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gerrit-public.fairphone.software / kernel / msm-4.19 / 5d24ceab4eaf0dd7825c5a06dc6f264c0a59660c / . / arch / mips / bcm47xx / sprom.c
blob: 7fa3da3fda485b4fb32d4b1fee989cda6a8c4b7c [file] [log] [blame]
Hauke Mehrtens019eee22012-02-28 00:56:13 +0100[diff] [blame]1/*
2 * Copyright (C) 2004 Florian Schirmer <jolt@tuxbox.org>
3 * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
4 * Copyright (C) 2006 Michael Buesch <m@bues.ch>
5 * Copyright (C) 2010 Waldemar Brodkorb <wbx@openadk.org>
6 * Copyright (C) 2010-2012 Hauke Mehrtens <hauke@hauke-m.de>
7 *
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the
10 * Free Software Foundation; either version 2 of the License, or (at your
11 * option) any later version.
12 *
13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
14 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
15 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
16 * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
19 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 *
24 * You should have received a copy of the GNU General Public License along
25 * with this program; if not, write to the Free Software Foundation, Inc.,
26 * 675 Mass Ave, Cambridge, MA 02139, USA.
27 */
28
29#include <bcm47xx.h>
30#include <nvram.h>
31
32static void create_key(const char *prefix, const char *postfix,
33 const char *name, char *buf, int len)
34{
35 if (prefix && postfix)
36 snprintf(buf, len, "%s%s%s", prefix, name, postfix);
37 else if (prefix)
38 snprintf(buf, len, "%s%s", prefix, name);
39 else if (postfix)
40 snprintf(buf, len, "%s%s", name, postfix);
41 else
42 snprintf(buf, len, "%s", name);
43}
44
45#define NVRAM_READ_VAL(type) \
46static void nvram_read_ ## type (const char *prefix, \
47 const char *postfix, const char *name, \
48 type *val, type allset) \
49{ \
50 char buf[100]; \
51 char key[40]; \
52 int err; \
53 type var; \
54 \
55 create_key(prefix, postfix, name, key, sizeof(key)); \
56 \
57 err = nvram_getenv(key, buf, sizeof(buf)); \
58 if (err < 0) \
59 return; \
60 err = kstrto ## type (buf, 0, &var); \
61 if (err) { \
62 pr_warn("can not parse nvram name %s with value %s" \
63 " got %i", key, buf, err); \
64 return; \
65 } \
66 if (allset && var == allset) \
67 return; \
68 *val = var; \
69}
70
71NVRAM_READ_VAL(u8)
72NVRAM_READ_VAL(s8)
73NVRAM_READ_VAL(u16)
74NVRAM_READ_VAL(u32)
75
76#undef NVRAM_READ_VAL
77
78static void nvram_read_u32_2(const char *prefix, const char *name,
79 u16 *val_lo, u16 *val_hi)
80{
81 char buf[100];
82 char key[40];
83 int err;
84 u32 val;
85
86 create_key(prefix, NULL, name, key, sizeof(key));
87
88 err = nvram_getenv(key, buf, sizeof(buf));
89 if (err < 0)
90 return;
91 err = kstrtou32(buf, 0, &val);
92 if (err) {
93 pr_warn("can not parse nvram name %s with value %s got %i",
94 key, buf, err);
95 return;
96 }
97 *val_lo = (val & 0x0000FFFFU);
98 *val_hi = (val & 0xFFFF0000U) >> 16;
99}
100
101static void nvram_read_leddc(const char *prefix, const char *name,
102 u8 *leddc_on_time, u8 *leddc_off_time)
103{
104 char buf[100];
105 char key[40];
106 int err;
107 u32 val;
108
109 create_key(prefix, NULL, name, key, sizeof(key));
110
111 err = nvram_getenv(key, buf, sizeof(buf));
112 if (err < 0)
113 return;
114 err = kstrtou32(buf, 0, &val);
115 if (err) {
