| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Linus Torvalds | 880 | 48.43% | 2 | 18.18% |
| Eric Moore | 420 | 23.12% | 2 | 18.18% |
| Pam Delaney | 254 | 13.98% | 2 | 18.18% |
| Christoph Hellwig | 235 | 12.93% | 1 | 9.09% |
| James Bottomley | 14 | 0.77% | 1 | 9.09% |
| Alan Cox | 12 | 0.66% | 1 | 9.09% |
| Kashyap Desai | 1 | 0.06% | 1 | 9.09% |
| Greg Kroah-Hartman | 1 | 0.06% | 1 | 9.09% |
| Total | 1817 | 11 |
/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (c) 2000-2008 LSI Corporation. * * * Name: mpi_targ.h * Title: MPI Target mode messages and structures * Creation Date: June 22, 2000 * * mpi_targ.h Version: 01.05.06 * * Version History * --------------- * * Date Version Description * -------- -------- ------------------------------------------------------ * 05-08-00 00.10.01 Original release for 0.10 spec dated 4/26/2000. * 06-06-00 01.00.01 Update version number for 1.0 release. * 06-22-00 01.00.02 Added _MSG_TARGET_CMD_BUFFER_POST_REPLY structure. * Corrected DECSRIPTOR typo to DESCRIPTOR. * 11-02-00 01.01.01 Original release for post 1.0 work * Modified target mode to use IoIndex instead of * HostIndex and IocIndex. Added Alias. * 01-09-01 01.01.02 Added defines for TARGET_ASSIST_FLAGS_REPOST_CMD_BUFFER * and TARGET_STATUS_SEND_FLAGS_REPOST_CMD_BUFFER. * 02-20-01 01.01.03 Started using MPI_POINTER. * Added structures for MPI_TARGET_SCSI_SPI_CMD_BUFFER and * MPI_TARGET_FCP_CMD_BUFFER. * 03-27-01 01.01.04 Added structure offset comments. * 08-08-01 01.02.01 Original release for v1.2 work. * 09-28-01 01.02.02 Added structure for MPI_TARGET_SCSI_SPI_STATUS_IU. * Added PriorityReason field to some replies and * defined more PriorityReason codes. * Added some defines for to support previous version * of MPI. * 10-04-01 01.02.03 Added PriorityReason to MSG_TARGET_ERROR_REPLY. * 11-01-01 01.02.04 Added define for TARGET_STATUS_SEND_FLAGS_HIGH_PRIORITY. * 03-14-02 01.02.05 Modified MPI_TARGET_FCP_RSP_BUFFER to get the proper * byte ordering. * 05-31-02 01.02.06 Modified TARGET_MODE_REPLY_ALIAS_MASK to only include * one bit. * Added AliasIndex field to MPI_TARGET_FCP_CMD_BUFFER. * 09-16-02 01.02.07 Added flags for confirmed completion. * Added PRIORITY_REASON_TARGET_BUSY. * 11-15-02 01.02.08 Added AliasID field to MPI_TARGET_SCSI_SPI_CMD_BUFFER. * 04-01-03 01.02.09 Added OptionalOxid field to MPI_TARGET_FCP_CMD_BUFFER. * 05-11-04 01.03.01 Original release for MPI v1.3. * 08-19-04 01.05.01 Added new request message structures for * MSG_TARGET_CMD_BUF_POST_BASE_REQUEST, * MSG_TARGET_CMD_BUF_POST_LIST_REQUEST, and * MSG_TARGET_ASSIST_EXT_REQUEST. * Added new structures for SAS SSP Command buffer, SSP * Task buffer, and SSP Status IU. * 10-05-04 01.05.02 MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY added. * 