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linux/drivers/message/fusion/lsi/mpi.h
Kashyap, Desai fd7a253311 [SCSI] mpt fusion: Update MPI Headers to version 01.05.19 
This Patch is submitted to increment the MPI headers used by LSI MPT
fusion drivers to the latest version 01.05.19.  Year is changed in
CopyRight.

Signed-off-by: Kashyap Desai <kadesai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-01-13 10:36:01 -06:00

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/*
* Copyright (c) 2000-2008 LSI Corporation.
*
*
* Name: mpi.h
* Title: MPI Message independent structures and definitions
* Creation Date: July 27, 2000
*
* mpi.h Version: 01.05.16
*
* Version History
* ---------------
*
* Date Version Description
* -------- -------- ------------------------------------------------------
* 05-08-00 00.10.01 Original release for 0.10 spec dated 4/26/2000.
* 05-24-00 00.10.02 Added MPI_IOCSTATUS_SCSI_RESIDUAL_MISMATCH definition.
* 06-06-00 01.00.01 Update MPI_VERSION_MAJOR and MPI_VERSION_MINOR.
* 06-22-00 01.00.02 Added MPI_IOCSTATUS_LAN_ definitions.
* Removed LAN_SUSPEND function definition.
* Added MPI_MSGFLAGS_CONTINUATION_REPLY definition.
* 06-30-00 01.00.03 Added MPI_CONTEXT_REPLY_TYPE_LAN definition.
* Added MPI_GET/SET_CONTEXT_REPLY_TYPE macros.
* 07-27-00 01.00.04 Added MPI_FAULT_ definitions.
* Removed MPI_IOCSTATUS_MSG/DATA_XFER_ERROR definitions.
* Added MPI_IOCSTATUS_INTERNAL_ERROR definition.
* Added MPI_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH.
* 11-02-00 01.01.01 Original release for post 1.0 work.
* 12-04-00 01.01.02 Added new function codes.
* 01-09-01 01.01.03 Added more definitions to the system interface section
* Added MPI_IOCSTATUS_TARGET_STS_DATA_NOT_SENT.
* 01-25-01 01.01.04 Changed MPI_VERSION_MINOR from 0x00 to 0x01.
* 02-20-01 01.01.05 Started using MPI_POINTER.
* Fixed value for MPI_DIAG_RW_ENABLE.
* Added defines for MPI_DIAG_PREVENT_IOC_BOOT and
* MPI_DIAG_CLEAR_FLASH_BAD_SIG.
* Obsoleted MPI_IOCSTATUS_TARGET_FC_ defines.
* 02-27-01 01.01.06 Removed MPI_HOST_INDEX_REGISTER define.
* Added function codes for RAID.
* 04-09-01 01.01.07 Added alternate define for MPI_DOORBELL_ACTIVE,
* MPI_DOORBELL_USED, to better match the spec.
* 08-08-01 01.02.01 Original release for v1.2 work.
* Changed MPI_VERSION_MINOR from 0x01 to 0x02.
* Added define MPI_FUNCTION_TOOLBOX.
* 09-28-01 01.02.02 New function code MPI_SCSI_ENCLOSURE_PROCESSOR.
* 11-01-01 01.02.03 Changed name to MPI_FUNCTION_SCSI_ENCLOSURE_PROCESSOR.
* 03-14-02 01.02.04 Added MPI_HEADER_VERSION_ defines.
* 05-31-02 01.02.05 Bumped MPI_HEADER_VERSION_UNIT.
* 07-12-02 01.02.06 Added define for MPI_FUNCTION_MAILBOX.
* 09-16-02 01.02.07 Bumped value for MPI_HEADER_VERSION_UNIT.
* 11-15-02 01.02.08 Added define MPI_IOCSTATUS_TARGET_INVALID_IO_INDEX and
* obsoleted define MPI_IOCSTATUS_TARGET_INVALID_IOCINDEX.
* 04-01-03 01.02.09 New IOCStatus code: MPI_IOCSTATUS_FC_EXCHANGE_CANCELED
* 06-26-03 01.02.10 Bumped MPI_HEADER_VERSION_UNIT value.
* 01-16-04 01.02.11 Added define for MPI_IOCLOGINFO_TYPE_SHIFT.
* 04-29-04 01.02.12 Added function codes for MPI_FUNCTION_DIAG_BUFFER_POST
* and MPI_FUNCTION_DIAG_RELEASE.
* Added MPI_IOCSTATUS_DIAGNOSTIC_RELEASED define.
* Bumped MPI_HEADER_VERSION_UNIT value.
* 05-11-04 01.03.01 Bumped MPI_VERSION_MINOR for MPI v1.3.
* Added codes for Inband.
* 08-19-04 01.05.01 Added defines for Host Buffer Access Control doorbell.
* Added define for offset of High Priority Request Queue.
* Added new function codes and new IOCStatus codes.