116 pr_warn("can not parse nvram name %s with value %s got %i",
117 key, buf, err);
118 return;
119 }
120
121 if (val == 0xffff || val == 0xffffffff)
122 return;
123
124 *leddc_on_time = val & 0xff;
125 *leddc_off_time = (val >> 16) & 0xff;
126}
127
128static void nvram_read_macaddr(const char *prefix, const char *name,
129 u8 (*val)[6])
130{
131 char buf[100];
132 char key[40];
133 int err;
134
135 create_key(prefix, NULL, name, key, sizeof(key));
136
137 err = nvram_getenv(key, buf, sizeof(buf));
138 if (err < 0)
139 return;
140 nvram_parse_macaddr(buf, *val);
141}
142
143static void nvram_read_alpha2(const char *prefix, const char *name,
144 char (*val)[2])
145{
146 char buf[10];
147 char key[40];
148 int err;
149
150 create_key(prefix, NULL, name, key, sizeof(key));
151
152 err = nvram_getenv(key, buf, sizeof(buf));
153 if (err < 0)
154 return;
155 if (buf[0] == '0')
156 return;
157 if (strlen(buf) > 2) {
158 pr_warn("alpha2 is too long %s", buf);
159 return;
160 }
161 memcpy(val, buf, sizeof(val));
162}
163
164static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom,
165 const char *prefix)
166{
Hauke Mehrtens019eee22012-02-28 00:56:13 +0100[diff] [blame]167 nvram_read_u8(prefix, NULL, "ledbh0", &sprom->gpio0, 0xff);
168 nvram_read_u8(prefix, NULL, "ledbh1", &sprom->gpio1, 0xff);
169 nvram_read_u8(prefix, NULL, "ledbh2", &sprom->gpio2, 0xff);
170 nvram_read_u8(prefix, NULL, "ledbh3", &sprom->gpio3, 0xff);
171 nvram_read_u8(prefix, NULL, "aa2g", &sprom->ant_available_bg, 0);
172 nvram_read_u8(prefix, NULL, "aa5g", &sprom->ant_available_a, 0);
173 nvram_read_s8(prefix, NULL, "ag0", &sprom->antenna_gain.a0, 0);
174 nvram_read_s8(prefix, NULL, "ag1", &sprom->antenna_gain.a1, 0);
175 nvram_read_alpha2(prefix, "ccode", &sprom->alpha2);
176}
177
178static void bcm47xx_fill_sprom_r12389(struct ssb_sprom *sprom,
179 const char *prefix)
180{
181 nvram_read_u16(prefix, NULL, "pa0b0", &sprom->pa0b0, 0);
182 nvram_read_u16(prefix, NULL, "pa0b1", &sprom->pa0b1, 0);
183 nvram_read_u16(prefix, NULL, "pa0b2", &sprom->pa0b2, 0);
184 nvram_read_u8(prefix, NULL, "pa0itssit", &sprom->itssi_bg, 0);
185 nvram_read_u8(prefix, NULL, "pa0maxpwr", &sprom->maxpwr_bg, 0);
186 nvram_read_u16(prefix, NULL, "pa1b0", &sprom->pa1b0, 0);
187 nvram_read_u16(prefix, NULL, "pa1b1", &sprom->pa1b1, 0);
188 nvram_read_u16(prefix, NULL, "pa1b2", &sprom->pa1b2, 0);
189 nvram_read_u8(prefix, NULL, "pa1itssit", &sprom->itssi_a, 0);
190 nvram_read_u8(prefix, NULL, "pa1maxpwr", &sprom->maxpwr_a, 0);
191}
192
193static void bcm47xx_fill_sprom_r1(struct ssb_sprom *sprom, const char *prefix)
194{
195 nvram_read_u16(prefix, NULL, "boardflags", &sprom->boardflags_lo, 0);
196 nvram_read_u8(prefix, NULL, "cc", &sprom->country_code, 0);
197}
198
199static void bcm47xx_fill_sprom_r2389(struct ssb_sprom *sprom,
200 const char *prefix)
201{
202 nvram_read_u8(prefix, NULL, "opo", &sprom->opo, 0);
203 nvram_read_u16(prefix, NULL, "pa1lob0", &sprom->pa1lob0, 0);
204 nvram_read_u16(prefix, NULL, "pa1lob1", &sprom->pa1lob1, 0);
205 nvram_read_u16(prefix, NULL, "pa1lob2", &sprom->pa1lob2, 0);
206 nvram_read_u16(prefix, NULL, "pa1hib0", &sprom->pa1hib0, 0);
207 nvram_read_u16(prefix, NULL, "pa1hib1", &sprom->pa1hib1, 0);
208 nvram_read_u16(prefix, NULL, "pa1hib2", &sprom->pa1hib2, 0);
209 nvram_read_u8(prefix, NULL, "pa1lomaxpwr", &sprom->maxpwr_al, 0);
