1 | // SPDX-License-Identifier: GPL-2.0 |
2 | #include "acx.h" |
3 | |
4 | #include <linux/module.h> |
5 | #include <linux/slab.h> |
6 | |
7 | #include "wl1251.h" |
8 | #include "reg.h" |
9 | #include "cmd.h" |
10 | #include "ps.h" |
11 | |
12 | int wl1251_acx_frame_rates(struct wl1251 *wl, u8 ctrl_rate, u8 ctrl_mod, |
13 | u8 mgt_rate, u8 mgt_mod) |
14 | { |
15 | struct acx_fw_gen_frame_rates *rates; |
16 | int ret; |
17 | |
18 | wl1251_debug(DEBUG_ACX, "acx frame rates" ); |
19 | |
20 | rates = kzalloc(size: sizeof(*rates), GFP_KERNEL); |
21 | if (!rates) |
22 | return -ENOMEM; |
23 | |
24 | rates->tx_ctrl_frame_rate = ctrl_rate; |
25 | rates->tx_ctrl_frame_mod = ctrl_mod; |
26 | rates->tx_mgt_frame_rate = mgt_rate; |
27 | rates->tx_mgt_frame_mod = mgt_mod; |
28 | |
29 | ret = wl1251_cmd_configure(wl, id: ACX_FW_GEN_FRAME_RATES, |
30 | buf: rates, len: sizeof(*rates)); |
31 | if (ret < 0) { |
32 | wl1251_error("Failed to set FW rates and modulation" ); |
33 | goto out; |
34 | } |
35 | |
36 | out: |
37 | kfree(objp: rates); |
38 | return ret; |
39 | } |
40 | |
41 | |
42 | int wl1251_acx_station_id(struct wl1251 *wl) |
43 | { |
44 | struct acx_dot11_station_id *mac; |
45 | int ret, i; |
46 | |
47 | wl1251_debug(DEBUG_ACX, "acx dot11_station_id" ); |
48 | |
49 | mac = kzalloc(size: sizeof(*mac), GFP_KERNEL); |
50 | if (!mac) |
51 | return -ENOMEM; |
52 | |
53 | for (i = 0; i < ETH_ALEN; i++) |
54 | mac->mac[i] = wl->mac_addr[ETH_ALEN - 1 - i]; |
55 | |
56 | ret = wl1251_cmd_configure(wl, id: DOT11_STATION_ID, buf: mac, len: sizeof(*mac)); |
57 | |
58 | kfree(objp: mac); |
59 | return ret; |
60 | } |
61 | |
62 | int wl1251_acx_default_key(struct wl1251 *wl, u8 key_id) |
63 | { |
64 | struct acx_dot11_default_key *default_key; |
65 | int ret; |
66 | |
67 | wl1251_debug(DEBUG_ACX, "acx dot11_default_key (%d)" , key_id); |
68 | |
69 | default_key = kzalloc(size: sizeof(*default_key), GFP_KERNEL); |
70 | if (!default_key) |
71 | return -ENOMEM; |
72 | |
73 | default_key->id = key_id; |
74 | |
75 | ret = wl1251_cmd_configure(wl, id: DOT11_DEFAULT_KEY, |
76 | buf: default_key, len: sizeof(*default_key)); |
77 | if (ret < 0) { |
78 | wl1251_error("Couldn't set default key" ); |
79 | goto out; |
80 | } |
81 | |
82 | wl->default_key = key_id; |
83 | |
84 | out: |
85 | kfree(objp: default_key); |
86 | return ret; |
87 | } |
88 | |
89 | int wl1251_acx_wake_up_conditions(struct wl1251 *wl, u8 wake_up_event, |
90 | u8 listen_interval) |
91 | { |
92 | struct acx_wake_up_condition *wake_up; |
93 | int ret; |
94 | |
95 | wl1251_debug(DEBUG_ACX, "acx wake up conditions" ); |
96 | |
97 | wake_up = kzalloc(size: sizeof(*wake_up), GFP_KERNEL); |
98 | if (!wake_up) |
99 | return -ENOMEM; |
100 | |
101 | wake_up->wake_up_event = wake_up_event; |
102 | wake_up->listen_interval = listen_interval; |
103 | |
104 | ret = wl1251_cmd_configure(wl, id: ACX_WAKE_UP_CONDITIONS, |
105 | buf: wake_up, len: sizeof(*wake_up)); |
106 | if (ret < 0) { |
107 | wl1251_warning("could not set wake up conditions: %d" , ret); |
108 | goto out; |
109 | } |
110 | |
111 | out: |
112 | kfree(objp: wake_up); |
113 | return ret; |
114 | } |
115 | |
116 | int wl1251_acx_sleep_auth(struct wl1251 *wl, u8 sleep_auth) |