* Added a IOCLogInfo type of SAS.
* 12-07-04 01.05.02 Bumped MPI_HEADER_VERSION_UNIT.
* 12-09-04 01.05.03 Bumped MPI_HEADER_VERSION_UNIT.
* 01-15-05 01.05.04 Bumped MPI_HEADER_VERSION_UNIT.
* 02-09-05 01.05.05 Bumped MPI_HEADER_VERSION_UNIT.
* 02-22-05 01.05.06 Bumped MPI_HEADER_VERSION_UNIT.
* 03-11-05 01.05.07 Removed function codes for SCSI IO 32 and
* TargetAssistExtended requests.
* Removed EEDP IOCStatus codes.
* 06-24-05 01.05.08 Added function codes for SCSI IO 32 and
* TargetAssistExtended requests.
* Added EEDP IOCStatus codes.
* 08-03-05 01.05.09 Bumped MPI_HEADER_VERSION_UNIT.
* 08-30-05 01.05.10 Added 2 new IOCStatus codes for Target.
* 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.
* --------------------------------------------------------------------------
*/
#ifndef MPI_H
#define MPI_H
/*****************************************************************************
*
* M P I V e r s i o n D e f i n i t i o n s
*
*****************************************************************************/
#define MPI_VERSION_MAJOR (0x01)
#define MPI_VERSION_MINOR (0x05)
#define MPI_VERSION_MAJOR_MASK (0xFF00)
#define MPI_VERSION_MAJOR_SHIFT (8)
#define MPI_VERSION_MINOR_MASK (0x00FF)
#define MPI_VERSION_MINOR_SHIFT (0)
#define MPI_VERSION ((MPI_VERSION_MAJOR << MPI_VERSION_MAJOR_SHIFT) | \
MPI_VERSION_MINOR)
#define MPI_VERSION_01_00 (0x0100)
#define MPI_VERSION_01_01 (0x0101)
#define MPI_VERSION_01_02 (0x0102)
#define MPI_VERSION_01_03 (0x0103)
#define MPI_VERSION_01_05 (0x0105)
/* Note: The major versions of 0xe0 through 0xff are reserved */
/* versioning for this MPI header set */
#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)
#define MPI_HEADER_VERSION_DEV_MASK (0x00FF)
#define MPI_HEADER_VERSION_DEV_SHIFT (0)
#define MPI_HEADER_VERSION ((MPI_HEADER_VERSION_UNIT << 8) | MPI_HEADER_VERSION_DEV)
/*****************************************************************************
*
* I O C S t a t e D e f i n i t i o n s
*
*****************************************************************************/
#define MPI_IOC_STATE_RESET (0x00000000)
#define MPI_IOC_STATE_READY (0x10000000)
#define MPI_IOC_STATE_OPERATIONAL (0x20000000)
#define MPI_IOC_STATE_FAULT (0x40000000)
#define MPI_IOC_STATE_MASK (0xF0000000)
#define MPI_IOC_STATE_SHIFT (28)
/* Fault state codes (product independent range 0x8000-0xFFFF) */
#define MPI_FAULT_REQUEST_MESSAGE_PCI_PARITY_ERROR (0x8111)
#define MPI_FAULT_REQUEST_MESSAGE_PCI_BUS_FAULT (0x8112)
#define MPI_FAULT_REPLY_MESSAGE_PCI_PARITY_ERROR (0x8113)
#define MPI_FAULT_REPLY_MESSAGE_PCI_BUS_FAULT (0x8114)
#define MPI_FAULT_DATA_SEND_PCI_PARITY_ERROR (0x8115)
#define MPI_FAULT_DATA_SEND_PCI_BUS_FAULT (0x8116)
#define MPI_FAULT_DATA_RECEIVE_PCI_PARITY_ERROR (0x8117)
#define MPI_FAULT_DATA_RECEIVE_PCI_BUS_FAULT (0x8118)
/*****************************************************************************
*
* P C I S y s t e m I n t e r f a c e R e g i s t e r s
*
*****************************************************************************/
/*
* Defines for working with the System Doorbell register.
* Values for doorbell function codes are included in the section that defines
* all the function codes (further on in this file).
