1 /*- 2 * Copyright (c) 2013 LSI Corp. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the author nor the names of any co-contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30 /* 31 * Copyright (c) 2009 LSI Corporation. 32 * 33 * 34 * Name: mpi2_ra.h 35 * Title: MPI RAID Accelerator messages and structures 36 * Creation Date: April 13, 2009 37 * 38 * mpi2_ra.h Version: 02.00.00 39 * 40 * Version History 41 * --------------- 42 * 43 * Date Version Description 44 * -------- -------- ------------------------------------------------------ 45 * 05-06-09 02.00.00 Initial version. 46 * -------------------------------------------------------------------------- 47 */ 48 49 #ifndef MPI2_RA_H 50 #define MPI2_RA_H 51 52 /* generic structure for RAID Accelerator Control Block */ 53 typedef struct _MPI2_RAID_ACCELERATOR_CONTROL_BLOCK 54 { 55 U32 Reserved[8]; /* 0x00 */ 56 U32 RaidAcceleratorCDB[1]; /* 0x20 */ 57 } MPI2_RAID_ACCELERATOR_CONTROL_BLOCK, 58 MPI2_POINTER PTR_MPI2_RAID_ACCELERATOR_CONTROL_BLOCK, 59 Mpi2RAIDAcceleratorControlBlock_t, 60 MPI2_POINTER pMpi2RAIDAcceleratorControlBlock_t; 61 62 63 /****************************************************************************** 64 * 65 * RAID Accelerator Messages 66 * 67 *******************************************************************************/ 68 69 /* RAID Accelerator Request Message */ 70 typedef struct _MPI2_RAID_ACCELERATOR_REQUEST 71 { 72 U16 Reserved0; /* 0x00 */ 73 U8 ChainOffset; /* 0x02 */ 74 U8 Function; /* 0x03 */ 75 U16 Reserved1; /* 0x04 */ 76 U8 Reserved2; /* 0x06 */ 77 U8 MsgFlags; /* 0x07 */ 78 U8 VP_ID; /* 0x08 */ 79 U8 VF_ID; /* 0x09 */ 80 U16 Reserved3; /* 0x0A */ 81 U64 RaidAcceleratorControlBlockAddress; /* 0x0C */ 82 U8 DmaEngineNumber; /* 0x14 */ 83 U8 Reserved4; /* 0x15 */ 84 U16 Reserved5; /* 0x16 */ 85 U32 Reserved6; /* 0x18 */ 86 U32 Reserved7; /* 0x1C */ 87 U32 Reserved8; /* 0x20 */ 88 } MPI2_RAID_ACCELERATOR_REQUEST, MPI2_POINTER PTR_MPI2_RAID_ACCELERATOR_REQUEST, 89 Mpi2RAIDAcceleratorRequest_t, MPI2_POINTER pMpi2RAIDAcceleratorRequest_t; 90 91 92 /* RAID Accelerator Error Reply Message */ 93 typedef struct _MPI2_RAID_ACCELERATOR_REPLY 94 { 95 U16 Reserved0; /* 0x00 */ 96 U8 MsgLength; /* 0x02 */ 97 U8 Function; /* 0x03 */ 98 U16 Reserved1; /* 0x04 */ 99 U8 Reserved2; /* 0x06 */ 100 U8 MsgFlags; /* 0x07 */ 101 U8 VP_ID; /* 0x08 */ 102 U8 VF_ID; /* 0x09 */ 103 U16 Reserved3; /* 0x0A */ 104 U16 Reserved4; /* 0x0C */ 105 U16 IOCStatus; /* 0x0E */ 106 U32 IOCLogInfo; /* 0x10 */ 107 U32 ProductSpecificData[3]; /* 0x14 */ 108 } MPI2_RAID_ACCELERATOR_REPLY, MPI2_POINTER PTR_MPI2_RAID_ACCELERATOR_REPLY, 109 Mpi2RAIDAcceleratorReply_t, MPI2_POINTER pMpi2RAIDAcceleratorReply_t; 110 111 112 #endif 113 114 115