📄 mpi.h
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/* * Copyright (c) 2000-2002 LSI Logic Corporation. * * * Name: MPI.H * Title: MPI Message independent structures and definitions * Creation Date: July 27, 2000 * * MPI.H Version: 01.02.07 * * 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. * -------------------------------------------------------------------------- */#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 (0x02)#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)/* Note: The major versions of 0xe0 through 0xff are reserved *//* versioning for this MPI header set */#define MPI_HEADER_VERSION_UNIT (0x09)#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******************************************************************************//* S y s t e m D o o r b e l l */#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_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)/******************************************************************************* 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_TARGET_FC_BUF_POST_LINK_SRVC (0x0E) /* obsolete name */#define MPI_FUNCTION_TARGET_FC_RSP_LINK_SRVC (0x0F) /* obsolete name */#define MPI_FUNCTION_TARGET_FC_EX_SEND_LINK_SRVC (0x10) /* obsolete name */#define MPI_FUNCTION_TARGET_FC_ABORT (0x11) /* obsolete name */#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_LAN_SEND (0x20)#define MPI_FUNCTION_LAN_RECEIVE (0x21)#define MPI_FUNCTION_LAN_RESET (0x22)#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)/******************************************************************************* 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;} SGESimpleUnion_t, MPI_POINTER pSGESimpleUnion_t, SGE_SIMPLE_UNION, MPI_POINTER PTR_SGE_SIMPLE_UNION;/****************************************************************************//* 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{⌨️ 快捷键说明
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