sas_mgmt; struct work_struct sas_persist_task; @@ -712,16 +716,19 @@ typedef struct _MPT_ADAPTER u8 fc_link_speed[2]; spinlock_t fc_rescan_work_lock; struct work_struct fc_rescan_work; - char fc_rescan_work_q_name[KOBJ_NAME_LEN]; + char fc_rescan_work_q_name[20]; struct workqueue_struct *fc_rescan_work_q; struct scsi_cmnd **ScsiLookup; spinlock_t scsi_lookup_lock; - - char reset_work_q_name[KOBJ_NAME_LEN]; + u64 dma_mask; + char reset_work_q_name[20]; struct workqueue_struct *reset_work_q; struct work_struct fault_reset_work; spinlock_t fault_reset_work_lock; + u8 sg_addr_size; + u8 SGE_size; + } MPT_ADAPTER; /* @@ -758,14 +765,14 @@ typedef struct _mpt_sge { dma_addr_t Address; } MptSge_t; -#define mpt_addr_size() \ - ((sizeof(dma_addr_t) == sizeof(u64)) ? MPI_SGE_FLAGS_64_BIT_ADDRESSING : \ - MPI_SGE_FLAGS_32_BIT_ADDRESSING) #define mpt_msg_flags() \ ((sizeof(dma_addr_t) == sizeof(u64)) ? MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_64 : \ MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_32) +#define MPT_SGE_FLAGS_64_BIT_ADDRESSING \ + (MPI_SGE_FLAGS_64_BIT_ADDRESSING << MPI_SGE_FLAGS_SHIFT) + /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /* * Funky (private) macros... @@ -914,6 +921,7 @@ extern MPT_FRAME_HDR *mpt_get_msg_frame(u8 cb_idx, MPT_ADAPTER *ioc); extern void mpt_free_msg_frame(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf); extern void mpt_put_msg_frame(u8 cb_idx, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf); extern void mpt_put_msg_frame_hi_pri(u8 cb_idx, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf); + extern int mpt_send_handshake_request(u8 cb_idx, MPT_ADAPTER *ioc, int reqBytes, u32 *req, int sleepFlag); extern int mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp); extern u32 mpt_GetIocState(MPT_ADAPTER *ioc, int cooked); @@ -925,17 +933,19 @@ 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 struct proc_dir_entry *mpt_proc_root_dir; +extern int mpt_fwfault_debug; /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ #endif /* } __KERNEL__ */ -#if defined(__alpha__) || defined(__sparc_v9__) || defined(__ia64__) || defined(__x86_64__) || defined(__powerpc__) +#ifdef CONFIG_64BIT #define CAST_U32_TO_PTR(x) ((void *)(u64)x) #define CAST_PTR_TO_U32(x) ((u32)(u64)x) #else @@ -960,7 +970,6 @@ extern struct proc_dir_entry *mpt_proc_root_dir; #define MPT_SGE_FLAGS_END_OF_BUFFER (0x40000000) #define MPT_SGE_FLAGS_LOCAL_ADDRESS (0x08000000) #define MPT_SGE_FLAGS_DIRECTION (0x04000000) -#define MPT_SGE_FLAGS_ADDRESSING (mpt_addr_size() << MPI_SGE_FLAGS_SHIFT) #define MPT_SGE_FLAGS_END_OF_LIST (0x01000000) #define MPT_SGE_FLAGS_TRANSACTION_ELEMENT (0x00000000) @@ -973,14 +982,12 @@ extern struct proc_dir_entry *mpt_proc_root_dir; MPT_SGE_FLAGS_END_OF_BUFFER | \ MPT_SGE_FLAGS_END_OF_LIST | \ MPT_SGE_FLAGS_SIMPLE_ELEMENT | \ - MPT_SGE_FLAGS_ADDRESSING | \ MPT_TRANSFER_IOC_TO_HOST) #define MPT_SGE_FLAGS_SSIMPLE_WRITE \ (MPT_SGE_FLAGS_LAST_ELEMENT | \ MPT_SGE_FLAGS_END_OF_BUFFER | \ MPT_SGE_FLAGS_END_OF_LIST | \ MPT_SGE_FLAGS_SIMPLE_ELEMENT | \ - MPT_SGE_FLAGS_ADDRESSING | \ MPT_TRANSFER_HOST_TO_IOC) /*}-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c index deb9abb..6a0fb3c 100644 --- a/drivers/message/fusion/mptctl.c +++ b/drivers/message/fusion/mptctl.c @@ -308,10 +308,11 @@ static void mptctl_timeout_expired (MPT_IOCTL *ioctl) { int rc = 1; - dctlprintk(ioctl->ioc, printk(MYIOC_s_DEBUG_FMT ": Timeout Expired! Host %d\n", - ioctl->ioc->name, ioctl->ioc->id)); if (ioctl == NULL) return; + dctlprintk(ioctl->ioc, + printk(MYIOC_s_DEBUG_FMT ": Timeout Expired! Host %d\n", + ioctl->ioc->name, ioctl->ioc->id)); ioctl->wait_done = 0; if (ioctl->reset & MPTCTL_RESET_OK) @@ -548,17 +549,15 @@ static int mptctl_fasync(int fd, struct file *filep, int mode) { MPT_ADAPTER *ioc; + int ret; + lock_kernel(); list_for_each_entry(ioc, &ioc_list, list) ioc->aen_event_read_flag=0; - return fasync_helper(fd, filep, mode, &async_queue); -} - -static int -mptctl_release(struct inode *inode, struct file *filep) -{ - return fasync_helper(-1, filep, 0, &async_queue); + ret = fasync_helper(fd, filep, mode, &async_queue); + unlock_kernel(); + return ret; } /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ @@ -842,8 +841,9 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen) * 96 8 * 64 4 */ - maxfrags = (iocp->req_sz - sizeof(MPIHeader_t) - sizeof(FWDownloadTCSGE_t)) - / (sizeof(dma_addr_t) + sizeof(u32)); + maxfrags = (iocp->req_sz - sizeof(MPIHeader_t) - + sizeof(FWDownloadTCSGE_t)) + / iocp->SGE_size; if (numfrags > maxfrags) { ret = -EMLINK; goto fwdl_out; @@ -883,7 +883,7 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen) } sgIn++; bl++; - sgOut += (sizeof(dma_addr_t) + sizeof(u32)); + sgOut += iocp->SGE_size; } DBG_DUMP_FW_DOWNLOAD(iocp, (u32 *)mf, numfrags); @@ -1004,7 +1004,7 @@ kbuf_alloc_2_sgl(int bytes, u32 sgdir, int sge_offset, int *frags, * */ sgl = sglbuf; - sg_spill = ((ioc->req_sz - sge_offset)/(sizeof(dma_addr_t) + sizeof(u32))) - 1; + sg_spill = ((ioc->req_sz - sge_offset)/ioc->SGE_size) - 1; while (bytes_allocd < bytes) { this_alloc = min(alloc_sz, bytes-bytes_allocd); buflist[buflist_ent].len = this_alloc; @@ -1025,8 +1025,9 @@ kbuf_alloc_2_sgl(int bytes, u32 sgdir, int sge_offset, int *frags, dma_addr_t dma_addr; bytes_allocd += this_alloc; - sgl->FlagsLength = (0x10000000|MPT_SGE_FLAGS_ADDRESSING|sgdir|this_alloc); - dma_addr = pci_map_single(ioc->pcidev, buflist[buflist_ent].kptr, this_alloc, dir); + sgl->FlagsLength = (0x10000000|sgdir|this_alloc); + dma_addr = pci_map_single(ioc->pcidev, + buflist[buflist_ent].kptr, this_alloc, dir); sgl->Address = dma_addr; fragcnt++; @@ -1800,9 +1801,9 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr) */ sz = karg.dataSgeOffset * 4; if (karg.dataInSize > 0) - sz += sizeof(dma_addr_t) + sizeof(u32); + sz += ioc->SGE_size; if (karg.dataOutSize > 0) - sz += sizeof(dma_addr_t) + sizeof(u32); + sz += ioc->SGE_size; if (sz > ioc->req_sz) { printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_do_mpt_command - " @@ -2124,8 +2125,7 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr) if (karg.dataInSize > 0) { flagsLength = ( MPI_SGE_FLAGS_SIMPLE_ELEMENT | MPI_SGE_FLAGS_END_OF_BUFFER | - MPI_SGE_FLAGS_DIRECTION | - mpt_addr_size() ) + MPI_SGE_FLAGS_DIRECTION) << MPI_SGE_FLAGS_SHIFT; } else { flagsLength = MPT_SGE_FLAGS_SSIMPLE_WRITE; @@ -2143,7 +2143,7 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr) * Copy to MF and to sglbuf */ ioc->add_sge(psge, flagsLength, dma_addr_out); - psge += (sizeof(u32) + sizeof(dma_addr_t)); + psge += ioc->SGE_size; /* Copy user data to kernel space. */ @@ -2702,7 +2702,6 @@ mptctl_hp_targetinfo(unsigned long arg) static const struct file_operations mptctl_fops = { .owner = THIS_MODULE, .llseek = no_llseek, - .release = mptctl_release, .fasync = mptctl_fasync, .unlocked_ioctl = mptctl_ioctl, #ifdef CONFIG_COMPAT diff --git a/drivers/message/fusion/mptdebug.h b/drivers/message/fusion/mptdebug.h index 962ccbe..28e4788 100644 --- a/drivers/message/fusion/mptdebug.h +++ b/drivers/message/fusion/mptdebug.h @@ -58,7 +58,7 @@ #define MPT_DEBUG_FC 0x00080000 #define MPT_DEBUG_SAS 0x00100000 #define MPT_DEBUG_SAS_WIDE 0x00200000 -#define MPT_DEBUG_36GB_MEM 0x00400000 +#define MPT_DEBUG_36GB_MEM 0x00400000 /* * CONFIG_FUSION_LOGGING - enabled in Kconfig diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c index 5d6f351..c5530ac 100644 --- a/drivers/message/fusion/mptfc.c +++ b/drivers/message/fusion/mptfc.c @@ -1235,8 +1235,6 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id) sh->max_id = ioc->pfacts->MaxDevices; sh->max_lun = max_lun; - sh->this_id = ioc->pfacts[0].PortSCSIID; - /* Required entry. */ sh->unique_id = ioc->id; @@ -1250,17 +1248,15 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id) * A slightly different algorithm is required for * 64bit SGEs. */ - scale = ioc->req_sz/(sizeof(dma_addr_t) + sizeof(u32)); - if (sizeof(dma_addr_t) == sizeof(u64)) { + scale = ioc->req_sz/ioc->SGE_size; + if (ioc->sg_addr_size == sizeof(u64)) { numSGE = (scale - 1) * (ioc->facts.MaxChainDepth-1) + scale + - (ioc->req_sz - 60) / (sizeof(dma_addr_t) + - sizeof(u32)); + (ioc->req_sz - 60) / ioc->SGE_size; } else { numSGE = 1 + (scale - 1) * (ioc->facts.MaxChainDepth-1) + scale + - (ioc->req_sz - 64) / (sizeof(dma_addr_t) + - sizeof(u32)); + (ioc->req_sz - 64) / ioc->SGE_size; } if (numSGE < sh->sg_tablesize) { @@ -1325,8 +1321,8 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id) /* initialize workqueue */ - snprintf(ioc->fc_rescan_work_q_name, KOBJ_NAME_LEN, "mptfc_wq_%d", - sh->host_no); + snprintf(ioc->fc_rescan_work_q_name, sizeof(ioc->fc_rescan_work_q_name), + "mptfc_wq_%d", sh->host_no); ioc->fc_rescan_work_q = create_singlethread_workqueue(ioc->fc_rescan_work_q_name); if (!ioc->fc_rescan_work_q) diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index 34304bf..ce0788e 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -1008,6 +1008,8 @@ mptsas_slave_alloc(struct scsi_device *sdev) static int mptsas_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)) { + MPT_SCSI_HOST *hd; + MPT_ADAPTER *ioc; VirtDevice *vdevice = SCpnt->device->hostdata; if (!vdevice || !vdevice->vtarget || vdevice->vtarget->deleted) { @@ -1016,6 +1018,12 @@ mptsas_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)) return 0; } + hd = shost_priv(SCpnt->device->host); + ioc = hd->ioc; + + if (ioc->sas_discovery_quiesce_io) + return SCSI_MLQUEUE_HOST_BUSY; + // scsi_print_command(SCpnt); return mptscsih_qcmd(SCpnt,done); @@ -1587,7 +1595,6 @@ mptsas_sas_expander_pg0(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info, if (error) goto out_free_consistent; - if (!buffer->NumPhys) { error = -ENODEV; goto out_free_consistent; @@ -2878,6 +2885,7 @@ mptsas_send_discovery_event(MPT_ADAPTER *ioc, EVENT_DATA_SAS_DISCOVERY *discovery_data) { struct mptsas_discovery_event *ev; + u32 discovery_status; /* * DiscoveryStatus @@ -2886,7 +2894,9 @@ mptsas_send_discovery_event(MPT_ADAPTER *ioc, * kicks off discovery, and return to zero * once its completed. */ - if (discovery_data->DiscoveryStatus) + discovery_status = le32_to_cpu(discovery_data->DiscoveryStatus); + ioc->sas_discovery_quiesce_io = discovery_status ? 1 : 0; + if (discovery_status) return; ev = kzalloc(sizeof(*ev), GFP_ATOMIC); @@ -3061,8 +3071,6 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id) sh->transportt = mptsas_transport_template; - sh->this_id = ioc->pfacts[0].PortSCSIID; - /* Required entry. */ sh->unique_id = ioc->id; @@ -3082,17 +3090,15 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id) * A slightly different algorithm is required for * 64bit SGEs. */ - scale = ioc->req_sz/(sizeof(dma_addr_t) + sizeof(u32)); - if (sizeof(dma_addr_t) == sizeof(u64)) { + scale = ioc->req_sz/ioc->SGE_size; + if (ioc->sg_addr_size == sizeof(u64)) { numSGE = (scale - 1) * (ioc->facts.MaxChainDepth-1) + scale + - (ioc->req_sz - 60) / (sizeof(dma_addr_t) + - sizeof(u32)); + (ioc->req_sz - 60) / ioc->SGE_size; } else { numSGE = 1 + (scale - 1) * (ioc->facts.MaxChainDepth-1) + scale + - (ioc->req_sz - 64) / (sizeof(dma_addr_t) + - sizeof(u32)); + (ioc->req_sz - 64) / ioc->SGE_size; } if (numSGE < sh->sg_tablesize) { @@ -3172,12 +3178,22 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id) return error; } +void +mptsas_shutdown(struct pci_dev *pdev) +{ + MPT_ADAPTER *ioc = pci_get_drvdata(pdev); + + ioc->sas_discovery_quiesce_io = 0; +} + static void __devexit mptsas_remove(struct pci_dev *pdev) { MPT_ADAPTER *ioc = pci_get_drvdata(pdev); struct mptsas_portinfo *p, *n; int i; + mptsas_shutdown(pdev); + ioc->sas_discovery_ignore_events = 1; sas_remove_host(ioc->sh); @@ -3215,7 +3231,7 @@ static struct pci_driver mptsas_driver = { .id_table = mptsas_pci_table, .probe = mptsas_probe, .remove = __devexit_p(mptsas_remove), - .shutdown = mptscsih_shutdown, + .shutdown = mptsas_shutdown, #ifdef CONFIG_PM .suspend = mptscsih_suspend, .resume = mptscsih_resume, diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c index bf62173..ac3973b 100644 --- a/drivers/message/fusion/mptscsih.c +++ b/drivers/message/fusion/mptscsih.c @@ -111,42 +111,8 @@ int mptscsih_suspend(struct pci_dev *pdev, pm_message_t state); int mptscsih_resume(struct pci_dev *pdev); #endif -#define SNS_LEN(scp) sizeof((scp)->sense_buffer) +#define