02-22-05 01.05.03 Changed a comment. * 03-11-05 01.05.04 Removed TargetAssistExtended Request. * 06-24-05 01.05.05 Added TargetAssistExtended structures and defines. * 03-27-06 01.05.06 Added a comment. * -------------------------------------------------------------------------- */ #ifndef MPI_TARG_H #define MPI_TARG_H /****************************************************************************** * * S C S I T a r g e t M e s s a g e s * *******************************************************************************/ typedef struct _CMD_BUFFER_DESCRIPTOR { U16 IoIndex; /* 00h */ U16 Reserved; /* 02h */ union /* 04h */ { U32 PhysicalAddress32; U64 PhysicalAddress64; } u; } CMD_BUFFER_DESCRIPTOR, MPI_POINTER PTR_CMD_BUFFER_DESCRIPTOR, CmdBufferDescriptor_t, MPI_POINTER pCmdBufferDescriptor_t; /****************************************************************************/ /* Target Command Buffer Post Request */ /****************************************************************************/ typedef struct _MSG_TARGET_CMD_BUFFER_POST_REQUEST { U8 BufferPostFlags; /* 00h */ U8 BufferCount; /* 01h */ U8 ChainOffset; /* 02h */ U8 Function; /* 03h */ U8 BufferLength; /* 04h */ U8 Reserved; /* 05h */ U8 Reserved1; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ CMD_BUFFER_DESCRIPTOR Buffer[1]; /* 0Ch */ } MSG_TARGET_CMD_BUFFER_POST_REQUEST, MPI_POINTER PTR_MSG_TARGET_CMD_BUFFER_POST_REQUEST, TargetCmdBufferPostRequest_t, MPI_POINTER pTargetCmdBufferPostRequest_t; #define CMD_BUFFER_POST_FLAGS_PORT_MASK (0x01) #define CMD_BUFFER_POST_FLAGS_ADDR_MODE_MASK (0x80) #define CMD_BUFFER_POST_FLAGS_ADDR_MODE_32 (0) #define CMD_BUFFER_POST_FLAGS_ADDR_MODE_64 (1) #define CMD_BUFFER_POST_FLAGS_64_BIT_ADDR (0x80) #define CMD_BUFFER_POST_IO_INDEX_MASK (0x00003FFF) #define CMD_BUFFER_POST_IO_INDEX_MASK_0100 (0x000003FF) /* obsolete */ typedef struct _MSG_TARGET_CMD_BUFFER_POST_REPLY { U8 BufferPostFlags; /* 00h */ U8 BufferCount; /* 01h */ U8 MsgLength; /* 02h */ U8 Function; /* 03h */ U8 BufferLength; /* 04h */ U8 Reserved; /* 05h */ U8 Reserved1; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U16 Reserved2; /* 0Ch */ U16 IOCStatus; /* 0Eh */ U32 IOCLogInfo; /* 10h */ } MSG_TARGET_CMD_BUFFER_POST_REPLY, MPI_POINTER PTR_MSG_TARGET_CMD_BUFFER_POST_REPLY, TargetCmdBufferPostReply_t, MPI_POINTER pTargetCmdBufferPostReply_t; /* the following structure is obsolete as of MPI v1.2 */ typedef struct _MSG_PRIORITY_CMD_RECEIVED_REPLY { U16 Reserved; /* 00h */ U8 MsgLength; /* 02h */ U8 Function; /* 03h */ U16 Reserved1; /* 04h */ U8 Reserved2; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U8 PriorityReason; /* 0Ch */ U8 Reserved3; /* 0Dh */ U16 IOCStatus; /* 0Eh */ U32 IOCLogInfo; /* 10h */ U32 ReplyWord; /* 14h */ } MSG_PRIORITY_CMD_RECEIVED_REPLY, MPI_POINTER