117 | { |
118 | struct acx_sleep_auth *auth; |
119 | int ret; |
120 | |
121 | wl1251_debug(DEBUG_ACX, "acx sleep auth" ); |
122 | |
123 | auth = kzalloc(size: sizeof(*auth), GFP_KERNEL); |
124 | if (!auth) |
125 | return -ENOMEM; |
126 | |
127 | auth->sleep_auth = sleep_auth; |
128 | |
129 | ret = wl1251_cmd_configure(wl, id: ACX_SLEEP_AUTH, buf: auth, len: sizeof(*auth)); |
130 | |
131 | kfree(objp: auth); |
132 | return ret; |
133 | } |
134 | |
135 | int wl1251_acx_fw_version(struct wl1251 *wl, char *buf, size_t len) |
136 | { |
137 | struct acx_revision *rev; |
138 | int ret; |
139 | |
140 | wl1251_debug(DEBUG_ACX, "acx fw rev" ); |
141 | |
142 | rev = kzalloc(size: sizeof(*rev), GFP_KERNEL); |
143 | if (!rev) |
144 | return -ENOMEM; |
145 | |
146 | ret = wl1251_cmd_interrogate(wl, id: ACX_FW_REV, buf: rev, len: sizeof(*rev)); |
147 | if (ret < 0) { |
148 | wl1251_warning("ACX_FW_REV interrogate failed" ); |
149 | goto out; |
150 | } |
151 | |
152 | /* be careful with the buffer sizes */ |
153 | strncpy(p: buf, q: rev->fw_version, min(len, sizeof(rev->fw_version))); |
154 | |
155 | /* |
156 | * if the firmware version string is exactly |
157 | * sizeof(rev->fw_version) long or fw_len is less than |
158 | * sizeof(rev->fw_version) it won't be null terminated |
159 | */ |
160 | buf[min(len, sizeof(rev->fw_version)) - 1] = '\0'; |
161 | |
162 | out: |
163 | kfree(objp: rev); |
164 | return ret; |
165 | } |
166 | |
167 | int wl1251_acx_tx_power(struct wl1251 *wl, int power) |
168 | { |
169 | struct acx_current_tx_power *acx; |
170 | int ret; |
171 | |
172 | wl1251_debug(DEBUG_ACX, "acx dot11_cur_tx_pwr" ); |
173 | |
174 | if (power < 0 || power > 25) |
175 | return -EINVAL; |
176 | |
177 | acx = kzalloc(size: sizeof(*acx), GFP_KERNEL); |
178 | if (!acx) |
179 | return -ENOMEM; |
180 | |
181 | acx->current_tx_power = power * 10; |
182 | |
183 | ret = wl1251_cmd_configure(wl, id: DOT11_CUR_TX_PWR, buf: acx, len: sizeof(*acx)); |
184 | if (ret < 0) { |
185 | wl1251_warning("configure of tx power failed: %d" , ret); |
186 | goto out; |
187 | } |
188 | |
189 | out: |
190 | kfree(objp: acx); |
191 | return ret; |
192 | } |
193 | |
194 | int wl1251_acx_feature_cfg(struct wl1251 *wl, u32 data_flow_options) |
195 | { |
196 | struct acx_feature_config *feature; |
197 | int ret; |
198 | |
199 | wl1251_debug(DEBUG_ACX, "acx feature cfg" ); |
200 | |
201 | feature = kzalloc(size: sizeof(*feature), GFP_KERNEL); |
202 | if (!feature) |
203 | return -ENOMEM; |
204 | |
205 | /* DF_ENCRYPTION_DISABLE and DF_SNIFF_MODE_ENABLE can be set */ |
206 | feature->data_flow_options = data_flow_options; |
207 | feature->options = 0; |
208 | |
209 | ret = wl1251_cmd_configure(wl, id: ACX_FEATURE_CFG, |
210 | buf: feature, len: sizeof(*feature)); |
211 | if (ret < 0) { |
212 | wl1251_error("Couldn't set HW encryption" ); |
213 | goto out; |
214 | } |
215 | |
216 | out: |
217 | kfree(objp: feature); |
218 | return ret; |
219 | } |
220 | |
221 | int wl1251_acx_mem_map(struct wl1251 *wl, struct acx_header *mem_map, |
222 | size_t len) |
223 | { |
224 | int ret; |
225 | |
226 | wl1251_debug(DEBUG_ACX, "acx mem map" ); |
227 | |
