sys/dev/disk/mpt/mpilib/mpi_sas.h

   1 /* $FreeBSD: src/sys/dev/mpt/mpilib/mpi_sas.h,v 1.3 2007/06/03 22:58:27 scottl Exp $ */
   2 /*-
   3  * Copyright (c) 2000-2005, LSI Logic Corporation and its contributors.
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions are
   8  * met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  12  *    substantially similar to the "NO WARRANTY" disclaimer below
  13  *    ("Disclaimer") and any redistribution must be conditioned upon including
  14  *    a substantially similar Disclaimer requirement for further binary
  15  *    redistribution.
  16  * 3. Neither the name of the LSI Logic Corporation nor the names of its
  17  *    contributors may be used to endorse or promote products derived from
  18  *    this software without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  24  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  25  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  26  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  27  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  28  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  29  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF THE COPYRIGHT
  30  * OWNER OR CONTRIBUTOR IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  *
  32  *           Name:  mpi_sas.h
  33  *          Title:  MPI Serial Attached SCSI structures and definitions
  34  *  Creation Date:  August 19, 2004
  35  *
  36  *    mpi_sas.h Version:  01.05.04
  37  *
  38  *  Version History
  39  *  ---------------
  40  *
  41  *  Date      Version   Description
  42  *  --------  --------  ------------------------------------------------------
  43  *  08-19-04  01.05.01  Original release.
  44  *  08-30-05  01.05.02  Added DeviceInfo bit for SEP.
  45  *                      Added PrimFlags and Primitive field to SAS IO Unit
  46  *                      Control request, and added a new operation code.
  47  *  03-27-06  01.05.03  Added Force Full Discovery, Transmit Port Select Signal,
  48  *                      and Remove Device operations to SAS IO Unit Control.
  49  *                      Added DevHandle field to SAS IO Unit Control request and
  50  *                      reply.
  51  *  10-11-06  01.05.04  Fixed the name of a define for Operation field of SAS IO
  52  *                      Unit Control request.
  53  *  --------------------------------------------------------------------------
  54  */
  55
  56 #ifndef MPI_SAS_H
  57 #define MPI_SAS_H
  58
  59
  60 /*
  61  * Values for SASStatus.
  62  */
  63 #define MPI_SASSTATUS_SUCCESS                           (0x00)
  64 #define MPI_SASSTATUS_UNKNOWN_ERROR                     (0x01)
  65 #define MPI_SASSTATUS_INVALID_FRAME                     (0x02)
  66 #define MPI_SASSTATUS_UTC_BAD_DEST                      (0x03)
  67 #define MPI_SASSTATUS_UTC_BREAK_RECEIVED                (0x04)
  68 #define MPI_SASSTATUS_UTC_CONNECT_RATE_NOT_SUPPORTED    (0x05)
  69 #define MPI_SASSTATUS_UTC_PORT_LAYER_REQUEST            (0x06)
  70 #define MPI_SASSTATUS_UTC_PROTOCOL_NOT_SUPPORTED        (0x07)
  71 #define MPI_SASSTATUS_UTC_STP_RESOURCES_BUSY            (0x08)
  72 #define MPI_SASSTATUS_UTC_WRONG_DESTINATION             (0x09)
  73 #define MPI_SASSTATUS_SHORT_INFORMATION_UNIT            (0x0A)
  74 #define MPI_SASSTATUS_LONG_INFORMATION_UNIT             (0x0B)
  75 #define MPI_SASSTATUS_XFER_RDY_INCORRECT_WRITE_DATA     (0x0C)
  76 #define MPI_SASSTATUS_XFER_RDY_REQUEST_OFFSET_ERROR     (0x0D)
  77 #define MPI_SASSTATUS_XFER_RDY_NOT_EXPECTED             (0x0E)
  78 #define MPI_SASSTATUS_DATA_INCORRECT_DATA_LENGTH        (0x0F)
  79 #define MPI_SASSTATUS_DATA_TOO_MUCH_READ_DATA           (0x10)
  80 #define MPI_SASSTATUS_DATA_OFFSET_ERROR                 (0x11)
  81 #define MPI_SASSTATUS_SDSF_NAK_RECEIVED                 (0x12)
  82 #define MPI_SASSTATUS_SDSF_CONNECTION_FAILED            (0x13)
  83 #define MPI_SASSTATUS_INITIATOR_RESPONSE_TIMEOUT        (0x14)
  84
  85
  86 /*
  87  * Values for the SAS DeviceInfo field used in SAS Device Status Change Event
  88  * data and SAS IO Unit Configuration pages.