PTR_MSG_PRIORITY_CMD_RECEIVED_REPLY, PriorityCommandReceivedReply_t, MPI_POINTER pPriorityCommandReceivedReply_t; typedef struct _MSG_TARGET_CMD_BUFFER_POST_ERROR_REPLY { U16 Reserved; /* 00h */ U8 MsgLength; /* 02h */ U8 Function; /* 03h */ U16 Reserved1; /* 04h */ U8 Reserved2; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U8 PriorityReason; /* 0Ch */ U8 Reserved3; /* 0Dh */ U16 IOCStatus; /* 0Eh */ U32 IOCLogInfo; /* 10h */ U32 ReplyWord; /* 14h */ } MSG_TARGET_CMD_BUFFER_POST_ERROR_REPLY, MPI_POINTER PTR_MSG_TARGET_CMD_BUFFER_POST_ERROR_REPLY, TargetCmdBufferPostErrorReply_t, MPI_POINTER pTargetCmdBufferPostErrorReply_t; #define PRIORITY_REASON_NO_DISCONNECT (0x00) #define PRIORITY_REASON_SCSI_TASK_MANAGEMENT (0x01) #define PRIORITY_REASON_CMD_PARITY_ERR (0x02) #define PRIORITY_REASON_MSG_OUT_PARITY_ERR (0x03) #define PRIORITY_REASON_LQ_CRC_ERR (0x04) #define PRIORITY_REASON_CMD_CRC_ERR (0x05) #define PRIORITY_REASON_PROTOCOL_ERR (0x06) #define PRIORITY_REASON_DATA_OUT_PARITY_ERR (0x07) #define PRIORITY_REASON_DATA_OUT_CRC_ERR (0x08) #define PRIORITY_REASON_TARGET_BUSY (0x09) #define PRIORITY_REASON_UNKNOWN (0xFF) /****************************************************************************/ /* Target Command Buffer Post Base Request */ /****************************************************************************/ typedef struct _MSG_TARGET_CMD_BUF_POST_BASE_REQUEST { U8 BufferPostFlags; /* 00h */ U8 PortNumber; /* 01h */ U8 ChainOffset; /* 02h */ U8 Function; /* 03h */ U16 TotalCmdBuffers; /* 04h */ U8 Reserved; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U32 Reserved1; /* 0Ch */ U16 CmdBufferLength; /* 10h */ U16 NextCmdBufferOffset; /* 12h */ U32 BaseAddressLow; /* 14h */ U32 BaseAddressHigh; /* 18h */ } MSG_TARGET_CMD_BUF_POST_BASE_REQUEST, MPI_POINTER PTR__MSG_TARGET_CMD_BUF_POST_BASE_REQUEST, TargetCmdBufferPostBaseRequest_t, MPI_POINTER pTargetCmdBufferPostBaseRequest_t; #define CMD_BUFFER_POST_BASE_FLAGS_AUTO_POST_ALL (0x01) typedef struct _MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY { U16 Reserved; /* 00h */ U8 MsgLength; /* 02h */ U8 Function; /* 03h */ U16 Reserved1; /* 04h */ U8 Reserved2; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U16 Reserved3; /* 0Ch */ U16 IOCStatus; /* 0Eh */ U32 IOCLogInfo; /* 10h */ } MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY, MPI_POINTER PTR_MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY, TargetCmdBufferPostBaseListReply_t, MPI_POINTER pTargetCmdBufferPostBaseListReply_t; /****************************************************************************/ /* Target Command Buffer Post List Request */ /****************************************************************************/ typedef struct _MSG_TARGET_CMD_BUF_POST_LIST_REQUEST { U8 