Commit | Line | Data |
---|---|---|
61bca6eb SB |
1 | /* |
2 | ||
3 | Broadcom B43 wireless driver | |
4 | ||
5 | PHY workarounds. | |
6 | ||
1f21ad2a | 7 | Copyright (c) 2005-2007 Stefano Brivio <stefano.brivio@polimi.it> |
61bca6eb | 8 | Copyright (c) 2005-2007 Michael Buesch <mbuesch@freenet.de> |
61bca6eb SB |
9 | |
10 | This program is free software; you can redistribute it and/or modify | |
11 | it under the terms of the GNU General Public License as published by | |
12 | the Free Software Foundation; either version 2 of the License, or | |
13 | (at your option) any later version. | |
14 | ||
15 | This program is distributed in the hope that it will be useful, | |
16 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | GNU General Public License for more details. | |
19 | ||
20 | You should have received a copy of the GNU General Public License | |
21 | along with this program; see the file COPYING. If not, write to | |
22 | the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, | |
23 | Boston, MA 02110-1301, USA. | |
24 | ||
25 | */ | |
26 | ||
27 | #include "b43.h" | |
28 | #include "main.h" | |
29 | #include "tables.h" | |
30 | #include "phy.h" | |
31 | #include "wa.h" | |
32 | ||
33 | static void b43_wa_papd(struct b43_wldev *dev) | |
34 | { | |
35 | u16 backup; | |
36 | ||
37 | backup = b43_ofdmtab_read16(dev, B43_OFDMTAB_PWRDYN2, 0); | |
38 | b43_ofdmtab_write16(dev, B43_OFDMTAB_PWRDYN2, 0, 7); | |
39 | b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_APHY, 0, 0); | |
40 | b43_dummy_transmission(dev); | |
41 | b43_ofdmtab_write16(dev, B43_OFDMTAB_PWRDYN2, 0, backup); | |
42 | } | |
43 | ||
44 | static void b43_wa_auxclipthr(struct b43_wldev *dev) | |
45 | { | |
46 | b43_phy_write(dev, B43_PHY_OFDM(0x8E), 0x3800); | |
47 | } | |
48 | ||
49 | static void b43_wa_afcdac(struct b43_wldev *dev) | |
50 | { | |
51 | b43_phy_write(dev, 0x0035, 0x03FF); | |
52 | b43_phy_write(dev, 0x0036, 0x0400); | |
53 | } | |
54 | ||
55 | static void b43_wa_txdc_offset(struct b43_wldev *dev) | |
56 | { | |
57 | b43_ofdmtab_write16(dev, B43_OFDMTAB_DC, 0, 0x0051); | |
58 | } | |
59 | ||
60 | void b43_wa_initgains(struct b43_wldev *dev) | |
61 | { | |
62 | struct b43_phy *phy = &dev->phy; | |
63 | ||
64 | b43_phy_write(dev, B43_PHY_LNAHPFCTL, 0x1FF9); | |
65 | b43_phy_write(dev, B43_PHY_LPFGAINCTL, | |
66 | b43_phy_read(dev, B43_PHY_LPFGAINCTL) & 0xFF0F); | |
67 | if (phy->rev <= 2) | |
68 | b43_ofdmtab_write16(dev, B43_OFDMTAB_LPFGAIN, 0, 0x1FBF); | |
69 | b43_radio_write16(dev, 0x0002, 0x1FBF); | |
70 | ||
71 | b43_phy_write(dev, 0x0024, 0x4680); | |
72 | b43_phy_write(dev, 0x0020, 0x0003); | |
73 | b43_phy_write(dev, 0x001D, 0x0F40); | |
74 | b43_phy_write(dev, 0x001F, 0x1C00); | |
75 | if (phy->rev <= 3) | |
76 | b43_phy_write(dev, 0x002A, | |
77 | (b43_phy_read(dev, 0x002A) & 0x00FF) | 0x0400); | |
78 | else if (phy->rev == 5) { | |
79 | b43_phy_write(dev, 0x002A, | |
80 | (b43_phy_read(dev, 0x002A) & 0x00FF) | 0x1A00); | |
81 | b43_phy_write(dev, 0x00CC, 0x2121); | |
82 | } | |
83 | if (phy->rev >= 3) | |
84 | b43_phy_write(dev, 0x00BA, 0x3ED5); | |
85 | } | |
86 | ||
87 | static void b43_wa_divider(struct b43_wldev *dev) | |
88 | { | |
89 | b43_phy_write(dev, 0x002B, b43_phy_read(dev, 0x002B) & ~0x0100); | |
90 | b43_phy_write(dev, 0x008E, 0x58C1); | |
