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33a31826 NK |
1 | /* |
2 | * RF Gain optimization | |
3 | * | |
4 | * Copyright (c) 2004-2009 Reyk Floeter <reyk@openbsd.org> | |
5 | * Copyright (c) 2006-2009 Nick Kossifidis <mickflemm@gmail.com> | |
6 | * | |
7 | * Permission to use, copy, modify, and distribute this software for any | |
8 | * purpose with or without fee is hereby granted, provided that the above | |
9 | * copyright notice and this permission notice appear in all copies. | |
10 | * | |
11 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
12 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
13 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
14 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
15 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
16 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
17 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
18 | * | |
19 | */ | |
20 | ||
21 | /* | |
22 | * Mode-specific RF Gain table (64bytes) for RF5111/5112 | |
23 | * (RF5110 only comes with AR5210 and only supports a/turbo a mode so initial | |
24 | * RF Gain values are included in AR5K_AR5210_INI) | |
25 | */ | |
26 | struct ath5k_ini_rfgain { | |
27 | u16 rfg_register; /* RF Gain register address */ | |
28 | u32 rfg_value[2]; /* [freq (see below)] */ | |
29 | }; | |
30 | ||
31 | /* Initial RF Gain settings for RF5111 */ | |
32 | static const struct ath5k_ini_rfgain rfgain_5111[] = { | |
33 | /* 5Ghz 2Ghz */ | |
34 | { AR5K_RF_GAIN(0), { 0x000001a9, 0x00000000 } }, | |
35 | { AR5K_RF_GAIN(1), { 0x000001e9, 0x00000040 } }, | |
36 | { AR5K_RF_GAIN(2), { 0x00000029, 0x00000080 } }, | |
37 | { AR5K_RF_GAIN(3), { 0x00000069, 0x00000150 } }, | |
38 | { AR5K_RF_GAIN(4), { 0x00000199, 0x00000190 } }, | |
39 | { AR5K_RF_GAIN(5), { 0x000001d9, 0x000001d0 } }, | |
40 | { AR5K_RF_GAIN(6), { 0x00000019, 0x00000010 } }, | |
41 | { AR5K_RF_GAIN(7), { 0x00000059, 0x00000044 } }, | |
42 | { AR5K_RF_GAIN(8), { 0x00000099, 0x00000084 } }, | |
43 | { AR5K_RF_GAIN(9), { 0x000001a5, 0x00000148 } }, | |
44 | { AR5K_RF_GAIN(10), { 0x000001e5, 0x00000188 } }, | |
45 | { AR5K_RF_GAIN(11), { 0x00000025, 0x000001c8 } }, | |
46 | { AR5K_RF_GAIN(12), { 0x000001c8, 0x00000014 } }, | |
47 | { AR5K_RF_GAIN(13), { 0x00000008, 0x00000042 } }, | |
48 | { AR5K_RF_GAIN(14), { 0x00000048, 0x00000082 } }, | |
49 | { AR5K_RF_GAIN(15), { 0x00000088, 0x00000178 } }, | |
50 | { AR5K_RF_GAIN(16), { 0x00000198, 0x000001b8 } }, | |
51 | { AR5K_RF_GAIN(17), { 0x000001d8, 0x000001f8 } }, | |
52 | { AR5K_RF_GAIN(18), { 0x00000018, 0x00000012 } }, | |
53 | { AR5K_RF_GAIN(19), { 0x00000058, 0x00000052 } }, | |
54 | { AR5K_RF_GAIN(20), { 0x00000098, 0x00000092 } }, | |
55 | { AR5K_RF_GAIN(21), { 0x000001a4, 0x0000017c } }, | |
56 | { AR5K_RF_GAIN(22), { 0x000001e4, 0x000001bc } }, | |
57 | { AR5K_RF_GAIN(23), { 0x00000024, 0x000001fc } }, | |
58 | { AR5K_RF_GAIN(24), { 0x00000064, 0x0000000a } }, | |
59 | { AR5K_RF_GAIN(25), { 0x000000a4, 0x0000004a } }, | |
60 | { AR5K_RF_GAIN(26), { 0x000000e4, 0x0000008a } }, | |
61 | { AR5K_RF_GAIN(27), { 0x0000010a, 0x0000015a } }, | |
62 | { AR5K_RF_GAIN(28), { 0x0000014a, 0x0000019a } }, | |
63 | { AR5K_RF_GAIN(29), { 0x0000018a, 0x000001da } }, | |
64 | { AR5K_RF_GAIN(30), { 0x000001ca, 0x0000000e } }, | |
65 | { AR5K_RF_GAIN(31), { 0x0000000a, 0x0000004e } }, | |
66 | { AR5K_RF_GAIN(32), { 0x0000004a, 0x0000008e } }, | |
67 | { AR5K_RF_GAIN(33), { 0x0000008a, 0x0000015e } }, | |
