Commit f92363d1 authored by Sreekanth Reddy's avatar Sreekanth Reddy Committed by James Bottomley
Browse files

[SCSI] mpt3sas: add new driver supporting 12GB SAS



These driver files are initially, substantially similar to mpt2sas but,
because mpt2sas is going into maintenance mode and mp3sas will become heavily
developed, we elected to keep the code bases separate.
Signed-off-by: default avatarSreekanth Reddy <Sreekanth.Reddy@lsi.com>
Reviewed-by: default avatarNagalakshmi Nandigama <Nagalakshmi.Nandigama@lsi.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent d84fd392
......@@ -603,6 +603,7 @@ config SCSI_ARCMSR
source "drivers/scsi/megaraid/Kconfig.megaraid"
source "drivers/scsi/mpt2sas/Kconfig"
source "drivers/scsi/mpt3sas/Kconfig"
source "drivers/scsi/ufs/Kconfig"
config SCSI_HPTIOP
......
......@@ -107,6 +107,7 @@ obj-$(CONFIG_MEGARAID_LEGACY) += megaraid.o
obj-$(CONFIG_MEGARAID_NEWGEN) += megaraid/
obj-$(CONFIG_MEGARAID_SAS) += megaraid/
obj-$(CONFIG_SCSI_MPT2SAS) += mpt2sas/
obj-$(CONFIG_SCSI_MPT3SAS) += mpt3sas/
obj-$(CONFIG_SCSI_UFSHCD) += ufs/
obj-$(CONFIG_SCSI_ACARD) += atp870u.o
obj-$(CONFIG_SCSI_SUNESP) += esp_scsi.o sun_esp.o
......
#
# Kernel configuration file for the MPT3SAS
#
# This code is based on drivers/scsi/mpt3sas/Kconfig
# Copyright (C) 2012 LSI Corporation
# (mailto:DL-MPTFusionLinux@lsi.com)
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# NO WARRANTY
# THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
# CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
# LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
# MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
# solely responsible for determining the appropriateness of using and
# distributing the Program and assumes all risks associated with its
# exercise of rights under this Agreement, including but not limited to
# the risks and costs of program errors, damage to or loss of data,
# programs or equipment, and unavailability or interruption of operations.
# DISCLAIMER OF LIABILITY
# NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
# USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
# HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
# USA.
config SCSI_MPT3SAS
tristate "LSI MPT Fusion SAS 3.0 Device Driver"
depends on PCI && SCSI
select SCSI_SAS_ATTRS
select RAID_ATTRS
---help---
This driver supports PCI-Express SAS 12Gb/s Host Adapters.
config SCSI_MPT3SAS_MAX_SGE
int "LSI MPT Fusion Max number of SG Entries (16 - 256)"
depends on PCI && SCSI && SCSI_MPT3SAS
default "128"
range 16 256
---help---
This option allows you to specify the maximum number of scatter-
gather entries per I/O. The driver default is 128, which matches
MAX_PHYS_SEGMENTS in most kernels. However in SuSE kernels this
can be 256. However, it may decreased down to 16. Decreasing this
parameter will reduce memory requirements on a per controller instance.
config SCSI_MPT3SAS_LOGGING
bool "LSI MPT Fusion logging facility"
depends on PCI && SCSI && SCSI_MPT3SAS
---help---
This turns on a logging facility.
# mpt3sas makefile
obj-m += mpt3sas.o
mpt3sas-y += mpt3sas_base.o \
mpt3sas_config.o \
mpt3sas_scsih.o \
mpt3sas_transport.o \
mpt3sas_ctl.o \
mpt3sas_trigger_diag.o
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/*
* Copyright (c) 2000-2012 LSI Corporation.
*
*
* Name: mpi2_raid.h
* Title: MPI Integrated RAID messages and structures
* Creation Date: April 26, 2007
*
* mpi2_raid.h Version: 02.00.08
*
* Version History
* ---------------
*
* Date Version Description
* -------- -------- ------------------------------------------------------
* 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
* 08-31-07 02.00.01 Modifications to RAID Action request and reply,
* including the Actions and ActionData.