91 | } | |
92 | ||
93 | static void b43_wa_gt(struct b43_wldev *dev) /* Gain table. */ | |
94 | { | |
95 | if (dev->phy.rev <= 2) { | |
96 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 0, 15); | |
97 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 1, 31); | |
98 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 2, 42); | |
99 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 3, 48); | |
100 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 4, 58); | |
101 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 0, 19); | |
102 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 1, 19); | |
103 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 2, 19); | |
104 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 3, 19); | |
105 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 4, 21); | |
106 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 5, 21); | |
107 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 6, 25); | |
108 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN1, 0, 3); | |
109 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN1, 1, 3); | |
110 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN1, 2, 7); | |
111 | } else { | |
112 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 0, 19); | |
113 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 1, 19); | |
114 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 2, 19); | |
115 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 3, 19); | |
116 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 4, 21); | |
117 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 5, 21); | |
118 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 6, 25); | |
119 | } | |
120 | } | |
121 | ||
122 | static void b43_wa_rssi_lt(struct b43_wldev *dev) /* RSSI lookup table */ | |
123 | { | |
124 | int i; | |
125 | ||
38d1b4ce MB |
126 | if (0 /* FIXME: For APHY.rev=2 this might be needed */) { |
127 | for (i = 0; i < 8; i++) | |
128 | b43_ofdmtab_write16(dev, B43_OFDMTAB_RSSI, i, i + 8); | |
129 | for (i = 8; i < 16; i++) | |
130 | b43_ofdmtab_write16(dev, B43_OFDMTAB_RSSI, i, i - 8); | |
131 | } else { | |
132 | for (i = 0; i < 64; i++) | |
133 | b43_ofdmtab_write16(dev, B43_OFDMTAB_RSSI, i, i); | |
134 | } | |
61bca6eb SB |
135 | } |
136 | ||
137 | static void b43_wa_analog(struct b43_wldev *dev) | |
138 | { | |
139 | struct b43_phy *phy = &dev->phy; | |
38d1b4ce | 140 | u16 ofdmrev; |
61bca6eb | 141 | |
38d1b4ce MB |
142 | ofdmrev = b43_phy_read(dev, B43_PHY_VERSION_OFDM) & B43_PHYVER_VERSION; |
143 | if (ofdmrev > 2) { | |
61bca6eb SB |
144 | if (phy->type == B43_PHYTYPE_A) |
145 | b43_phy_write(dev, B43_PHY_PWRDOWN, 0x1808); | |
146 | else | |
147 | b43_phy_write(dev, B43_PHY_PWRDOWN, 0x1000); | |
148 | } else { | |
149 | b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 3, 0x1044); | |
150 | b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 4, 0x7201); | |
151 | b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 6, 0x0040); | |
152 | } | |
153 | } | |
154 | ||
155 | static void b43_wa_dac(struct b43_wldev *dev) | |
156 | { | |
157 | if (dev->phy.analog == 1) | |
158 | b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 1, | |
159 | (b43_ofdmtab_read16(dev, B43_OFDMTAB_DAC, 1) & ~0x0034) | 0x0008); | |
160 | else | |
