Loading...
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 | /* * Copyright (c) 2000-2001 LSI Logic Corporation. * * * Name: MPI_INIT.H * Title: MPI initiator mode messages and structures * Creation Date: June 8, 2000 * * MPI Version: 01.01.05 * * 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 SenseBufferLength to _MSG_SCSI_IO_REPLY. * 06-06-00 01.00.01 Update version number for 1.0 release. * 06-08-00 01.00.02 Added MPI_SCSI_RSP_INFO_ definitions. * 11-02-00 01.01.01 Original release for post 1.0 work. * 12-04-00 01.01.02 Added MPI_SCSIIO_CONTROL_NO_DISCONNECT. * 02-20-01 01.01.03 Started using MPI_POINTER. * 03-27-01 01.01.04 Added structure offset comments. * 04-10-01 01.01.05 Added new MsgFlag for MSG_SCSI_TASK_MGMT. * -------------------------------------------------------------------------- */ #ifndef MPI_INIT_H #define MPI_INIT_H /***************************************************************************** * * S C S I I n i t i a t o r M e s s a g e s * *****************************************************************************/ /****************************************************************************/ /* SCSI IO messages and assocaited structures */ /****************************************************************************/ typedef struct _MSG_SCSI_IO_REQUEST { U8 TargetID; /* 00h */ U8 Bus; /* 01h */ U8 ChainOffset; /* 02h */ U8 Function; /* 03h */ U8 CDBLength; /* 04h */ U8 SenseBufferLength; /* 05h */ U8 Reserved; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U8 LUN[8]; /* 0Ch */ U32 Control; /* 14h */ U8 CDB[16]; /* 18h */ U32 DataLength; /* 28h */ U32 SenseBufferLowAddr; /* 2Ch */ SGE_IO_UNION SGL; /* 30h */ } MSG_SCSI_IO_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO_REQUEST, SCSIIORequest_t, MPI_POINTER pSCSIIORequest_t; /* SCSIO MsgFlags bits */ #define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH (0x01) #define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_32 (0x00) #define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_64 (0x01) #define MPI_SCSIIO_MSGFLGS_SENSE_LOCATION (0x02) #define MPI_SCSIIO_MSGFLGS_SENSE_LOC_HOST (0x00) #define MPI_SCSIIO_MSGFLGS_SENSE_LOC_IOC (0x02) /* SCSIIO LUN fields */ #define MPI_SCSIIO_LUN_FIRST_LEVEL_ADDRESSING (0x0000FFFF) #define MPI_SCSIIO_LUN_SECOND_LEVEL_ADDRESSING (0xFFFF0000) #define MPI_SCSIIO_LUN_THIRD_LEVEL_ADDRESSING (0x0000FFFF) #define MPI_SCSIIO_LUN_FOURTH_LEVEL_ADDRESSING (0xFFFF0000) #define MPI_SCSIIO_LUN_LEVEL_1_WORD (0xFF00) #define MPI_SCSIIO_LUN_LEVEL_1_DWORD (0x0000FF00) /* SCSIO Control bits */ #define MPI_SCSIIO_CONTROL_DATADIRECTION_MASK (0x03000000) #define MPI_SCSIIO_CONTROL_NODATATRANSFER (0x00000000) #define MPI_SCSIIO_CONTROL_WRITE (0x01000000) #define MPI_SCSIIO_CONTROL_READ (0x02000000) #define MPI_SCSIIO_CONTROL_ADDCDBLEN_MASK (0x3C000000) #define MPI_SCSIIO_CONTROL_ADDCDBLEN_SHIFT (26) #define MPI_SCSIIO_CONTROL_TASKATTRIBUTE_MASK (0x00000700) #define MPI_SCSIIO_CONTROL_SIMPLEQ (0x00000000) #define MPI_SCSIIO_CONTROL_HEADOFQ (0x00000100) #define MPI_SCSIIO_CONTROL_ORDEREDQ (0x00000200) #define MPI_SCSIIO_CONTROL_ACAQ (0x00000400) #define MPI_SCSIIO_CONTROL_UNTAGGED (0x00000500) #define MPI_SCSIIO_CONTROL_NO_DISCONNECT (0x00000700) #define MPI_SCSIIO_CONTROL_TASKMANAGE_MASK (0x00FF0000) #define MPI_SCSIIO_CONTROL_OBSOLETE (0x00800000) #define MPI_SCSIIO_CONTROL_CLEAR_ACA_RSV (0x00400000) #define MPI_SCSIIO_CONTROL_TARGET_RESET (0x00200000) #define MPI_SCSIIO_CONTROL_LUN_RESET_RSV (0x00100000) #define MPI_SCSIIO_CONTROL_RESERVED (0x00080000) #define MPI_SCSIIO_CONTROL_CLR_TASK_SET_RSV (0x00040000) #define MPI_SCSIIO_CONTROL_ABORT_TASK_SET (0x00020000) #define MPI_SCSIIO_CONTROL_RESERVED2 (0x00010000) /* SCSIIO reply structure */ typedef struct _MSG_SCSI_IO_REPLY { U8 TargetID; /* 00h */ U8 Bus; /* 01h */ U8 MsgLength; /* 02h */ U8 Function; /* 03h */ U8 CDBLength; /* 04h */ U8 SenseBufferLength; /* 05h */ U8 Reserved; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U8 SCSIStatus; /* 0Ch */ U8 SCSIState; /* 0Dh */ U16 IOCStatus; /* 0Eh */ U32 IOCLogInfo; /* 10h */ U32 TransferCount; /* 14h */ U32 SenseCount; /* 18h */ U32 ResponseInfo; /* 1Ch */ } MSG_SCSI_IO_REPLY, MPI_POINTER PTR_MSG_SCSI_IO_REPLY, SCSIIOReply_t, MPI_POINTER pSCSIIOReply_t; /* SCSIIO Reply SCSIStatus values (SAM-2 status codes) */ #define MPI_SCSI_STATUS_SUCCESS (0x00) #define MPI_SCSI_STATUS_CHECK_CONDITION (0x02) #define MPI_SCSI_STATUS_CONDITION_MET (0x04) #define MPI_SCSI_STATUS_BUSY (0x08) #define MPI_SCSI_STATUS_INTERMEDIATE (0x10) #define MPI_SCSI_STATUS_INTERMEDIATE_CONDMET (0x14) #define MPI_SCSI_STATUS_RESERVATION_CONFLICT (0x18) #define MPI_SCSI_STATUS_COMMAND_TERMINATED (0x22) #define MPI_SCSI_STATUS_TASK_SET_FULL (0x28) #define MPI_SCSI_STATUS_ACA_ACTIVE (0x30) /* SCSIIO Reply SCSIState values */ #define MPI_SCSI_STATE_AUTOSENSE_VALID (0x01) #define MPI_SCSI_STATE_AUTOSENSE_FAILED (0x02) #define MPI_SCSI_STATE_NO_SCSI_STATUS (0x04) #define MPI_SCSI_STATE_TERMINATED (0x08) #define MPI_SCSI_STATE_RESPONSE_INFO_VALID (0x10) /* SCSIIO Reply ResponseInfo values */ /* (FCP-1 RSP_CODE values and SPI-3 Packetized Failure codes) */ #define MPI_SCSI_RSP_INFO_FUNCTION_COMPLETE (0x00000000) #define MPI_SCSI_RSP_INFO_FCP_BURST_LEN_ERROR (0x01000000) #define MPI_SCSI_RSP_INFO_CMND_FIELDS_INVALID (0x02000000) #define MPI_SCSI_RSP_INFO_FCP_DATA_RO_ERROR (0x03000000) #define MPI_SCSI_RSP_INFO_TASK_MGMT_UNSUPPORTED (0x04000000) #define MPI_SCSI_RSP_INFO_TASK_MGMT_FAILED (0x05000000) #define MPI_SCSI_RSP_INFO_SPI_LQ_INVALID_TYPE (0x06000000) /****************************************************************************/ /* SCSI Task Management messages */ /****************************************************************************/ typedef struct _MSG_SCSI_TASK_MGMT { U8 TargetID; /* 00h */ U8 Bus; /* 01h */ U8 ChainOffset; /* 02h */ U8 Function; /* 03h */ U8 Reserved; /* 04h */ U8 TaskType; /* 05h */ U8 Reserved1; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U8 LUN[8]; /* 0Ch */ U32 Reserved2[7]; /* 14h */ U32 TaskMsgContext; /* 30h */ } MSG_SCSI_TASK_MGMT, MPI_POINTER PTR_SCSI_TASK_MGMT, SCSITaskMgmt_t, MPI_POINTER pSCSITaskMgmt_t; /* TaskType values */ #define MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK (0x01) #define MPI_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET (0x02) #define MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET (0x03) #define MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS (0x04) /* MsgFlags bits */ #define MPI_SCSITASKMGMT_MSGFLAGS_TARGET_RESET_OPTION (0x00) #define MPI_SCSITASKMGMT_MSGFLAGS_LIP_RESET_OPTION (0x02) #define MPI_SCSITASKMGMT_MSGFLAGS_LIPRESET_RESET_OPTION (0x04) /* SCSI Task Management Reply */ typedef struct _MSG_SCSI_TASK_MGMT_REPLY { U8 TargetID; /* 00h */ U8 Bus; /* 01h */ U8 MsgLength; /* 02h */ U8 Function; /* 03h */ U8 Reserved; /* 04h */ U8 TaskType; /* 05h */ U8 Reserved1; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U8 Reserved2[2]; /* 0Ch */ U16 IOCStatus; /* 0Eh */ U32 IOCLogInfo; /* 10h */ U32 TerminationCount; /* 14h */ } MSG_SCSI_TASK_MGMT_REPLY, MPI_POINTER PTR_MSG_SCSI_TASK_MGMT_REPLY, SCSITaskMgmtReply_t, MPI_POINTER pSCSITaskMgmtReply_t; #endif |