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path: root/drivers/net/wireless/wl12xx/init.c
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-rw-r--r--drivers/net/wireless/wl12xx/init.c491
1 files changed, 257 insertions, 234 deletions
diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c
index 04db64c94e9a..ca7ee59e4505 100644
--- a/drivers/net/wireless/wl12xx/init.c
+++ b/drivers/net/wireless/wl12xx/init.c
@@ -25,6 +25,7 @@
25#include <linux/module.h> 25#include <linux/module.h>
26#include <linux/slab.h> 26#include <linux/slab.h>
27 27
28#include "debug.h"
28#include "init.h" 29#include "init.h"
29#include "wl12xx_80211.h" 30#include "wl12xx_80211.h"
30#include "acx.h" 31#include "acx.h"
@@ -33,7 +34,7 @@
33#include "tx.h" 34#include "tx.h"
34#include "io.h" 35#include "io.h"
35 36
36int wl1271_sta_init_templates_config(struct wl1271 *wl) 37int wl1271_init_templates_config(struct wl1271 *wl)
37{ 38{
38 int ret, i; 39 int ret, i;
39 40
@@ -64,7 +65,7 @@ int wl1271_sta_init_templates_config(struct wl1271 *wl)
64 65
65 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_QOS_NULL_DATA, NULL, 66 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_QOS_NULL_DATA, NULL,
66 sizeof 67 sizeof
67 (struct wl12xx_qos_null_data_template), 68 (struct ieee80211_qos_hdr),
68 0, WL1271_RATE_AUTOMATIC); 69 0, WL1271_RATE_AUTOMATIC);
69 if (ret < 0) 70 if (ret < 0)
70 return ret; 71 return ret;
@@ -88,10 +89,33 @@ int wl1271_sta_init_templates_config(struct wl1271 *wl)
88 if (ret < 0) 89 if (ret < 0)
89 return ret; 90 return ret;
90 91
92 /*
93 * Put very large empty placeholders for all templates. These
94 * reserve memory for later.
95 */
96 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_AP_PROBE_RESPONSE, NULL,
97 WL1271_CMD_TEMPL_MAX_SIZE,
98 0, WL1271_RATE_AUTOMATIC);
99 if (ret < 0)
100 return ret;
101
102 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_AP_BEACON, NULL,
103 WL1271_CMD_TEMPL_MAX_SIZE,
104 0, WL1271_RATE_AUTOMATIC);
105 if (ret < 0)
106 return ret;
107
108 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_DEAUTH_AP, NULL,
109 sizeof
110 (struct wl12xx_disconn_template),
111 0, WL1271_RATE_AUTOMATIC);
112 if (ret < 0)
113 return ret;
114
91 for (i = 0; i < CMD_TEMPL_KLV_IDX_MAX; i++) { 115 for (i = 0; i < CMD_TEMPL_KLV_IDX_MAX; i++) {
92 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_KLV, NULL, 116 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_KLV, NULL,
93 WL1271_CMD_TEMPL_DFLT_SIZE, i, 117 sizeof(struct ieee80211_qos_hdr),
94 WL1271_RATE_AUTOMATIC); 118 i, WL1271_RATE_AUTOMATIC);
95 if (ret < 0) 119 if (ret < 0)
96 return ret; 120 return ret;
97 } 121 }
@@ -99,7 +123,8 @@ int wl1271_sta_init_templates_config(struct wl1271 *wl)
99 return 0; 123 return 0;
100} 124}
101 125
102static int wl1271_ap_init_deauth_template(struct wl1271 *wl) 126static int wl1271_ap_init_deauth_template(struct wl1271 *wl,
127 struct wl12xx_vif *wlvif)
103{ 128{
104 struct wl12xx_disconn_template *tmpl; 129 struct wl12xx_disconn_template *tmpl;
105 int ret; 130 int ret;
@@ -114,7 +139,7 @@ static int wl1271_ap_init_deauth_template(struct wl1271 *wl)