161 | b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 1, | |
162 | (b43_ofdmtab_read16(dev, B43_OFDMTAB_DAC, 1) & ~0x0078) | 0x0010); | |
163 | } | |
164 | ||
165 | static void b43_wa_fft(struct b43_wldev *dev) /* Fine frequency table */ | |
166 | { | |
167 | int i; | |
168 | ||
169 | if (dev->phy.type == B43_PHYTYPE_A) | |
170 | for (i = 0; i < B43_TAB_FINEFREQA_SIZE; i++) | |
171 | b43_ofdmtab_write16(dev, B43_OFDMTAB_DACRFPABB, i, b43_tab_finefreqa[i]); | |
172 | else | |
173 | for (i = 0; i < B43_TAB_FINEFREQG_SIZE; i++) | |
174 | b43_ofdmtab_write16(dev, B43_OFDMTAB_DACRFPABB, i, b43_tab_finefreqg[i]); | |
175 | } | |
176 | ||
177 | static void b43_wa_nft(struct b43_wldev *dev) /* Noise figure table */ | |
178 | { | |
179 | struct b43_phy *phy = &dev->phy; | |
180 | int i; | |
181 | ||
182 | if (phy->type == B43_PHYTYPE_A) { | |
183 | if (phy->rev == 2) | |
184 | for (i = 0; i < B43_TAB_NOISEA2_SIZE; i++) | |
185 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noisea2[i]); | |
186 | else | |
187 | for (i = 0; i < B43_TAB_NOISEA3_SIZE; i++) | |
188 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noisea3[i]); | |
189 | } else { | |
190 | if (phy->rev == 1) | |
191 | for (i = 0; i < B43_TAB_NOISEG1_SIZE; i++) | |
192 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noiseg1[i]); | |
193 | else | |
194 | for (i = 0; i < B43_TAB_NOISEG2_SIZE; i++) | |
195 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noiseg2[i]); | |
196 | } | |
197 | } | |
198 | ||
199 | static void b43_wa_rt(struct b43_wldev *dev) /* Rotor table */ | |
200 | { | |
201 | int i; | |
202 | ||
203 | for (i = 0; i < B43_TAB_ROTOR_SIZE; i++) | |
204 | b43_ofdmtab_write32(dev, B43_OFDMTAB_ROTOR, i, b43_tab_rotor[i]); | |
205 | } | |
206 | ||
207 | static void b43_wa_nst(struct b43_wldev *dev) /* Noise scale table */ | |
208 | { | |
209 | struct b43_phy *phy = &dev->phy; | |
210 | int i; | |
211 | ||
212 | if (phy->type == B43_PHYTYPE_A) { | |
213 | if (phy->rev <= 1) | |
214 | for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++) | |
215 | b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE, | |
216 | i, 0); | |
217 | else if (phy->rev == 2) | |
218 | for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++) | |
219 | b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE, | |
220 | i, b43_tab_noisescalea2[i]); | |
221 | else if (phy->rev == 3) | |
222 | for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++) | |
223 | b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE, | |
224 | i, b43_tab_noisescalea3[i]); | |
225 | else | |
226 | for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++) | |
227 | b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE, | |
228 | i, b43_tab_noisescaleg3[i]); | |
229 | } else { | |
230 | if (phy->rev >= 6) { | |
231 | if (b43_phy_read(dev, B43_PHY_ENCORE) & B43_PHY_ENCORE_EN) | |
232 | for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++) | |
233 | b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE, | |
234 | i, b43_tab_noisescaleg3[i]); | |
235 | else | |
236 | for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++) | |
237 | b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE, | |
238 | i, b43_tab_noisescaleg2[i]); | |
239 | } else { | |
240 | for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++) | |