*/
#define MPI_DOORBELL_OFFSET (0x00000000)
#define MPI_DOORBELL_ACTIVE (0x08000000) /* DoorbellUsed */
#define MPI_DOORBELL_USED (MPI_DOORBELL_ACTIVE)
#define MPI_DOORBELL_ACTIVE_SHIFT (27)
#define MPI_DOORBELL_WHO_INIT_MASK (0x07000000)
#define MPI_DOORBELL_WHO_INIT_SHIFT (24)
#define MPI_DOORBELL_FUNCTION_MASK (0xFF000000)
#define MPI_DOORBELL_FUNCTION_SHIFT (24)
#define MPI_DOORBELL_ADD_DWORDS_MASK (0x00FF0000)
#define MPI_DOORBELL_ADD_DWORDS_SHIFT (16)
#define MPI_DOORBELL_DATA_MASK (0x0000FFFF)
#define MPI_DOORBELL_FUNCTION_SPECIFIC_MASK (0x0000FFFF)
/* values for Host Buffer Access Control doorbell function */
#define MPI_DB_HPBAC_VALUE_MASK (0x0000F000)
#define MPI_DB_HPBAC_ENABLE_ACCESS (0x01)
#define MPI_DB_HPBAC_DISABLE_ACCESS (0x02)
#define MPI_DB_HPBAC_FREE_BUFFER (0x03)
#define MPI_WRITE_SEQUENCE_OFFSET (0x00000004)
#define MPI_WRSEQ_KEY_VALUE_MASK (0x0000000F)
#define MPI_WRSEQ_1ST_KEY_VALUE (0x04)
#define MPI_WRSEQ_2ND_KEY_VALUE (0x0B)
#define MPI_WRSEQ_3RD_KEY_VALUE (0x02)
#define MPI_WRSEQ_4TH_KEY_VALUE (0x07)
#define MPI_WRSEQ_5TH_KEY_VALUE (0x0D)
#define MPI_DIAGNOSTIC_OFFSET (0x00000008)
#define MPI_DIAG_CLEAR_FLASH_BAD_SIG (0x00000400)
#define MPI_DIAG_PREVENT_IOC_BOOT (0x00000200)
#define MPI_DIAG_DRWE (0x00000080)
#define MPI_DIAG_FLASH_BAD_SIG (0x00000040)
#define MPI_DIAG_RESET_HISTORY (0x00000020)
#define MPI_DIAG_RW_ENABLE (0x00000010)
#define MPI_DIAG_RESET_ADAPTER (0x00000004)
#define MPI_DIAG_DISABLE_ARM (0x00000002)
#define MPI_DIAG_MEM_ENABLE (0x00000001)
#define MPI_TEST_BASE_ADDRESS_OFFSET (0x0000000C)
#define MPI_DIAG_RW_DATA_OFFSET (0x00000010)
#define MPI_DIAG_RW_ADDRESS_OFFSET (0x00000014)
#define MPI_HOST_INTERRUPT_STATUS_OFFSET (0x00000030)
#define MPI_HIS_IOP_DOORBELL_STATUS (0x80000000)
#define MPI_HIS_REPLY_MESSAGE_INTERRUPT (0x00000008)
#define MPI_HIS_DOORBELL_INTERRUPT (0x00000001)
#define MPI_HOST_INTERRUPT_MASK_OFFSET (0x00000034)
#define MPI_HIM_RIM (0x00000008)
#define MPI_HIM_DIM (0x00000001)
#define MPI_REQUEST_QUEUE_OFFSET (0x00000040)
#define MPI_REQUEST_POST_FIFO_OFFSET (0x00000040)
#define MPI_REPLY_QUEUE_OFFSET (0x00000044)
#define MPI_REPLY_POST_FIFO_OFFSET (0x00000044)
#define MPI_REPLY_FREE_FIFO_OFFSET (0x00000044)
#define MPI_HI_PRI_REQUEST_QUEUE_OFFSET (0x00000048)
/*****************************************************************************
*
* M e s s a g e F r a m e D e s c r i p t o r s
*
*****************************************************************************/
#define MPI_REQ_MF_DESCRIPTOR_NB_MASK (0x00000003)
#define MPI_REQ_MF_DESCRIPTOR_F_BIT (0x00000004)
#define MPI_REQ_MF_DESCRIPTOR_ADDRESS_MASK (0xFFFFFFF8)
#define MPI_ADDRESS_REPLY_A_BIT (0x80000000)
#define MPI_ADDRESS_REPLY_ADDRESS_MASK (0x7FFFFFFF)
#define MPI_CONTEXT_REPLY_A_BIT (0x80000000)
#define MPI_CONTEXT_REPLY_TYPE_MASK (0x60000000)
#define MPI_CONTEXT_REPLY_TYPE_SCSI_INIT (0x00)
#define MPI_CONTEXT_REPLY_TYPE_SCSI_TARGET (0x01)
#define MPI_CONTEXT_REPLY_TYPE_LAN (0x02)
#define MPI_CONTEXT_REPLY_TYPE_SHIFT (29)
#define MPI_CONTEXT_REPLY_CONTEXT_MASK (0x1FFFFFFF)
/****************************************************************************/
/* Context Reply macros */
/****************************************************************************/
#define MPI_GET_CONTEXT_REPLY_TYPE(x) (((x) & MPI_CONTEXT_REPLY_TYPE_MASK) \
>> MPI_CONTEXT_REPLY_TYPE_SHIFT)
#define MPI_SET_CONTEXT_REPLY_TYPE(x, typ) \
((x) = ((x) & ~MPI_CONTEXT_REPLY_TYPE_MASK) | \
(((typ) << MPI_CONTEXT_REPLY_TYPE_SHIFT) & \
MPI_CONTEXT_REPLY_TYPE_MASK))
/*****************************************************************************