114 tmpl->header.frame_ctl = cpu_to_le16(IEEE80211_FTYPE_MGMT | 139 tmpl->header.frame_ctl = cpu_to_le16(IEEE80211_FTYPE_MGMT |
115 IEEE80211_STYPE_DEAUTH); 140 IEEE80211_STYPE_DEAUTH);
116 141
117 rate = wl1271_tx_min_rate_get(wl, wl->basic_rate_set); 142 rate = wl1271_tx_min_rate_get(wl, wlvif->basic_rate_set);
118 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_DEAUTH_AP, 143 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_DEAUTH_AP,
119 tmpl, sizeof(*tmpl), 0, rate); 144 tmpl, sizeof(*tmpl), 0, rate);
120 145
@@ -123,8 +148,10 @@ out:
123 return ret; 148 return ret;
124} 149}
125 150
126static int wl1271_ap_init_null_template(struct wl1271 *wl) 151static int wl1271_ap_init_null_template(struct wl1271 *wl,
152 struct ieee80211_vif *vif)
127{ 153{
154 struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif);
128 struct ieee80211_hdr_3addr *nullfunc; 155 struct ieee80211_hdr_3addr *nullfunc;
129 int ret; 156 int ret;
130 u32 rate; 157 u32 rate;
@@ -141,10 +168,10 @@ static int wl1271_ap_init_null_template(struct wl1271 *wl)
141 168
142 /* nullfunc->addr1 is filled by FW */ 169 /* nullfunc->addr1 is filled by FW */
143 170
144 memcpy(nullfunc->addr2, wl->mac_addr, ETH_ALEN); 171 memcpy(nullfunc->addr2, vif->addr, ETH_ALEN);
145 memcpy(nullfunc->addr3, wl->mac_addr, ETH_ALEN); 172 memcpy(nullfunc->addr3, vif->addr, ETH_ALEN);
146 173
147 rate = wl1271_tx_min_rate_get(wl, wl->basic_rate_set); 174 rate = wl1271_tx_min_rate_get(wl, wlvif->basic_rate_set);
148 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_NULL_DATA, nullfunc, 175 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_NULL_DATA, nullfunc,
149 sizeof(*nullfunc), 0, rate); 176 sizeof(*nullfunc), 0, rate);
150 177
@@ -153,8 +180,10 @@ out:
153 return ret; 180 return ret;
154} 181}
155 182
156static int wl1271_ap_init_qos_null_template(struct wl1271 *wl) 183static int wl1271_ap_init_qos_null_template(struct wl1271 *wl,
184 struct ieee80211_vif *vif)
157{ 185{
186 struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif);
158 struct ieee80211_qos_hdr *qosnull; 187 struct ieee80211_qos_hdr *qosnull;
159 int ret; 188 int ret;
160 u32 rate; 189 u32 rate;
@@ -171,10 +200,10 @@ static int wl1271_ap_init_qos_null_template(struct wl1271 *wl)
171 200
172 /* qosnull->addr1 is filled by FW */ 201 /* qosnull->addr1 is filled by FW */
173 202
174 memcpy(qosnull->addr2, wl->mac_addr, ETH_ALEN); 203 memcpy(qosnull->addr2, vif->addr, ETH_ALEN);
175 memcpy(qosnull->addr3, wl->mac_addr, ETH_ALEN); 204 memcpy(qosnull->addr3, vif->addr, ETH_ALEN);
176 205
177 rate = wl1271_tx_min_rate_get(wl, wl->basic_rate_set); 206 rate = wl1271_tx_min_rate_get(wl, wlvif->basic_rate_set);
178 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_QOS_NULL_DATA, qosnull, 207 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_QOS_NULL_DATA, qosnull,
179 sizeof(*qosnull), 0, rate); 208 sizeof(*qosnull), 0, rate);
180 209
@@ -183,49 +212,6 @@ out:
183 return ret; 212 return ret;
184} 213}
185 214
186static int wl1271_ap_init_templates_config(struct wl1271 *wl)
187{
188 int ret;
189
190 /*
191 * Put very large empty placeholders for all templates. These
192 * reserve memory for later.
