2 * Copyright (C) 2005 - 2008 ServerEngines
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License version 2
7 * as published by the Free Software Foundation. The full GNU General
8 * Public License is included in this distribution in the file called COPYING.
10 * Contact Information:
11 * linux-drivers@serverengines.com
14 * 209 N. Fair Oaks Ave
18 * Autogenerated by srcgen version: 0127
20 #ifndef __fwcmd_mcc_amap_h__
21 #define __fwcmd_mcc_amap_h__
22 #include "fwcmd_opcodes.h"
24 * Where applicable, a WRB, may contain a list of Scatter-gather elements.
25 * Each element supports a 64 bit address and a 32bit length field.
27 struct BE_MCC_SGE_AMAP {
28 u8 pa_lo[32]; /* DWORD 0 */
29 u8 pa_hi[32]; /* DWORD 1 */
30 u8 length[32]; /* DWORD 2 */
36 * The design of an MCC_SGE allows up to 19 elements to be embedded
37 * in a WRB, supporting 64KB data transfers (assuming a 4KB page size).
39 struct BE_MCC_WRB_PAYLOAD_AMAP {
41 struct BE_MCC_SGE_AMAP sgl[19];
42 u8 embedded[59][32]; /* DWORD 0 */
45 struct MCC_WRB_PAYLOAD_AMAP {
50 * This is the structure of the MCC Command WRB for commands
51 * sent to the Management Processing Unit (MPU). See section
52 * for usage in embedded and non-embedded modes.
54 struct BE_MCC_WRB_AMAP {
55 u8 embedded; /* DWORD 0 */
56 u8 rsvd0[2]; /* DWORD 0 */
57 u8 sge_count[5]; /* DWORD 0 */
58 u8 rsvd1[16]; /* DWORD 0 */
59 u8 special[8]; /* DWORD 0 */
60 u8 payload_length[32]; /* DWORD 1 */
61 u8 tag[2][32]; /* DWORD 2 */
62 u8 rsvd2[32]; /* DWORD 4 */
63 struct BE_MCC_WRB_PAYLOAD_AMAP payload;
69 /* This is the structure of the MCC Completion queue entry */
70 struct BE_MCC_CQ_ENTRY_AMAP {
71 u8 completion_status[16]; /* DWORD 0 */
72 u8 extended_status[16]; /* DWORD 0 */
73 u8 mcc_tag[2][32]; /* DWORD 1 */
74 u8 rsvd0[27]; /* DWORD 3 */
75 u8 consumed; /* DWORD 3 */
76 u8 completed; /* DWORD 3 */
77 u8 hpi_buffer_completion; /* DWORD 3 */
78 u8 async_event; /* DWORD 3 */
79 u8 valid; /* DWORD 3 */
81 struct MCC_CQ_ENTRY_AMAP {
85 /* Mailbox structures used by the MPU during bootstrap */
86 struct BE_MCC_MAILBOX_AMAP {
87 struct BE_MCC_WRB_AMAP wrb;
88 struct BE_MCC_CQ_ENTRY_AMAP cq;
90 struct MCC_MAILBOX_AMAP {
94 #endif /* __fwcmd_mcc_amap_h__ */