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
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
/*
* Copyright (c) 2004-2008 Atheros Communications Inc.
* All rights reserved.
*
* This file is the include file for Atheros PS and patch parser.
* It implements APIs to parse data buffer with patch and PS information and convert it to HCI commands.
*
*
*
* ar3kpsparser.h
*
*
*
* The software source and binaries included in this development package are
* licensed, not sold. You, or your company, received the package under one
* or more license agreements. The rights granted to you are specifically
* listed in these license agreement(s). All other rights remain with Atheros
* Communications, Inc., its subsidiaries, or the respective owner including
* those listed on the included copyright notices.. Distribution of any
* portion of this package must be in strict compliance with the license
* agreement(s) terms.
*
*
*
*/
/*------------------------------------------------------------------------------
*
* <copyright file="File name" company="Atheros">
* Copyright (c) 2004-2008 Atheros Corporation. All rights reserved.
*
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation;
//
// Software distributed under the License is distributed on an "AS
// IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
// implied. See the License for the specific language governing
// rights and limitations under the License.
//
//
*------------------------------------------------------------------------------
*
*
*
* This file is the include file for Atheros PS and patch parser.
* It implements APIs to parse data buffer with patch and PS information and convert it to HCI commands.
*
*
*
*
*
*/
#ifndef __AR3KPSPARSER_H
#define __AR3KPSPARSER_H
#include <linux/fs.h>
#include <linux/slab.h>
#include "athdefs.h"
#ifdef HCI_TRANSPORT_SDIO
#include "a_config.h"
#include "a_types.h"
#include "a_osapi.h"
#define ATH_MODULE_NAME misc
#include "a_debug.h"
#include "common_drv.h"
#include "hci_transport_api.h"
#include "ar3kconfig.h"
#else
#ifndef A_PRINTF
#define A_PRINTF(args...) printk(KERN_ALERT args)
#endif /* A_PRINTF */
#include "debug_linux.h"
/* Helper data type declaration */
#ifndef A_UINT32
#define A_UCHAR unsigned char
#define A_UINT32 unsigned long
#define A_UINT16 unsigned short
#define A_UINT8 unsigned char
#define A_BOOL unsigned char
#endif /* A_UINT32 */
#define ATH_DEBUG_ERR (1 << 0)
#define ATH_DEBUG_WARN (1 << 1)
#define ATH_DEBUG_INFO (1 << 2)
#define FALSE 0
#define TRUE 1
#ifndef A_MALLOC
#define A_MALLOC(size) kmalloc((size),GFP_KERNEL)
#endif /* A_MALLOC */
#ifndef A_FREE
#define A_FREE(addr) kfree((addr))
#endif /* A_MALLOC */
#endif /* HCI_TRANSPORT_UART */
/* String manipulation APIs */
#ifndef A_STRTOUL
#define A_STRTOUL simple_strtoul
#endif /* A_STRTOL */
#ifndef A_STRTOL
#define A_STRTOL simple_strtol
#endif /* A_STRTOL */
/* The maximum number of bytes possible in a patch entry */
#define MAX_PATCH_SIZE 20000
/* Maximum HCI packets that will be formed from the Patch file */
#define MAX_NUM_PATCH_ENTRY (MAX_PATCH_SIZE/MAX_BYTE_LENGTH) + 1
typedef struct PSCmdPacket
{
A_UCHAR *Hcipacket;
int packetLen;
} PSCmdPacket;
/* Parses a Patch information buffer and store it in global structure */
A_STATUS AthDoParsePatch(A_UCHAR *, A_UINT32);
/* parses a PS information buffer and stores it in a global structure */
A_STATUS AthDoParsePS(A_UCHAR *, A_UINT32);
/*
* Uses the output of Both AthDoParsePS and AthDoParsePatch APIs to form HCI command array with
* all the PS and patch commands.
* The list will have the below mentioned commands in order.
* CRC command packet
* Download patch command(s)
* Enable patch Command
* PS Reset Command
* PS Tag Command(s)
*
*/
int AthCreateCommandList(PSCmdPacket **, A_UINT32 *);
/* Cleanup the dynamically allicated HCI command list */
A_STATUS AthFreeCommandList(PSCmdPacket **HciPacketList, A_UINT32 numPackets);
#endif /* __AR3KPSPARSER_H */
|