193 */
194 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_AP_PROBE_RESPONSE, NULL,
195 WL1271_CMD_TEMPL_MAX_SIZE,
196 0, WL1271_RATE_AUTOMATIC);
197 if (ret < 0)
198 return ret;
199
200 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_AP_BEACON, NULL,
201 WL1271_CMD_TEMPL_MAX_SIZE,
202 0, WL1271_RATE_AUTOMATIC);
203 if (ret < 0)
204 return ret;
205
206 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_DEAUTH_AP, NULL,
207 sizeof
208 (struct wl12xx_disconn_template),
209 0, WL1271_RATE_AUTOMATIC);
210 if (ret < 0)
211 return ret;
212
213 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_NULL_DATA, NULL,
214 sizeof(struct wl12xx_null_data_template),
215 0, WL1271_RATE_AUTOMATIC);
216 if (ret < 0)
217 return ret;
218
219 ret = wl1271_cmd_template_set(wl, CMD_TEMPL_QOS_NULL_DATA, NULL,
220 sizeof
221 (struct wl12xx_qos_null_data_template),
222 0, WL1271_RATE_AUTOMATIC);
223 if (ret < 0)
224 return ret;
225
226 return 0;
227}
228
229static int wl12xx_init_rx_config(struct wl1271 *wl) 215static int wl12xx_init_rx_config(struct wl1271 *wl)
230{ 216{
231 int ret; 217 int ret;
@@ -237,39 +223,37 @@ static int wl12xx_init_rx_config(struct wl1271 *wl)
237 return 0; 223 return 0;
238} 224}
239 225
240int wl1271_init_phy_config(struct wl1271 *wl) 226static int wl12xx_init_phy_vif_config(struct wl1271 *wl,
227 struct wl12xx_vif *wlvif)
241{ 228{
242 int ret; 229 int ret;
243 230
244 ret = wl1271_acx_pd_threshold(wl); 231 ret = wl1271_acx_slot(wl, wlvif, DEFAULT_SLOT_TIME);
245 if (ret < 0)
246 return ret;
247
248 ret = wl1271_acx_slot(wl, DEFAULT_SLOT_TIME);
249 if (ret < 0) 232 if (ret < 0)
250 return ret; 233 return ret;
251 234
252 ret = wl1271_acx_service_period_timeout(wl); 235 ret = wl1271_acx_service_period_timeout(wl, wlvif);
253 if (ret < 0) 236 if (ret < 0)
254 return ret; 237 return ret;
255 238
256 ret = wl1271_acx_rts_threshold(wl, wl->hw->wiphy->rts_threshold); 239 ret = wl1271_acx_rts_threshold(wl, wlvif, wl->hw->wiphy->rts_threshold);
257 if (ret < 0) 240 if (ret < 0)
258 return ret; 241 return ret;
259 242
260 return 0; 243 return 0;
261} 244}
262 245
263static int wl1271_init_beacon_filter(struct wl1271 *wl) 246static int wl1271_init_sta_beacon_filter(struct wl1271 *wl,
247 struct wl12xx_vif *wlvif)
264{ 248{
265 int ret; 249 int ret;
266 250
267 /* disable beacon filtering at this stage */ 251 ret = wl1271_acx_beacon_filter_table(wl, wlvif);
268 ret = wl1271_acx_beacon_filter_opt(wl, false);
269 if (ret < 0) 252 if (ret < 0)
270 return ret; 253 return ret;
271 254
272 ret = wl1271_acx_beacon_filter_table(wl); 255 /* enable beacon filtering */
256 ret = wl1271_acx_beacon_filter_opt(wl, wlvif, true);
273 if (ret < 0) 257 if (ret < 0)
274 return ret; 258 return ret;
275 259
@@ -302,11 +286,12 @@ int wl1271_init_energy_detection(struct wl1271 *wl)
302 return 0; 286 return 0;
303} 287}
304 288
305static int wl1271_init_beacon_broadcast(struct wl1271 *wl) 289static int wl1271_init_beacon_broadcast(struct wl1271 *wl,
290 struct wl12xx_vif *wlvif)
306{ 291{
307 int ret; 292 int ret;
308 293
309 ret = wl1271_acx_bcn_dtim_options(wl); 294 ret = wl1271_acx_bcn_dtim_options(wl, wlvif);
310 if (ret < 0) 295 if (ret < 0)
311 return ret; 296 return ret;
312 297
@@ -327,36 +312,13 @@ static int wl12xx_init_fwlog(struct wl1271 *wl)
327 return 0; 312 return 0;
328} 313}
329 314
330static int wl1271_sta_hw_init(struct wl1271 *wl) 315/* generic sta initialization (non vif-specific) */
316static int wl1271_sta_hw_init(struct wl1271 *wl, struct wl12xx_vif *wlvif)
331{ 317{
332 int ret; 318 int ret;
333 319
334 if (wl->chip.id != CHIP_ID_1283_PG20) {
335 ret = wl1271_cmd_ext_radio_parms(wl);
336 if (ret < 0)
337 return ret;
338 }
339
340 /* PS config */ 320 /* PS config */
341 ret = wl1271_acx_config_ps(wl); 321 ret = wl12xx_acx_config_ps(wl, wlvif);
342 if (ret < 0)
343 return ret;
344
345 ret = wl1271_sta_init_templates_config(wl);
346 if (ret < 0)
347 return ret;
348
349 ret = wl1271_acx_group_address_tbl(wl, true, NULL, 0);
350 if (ret < 0)
351 return ret;
352
353 /* Initialize connection monitoring thresholds */