210 nvram_read_u8(prefix, NULL, "pa1himaxpwr", &sprom->maxpwr_ah, 0);
211}
212
Hauke Mehrtens019eee22012-02-28 00:56:13 +0100[diff] [blame]213static void bcm47xx_fill_sprom_r389(struct ssb_sprom *sprom, const char *prefix)
214{
215 nvram_read_u8(prefix, NULL, "bxa2g", &sprom->bxa2g, 0);
216 nvram_read_u8(prefix, NULL, "rssisav2g", &sprom->rssisav2g, 0);
217 nvram_read_u8(prefix, NULL, "rssismc2g", &sprom->rssismc2g, 0);
218 nvram_read_u8(prefix, NULL, "rssismf2g", &sprom->rssismf2g, 0);
219 nvram_read_u8(prefix, NULL, "bxa5g", &sprom->bxa5g, 0);
220 nvram_read_u8(prefix, NULL, "rssisav5g", &sprom->rssisav5g, 0);
221 nvram_read_u8(prefix, NULL, "rssismc5g", &sprom->rssismc5g, 0);
222 nvram_read_u8(prefix, NULL, "rssismf5g", &sprom->rssismf5g, 0);
223 nvram_read_u8(prefix, NULL, "tri2g", &sprom->tri2g, 0);
224 nvram_read_u8(prefix, NULL, "tri5g", &sprom->tri5g, 0);
225 nvram_read_u8(prefix, NULL, "tri5gl", &sprom->tri5gl, 0);
226 nvram_read_u8(prefix, NULL, "tri5gh", &sprom->tri5gh, 0);
227 nvram_read_s8(prefix, NULL, "rxpo2g", &sprom->rxpo2g, 0);
228 nvram_read_s8(prefix, NULL, "rxpo5g", &sprom->rxpo5g, 0);
229}
230
231static void bcm47xx_fill_sprom_r3(struct ssb_sprom *sprom, const char *prefix)
232{
Hauke Mehrtens019eee22012-02-28 00:56:13 +0100[diff] [blame]233 nvram_read_u8(prefix, NULL, "regrev", &sprom->regrev, 0);
234 nvram_read_leddc(prefix, "leddc", &sprom->leddc_on_time,
235 &sprom->leddc_off_time);
236}
237
238static void bcm47xx_fill_sprom_r4589(struct ssb_sprom *sprom,
239 const char *prefix)
240{
Hauke Mehrtens019eee22012-02-28 00:56:13 +0100[diff] [blame]241 nvram_read_u8(prefix, NULL, "regrev", &sprom->regrev, 0);
242 nvram_read_s8(prefix, NULL, "ag2", &sprom->antenna_gain.a2, 0);
243 nvram_read_s8(prefix, NULL, "ag3", &sprom->antenna_gain.a3, 0);
244 nvram_read_u8(prefix, NULL, "txchain", &sprom->txchain, 0xf);
245 nvram_read_u8(prefix, NULL, "rxchain", &sprom->rxchain, 0xf);
246 nvram_read_u8(prefix, NULL, "antswitch", &sprom->antswitch, 0xff);
247 nvram_read_leddc(prefix, "leddc", &sprom->leddc_on_time,
248 &sprom->leddc_off_time);
249}
250
251static void bcm47xx_fill_sprom_r458(struct ssb_sprom *sprom, const char *prefix)
252{
253 nvram_read_u16(prefix, NULL, "cck2gpo", &sprom->cck2gpo, 0);
254 nvram_read_u32(prefix, NULL, "ofdm2gpo", &sprom->ofdm2gpo, 0);
255 nvram_read_u32(prefix, NULL, "ofdm5gpo", &sprom->ofdm5gpo, 0);
256 nvram_read_u32(prefix, NULL, "ofdm5glpo", &sprom->ofdm5glpo, 0);
257 nvram_read_u32(prefix, NULL, "ofdm5ghpo", &sprom->ofdm5ghpo, 0);
258 nvram_read_u16(prefix, NULL, "cddpo", &sprom->cddpo, 0);
259 nvram_read_u16(prefix, NULL, "stbcpo", &sprom->stbcpo, 0);
260 nvram_read_u16(prefix, NULL, "bw40po", &sprom->bw40po, 0);
261 nvram_read_u16(prefix, NULL, "bwduppo", &sprom->bwduppo, 0);
262 nvram_read_u16(prefix, NULL, "mcs2gpo0", &sprom->mcs2gpo[0], 0);
263 nvram_read_u16(prefix, NULL, "mcs2gpo1", &sprom->mcs2gpo[1], 0);
264 nvram_read_u16(prefix, NULL, "mcs2gpo2", &sprom->mcs2gpo[2], 0);
265 nvram_read_u16(prefix, NULL, "mcs2gpo3", &sprom->mcs2gpo[3], 0);
266 nvram_read_u16(prefix, NULL, "mcs2gpo4", &sprom->mcs2gpo[4], 0);
267 nvram_read_u16(prefix, NULL, "mcs2gpo5", &sprom->mcs2gpo[5], 0);
268 nvram_read_u16(prefix, NULL, "mcs2gpo6", &sprom->mcs2gpo[6], 0);
269 nvram_read_u16(prefix, NULL, "mcs2gpo7", &sprom->mcs2gpo[7], 0);