Reserved; /* 00h */ U8 PortNumber; /* 01h */ U8 ChainOffset; /* 02h */ U8 Function; /* 03h */ U16 CmdBufferCount; /* 04h */ U8 Reserved1; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U32 Reserved2; /* 0Ch */ U16 IoIndex[2]; /* 10h */ } MSG_TARGET_CMD_BUF_POST_LIST_REQUEST, MPI_POINTER PTR_MSG_TARGET_CMD_BUF_POST_LIST_REQUEST, TargetCmdBufferPostListRequest_t, MPI_POINTER pTargetCmdBufferPostListRequest_t; /****************************************************************************/ /* Command Buffer Formats (with 16 byte CDB) */ /****************************************************************************/ typedef struct _MPI_TARGET_FCP_CMD_BUFFER { U8 FcpLun[8]; /* 00h */ U8 FcpCntl[4]; /* 08h */ U8 FcpCdb[16]; /* 0Ch */ U32 FcpDl; /* 1Ch */ U8 AliasIndex; /* 20h */ U8 Reserved1; /* 21h */ U16 OptionalOxid; /* 22h */ } MPI_TARGET_FCP_CMD_BUFFER, MPI_POINTER PTR_MPI_TARGET_FCP_CMD_BUFFER, MpiTargetFcpCmdBuffer, MPI_POINTER pMpiTargetFcpCmdBuffer; typedef struct _MPI_TARGET_SCSI_SPI_CMD_BUFFER { /* SPI L_Q information unit */ U8 L_QType; /* 00h */ U8 Reserved; /* 01h */ U16 Tag; /* 02h */ U8 LogicalUnitNumber[8]; /* 04h */ U32 DataLength; /* 0Ch */ /* SPI command information unit */ U8 ReservedFirstByteOfCommandIU; /* 10h */ U8 TaskAttribute; /* 11h */ U8 TaskManagementFlags; /* 12h */ U8 AdditionalCDBLength; /* 13h */ U8 CDB[16]; /* 14h */ /* Alias ID */ U8 AliasID; /* 24h */ U8 Reserved1; /* 25h */ U16 Reserved2; /* 26h */ } MPI_TARGET_SCSI_SPI_CMD_BUFFER, MPI_POINTER PTR_MPI_TARGET_SCSI_SPI_CMD_BUFFER, MpiTargetScsiSpiCmdBuffer, MPI_POINTER pMpiTargetScsiSpiCmdBuffer; typedef struct _MPI_TARGET_SSP_CMD_BUFFER { U8 FrameType; /* 00h */ U8 Reserved1; /* 01h */ U16 Reserved2; /* 02h */ U16 InitiatorTag; /* 04h */ U16 DevHandle; /* 06h */ /* COMMAND information unit starts here */ U8 LogicalUnitNumber[8]; /* 08h */ U8 Reserved3; /* 10h */ U8 TaskAttribute; /* lower 3 bits */ /* 11h */ U8 Reserved4; /* 12h */ U8 AdditionalCDBLength; /* upper 5 bits */ /* 13h */ U8 CDB[16]; /* 14h */ /* Additional CDB bytes extend past the CDB field */ } MPI_TARGET_SSP_CMD_BUFFER, MPI_POINTER PTR_MPI_TARGET_SSP_CMD_BUFFER, MpiTargetSspCmdBuffer, MPI_POINTER pMpiTargetSspCmdBuffer; typedef struct _MPI_TARGET_SSP_TASK_BUFFER { U8 FrameType; /* 00h */ U8 Reserved1; /* 01h */ U16 Reserved2; /* 02h */ U16 InitiatorTag; /* 04h */ U16 DevHandle; /* 06h */ /* TASK information unit starts here */ U8 LogicalUnitNumber[8]; /* 08h */ U8 Reserved3; /* 10h */ U8 Reserved4; /* 11h */ U8 TaskManagementFunction; /* 12h */ U8 Reserved5; /* 13h */ U16 ManagedTaskTag; /* 14h */ U16 Reserved6; /* 16h */ U32 Reserved7; /* 18h */ U32 Reserved8; /* 1Ch */ U32 Reserved9; /* 20h */ } MPI_TARGET_SSP_TASK_BUFFER, MPI_POINTER PTR_MPI_TARGET_SSP_TASK_BUFFER, MpiTargetSspTaskBuffer, MPI_POINTER