241 | b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE, | |
242 | i, b43_tab_noisescaleg1[i]); | |
243 | } | |
244 | } | |
245 | } | |
246 | ||
247 | static void b43_wa_art(struct b43_wldev *dev) /* ADV retard table */ | |
248 | { | |
249 | int i; | |
250 | ||
251 | for (i = 0; i < B43_TAB_RETARD_SIZE; i++) | |
252 | b43_ofdmtab_write32(dev, B43_OFDMTAB_ADVRETARD, | |
253 | i, b43_tab_retard[i]); | |
254 | } | |
255 | ||
256 | static void b43_wa_txlna_gain(struct b43_wldev *dev) | |
257 | { | |
258 | b43_ofdmtab_write16(dev, B43_OFDMTAB_DC, 13, 0x0000); | |
259 | } | |
260 | ||
261 | static void b43_wa_crs_reset(struct b43_wldev *dev) | |
262 | { | |
263 | b43_phy_write(dev, 0x002C, 0x0064); | |
264 | } | |
265 | ||
266 | static void b43_wa_2060txlna_gain(struct b43_wldev *dev) | |
267 | { | |
268 | b43_hf_write(dev, b43_hf_read(dev) | | |
269 | B43_HF_2060W); | |
270 | } | |
271 | ||
272 | static void b43_wa_lms(struct b43_wldev *dev) | |
273 | { | |
274 | b43_phy_write(dev, 0x0055, | |
275 | (b43_phy_read(dev, 0x0055) & 0xFFC0) | 0x0004); | |
276 | } | |
277 | ||
278 | static void b43_wa_mixedsignal(struct b43_wldev *dev) | |
279 | { | |
280 | b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 1, 3); | |
281 | } | |
282 | ||
283 | static void b43_wa_msst(struct b43_wldev *dev) /* Min sigma square table */ | |
284 | { | |
285 | struct b43_phy *phy = &dev->phy; | |
286 | int i; | |
287 | const u16 *tab; | |
288 | ||
289 | if (phy->type == B43_PHYTYPE_A) { | |
290 | tab = b43_tab_sigmasqr1; | |
291 | } else if (phy->type == B43_PHYTYPE_G) { | |
292 | tab = b43_tab_sigmasqr2; | |
293 | } else { | |
294 | B43_WARN_ON(1); | |
295 | return; | |
296 | } | |
297 | ||
298 | for (i = 0; i < B43_TAB_SIGMASQR_SIZE; i++) { | |
299 | b43_ofdmtab_write16(dev, B43_OFDMTAB_MINSIGSQ, | |
300 | i, tab[i]); | |
301 | } | |
302 | } | |
303 | ||
304 | static void b43_wa_iqadc(struct b43_wldev *dev) | |
305 | { | |
306 | if (dev->phy.analog == 4) | |
307 | b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 0, | |
308 | b43_ofdmtab_read16(dev, B43_OFDMTAB_DAC, 0) & ~0xF000); | |
309 | } | |
310 | ||
311 | static void b43_wa_crs_ed(struct b43_wldev *dev) | |
312 | { | |
313 | struct b43_phy *phy = &dev->phy; | |
314 | ||
315 | if (phy->rev == 1) { | |
38d1b4ce | 316 | b43_phy_write(dev, B43_PHY_CRSTHRES1_R1, 0x4F19); |
61bca6eb | 317 | } else if (phy->rev == 2) { |
38d1b4ce MB |
318 | b43_phy_write(dev, B43_PHY_CRSTHRES1, 0x1861); |
319 | b43_phy_write(dev, B43_PHY_CRSTHRES2, 0x0271); | |
61bca6eb SB |
320 | b43_phy_write(dev, B43_PHY_ANTDWELL, |
321 | b43_phy_read(dev, B43_PHY_ANTDWELL) | |
322 | | 0x0800); | |
323 | } else { | |
38d1b4ce MB |
324 | b43_phy_write(dev, B43_PHY_CRSTHRES1, 0x0098); |
325 | b43_phy_write(dev, B43_PHY_CRSTHRES2, 0x0070); | |
61bca6eb SB |
326 | b43_phy_write(dev, B43_PHY_OFDM(0xC9), 0x0080); |
327 | b43_phy_write(dev, B43_PHY_ANTDWELL, | |
328 | b43_phy_read(dev, B43_PHY_ANTDWELL) | |
329 | | 0x0800); | |
330 | } | |
331 | } | |
332 | ||
333 | static void b43_wa_crs_thr(struct b43_wldev *dev) | |
334 | { | |
335 | b43_phy_write(dev, B43_PHY_CRS0, | |
336 | (b43_phy_read(dev, B43_PHY_CRS0) & ~0x03C0) | 0xD000); | |
337 | } | |
338 | ||
339 | static void b43_wa_crs_blank(struct b43_wldev *dev) | |
340 | { | |