228 | ret = wl1251_cmd_interrogate(wl, id: ACX_MEM_MAP, buf: mem_map, len); |
229 | if (ret < 0) |
230 | return ret; |
231 | |
232 | return 0; |
233 | } |
234 | |
235 | int wl1251_acx_data_path_params(struct wl1251 *wl, |
236 | struct acx_data_path_params_resp *resp) |
237 | { |
238 | struct acx_data_path_params *params; |
239 | int ret; |
240 | |
241 | wl1251_debug(DEBUG_ACX, "acx data path params" ); |
242 | |
243 | params = kzalloc(size: sizeof(*params), GFP_KERNEL); |
244 | if (!params) |
245 | return -ENOMEM; |
246 | |
247 | params->rx_packet_ring_chunk_size = DP_RX_PACKET_RING_CHUNK_SIZE; |
248 | params->tx_packet_ring_chunk_size = DP_TX_PACKET_RING_CHUNK_SIZE; |
249 | |
250 | params->rx_packet_ring_chunk_num = DP_RX_PACKET_RING_CHUNK_NUM; |
251 | params->tx_packet_ring_chunk_num = DP_TX_PACKET_RING_CHUNK_NUM; |
252 | |
253 | params->tx_complete_threshold = 1; |
254 | |
255 | params->tx_complete_ring_depth = FW_TX_CMPLT_BLOCK_SIZE; |
256 | |
257 | params->tx_complete_timeout = DP_TX_COMPLETE_TIME_OUT; |
258 | |
259 | ret = wl1251_cmd_configure(wl, id: ACX_DATA_PATH_PARAMS, |
260 | buf: params, len: sizeof(*params)); |
261 | if (ret < 0) |
262 | goto out; |
263 | |
264 | /* FIXME: shouldn't this be ACX_DATA_PATH_RESP_PARAMS? */ |
265 | ret = wl1251_cmd_interrogate(wl, id: ACX_DATA_PATH_PARAMS, |
266 | buf: resp, len: sizeof(*resp)); |
267 | |
268 | if (ret < 0) { |
269 | wl1251_warning("failed to read data path parameters: %d" , ret); |
270 | goto out; |
271 | } else if (resp->header.cmd.status != CMD_STATUS_SUCCESS) { |
272 | wl1251_warning("data path parameter acx status failed" ); |
273 | ret = -EIO; |
274 | goto out; |
275 | } |
276 | |
277 | out: |
278 | kfree(objp: params); |
279 | return ret; |
280 | } |
281 | |
282 | int wl1251_acx_rx_msdu_life_time(struct wl1251 *wl, u32 life_time) |
283 | { |
284 | struct acx_rx_msdu_lifetime *acx; |
285 | int ret; |
286 | |
287 | wl1251_debug(DEBUG_ACX, "acx rx msdu life time" ); |
288 | |
289 | acx = kzalloc(size: sizeof(*acx), GFP_KERNEL); |
290 | if (!acx) |
291 | return -ENOMEM; |
292 | |
293 | acx->lifetime = life_time; |
294 | ret = wl1251_cmd_configure(wl, id: DOT11_RX_MSDU_LIFE_TIME, |
295 | buf: acx, len: sizeof(*acx)); |
296 | if (ret < 0) { |
297 | wl1251_warning("failed to set rx msdu life time: %d" , ret); |
298 | goto out; |
299 | } |
300 | |
301 | out: |
302 | kfree(objp: acx); |
303 | return ret; |
304 | } |
305 | |
306 | int wl1251_acx_rx_config(struct wl1251 *wl, u32 config, u32 filter) |
307 | { |
308 | struct acx_rx_config *rx_config; |
309 | int ret; |
310 | |
311 | wl1251_debug(DEBUG_ACX, "acx rx config" ); |
312 | |
313 | rx_config = kzalloc(size: sizeof(*rx_config), GFP_KERNEL); |
314 | if (!rx_config) |
315 | return -ENOMEM; |
316 | |
317 | rx_config->config_options = config; |
318 | rx_config->filter_options = filter; |
319 | |
320 | ret = wl1251_cmd_configure(wl, id: ACX_RX_CFG, |
321 | buf: rx_config, len: sizeof(*rx_config)); |
322 | if (ret < 0) { |
323 | wl1251_warning("failed to set rx config: %d" , ret); |
324 | goto out; |
325 | } |
326 | |
327 | out: |
328 | kfree(objp: rx_config); |
329 | return ret; |
330 | } |
331 | |
332 | int wl1251_acx_pd_threshold(struct wl1251 *wl) |
