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
|
/******************************************************************************
*
* Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
*
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
* Contact Information:
* wlanfae <wlanfae@realtek.com>
* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
* Hsinchu 300, Taiwan.
*
* Larry Finger <Larry.Finger@lwfinger.net>
*
*****************************************************************************/
#ifndef __RTL92D__FW__H__
#define __RTL92D__FW__H__
#define FW_8192D_START_ADDRESS 0x1000
#define FW_8192D_PAGE_SIZE 4096
#define FW_8192D_POLLING_TIMEOUT_COUNT 1000
#define IS_FW_HEADER_EXIST(_pfwhdr) \
((GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFF0) == 0x92C0 || \
(GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFF0) == 0x88C0 || \
(GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D0 || \
(GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D1 || \
(GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D2 || \
(GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D3)
/* Define a macro that takes an le32 word, converts it to host ordering,
* right shifts by a specified count, creates a mask of the specified
* bit count, and extracts that number of bits.
*/
#define SHIFT_AND_MASK_LE(__pdesc, __shift, __mask) \
((le32_to_cpu(*(((__le32 *)(__pdesc)))) >> (__shift)) & \
BIT_LEN_MASK_32(__mask))
/* Firmware Header(8-byte alinment required) */
/* --- LONG WORD 0 ---- */
#define GET_FIRMWARE_HDR_SIGNATURE(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr, 0, 16)
#define GET_FIRMWARE_HDR_CATEGORY(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr, 16, 8)
#define GET_FIRMWARE_HDR_FUNCTION(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr, 24, 8)
#define GET_FIRMWARE_HDR_VERSION(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr + 4, 0, 16)
#define GET_FIRMWARE_HDR_SUB_VER(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr + 4, 16, 8)
#define GET_FIRMWARE_HDR_RSVD1(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr + 4, 24, 8)
/* --- LONG WORD 1 ---- */
#define GET_FIRMWARE_HDR_MONTH(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr + 8, 0, 8)
#define GET_FIRMWARE_HDR_DATE(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr + 8, 8, 8)
#define GET_FIRMWARE_HDR_HOUR(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr + 8, 16, 8)
#define GET_FIRMWARE_HDR_MINUTE(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr + 8, 24, 8)
#define GET_FIRMWARE_HDR_ROMCODE_SIZE(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr + 12, 0, 16)
#define GET_FIRMWARE_HDR_RSVD2(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr + 12, 16, 16)
/* --- LONG WORD 2 ---- */
#define GET_FIRMWARE_HDR_SVN_IDX(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr + 16, 0, 32)
#define GET_FIRMWARE_HDR_RSVD3(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr + 20, 0, 32)
/* --- LONG WORD 3 ---- */
#define GET_FIRMWARE_HDR_RSVD4(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr + 24, 0, 32)
#define GET_FIRMWARE_HDR_RSVD5(__fwhdr) \
SHIFT_AND_MASK_LE(__fwhdr + 28, 0, 32)
#define pagenum_128(_len) \
(u32)(((_len) >> 7) + ((_len) & 0x7F ? 1 : 0))
#define SET_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd, __val) \
SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
#define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__ph2ccmd, __val) \
SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 1, 0, 8, __val)
#define SET_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(__ph2ccmd, __val) \
SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 2, 0, 8, __val)
#define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val) \
SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
#define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val) \
SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
#define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val) \
SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 1, 0, 8, __val)
#define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val) \
SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 2, 0, 8, __val)
struct rtl92d_firmware_header {
u16 signature;
u8 category;
u8 function;
u16 version;
u8 subversion;
u8 rsvd1;
u8 month;
u8 date;
u8 hour;
u8 minute;
u16 ramcodeSize;
u16 rsvd2;
u32 svnindex;
u32 rsvd3;
u32 rsvd4;
u32 rsvd5;
};
int rtl92d_download_fw(struct ieee80211_hw *hw);
void rtl92d_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
u32 cmd_len, u8 *p_cmdbuffer);
void rtl92d_firmware_selfreset(struct ieee80211_hw *hw);
void rtl92d_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished);
void rtl92d_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus);
#endif
|