68 | { AR5K_RF_GAIN(34), { 0x000001ba, 0x0000019e } }, | |
69 | { AR5K_RF_GAIN(35), { 0x000001fa, 0x000001de } }, | |
70 | { AR5K_RF_GAIN(36), { 0x0000003a, 0x00000009 } }, | |
71 | { AR5K_RF_GAIN(37), { 0x0000007a, 0x00000049 } }, | |
72 | { AR5K_RF_GAIN(38), { 0x00000186, 0x00000089 } }, | |
73 | { AR5K_RF_GAIN(39), { 0x000001c6, 0x00000179 } }, | |
74 | { AR5K_RF_GAIN(40), { 0x00000006, 0x000001b9 } }, | |
75 | { AR5K_RF_GAIN(41), { 0x00000046, 0x000001f9 } }, | |
76 | { AR5K_RF_GAIN(42), { 0x00000086, 0x00000039 } }, | |
77 | { AR5K_RF_GAIN(43), { 0x000000c6, 0x00000079 } }, | |
78 | { AR5K_RF_GAIN(44), { 0x000000c6, 0x000000b9 } }, | |
79 | { AR5K_RF_GAIN(45), { 0x000000c6, 0x000001bd } }, | |
80 | { AR5K_RF_GAIN(46), { 0x000000c6, 0x000001fd } }, | |
81 | { AR5K_RF_GAIN(47), { 0x000000c6, 0x0000003d } }, | |
82 | { AR5K_RF_GAIN(48), { 0x000000c6, 0x0000007d } }, | |
83 | { AR5K_RF_GAIN(49), { 0x000000c6, 0x000000bd } }, | |
84 | { AR5K_RF_GAIN(50), { 0x000000c6, 0x000000fd } }, | |
85 | { AR5K_RF_GAIN(51), { 0x000000c6, 0x000000fd } }, | |
86 | { AR5K_RF_GAIN(52), { 0x000000c6, 0x000000fd } }, | |
87 | { AR5K_RF_GAIN(53), { 0x000000c6, 0x000000fd } }, | |
88 | { AR5K_RF_GAIN(54), { 0x000000c6, 0x000000fd } }, | |
89 | { AR5K_RF_GAIN(55), { 0x000000c6, 0x000000fd } }, | |
90 | { AR5K_RF_GAIN(56), { 0x000000c6, 0x000000fd } }, | |
91 | { AR5K_RF_GAIN(57), { 0x000000c6, 0x000000fd } }, | |
92 | { AR5K_RF_GAIN(58), { 0x000000c6, 0x000000fd } }, | |
93 | { AR5K_RF_GAIN(59), { 0x000000c6, 0x000000fd } }, | |
94 | { AR5K_RF_GAIN(60), { 0x000000c6, 0x000000fd } }, | |
95 | { AR5K_RF_GAIN(61), { 0x000000c6, 0x000000fd } }, | |
96 | { AR5K_RF_GAIN(62), { 0x000000c6, 0x000000fd } }, | |
97 | { AR5K_RF_GAIN(63), { 0x000000c6, 0x000000fd } }, | |
98 | }; | |
99 | ||
100 | /* Initial RF Gain settings for RF5112 */ | |
101 | static const struct ath5k_ini_rfgain rfgain_5112[] = { | |
102 | /* 5Ghz 2Ghz */ | |
103 | { AR5K_RF_GAIN(0), { 0x00000007, 0x00000007 } }, | |
104 | { AR5K_RF_GAIN(1), { 0x00000047, 0x00000047 } }, | |
105 | { AR5K_RF_GAIN(2), { 0x00000087, 0x00000087 } }, | |
106 | { AR5K_RF_GAIN(3), { 0x000001a0, 0x000001a0 } }, | |
107 | { AR5K_RF_GAIN(4), { 0x000001e0, 0x000001e0 } }, | |
108 | { AR5K_RF_GAIN(5), { 0x00000020, 0x00000020 } }, | |
109 | { AR5K_RF_GAIN(6), { 0x00000060, 0x00000060 } }, | |
110 | { AR5K_RF_GAIN(7), { 0x000001a1, 0x000001a1 } }, | |
111 | { AR5K_RF_GAIN(8), { 0x000001e1, 0x000001e1 } }, | |
112 | { AR5K_RF_GAIN(9), { 0x00000021, 0x00000021 } }, | |
113 | { AR5K_RF_GAIN(10), { 0x00000061, 0x00000061 } }, | |
114 | { AR5K_RF_GAIN(11), { 0x00000162, 0x00000162 } }, | |
115 | { AR5K_RF_GAIN(12), { 0x000001a2, 0x000001a2 } }, | |
116 | { AR5K_RF_GAIN(13), { 0x000001e2, 0x000001e2 } }, | |
117 | { AR5K_RF_GAIN(14), { 0x00000022, 0x00000022 } }, | |
118 | { AR5K_RF_GAIN(15), { 0x00000062, 0x00000062 } }, | |
119 | { AR5K_RF_GAIN(16), { 0x00000163, 0x00000163 } }, | |
120 | { AR5K_RF_GAIN(17), { 0x000001a3, 0x000001a3 } }, | |
121 | { AR5K_RF_GAIN(18), { 0x000001e3, 0x000001e3 } }, | |
122 | { AR5K_RF_GAIN(19), { 0x00000023, 0x00000023 } }, | |
123 | { AR5K_RF_GAIN(20), { 0x00000063, 0x00000063 } }, | |
124 | { AR5K_RF_GAIN(21), { 0x00000184, 0x00000184 } }, | |
125 | { AR5K_RF_GAIN(22), { 0x000001c4, 0x000001c4 } }, | |
126 | { AR5K_RF_GAIN(23), { 0x00000004, 0x00000004 } }, | |
127 | { AR5K_RF_GAIN(24), { 0x000001ea, 0x0000000b } }, | |