*
* M e s s a g e F u n c t i o n s
* 0x80 -> 0x8F reserved for private message use per product
*
*
*****************************************************************************/
#define MPI_FUNCTION_SCSI_IO_REQUEST (0x00)
#define MPI_FUNCTION_SCSI_TASK_MGMT (0x01)
#define MPI_FUNCTION_IOC_INIT (0x02)
#define MPI_FUNCTION_IOC_FACTS (0x03)
#define MPI_FUNCTION_CONFIG (0x04)
#define MPI_FUNCTION_PORT_FACTS (0x05)
#define MPI_FUNCTION_PORT_ENABLE (0x06)
#define MPI_FUNCTION_EVENT_NOTIFICATION (0x07)
#define MPI_FUNCTION_EVENT_ACK (0x08)
#define MPI_FUNCTION_FW_DOWNLOAD (0x09)
#define MPI_FUNCTION_TARGET_CMD_BUFFER_POST (0x0A)
#define MPI_FUNCTION_TARGET_ASSIST (0x0B)
#define MPI_FUNCTION_TARGET_STATUS_SEND (0x0C)
#define MPI_FUNCTION_TARGET_MODE_ABORT (0x0D)
#define MPI_FUNCTION_FC_LINK_SRVC_BUF_POST (0x0E)
#define MPI_FUNCTION_FC_LINK_SRVC_RSP (0x0F)
#define MPI_FUNCTION_FC_EX_LINK_SRVC_SEND (0x10)
#define MPI_FUNCTION_FC_ABORT (0x11)
#define MPI_FUNCTION_FW_UPLOAD (0x12)
#define MPI_FUNCTION_FC_COMMON_TRANSPORT_SEND (0x13)
#define MPI_FUNCTION_FC_PRIMITIVE_SEND (0x14)
#define MPI_FUNCTION_RAID_ACTION (0x15)
#define MPI_FUNCTION_RAID_SCSI_IO_PASSTHROUGH (0x16)
#define MPI_FUNCTION_TOOLBOX (0x17)
#define MPI_FUNCTION_SCSI_ENCLOSURE_PROCESSOR (0x18)
#define MPI_FUNCTION_MAILBOX (0x19)
#define MPI_FUNCTION_SMP_PASSTHROUGH (0x1A)
#define MPI_FUNCTION_SAS_IO_UNIT_CONTROL (0x1B)
#define MPI_FUNCTION_SATA_PASSTHROUGH (0x1C)
#define MPI_FUNCTION_DIAG_BUFFER_POST (0x1D)
#define MPI_FUNCTION_DIAG_RELEASE (0x1E)
#define MPI_FUNCTION_SCSI_IO_32 (0x1F)
#define MPI_FUNCTION_LAN_SEND (0x20)
#define MPI_FUNCTION_LAN_RECEIVE (0x21)
#define MPI_FUNCTION_LAN_RESET (0x22)
#define MPI_FUNCTION_TARGET_ASSIST_EXTENDED (0x23)
#define MPI_FUNCTION_TARGET_CMD_BUF_BASE_POST (0x24)
#define MPI_FUNCTION_TARGET_CMD_BUF_LIST_POST (0x25)
#define MPI_FUNCTION_INBAND_BUFFER_POST (0x28)
#define MPI_FUNCTION_INBAND_SEND (0x29)
#define MPI_FUNCTION_INBAND_RSP (0x2A)
#define MPI_FUNCTION_INBAND_ABORT (0x2B)
#define MPI_FUNCTION_IOC_MESSAGE_UNIT_RESET (0x40)
#define MPI_FUNCTION_IO_UNIT_RESET (0x41)
#define MPI_FUNCTION_HANDSHAKE (0x42)
#define MPI_FUNCTION_REPLY_FRAME_REMOVAL (0x43)
#define MPI_FUNCTION_HOST_PAGEBUF_ACCESS_CONTROL (0x44)
/* standard version format */
typedef struct _MPI_VERSION_STRUCT
{
U8 Dev; /* 00h */
U8 Unit; /* 01h */
U8 Minor; /* 02h */
U8 Major; /* 03h */
} MPI_VERSION_STRUCT, MPI_POINTER PTR_MPI_VERSION_STRUCT,
MpiVersionStruct_t, MPI_POINTER pMpiVersionStruct;
typedef union _MPI_VERSION_FORMAT
{
MPI_VERSION_STRUCT Struct;
U32 Word;
} MPI_VERSION_FORMAT, MPI_POINTER PTR_MPI_VERSION_FORMAT,
MpiVersionFormat_t, MPI_POINTER pMpiVersionFormat_t;
/*****************************************************************************
*
* S c a t t e r G a t h e r E l e m e n t s
*
*****************************************************************************/
/****************************************************************************/
/* Simple element structures */
/****************************************************************************/
typedef struct _SGE_SIMPLE32
{
U32 FlagsLength;
U32 Address;
} SGE_SIMPLE32, MPI_POINTER PTR_SGE_SIMPLE32,
SGESimple32_t, MPI_POINTER pSGESimple32_t;
typedef struct _SGE_SIMPLE64
{
U32 FlagsLength;
U64 Address;
} SGE_SIMPLE64, MPI_POINTER PTR_SGE_SIMPLE64,
SGESimple64_t, MPI_POINTER pSGESimple64_t;
typedef struct _SGE_SIMPLE_UNION
{
U32 FlagsLength;
union
{
U32 Address32;
U64 Address64;
}u;
} SGE_SIMPLE_UNION, MPI_POINTER PTR_SGE_SIMPLE_UNION,
