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_ra.h
38 *          Title:  MPI RAID Accelerator messages and structures
39 *  Creation Date:  April 13, 2009
40 *
41 *  mpi2_ra.h Version:  02.00.01
42 *
43 *  Version History
44 *  ---------------
45 *
46 *  Date      Version   Description
47 *  --------  --------  ------------------------------------------------------
48 *  05-06-09  02.00.00  Initial version.
49 *  11-18-14  02.00.01  Updated copyright information.
50 *  --------------------------------------------------------------------------
51 */
52
53#ifndef MPI2_RA_H
54#define MPI2_RA_H
55
56/* generic structure for RAID Accelerator Control Block */
57typedef struct _MPI2_RAID_ACCELERATOR_CONTROL_BLOCK
58{
59    U32                 Reserved[8];                /* 0x00 */
60    U32                 RaidAcceleratorCDB[1];      /* 0x20 */
61} MPI2_RAID_ACCELERATOR_CONTROL_BLOCK,
62  MPI2_POINTER PTR_MPI2_RAID_ACCELERATOR_CONTROL_BLOCK,
63  Mpi2RAIDAcceleratorControlBlock_t,
64  MPI2_POINTER pMpi2RAIDAcceleratorControlBlock_t;
65
66/******************************************************************************
67*
68*        RAID Accelerator Messages
69*
70*******************************************************************************/
71
72/* RAID Accelerator Request Message */
73typedef struct _MPI2_RAID_ACCELERATOR_REQUEST
74{
75    U16                     Reserved0;                          /* 0x00 */
76    U8                      ChainOffset;                        /* 0x02 */
77    U8                      Function;                           /* 0x03 */
78    U16                     Reserved1;                          /* 0x04 */
79    U8                      Reserved2;                          /* 0x06 */
80    U8                      MsgFlags;                           /* 0x07 */
81    U8                      VP_ID;                              /* 0x08 */
82    U8                      VF_ID;                              /* 0x09 */
83    U16                     Reserved3;                          /* 0x0A */
84    U64                     RaidAcceleratorControlBlockAddress; /* 0x0C */
85    U8                      DmaEngineNumber;                    /* 0x14 */
86    U8                      Reserved4;                          /* 0x15 */
87    U16                     Reserved5;                          /* 0x16 */
88    U32                     Reserved6;                          /* 0x18 */
89    U32                     Reserved7;                          /* 0x1C */
90    U32                     Reserved8;                          /* 0x20 */
91} MPI2_RAID_ACCELERATOR_REQUEST, MPI2_POINTER PTR_MPI2_RAID_ACCELERATOR_REQUEST,
92  Mpi2RAIDAcceleratorRequest_t, MPI2_POINTER pMpi2RAIDAcceleratorRequest_t;
93
94/* RAID Accelerator Error Reply Message */
95typedef struct _MPI2_RAID_ACCELERATOR_REPLY
96{
97    U16                     Reserved0;                      /* 0x00 */
98    U8                      MsgLength;                      /* 0x02 */
99    U8                      Function;                       /* 0x03 */
100    U16                     Reserved1;                      /* 0x04 */
101    U8                      Reserved2;                      /* 0x06 */
102    U8                      MsgFlags;                       /* 0x07 */
103    U8                      VP_ID;                          /* 0x08 */
104    U8                      VF_ID;                          /* 0x09 */
105    U16                     Reserved3;                      /* 0x0A */
106    U16                     Reserved4;                      /* 0x0C */
107    U16                     IOCStatus;                      /* 0x0E */
108    U32                     IOCLogInfo;                     /* 0x10 */
109    U32                     ProductSpecificData[3];         /* 0x14 */
110} MPI2_RAID_ACCELERATOR_REPLY, MPI2_POINTER PTR_MPI2_RAID_ACCELERATOR_REPLY,
111  Mpi2RAIDAcceleratorReply_t, MPI2_POINTER pMpi2RAIDAcceleratorReply_t;
112
113#endif
114