333 | { |
334 | struct acx_packet_detection *pd; |
335 | int ret; |
336 | |
337 | wl1251_debug(DEBUG_ACX, "acx data pd threshold" ); |
338 | |
339 | pd = kzalloc(size: sizeof(*pd), GFP_KERNEL); |
340 | if (!pd) |
341 | return -ENOMEM; |
342 | |
343 | /* FIXME: threshold value not set */ |
344 | |
345 | ret = wl1251_cmd_configure(wl, id: ACX_PD_THRESHOLD, buf: pd, len: sizeof(*pd)); |
346 | if (ret < 0) { |
347 | wl1251_warning("failed to set pd threshold: %d" , ret); |
348 | goto out; |
349 | } |
350 | |
351 | out: |
352 | kfree(objp: pd); |
353 | return ret; |
354 | } |
355 | |
356 | int wl1251_acx_slot(struct wl1251 *wl, enum acx_slot_type slot_time) |
357 | { |
358 | struct acx_slot *slot; |
359 | int ret; |
360 | |
361 | wl1251_debug(DEBUG_ACX, "acx slot" ); |
362 | |
363 | slot = kzalloc(size: sizeof(*slot), GFP_KERNEL); |
364 | if (!slot) |
365 | return -ENOMEM; |
366 | |
367 | slot->wone_index = STATION_WONE_INDEX; |
368 | slot->slot_time = slot_time; |
369 | |
370 | ret = wl1251_cmd_configure(wl, id: ACX_SLOT, buf: slot, len: sizeof(*slot)); |
371 | if (ret < 0) { |
372 | wl1251_warning("failed to set slot time: %d" , ret); |
373 | goto out; |
374 | } |
375 | |
376 | out: |
377 | kfree(objp: slot); |
378 | return ret; |
379 | } |
380 | |
381 | int wl1251_acx_group_address_tbl(struct wl1251 *wl, bool enable, |
382 | void *mc_list, u32 mc_list_len) |
383 | { |
384 | struct acx_dot11_grp_addr_tbl *acx; |
385 | int ret; |
386 | |
387 | wl1251_debug(DEBUG_ACX, "acx group address tbl" ); |
388 | |
389 | acx = kzalloc(size: sizeof(*acx), GFP_KERNEL); |
390 | if (!acx) |
391 | return -ENOMEM; |
392 | |
393 | /* MAC filtering */ |
394 | acx->enabled = enable; |
395 | acx->num_groups = mc_list_len; |
396 | memcpy(acx->mac_table, mc_list, mc_list_len * ETH_ALEN); |
397 | |
398 | ret = wl1251_cmd_configure(wl, id: DOT11_GROUP_ADDRESS_TBL, |
399 | buf: acx, len: sizeof(*acx)); |
400 | if (ret < 0) { |
401 | wl1251_warning("failed to set group addr table: %d" , ret); |
402 | goto out; |
403 | } |
404 | |
405 | out: |
406 | kfree(objp: acx); |
407 | return ret; |
408 | } |
409 | |
410 | int wl1251_acx_service_period_timeout(struct wl1251 *wl) |
411 | { |
412 | struct acx_rx_timeout *rx_timeout; |
413 | int ret; |
414 | |
415 | rx_timeout = kzalloc(size: sizeof(*rx_timeout), GFP_KERNEL); |
416 | if (!rx_timeout) |
417 | return -ENOMEM; |
418 | |
419 | wl1251_debug(DEBUG_ACX, "acx service period timeout" ); |
420 | |
421 | rx_timeout->ps_poll_timeout = RX_TIMEOUT_PS_POLL_DEF; |
422 | rx_timeout->upsd_timeout = RX_TIMEOUT_UPSD_DEF; |
423 | |
424 | ret = wl1251_cmd_configure(wl, id: ACX_SERVICE_PERIOD_TIMEOUT, |
425 | buf: rx_timeout, len: sizeof(*rx_timeout)); |
426 | if (ret < 0) { |
427 | wl1251_warning("failed to set service period timeout: %d" , |
428 | ret); |
429 | goto out; |
430 | } |
431 | |
432 | out: |
433 | kfree(objp: rx_timeout); |
434 | return ret; |
435 | } |
436 | |
437 | int wl1251_acx_rts_threshold(struct wl1251 *wl, u16 rts_threshold) |
438 | { |
439 | struct acx_rts_threshold *rts; |
440 | int ret; |
441 | |
442 | wl1251_debug(DEBUG_ACX, "acx rts threshold" ); |
443 | |
444 | rts = kzalloc(size: sizeof(*rts), GFP_KERNEL); |