SGESimpleUnion_t, MPI_POINTER pSGESimpleUnion_t;
/****************************************************************************/
/* Chain element structures */
/****************************************************************************/
typedef struct _SGE_CHAIN32
{
U16 Length;
U8 NextChainOffset;
U8 Flags;
U32 Address;
} SGE_CHAIN32, MPI_POINTER PTR_SGE_CHAIN32,
SGEChain32_t, MPI_POINTER pSGEChain32_t;
typedef struct _SGE_CHAIN64
{
U16 Length;
U8 NextChainOffset;
U8 Flags;
U64 Address;
} SGE_CHAIN64, MPI_POINTER PTR_SGE_CHAIN64,
SGEChain64_t, MPI_POINTER pSGEChain64_t;
typedef struct _SGE_CHAIN_UNION
{
U16 Length;
U8 NextChainOffset;
U8 Flags;
union
{
U32 Address32;
U64 Address64;
}u;
} SGE_CHAIN_UNION, MPI_POINTER PTR_SGE_CHAIN_UNION,
SGEChainUnion_t, MPI_POINTER pSGEChainUnion_t;
/****************************************************************************/
/* Transaction Context element */
/****************************************************************************/
typedef struct _SGE_TRANSACTION32
{
U8 Reserved;
U8 ContextSize;
U8 DetailsLength;
U8 Flags;
U32 TransactionContext[1];
U32 TransactionDetails[1];
} SGE_TRANSACTION32, MPI_POINTER PTR_SGE_TRANSACTION32,
SGETransaction32_t, MPI_POINTER pSGETransaction32_t;
typedef struct _SGE_TRANSACTION64
{
U8 Reserved;
U8 ContextSize;
U8 DetailsLength;
U8 Flags;
U32 TransactionContext[2];
U32 TransactionDetails[1];
} SGE_TRANSACTION64, MPI_POINTER PTR_SGE_TRANSACTION64,
SGETransaction64_t, MPI_POINTER pSGETransaction64_t;
typedef struct _SGE_TRANSACTION96
{
U8 Reserved;
U8 ContextSize;
U8 DetailsLength;
U8 Flags;
U32 TransactionContext[3];
U32 TransactionDetails[1];
} SGE_TRANSACTION96, MPI_POINTER PTR_SGE_TRANSACTION96,
SGETransaction96_t, MPI_POINTER pSGETransaction96_t;
typedef struct _SGE_TRANSACTION128
{
U8 Reserved;
U8 ContextSize;
U8 DetailsLength;
U8 Flags;
U32 TransactionContext[4];
U32 TransactionDetails[1];
} SGE_TRANSACTION128, MPI_POINTER PTR_SGE_TRANSACTION128,
SGETransaction_t128, MPI_POINTER pSGETransaction_t128;
typedef struct _SGE_TRANSACTION_UNION
{
U8 Reserved;
U8 ContextSize;
U8 DetailsLength;
U8 Flags;
union
{
U32 TransactionContext32[1];
U32 TransactionContext64[2];
U32 TransactionContext96[3];
U32 TransactionContext128[4];
}u;
U32 TransactionDetails[1];
} SGE_TRANSACTION_UNION, MPI_POINTER PTR_SGE_TRANSACTION_UNION,
SGETransactionUnion_t, MPI_POINTER pSGETransactionUnion_t;
/****************************************************************************/
/* SGE IO types union for IO SGL's */
/****************************************************************************/
typedef struct _SGE_IO_UNION
{
union
{
SGE_SIMPLE_UNION Simple;
SGE_CHAIN_UNION Chain;
} u;
} SGE_IO_UNION, MPI_POINTER PTR_SGE_IO_UNION,
SGEIOUnion_t, MPI_POINTER pSGEIOUnion_t;
/****************************************************************************/
/* SGE union for SGL's with Simple and Transaction elements */
/****************************************************************************/
typedef struct _SGE_TRANS_SIMPLE_UNION
{
union
{
SGE_SIMPLE_UNION Simple;
SGE_TRANSACTION_UNION Transaction;
} u;
} SGE_TRANS_SIMPLE_UNION, MPI_POINTER PTR_SGE_TRANS_SIMPLE_UNION,
SGETransSimpleUnion_t, MPI_POINTER pSGETransSimpleUnion_t;
/****************************************************************************/
/* All SGE types union */
/****************************************************************************/
typedef struct _SGE_MPI_UNION
{
union
{
SGE_SIMPLE_UNION Simple;
SGE_CHAIN_UNION Chain;
SGE_TRANSACTION_UNION Transaction;
} u;
} SGE_MPI_UNION, MPI_POINTER PTR_SGE_MPI_UNION,