pMpiTargetSspTaskBuffer; /****************************************************************************/ /* Target Assist Request */ /****************************************************************************/ typedef struct _MSG_TARGET_ASSIST_REQUEST { U8 StatusCode; /* 00h */ U8 TargetAssistFlags; /* 01h */ U8 ChainOffset; /* 02h */ U8 Function; /* 03h */ U16 QueueTag; /* 04h */ U8 Reserved; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U32 ReplyWord; /* 0Ch */ U8 LUN[8]; /* 10h */ U32 RelativeOffset; /* 18h */ U32 DataLength; /* 1Ch */ SGE_IO_UNION SGL[1]; /* 20h */ } MSG_TARGET_ASSIST_REQUEST, MPI_POINTER PTR_MSG_TARGET_ASSIST_REQUEST, TargetAssistRequest_t, MPI_POINTER pTargetAssistRequest_t; #define TARGET_ASSIST_FLAGS_DATA_DIRECTION (0x01) #define TARGET_ASSIST_FLAGS_AUTO_STATUS (0x02) #define TARGET_ASSIST_FLAGS_HIGH_PRIORITY (0x04) #define TARGET_ASSIST_FLAGS_CONFIRMED (0x08) #define TARGET_ASSIST_FLAGS_REPOST_CMD_BUFFER (0x80) /* Standard Target Mode Reply message */ typedef struct _MSG_TARGET_ERROR_REPLY { U16 Reserved; /* 00h */ U8 MsgLength; /* 02h */ U8 Function; /* 03h */ U16 Reserved1; /* 04h */ U8 Reserved2; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U8 PriorityReason; /* 0Ch */ U8 Reserved3; /* 0Dh */ U16 IOCStatus; /* 0Eh */ U32 IOCLogInfo; /* 10h */ U32 ReplyWord; /* 14h */ U32 TransferCount; /* 18h */ } MSG_TARGET_ERROR_REPLY, MPI_POINTER PTR_MSG_TARGET_ERROR_REPLY, TargetErrorReply_t, MPI_POINTER pTargetErrorReply_t; /****************************************************************************/ /* Target Assist Extended Request */ /****************************************************************************/ typedef struct _MSG_TARGET_ASSIST_EXT_REQUEST { U8 StatusCode; /* 00h */ U8 TargetAssistFlags; /* 01h */ U8 ChainOffset; /* 02h */ U8 Function; /* 03h */ U16 QueueTag; /* 04h */ U8 Reserved1; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U32 ReplyWord; /* 0Ch */ U8 LUN[8]; /* 10h */ U32 RelativeOffset; /* 18h */ U32 Reserved2; /* 1Ch */ U32 Reserved3; /* 20h */ U32 PrimaryReferenceTag; /* 24h */ U16 PrimaryApplicationTag; /* 28h */ U16 PrimaryApplicationTagMask; /* 2Ah */ U32 Reserved4; /* 2Ch */ U32 DataLength; /* 30h */ U32 BidirectionalDataLength; /* 34h */ U32 SecondaryReferenceTag; /* 38h */ U16 SecondaryApplicationTag; /* 3Ch */ U16 Reserved5; /* 3Eh */ U16 EEDPFlags; /* 40h */ U16 ApplicationTagTranslationMask; /* 42h */ U32 EEDPBlockSize; /* 44h */ U8 SGLOffset0; /* 48h */ U8 SGLOffset1; /* 49h */ U8 SGLOffset2; /* 4Ah */ U8 SGLOffset3; /* 4Bh */ U32 Reserved6; /* 4Ch */ SGE_IO_UNION SGL[1]; /* 50h */ } MSG_TARGET_ASSIST_EXT_REQUEST, MPI_POINTER PTR_MSG_TARGET_ASSIST_EXT_REQUEST, TargetAssistExtRequest_t, MPI_POINTER pTargetAssistExtRequest_t; /* see the defines