SNS_LEN(scp) sizeof((scp)->sense_buffer) -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ -/** - * mptscsih_add_chain - Place a chain SGE at address pAddr. - * @pAddr: virtual address for SGE - * @next: nextChainOffset value (u32's) - * @length: length of next SGL segment - * @dma_addr: Physical address - * - * This routine places a MPT request frame back on the MPT adapter's - * FreeQ. - */ -static inline void -mptscsih_add_chain(char *pAddr, u8 next, u16 length, dma_addr_t dma_addr) -{ - if (sizeof(dma_addr_t) == sizeof(u64)) { - SGEChain64_t *pChain = (SGEChain64_t *) pAddr; - u32 tmp = dma_addr & 0xFFFFFFFF; - - pChain->Length = cpu_to_le16(length); - pChain->Flags = MPI_SGE_FLAGS_CHAIN_ELEMENT | mpt_addr_size(); - - pChain->NextChainOffset = next; - - pChain->Address.Low = cpu_to_le32(tmp); - tmp = (u32) ((u64)dma_addr >> 32); - pChain->Address.High = cpu_to_le32(tmp); - } else { - SGEChain32_t *pChain = (SGEChain32_t *) pAddr; - pChain->Length = cpu_to_le16(length); - pChain->Flags = MPI_SGE_FLAGS_CHAIN_ELEMENT | mpt_addr_size(); - pChain->NextChainOffset = next; - pChain->Address = cpu_to_le32(dma_addr); - } -} /* mptscsih_add_chain() */ /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /* @@ -234,27 +200,9 @@ mptscsih_AddSGE(MPT_ADAPTER *ioc, struct scsi_cmnd *SCpnt, /* Map the data portion, if any. * sges_left = 0 if no data transfer. */ - if ( (sges_left = scsi_sg_count(SCpnt)) ) { - sges_left = pci_map_sg(ioc->pcidev, - scsi_sglist(SCpnt), - scsi_sg_count(SCpnt), - SCpnt->sc_data_direction); - if (sges_left == 0) - return FAILED; - } else if (SCpnt->request_bufflen) { - SCpnt->SCp.dma_handle = pci_map_single(ioc->pcidev, - SCpnt->request_buffer, - SCpnt->request_bufflen, - SCpnt->sc_data_direction); - dsgprintk(ioc,printk(MYIOC_s_INFO_FMT "SG: non-SG for %p, len=%d\n", - ioc->name, SCpnt, SCpnt->request_bufflen)); - ioc->add_sge((char *) &pReq->SGL, - 0xD1000000|MPT_SGE_FLAGS_ADDRESSING|sgdir|SCpnt->request_bufflen, - SCpnt->SCp.dma_handle); - - return SUCCESS; - } - + sges_left = scsi_dma_map(SCpnt); + if (sges_left < 0) + return FAILED; /* Handle the SG case. */ @@ -270,10 +218,10 @@ mptscsih_AddSGE(MPT_ADAPTER *ioc, struct scsi_cmnd *SCpnt, */ nextSGEset: - numSgeSlots = ((frm_sz - sgeOffset) / (sizeof(u32) + sizeof(dma_addr_t)) ); + numSgeSlots = ((frm_sz - sgeOffset) / ioc->SGE_size); numSgeThisFrame = (sges_left < numSgeSlots) ? sges_left : numSgeSlots; - sgflags = MPT_SGE_FLAGS_SIMPLE_ELEMENT | MPT_SGE_FLAGS_ADDRESSING | sgdir; + sgflags = MPT_SGE_FLAGS_SIMPLE_ELEMENT | sgdir; /* Get first (num - 1) SG elements * Skip any SG entries with a length of 0 @@ -282,7 +230,7 @@ nextSGEset: for (ii=0; ii < (numSgeThisFrame-1); ii++) { thisxfer = sg_dma_len(sg); if (thisxfer == 0) { - sg ++; /* Get next SG element from the OS */ + sg++; /* Get next SG element from the OS */ sg_done++; continue; } @@ -290,9 +238,9 @@ nextSGEset: v2 = sg_dma_address(sg); ioc->add_sge(psge, sgflags | thisxfer, v2); - sg++; /* Get next SG element from the OS */ - psge += (sizeof(u32) + sizeof(dma_addr_t)); - sgeOffset += (sizeof(u32) + sizeof(dma_addr_t)); + sg++; /* Get