341 | b43_phy_write(dev, B43_PHY_OFDM(0x2C), 0x005A); | |
342 | } | |
343 | ||
344 | static void b43_wa_cck_shiftbits(struct b43_wldev *dev) | |
345 | { | |
346 | b43_phy_write(dev, B43_PHY_CCKSHIFTBITS, 0x0026); | |
347 | } | |
348 | ||
349 | static void b43_wa_wrssi_offset(struct b43_wldev *dev) | |
350 | { | |
351 | int i; | |
352 | ||
353 | if (dev->phy.rev == 1) { | |
354 | for (i = 0; i < 16; i++) { | |
355 | b43_ofdmtab_write16(dev, B43_OFDMTAB_WRSSI_R1, | |
356 | i, 0x0020); | |
357 | } | |
358 | } else { | |
359 | for (i = 0; i < 32; i++) { | |
360 | b43_ofdmtab_write16(dev, B43_OFDMTAB_WRSSI, | |
361 | i, 0x0820); | |
362 | } | |
363 | } | |
364 | } | |
365 | ||
366 | static void b43_wa_txpuoff_rxpuon(struct b43_wldev *dev) | |
367 | { | |
368 | b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_0F, 2, 15); | |
369 | b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_0F, 3, 20); | |
370 | } | |
371 | ||
372 | static void b43_wa_altagc(struct b43_wldev *dev) | |
373 | { | |
374 | struct b43_phy *phy = &dev->phy; | |
375 | ||
376 | if (phy->rev == 1) { | |
377 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 0, 254); | |
378 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 1, 13); | |
379 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 2, 19); | |
380 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 3, 25); | |
381 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 0, 0x2710); | |
382 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 1, 0x9B83); | |
383 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 2, 0x9B83); | |
384 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 3, 0x0F8D); | |
385 | b43_phy_write(dev, B43_PHY_LMS, 4); | |
386 | } else { | |
387 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0, 254); | |
388 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 1, 13); | |
389 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 2, 19); | |
390 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 3, 25); | |
391 | } | |
392 | ||
393 | b43_phy_write(dev, B43_PHY_CCKSHIFTBITS_WA, | |
394 | (b43_phy_read(dev, B43_PHY_CCKSHIFTBITS_WA) & ~0xFF00) | 0x5700); | |
395 | b43_phy_write(dev, B43_PHY_OFDM(0x1A), | |
396 | (b43_phy_read(dev, B43_PHY_OFDM(0x1A)) & ~0x007F) | 0x000F); | |
397 | b43_phy_write(dev, B43_PHY_OFDM(0x1A), | |
398 | (b43_phy_read(dev, B43_PHY_OFDM(0x1A)) & ~0x3F80) | 0x2B80); | |
399 | b43_phy_write(dev, B43_PHY_ANTWRSETT, | |
400 | (b43_phy_read(dev, B43_PHY_ANTWRSETT) & 0xF0FF) | 0x0300); | |
401 | b43_radio_write16(dev, 0x7A, | |
402 | b43_radio_read16(dev, 0x7A) | 0x0008); | |
403 | b43_phy_write(dev, B43_PHY_N1P1GAIN, | |
404 | (b43_phy_read(dev, B43_PHY_N1P1GAIN) & ~0x000F) | 0x0008); | |
405 | b43_phy_write(dev, B43_PHY_P1P2GAIN, | |
406 | (b43_phy_read(dev, B43_PHY_P1P2GAIN) & ~0x0F00) | 0x0600); | |
407 | b43_phy_write(dev, B43_PHY_N1N2GAIN, | |
408 | (b43_phy_read(dev, B43_PHY_N1N2GAIN) & ~0x0F00) | 0x0700); | |
409 | b43_phy_write(dev, B43_PHY_N1P1GAIN, | |
410 | (b43_phy_read(dev, B43_PHY_N1P1GAIN) & ~0x0F00) | 0x0100); | |
411 | if (phy->rev == 1) { | |
412 | b43_phy_write(dev, B43_PHY_N1N2GAIN, | |
413 | (b43_phy_read(dev, B43_PHY_N1N2GAIN) | |
414 | & ~0x000F) | 0x0007); | |
415 | } | |
416 | b43_phy_write(dev, B43_PHY_OFDM(0x88), | |
417 | (b43_phy_read(dev, B43_PHY_OFDM(0x88)) & ~0x00FF) | 0x001C); | |