270 nvram_read_u16(prefix, NULL, "mcs5gpo0", &sprom->mcs5gpo[0], 0);
271 nvram_read_u16(prefix, NULL, "mcs5gpo1", &sprom->mcs5gpo[1], 0);
272 nvram_read_u16(prefix, NULL, "mcs5gpo2", &sprom->mcs5gpo[2], 0);
273 nvram_read_u16(prefix, NULL, "mcs5gpo3", &sprom->mcs5gpo[3], 0);
274 nvram_read_u16(prefix, NULL, "mcs5gpo4", &sprom->mcs5gpo[4], 0);
275 nvram_read_u16(prefix, NULL, "mcs5gpo5", &sprom->mcs5gpo[5], 0);
276 nvram_read_u16(prefix, NULL, "mcs5gpo6", &sprom->mcs5gpo[6], 0);
277 nvram_read_u16(prefix, NULL, "mcs5gpo7", &sprom->mcs5gpo[7], 0);
278 nvram_read_u16(prefix, NULL, "mcs5glpo0", &sprom->mcs5glpo[0], 0);
279 nvram_read_u16(prefix, NULL, "mcs5glpo1", &sprom->mcs5glpo[1], 0);
280 nvram_read_u16(prefix, NULL, "mcs5glpo2", &sprom->mcs5glpo[2], 0);
281 nvram_read_u16(prefix, NULL, "mcs5glpo3", &sprom->mcs5glpo[3], 0);
282 nvram_read_u16(prefix, NULL, "mcs5glpo4", &sprom->mcs5glpo[4], 0);
283 nvram_read_u16(prefix, NULL, "mcs5glpo5", &sprom->mcs5glpo[5], 0);
284 nvram_read_u16(prefix, NULL, "mcs5glpo6", &sprom->mcs5glpo[6], 0);
285 nvram_read_u16(prefix, NULL, "mcs5glpo7", &sprom->mcs5glpo[7], 0);
286 nvram_read_u16(prefix, NULL, "mcs5ghpo0", &sprom->mcs5ghpo[0], 0);
287 nvram_read_u16(prefix, NULL, "mcs5ghpo1", &sprom->mcs5ghpo[1], 0);
288 nvram_read_u16(prefix, NULL, "mcs5ghpo2", &sprom->mcs5ghpo[2], 0);
289 nvram_read_u16(prefix, NULL, "mcs5ghpo3", &sprom->mcs5ghpo[3], 0);
290 nvram_read_u16(prefix, NULL, "mcs5ghpo4", &sprom->mcs5ghpo[4], 0);
291 nvram_read_u16(prefix, NULL, "mcs5ghpo5", &sprom->mcs5ghpo[5], 0);
292 nvram_read_u16(prefix, NULL, "mcs5ghpo6", &sprom->mcs5ghpo[6], 0);
293 nvram_read_u16(prefix, NULL, "mcs5ghpo7", &sprom->mcs5ghpo[7], 0);
294}
295
296static void bcm47xx_fill_sprom_r45(struct ssb_sprom *sprom, const char *prefix)
297{
298 nvram_read_u8(prefix, NULL, "txpid2ga0", &sprom->txpid2g[0], 0);
299 nvram_read_u8(prefix, NULL, "txpid2ga1", &sprom->txpid2g[1], 0);
300 nvram_read_u8(prefix, NULL, "txpid2ga2", &sprom->txpid2g[2], 0);
301 nvram_read_u8(prefix, NULL, "txpid2ga3", &sprom->txpid2g[3], 0);
302 nvram_read_u8(prefix, NULL, "txpid5ga0", &sprom->txpid5g[0], 0);
303 nvram_read_u8(prefix, NULL, "txpid5ga1", &sprom->txpid5g[1], 0);
304 nvram_read_u8(prefix, NULL, "txpid5ga2", &sprom->txpid5g[2], 0);
305 nvram_read_u8(prefix, NULL, "txpid5ga3", &sprom->txpid5g[3], 0);
306 nvram_read_u8(prefix, NULL, "txpid5gla0", &sprom->txpid5gl[0], 0);
307 nvram_read_u8(prefix, NULL, "txpid5gla1", &sprom->txpid5gl[1], 0);
308 nvram_read_u8(prefix, NULL, "txpid5gla2", &sprom->txpid5gl[2], 0);
309 nvram_read_u8(prefix, NULL, "txpid5gla3", &sprom->txpid5gl[3], 0);
310 nvram_read_u8(prefix, NULL, "txpid5gha0", &sprom->txpid5gh[0], 0);
311 nvram_read_u8(prefix, NULL, "txpid5gha1", &sprom->txpid5gh[1], 0);
312 nvram_read_u8(prefix, NULL, "txpid5gha2", &sprom->txpid5gh[2], 0);
313 nvram_read_u8(prefix, NULL, "txpid5gha3", &sprom->txpid5gh[3], 0);
314}
315
316static void bcm47xx_fill_sprom_r89(struct ssb_sprom *sprom, const char *prefix)
317{
318 nvram_read_u8(prefix, NULL, "tssipos2g", &sprom->fem.ghz2.tssipos, 0);
319 nvram_read_u8(prefix, NULL, "extpagain2g",
320 &sprom->fem.ghz2.extpa_gain, 0);
321 nvram_read_u8(prefix, NULL, "pdetrange2g",
322 &sprom->fem.ghz2.pdet_range, 0);
323 nvram_read_u8(prefix, NULL, "triso2g", &sprom->fem.ghz2.tr_iso, 0);
324 nvram_read_u8(prefix, NULL, "antswctl2g", &sprom->fem.ghz2.antswlut, 0);