MPI_SGE_UNION_t, MPI_POINTER pMPI_SGE_UNION_t,
SGEAllUnion_t, MPI_POINTER pSGEAllUnion_t;
/****************************************************************************/
/* SGE field definition and masks */
/****************************************************************************/
/* Flags field bit definitions */
#define MPI_SGE_FLAGS_LAST_ELEMENT (0x80)
#define MPI_SGE_FLAGS_END_OF_BUFFER (0x40)
#define MPI_SGE_FLAGS_ELEMENT_TYPE_MASK (0x30)
#define MPI_SGE_FLAGS_LOCAL_ADDRESS (0x08)
#define MPI_SGE_FLAGS_DIRECTION (0x04)
#define MPI_SGE_FLAGS_ADDRESS_SIZE (0x02)
#define MPI_SGE_FLAGS_END_OF_LIST (0x01)
#define MPI_SGE_FLAGS_SHIFT (24)
#define MPI_SGE_LENGTH_MASK (0x00FFFFFF)
#define MPI_SGE_CHAIN_LENGTH_MASK (0x0000FFFF)
/* Element Type */
#define MPI_SGE_FLAGS_TRANSACTION_ELEMENT (0x00)
#define MPI_SGE_FLAGS_SIMPLE_ELEMENT (0x10)
#define MPI_SGE_FLAGS_CHAIN_ELEMENT (0x30)
#define MPI_SGE_FLAGS_ELEMENT_MASK (0x30)
/* Address location */
#define MPI_SGE_FLAGS_SYSTEM_ADDRESS (0x00)
/* Direction */
#define MPI_SGE_FLAGS_IOC_TO_HOST (0x00)
#define MPI_SGE_FLAGS_HOST_TO_IOC (0x04)
/* Address Size */
#define MPI_SGE_FLAGS_32_BIT_ADDRESSING (0x00)
#define MPI_SGE_FLAGS_64_BIT_ADDRESSING (0x02)
/* Context Size */
#define MPI_SGE_FLAGS_32_BIT_CONTEXT (0x00)
#define MPI_SGE_FLAGS_64_BIT_CONTEXT (0x02)
#define MPI_SGE_FLAGS_96_BIT_CONTEXT (0x04)
#define MPI_SGE_FLAGS_128_BIT_CONTEXT (0x06)
#define MPI_SGE_CHAIN_OFFSET_MASK (0x00FF0000)
#define MPI_SGE_CHAIN_OFFSET_SHIFT (16)
/****************************************************************************/
/* SGE operation Macros */
/****************************************************************************/
/* SIMPLE FlagsLength manipulations... */
#define MPI_SGE_SET_FLAGS(f) ((U32)(f) << MPI_SGE_FLAGS_SHIFT)
#define MPI_SGE_GET_FLAGS(fl) (((fl) & ~MPI_SGE_LENGTH_MASK) >> MPI_SGE_FLAGS_SHIFT)
#define MPI_SGE_LENGTH(fl) ((fl) & MPI_SGE_LENGTH_MASK)
#define MPI_SGE_CHAIN_LENGTH(fl) ((fl) & MPI_SGE_CHAIN_LENGTH_MASK)
#define MPI_SGE_SET_FLAGS_LENGTH(f,l) (MPI_SGE_SET_FLAGS(f) | MPI_SGE_LENGTH(l))
#define MPI_pSGE_GET_FLAGS(psg) MPI_SGE_GET_FLAGS((psg)->FlagsLength)
#define MPI_pSGE_GET_LENGTH(psg) MPI_SGE_LENGTH((psg)->FlagsLength)
#define MPI_pSGE_SET_FLAGS_LENGTH(psg,f,l) (psg)->FlagsLength = MPI_SGE_SET_FLAGS_LENGTH(f,l)
/* CAUTION - The following are READ-MODIFY-WRITE! */
#define MPI_pSGE_SET_FLAGS(psg,f) (psg)->FlagsLength |= MPI_SGE_SET_FLAGS(f)
#define MPI_pSGE_SET_LENGTH(psg,l) (psg)->FlagsLength |= MPI_SGE_LENGTH(l)
#define MPI_GET_CHAIN_OFFSET(x) ((x&MPI_SGE_CHAIN_OFFSET_MASK)>>MPI_SGE_CHAIN_OFFSET_SHIFT)
/*****************************************************************************
*
* S t a n d a r d M e s s a g e S t r u c t u r e s
*
*****************************************************************************/
/****************************************************************************/
/* Standard message request header for all request messages */
/****************************************************************************/
typedef struct _MSG_REQUEST_HEADER
{
U8 Reserved[2]; /* function specific */
U8 ChainOffset;
U8 Function;
U8 Reserved1[3]; /* function specific */
U8 MsgFlags;
U32 MsgContext;
} MSG_REQUEST_HEADER, MPI_POINTER PTR_MSG_REQUEST_HEADER,
MPIHeader_t, MPI_POINTER pMPIHeader_t;
/****************************************************************************/
/* Default Reply */
/****************************************************************************/
typedef struct _MSG_DEFAULT_REPLY
{
U8 Reserved[2]; /* function specific */