354 ret = wl1271_acx_conn_monit_params(wl, false);
355 if (ret < 0)
356 return ret;
357
358 /* Beacon filtering */
359 ret = wl1271_init_beacon_filter(wl);
360 if (ret < 0) 322 if (ret < 0)
361 return ret; 323 return ret;
362 324
@@ -365,103 +327,61 @@ static int wl1271_sta_hw_init(struct wl1271 *wl)
365 if (ret < 0) 327 if (ret < 0)
366 return ret; 328 return ret;
367 329
368 /* Beacons and broadcast settings */ 330 ret = wl1271_acx_sta_rate_policies(wl, wlvif);
369 ret = wl1271_init_beacon_broadcast(wl);
370 if (ret < 0)
371 return ret;
372
373 /* Configure for ELP power saving */
374 ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_ELP);
375 if (ret < 0)
376 return ret;
377
378 /* Configure rssi/snr averaging weights */
379 ret = wl1271_acx_rssi_snr_avg_weights(wl);
380 if (ret < 0)
381 return ret;
382
383 ret = wl1271_acx_sta_rate_policies(wl);
384 if (ret < 0)
385 return ret;
386
387 ret = wl12xx_acx_mem_cfg(wl);
388 if (ret < 0)
389 return ret;
390
391 /* Configure the FW logger */
392 ret = wl12xx_init_fwlog(wl);
393 if (ret < 0) 331 if (ret < 0)
394 return ret; 332 return ret;
395 333
396 return 0; 334 return 0;
397} 335}
398 336
399static int wl1271_sta_hw_init_post_mem(struct wl1271 *wl) 337static int wl1271_sta_hw_init_post_mem(struct wl1271 *wl,
338 struct ieee80211_vif *vif)
400{ 339{
340 struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif);
401 int ret, i; 341 int ret, i;
402 342
403 /* disable all keep-alive templates */ 343 /* disable all keep-alive templates */
404 for (i = 0; i < CMD_TEMPL_KLV_IDX_MAX; i++) { 344 for (i = 0; i < CMD_TEMPL_KLV_IDX_MAX; i++) {
405 ret = wl1271_acx_keep_alive_config(wl, i, 345 ret = wl1271_acx_keep_alive_config(wl, wlvif, i,
406 ACX_KEEP_ALIVE_TPL_INVALID); 346 ACX_KEEP_ALIVE_TPL_INVALID);
407 if (ret < 0) 347 if (ret < 0)
408 return ret; 348 return ret;
409 } 349 }
410 350
411 /* disable the keep-alive feature */ 351 /* disable the keep-alive feature */
412 ret = wl1271_acx_keep_alive_mode(wl, false); 352 ret = wl1271_acx_keep_alive_mode(wl, wlvif, false);
413 if (ret < 0) 353 if (ret < 0)
414 return ret; 354 return ret;
415 355
416 return 0; 356 return 0;
417} 357}
418 358
419static int wl1271_ap_hw_init(struct wl1271 *wl) 359/* generic ap initialization (non vif-specific) */
360static int wl1271_ap_hw_init(struct wl1271 *wl, struct wl12xx_vif *wlvif)
420{ 361{
421 int ret; 362 int ret;
422 363
423 ret = wl1271_ap_init_templates_config(wl); 364 ret = wl1271_init_ap_rates(wl, wlvif);
424 if (ret < 0)
425 return ret;
426
427 /* Configure for power always on */
428 ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_CAM);
429 if (ret < 0)
430 return ret;
431
432 ret = wl1271_init_ap_rates(wl);
433 if (ret < 0)
434 return ret;
435
436 ret = wl1271_acx_ap_max_tx_retry(wl);
437 if (ret < 0)
438 return ret;
439
440 ret = wl12xx_acx_mem_cfg(wl);
441 if (ret < 0)
442 return ret;
443
444 /* initialize Tx power */
445 ret = wl1271_acx_tx_power(wl, wl->power_level);
446 if (ret < 0) 365 if (ret < 0)
447 return ret; 366 return ret;
448 367
449 return 0; 368 return 0;
450} 369}
451 370
452int wl1271_ap_init_templates(struct wl1271 *wl) 371int wl1271_ap_init_templates(struct wl1271 *wl, struct ieee80211_vif *vif)
453{ 372{
373 struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif);
454 int ret; 374 int ret;
455 375
456 ret = wl1271_ap_init_deauth_template(wl); 376 ret = wl1271_ap_init_deauth_template(wl, wlvif);
457 if (ret < 0) 377 if (ret < 0)
458 return ret; 378 return ret;
459 379
460 ret = wl1271_ap_init_null_template(wl); 380 ret = wl1271_ap_init_null_template(wl, vif);
461 if (ret < 0) 381 if (ret < 0)
462 return ret; 382 return ret;
463 383
464 ret = wl1271_ap_init_qos_null_template(wl); 384 ret = wl1271_ap_init_qos_null_template(wl, vif);
465 if (ret < 0) 385 if (ret < 0)
466 return ret; 386 return ret;
467 387
@@ -469,43 +389,45 @@ int wl1271_ap_init_templates(struct wl1271 *wl)
469 * when operating as AP we want to receive external beacons for 389 * when operating as AP we want to receive external beacons for
470 * configuring ERP protection. 390 * configuring ERP protection.