325 nvram_read_u8(prefix, NULL, "tssipos5g", &sprom->fem.ghz5.tssipos, 0);
326 nvram_read_u8(prefix, NULL, "extpagain5g",
327 &sprom->fem.ghz5.extpa_gain, 0);
328 nvram_read_u8(prefix, NULL, "pdetrange5g",
329 &sprom->fem.ghz5.pdet_range, 0);
330 nvram_read_u8(prefix, NULL, "triso5g", &sprom->fem.ghz5.tr_iso, 0);
331 nvram_read_u8(prefix, NULL, "antswctl5g", &sprom->fem.ghz5.antswlut, 0);
332 nvram_read_u8(prefix, NULL, "tempthresh", &sprom->tempthresh, 0);
333 nvram_read_u8(prefix, NULL, "tempoffset", &sprom->tempoffset, 0);
334 nvram_read_u16(prefix, NULL, "rawtempsense", &sprom->rawtempsense, 0);
335 nvram_read_u8(prefix, NULL, "measpower", &sprom->measpower, 0);
336 nvram_read_u8(prefix, NULL, "tempsense_slope",
337 &sprom->tempsense_slope, 0);
338 nvram_read_u8(prefix, NULL, "tempcorrx", &sprom->tempcorrx, 0);
339 nvram_read_u8(prefix, NULL, "tempsense_option",
340 &sprom->tempsense_option, 0);
341 nvram_read_u8(prefix, NULL, "freqoffset_corr",
342 &sprom->freqoffset_corr, 0);
343 nvram_read_u8(prefix, NULL, "iqcal_swp_dis", &sprom->iqcal_swp_dis, 0);
344 nvram_read_u8(prefix, NULL, "hw_iqcal_en", &sprom->hw_iqcal_en, 0);
345 nvram_read_u8(prefix, NULL, "elna2g", &sprom->elna2g, 0);
346 nvram_read_u8(prefix, NULL, "elna5g", &sprom->elna5g, 0);
347 nvram_read_u8(prefix, NULL, "phycal_tempdelta",
348 &sprom->phycal_tempdelta, 0);
349 nvram_read_u8(prefix, NULL, "temps_period", &sprom->temps_period, 0);
350 nvram_read_u8(prefix, NULL, "temps_hysteresis",
351 &sprom->temps_hysteresis, 0);
352 nvram_read_u8(prefix, NULL, "measpower1", &sprom->measpower1, 0);
353 nvram_read_u8(prefix, NULL, "measpower2", &sprom->measpower2, 0);
354 nvram_read_u8(prefix, NULL, "rxgainerr2ga0",
355 &sprom->rxgainerr2ga[0], 0);
356 nvram_read_u8(prefix, NULL, "rxgainerr2ga1",
357 &sprom->rxgainerr2ga[1], 0);
358 nvram_read_u8(prefix, NULL, "rxgainerr2ga2",
359 &sprom->rxgainerr2ga[2], 0);
360 nvram_read_u8(prefix, NULL, "rxgainerr5gla0",
361 &sprom->rxgainerr5gla[0], 0);
362 nvram_read_u8(prefix, NULL, "rxgainerr5gla1",
363 &sprom->rxgainerr5gla[1], 0);
364 nvram_read_u8(prefix, NULL, "rxgainerr5gla2",
365 &sprom->rxgainerr5gla[2], 0);
366 nvram_read_u8(prefix, NULL, "rxgainerr5gma0",
367 &sprom->rxgainerr5gma[0], 0);
368 nvram_read_u8(prefix, NULL, "rxgainerr5gma1",
369 &sprom->rxgainerr5gma[1], 0);
370 nvram_read_u8(prefix, NULL, "rxgainerr5gma2",
371 &sprom->rxgainerr5gma[2], 0);
372 nvram_read_u8(prefix, NULL, "rxgainerr5gha0",
373 &sprom->rxgainerr5gha[0], 0);
374 nvram_read_u8(prefix, NULL, "rxgainerr5gha1",
375 &sprom->rxgainerr5gha[1], 0);
376 nvram_read_u8(prefix, NULL, "rxgainerr5gha2",
377 &sprom->rxgainerr5gha[2], 0);
378 nvram_read_u8(prefix, NULL, "rxgainerr5gua0",
379 &sprom->rxgainerr5gua[0], 0);
380 nvram_read_u8(prefix, NULL, "rxgainerr5gua1",
381 &sprom->rxgainerr5gua[1], 0);
382 nvram_read_u8(prefix, NULL, "rxgainerr5gua2",
383 &sprom->rxgainerr5gua[2], 0);
384 nvram_read_u8(prefix, NULL, "noiselvl2ga0", &sprom->noiselvl2ga[0], 0);
385 nvram_read_u8(prefix, NULL, "noiselvl2ga1", &sprom->noiselvl2ga[1], 0);
386 nvram_read_u8(prefix, NULL, "noiselvl2ga2", &sprom->noiselvl2ga[2], 0);
387 nvram_read_u8(prefix, NULL, "noiselvl5gla0",
388 &sprom->noiselvl5gla[0], 0);
389 nvram_read_u8(prefix, NULL, "noiselvl5gla1",
390 &sprom->noiselvl5gla[1], 0);