U8 MsgLength;
U8 Function;
U8 Reserved1[3]; /* function specific */
U8 MsgFlags;
U32 MsgContext;
U8 Reserved2[2]; /* function specific */
U16 IOCStatus;
U32 IOCLogInfo;
} MSG_DEFAULT_REPLY, MPI_POINTER PTR_MSG_DEFAULT_REPLY,
MPIDefaultReply_t, MPI_POINTER pMPIDefaultReply_t;
/* MsgFlags definition for all replies */
#define MPI_MSGFLAGS_CONTINUATION_REPLY (0x80)
/*****************************************************************************
*
* I O C S t a t u s V a l u e s
*
*****************************************************************************/
/****************************************************************************/
/* Common IOCStatus values for all replies */
/****************************************************************************/
#define MPI_IOCSTATUS_SUCCESS (0x0000)
#define MPI_IOCSTATUS_INVALID_FUNCTION (0x0001)
#define MPI_IOCSTATUS_BUSY (0x0002)
#define MPI_IOCSTATUS_INVALID_SGL (0x0003)
#define MPI_IOCSTATUS_INTERNAL_ERROR (0x0004)
#define MPI_IOCSTATUS_RESERVED (0x0005)
#define MPI_IOCSTATUS_INSUFFICIENT_RESOURCES (0x0006)
#define MPI_IOCSTATUS_INVALID_FIELD (0x0007)
#define MPI_IOCSTATUS_INVALID_STATE (0x0008)
#define MPI_IOCSTATUS_OP_STATE_NOT_SUPPORTED (0x0009)
/****************************************************************************/
/* Config IOCStatus values */
/****************************************************************************/
#define MPI_IOCSTATUS_CONFIG_INVALID_ACTION (0x0020)
#define MPI_IOCSTATUS_CONFIG_INVALID_TYPE (0x0021)
#define MPI_IOCSTATUS_CONFIG_INVALID_PAGE (0x0022)
#define MPI_IOCSTATUS_CONFIG_INVALID_DATA (0x0023)
#define MPI_IOCSTATUS_CONFIG_NO_DEFAULTS (0x0024)
#define MPI_IOCSTATUS_CONFIG_CANT_COMMIT (0x0025)
/****************************************************************************/
/* SCSIIO Reply (SPI & FCP) initiator values */
/****************************************************************************/
#define MPI_IOCSTATUS_SCSI_RECOVERED_ERROR (0x0040)
#define MPI_IOCSTATUS_SCSI_INVALID_BUS (0x0041)
#define MPI_IOCSTATUS_SCSI_INVALID_TARGETID (0x0042)
#define MPI_IOCSTATUS_SCSI_DEVICE_NOT_THERE (0x0043)
#define MPI_IOCSTATUS_SCSI_DATA_OVERRUN (0x0044)
#define MPI_IOCSTATUS_SCSI_DATA_UNDERRUN (0x0045)
#define MPI_IOCSTATUS_SCSI_IO_DATA_ERROR (0x0046)
#define MPI_IOCSTATUS_SCSI_PROTOCOL_ERROR (0x0047)
#define MPI_IOCSTATUS_SCSI_TASK_TERMINATED (0x0048)
#define MPI_IOCSTATUS_SCSI_RESIDUAL_MISMATCH (0x0049)
#define MPI_IOCSTATUS_SCSI_TASK_MGMT_FAILED (0x004A)
#define MPI_IOCSTATUS_SCSI_IOC_TERMINATED (0x004B)
#define MPI_IOCSTATUS_SCSI_EXT_TERMINATED (0x004C)
/****************************************************************************/
/* For use by SCSI Initiator and SCSI Target end-to-end data protection */
/****************************************************************************/
#define MPI_IOCSTATUS_EEDP_GUARD_ERROR (0x004D)
#define MPI_IOCSTATUS_EEDP_REF_TAG_ERROR (0x004E)
#define MPI_IOCSTATUS_EEDP_APP_TAG_ERROR (0x004F)
/****************************************************************************/
/* SCSI Target values */
/****************************************************************************/
#define MPI_IOCSTATUS_TARGET_PRIORITY_IO (0x0060)
#define MPI_IOCSTATUS_TARGET_INVALID_PORT (0x0061)
#define MPI_IOCSTATUS_TARGET_INVALID_IOCINDEX (0x0062) /* obsolete name */
#define MPI_IOCSTATUS_TARGET_INVALID_IO_INDEX (0x0062)
#define MPI_IOCSTATUS_TARGET_ABORTED (0x0063)
#define MPI_IOCSTATUS_TARGET_NO_CONN_RETRYABLE (0x0064)
#define MPI_IOCSTATUS_TARGET_NO_CONNECTION (0x0065)
