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1 | /****************************************************************************** |
2 | * | |
6a57b08e | 3 | * Copyright(c) 2009-2012 Realtek Corporation. |
985d4d3f CL |
4 | * |
5 | * This program is free software; you can redistribute it and/or modify it | |
6 | * under the terms of version 2 of the GNU General Public License as | |
7 | * published by the Free Software Foundation. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
12 | * more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License along with | |
15 | * this program; if not, write to the Free Software Foundation, Inc., | |
16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA | |
17 | * | |
18 | * The full GNU General Public License is included in this distribution in the | |
19 | * file called LICENSE. | |
20 | * | |
21 | * Contact Information: | |
22 | * wlanfae <wlanfae@realtek.com> | |
23 | * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, | |
24 | * Hsinchu 300, Taiwan. | |
25 | * | |
26 | * Larry Finger <Larry.Finger@lwfinger.net> | |
27 | * | |
28 | *****************************************************************************/ | |
29 | ||
30 | #ifndef __RTL92D__FW__H__ | |
31 | #define __RTL92D__FW__H__ | |
32 | ||
33 | #define FW_8192D_START_ADDRESS 0x1000 | |
34 | #define FW_8192D_PAGE_SIZE 4096 | |
35 | #define FW_8192D_POLLING_TIMEOUT_COUNT 1000 | |
36 | ||
37 | #define IS_FW_HEADER_EXIST(_pfwhdr) \ | |
38 | ((GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFF0) == 0x92C0 || \ | |
39 | (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFF0) == 0x88C0 || \ | |
40 | (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D0 || \ | |
41 | (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D1 || \ | |
42 | (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D2 || \ | |
43 | (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D3) | |
44 | ||
45 | /* Define a macro that takes an le32 word, converts it to host ordering, | |
46 | * right shifts by a specified count, creates a mask of the specified | |
47 | * bit count, and extracts that number of bits. | |
48 | */ | |
49 | ||
50 | #define SHIFT_AND_MASK_LE(__pdesc, __shift, __mask) \ | |
51 | ((le32_to_cpu(*(((__le32 *)(__pdesc)))) >> (__shift)) & \ | |
52 | BIT_LEN_MASK_32(__mask)) | |
53 | ||
54 | /* Firmware Header(8-byte alinment required) */ | |
55 | /* --- LONG WORD 0 ---- */ | |
56 | #define GET_FIRMWARE_HDR_SIGNATURE(__fwhdr) \ | |
57 | SHIFT_AND_MASK_LE(__fwhdr, 0, 16) | |
58 | #define GET_FIRMWARE_HDR_CATEGORY(__fwhdr) \ | |
59 | SHIFT_AND_MASK_LE(__fwhdr, 16, 8) | |
60 | #define GET_FIRMWARE_HDR_FUNCTION(__fwhdr) \ | |
61 | SHIFT_AND_MASK_LE(__fwhdr, 24, 8) | |
62 | #define GET_FIRMWARE_HDR_VERSION(__fwhdr) \ | |
63 | SHIFT_AND_MASK_LE(__fwhdr + 4, 0, 16) | |
64 | #define GET_FIRMWARE_HDR_SUB_VER(__fwhdr) \ | |
65 | SHIFT_AND_MASK_LE(__fwhdr + 4, 16, 8) | |
66 | #define GET_FIRMWARE_HDR_RSVD1(__fwhdr) \ | |
67 | SHIFT_AND_MASK_LE(__fwhdr + 4, 24, 8) | |
68 | ||
69 | /* --- LONG WORD 1 ---- */ | |
70 | #define GET_FIRMWARE_HDR_MONTH(__fwhdr) \ | |
71 | SHIFT_AND_MASK_LE(__fwhdr + 8, 0, 8) | |
72 | #define GET_FIRMWARE_HDR_DATE(__fwhdr) \ | |
73 | SHIFT_AND_MASK_LE(__fwhdr + 8, 8, 8) | |
74 | #define GET_FIRMWARE_HDR_HOUR(__fwhdr) \ | |