128 | { AR5K_RF_GAIN(25), { 0x0000002a, 0x0000004b } }, | |
129 | { AR5K_RF_GAIN(26), { 0x0000006a, 0x0000008b } }, | |
130 | { AR5K_RF_GAIN(27), { 0x000000aa, 0x000001ac } }, | |
131 | { AR5K_RF_GAIN(28), { 0x000001ab, 0x000001ec } }, | |
132 | { AR5K_RF_GAIN(29), { 0x000001eb, 0x0000002c } }, | |
133 | { AR5K_RF_GAIN(30), { 0x0000002b, 0x00000012 } }, | |
134 | { AR5K_RF_GAIN(31), { 0x0000006b, 0x00000052 } }, | |
135 | { AR5K_RF_GAIN(32), { 0x000000ab, 0x00000092 } }, | |
136 | { AR5K_RF_GAIN(33), { 0x000001ac, 0x00000193 } }, | |
137 | { AR5K_RF_GAIN(34), { 0x000001ec, 0x000001d3 } }, | |
138 | { AR5K_RF_GAIN(35), { 0x0000002c, 0x00000013 } }, | |
139 | { AR5K_RF_GAIN(36), { 0x0000003a, 0x00000053 } }, | |
140 | { AR5K_RF_GAIN(37), { 0x0000007a, 0x00000093 } }, | |
141 | { AR5K_RF_GAIN(38), { 0x000000ba, 0x00000194 } }, | |
142 | { AR5K_RF_GAIN(39), { 0x000001bb, 0x000001d4 } }, | |
143 | { AR5K_RF_GAIN(40), { 0x000001fb, 0x00000014 } }, | |
144 | { AR5K_RF_GAIN(41), { 0x0000003b, 0x0000003a } }, | |
145 | { AR5K_RF_GAIN(42), { 0x0000007b, 0x0000007a } }, | |
146 | { AR5K_RF_GAIN(43), { 0x000000bb, 0x000000ba } }, | |
147 | { AR5K_RF_GAIN(44), { 0x000001bc, 0x000001bb } }, | |
148 | { AR5K_RF_GAIN(45), { 0x000001fc, 0x000001fb } }, | |
149 | { AR5K_RF_GAIN(46), { 0x0000003c, 0x0000003b } }, | |
150 | { AR5K_RF_GAIN(47), { 0x0000007c, 0x0000007b } }, | |
151 | { AR5K_RF_GAIN(48), { 0x000000bc, 0x000000bb } }, | |
152 | { AR5K_RF_GAIN(49), { 0x000000fc, 0x000001bc } }, | |
153 | { AR5K_RF_GAIN(50), { 0x000000fc, 0x000001fc } }, | |
154 | { AR5K_RF_GAIN(51), { 0x000000fc, 0x0000003c } }, | |
155 | { AR5K_RF_GAIN(52), { 0x000000fc, 0x0000007c } }, | |
156 | { AR5K_RF_GAIN(53), { 0x000000fc, 0x000000bc } }, | |
157 | { AR5K_RF_GAIN(54), { 0x000000fc, 0x000000fc } }, | |
158 | { AR5K_RF_GAIN(55), { 0x000000fc, 0x000000fc } }, | |
159 | { AR5K_RF_GAIN(56), { 0x000000fc, 0x000000fc } }, | |
160 | { AR5K_RF_GAIN(57), { 0x000000fc, 0x000000fc } }, | |
161 | { AR5K_RF_GAIN(58), { 0x000000fc, 0x000000fc } }, | |
162 | { AR5K_RF_GAIN(59), { 0x000000fc, 0x000000fc } }, | |
163 | { AR5K_RF_GAIN(60), { 0x000000fc, 0x000000fc } }, | |
164 | { AR5K_RF_GAIN(61), { 0x000000fc, 0x000000fc } }, | |
165 | { AR5K_RF_GAIN(62), { 0x000000fc, 0x000000fc } }, | |
166 | { AR5K_RF_GAIN(63), { 0x000000fc, 0x000000fc } }, | |
167 | }; | |
168 | ||
169 | /* Initial RF Gain settings for RF2413 */ | |
170 | static const struct ath5k_ini_rfgain rfgain_2413[] = { | |
171 | { AR5K_RF_GAIN(0), { 0x00000000, 0x00000000 } }, | |
172 | { AR5K_RF_GAIN(1), { 0x00000000, 0x00000040 } }, | |
173 | { AR5K_RF_GAIN(2), { 0x00000000, 0x00000080 } }, | |
174 | { AR5K_RF_GAIN(3), { 0x00000000, 0x00000181 } }, | |
175 | { AR5K_RF_GAIN(4), { 0x00000000, 0x000001c1 } }, | |
176 | { AR5K_RF_GAIN(5), { 0x00000000, 0x00000001 } }, | |
177 | { AR5K_RF_GAIN(6), { 0x00000000, 0x00000041 } }, | |
178 | { AR5K_RF_GAIN(7), { 0x00000000, 0x00000081 } }, | |
179 | { AR5K_RF_GAIN(8), { 0x00000000, 0x00000168 } }, | |
180 | { AR5K_RF_GAIN(9), { 0x00000000, 0x000001a8 } }, | |
181 | { AR5K_RF_GAIN(10), { 0x00000000, 0x000001e8 } }, | |
182 | { AR5K_RF_GAIN(11), { 0x00000000, 0x00000028 } }, | |
183 | { AR5K_RF_GAIN(12), { 0x00000000, 0x00000068 } }, | |
184 | { AR5K_RF_GAIN(13), { 0x00000000, 0x00000189 } }, | |
185 | { AR5K_RF_GAIN(14), { 0x00000000, 0x000001c9 } }, | |
186 | { AR5K_RF_GAIN(15), { 0x00000000, 0x00000009 } }, | |
187 | { AR5K_RF_GAIN(16), { 0x00000000, 0x00000049 } }, | |