#define MPI_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH (0x006A)
#define MPI_IOCSTATUS_TARGET_STS_DATA_NOT_SENT (0x006B)
#define MPI_IOCSTATUS_TARGET_DATA_OFFSET_ERROR (0x006D)
#define MPI_IOCSTATUS_TARGET_TOO_MUCH_WRITE_DATA (0x006E)
#define MPI_IOCSTATUS_TARGET_IU_TOO_SHORT (0x006F)
#define MPI_IOCSTATUS_TARGET_ACK_NAK_TIMEOUT (0x0070)
#define MPI_IOCSTATUS_TARGET_NAK_RECEIVED (0x0071)
/****************************************************************************/
/* Additional FCP target values (obsolete) */
/****************************************************************************/
#define MPI_IOCSTATUS_TARGET_FC_ABORTED (0x0066) /* obsolete */
#define MPI_IOCSTATUS_TARGET_FC_RX_ID_INVALID (0x0067) /* obsolete */
#define MPI_IOCSTATUS_TARGET_FC_DID_INVALID (0x0068) /* obsolete */
#define MPI_IOCSTATUS_TARGET_FC_NODE_LOGGED_OUT (0x0069) /* obsolete */
/****************************************************************************/
/* Fibre Channel Direct Access values */
/****************************************************************************/
#define MPI_IOCSTATUS_FC_ABORTED (0x0066)
#define MPI_IOCSTATUS_FC_RX_ID_INVALID (0x0067)
#define MPI_IOCSTATUS_FC_DID_INVALID (0x0068)
#define MPI_IOCSTATUS_FC_NODE_LOGGED_OUT (0x0069)
#define MPI_IOCSTATUS_FC_EXCHANGE_CANCELED (0x006C)
/****************************************************************************/
/* LAN values */
/****************************************************************************/
#define MPI_IOCSTATUS_LAN_DEVICE_NOT_FOUND (0x0080)
#define MPI_IOCSTATUS_LAN_DEVICE_FAILURE (0x0081)
#define MPI_IOCSTATUS_LAN_TRANSMIT_ERROR (0x0082)
#define MPI_IOCSTATUS_LAN_TRANSMIT_ABORTED (0x0083)
#define MPI_IOCSTATUS_LAN_RECEIVE_ERROR (0x0084)
#define MPI_IOCSTATUS_LAN_RECEIVE_ABORTED (0x0085)
#define MPI_IOCSTATUS_LAN_PARTIAL_PACKET (0x0086)
#define MPI_IOCSTATUS_LAN_CANCELED (0x0087)
/****************************************************************************/
/* Serial Attached SCSI values */
/****************************************************************************/
#define MPI_IOCSTATUS_SAS_SMP_REQUEST_FAILED (0x0090)
#define MPI_IOCSTATUS_SAS_SMP_DATA_OVERRUN (0x0091)
/****************************************************************************/
/* Inband values */
/****************************************************************************/
#define MPI_IOCSTATUS_INBAND_ABORTED (0x0098)
#define MPI_IOCSTATUS_INBAND_NO_CONNECTION (0x0099)
/****************************************************************************/
/* Diagnostic Tools values */
/****************************************************************************/
#define MPI_IOCSTATUS_DIAGNOSTIC_RELEASED (0x00A0)
/****************************************************************************/
/* IOCStatus flag to indicate that log info is available */
/****************************************************************************/
#define MPI_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE (0x8000)
#define MPI_IOCSTATUS_MASK (0x7FFF)
/****************************************************************************/
/* LogInfo Types */
/****************************************************************************/
#define MPI_IOCLOGINFO_TYPE_MASK (0xF0000000)
#define MPI_IOCLOGINFO_TYPE_SHIFT (28)
#define MPI_IOCLOGINFO_TYPE_NONE (0x0)
#define MPI_IOCLOGINFO_TYPE_SCSI (0x1)
#define MPI_IOCLOGINFO_TYPE_FC (0x2)
#define MPI_IOCLOGINFO_TYPE_SAS (0x3)
#define MPI_IOCLOGINFO_TYPE_ISCSI (0x4)
#define MPI_IOCLOGINFO_LOG_DATA_MASK (0x0FFFFFFF)
#endif
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