after MSG_TARGET_ASSIST_REQUEST for TargetAssistFlags */ /* defines for the MsgFlags field */ #define TARGET_ASSIST_EXT_MSGFLAGS_BIDIRECTIONAL (0x20) #define TARGET_ASSIST_EXT_MSGFLAGS_MULTICAST (0x10) #define TARGET_ASSIST_EXT_MSGFLAGS_SGL_OFFSET_CHAINS (0x08) /* defines for the EEDPFlags field */ #define TARGET_ASSIST_EXT_EEDP_MASK_OP (0x0007) #define TARGET_ASSIST_EXT_EEDP_NOOP_OP (0x0000) #define TARGET_ASSIST_EXT_EEDP_CHK_OP (0x0001) #define TARGET_ASSIST_EXT_EEDP_STRIP_OP (0x0002) #define TARGET_ASSIST_EXT_EEDP_CHKRM_OP (0x0003) #define TARGET_ASSIST_EXT_EEDP_INSERT_OP (0x0004) #define TARGET_ASSIST_EXT_EEDP_REPLACE_OP (0x0006) #define TARGET_ASSIST_EXT_EEDP_CHKREGEN_OP (0x0007) #define TARGET_ASSIST_EXT_EEDP_PASS_REF_TAG (0x0008) #define TARGET_ASSIST_EXT_EEDP_T10_CHK_MASK (0x0700) #define TARGET_ASSIST_EXT_EEDP_T10_CHK_GUARD (0x0100) #define TARGET_ASSIST_EXT_EEDP_T10_CHK_APPTAG (0x0200) #define TARGET_ASSIST_EXT_EEDP_T10_CHK_REFTAG (0x0400) #define TARGET_ASSIST_EXT_EEDP_T10_CHK_SHIFT (8) #define TARGET_ASSIST_EXT_EEDP_INC_SEC_APPTAG (0x1000) #define TARGET_ASSIST_EXT_EEDP_INC_PRI_APPTAG (0x2000) #define TARGET_ASSIST_EXT_EEDP_INC_SEC_REFTAG (0x4000) #define TARGET_ASSIST_EXT_EEDP_INC_PRI_REFTAG (0x8000) /****************************************************************************/ /* Target Status Send Request */ /****************************************************************************/ typedef struct _MSG_TARGET_STATUS_SEND_REQUEST { U8 StatusCode; /* 00h */ U8 StatusFlags; /* 01h */ U8 ChainOffset; /* 02h */ U8 Function; /* 03h */ U16 QueueTag; /* 04h */ U8 Reserved; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U32 ReplyWord; /* 0Ch */ U8 LUN[8]; /* 10h */ SGE_SIMPLE_UNION StatusDataSGE; /* 18h */ } MSG_TARGET_STATUS_SEND_REQUEST, MPI_POINTER PTR_MSG_TARGET_STATUS_SEND_REQUEST, TargetStatusSendRequest_t, MPI_POINTER pTargetStatusSendRequest_t; #define TARGET_STATUS_SEND_FLAGS_AUTO_GOOD_STATUS (0x01) #define TARGET_STATUS_SEND_FLAGS_HIGH_PRIORITY (0x04) #define TARGET_STATUS_SEND_FLAGS_CONFIRMED (0x08) #define TARGET_STATUS_SEND_FLAGS_REPOST_CMD_BUFFER (0x80) /* * NOTE: FCP_RSP data is big-endian. When used on a little-endian system, this * structure properly orders the bytes. */ typedef struct _MPI_TARGET_FCP_RSP_BUFFER { U8 Reserved0[8]; /* 00h */ U8 Reserved1[2]; /* 08h */ U8 FcpFlags; /* 0Ah */ U8 FcpStatus; /* 0Bh */ U32 FcpResid; /* 0Ch */ U32 FcpSenseLength; /* 10h */ U32 FcpResponseLength; /* 14h */ U8 FcpResponseData[8]; /* 18h */ U8 FcpSenseData[32]; /* Pad to 64 bytes */ /* 20h */ } MPI_TARGET_FCP_RSP_BUFFER, MPI_POINTER PTR_MPI_TARGET_FCP_RSP_BUFFER, MpiTargetFcpRspBuffer, MPI_POINTER pMpiTargetFcpRspBuffer; /* * NOTE: The SPI status IU is big-endian. When used on a little-endian system, * this