188 | { AR5K_RF_GAIN(17), { 0x00000000, 0x00000089 } }, | |
189 | { AR5K_RF_GAIN(18), { 0x00000000, 0x00000190 } }, | |
190 | { AR5K_RF_GAIN(19), { 0x00000000, 0x000001d0 } }, | |
191 | { AR5K_RF_GAIN(20), { 0x00000000, 0x00000010 } }, | |
192 | { AR5K_RF_GAIN(21), { 0x00000000, 0x00000050 } }, | |
193 | { AR5K_RF_GAIN(22), { 0x00000000, 0x00000090 } }, | |
194 | { AR5K_RF_GAIN(23), { 0x00000000, 0x00000191 } }, | |
195 | { AR5K_RF_GAIN(24), { 0x00000000, 0x000001d1 } }, | |
196 | { AR5K_RF_GAIN(25), { 0x00000000, 0x00000011 } }, | |
197 | { AR5K_RF_GAIN(26), { 0x00000000, 0x00000051 } }, | |
198 | { AR5K_RF_GAIN(27), { 0x00000000, 0x00000091 } }, | |
199 | { AR5K_RF_GAIN(28), { 0x00000000, 0x00000178 } }, | |
200 | { AR5K_RF_GAIN(29), { 0x00000000, 0x000001b8 } }, | |
201 | { AR5K_RF_GAIN(30), { 0x00000000, 0x000001f8 } }, | |
202 | { AR5K_RF_GAIN(31), { 0x00000000, 0x00000038 } }, | |
203 | { AR5K_RF_GAIN(32), { 0x00000000, 0x00000078 } }, | |
204 | { AR5K_RF_GAIN(33), { 0x00000000, 0x00000199 } }, | |
205 | { AR5K_RF_GAIN(34), { 0x00000000, 0x000001d9 } }, | |
206 | { AR5K_RF_GAIN(35), { 0x00000000, 0x00000019 } }, | |
207 | { AR5K_RF_GAIN(36), { 0x00000000, 0x00000059 } }, | |
208 | { AR5K_RF_GAIN(37), { 0x00000000, 0x00000099 } }, | |
209 | { AR5K_RF_GAIN(38), { 0x00000000, 0x000000d9 } }, | |
210 | { AR5K_RF_GAIN(39), { 0x00000000, 0x000000f9 } }, | |
211 | { AR5K_RF_GAIN(40), { 0x00000000, 0x000000f9 } }, | |
212 | { AR5K_RF_GAIN(41), { 0x00000000, 0x000000f9 } }, | |
213 | { AR5K_RF_GAIN(42), { 0x00000000, 0x000000f9 } }, | |
214 | { AR5K_RF_GAIN(43), { 0x00000000, 0x000000f9 } }, | |
215 | { AR5K_RF_GAIN(44), { 0x00000000, 0x000000f9 } }, | |
216 | { AR5K_RF_GAIN(45), { 0x00000000, 0x000000f9 } }, | |
217 | { AR5K_RF_GAIN(46), { 0x00000000, 0x000000f9 } }, | |
218 | { AR5K_RF_GAIN(47), { 0x00000000, 0x000000f9 } }, | |
219 | { AR5K_RF_GAIN(48), { 0x00000000, 0x000000f9 } }, | |
220 | { AR5K_RF_GAIN(49), { 0x00000000, 0x000000f9 } }, | |
221 | { AR5K_RF_GAIN(50), { 0x00000000, 0x000000f9 } }, | |
222 | { AR5K_RF_GAIN(51), { 0x00000000, 0x000000f9 } }, | |
223 | { AR5K_RF_GAIN(52), { 0x00000000, 0x000000f9 } }, | |
224 | { AR5K_RF_GAIN(53), { 0x00000000, 0x000000f9 } }, | |
225 | { AR5K_RF_GAIN(54), { 0x00000000, 0x000000f9 } }, | |
226 | { AR5K_RF_GAIN(55), { 0x00000000, 0x000000f9 } }, | |
227 | { AR5K_RF_GAIN(56), { 0x00000000, 0x000000f9 } }, | |
228 | { AR5K_RF_GAIN(57), { 0x00000000, 0x000000f9 } }, | |
229 | { AR5K_RF_GAIN(58), { 0x00000000, 0x000000f9 } }, | |
230 | { AR5K_RF_GAIN(59), { 0x00000000, 0x000000f9 } }, | |
231 | { AR5K_RF_GAIN(60), { 0x00000000, 0x000000f9 } }, | |
232 | { AR5K_RF_GAIN(61), { 0x00000000, 0x000000f9 } }, | |
233 | { AR5K_RF_GAIN(62), { 0x00000000, 0x000000f9 } }, | |
234 | { AR5K_RF_GAIN(63), { 0x00000000, 0x000000f9 } }, | |
235 | }; | |
236 | ||
237 | /* Initial RF Gain settings for AR2316 */ | |
238 | static const struct ath5k_ini_rfgain rfgain_2316[] = { | |
239 | { AR5K_RF_GAIN(0), { 0x00000000, 0x00000000 } }, | |
240 | { AR5K_RF_GAIN(1), { 0x00000000, 0x00000040 } }, | |
241 | { AR5K_RF_GAIN(2), { 0x00000000, 0x00000080 } }, | |
242 | { AR5K_RF_GAIN(3), { 0x00000000, 0x000000c0 } }, | |
243 | { AR5K_RF_GAIN(4), { 0x00000000, 0x000000e0 } }, | |
244 | { AR5K_RF_GAIN(5), { 0x00000000, 0x000000e0 } }, | |
245 | { AR5K_RF_GAIN(6), { 0x00000000, 0x00000128 } }, | |
246 | { AR5K_RF_GAIN(7), { 0x00000000, 0x00000128 } }, | |
