The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/dev/mpr/mpi/mpi2_hbd.h

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    1 /*-
    2  *  Copyright 2000-2020 Broadcom Inc. All rights reserved.
    3  *
    4  * Redistribution and use in source and binary forms, with or without
    5  * modification, are permitted provided that the following conditions
    6  * are met:
    7  * 1. Redistributions of source code must retain the above copyright
    8  *    notice, this list of conditions and the following disclaimer.
    9  * 2. Redistributions in binary form must reproduce the above copyright
   10  *    notice, this list of conditions and the following disclaimer in the
   11  *    documentation and/or other materials provided with the distribution.
   12  * 3. Neither the name of the author nor the names of any co-contributors
   13  *    may be used to endorse or promote products derived from this software
   14  *    without specific prior written permission.
   15  *
   16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   26  * SUCH DAMAGE.
   27  *
   28  * Broadcom Inc. (LSI) MPT-Fusion Host Adapter FreeBSD
   29  *
   30  * $FreeBSD$
   31  */
   32 
   33 /*
   34  *  Copyright 2000-2020 Broadcom Inc. All rights reserved.
   35  *
   36  *
   37  *           Name:  mpi2_hbd.h
   38  *          Title:  MPI Host Based Discovery messages and structures
   39  *  Creation Date:  October 21, 2009
   40  *
   41  *  mpi2_hbd.h Version:  02.00.04
   42  *
   43  *  NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25
   44  *        prefix are for use only on MPI v2.5 products, and must not be used
   45  *        with MPI v2.0 products. Unless otherwise noted, names beginning with
   46  *        MPI2 or Mpi2 are for use with both MPI v2.0 and MPI v2.5 products.
   47  *
   48  *  Version History
   49  *  ---------------
   50  *
   51  *  Date      Version   Description
   52  *  --------  --------  ------------------------------------------------------
   53  *  10-28-09  02.00.00  Initial version.
   54  *  08-11-10  02.00.01  Removed PortGroups, DmaGroup, and ControlGroup from
   55  *                      HBD Action request, replaced by AdditionalInfo field.
   56  *  11-18-11  02.00.02  Incorporating additions for MPI v2.5.
   57  *  11-18-14  02.00.03  Updated copyright information.
   58  *  02-17-16  02.00.04  Added SAS 4 22.5 gbs speed support.
   59  *  --------------------------------------------------------------------------
   60  */
   61 
   62 #ifndef MPI2_HBD_H
   63 #define MPI2_HBD_H
   64 
   65 /****************************************************************************
   66 *  Host Based Discovery Action messages
   67 ****************************************************************************/
   68 
   69 /* Host Based Discovery Action Request Message */
   70 typedef struct _MPI2_HBD_ACTION_REQUEST
   71 {
   72     U8                      Operation;          /* 0x00 */
   73     U8                      Reserved1;          /* 0x01 */
   74     U8                      ChainOffset;        /* 0x02 */
   75     U8                      Function;           /* 0x03 */
   76     U16                     DevHandle;          /* 0x04 */
   77     U8                      Reserved2;          /* 0x06 */
   78     U8                      MsgFlags;           /* 0x07 */
   79     U8                      VP_ID;              /* 0x08 */
   80     U8                      VF_ID;              /* 0x09 */
   81     U16                     Reserved3;          /* 0x0A */
   82     U32                     Reserved4;          /* 0x0C */
   83     U64                     SASAddress;         /* 0x10 */
   84     U32                     Reserved5;          /* 0x18 */