418 | b43_phy_write(dev, B43_PHY_OFDM(0x88), | |
419 | (b43_phy_read(dev, B43_PHY_OFDM(0x88)) & ~0x3F00) | 0x0200); | |
420 | b43_phy_write(dev, B43_PHY_OFDM(0x96), | |
421 | (b43_phy_read(dev, B43_PHY_OFDM(0x96)) & ~0x00FF) | 0x001C); | |
422 | b43_phy_write(dev, B43_PHY_OFDM(0x89), | |
423 | (b43_phy_read(dev, B43_PHY_OFDM(0x89)) & ~0x00FF) | 0x0020); | |
424 | b43_phy_write(dev, B43_PHY_OFDM(0x89), | |
425 | (b43_phy_read(dev, B43_PHY_OFDM(0x89)) & ~0x3F00) | 0x0200); | |
426 | b43_phy_write(dev, B43_PHY_OFDM(0x82), | |
427 | (b43_phy_read(dev, B43_PHY_OFDM(0x82)) & ~0x00FF) | 0x002E); | |
428 | b43_phy_write(dev, B43_PHY_OFDM(0x96), | |
429 | (b43_phy_read(dev, B43_PHY_OFDM(0x96)) & ~0xFF00) | 0x1A00); | |
430 | b43_phy_write(dev, B43_PHY_OFDM(0x81), | |
431 | (b43_phy_read(dev, B43_PHY_OFDM(0x81)) & ~0x00FF) | 0x0028); | |
432 | b43_phy_write(dev, B43_PHY_OFDM(0x81), | |
433 | (b43_phy_read(dev, B43_PHY_OFDM(0x81)) & ~0xFF00) | 0x2C00); | |
434 | if (phy->rev == 1) { | |
435 | b43_phy_write(dev, B43_PHY_PEAK_COUNT, 0x092B); | |
436 | b43_phy_write(dev, B43_PHY_OFDM(0x1B), | |
437 | (b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x001E) | 0x0002); | |
438 | } else { | |
439 | b43_phy_write(dev, B43_PHY_OFDM(0x1B), | |
440 | b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x001E); | |
441 | b43_phy_write(dev, B43_PHY_OFDM(0x1F), 0x287A); | |
442 | b43_phy_write(dev, B43_PHY_LPFGAINCTL, | |
443 | (b43_phy_read(dev, B43_PHY_LPFGAINCTL) & ~0x000F) | 0x0004); | |
444 | if (phy->rev >= 6) { | |
445 | b43_phy_write(dev, B43_PHY_OFDM(0x22), 0x287A); | |
446 | b43_phy_write(dev, B43_PHY_LPFGAINCTL, | |
447 | (b43_phy_read(dev, B43_PHY_LPFGAINCTL) & ~0xF000) | 0x3000); | |
448 | } | |
449 | } | |
450 | b43_phy_write(dev, B43_PHY_DIVSRCHIDX, | |
38d1b4ce | 451 | (b43_phy_read(dev, B43_PHY_DIVSRCHIDX) & 0x8080) | 0x7874); |
61bca6eb SB |
452 | b43_phy_write(dev, B43_PHY_OFDM(0x8E), 0x1C00); |
453 | if (phy->rev == 1) { | |
454 | b43_phy_write(dev, B43_PHY_DIVP1P2GAIN, | |
455 | (b43_phy_read(dev, B43_PHY_DIVP1P2GAIN) & ~0x0F00) | 0x0600); | |
456 | b43_phy_write(dev, B43_PHY_OFDM(0x8B), 0x005E); | |
457 | b43_phy_write(dev, B43_PHY_ANTWRSETT, | |
458 | (b43_phy_read(dev, B43_PHY_ANTWRSETT) & ~0x00FF) | 0x001E); | |
459 | b43_phy_write(dev, B43_PHY_OFDM(0x8D), 0x0002); | |
460 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 0, 0); | |
461 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 1, 7); | |
462 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 2, 16); | |
463 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 3, 28); | |
464 | } else { | |
465 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 0, 0); | |
466 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 1, 7); | |
467 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 2, 16); | |
468 | b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 3, 28); | |
469 | } | |
470 | if (phy->rev >= 6) { | |
471 | b43_phy_write(dev, B43_PHY_OFDM(0x26), | |
472 | b43_phy_read(dev, B43_PHY_OFDM(0x26)) & ~0x0003); | |
473 | b43_phy_write(dev, B43_PHY_OFDM(0x26), | |
474 | b43_phy_read(dev, B43_PHY_OFDM(0x26)) & ~0x1000); | |
475 | } | |
38d1b4ce | 476 | b43_phy_read(dev, B43_PHY_VERSION_OFDM); /* Dummy read */ |
61bca6eb SB |
477 | } |
478 | ||