247 | { AR5K_RF_GAIN(8), { 0x00000000, 0x00000128 } }, | |
248 | { AR5K_RF_GAIN(9), { 0x00000000, 0x00000168 } }, | |
249 | { AR5K_RF_GAIN(10), { 0x00000000, 0x000001a8 } }, | |
250 | { AR5K_RF_GAIN(11), { 0x00000000, 0x000001e8 } }, | |
251 | { AR5K_RF_GAIN(12), { 0x00000000, 0x00000028 } }, | |
252 | { AR5K_RF_GAIN(13), { 0x00000000, 0x00000068 } }, | |
253 | { AR5K_RF_GAIN(14), { 0x00000000, 0x000000a8 } }, | |
254 | { AR5K_RF_GAIN(15), { 0x00000000, 0x000000e8 } }, | |
255 | { AR5K_RF_GAIN(16), { 0x00000000, 0x000000e8 } }, | |
256 | { AR5K_RF_GAIN(17), { 0x00000000, 0x00000130 } }, | |
257 | { AR5K_RF_GAIN(18), { 0x00000000, 0x00000130 } }, | |
258 | { AR5K_RF_GAIN(19), { 0x00000000, 0x00000170 } }, | |
259 | { AR5K_RF_GAIN(20), { 0x00000000, 0x000001b0 } }, | |
260 | { AR5K_RF_GAIN(21), { 0x00000000, 0x000001f0 } }, | |
261 | { AR5K_RF_GAIN(22), { 0x00000000, 0x00000030 } }, | |
262 | { AR5K_RF_GAIN(23), { 0x00000000, 0x00000070 } }, | |
263 | { AR5K_RF_GAIN(24), { 0x00000000, 0x000000b0 } }, | |
264 | { AR5K_RF_GAIN(25), { 0x00000000, 0x000000f0 } }, | |
265 | { AR5K_RF_GAIN(26), { 0x00000000, 0x000000f0 } }, | |
266 | { AR5K_RF_GAIN(27), { 0x00000000, 0x000000f0 } }, | |
267 | { AR5K_RF_GAIN(28), { 0x00000000, 0x000000f0 } }, | |
268 | { AR5K_RF_GAIN(29), { 0x00000000, 0x000000f0 } }, | |
269 | { AR5K_RF_GAIN(30), { 0x00000000, 0x000000f0 } }, | |
270 | { AR5K_RF_GAIN(31), { 0x00000000, 0x000000f0 } }, | |
271 | { AR5K_RF_GAIN(32), { 0x00000000, 0x000000f0 } }, | |
272 | { AR5K_RF_GAIN(33), { 0x00000000, 0x000000f0 } }, | |
273 | { AR5K_RF_GAIN(34), { 0x00000000, 0x000000f0 } }, | |
274 | { AR5K_RF_GAIN(35), { 0x00000000, 0x000000f0 } }, | |
275 | { AR5K_RF_GAIN(36), { 0x00000000, 0x000000f0 } }, | |
276 | { AR5K_RF_GAIN(37), { 0x00000000, 0x000000f0 } }, | |
277 | { AR5K_RF_GAIN(38), { 0x00000000, 0x000000f0 } }, | |
278 | { AR5K_RF_GAIN(39), { 0x00000000, 0x000000f0 } }, | |
279 | { AR5K_RF_GAIN(40), { 0x00000000, 0x000000f0 } }, | |
280 | { AR5K_RF_GAIN(41), { 0x00000000, 0x000000f0 } }, | |
281 | { AR5K_RF_GAIN(42), { 0x00000000, 0x000000f0 } }, | |
282 | { AR5K_RF_GAIN(43), { 0x00000000, 0x000000f0 } }, | |
283 | { AR5K_RF_GAIN(44), { 0x00000000, 0x000000f0 } }, | |
284 | { AR5K_RF_GAIN(45), { 0x00000000, 0x000000f0 } }, | |
285 | { AR5K_RF_GAIN(46), { 0x00000000, 0x000000f0 } }, | |
286 | { AR5K_RF_GAIN(47), { 0x00000000, 0x000000f0 } }, | |
287 | { AR5K_RF_GAIN(48), { 0x00000000, 0x000000f0 } }, | |
288 | { AR5K_RF_GAIN(49), { 0x00000000, 0x000000f0 } }, | |
289 | { AR5K_RF_GAIN(50), { 0x00000000, 0x000000f0 } }, | |
290 | { AR5K_RF_GAIN(51), { 0x00000000, 0x000000f0 } }, | |
291 | { AR5K_RF_GAIN(52), { 0x00000000, 0x000000f0 } }, | |
292 | { AR5K_RF_GAIN(53), { 0x00000000, 0x000000f0 } }, | |
293 | { AR5K_RF_GAIN(54), { 0x00000000, 0x000000f0 } }, | |
294 | { AR5K_RF_GAIN(55), { 0x00000000, 0x000000f0 } }, | |
295 | { AR5K_RF_GAIN(56), { 0x00000000, 0x000000f0 } }, | |
296 | { AR5K_RF_GAIN(57), { 0x00000000, 0x000000f0 } }, | |
297 | { AR5K_RF_GAIN(58), { 0x00000000, 0x000000f0 } }, | |
298 | { AR5K_RF_GAIN(59), { 0x00000000, 0x000000f0 } }, | |
299 | { AR5K_RF_GAIN(60), { 0x00000000, 0x000000f0 } }, | |
300 | { AR5K_RF_GAIN(61), { 0x00000000, 0x000000f0 } }, | |
301 | { AR5K_RF_GAIN(62), { 0x00000000, 0x000000f0 } }, | |
302 | { AR5K_RF_GAIN(63), { 0x00000000, 0x000000f0 } }, | |
303 | }; | |
304 | ||
305 | ||
306 | /* Initial RF Gain settings for RF5413 */ | |
307 | static const struct ath5k_ini_rfgain rfgain_5413[] = { | |