75 | SHIFT_AND_MASK_LE(__fwhdr + 8, 16, 8) | |
76 | #define GET_FIRMWARE_HDR_MINUTE(__fwhdr) \ | |
77 | SHIFT_AND_MASK_LE(__fwhdr + 8, 24, 8) | |
78 | #define GET_FIRMWARE_HDR_ROMCODE_SIZE(__fwhdr) \ | |
79 | SHIFT_AND_MASK_LE(__fwhdr + 12, 0, 16) | |
80 | #define GET_FIRMWARE_HDR_RSVD2(__fwhdr) \ | |
81 | SHIFT_AND_MASK_LE(__fwhdr + 12, 16, 16) | |
82 | ||
83 | /* --- LONG WORD 2 ---- */ | |
84 | #define GET_FIRMWARE_HDR_SVN_IDX(__fwhdr) \ | |
85 | SHIFT_AND_MASK_LE(__fwhdr + 16, 0, 32) | |
86 | #define GET_FIRMWARE_HDR_RSVD3(__fwhdr) \ | |
87 | SHIFT_AND_MASK_LE(__fwhdr + 20, 0, 32) | |
88 | ||
89 | /* --- LONG WORD 3 ---- */ | |
90 | #define GET_FIRMWARE_HDR_RSVD4(__fwhdr) \ | |
91 | SHIFT_AND_MASK_LE(__fwhdr + 24, 0, 32) | |
92 | #define GET_FIRMWARE_HDR_RSVD5(__fwhdr) \ | |
93 | SHIFT_AND_MASK_LE(__fwhdr + 28, 0, 32) | |
94 | ||
95 | #define pagenum_128(_len) \ | |
96 | (u32)(((_len) >> 7) + ((_len) & 0x7F ? 1 : 0)) | |
97 | ||
98 | #define SET_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd, __val) \ | |
99 | SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val) | |
100 | #define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__ph2ccmd, __val) \ | |
101 | SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 1, 0, 8, __val) | |
102 | #define SET_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(__ph2ccmd, __val) \ | |
103 | SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 2, 0, 8, __val) | |
104 | #define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val) \ | |
105 | SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val) | |
106 | #define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val) \ | |
107 | SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val) | |
108 | #define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val) \ | |
109 | SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 1, 0, 8, __val) | |
110 | #define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val) \ | |
111 | SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 2, 0, 8, __val) | |
112 | ||
113 | struct rtl92d_firmware_header { | |
114 | u16 signature; | |
115 | u8 category; | |
116 | u8 function; | |
117 | u16 version; | |
118 | u8 subversion; | |
119 | u8 rsvd1; | |
120 | ||
121 | u8 month; | |
122 | u8 date; | |
123 | u8 hour; | |
124 | u8 minute; | |
125 | u16 ramcodeSize; | |
126 | u16 rsvd2; | |
127 | ||
128 | u32 svnindex; | |
129 | u32 rsvd3; | |
130 | ||
131 | u32 rsvd4; | |
132 | u32 rsvd5; | |
133 | }; | |
134 | ||
135 | enum rtl8192d_h2c_cmd { | |
136 | H2C_AP_OFFLOAD = 0, | |
137 | H2C_SETPWRMODE = 1, | |
138 | H2C_JOINBSSRPT = 2, | |
139 | H2C_RSVDPAGE = 3, | |
140 | H2C_RSSI_REPORT = 5, | |
141 | H2C_RA_MASK = 6, | |
142 | H2C_MAC_MODE_SEL = 9, | |
143 | H2C_PWRM = 15, | |
144 | MAX_H2CCMD | |
145 | }; | |
146 | ||
147 | int rtl92d_download_fw(struct ieee80211_hw *hw); | |
148 | void rtl92d_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id, | |
149 | u32 cmd_len, u8 *p_cmdbuffer); | |
150 | void rtl92d_firmware_selfreset(struct ieee80211_hw *hw); | |
151 | void rtl92d_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode); | |
152 | void rtl92d_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished); | |
153 | void rtl92d_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus); | |
154 | ||
155 | #endif |