445 | if (!rts) |
446 | return -ENOMEM; |
447 | |
448 | rts->threshold = rts_threshold; |
449 | |
450 | ret = wl1251_cmd_configure(wl, id: DOT11_RTS_THRESHOLD, buf: rts, len: sizeof(*rts)); |
451 | if (ret < 0) { |
452 | wl1251_warning("failed to set rts threshold: %d" , ret); |
453 | goto out; |
454 | } |
455 | |
456 | out: |
457 | kfree(objp: rts); |
458 | return ret; |
459 | } |
460 | |
461 | int wl1251_acx_beacon_filter_opt(struct wl1251 *wl, bool enable_filter) |
462 | { |
463 | struct acx_beacon_filter_option *beacon_filter; |
464 | int ret; |
465 | |
466 | wl1251_debug(DEBUG_ACX, "acx beacon filter opt" ); |
467 | |
468 | beacon_filter = kzalloc(size: sizeof(*beacon_filter), GFP_KERNEL); |
469 | if (!beacon_filter) |
470 | return -ENOMEM; |
471 | |
472 | beacon_filter->enable = enable_filter; |
473 | beacon_filter->max_num_beacons = 0; |
474 | |
475 | ret = wl1251_cmd_configure(wl, id: ACX_BEACON_FILTER_OPT, |
476 | buf: beacon_filter, len: sizeof(*beacon_filter)); |
477 | if (ret < 0) { |
478 | wl1251_warning("failed to set beacon filter opt: %d" , ret); |
479 | goto out; |
480 | } |
481 | |
482 | out: |
483 | kfree(objp: beacon_filter); |
484 | return ret; |
485 | } |
486 | |
487 | int wl1251_acx_beacon_filter_table(struct wl1251 *wl) |
488 | { |
489 | struct acx_beacon_filter_ie_table *ie_table; |
490 | int idx = 0; |
491 | int ret; |
492 | |
493 | wl1251_debug(DEBUG_ACX, "acx beacon filter table" ); |
494 | |
495 | ie_table = kzalloc(size: sizeof(*ie_table), GFP_KERNEL); |
496 | if (!ie_table) |
497 | return -ENOMEM; |
498 | |
499 | /* configure default beacon pass-through rules */ |
500 | ie_table->num_ie = 1; |
501 | ie_table->table[idx++] = BEACON_FILTER_IE_ID_CHANNEL_SWITCH_ANN; |
502 | ie_table->table[idx++] = BEACON_RULE_PASS_ON_APPEARANCE; |
503 | |
504 | ret = wl1251_cmd_configure(wl, id: ACX_BEACON_FILTER_TABLE, |
505 | buf: ie_table, len: sizeof(*ie_table)); |
506 | if (ret < 0) { |
507 | wl1251_warning("failed to set beacon filter table: %d" , ret); |
508 | goto out; |
509 | } |
510 | |
511 | out: |
512 | kfree(objp: ie_table); |
513 | return ret; |
514 | } |
515 | |
516 | int wl1251_acx_conn_monit_params(struct wl1251 *wl) |
517 | { |
518 | struct acx_conn_monit_params *acx; |
519 | int ret; |
520 | |
521 | wl1251_debug(DEBUG_ACX, "acx connection monitor parameters" ); |
522 | |
523 | acx = kzalloc(size: sizeof(*acx), GFP_KERNEL); |
524 | if (!acx) |
525 | return -ENOMEM; |
526 | |
527 | acx->synch_fail_thold = SYNCH_FAIL_DEFAULT_THRESHOLD; |
528 | acx->bss_lose_timeout = NO_BEACON_DEFAULT_TIMEOUT; |
529 | |
530 | ret = wl1251_cmd_configure(wl, id: ACX_CONN_MONIT_PARAMS, |
531 | buf: acx, len: sizeof(*acx)); |
532 | if (ret < 0) { |
533 | wl1251_warning("failed to set connection monitor " |
534 | "parameters: %d" , ret); |
535 | goto out; |
536 | } |
537 | |
538 | out: |
539 | kfree(objp: acx); |
540 | return ret; |
541 | } |
542 | |
543 | int wl1251_acx_sg_enable(struct wl1251 *wl) |
544 | { |
545 | struct acx_bt_wlan_coex *pta; |
546 | int ret; |
547 | |
548 | wl1251_debug(DEBUG_ACX, "acx sg enable" ); |
549 | |
550 | pta = kzalloc(size: sizeof(*pta), GFP_KERNEL); |
551 | if (!pta) |
552 | return -ENOMEM; |
553 | |