391 nvram_read_u8(prefix, NULL, "noiselvl5gla2",
392 &sprom->noiselvl5gla[2], 0);
393 nvram_read_u8(prefix, NULL, "noiselvl5gma0",
394 &sprom->noiselvl5gma[0], 0);
395 nvram_read_u8(prefix, NULL, "noiselvl5gma1",
396 &sprom->noiselvl5gma[1], 0);
397 nvram_read_u8(prefix, NULL, "noiselvl5gma2",
398 &sprom->noiselvl5gma[2], 0);
399 nvram_read_u8(prefix, NULL, "noiselvl5gha0",
400 &sprom->noiselvl5gha[0], 0);
401 nvram_read_u8(prefix, NULL, "noiselvl5gha1",
402 &sprom->noiselvl5gha[1], 0);
403 nvram_read_u8(prefix, NULL, "noiselvl5gha2",
404 &sprom->noiselvl5gha[2], 0);
405 nvram_read_u8(prefix, NULL, "noiselvl5gua0",
406 &sprom->noiselvl5gua[0], 0);
407 nvram_read_u8(prefix, NULL, "noiselvl5gua1",
408 &sprom->noiselvl5gua[1], 0);
409 nvram_read_u8(prefix, NULL, "noiselvl5gua2",
410 &sprom->noiselvl5gua[2], 0);
411 nvram_read_u8(prefix, NULL, "pcieingress_war",
412 &sprom->pcieingress_war, 0);
413}
414
415static void bcm47xx_fill_sprom_r9(struct ssb_sprom *sprom, const char *prefix)
416{
417 nvram_read_u16(prefix, NULL, "cckbw202gpo", &sprom->cckbw202gpo, 0);
418 nvram_read_u16(prefix, NULL, "cckbw20ul2gpo", &sprom->cckbw20ul2gpo, 0);
419 nvram_read_u32(prefix, NULL, "legofdmbw202gpo",
420 &sprom->legofdmbw202gpo, 0);
421 nvram_read_u32(prefix, NULL, "legofdmbw20ul2gpo",
422 &sprom->legofdmbw20ul2gpo, 0);
423 nvram_read_u32(prefix, NULL, "legofdmbw205glpo",
424 &sprom->legofdmbw205glpo, 0);
425 nvram_read_u32(prefix, NULL, "legofdmbw20ul5glpo",
426 &sprom->legofdmbw20ul5glpo, 0);
427 nvram_read_u32(prefix, NULL, "legofdmbw205gmpo",
428 &sprom->legofdmbw205gmpo, 0);
429 nvram_read_u32(prefix, NULL, "legofdmbw20ul5gmpo",
430 &sprom->legofdmbw20ul5gmpo, 0);
431 nvram_read_u32(prefix, NULL, "legofdmbw205ghpo",
432 &sprom->legofdmbw205ghpo, 0);
433 nvram_read_u32(prefix, NULL, "legofdmbw20ul5ghpo",
434 &sprom->legofdmbw20ul5ghpo, 0);
435 nvram_read_u32(prefix, NULL, "mcsbw202gpo", &sprom->mcsbw202gpo, 0);
436 nvram_read_u32(prefix, NULL, "mcsbw20ul2gpo", &sprom->mcsbw20ul2gpo, 0);
437 nvram_read_u32(prefix, NULL, "mcsbw402gpo", &sprom->mcsbw402gpo, 0);
438 nvram_read_u32(prefix, NULL, "mcsbw205glpo", &sprom->mcsbw205glpo, 0);
439 nvram_read_u32(prefix, NULL, "mcsbw20ul5glpo",
440 &sprom->mcsbw20ul5glpo, 0);
441 nvram_read_u32(prefix, NULL, "mcsbw405glpo", &sprom->mcsbw405glpo, 0);
442 nvram_read_u32(prefix, NULL, "mcsbw205gmpo", &sprom->mcsbw205gmpo, 0);
443 nvram_read_u32(prefix, NULL, "mcsbw20ul5gmpo",
444 &sprom->mcsbw20ul5gmpo, 0);
445 nvram_read_u32(prefix, NULL, "mcsbw405gmpo", &sprom->mcsbw405gmpo, 0);
446 nvram_read_u32(prefix, NULL, "mcsbw205ghpo", &sprom->mcsbw205ghpo, 0);
447 nvram_read_u32(prefix, NULL, "mcsbw20ul5ghpo",
448 &sprom->mcsbw20ul5ghpo, 0);
449 nvram_read_u32(prefix, NULL, "mcsbw405ghpo", &sprom->mcsbw405ghpo, 0);
450 nvram_read_u16(prefix, NULL, "mcs32po", &sprom->mcs32po, 0);
451 nvram_read_u16(prefix, NULL, "legofdm40duppo",
452 &sprom->legofdm40duppo, 0);
453 nvram_read_u8(prefix, NULL, "sar2g", &sprom->sar2g, 0);
454 nvram_read_u8(prefix, NULL, "sar5g", &sprom->sar5g, 0);
455}
456
457static void bcm47xx_fill_sprom_path_r4589(struct ssb_sprom *sprom,
458 const char *prefix)
459{
460 char postfix[2];
461 int i;
462
463 for (i = 0; i < ARRAY_SIZE(sprom->core_pwr_info); i++) {
464 struct ssb_sprom_core_pwr_info *pwr_info = &sprom->core_pwr_info[i];