* 02-29-08 02.00.02 Added MPI2_RAID_ACTION_ADATA_DISABL_FULL_REBUILD.
* 05-21-08 02.00.03 Added MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS so that
* the PhysDisk array in MPI2_RAID_VOLUME_CREATION_STRUCT
* can be sized by the build environment.
* 07-30-09 02.00.04 Added proper define for the Use Default Settings bit of
* VolumeCreationFlags and marked the old one as obsolete.
* 05-12-10 02.00.05 Added MPI2_RAID_VOL_FLAGS_OP_MDC define.
* 08-24-10 02.00.06 Added MPI2_RAID_ACTION_COMPATIBILITY_CHECK along with
* related structures and defines.
* Added product-specific range to RAID Action values.
* 11-18-11 02.00.07 Incorporating additions for MPI v2.5.
* 02-06-12 02.00.08 Added MPI2_RAID_ACTION_PHYSDISK_HIDDEN.
* --------------------------------------------------------------------------
*/
#ifndef MPI2_RAID_H
#define MPI2_RAID_H
/*****************************************************************************
*
* Integrated RAID Messages
*
*****************************************************************************/
/****************************************************************************
* RAID Action messages
****************************************************************************/
/*ActionDataWord defines for use with MPI2_RAID_ACTION_DELETE_VOLUME action */
#define MPI2_RAID_ACTION_ADATA_KEEP_LBA0 (0x00000000)
#define MPI2_RAID_ACTION_ADATA_ZERO_LBA0 (0x00000001)
/*use MPI2_RAIDVOL0_SETTING_ defines from mpi2_cnfg.h for
*MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE action */
/*ActionDataWord defines for use with
*MPI2_RAID_ACTION_DISABLE_ALL_VOLUMES action */
#define MPI2_RAID_ACTION_ADATA_DISABL_FULL_REBUILD (0x00000001)
/*ActionDataWord for MPI2_RAID_ACTION_SET_RAID_FUNCTION_RATE Action */
typedef struct _MPI2_RAID_ACTION_RATE_DATA {
U8 RateToChange; /*0x00 */
U8 RateOrMode; /*0x01 */
U16 DataScrubDuration; /*0x02 */
} MPI2_RAID_ACTION_RATE_DATA, *PTR_MPI2_RAID_ACTION_RATE_DATA,
Mpi2RaidActionRateData_t, *pMpi2RaidActionRateData_t;
#define MPI2_RAID_ACTION_SET_RATE_RESYNC (0x00)
#define MPI2_RAID_ACTION_SET_RATE_DATA_SCRUB (0x01)
#define MPI2_RAID_ACTION_SET_RATE_POWERSAVE_MODE (0x02)
/*ActionDataWord for MPI2_RAID_ACTION_START_RAID_FUNCTION Action */
typedef struct _MPI2_RAID_ACTION_START_RAID_FUNCTION {
U8 RAIDFunction; /*0x00 */
U8 Flags; /*0x01 */
U16 Reserved1; /*0x02 */
} MPI2_RAID_ACTION_START_RAID_FUNCTION,
*PTR_MPI2_RAID_ACTION_START_RAID_FUNCTION,
Mpi2RaidActionStartRaidFunction_t,
*pMpi2RaidActionStartRaidFunction_t;
/*defines for the RAIDFunction field */
#define MPI2_RAID_ACTION_START_BACKGROUND_INIT (0x00)
#define MPI2_RAID_ACTION_START_ONLINE_CAP_EXPANSION (0x01)
#define MPI2_RAID_ACTION_START_CONSISTENCY_CHECK (0x02)