308 | /* 5Ghz 2Ghz */ | |
309 | { AR5K_RF_GAIN(0), { 0x00000000, 0x00000000 } }, | |
310 | { AR5K_RF_GAIN(1), { 0x00000040, 0x00000040 } }, | |
311 | { AR5K_RF_GAIN(2), { 0x00000080, 0x00000080 } }, | |
312 | { AR5K_RF_GAIN(3), { 0x000001a1, 0x00000161 } }, | |
313 | { AR5K_RF_GAIN(4), { 0x000001e1, 0x000001a1 } }, | |
314 | { AR5K_RF_GAIN(5), { 0x00000021, 0x000001e1 } }, | |
315 | { AR5K_RF_GAIN(6), { 0x00000061, 0x00000021 } }, | |
316 | { AR5K_RF_GAIN(7), { 0x00000188, 0x00000061 } }, | |
317 | { AR5K_RF_GAIN(8), { 0x000001c8, 0x00000188 } }, | |
318 | { AR5K_RF_GAIN(9), { 0x00000008, 0x000001c8 } }, | |
319 | { AR5K_RF_GAIN(10), { 0x00000048, 0x00000008 } }, | |
320 | { AR5K_RF_GAIN(11), { 0x00000088, 0x00000048 } }, | |
321 | { AR5K_RF_GAIN(12), { 0x000001a9, 0x00000088 } }, | |
322 | { AR5K_RF_GAIN(13), { 0x000001e9, 0x00000169 } }, | |
323 | { AR5K_RF_GAIN(14), { 0x00000029, 0x000001a9 } }, | |
324 | { AR5K_RF_GAIN(15), { 0x00000069, 0x000001e9 } }, | |
325 | { AR5K_RF_GAIN(16), { 0x000001d0, 0x00000029 } }, | |
326 | { AR5K_RF_GAIN(17), { 0x00000010, 0x00000069 } }, | |
327 | { AR5K_RF_GAIN(18), { 0x00000050, 0x00000190 } }, | |
328 | { AR5K_RF_GAIN(19), { 0x00000090, 0x000001d0 } }, | |
329 | { AR5K_RF_GAIN(20), { 0x000001b1, 0x00000010 } }, | |
330 | { AR5K_RF_GAIN(21), { 0x000001f1, 0x00000050 } }, | |
331 | { AR5K_RF_GAIN(22), { 0x00000031, 0x00000090 } }, | |
332 | { AR5K_RF_GAIN(23), { 0x00000071, 0x00000171 } }, | |
333 | { AR5K_RF_GAIN(24), { 0x000001b8, 0x000001b1 } }, | |
334 | { AR5K_RF_GAIN(25), { 0x000001f8, 0x000001f1 } }, | |
335 | { AR5K_RF_GAIN(26), { 0x00000038, 0x00000031 } }, | |
336 | { AR5K_RF_GAIN(27), { 0x00000078, 0x00000071 } }, | |
337 | { AR5K_RF_GAIN(28), { 0x00000199, 0x00000198 } }, | |
338 | { AR5K_RF_GAIN(29), { 0x000001d9, 0x000001d8 } }, | |
339 | { AR5K_RF_GAIN(30), { 0x00000019, 0x00000018 } }, | |
340 | { AR5K_RF_GAIN(31), { 0x00000059, 0x00000058 } }, | |
341 | { AR5K_RF_GAIN(32), { 0x00000099, 0x00000098 } }, | |
342 | { AR5K_RF_GAIN(33), { 0x000000d9, 0x00000179 } }, | |
343 | { AR5K_RF_GAIN(34), { 0x000000f9, 0x000001b9 } }, | |
344 | { AR5K_RF_GAIN(35), { 0x000000f9, 0x000001f9 } }, | |
345 | { AR5K_RF_GAIN(36), { 0x000000f9, 0x00000039 } }, | |
346 | { AR5K_RF_GAIN(37), { 0x000000f9, 0x00000079 } }, | |
347 | { AR5K_RF_GAIN(38), { 0x000000f9, 0x000000b9 } }, | |
348 | { AR5K_RF_GAIN(39), { 0x000000f9, 0x000000f9 } }, | |
349 | { AR5K_RF_GAIN(40), { 0x000000f9, 0x000000f9 } }, | |
350 | { AR5K_RF_GAIN(41), { 0x000000f9, 0x000000f9 } }, | |
351 | { AR5K_RF_GAIN(42), { 0x000000f9, 0x000000f9 } }, | |
352 | { AR5K_RF_GAIN(43), { 0x000000f9, 0x000000f9 } }, | |
353 | { AR5K_RF_GAIN(44), { 0x000000f9, 0x000000f9 } }, | |
354 | { AR5K_RF_GAIN(45), { 0x000000f9, 0x000000f9 } }, | |
355 | { AR5K_RF_GAIN(46), { 0x000000f9, 0x000000f9 } }, | |
356 | { AR5K_RF_GAIN(47), { 0x000000f9, 0x000000f9 } }, | |
357 | { AR5K_RF_GAIN(48), { 0x000000f9, 0x000000f9 } }, | |
358 | { AR5K_RF_GAIN(49), { 0x000000f9, 0x000000f9 } }, | |
359 | { AR5K_RF_GAIN(50), { 0x000000f9, 0x000000f9 } }, | |
360 | { AR5K_RF_GAIN(51), { 0x000000f9, 0x000000f9 } }, | |
361 | { AR5K_RF_GAIN(52), { 0x000000f9, 0x000000f9 } }, | |
362 | { AR5K_RF_GAIN(53), { 0x000000f9, 0x000000f9 } }, | |
363 | { AR5K_RF_GAIN(54), { 0x000000f9, 0x000000f9 } }, | |
364 | { AR5K_RF_GAIN(55), { 0x000000f9, 0x000000f9 } }, | |
365 | { AR5K_RF_GAIN(56), { 0x000000f9, 0x000000f9 } }, | |