465 snprintf(postfix, sizeof(postfix), "%i", i);
466 nvram_read_u8(prefix, postfix, "maxp2ga",
467 &pwr_info->maxpwr_2g, 0);
468 nvram_read_u8(prefix, postfix, "itt2ga",
469 &pwr_info->itssi_2g, 0);
470 nvram_read_u8(prefix, postfix, "itt5ga",
471 &pwr_info->itssi_5g, 0);
472 nvram_read_u16(prefix, postfix, "pa2gw0a",
473 &pwr_info->pa_2g[0], 0);
474 nvram_read_u16(prefix, postfix, "pa2gw1a",
475 &pwr_info->pa_2g[1], 0);
476 nvram_read_u16(prefix, postfix, "pa2gw2a",
477 &pwr_info->pa_2g[2], 0);
478 nvram_read_u8(prefix, postfix, "maxp5ga",
479 &pwr_info->maxpwr_5g, 0);
480 nvram_read_u8(prefix, postfix, "maxp5gha",
481 &pwr_info->maxpwr_5gh, 0);
482 nvram_read_u8(prefix, postfix, "maxp5gla",
483 &pwr_info->maxpwr_5gl, 0);
484 nvram_read_u16(prefix, postfix, "pa5gw0a",
485 &pwr_info->pa_5g[0], 0);
486 nvram_read_u16(prefix, postfix, "pa5gw1a",
487 &pwr_info->pa_5g[1], 0);
488 nvram_read_u16(prefix, postfix, "pa5gw2a",
489 &pwr_info->pa_5g[2], 0);
490 nvram_read_u16(prefix, postfix, "pa5glw0a",
491 &pwr_info->pa_5gl[0], 0);
492 nvram_read_u16(prefix, postfix, "pa5glw1a",
493 &pwr_info->pa_5gl[1], 0);
494 nvram_read_u16(prefix, postfix, "pa5glw2a",
495 &pwr_info->pa_5gl[2], 0);
496 nvram_read_u16(prefix, postfix, "pa5ghw0a",
497 &pwr_info->pa_5gh[0], 0);
498 nvram_read_u16(prefix, postfix, "pa5ghw1a",
499 &pwr_info->pa_5gh[1], 0);
500 nvram_read_u16(prefix, postfix, "pa5ghw2a",
501 &pwr_info->pa_5gh[2], 0);
502 }
503}
504
505static void bcm47xx_fill_sprom_path_r45(struct ssb_sprom *sprom,
506 const char *prefix)
507{
508 char postfix[2];
509 int i;
510
511 for (i = 0; i < ARRAY_SIZE(sprom->core_pwr_info); i++) {
512 struct ssb_sprom_core_pwr_info *pwr_info = &sprom->core_pwr_info[i];
513 snprintf(postfix, sizeof(postfix), "%i", i);
514 nvram_read_u16(prefix, postfix, "pa2gw3a",
515 &pwr_info->pa_2g[3], 0);
516 nvram_read_u16(prefix, postfix, "pa5gw3a",
517 &pwr_info->pa_5g[3], 0);
518 nvram_read_u16(prefix, postfix, "pa5glw3a",
519 &pwr_info->pa_5gl[3], 0);
520 nvram_read_u16(prefix, postfix, "pa5ghw3a",
521 &pwr_info->pa_5gh[3], 0);
522 }
523}
524
525void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom, const char *prefix)
526{
527 nvram_read_macaddr(prefix, "et0macaddr", &sprom->et0mac);
528 nvram_read_u8(prefix, NULL, "et0mdcport", &sprom->et0mdcport, 0);
529 nvram_read_u8(prefix, NULL, "et0phyaddr", &sprom->et0phyaddr, 0);
530
531 nvram_read_macaddr(prefix, "et1macaddr", &sprom->et1mac);
532 nvram_read_u8(prefix, NULL, "et1mdcport", &sprom->et1mdcport, 0);
533 nvram_read_u8(prefix, NULL, "et1phyaddr", &sprom->et1phyaddr, 0);
534
535 nvram_read_macaddr(prefix, "macaddr", &sprom->il0mac);
536 nvram_read_macaddr(prefix, "il0macaddr", &sprom->il0mac);
537}
538
Hauke Mehrtens5d24cea2012-10-03 11:34:18 +0000[diff] [blame^]539static void bcm47xx_fill_board_data(struct ssb_sprom *sprom, const char *prefix)
540{
541 nvram_read_u16(prefix, NULL, "boardrev", &sprom->board_rev, 0);
542 if (!sprom->board_rev)
543 nvram_read_u16(NULL, NULL, "boardrev", &sprom->board_rev, 0);
544 nvram_read_u16(prefix, NULL, "boardnum", &sprom->board_num, 0);
545 nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0);
546 nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo,
547 &sprom->boardflags_hi);
548 nvram_read_u32_2(prefix, "boardflags2", &sprom->boardflags2_lo,
549 &sprom->boardflags2_hi);
550}
551