479 | static void b43_wa_tr_ltov(struct b43_wldev *dev) /* TR Lookup Table Original Values */ | |
480 | { | |
481 | b43_gtab_write(dev, B43_GTAB_ORIGTR, 0, 0xC480); | |
482 | } | |
483 | ||
484 | static void b43_wa_cpll_nonpilot(struct b43_wldev *dev) | |
485 | { | |
486 | b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_11, 0, 0); | |
487 | b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_11, 1, 0); | |
488 | } | |
489 | ||
490 | static void b43_wa_rssi_adc(struct b43_wldev *dev) | |
491 | { | |
492 | if (dev->phy.analog == 4) | |
493 | b43_phy_write(dev, 0x00DC, 0x7454); | |
494 | } | |
495 | ||
496 | static void b43_wa_boards_a(struct b43_wldev *dev) | |
497 | { | |
498 | struct ssb_bus *bus = dev->dev->bus; | |
499 | ||
500 | if (bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM && | |
501 | bus->boardinfo.type == SSB_BOARD_BU4306 && | |
502 | bus->boardinfo.rev < 0x30) { | |
503 | b43_phy_write(dev, 0x0010, 0xE000); | |
504 | b43_phy_write(dev, 0x0013, 0x0140); | |
505 | b43_phy_write(dev, 0x0014, 0x0280); | |
506 | } else { | |
507 | if (bus->boardinfo.type == SSB_BOARD_MP4318 && | |
508 | bus->boardinfo.rev < 0x20) { | |
509 | b43_phy_write(dev, 0x0013, 0x0210); | |
510 | b43_phy_write(dev, 0x0014, 0x0840); | |
511 | } else { | |
512 | b43_phy_write(dev, 0x0013, 0x0140); | |
513 | b43_phy_write(dev, 0x0014, 0x0280); | |
514 | } | |
515 | if (dev->phy.rev <= 4) | |
516 | b43_phy_write(dev, 0x0010, 0xE000); | |
517 | else | |
518 | b43_phy_write(dev, 0x0010, 0x2000); | |
519 | b43_ofdmtab_write16(dev, B43_OFDMTAB_DC, 1, 0x0039); | |
520 | b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_APHY, 7, 0x0040); | |
521 | } | |
522 | } | |
523 | ||
524 | static void b43_wa_boards_g(struct b43_wldev *dev) | |
525 | { | |
526 | struct ssb_bus *bus = dev->dev->bus; | |
527 | struct b43_phy *phy = &dev->phy; | |
528 | ||
529 | if (bus->boardinfo.vendor != SSB_BOARDVENDOR_BCM || | |
530 | bus->boardinfo.type != SSB_BOARD_BU4306 || | |
531 | bus->boardinfo.rev != 0x17) { | |
532 | if (phy->rev < 2) { | |
533 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX_R1, 1, 0x0002); | |
534 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX_R1, 2, 0x0001); | |
535 | } else { | |
536 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 1, 0x0002); | |
537 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 2, 0x0001); | |
95de2841 | 538 | if ((bus->sprom.boardflags_lo & B43_BFL_EXTLNA) && |
61bca6eb SB |
539 | (phy->rev >= 7)) { |
540 | b43_phy_write(dev, B43_PHY_EXTG(0x11), | |
541 | b43_phy_read(dev, B43_PHY_EXTG(0x11)) & 0xF7FF); | |
542 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0020, 0x0001); | |
543 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0021, 0x0001); | |
544 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0022, 0x0001); | |
545 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0023, 0x0000); | |
546 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0000, 0x0000); | |
547 | b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0003, 0x0002); | |
548 | } | |
549 | } | |
550 | } | |
95de2841 | 551 | if (bus->sprom.boardflags_lo & B43_BFL_FEM) { |
61bca6eb SB |
552 | b43_phy_write(dev, B43_PHY_GTABCTL, 0x3120); |
553 | b43_phy_write(dev, B43_PHY_GTABDATA, 0xC480); | |
554 | } | |
555 | } | |
556 | ||