/*defines for the Flags field */
#define MPI2_RAID_ACTION_START_NEW (0x00)
#define MPI2_RAID_ACTION_START_RESUME (0x01)
/*ActionDataWord for MPI2_RAID_ACTION_STOP_RAID_FUNCTION Action */
typedef struct _MPI2_RAID_ACTION_STOP_RAID_FUNCTION {
U8 RAIDFunction; /*0x00 */
U8 Flags; /*0x01 */
U16 Reserved1; /*0x02 */
} MPI2_RAID_ACTION_STOP_RAID_FUNCTION,
*PTR_MPI2_RAID_ACTION_STOP_RAID_FUNCTION,
Mpi2RaidActionStopRaidFunction_t,
*pMpi2RaidActionStopRaidFunction_t;
/*defines for the RAIDFunction field */
#define MPI2_RAID_ACTION_STOP_BACKGROUND_INIT (0x00)
#define MPI2_RAID_ACTION_STOP_ONLINE_CAP_EXPANSION (0x01)
#define MPI2_RAID_ACTION_STOP_CONSISTENCY_CHECK (0x02)
/*defines for the Flags field */
#define MPI2_RAID_ACTION_STOP_ABORT (0x00)
#define MPI2_RAID_ACTION_STOP_PAUSE (0x01)
/*ActionDataWord for MPI2_RAID_ACTION_CREATE_HOT_SPARE Action */
typedef struct _MPI2_RAID_ACTION_HOT_SPARE {
U8 HotSparePool; /*0x00 */
U8 Reserved1; /*0x01 */
U16 DevHandle; /*0x02 */
} MPI2_RAID_ACTION_HOT_SPARE, *PTR_MPI2_RAID_ACTION_HOT_SPARE,
Mpi2RaidActionHotSpare_t, *pMpi2RaidActionHotSpare_t;
/*ActionDataWord for MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE Action */
typedef struct _MPI2_RAID_ACTION_FW_UPDATE_MODE {
U8 Flags; /*0x00 */
U8 DeviceFirmwareUpdateModeTimeout; /*0x01 */
U16 Reserved1; /*0x02 */
} MPI2_RAID_ACTION_FW_UPDATE_MODE,
*PTR_MPI2_RAID_ACTION_FW_UPDATE_MODE,
Mpi2RaidActionFwUpdateMode_t,
*pMpi2RaidActionFwUpdateMode_t;
/*ActionDataWord defines for use with
*MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE action */
#define MPI2_RAID_ACTION_ADATA_DISABLE_FW_UPDATE (0x00)
#define MPI2_RAID_ACTION_ADATA_ENABLE_FW_UPDATE (0x01)
typedef union _MPI2_RAID_ACTION_DATA {
U32 Word;
MPI2_RAID_ACTION_RATE_DATA Rates;
MPI2_RAID_ACTION_START_RAID_FUNCTION StartRaidFunction;
MPI2_RAID_ACTION_STOP_RAID_FUNCTION StopRaidFunction;
MPI2_RAID_ACTION_HOT_SPARE HotSpare;
MPI2_RAID_ACTION_FW_UPDATE_MODE FwUpdateMode;
} MPI2_RAID_ACTION_DATA, *PTR_MPI2_RAID_ACTION_DATA,
Mpi2RaidActionData_t, *pMpi2RaidActionData_t;
/*RAID Action Request Message */
typedef struct _MPI2_RAID_ACTION_REQUEST {
U8 Action; /*0x00 */
U8 Reserved1; /*0x01 */
U8 ChainOffset; /*0x02 */
U8 Function; /*0x03 */
U16 VolDevHandle; /*0x04 */
U8 PhysDiskNum; /*0x06 */
U8 MsgFlags; /*0x07 */
U8 VP_ID; /*0x08 */
U8 VF_ID; /*0x09 */
U16 Reserved2; /*0x0A */
U32 Reserved3; /*0x0C */
MPI2_RAID_ACTION_DATA ActionDataWord; /*0x10 */
MPI2_SGE_SIMPLE_UNION ActionDataSGE; /*0x14 */
} MPI2_RAID_ACTION_REQUEST, *PTR_MPI2_RAID_ACTION_REQUEST,
Mpi2RaidActionRequest_t, *pMpi2RaidActionRequest_t;
/*RAID Action request Action values */
#define MPI2_RAID_ACTION_INDICATOR_STRUCT (0x01)
#define MPI2_RAID_ACTION_CREATE_VOLUME (0x02)
