blob: 8fa6fe2ce76671f7d2e6a32fb6f2ed071597bda3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
|
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/sbefw/sbeHostMsg.H $ */
/* */
/* OpenPOWER sbe Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2016,2017 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
/*
* @file: ppe/sbe/sbefw/sbeHostMsg.H
*
* @brief This file contains the message structures for SBE Host
* communication.
*
*/
#ifndef __SBEFW_SBEHOST_MSG_H
#define __SBEFW_SBEHOST_MSG_H
#include <stdint.h>
#include "sbe_host_intf.H"
#include "sbe_sp_intf.H"
/*****************************************************************/
/* SBE->PSU request structures */
/*****************************************************************/
/**
* @brief structure for Host->SBE command request format denoting
* mininum header (as of now, contained in mbx 0)
*/
typedef struct
{
// mbxReg0
uint64_t res:16;
uint64_t flags:16;
uint64_t seqID:16;
uint64_t cmdClass:8;
uint64_t command:8;
/**
* @brief initialize the fields contained in PSU Mbx0
*
*/
void init()
{
res = 0;
flags = 0;
seqID = 0;
cmdClass = SBE_PSU_CMD_CLASS_UNKNOWN;
command = SBE_PSU_CMD_UNKNOWN;
}
} sbePsu2SbeCmdReqHdr_t;
/*****************************************************************/
/* SBE->PSU response structures */
/*****************************************************************/
/**
* @brief SBE->Host Generic response structure
*
*/
typedef struct
{
uint64_t mbxReg4;
uint64_t mbxReg5;
uint64_t mbxReg6;
uint64_t mbxReg7;
} sbeSbe2PsuGenericResp_t ;
/**
* @brief Structure for SBE->Host response header contained in
* mbx4 register
*
*/
typedef struct
{
// mbxReg 4
uint64_t primStatus:16;
uint64_t secStatus:16;
uint64_t seqID:16;
uint64_t cmdClass:8;
uint64_t command:8;
/**
* @brief set the primary and secondary status
*
* @param[in] i_prim Primary status
* @param[in] i_sec Secondary status
*
*/
void setStatus(const uint16_t i_prim, const uint16_t i_sec)
{
primStatus = i_prim;
secStatus = i_sec;
}
/**
* @brief initialize the response fields contained in PSU Mbx3
*
*/
void init();
} sbeSbe2PsuRespHdr_t;
#endif // __SBEFW_SBEHOST_MSG_H
|