554 | pta->enable = SG_ENABLE; |
555 | |
556 | ret = wl1251_cmd_configure(wl, id: ACX_SG_ENABLE, buf: pta, len: sizeof(*pta)); |
557 | if (ret < 0) { |
558 | wl1251_warning("failed to set softgemini enable: %d" , ret); |
559 | goto out; |
560 | } |
561 | |
562 | out: |
563 | kfree(objp: pta); |
564 | return ret; |
565 | } |
566 | |
567 | int wl1251_acx_sg_cfg(struct wl1251 *wl) |
568 | { |
569 | struct acx_bt_wlan_coex_param *param; |
570 | int ret; |
571 | |
572 | wl1251_debug(DEBUG_ACX, "acx sg cfg" ); |
573 | |
574 | param = kzalloc(size: sizeof(*param), GFP_KERNEL); |
575 | if (!param) |
576 | return -ENOMEM; |
577 | |
578 | /* BT-WLAN coext parameters */ |
579 | param->min_rate = RATE_INDEX_24MBPS; |
580 | param->bt_hp_max_time = PTA_BT_HP_MAXTIME_DEF; |
581 | param->wlan_hp_max_time = PTA_WLAN_HP_MAX_TIME_DEF; |
582 | param->sense_disable_timer = PTA_SENSE_DISABLE_TIMER_DEF; |
583 | param->rx_time_bt_hp = PTA_PROTECTIVE_RX_TIME_DEF; |
584 | param->tx_time_bt_hp = PTA_PROTECTIVE_TX_TIME_DEF; |
585 | param->rx_time_bt_hp_fast = PTA_PROTECTIVE_RX_TIME_FAST_DEF; |
586 | param->tx_time_bt_hp_fast = PTA_PROTECTIVE_TX_TIME_FAST_DEF; |
587 | param->wlan_cycle_fast = PTA_CYCLE_TIME_FAST_DEF; |
588 | param->bt_anti_starvation_period = PTA_ANTI_STARVE_PERIOD_DEF; |
589 | param->next_bt_lp_packet = PTA_TIMEOUT_NEXT_BT_LP_PACKET_DEF; |
590 | param->wake_up_beacon = PTA_TIME_BEFORE_BEACON_DEF; |
591 | param->hp_dm_max_guard_time = PTA_HPDM_MAX_TIME_DEF; |
592 | param->next_wlan_packet = PTA_TIME_OUT_NEXT_WLAN_DEF; |
593 | param->antenna_type = PTA_ANTENNA_TYPE_DEF; |
594 | param->signal_type = PTA_SIGNALING_TYPE_DEF; |
595 | param->afh_leverage_on = PTA_AFH_LEVERAGE_ON_DEF; |
596 | param->quiet_cycle_num = PTA_NUMBER_QUIET_CYCLE_DEF; |
597 | param->max_cts = PTA_MAX_NUM_CTS_DEF; |
598 | param->wlan_packets_num = PTA_NUMBER_OF_WLAN_PACKETS_DEF; |
599 | param->bt_packets_num = PTA_NUMBER_OF_BT_PACKETS_DEF; |
600 | param->missed_rx_avalanche = PTA_RX_FOR_AVALANCHE_DEF; |
601 | param->wlan_elp_hp = PTA_ELP_HP_DEF; |
602 | param->bt_anti_starvation_cycles = PTA_ANTI_STARVE_NUM_CYCLE_DEF; |
603 | param->ack_mode_dual_ant = PTA_ACK_MODE_DEF; |
604 | param->pa_sd_enable = PTA_ALLOW_PA_SD_DEF; |
605 | param->pta_auto_mode_enable = PTA_AUTO_MODE_NO_CTS_DEF; |
606 | param->bt_hp_respected_num = PTA_BT_HP_RESPECTED_DEF; |
607 | |
608 | ret = wl1251_cmd_configure(wl, id: ACX_SG_CFG, buf: param, len: sizeof(*param)); |
609 | if (ret < 0) { |
610 | wl1251_warning("failed to set sg config: %d" , ret); |
611 | goto out; |
612 | } |
613 | |
614 | out: |
615 | kfree(objp: param); |
616 | return ret; |
617 | } |
618 | |
619 | int wl1251_acx_cca_threshold(struct wl1251 *wl) |
620 | { |
621 | struct acx_energy_detection *detection; |
622 | int ret; |
623 | |
624 | wl1251_debug(DEBUG_ACX, "acx cca threshold" ); |
625 | |
626 | detection = kzalloc(size: sizeof(*detection), GFP_KERNEL); |
627 | if (!detection) |
628 | return -ENOMEM; |
629 | |
630 | detection->rx_cca_threshold = CCA_THRSH_DISABLE_ENERGY_D; |
631 | detection->tx_energy_detection = 0; |
632 | |
633 | ret = wl1251_cmd_configure(wl, id: ACX_CCA_THRESHOLD, |
634 | buf: detection, len: sizeof(*detection)); |