471 */ 391 */
472 ret = wl1271_acx_beacon_filter_opt(wl, false); 392 ret = wl1271_acx_beacon_filter_opt(wl, wlvif, false);
473 if (ret < 0) 393 if (ret < 0)
474 return ret; 394 return ret;
475 395
476 return 0; 396 return 0;
477} 397}
478 398
479static int wl1271_ap_hw_init_post_mem(struct wl1271 *wl) 399static int wl1271_ap_hw_init_post_mem(struct wl1271 *wl,
400 struct ieee80211_vif *vif)
480{ 401{
481 return wl1271_ap_init_templates(wl); 402 return wl1271_ap_init_templates(wl, vif);
482} 403}
483 404
484int wl1271_init_ap_rates(struct wl1271 *wl) 405int wl1271_init_ap_rates(struct wl1271 *wl, struct wl12xx_vif *wlvif)
485{ 406{
486 int i, ret; 407 int i, ret;
487 struct conf_tx_rate_class rc; 408 struct conf_tx_rate_class rc;
488 u32 supported_rates; 409 u32 supported_rates;
489 410
490 wl1271_debug(DEBUG_AP, "AP basic rate set: 0x%x", wl->basic_rate_set); 411 wl1271_debug(DEBUG_AP, "AP basic rate set: 0x%x",
412 wlvif->basic_rate_set);
491 413
492 if (wl->basic_rate_set == 0) 414 if (wlvif->basic_rate_set == 0)
493 return -EINVAL; 415 return -EINVAL;
494 416
495 rc.enabled_rates = wl->basic_rate_set; 417 rc.enabled_rates = wlvif->basic_rate_set;
496 rc.long_retry_limit = 10; 418 rc.long_retry_limit = 10;
497 rc.short_retry_limit = 10; 419 rc.short_retry_limit = 10;
498 rc.aflags = 0; 420 rc.aflags = 0;
499 ret = wl1271_acx_ap_rate_policy(wl, &rc, ACX_TX_AP_MODE_MGMT_RATE); 421 ret = wl1271_acx_ap_rate_policy(wl, &rc, wlvif->ap.mgmt_rate_idx);
500 if (ret < 0) 422 if (ret < 0)
501 return ret; 423 return ret;
502 424
503 /* use the min basic rate for AP broadcast/multicast */ 425 /* use the min basic rate for AP broadcast/multicast */
504 rc.enabled_rates = wl1271_tx_min_rate_get(wl, wl->basic_rate_set); 426 rc.enabled_rates = wl1271_tx_min_rate_get(wl, wlvif->basic_rate_set);
505 rc.short_retry_limit = 10; 427 rc.short_retry_limit = 10;
506 rc.long_retry_limit = 10; 428 rc.long_retry_limit = 10;
507 rc.aflags = 0; 429 rc.aflags = 0;
508 ret = wl1271_acx_ap_rate_policy(wl, &rc, ACX_TX_AP_MODE_BCST_RATE); 430 ret = wl1271_acx_ap_rate_policy(wl, &rc, wlvif->ap.bcast_rate_idx);
509 if (ret < 0) 431 if (ret < 0)
510 return ret; 432 return ret;
511 433
@@ -513,7 +435,7 @@ int wl1271_init_ap_rates(struct wl1271 *wl)
513 * If the basic rates contain OFDM rates, use OFDM only 435 * If the basic rates contain OFDM rates, use OFDM only
514 * rates for unicast TX as well. Else use all supported rates. 436 * rates for unicast TX as well. Else use all supported rates.