  89  */
  90 #define MPI_SAS_DEVICE_INFO_SEP                 (0x00004000)
  91 #define MPI_SAS_DEVICE_INFO_ATAPI_DEVICE        (0x00002000)
  92 #define MPI_SAS_DEVICE_INFO_LSI_DEVICE          (0x00001000)
  93 #define MPI_SAS_DEVICE_INFO_DIRECT_ATTACH       (0x00000800)
  94 #define MPI_SAS_DEVICE_INFO_SSP_TARGET          (0x00000400)
  95 #define MPI_SAS_DEVICE_INFO_STP_TARGET          (0x00000200)
  96 #define MPI_SAS_DEVICE_INFO_SMP_TARGET          (0x00000100)
  97 #define MPI_SAS_DEVICE_INFO_SATA_DEVICE         (0x00000080)
  98 #define MPI_SAS_DEVICE_INFO_SSP_INITIATOR       (0x00000040)
  99 #define MPI_SAS_DEVICE_INFO_STP_INITIATOR       (0x00000020)
 100 #define MPI_SAS_DEVICE_INFO_SMP_INITIATOR       (0x00000010)
 101 #define MPI_SAS_DEVICE_INFO_SATA_HOST           (0x00000008)
 102
 103 #define MPI_SAS_DEVICE_INFO_MASK_DEVICE_TYPE    (0x00000007)
 104 #define MPI_SAS_DEVICE_INFO_NO_DEVICE           (0x00000000)
 105 #define MPI_SAS_DEVICE_INFO_END_DEVICE          (0x00000001)
 106 #define MPI_SAS_DEVICE_INFO_EDGE_EXPANDER       (0x00000002)
 107 #define MPI_SAS_DEVICE_INFO_FANOUT_EXPANDER     (0x00000003)
 108
 109
 110
 111 /*****************************************************************************
 112 *
 113 *        S e r i a l    A t t a c h e d    S C S I     M e s s a g e s
 114 *
 115 *****************************************************************************/
 116
 117 /****************************************************************************/
 118 /* Serial Management Protocol Passthrough Request                           */
 119 /****************************************************************************/
 120
 121 typedef struct _MSG_SMP_PASSTHROUGH_REQUEST
 122 {
 123     U8                      PassthroughFlags;   /* 00h */
 124     U8                      PhysicalPort;       /* 01h */
 125     U8                      ChainOffset;        /* 02h */
 126     U8                      Function;           /* 03h */
 127     U16                     RequestDataLength;  /* 04h */
 128     U8                      ConnectionRate;     /* 06h */
 129     U8                      MsgFlags;           /* 07h */
 130     U32                     MsgContext;         /* 08h */
 131     U32                     Reserved1;          /* 0Ch */
 132     U64                     SASAddress;         /* 10h */
 133     U32                     Reserved2;          /* 18h */
 134     U32                     Reserved3;          /* 1Ch */
 135     SGE_SIMPLE_UNION        SGL;                /* 20h */
 136 } MSG_SMP_PASSTHROUGH_REQUEST, MPI_POINTER PTR_MSG_SMP_PASSTHROUGH_REQUEST,
 137   SmpPassthroughRequest_t, MPI_POINTER pSmpPassthroughRequest_t;
 138
 139 /* values for PassthroughFlags field */
 140 #define MPI_SMP_PT_REQ_PT_FLAGS_IMMEDIATE       (0x80)
 141
 142 /* values for ConnectionRate field */
 143 #define MPI_SMP_PT_REQ_CONNECT_RATE_NEGOTIATED  (0x00)
 144 #define MPI_SMP_PT_REQ_CONNECT_RATE_1_5         (0x08)
 145 #define MPI_SMP_PT_REQ_CONNECT_RATE_3_0         (0x09)
 146
 147
 148 /* Serial Management Protocol Passthrough Reply */
 149 typedef struct _MSG_SMP_PASSTHROUGH_REPLY
 150 {
 151     U8                      PassthroughFlags;   /* 00h */
 152     U8                      PhysicalPort;       /* 01h */
 153     U8                      MsgLength;          /* 02h */
 154     U8                      Function;           /* 03h */
 155     U16                     ResponseDataLength; /* 04h */
 156     U8                      Reserved1;          /* 06h */
 157     U8                      MsgFlags;           /* 07h */
 158     U32                     MsgContext;         /* 08h */