structure properly orders the bytes. */ typedef struct _MPI_TARGET_SCSI_SPI_STATUS_IU { U8 Reserved0; /* 00h */ U8 Reserved1; /* 01h */ U8 Valid; /* 02h */ U8 Status; /* 03h */ U32 SenseDataListLength; /* 04h */ U32 PktFailuresListLength; /* 08h */ U8 SenseData[52]; /* Pad the IU to 64 bytes */ /* 0Ch */ } MPI_TARGET_SCSI_SPI_STATUS_IU, MPI_POINTER PTR_MPI_TARGET_SCSI_SPI_STATUS_IU, TargetScsiSpiStatusIU_t, MPI_POINTER pTargetScsiSpiStatusIU_t; /* * NOTE: The SSP status IU is big-endian. When used on a little-endian system, * this structure properly orders the bytes. */ typedef struct _MPI_TARGET_SSP_RSP_IU { U32 Reserved0[6]; /* reserved for SSP header */ /* 00h */ /* start of RESPONSE information unit */ U32 Reserved1; /* 18h */ U32 Reserved2; /* 1Ch */ U16 Reserved3; /* 20h */ U8 DataPres; /* lower 2 bits */ /* 22h */ U8 Status; /* 23h */ U32 Reserved4; /* 24h */ U32 SenseDataLength; /* 28h */ U32 ResponseDataLength; /* 2Ch */ U8 ResponseSenseData[4]; /* 30h */ } MPI_TARGET_SSP_RSP_IU, MPI_POINTER PTR_MPI_TARGET_SSP_RSP_IU, MpiTargetSspRspIu_t, MPI_POINTER pMpiTargetSspRspIu_t; /****************************************************************************/ /* Target Mode Abort Request */ /****************************************************************************/ typedef struct _MSG_TARGET_MODE_ABORT_REQUEST { U8 AbortType; /* 00h */ U8 Reserved; /* 01h */ U8 ChainOffset; /* 02h */ U8 Function; /* 03h */ U16 Reserved1; /* 04h */ U8 Reserved2; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U32 ReplyWord; /* 0Ch */ U32 MsgContextToAbort; /* 10h */ } MSG_TARGET_MODE_ABORT, MPI_POINTER PTR_MSG_TARGET_MODE_ABORT, TargetModeAbort_t, MPI_POINTER pTargetModeAbort_t; #define TARGET_MODE_ABORT_TYPE_ALL_CMD_BUFFERS (0x00) #define TARGET_MODE_ABORT_TYPE_ALL_IO (0x01) #define TARGET_MODE_ABORT_TYPE_EXACT_IO (0x02) #define TARGET_MODE_ABORT_TYPE_EXACT_IO_REQUEST (0x03) /* Target Mode Abort Reply */ typedef struct _MSG_TARGET_MODE_ABORT_REPLY { U16 Reserved; /* 00h */ U8 MsgLength; /* 02h */ U8 Function; /* 03h */ U16 Reserved1; /* 04h */ U8 Reserved2; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U16 Reserved3; /* 0Ch */ U16 IOCStatus; /* 0Eh */ U32 IOCLogInfo; /* 10h */ U32 AbortCount; /* 14h */ } MSG_TARGET_MODE_ABORT_REPLY, MPI_POINTER PTR_MSG_TARGET_MODE_ABORT_REPLY, TargetModeAbortReply_t, MPI_POINTER pTargetModeAbortReply_t; /****************************************************************************/ /* Target Mode Context Reply */ /****************************************************************************/ #define TARGET_MODE_REPLY_IO_INDEX_MASK (0x00003FFF) #define TARGET_MODE_REPLY_IO_INDEX_SHIFT (0) #define TARGET_MODE_REPLY_INITIATOR_INDEX_MASK (0x03FFC000) #define TARGET_MODE_REPLY_INITIATOR_INDEX_SHIFT (14) #define