515 */ 437 */
516 if ((wl->basic_rate_set & CONF_TX_OFDM_RATES)) 438 if ((wlvif->basic_rate_set & CONF_TX_OFDM_RATES))
517 supported_rates = CONF_TX_OFDM_RATES; 439 supported_rates = CONF_TX_OFDM_RATES;
518 else 440 else
519 supported_rates = CONF_TX_AP_ENABLED_RATES; 441 supported_rates = CONF_TX_AP_ENABLED_RATES;
@@ -527,7 +449,8 @@ int wl1271_init_ap_rates(struct wl1271 *wl)
527 rc.short_retry_limit = 10; 449 rc.short_retry_limit = 10;
528 rc.long_retry_limit = 10; 450 rc.long_retry_limit = 10;
529 rc.aflags = 0; 451 rc.aflags = 0;
530 ret = wl1271_acx_ap_rate_policy(wl, &rc, i); 452 ret = wl1271_acx_ap_rate_policy(wl, &rc,
453 wlvif->ap.ucast_rate_idx[i]);
531 if (ret < 0) 454 if (ret < 0)
532 return ret; 455 return ret;
533 } 456 }
@@ -535,24 +458,23 @@ int wl1271_init_ap_rates(struct wl1271 *wl)
535 return 0; 458 return 0;
536} 459}
537 460
538static int wl1271_set_ba_policies(struct wl1271 *wl) 461static int wl1271_set_ba_policies(struct wl1271 *wl, struct wl12xx_vif *wlvif)
539{ 462{
540 /* Reset the BA RX indicators */ 463 /* Reset the BA RX indicators */
541 wl->ba_rx_bitmap = 0; 464 wlvif->ba_allowed = true;
542 wl->ba_allowed = true;
543 wl->ba_rx_session_count = 0; 465 wl->ba_rx_session_count = 0;
544 466
545 /* BA is supported in STA/AP modes */ 467 /* BA is supported in STA/AP modes */
546 if (wl->bss_type != BSS_TYPE_AP_BSS && 468 if (wlvif->bss_type != BSS_TYPE_AP_BSS &&
547 wl->bss_type != BSS_TYPE_STA_BSS) { 469 wlvif->bss_type != BSS_TYPE_STA_BSS) {
548 wl->ba_support = false; 470 wlvif->ba_support = false;
549 return 0; 471 return 0;
550 } 472 }
551 473
552 wl->ba_support = true; 474 wlvif->ba_support = true;
553 475
554 /* 802.11n initiator BA session setting */ 476 /* 802.11n initiator BA session setting */
555 return wl12xx_acx_set_ba_initiator_policy(wl); 477 return wl12xx_acx_set_ba_initiator_policy(wl, wlvif);
556} 478}
557 479
558int wl1271_chip_specific_init(struct wl1271 *wl) 480int wl1271_chip_specific_init(struct wl1271 *wl)
@@ -562,7 +484,7 @@ int wl1271_chip_specific_init(struct wl1271 *wl)
562 if (wl->chip.id == CHIP_ID_1283_PG20) { 484 if (wl->chip.id == CHIP_ID_1283_PG20) {
563 u32 host_cfg_bitmap = HOST_IF_CFG_RX_FIFO_ENABLE; 485 u32 host_cfg_bitmap = HOST_IF_CFG_RX_FIFO_ENABLE;
564 486
565 if (wl->quirks & WL12XX_QUIRK_BLOCKSIZE_ALIGNMENT) 487 if (!(wl->quirks & WL12XX_QUIRK_NO_BLOCKSIZE_ALIGNMENT))
566 /* Enable SDIO padding */ 488 /* Enable SDIO padding */
567 host_cfg_bitmap |= HOST_IF_CFG_TX_PAD_TO_SDIO_BLK; 489 host_cfg_bitmap |= HOST_IF_CFG_TX_PAD_TO_SDIO_BLK;
568 490
@@ -575,39 +497,186 @@ out:
575 return ret; 497 return ret;
576} 498}
577 499
500/* vif-specifc initialization */
501static int wl12xx_init_sta_role(struct wl1271 *wl, struct wl12xx_vif *wlvif)
502{
503 int ret;
578 504
579int wl1271_hw_init(struct wl1271 *wl) 505 ret = wl1271_acx_group_address_tbl(wl, wlvif, true, NULL, 0);
506 if (ret < 0)
507 return ret;
508
509 /* Initialize connection monitoring thresholds */
510 ret = wl1271_acx_conn_monit_params(wl, wlvif, false);
511 if (ret < 0)
512 return ret;
513
514 /* Beacon filtering */
515 ret = wl1271_init_sta_beacon_filter(wl, wlvif);
516 if (ret < 0)
517 return ret;
518
519 /* Beacons and broadcast settings */
520 ret = wl1271_init_beacon_broadcast(wl, wlvif);
521 if (ret < 0)
522 return ret;
523
524 /* Configure rssi/snr averaging weights */
525 ret = wl1271_acx_rssi_snr_avg_weights(wl, wlvif);
526 if (ret < 0)
527 return ret;
528
529 return 0;
530}
531
532/* vif-specific intialization */
533static int wl12xx_init_ap_role(struct wl1271 *wl, struct wl12xx_vif *wlvif)
580{ 534{
535 int ret;
536
537 ret = wl1271_acx_ap_max_tx_retry(wl, wlvif);
538 if (ret < 0)
539 return ret;
540
541 /* initialize Tx power */
542 ret = wl1271_acx_tx_power(wl, wlvif, wlvif->power_level);
543 if (ret < 0)
544 return ret;
545
546 return 0;
547}
548
549int wl1271_init_vif_specific(struct wl1271 *wl, struct ieee80211_vif *vif)
550{
551 struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif);
581 struct conf_tx_ac_category *conf_ac; 552 struct conf_tx_ac_category *conf_ac;
582 struct conf_tx_tid *conf_tid; 553 struct conf_tx_tid *conf_tid;
554 bool is_ap = (wlvif->bss_type == BSS_TYPE_AP_BSS);
583 int ret, i; 555 int ret, i;
584 bool is_ap = (wl->bss_type == BSS_TYPE_AP_BSS);
585 556
586 if (wl->chip.id == CHIP_ID_1283_PG20) 557 /*
587 ret = wl128x_cmd_general_parms(wl); 558 * consider all existing roles before configuring psm.