#define MPI2_RAID_ACTION_DELETE_VOLUME (0x03)
#define MPI2_RAID_ACTION_DISABLE_ALL_VOLUMES (0x04)
#define MPI2_RAID_ACTION_ENABLE_ALL_VOLUMES (0x05)
#define MPI2_RAID_ACTION_PHYSDISK_OFFLINE (0x0A)
#define MPI2_RAID_ACTION_PHYSDISK_ONLINE (0x0B)
#define MPI2_RAID_ACTION_FAIL_PHYSDISK (0x0F)
#define MPI2_RAID_ACTION_ACTIVATE_VOLUME (0x11)
#define MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE (0x15)
#define MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE (0x17)
#define MPI2_RAID_ACTION_SET_VOLUME_NAME (0x18)
#define MPI2_RAID_ACTION_SET_RAID_FUNCTION_RATE (0x19)
#define MPI2_RAID_ACTION_ENABLE_FAILED_VOLUME (0x1C)
#define MPI2_RAID_ACTION_CREATE_HOT_SPARE (0x1D)
#define MPI2_RAID_ACTION_DELETE_HOT_SPARE (0x1E)
#define MPI2_RAID_ACTION_SYSTEM_SHUTDOWN_INITIATED (0x20)
#define MPI2_RAID_ACTION_START_RAID_FUNCTION (0x21)
#define MPI2_RAID_ACTION_STOP_RAID_FUNCTION (0x22)
#define MPI2_RAID_ACTION_COMPATIBILITY_CHECK (0x23)
#define MPI2_RAID_ACTION_PHYSDISK_HIDDEN (0x24)
#define MPI2_RAID_ACTION_MIN_PRODUCT_SPECIFIC (0x80)
#define MPI2_RAID_ACTION_MAX_PRODUCT_SPECIFIC (0xFF)
/*RAID Volume Creation Structure */
/*
*The following define can be customized for the targeted product.
*/
#ifndef MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS
#define MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS (1)
#endif
typedef struct _MPI2_RAID_VOLUME_PHYSDISK {
U8 RAIDSetNum; /*0x00 */
U8 PhysDiskMap; /*0x01 */
U16 PhysDiskDevHandle; /*0x02 */
} MPI2_RAID_VOLUME_PHYSDISK, *PTR_MPI2_RAID_VOLUME_PHYSDISK,
Mpi2RaidVolumePhysDisk_t, *pMpi2RaidVolumePhysDisk_t;
/*defines for the PhysDiskMap field */
#define MPI2_RAIDACTION_PHYSDISK_PRIMARY (0x01)
#define MPI2_RAIDACTION_PHYSDISK_SECONDARY (0x02)
typedef struct _MPI2_RAID_VOLUME_CREATION_STRUCT {
U8 NumPhysDisks; /*0x00 */
U8 VolumeType; /*0x01 */
U16 Reserved1; /*0x02 */
U32 VolumeCreationFlags; /*0x04 */
U32 VolumeSettings; /*0x08 */
U8 Reserved2; /*0x0C */
U8 ResyncRate; /*0x0D */
U16 DataScrubDuration; /*0x0E */
U64 VolumeMaxLBA; /*0x10 */
U32 StripeSize; /*0x18 */
U8 Name[16]; /*0x1C */
MPI2_RAID_VOLUME_PHYSDISK
PhysDisk[MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS]; /*0x2C */
} MPI2_RAID_VOLUME_CREATION_STRUCT,
*PTR_MPI2_RAID_VOLUME_CREATION_STRUCT,
Mpi2RaidVolumeCreationStruct_t,
*pMpi2RaidVolumeCreationStruct_t;
/*use MPI2_RAID_VOL_TYPE_ defines from mpi2_cnfg.h for VolumeType */
/*defines for the VolumeCreationFlags field */
#define MPI2_RAID_VOL_CREATION_DEFAULT_SETTINGS (0x80000000)
#define MPI2_RAID_VOL_CREATION_BACKGROUND_INIT (0x00000004)
#define MPI2_RAID_VOL_CREATION_LOW_LEVEL_INIT (0x00000002)
#define MPI2_RAID_VOL_CREATION_MIGRATE_DATA (0x00000001)
/*The following is an obsolete define.