635 | if (ret < 0) |
636 | wl1251_warning("failed to set cca threshold: %d" , ret); |
637 | |
638 | kfree(objp: detection); |
639 | return ret; |
640 | } |
641 | |
642 | int wl1251_acx_bcn_dtim_options(struct wl1251 *wl) |
643 | { |
644 | struct acx_beacon_broadcast *bb; |
645 | int ret; |
646 | |
647 | wl1251_debug(DEBUG_ACX, "acx bcn dtim options" ); |
648 | |
649 | bb = kzalloc(size: sizeof(*bb), GFP_KERNEL); |
650 | if (!bb) |
651 | return -ENOMEM; |
652 | |
653 | bb->beacon_rx_timeout = BCN_RX_TIMEOUT_DEF_VALUE; |
654 | bb->broadcast_timeout = BROADCAST_RX_TIMEOUT_DEF_VALUE; |
655 | bb->rx_broadcast_in_ps = RX_BROADCAST_IN_PS_DEF_VALUE; |
656 | bb->ps_poll_threshold = CONSECUTIVE_PS_POLL_FAILURE_DEF; |
657 | |
658 | ret = wl1251_cmd_configure(wl, id: ACX_BCN_DTIM_OPTIONS, buf: bb, len: sizeof(*bb)); |
659 | if (ret < 0) { |
660 | wl1251_warning("failed to set rx config: %d" , ret); |
661 | goto out; |
662 | } |
663 | |
664 | out: |
665 | kfree(objp: bb); |
666 | return ret; |
667 | } |
668 | |
669 | int wl1251_acx_aid(struct wl1251 *wl, u16 aid) |
670 | { |
671 | struct acx_aid *acx_aid; |
672 | int ret; |
673 | |
674 | wl1251_debug(DEBUG_ACX, "acx aid" ); |
675 | |
676 | acx_aid = kzalloc(size: sizeof(*acx_aid), GFP_KERNEL); |
677 | if (!acx_aid) |
678 | return -ENOMEM; |
679 | |
680 | acx_aid->aid = aid; |
681 | |
682 | ret = wl1251_cmd_configure(wl, id: ACX_AID, buf: acx_aid, len: sizeof(*acx_aid)); |
683 | if (ret < 0) { |
684 | wl1251_warning("failed to set aid: %d" , ret); |
685 | goto out; |
686 | } |
687 | |
688 | out: |
689 | kfree(objp: acx_aid); |
690 | return ret; |
691 | } |
692 | |
693 | int wl1251_acx_event_mbox_mask(struct wl1251 *wl, u32 event_mask) |
694 | { |
695 | struct acx_event_mask *mask; |
696 | int ret; |
697 | |
698 | wl1251_debug(DEBUG_ACX, "acx event mbox mask" ); |
699 | |
700 | mask = kzalloc(size: sizeof(*mask), GFP_KERNEL); |
701 | if (!mask) |
702 | return -ENOMEM; |
703 | |
704 | /* high event mask is unused */ |
705 | mask->high_event_mask = 0xffffffff; |
706 | |
707 | mask->event_mask = event_mask; |
708 | |
709 | ret = wl1251_cmd_configure(wl, id: ACX_EVENT_MBOX_MASK, |
710 | buf: mask, len: sizeof(*mask)); |
711 | if (ret < 0) { |
712 | wl1251_warning("failed to set acx_event_mbox_mask: %d" , ret); |
713 | goto out; |
714 | } |
715 | |
716 | out: |
717 | kfree(objp: mask); |
718 | return ret; |
719 | } |
720 | |
721 | int (struct wl1251 *wl, s8 threshold, u8 weight, |
722 | u8 depth, enum wl1251_acx_low_rssi_type type) |
723 | { |
724 | struct acx_low_rssi *; |
725 | int ret; |
726 | |
727 | wl1251_debug(DEBUG_ACX, "acx low rssi" ); |
728 | |
729 | rssi = kzalloc(size: sizeof(*rssi), GFP_KERNEL); |
730 | if (!rssi) |
731 | return -ENOMEM; |
732 | |
733 | rssi->threshold = threshold; |
734 | rssi->weight = weight; |
735 | rssi->depth = depth; |
736 | rssi->type = type; |
737 | |
738 | ret = wl1251_cmd_configure(wl, id: ACX_LOW_RSSI, buf: rssi, len: sizeof(*rssi)); |
739 | if (ret < 0) |
740 | wl1251_warning("failed to set low rssi threshold: %d" , ret); |
741 | |
742 | kfree(objp: rssi); |
743 | return ret; |
744 | } |
745 | |
746 | int wl1251_acx_set_preamble(struct wl1251 *wl, enum acx_preamble_type preamble) |