 159     U8                      Reserved2;          /* 0Ch */
 160     U8                      SASStatus;          /* 0Dh */
 161     U16                     IOCStatus;          /* 0Eh */
 162     U32                     IOCLogInfo;         /* 10h */
 163     U32                     Reserved3;          /* 14h */
 164     U8                      ResponseData[4];    /* 18h */
 165 } MSG_SMP_PASSTHROUGH_REPLY, MPI_POINTER PTR_MSG_SMP_PASSTHROUGH_REPLY,
 166   SmpPassthroughReply_t, MPI_POINTER pSmpPassthroughReply_t;
 167
 168 #define MPI_SMP_PT_REPLY_PT_FLAGS_IMMEDIATE     (0x80)
 169
 170
 171 /****************************************************************************/
 172 /* SATA Passthrough Request                                                 */
 173 /****************************************************************************/
 174
 175 typedef struct _MSG_SATA_PASSTHROUGH_REQUEST
 176 {
 177     U8                      TargetID;           /* 00h */
 178     U8                      Bus;                /* 01h */
 179     U8                      ChainOffset;        /* 02h */
 180     U8                      Function;           /* 03h */
 181     U16                     PassthroughFlags;   /* 04h */
 182     U8                      ConnectionRate;     /* 06h */
 183     U8                      MsgFlags;           /* 07h */
 184     U32                     MsgContext;         /* 08h */
 185     U32                     Reserved1;          /* 0Ch */
 186     U32                     Reserved2;          /* 10h */
 187     U32                     Reserved3;          /* 14h */
 188     U32                     DataLength;         /* 18h */
 189     U8                      CommandFIS[20];     /* 1Ch */
 190     SGE_SIMPLE_UNION        SGL;                /* 30h */
 191 } MSG_SATA_PASSTHROUGH_REQUEST, MPI_POINTER PTR_MSG_SATA_PASSTHROUGH_REQUEST,
 192   SataPassthroughRequest_t, MPI_POINTER pSataPassthroughRequest_t;
 193
 194 /* values for PassthroughFlags field */
 195 #define MPI_SATA_PT_REQ_PT_FLAGS_RESET_DEVICE   (0x0200)
 196 #define MPI_SATA_PT_REQ_PT_FLAGS_EXECUTE_DIAG   (0x0100)
 197 #define MPI_SATA_PT_REQ_PT_FLAGS_DMA_QUEUED     (0x0080)
 198 #define MPI_SATA_PT_REQ_PT_FLAGS_PACKET_COMMAND (0x0040)
 199 #define MPI_SATA_PT_REQ_PT_FLAGS_DMA            (0x0020)
 200 #define MPI_SATA_PT_REQ_PT_FLAGS_PIO            (0x0010)
 201 #define MPI_SATA_PT_REQ_PT_FLAGS_UNSPECIFIED_VU (0x0004)
 202 #define MPI_SATA_PT_REQ_PT_FLAGS_WRITE          (0x0002)
 203 #define MPI_SATA_PT_REQ_PT_FLAGS_READ           (0x0001)
 204
 205 /* values for ConnectionRate field */
 206 #define MPI_SATA_PT_REQ_CONNECT_RATE_NEGOTIATED (0x00)
 207 #define MPI_SATA_PT_REQ_CONNECT_RATE_1_5        (0x08)
 208 #define MPI_SATA_PT_REQ_CONNECT_RATE_3_0        (0x09)
 209
 210
 211 /* SATA Passthrough Reply */
 212 typedef struct _MSG_SATA_PASSTHROUGH_REPLY
 213 {
 214     U8                      TargetID;           /* 00h */
 215     U8                      Bus;                /* 01h */
 216     U8                      MsgLength;          /* 02h */
 217     U8                      Function;           /* 03h */
 218     U16                     PassthroughFlags;   /* 04h */
 219     U8                      Reserved1;          /* 06h */
 220     U8                      MsgFlags;           /* 07h */
 221     U32                     MsgContext;         /* 08h */
 222     U8                      Reserved2;          /* 0Ch */
 223     U8                      SASStatus;          /* 0Dh */
 224     U16                     IOCStatus;          /* 0Eh */
 225     U32                     IOCLogInfo;         /* 10h */
 226     U8                      StatusFIS[20];      /* 14h */