TARGET_MODE_REPLY_ALIAS_MASK (0x04000000) #define TARGET_MODE_REPLY_ALIAS_SHIFT (26) #define TARGET_MODE_REPLY_PORT_MASK (0x10000000) #define TARGET_MODE_REPLY_PORT_SHIFT (28) #define GET_IO_INDEX(x) (((x) & TARGET_MODE_REPLY_IO_INDEX_MASK) \ >> TARGET_MODE_REPLY_IO_INDEX_SHIFT) #define SET_IO_INDEX(t, i) \ ((t) = ((t) & ~TARGET_MODE_REPLY_IO_INDEX_MASK) | \ (((i) << TARGET_MODE_REPLY_IO_INDEX_SHIFT) & \ TARGET_MODE_REPLY_IO_INDEX_MASK)) #define GET_INITIATOR_INDEX(x) (((x) & TARGET_MODE_REPLY_INITIATOR_INDEX_MASK) \ >> TARGET_MODE_REPLY_INITIATOR_INDEX_SHIFT) #define SET_INITIATOR_INDEX(t, ii) \ ((t) = ((t) & ~TARGET_MODE_REPLY_INITIATOR_INDEX_MASK) | \ (((ii) << TARGET_MODE_REPLY_INITIATOR_INDEX_SHIFT) & \ TARGET_MODE_REPLY_INITIATOR_INDEX_MASK)) #define GET_ALIAS(x) (((x) & TARGET_MODE_REPLY_ALIAS_MASK) \ >> TARGET_MODE_REPLY_ALIAS_SHIFT) #define SET_ALIAS(t, a) ((t) = ((t) & ~TARGET_MODE_REPLY_ALIAS_MASK) | \ (((a) << TARGET_MODE_REPLY_ALIAS_SHIFT) & \ TARGET_MODE_REPLY_ALIAS_MASK)) #define GET_PORT(x) (((x) & TARGET_MODE_REPLY_PORT_MASK) \ >> TARGET_MODE_REPLY_PORT_SHIFT) #define SET_PORT(t, p) ((t) = ((t) & ~TARGET_MODE_REPLY_PORT_MASK) | \ (((p) << TARGET_MODE_REPLY_PORT_SHIFT) & \ TARGET_MODE_REPLY_PORT_MASK)) /* the following obsolete values are for MPI v1.0 support */ #define TARGET_MODE_REPLY_0100_MASK_HOST_INDEX (0x000003FF) #define TARGET_MODE_REPLY_0100_SHIFT_HOST_INDEX (0) #define TARGET_MODE_REPLY_0100_MASK_IOC_INDEX (0x001FF800) #define TARGET_MODE_REPLY_0100_SHIFT_IOC_INDEX (11) #define TARGET_MODE_REPLY_0100_PORT_MASK (0x00400000) #define TARGET_MODE_REPLY_0100_PORT_SHIFT (22) #define TARGET_MODE_REPLY_0100_MASK_INITIATOR_INDEX (0x1F800000) #define TARGET_MODE_REPLY_0100_SHIFT_INITIATOR_INDEX (23) #define GET_HOST_INDEX_0100(x) (((x) & TARGET_MODE_REPLY_0100_MASK_HOST_INDEX) \ >> TARGET_MODE_REPLY_0100_SHIFT_HOST_INDEX) #define SET_HOST_INDEX_0100(t, hi) \ ((t) = ((t) & ~TARGET_MODE_REPLY_0100_MASK_HOST_INDEX) | \ (((hi) << TARGET_MODE_REPLY_0100_SHIFT_HOST_INDEX) & \ TARGET_MODE_REPLY_0100_MASK_HOST_INDEX)) #define GET_IOC_INDEX_0100(x) (((x) & TARGET_MODE_REPLY_0100_MASK_IOC_INDEX) \ >> TARGET_MODE_REPLY_0100_SHIFT_IOC_INDEX) #define SET_IOC_INDEX_0100(t, ii) \ ((t) = ((t) & ~TARGET_MODE_REPLY_0100_MASK_IOC_INDEX) | \ (((ii) << TARGET_MODE_REPLY_0100_SHIFT_IOC_INDEX) & \ TARGET_MODE_REPLY_0100_MASK_IOC_INDEX)) #define GET_INITIATOR_INDEX_0100(x) \ (((x) & TARGET_MODE_REPLY_0100_MASK_INITIATOR_INDEX) \ >> TARGET_MODE_REPLY_0100_SHIFT_INITIATOR_INDEX) #define SET_INITIATOR_INDEX_0100(t, ii) \ ((t) = ((t) & ~TARGET_MODE_REPLY_0100_MASK_INITIATOR_INDEX) | \ (((ii) << TARGET_MODE_REPLY_0100_SHIFT_INITIATOR_INDEX) & \ TARGET_MODE_REPLY_0100_MASK_INITIATOR_INDEX)) #endif
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