557 | void b43_wa_all(struct b43_wldev *dev) | |
558 | { | |
559 | struct b43_phy *phy = &dev->phy; | |
560 | ||
561 | if (phy->type == B43_PHYTYPE_A) { | |
562 | switch (phy->rev) { | |
563 | case 2: | |
564 | b43_wa_papd(dev); | |
565 | b43_wa_auxclipthr(dev); | |
566 | b43_wa_afcdac(dev); | |
567 | b43_wa_txdc_offset(dev); | |
568 | b43_wa_initgains(dev); | |
569 | b43_wa_divider(dev); | |
570 | b43_wa_gt(dev); | |
571 | b43_wa_rssi_lt(dev); | |
572 | b43_wa_analog(dev); | |
573 | b43_wa_dac(dev); | |
574 | b43_wa_fft(dev); | |
575 | b43_wa_nft(dev); | |
576 | b43_wa_rt(dev); | |
577 | b43_wa_nst(dev); | |
578 | b43_wa_art(dev); | |
579 | b43_wa_txlna_gain(dev); | |
580 | b43_wa_crs_reset(dev); | |
581 | b43_wa_2060txlna_gain(dev); | |
582 | b43_wa_lms(dev); | |
583 | break; | |
584 | case 3: | |
585 | b43_wa_papd(dev); | |
586 | b43_wa_mixedsignal(dev); | |
587 | b43_wa_rssi_lt(dev); | |
588 | b43_wa_txdc_offset(dev); | |
589 | b43_wa_initgains(dev); | |
590 | b43_wa_dac(dev); | |
591 | b43_wa_nft(dev); | |
592 | b43_wa_nst(dev); | |
593 | b43_wa_msst(dev); | |
594 | b43_wa_analog(dev); | |
595 | b43_wa_gt(dev); | |
596 | b43_wa_txpuoff_rxpuon(dev); | |
597 | b43_wa_txlna_gain(dev); | |
598 | break; | |
599 | case 5: | |
600 | b43_wa_iqadc(dev); | |
601 | case 6: | |
602 | b43_wa_papd(dev); | |
603 | b43_wa_rssi_lt(dev); | |
604 | b43_wa_txdc_offset(dev); | |
605 | b43_wa_initgains(dev); | |
606 | b43_wa_dac(dev); | |
607 | b43_wa_nft(dev); | |
608 | b43_wa_nst(dev); | |
609 | b43_wa_msst(dev); | |
610 | b43_wa_analog(dev); | |
611 | b43_wa_gt(dev); | |
612 | b43_wa_txpuoff_rxpuon(dev); | |
613 | b43_wa_txlna_gain(dev); | |
614 | break; | |
615 | case 7: | |
616 | b43_wa_iqadc(dev); | |
617 | b43_wa_papd(dev); | |
618 | b43_wa_rssi_lt(dev); | |
619 | b43_wa_txdc_offset(dev); | |
620 | b43_wa_initgains(dev); | |
621 | b43_wa_dac(dev); | |
622 | b43_wa_nft(dev); | |
623 | b43_wa_nst(dev); | |
624 | b43_wa_msst(dev); | |
625 | b43_wa_analog(dev); | |
626 | b43_wa_gt(dev); | |
627 | b43_wa_txpuoff_rxpuon(dev); | |
628 | b43_wa_txlna_gain(dev); | |
629 | b43_wa_rssi_adc(dev); | |
630 | default: | |
631 | B43_WARN_ON(1); | |
632 | } | |
633 | b43_wa_boards_a(dev); | |
634 | } else if (phy->type == B43_PHYTYPE_G) { | |
635 | switch (phy->rev) { | |
636 | case 1://XXX review rev1 | |
637 | b43_wa_crs_ed(dev); | |
638 | b43_wa_crs_thr(dev); | |
639 | b43_wa_crs_blank(dev); | |
640 | b43_wa_cck_shiftbits(dev); | |
641 | b43_wa_fft(dev); | |
642 | b43_wa_nft(dev); | |
643 | b43_wa_rt(dev); | |
644 | b43_wa_nst(dev); | |
645 | b43_wa_art(dev); | |
646 | b43_wa_wrssi_offset(dev); | |
647 | b43_wa_altagc(dev); | |
648 | break; | |
649 | case 2: | |
650 | case 6: | |
651 | case 7: | |
652 | case 8: | |
013978b6 | 653 | case 9: |
61bca6eb SB |
654 | b43_wa_tr_ltov(dev); |
655 | b43_wa_crs_ed(dev); | |
656 | b43_wa_rssi_lt(dev); | |
657 | b43_wa_nft(dev); | |
658 | b43_wa_nst(dev); | |
659 | b43_wa_msst(dev); | |
660 | b43_wa_wrssi_offset(dev); | |
661 | b43_wa_altagc(dev); | |
662 | b43_wa_analog(dev); | |
663 | b43_wa_txpuoff_rxpuon(dev); | |
664 | break; | |
665 | default: | |
666 | B43_WARN_ON(1); | |
667 | } | |
668 | b43_wa_boards_g(dev); | |
669 | } else { /* No N PHY support so far */ | |
670 | B43_WARN_ON(1); | |
671 | } | |
672 | ||
673 | b43_wa_cpll_nonpilot(dev); | |
674 | } |