*It must be shifted left 24 bits in order to set the proper bit.
*/
#define MPI2_RAID_VOL_CREATION_USE_DEFAULT_SETTINGS (0x80)
/*RAID Online Capacity Expansion Structure */
typedef struct _MPI2_RAID_ONLINE_CAPACITY_EXPANSION {
U32 Flags; /*0x00 */
U16 DevHandle0; /*0x04 */
U16 Reserved1; /*0x06 */
U16 DevHandle1; /*0x08 */
U16 Reserved2; /*0x0A */
} MPI2_RAID_ONLINE_CAPACITY_EXPANSION,
*PTR_MPI2_RAID_ONLINE_CAPACITY_EXPANSION,
Mpi2RaidOnlineCapacityExpansion_t,
*pMpi2RaidOnlineCapacityExpansion_t;
/*RAID Compatibility Input Structure */
typedef struct _MPI2_RAID_COMPATIBILITY_INPUT_STRUCT {
U16 SourceDevHandle; /*0x00 */
U16 CandidateDevHandle; /*0x02 */
U32 Flags; /*0x04 */
U32 Reserved1; /*0x08 */
U32 Reserved2; /*0x0C */
} MPI2_RAID_COMPATIBILITY_INPUT_STRUCT,
*PTR_MPI2_RAID_COMPATIBILITY_INPUT_STRUCT,
Mpi2RaidCompatibilityInputStruct_t,
*pMpi2RaidCompatibilityInputStruct_t;
/*defines for RAID Compatibility Structure Flags field */
#define MPI2_RAID_COMPAT_SOURCE_IS_VOLUME_FLAG (0x00000002)
#define MPI2_RAID_COMPAT_REPORT_SOURCE_INFO_FLAG (0x00000001)
/*RAID Volume Indicator Structure */
typedef struct _MPI2_RAID_VOL_INDICATOR {
U64 TotalBlocks; /*0x00 */
U64 BlocksRemaining; /*0x08 */
U32 Flags; /*0x10 */
} MPI2_RAID_VOL_INDICATOR, *PTR_MPI2_RAID_VOL_INDICATOR,
Mpi2RaidVolIndicator_t, *pMpi2RaidVolIndicator_t;
/*defines for RAID Volume Indicator Flags field */
#define MPI2_RAID_VOL_FLAGS_OP_MASK (0x0000000F)
#define MPI2_RAID_VOL_FLAGS_OP_BACKGROUND_INIT (0x00000000)
#define MPI2_RAID_VOL_FLAGS_OP_ONLINE_CAP_EXPANSION (0x00000001)
#define MPI2_RAID_VOL_FLAGS_OP_CONSISTENCY_CHECK (0x00000002)
#define MPI2_RAID_VOL_FLAGS_OP_RESYNC (0x00000003)
#define MPI2_RAID_VOL_FLAGS_OP_MDC (0x00000004)
/*RAID Compatibility Result Structure */
typedef struct _MPI2_RAID_COMPATIBILITY_RESULT_STRUCT {
U8 State; /*0x00 */
U8 Reserved1; /*0x01 */
U16 Reserved2; /*0x02 */
U32 GenericAttributes; /*0x04 */
U32 OEMSpecificAttributes; /*0x08 */
U32 Reserved3; /*0x0C */
U32 Reserved4; /*0x10 */
} MPI2_RAID_COMPATIBILITY_RESULT_STRUCT,
*PTR_MPI2_RAID_COMPATIBILITY_RESULT_STRUCT,
Mpi2RaidCompatibilityResultStruct_t,
*pMpi2RaidCompatibilityResultStruct_t;
/*defines for RAID Compatibility Result Structure State field */
#define MPI2_RAID_COMPAT_STATE_COMPATIBLE (0x00)
#define MPI2_RAID_COMPAT_STATE_NOT_COMPATIBLE (0x01)
/*defines for RAID Compatibility Result Structure GenericAttributes field */
#define MPI2_RAID_COMPAT_GENATTRIB_4K_SECTOR (0x00000010)
#define MPI2_RAID_COMPAT_GENATTRIB_MEDIA_MASK (0x0000000C)
#define MPI2_RAID_COMPAT_GENATTRIB_SOLID_STATE_DRIVE (0x00000008)
#define MPI2_RAID_COMPAT_GENATTRIB_HARD_DISK_DRIVE (0x00000004)
#define MPI2_RAID_COMPAT_GENATTRIB_PROTOCOL_MASK (0x00000003)
