diff options
Diffstat (limited to 'sys/dev/mpt/mpilib/mpi_targ.h')
| -rw-r--r-- | sys/dev/mpt/mpilib/mpi_targ.h | 232 |
1 files changed, 223 insertions, 9 deletions
diff --git a/sys/dev/mpt/mpilib/mpi_targ.h b/sys/dev/mpt/mpilib/mpi_targ.h index 2642a67..fb232fe 100644 --- a/sys/dev/mpt/mpilib/mpi_targ.h +++ b/sys/dev/mpt/mpilib/mpi_targ.h @@ -30,11 +30,11 @@ * OWNER OR CONTRIBUTOR IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * - * Name: MPI_TARG.H + * Name: mpi_targ.h * Title: MPI Target mode messages and structures * Creation Date: June 22, 2000 * - * MPI_TARG.H Version: 01.02.09 + * mpi_targ.h Version: 01.05.05 * * Version History * --------------- @@ -71,6 +71,17 @@ * 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. * -------------------------------------------------------------------------- */ @@ -161,6 +172,25 @@ typedef struct _MSG_PRIORITY_CMD_RECEIVED_REPLY } 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) @@ -174,7 +204,34 @@ typedef struct _MSG_PRIORITY_CMD_RECEIVED_REPLY #define PRIORITY_REASON_UNKNOWN (0xFF) -typedef struct _MSG_TARGET_CMD_BUFFER_POST_ERROR_REPLY +/****************************************************************************/ +/* 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 */ @@ -183,16 +240,41 @@ typedef struct _MSG_TARGET_CMD_BUFFER_POST_ERROR_REPLY U8 Reserved2; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ - U8 PriorityReason; /* 0Ch */ - U8 Reserved3; /* 0Dh */ + U16 Reserved3; /* 0Ch */ 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; +} 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 */ @@ -229,6 +311,46 @@ typedef struct _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 */ /****************************************************************************/ @@ -278,6 +400,77 @@ typedef struct _MSG_TARGET_ERROR_REPLY /****************************************************************************/ +/* 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 */ /****************************************************************************/ @@ -336,6 +529,27 @@ typedef struct _MPI_TARGET_SCSI_SPI_STATUS_IU } 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 */ /****************************************************************************/ |