Hauke Mehrtens019eee22012-02-28 00:56:13 +0100[diff] [blame]552void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix)
553{
Hauke Mehrtens019eee22012-02-28 00:56:13 +0100[diff] [blame]554 bcm47xx_fill_sprom_ethernet(sprom, prefix);
Hauke Mehrtens5d24cea2012-10-03 11:34:18 +0000[diff] [blame^]555 bcm47xx_fill_board_data(sprom, prefix);
Hauke Mehrtens019eee22012-02-28 00:56:13 +0100[diff] [blame]556
557 nvram_read_u8(prefix, NULL, "sromrev", &sprom->revision, 0);
558
559 switch (sprom->revision) {
560 case 1:
561 bcm47xx_fill_sprom_r1234589(sprom, prefix);
562 bcm47xx_fill_sprom_r12389(sprom, prefix);
563 bcm47xx_fill_sprom_r1(sprom, prefix);
564 break;
565 case 2:
566 bcm47xx_fill_sprom_r1234589(sprom, prefix);
567 bcm47xx_fill_sprom_r12389(sprom, prefix);
568 bcm47xx_fill_sprom_r2389(sprom, prefix);
Hauke Mehrtens019eee22012-02-28 00:56:13 +0100[diff] [blame]569 break;
570 case 3:
571 bcm47xx_fill_sprom_r1234589(sprom, prefix);
572 bcm47xx_fill_sprom_r12389(sprom, prefix);
573 bcm47xx_fill_sprom_r2389(sprom, prefix);
574 bcm47xx_fill_sprom_r389(sprom, prefix);
575 bcm47xx_fill_sprom_r3(sprom, prefix);
576 break;
577 case 4:
578 case 5:
579 bcm47xx_fill_sprom_r1234589(sprom, prefix);
580 bcm47xx_fill_sprom_r4589(sprom, prefix);
581 bcm47xx_fill_sprom_r458(sprom, prefix);
582 bcm47xx_fill_sprom_r45(sprom, prefix);
583 bcm47xx_fill_sprom_path_r4589(sprom, prefix);
584 bcm47xx_fill_sprom_path_r45(sprom, prefix);
585 break;
586 case 8:
587 bcm47xx_fill_sprom_r1234589(sprom, prefix);
588 bcm47xx_fill_sprom_r12389(sprom, prefix);
589 bcm47xx_fill_sprom_r2389(sprom, prefix);
590 bcm47xx_fill_sprom_r389(sprom, prefix);
591 bcm47xx_fill_sprom_r4589(sprom, prefix);
592 bcm47xx_fill_sprom_r458(sprom, prefix);
593 bcm47xx_fill_sprom_r89(sprom, prefix);
594 bcm47xx_fill_sprom_path_r4589(sprom, prefix);
595 break;
596 case 9:
597 bcm47xx_fill_sprom_r1234589(sprom, prefix);
598 bcm47xx_fill_sprom_r12389(sprom, prefix);
599 bcm47xx_fill_sprom_r2389(sprom, prefix);
600 bcm47xx_fill_sprom_r389(sprom, prefix);
601 bcm47xx_fill_sprom_r4589(sprom, prefix);
602 bcm47xx_fill_sprom_r89(sprom, prefix);
603 bcm47xx_fill_sprom_r9(sprom, prefix);
604 bcm47xx_fill_sprom_path_r4589(sprom, prefix);
605 break;
606 default:
607 pr_warn("Unsupported SPROM revision %d detected. Will extract"
608 " v1\n", sprom->revision);
609 sprom->revision = 1;
610 bcm47xx_fill_sprom_r1234589(sprom, prefix);
611 bcm47xx_fill_sprom_r12389(sprom, prefix);
612 bcm47xx_fill_sprom_r1(sprom, prefix);
613 }
614}
Hauke Mehrtensa9bba182012-04-29 02:04:07 +0200[diff] [blame]615
616#ifdef CONFIG_BCM47XX_SSB
617void bcm47xx_fill_ssb_boardinfo(struct ssb_boardinfo *boardinfo,
618 const char *prefix)
619{
620 nvram_read_u16(prefix, NULL, "boardvendor", &boardinfo->vendor, 0);
621 if (!boardinfo->vendor)
622 boardinfo->vendor = SSB_BOARDVENDOR_BCM;
623
624 nvram_read_u16(prefix, NULL, "boardtype", &boardinfo->type, 0);
625}
626#endif
Hauke Mehrtens0a2fcaa2012-04-29 02:04:08 +0200[diff] [blame]627
628#ifdef CONFIG_BCM47XX_BCMA
629void bcm47xx_fill_bcma_boardinfo(struct bcma_boardinfo *boardinfo,
630 const char *prefix)
631{
632 nvram_read_u16(prefix, NULL, "boardvendor", &boardinfo->vendor, 0);
633 if (!boardinfo->vendor)
634 boardinfo->vendor = SSB_BOARDVENDOR_BCM;
635
636 nvram_read_u16(prefix, NULL, "boardtype", &boardinfo->type, 0);
637}
638#endif