next SG element from the OS */ + psge += ioc->SGE_size; + sgeOffset += ioc->SGE_size; sg_done++; } @@ -310,11 +258,7 @@ nextSGEset: v2 = sg_dma_address(sg); ioc->add_sge(psge, sgflags | thisxfer, v2); - /* - sg++; - psge += (sizeof(u32) + sizeof(dma_addr_t)); - */ - sgeOffset += (sizeof(u32) + sizeof(dma_addr_t)); + sgeOffset += ioc->SGE_size; sg_done++; if (chainSge) { @@ -323,7 +267,8 @@ nextSGEset: * Update the chain element * Offset and Length fields. */ - mptscsih_add_chain((char *)chainSge, 0, sgeOffset, ioc->ChainBufferDMA + chain_dma_off); + ioc->add_chain((char *)chainSge, 0, sgeOffset, + ioc->ChainBufferDMA + chain_dma_off); } else { /* The current buffer is the original MF * and there is no Chain buffer. @@ -356,7 +301,7 @@ nextSGEset: * set properly). */ if (sg_done) { - u32 *ptmp = (u32 *) (psge - (sizeof(u32) + sizeof(dma_addr_t))); + u32 *ptmp = (u32 *) (psge - ioc->SGE_size); sgflags = le32_to_cpu(*ptmp); sgflags |= MPT_SGE_FLAGS_LAST_ELEMENT; *ptmp = cpu_to_le32(sgflags); @@ -370,8 +315,9 @@ nextSGEset: * Old chain element is now complete. */ u8 nextChain = (u8) (sgeOffset >> 2); - sgeOffset += (sizeof(u32) + sizeof(dma_addr_t)); - mptscsih_add_chain((char *)chainSge, nextChain, sgeOffset, ioc->ChainBufferDMA + chain_dma_off); + sgeOffset += ioc->SGE_size; + ioc->add_chain((char *)chainSge, nextChain, sgeOffset, + ioc->ChainBufferDMA + chain_dma_off); } else { /* The original MF buffer requires a chain buffer - * set the offset. @@ -937,13 +883,7 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr) } /* end of address reply case */ /* Unmap the DMA buffers, if any. */ - if (sc->use_sg) { - pci_unmap_sg(ioc->pcidev, scsi_sglist(sc), - scsi_sg_count(sc), sc->sc_data_direction); - } else if (sc->request_bufflen) { - pci_unmap_single(ioc->pcidev, sc->SCp.dma_handle, - sc->request_bufflen, sc->sc_data_direction); - } + scsi_dma_unmap(sc); sc->scsi_done(sc); /* Issue the command callback */ @@ -984,17 +924,7 @@ mptscsih_flush_running_cmds(MPT_SCSI_HOST *hd) mpt_free_msg_frame(ioc, (MPT_FRAME_HDR *)mf); if ((unsigned char *)mf != sc->host_scribble) continue; - if (sc->use_sg) { - pci_unmap_sg(ioc->pcidev, - scsi_sglist(sc), - scsi_sg_count(sc), - sc->sc_data_direction); - } else if (sc->request_bufflen) { - pci_unmap_single(ioc->pcidev, - sc->SCp.dma_handle, - sc->request_bufflen, - sc->sc_data_direction); - } + scsi_dma_unmap(sc); sc->result = DID_RESET << 16; sc->host_scribble = NULL; sdev_printk(KERN_INFO, sc->device, MYIOC_s_FMT @@ -1055,17 +985,7 @@ mptscsih_search_running_cmds(MPT_SCSI_HOST *hd, VirtDevice *vdevice) spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); mptscsih_freeChainBuffers(ioc, ii); mpt_free_msg_frame(ioc, (MPT_FRAME_HDR *)mf); - if (sc->use_sg) { - pci_unmap_sg(hd->ioc->pcidev, - (struct scatterlist *) sc->request_buffer, - sc->use_sg, - sc->sc_data_direction); - } else if (sc->request_bufflen) { - pci_unmap_single(hd->ioc->pcidev, - sc->SCp.dma_handle, - sc->request_bufflen, - sc->sc_data_direction); - } + scsi_dma_unmap(sc); sc->host_scribble = NULL; sc->result = DID_NO_CONNECT << 16; sdev_printk(KERN_INFO, sc->device, MYIOC_s_FMT "completing cmds: fw_channel %d," @@ -1464,7 +1384,8 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)) if (datalen == 0) { /* Add a NULL SGE */ ioc->add_sge((char *)&pScsiReq->SGL, - MPT_SGE_FLAGS_SSIMPLE_READ | 0, (dma_addr_t) -1); + MPT_SGE_FLAGS_SSIMPLE_READ | 0, + (dma_addr_t) -1); } else { /* Add a 32 or 64 bit SGE */ if (mptscsih_AddSGE(ioc, SCpnt, pScsiReq, my_idx) != SUCCESS) @@ -1775,10 +1696,9 @@ mptscsih_get_tm_timeout(MPT_ADAPTER *ioc) case FC: return 40; case SAS: - return 10; case SPI: default: - return 2; + return 10; } } @@ -1862,6 +1782,9 @@ 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) * @@ -2027,6 +1950,9 @@ mptscsih_host_reset(struct scsi_cmnd *SCpnt) return FAILED; } + /* make sure we have no outstanding commands at this stage */ + mptscsih_flush_running_cmds(hd); + ioc = hd->ioc; printk(MYIOC_s_INFO_FMT "attempting host reset! (sc=%p)\n", ioc->name, SCpnt); @@ -2469,12 +2395,6 @@ mptscsih_slave_configure(struct scsi_device *sdev) ioc->name, sdev->sdtr, sdev->wdtr, sdev->ppr, sdev->inquiry_len)); - if (sdev->id > sh->max_id) { - /* error case, should never happen */ - scsi_adjust_queue_depth(sdev, 0, 1); - goto slave_configure_exit; - } - vdevice->configured_lun = 1; mptscsih_change_queue_depth(sdev, MPT_SCSI_CMD_PER_DEV_HIGH); @@ -2488,8 +2408,6 @@ mptscsih_slave_configure(struct scsi_device *sdev) ioc->name, vtarget->negoFlags, vtarget->maxOffset, vtarget->minSyncFactor)); -slave_configure_exit: - dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "tagged %d, simple %d, ordered %d\n", ioc->name,sdev->tagged_supported, sdev->simple_tags, diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c index 7f11435..d08d105 100644 --- a/drivers/message/fusion/mptspi.c +++ b/drivers/message/fusion/mptspi.c @@ -1267,13 +1267,18 @@ mptspi_dv_renegotiate(struct _MPT_SCSI_HOST *hd) static int mptspi_ioc_reset(MPT_ADAPTER *ioc, int reset_phase) { - struct _MPT_SCSI_HOST *hd = shost_priv(ioc->sh); int rc; rc = mptscsih_ioc_reset(ioc, reset_phase); - if (reset_phase == MPT_IOC_POST_RESET) + /* only try to do a renegotiation if we're properly set up + * if we get an ioc fault on bringup, ioc->sh will be NULL */ + if (reset_phase == MPT_IOC_POST_RESET && + ioc->sh) { + struct _MPT_SCSI_HOST *hd = shost_priv(ioc->sh); + mptspi_dv_renegotiate(hd); + } return rc; } @@ -1418,17 +1423,15 @@ mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id) * A slightly different algorithm is required for * 64bit SGEs. */ - scale = ioc->req_sz/(sizeof(dma_addr_t) + sizeof(u32)); - if (sizeof(dma_addr_t) == sizeof(u64)) { + scale = ioc->req_sz/ioc->SGE_size; + if (ioc->sg_addr_size == sizeof(u64)) { numSGE = (scale - 1) * (ioc->facts.MaxChainDepth-1) + scale + - (ioc->req_sz - 60) / (sizeof(dma_addr_t) + - sizeof(u32)); + (ioc->req_sz - 60) / ioc->SGE_size; } else { numSGE = 1 + (scale - 1) * (ioc->facts.MaxChainDepth-1) + scale + - (ioc->req_sz - 64) / (sizeof(dma_addr_t) + - sizeof(u32)); + (ioc->req_sz - 64) / ioc->SGE_size; } if (numSGE < sh->sg_tablesize) {