366 | { AR5K_RF_GAIN(57), { 0x000000f9, 0x000000f9 } }, | |
367 | { AR5K_RF_GAIN(58), { 0x000000f9, 0x000000f9 } }, | |
368 | { AR5K_RF_GAIN(59), { 0x000000f9, 0x000000f9 } }, | |
369 | { AR5K_RF_GAIN(60), { 0x000000f9, 0x000000f9 } }, | |
370 | { AR5K_RF_GAIN(61), { 0x000000f9, 0x000000f9 } }, | |
371 | { AR5K_RF_GAIN(62), { 0x000000f9, 0x000000f9 } }, | |
372 | { AR5K_RF_GAIN(63), { 0x000000f9, 0x000000f9 } }, | |
373 | }; | |
374 | ||
375 | ||
376 | /* Initial RF Gain settings for RF2425 */ | |
377 | static const struct ath5k_ini_rfgain rfgain_2425[] = { | |
378 | { AR5K_RF_GAIN(0), { 0x00000000, 0x00000000 } }, | |
379 | { AR5K_RF_GAIN(1), { 0x00000000, 0x00000040 } }, | |
380 | { AR5K_RF_GAIN(2), { 0x00000000, 0x00000080 } }, | |
381 | { AR5K_RF_GAIN(3), { 0x00000000, 0x00000181 } }, | |
382 | { AR5K_RF_GAIN(4), { 0x00000000, 0x000001c1 } }, | |
383 | { AR5K_RF_GAIN(5), { 0x00000000, 0x00000001 } }, | |
384 | { AR5K_RF_GAIN(6), { 0x00000000, 0x00000041 } }, | |
385 | { AR5K_RF_GAIN(7), { 0x00000000, 0x00000081 } }, | |
386 | { AR5K_RF_GAIN(8), { 0x00000000, 0x00000188 } }, | |
387 | { AR5K_RF_GAIN(9), { 0x00000000, 0x000001c8 } }, | |
388 | { AR5K_RF_GAIN(10), { 0x00000000, 0x00000008 } }, | |
389 | { AR5K_RF_GAIN(11), { 0x00000000, 0x00000048 } }, | |
390 | { AR5K_RF_GAIN(12), { 0x00000000, 0x00000088 } }, | |
391 | { AR5K_RF_GAIN(13), { 0x00000000, 0x00000189 } }, | |
392 | { AR5K_RF_GAIN(14), { 0x00000000, 0x000001c9 } }, | |
393 | { AR5K_RF_GAIN(15), { 0x00000000, 0x00000009 } }, | |
394 | { AR5K_RF_GAIN(16), { 0x00000000, 0x00000049 } }, | |
395 | { AR5K_RF_GAIN(17), { 0x00000000, 0x00000089 } }, | |
396 | { AR5K_RF_GAIN(18), { 0x00000000, 0x000001b0 } }, | |
397 | { AR5K_RF_GAIN(19), { 0x00000000, 0x000001f0 } }, | |
398 | { AR5K_RF_GAIN(20), { 0x00000000, 0x00000030 } }, | |
399 | { AR5K_RF_GAIN(21), { 0x00000000, 0x00000070 } }, | |
400 | { AR5K_RF_GAIN(22), { 0x00000000, 0x00000171 } }, | |
401 | { AR5K_RF_GAIN(23), { 0x00000000, 0x000001b1 } }, | |
402 | { AR5K_RF_GAIN(24), { 0x00000000, 0x000001f1 } }, | |
403 | { AR5K_RF_GAIN(25), { 0x00000000, 0x00000031 } }, | |
404 | { AR5K_RF_GAIN(26), { 0x00000000, 0x00000071 } }, | |
405 | { AR5K_RF_GAIN(27), { 0x00000000, 0x000001b8 } }, | |
406 | { AR5K_RF_GAIN(28), { 0x00000000, 0x000001f8 } }, | |
407 | { AR5K_RF_GAIN(29), { 0x00000000, 0x00000038 } }, | |
408 | { AR5K_RF_GAIN(30), { 0x00000000, 0x00000078 } }, | |
409 | { AR5K_RF_GAIN(31), { 0x00000000, 0x000000b8 } }, | |
410 | { AR5K_RF_GAIN(32), { 0x00000000, 0x000001b9 } }, | |
411 | { AR5K_RF_GAIN(33), { 0x00000000, 0x000001f9 } }, | |
412 | { AR5K_RF_GAIN(34), { 0x00000000, 0x00000039 } }, | |
413 | { AR5K_RF_GAIN(35), { 0x00000000, 0x00000079 } }, | |
414 | { AR5K_RF_GAIN(36), { 0x00000000, 0x000000b9 } }, | |
415 | { AR5K_RF_GAIN(37), { 0x00000000, 0x000000f9 } }, | |
416 | { AR5K_RF_GAIN(38), { 0x00000000, 0x000000f9 } }, | |
417 | { AR5K_RF_GAIN(39), { 0x00000000, 0x000000f9 } }, | |
418 | { AR5K_RF_GAIN(40), { 0x00000000, 0x000000f9 } }, | |
419 | { AR5K_RF_GAIN(41), { 0x00000000, 0x000000f9 } }, | |
420 | { AR5K_RF_GAIN(42), { 0x00000000, 0x000000f9 } }, | |
421 | { AR5K_RF_GAIN(43), { 0x00000000, 0x000000f9 } }, | |
422 | { AR5K_RF_GAIN(44), { 0x00000000, 0x000000f9 } }, | |
423 | { AR5K_RF_GAIN(45), { 0x00000000, 0x000000f9 } }, | |
424 | { AR5K_RF_GAIN(46), { 0x00000000, 0x000000f9 } }, | |
425 | { AR5K_RF_GAIN(47), { 0x00000000, 0x000000f9 } }, | |