#define MPI2_RAID_COMPAT_GENATTRIB_SAS_PROTOCOL (0x00000002)
#define MPI2_RAID_COMPAT_GENATTRIB_SATA_PROTOCOL (0x00000001)
/*RAID Action Reply ActionData union */
typedef union _MPI2_RAID_ACTION_REPLY_DATA {
U32 Word[5];
MPI2_RAID_VOL_INDICATOR RaidVolumeIndicator;
U16 VolDevHandle;
U8 VolumeState;
U8 PhysDiskNum;
MPI2_RAID_COMPATIBILITY_RESULT_STRUCT RaidCompatibilityResult;
} MPI2_RAID_ACTION_REPLY_DATA, *PTR_MPI2_RAID_ACTION_REPLY_DATA,
Mpi2RaidActionReplyData_t, *pMpi2RaidActionReplyData_t;
/*use MPI2_RAIDVOL0_SETTING_ defines from mpi2_cnfg.h for
*MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE action */
/*RAID Action Reply Message */
typedef struct _MPI2_RAID_ACTION_REPLY {
U8 Action; /*0x00 */
U8 Reserved1; /*0x01 */
U8 MsgLength; /*0x02 */
U8 Function; /*0x03 */
U16 VolDevHandle; /*0x04 */
U8 PhysDiskNum; /*0x06 */
U8 MsgFlags; /*0x07 */
U8 VP_ID; /*0x08 */
U8 VF_ID; /*0x09 */
U16 Reserved2; /*0x0A */
U16 Reserved3; /*0x0C */
U16 IOCStatus; /*0x0E */
U32 IOCLogInfo; /*0x10 */
MPI2_RAID_ACTION_REPLY_DATA ActionData; /*0x14 */
} MPI2_RAID_ACTION_REPLY, *PTR_MPI2_RAID_ACTION_REPLY,
Mpi2RaidActionReply_t, *pMpi2RaidActionReply_t;
#endif
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/*
* Copyright (c) 2000-2007 LSI Corporation.
*
*
* Name: mpi2_type.h
* Title: MPI basic type definitions
* Creation Date: August 16, 2006
*
* mpi2_type.h Version: 02.00.00
*
* Version History
* ---------------
*
* Date Version Description
* -------- -------- ------------------------------------------------------
* 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
* --------------------------------------------------------------------------
*/
#ifndef MPI2_TYPE_H
#define MPI2_TYPE_H
/*******************************************************************************
* Define * if it hasn't already been defined. By default
* * is defined to be a near pointer. MPI2_POINTER can be defined as
* a far pointer by defining * as "far *" before this header file is
* included.
*/
/* the basic types may have already been included by mpi_type.h */
#ifndef MPI_TYPE_H
/*****************************************************************************
*
* Basic Types
*
*****************************************************************************/
typedef u8 U8;
typedef __le16 U16;
typedef __le32 U32;
typedef __le64 U64 __attribute__ ((aligned(4)));
/*****************************************************************************
*
* Pointer Types
*
*****************************************************************************/
typedef U8 *PU8;
typedef U16 *PU16;
typedef U32 *PU32;
typedef U64 *PU64;
#endif
#endif
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