   85     U32                     HbdDeviceInfo;      /* 0x1C */
   86     U16                     ParentDevHandle;    /* 0x20 */
   87     U16                     MaxQDepth;          /* 0x22 */
   88     U8                      FirstPhyIdentifier; /* 0x24 */
   89     U8                      Port;               /* 0x25 */
   90     U8                      MaxConnections;     /* 0x26 */
   91     U8                      MaxRate;            /* 0x27 */
   92     U32                     AdditionalInfo;     /* 0x28 */
   93     U16                     InitialAWT;         /* 0x2C */
   94     U16                     Reserved7;          /* 0x2E */
   95     U32                     Reserved8;          /* 0x30 */
   96 } MPI2_HBD_ACTION_REQUEST, MPI2_POINTER PTR_MPI2_HBD_ACTION_REQUEST,
   97   Mpi2HbdActionRequest_t, MPI2_POINTER pMpi2HbdActionRequest_t;
   98 
   99 /* values for the Operation field */
  100 #define MPI2_HBD_OP_ADD_DEVICE                  (0x01)
  101 #define MPI2_HBD_OP_REMOVE_DEVICE               (0x02)
  102 #define MPI2_HBD_OP_UPDATE_DEVICE               (0x03)
  103 
  104 /* values for the HbdDeviceInfo field */
  105 #define MPI2_HBD_DEVICE_INFO_VIRTUAL_DEVICE     (0x00004000)
  106 #define MPI2_HBD_DEVICE_INFO_ATAPI_DEVICE       (0x00002000)
  107 #define MPI2_HBD_DEVICE_INFO_DIRECT_ATTACH      (0x00000800)
  108 #define MPI2_HBD_DEVICE_INFO_SSP_TARGET         (0x00000400)
  109 #define MPI2_HBD_DEVICE_INFO_STP_TARGET         (0x00000200)
  110 #define MPI2_HBD_DEVICE_INFO_SMP_TARGET         (0x00000100)
  111 #define MPI2_HBD_DEVICE_INFO_SATA_DEVICE        (0x00000080)
  112 #define MPI2_HBD_DEVICE_INFO_SSP_INITIATOR      (0x00000040)
  113 #define MPI2_HBD_DEVICE_INFO_STP_INITIATOR      (0x00000020)
  114 #define MPI2_HBD_DEVICE_INFO_SMP_INITIATOR      (0x00000010)
  115 #define MPI2_HBD_DEVICE_INFO_SATA_HOST          (0x00000008)
  116 
  117 #define MPI2_HBD_DEVICE_INFO_MASK_DEVICE_TYPE   (0x00000007)
  118 #define MPI2_HBD_DEVICE_INFO_NO_DEVICE          (0x00000000)
  119 #define MPI2_HBD_DEVICE_INFO_END_DEVICE         (0x00000001)
  120 #define MPI2_HBD_DEVICE_INFO_EDGE_EXPANDER      (0x00000002)
  121 #define MPI2_HBD_DEVICE_INFO_FANOUT_EXPANDER    (0x00000003)
  122 
  123 /* values for the MaxRate field */
  124 #define MPI2_HBD_MAX_RATE_MASK                  (0x0F)
  125 #define MPI2_HBD_MAX_RATE_1_5                   (0x08)
  126 #define MPI2_HBD_MAX_RATE_3_0                   (0x09)
  127 #define MPI2_HBD_MAX_RATE_6_0                   (0x0A)
  128 #define MPI25_HBD_MAX_RATE_12_0                 (0x0B)
  129 #define MPI26_HBD_MAX_RATE_22_5                 (0x0C)
  130 
  131 /* Host Based Discovery Action Reply Message */
  132 typedef struct _MPI2_HBD_ACTION_REPLY
  133 {
  134     U8                      Operation;          /* 0x00 */
  135     U8                      Reserved1;          /* 0x01 */
  136     U8                      MsgLength;          /* 0x02 */
  137     U8                      Function;           /* 0x03 */
  138     U16                     DevHandle;          /* 0x04 */
  139     U8                      Reserved2;          /* 0x06 */
  140     U8                      MsgFlags;           /* 0x07 */
  141     U8                      VP_ID;              /* 0x08 */
  142     U8                      VF_ID;              /* 0x09 */
  143     U16                     Reserved3;          /* 0x0A */
  144     U16                     Reserved4;          /* 0x0C */
  145     U16                     IOCStatus;          /* 0x0E */
  146     U32                     IOCLogInfo;         /* 0x10 */
  147 } MPI2_HBD_ACTION_REPLY, MPI2_POINTER PTR_MPI2_HBD_ACTION_REPLY,
  148   Mpi2HbdActionReply_t, MPI2_POINTER pMpi2HbdActionReply_t;
  149 
  150 #endif

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