426 | { AR5K_RF_GAIN(48), { 0x00000000, 0x000000f9 } }, | |
427 | { AR5K_RF_GAIN(49), { 0x00000000, 0x000000f9 } }, | |
428 | { AR5K_RF_GAIN(50), { 0x00000000, 0x000000f9 } }, | |
429 | { AR5K_RF_GAIN(51), { 0x00000000, 0x000000f9 } }, | |
430 | { AR5K_RF_GAIN(52), { 0x00000000, 0x000000f9 } }, | |
431 | { AR5K_RF_GAIN(53), { 0x00000000, 0x000000f9 } }, | |
432 | { AR5K_RF_GAIN(54), { 0x00000000, 0x000000f9 } }, | |
433 | { AR5K_RF_GAIN(55), { 0x00000000, 0x000000f9 } }, | |
434 | { AR5K_RF_GAIN(56), { 0x00000000, 0x000000f9 } }, | |
435 | { AR5K_RF_GAIN(57), { 0x00000000, 0x000000f9 } }, | |
436 | { AR5K_RF_GAIN(58), { 0x00000000, 0x000000f9 } }, | |
437 | { AR5K_RF_GAIN(59), { 0x00000000, 0x000000f9 } }, | |
438 | { AR5K_RF_GAIN(60), { 0x00000000, 0x000000f9 } }, | |
439 | { AR5K_RF_GAIN(61), { 0x00000000, 0x000000f9 } }, | |
440 | { AR5K_RF_GAIN(62), { 0x00000000, 0x000000f9 } }, | |
441 | { AR5K_RF_GAIN(63), { 0x00000000, 0x000000f9 } }, | |
442 | }; | |
443 | ||
6f3b414a NK |
444 | #define AR5K_GAIN_CRN_FIX_BITS_5111 4 |
445 | #define AR5K_GAIN_CRN_FIX_BITS_5112 7 | |
446 | #define AR5K_GAIN_CRN_MAX_FIX_BITS AR5K_GAIN_CRN_FIX_BITS_5112 | |
447 | #define AR5K_GAIN_DYN_ADJUST_HI_MARGIN 15 | |
448 | #define AR5K_GAIN_DYN_ADJUST_LO_MARGIN 20 | |
449 | #define AR5K_GAIN_CCK_PROBE_CORR 5 | |
450 | #define AR5K_GAIN_CCK_OFDM_GAIN_DELTA 15 | |
451 | #define AR5K_GAIN_STEP_COUNT 10 | |
452 | ||
453 | /* Check if our current measurement is inside our | |
454 | * current variable attenuation window */ | |
455 | #define AR5K_GAIN_CHECK_ADJUST(_g) \ | |
456 | ((_g)->g_current <= (_g)->g_low || (_g)->g_current >= (_g)->g_high) | |
457 | ||
458 | struct ath5k_gain_opt_step { | |
459 | s8 gos_param[AR5K_GAIN_CRN_MAX_FIX_BITS]; | |
460 | s8 gos_gain; | |
461 | }; | |
462 | ||
33a31826 | 463 | struct ath5k_gain_opt { |
6f3b414a NK |
464 | u8 go_default; |
465 | u8 go_steps_count; | |
33a31826 NK |
466 | const struct ath5k_gain_opt_step go_step[AR5K_GAIN_STEP_COUNT]; |
467 | }; | |
468 | ||
6f3b414a NK |
469 | /* |
470 | * Parameters on gos_param: | |
471 | * 1) Tx clip PHY register | |
472 | * 2) PWD 90 RF register | |
473 | * 3) PWD 84 RF register | |
474 | * 4) RFGainSel RF register | |
475 | */ | |
33a31826 NK |
476 | static const struct ath5k_gain_opt rfgain_opt_5111 = { |
477 | 4, | |
478 | 9, | |
479 | { | |
480 | { { 4, 1, 1, 1 }, 6 }, | |
481 | { { 4, 0, 1, 1 }, 4 }, | |
482 | { { 3, 1, 1, 1 }, 3 }, | |
483 | { { 4, 0, 0, 1 }, 1 }, | |
484 | { { 4, 1, 1, 0 }, 0 }, | |
485 | { { 4, 0, 1, 0 }, -2 }, | |
486 | { { 3, 1, 1, 0 }, -3 }, | |
487 | { { 4, 0, 0, 0 }, -4 }, | |
488 | { { 2, 1, 1, 0 }, -6 } | |
489 | } | |
490 | }; | |
491 | ||
6f3b414a NK |
492 | /* |
493 | * Parameters on gos_param: | |
494 | * 1) Mixgain ovr RF register | |
495 | * 2) PWD 138 RF register | |
496 | * 3) PWD 137 RF register | |
497 | * 4) PWD 136 RF register | |
498 | * 5) PWD 132 RF register | |
499 | * 6) PWD 131 RF register | |
500 | * 7) PWD 130 RF register | |
501 | */ | |
33a31826 NK |
502 | static const struct ath5k_gain_opt rfgain_opt_5112 = { |
503 | 1, | |
504 | 8, | |
505 | { | |
506 | { { 3, 0, 0, 0, 0, 0, 0 }, 6 }, | |
507 | { { 2, 0, 0, 0, 0, 0, 0 }, 0 }, | |
508 | { { 1, 0, 0, 0, 0, 0, 0 }, -3 }, | |
509 | { { 0, 0, 0, 0, 0, 0, 0 }, -6 }, | |
510 | { { 0, 1, 1, 0, 0, 0, 0 }, -8 }, | |
511 | { { 0, 1, 1, 0, 1, 1, 0 }, -10 }, | |
512 | { { 0, 1, 0, 1, 1, 1, 0 }, -13 }, | |
513 | { { 0, 1, 0, 1, 1, 0, 1 }, -16 }, | |
514 | } | |
515 | }; | |
516 |