588 else 559 * TODO: reconfigure on interface removal.
589 ret = wl1271_cmd_general_parms(wl); 560 */
561 if (!wl->ap_count) {
562 if (is_ap) {
563 /* Configure for power always on */
564 ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_CAM);
565 if (ret < 0)
566 return ret;
567 } else if (!wl->sta_count) {
568 /* Configure for ELP power saving */
569 ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_ELP);
570 if (ret < 0)
571 return ret;
572 }
573 }
574
575 /* Mode specific init */
576 if (is_ap) {
577 ret = wl1271_ap_hw_init(wl, wlvif);
578 if (ret < 0)
579 return ret;
580
581 ret = wl12xx_init_ap_role(wl, wlvif);
582 if (ret < 0)
583 return ret;
584 } else {
585 ret = wl1271_sta_hw_init(wl, wlvif);
586 if (ret < 0)
587 return ret;
588
589 ret = wl12xx_init_sta_role(wl, wlvif);
590 if (ret < 0)
591 return ret;
592 }
593
594 wl12xx_init_phy_vif_config(wl, wlvif);
595
596 /* Default TID/AC configuration */
597 BUG_ON(wl->conf.tx.tid_conf_count != wl->conf.tx.ac_conf_count);
598 for (i = 0; i < wl->conf.tx.tid_conf_count; i++) {
599 conf_ac = &wl->conf.tx.ac_conf[i];
600 ret = wl1271_acx_ac_cfg(wl, wlvif, conf_ac->ac,
601 conf_ac->cw_min, conf_ac->cw_max,
602 conf_ac->aifsn, conf_ac->tx_op_limit);
603 if (ret < 0)
604 return ret;
605
606 conf_tid = &wl->conf.tx.tid_conf[i];
607 ret = wl1271_acx_tid_cfg(wl, wlvif,
608 conf_tid->queue_id,
609 conf_tid->channel_type,
610 conf_tid->tsid,
611 conf_tid->ps_scheme,
612 conf_tid->ack_policy,
613 conf_tid->apsd_conf[0],
614 conf_tid->apsd_conf[1]);
615 if (ret < 0)
616 return ret;
617 }
618
619 /* Configure HW encryption */
620 ret = wl1271_acx_feature_cfg(wl, wlvif);
590 if (ret < 0) 621 if (ret < 0)
591 return ret; 622 return ret;
592 623
593 if (wl->chip.id == CHIP_ID_1283_PG20) 624 /* Mode specific init - post mem init */
594 ret = wl128x_cmd_radio_parms(wl); 625 if (is_ap)
626 ret = wl1271_ap_hw_init_post_mem(wl, vif);
595 else 627 else
596 ret = wl1271_cmd_radio_parms(wl); 628 ret = wl1271_sta_hw_init_post_mem(wl, vif);
629
630 if (ret < 0)
631 return ret;
632
633 /* Configure initiator BA sessions policies */
634 ret = wl1271_set_ba_policies(wl, wlvif);
597 if (ret < 0) 635 if (ret < 0)
598 return ret; 636 return ret;
599 637
638 return 0;
639}
640
641int wl1271_hw_init(struct wl1271 *wl)
642{
643 int ret;
644
645 if (wl->chip.id == CHIP_ID_1283_PG20) {
646 ret = wl128x_cmd_general_parms(wl);
647 if (ret < 0)
648 return ret;
649 ret = wl128x_cmd_radio_parms(wl);
650 if (ret < 0)
651 return ret;
652 } else {
653 ret = wl1271_cmd_general_parms(wl);
654 if (ret < 0)
655 return ret;
656 ret = wl1271_cmd_radio_parms(wl);
657 if (ret < 0)
658 return ret;
659 ret = wl1271_cmd_ext_radio_parms(wl);
660 if (ret < 0)
661 return ret;
662 }
663
600 /* Chip-specific init */ 664 /* Chip-specific init */
601 ret = wl1271_chip_specific_init(wl); 665 ret = wl1271_chip_specific_init(wl);
602 if (ret < 0) 666 if (ret < 0)
603 return ret; 667 return ret;
604 668
605 /* Mode specific init */ 669 /* Init templates */