 227     U32                     StatusControlRegisters; /* 28h */
 228     U32                     TransferCount;      /* 2Ch */
 229 } MSG_SATA_PASSTHROUGH_REPLY, MPI_POINTER PTR_MSG_SATA_PASSTHROUGH_REPLY,
 230   SataPassthroughReply_t, MPI_POINTER pSataPassthroughReply_t;
 231
 232
 233
 234
 235 /****************************************************************************/
 236 /* SAS IO Unit Control Request                                              */
 237 /****************************************************************************/
 238
 239 typedef struct _MSG_SAS_IOUNIT_CONTROL_REQUEST
 240 {
 241     U8                      Operation;          /* 00h */
 242     U8                      Reserved1;          /* 01h */
 243     U8                      ChainOffset;        /* 02h */
 244     U8                      Function;           /* 03h */
 245     U16                     DevHandle;          /* 04h */
 246     U8                      Reserved3;          /* 06h */
 247     U8                      MsgFlags;           /* 07h */
 248     U32                     MsgContext;         /* 08h */
 249     U8                      TargetID;           /* 0Ch */
 250     U8                      Bus;                /* 0Dh */
 251     U8                      PhyNum;             /* 0Eh */
 252     U8                      PrimFlags;          /* 0Fh */
 253     U32                     Primitive;          /* 10h */
 254     U64                     SASAddress;         /* 14h */
 255     U32                     Reserved4;          /* 1Ch */
 256 } MSG_SAS_IOUNIT_CONTROL_REQUEST, MPI_POINTER PTR_MSG_SAS_IOUNIT_CONTROL_REQUEST,
 257   SasIoUnitControlRequest_t, MPI_POINTER pSasIoUnitControlRequest_t;
 258
 259 /* values for the Operation field */
 260 #define MPI_SAS_OP_CLEAR_NOT_PRESENT            (0x01)
 261 #define MPI_SAS_OP_CLEAR_ALL_PERSISTENT         (0x02)
 262 #define MPI_SAS_OP_PHY_LINK_RESET               (0x06)
 263 #define MPI_SAS_OP_PHY_HARD_RESET               (0x07)
 264 #define MPI_SAS_OP_PHY_CLEAR_ERROR_LOG          (0x08)
 265 #define MPI_SAS_OP_MAP_CURRENT                  (0x09)
 266 #define MPI_SAS_OP_SEND_PRIMITIVE               (0x0A)
 267 #define MPI_SAS_OP_FORCE_FULL_DISCOVERY         (0x0B)
 268 #define MPI_SAS_OP_TRANSMIT_PORT_SELECT_SIGNAL  (0x0C)
 269 #define MPI_SAS_OP_TRANSMIT_REMOVE_DEVICE       (0x0D)  /* obsolete name */
 270 #define MPI_SAS_OP_REMOVE_DEVICE                (0x0D)
 271
 272 /* values for the PrimFlags field */
 273 #define MPI_SAS_PRIMFLAGS_SINGLE                (0x08)
 274 #define MPI_SAS_PRIMFLAGS_TRIPLE                (0x02)
 275 #define MPI_SAS_PRIMFLAGS_REDUNDANT             (0x01)
 276
 277
 278 /* SAS IO Unit Control Reply */
 279 typedef struct _MSG_SAS_IOUNIT_CONTROL_REPLY
 280 {
 281     U8                      Operation;          /* 00h */
 282     U8                      Reserved1;          /* 01h */
 283     U8                      MsgLength;          /* 02h */
 284     U8                      Function;           /* 03h */
 285     U16                     DevHandle;          /* 04h */
 286     U8                      Reserved3;          /* 06h */
 287     U8                      MsgFlags;           /* 07h */
 288     U32                     MsgContext;         /* 08h */
 289     U16                     Reserved4;          /* 0Ch */
 290     U16                     IOCStatus;          /* 0Eh */
 291     U32                     IOCLogInfo;         /* 10h */
 292 } MSG_SAS_IOUNIT_CONTROL_REPLY, MPI_POINTER PTR_MSG_SAS_IOUNIT_CONTROL_REPLY,
 293   SasIoUnitControlReply_t, MPI_POINTER pSasIoUnitControlReply_t;
 294
 295 #endif