606 if (is_ap) 670 ret = wl1271_init_templates_config(wl);
607 ret = wl1271_ap_hw_init(wl); 671 if (ret < 0)
608 else 672 return ret;
609 ret = wl1271_sta_hw_init(wl); 673
674 ret = wl12xx_acx_mem_cfg(wl);
675 if (ret < 0)
676 return ret;
610 677
678 /* Configure the FW logger */
679 ret = wl12xx_init_fwlog(wl);
611 if (ret < 0) 680 if (ret < 0)
612 return ret; 681 return ret;
613 682
@@ -626,11 +695,6 @@ int wl1271_hw_init(struct wl1271 *wl)
626 if (ret < 0) 695 if (ret < 0)
627 goto out_free_memmap; 696 goto out_free_memmap;
628 697
629 /* PHY layer config */
630 ret = wl1271_init_phy_config(wl);
631 if (ret < 0)
632 goto out_free_memmap;
633
634 ret = wl1271_acx_dco_itrim_params(wl); 698 ret = wl1271_acx_dco_itrim_params(wl);
635 if (ret < 0) 699 if (ret < 0)
636 goto out_free_memmap; 700 goto out_free_memmap;
@@ -655,61 +719,20 @@ int wl1271_hw_init(struct wl1271 *wl)
655 if (ret < 0) 719 if (ret < 0)
656 goto out_free_memmap; 720 goto out_free_memmap;
657 721
658 /* Default TID/AC configuration */
659 BUG_ON(wl->conf.tx.tid_conf_count != wl->conf.tx.ac_conf_count);
660 for (i = 0; i < wl->conf.tx.tid_conf_count; i++) {
661 conf_ac = &wl->conf.tx.ac_conf[i];
662 ret = wl1271_acx_ac_cfg(wl, conf_ac->ac, conf_ac->cw_min,
663 conf_ac->cw_max, conf_ac->aifsn,
664 conf_ac->tx_op_limit);
665 if (ret < 0)
666 goto out_free_memmap;
667
668 conf_tid = &wl->conf.tx.tid_conf[i];
669 ret = wl1271_acx_tid_cfg(wl, conf_tid->queue_id,
670 conf_tid->channel_type,
671 conf_tid->tsid,
672 conf_tid->ps_scheme,
673 conf_tid->ack_policy,
674 conf_tid->apsd_conf[0],
675 conf_tid->apsd_conf[1]);
676 if (ret < 0)
677 goto out_free_memmap;
678 }
679
680 /* Enable data path */ 722 /* Enable data path */
681 ret = wl1271_cmd_data_path(wl, 1); 723 ret = wl1271_cmd_data_path(wl, 1);
682 if (ret < 0) 724 if (ret < 0)
683 goto out_free_memmap; 725 goto out_free_memmap;
684 726
685 /* Configure HW encryption */
686 ret = wl1271_acx_feature_cfg(wl);
687 if (ret < 0)
688 goto out_free_memmap;
689
690 /* configure PM */ 727 /* configure PM */
691 ret = wl1271_acx_pm_config(wl); 728 ret = wl1271_acx_pm_config(wl);
692 if (ret < 0) 729 if (ret < 0)
693 goto out_free_memmap; 730 goto out_free_memmap;
694 731
695 /* Mode specific init - post mem init */
696 if (is_ap)
697 ret = wl1271_ap_hw_init_post_mem(wl);
698 else
699 ret = wl1271_sta_hw_init_post_mem(wl);
700
701 if (ret < 0)
702 goto out_free_memmap;
703
704 ret = wl12xx_acx_set_rate_mgmt_params(wl); 732 ret = wl12xx_acx_set_rate_mgmt_params(wl);
705 if (ret < 0) 733 if (ret < 0)
706 goto out_free_memmap; 734 goto out_free_memmap;
707 735
708 /* Configure initiator BA sessions policies */
709 ret = wl1271_set_ba_policies(wl);
710 if (ret < 0)
711 goto out_free_memmap;
712
713 /* configure hangover */ 736 /* configure hangover */
714 ret = wl12xx_acx_config_hangover(wl); 737 ret = wl12xx_acx_config_hangover(wl);
715 if (ret < 0) 738 if (ret < 0)
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-16 19:22:46 -0400