747 | { |
748 | struct acx_preamble *acx; |
749 | int ret; |
750 | |
751 | wl1251_debug(DEBUG_ACX, "acx_set_preamble" ); |
752 | |
753 | acx = kzalloc(size: sizeof(*acx), GFP_KERNEL); |
754 | if (!acx) |
755 | return -ENOMEM; |
756 | |
757 | acx->preamble = preamble; |
758 | |
759 | ret = wl1251_cmd_configure(wl, id: ACX_PREAMBLE_TYPE, buf: acx, len: sizeof(*acx)); |
760 | if (ret < 0) { |
761 | wl1251_warning("Setting of preamble failed: %d" , ret); |
762 | goto out; |
763 | } |
764 | |
765 | out: |
766 | kfree(objp: acx); |
767 | return ret; |
768 | } |
769 | |
770 | int wl1251_acx_cts_protect(struct wl1251 *wl, |
771 | enum acx_ctsprotect_type ctsprotect) |
772 | { |
773 | struct acx_ctsprotect *acx; |
774 | int ret; |
775 | |
776 | wl1251_debug(DEBUG_ACX, "acx_set_ctsprotect" ); |
777 | |
778 | acx = kzalloc(size: sizeof(*acx), GFP_KERNEL); |
779 | if (!acx) |
780 | return -ENOMEM; |
781 | |
782 | acx->ctsprotect = ctsprotect; |
783 | |
784 | ret = wl1251_cmd_configure(wl, id: ACX_CTS_PROTECTION, buf: acx, len: sizeof(*acx)); |
785 | if (ret < 0) { |
786 | wl1251_warning("Setting of ctsprotect failed: %d" , ret); |
787 | goto out; |
788 | } |
789 | |
790 | out: |
791 | kfree(objp: acx); |
792 | return ret; |
793 | } |
794 | |
795 | int wl1251_acx_tsf_info(struct wl1251 *wl, u64 *mactime) |
796 | { |
797 | struct acx_tsf_info *tsf_info; |
798 | int ret; |
799 | |
800 | tsf_info = kzalloc(size: sizeof(*tsf_info), GFP_KERNEL); |
801 | if (!tsf_info) |
802 | return -ENOMEM; |
803 | |
804 | ret = wl1251_cmd_interrogate(wl, id: ACX_TSF_INFO, |
805 | buf: tsf_info, len: sizeof(*tsf_info)); |
806 | if (ret < 0) { |
807 | wl1251_warning("ACX_FW_REV interrogate failed" ); |
808 | goto out; |
809 | } |
810 | |
811 | *mactime = tsf_info->current_tsf_lsb | |
812 | ((u64)tsf_info->current_tsf_msb << 32); |
813 | |
814 | out: |
815 | kfree(objp: tsf_info); |
816 | return ret; |
817 | } |
818 | |
819 | int wl1251_acx_statistics(struct wl1251 *wl, struct acx_statistics *stats) |
820 | { |
821 | int ret; |
822 | |
823 | wl1251_debug(DEBUG_ACX, "acx statistics" ); |
824 | |
825 | ret = wl1251_cmd_interrogate(wl, id: ACX_STATISTICS, buf: stats, |
826 | len: sizeof(*stats)); |
827 | if (ret < 0) { |
828 | wl1251_warning("acx statistics failed: %d" , ret); |
829 | return -ENOMEM; |
830 | } |
831 | |
832 | return 0; |
833 | } |
834 | |
835 | int wl1251_acx_rate_policies(struct wl1251 *wl) |
836 | { |
837 | struct acx_rate_policy *acx; |
838 | int ret = 0; |
839 | |
840 | wl1251_debug(DEBUG_ACX, "acx rate policies" ); |
841 | |
842 | acx = kzalloc(size: sizeof(*acx), GFP_KERNEL); |
843 | if (!acx) |
844 | return -ENOMEM; |
845 | |
846 | /* configure one default (one-size-fits-all) rate class */ |
847 | acx->rate_class_cnt = 2; |
848 | acx->rate_class[0].enabled_rates = ACX_RATE_MASK_UNSPECIFIED; |
849 | acx->rate_class[0].short_retry_limit = ACX_RATE_RETRY_LIMIT; |
850 | acx->rate_class[0].long_retry_limit = ACX_RATE_RETRY_LIMIT; |
851 | acx->rate_class[0].aflags = 0; |
852 | |
853 | /* no-retry rate class */ |
854 | acx->rate_class[1].enabled_rates = ACX_RATE_MASK_UNSPECIFIED; |
855 | acx->rate_class[1].short_retry_limit = 0; |
856 | acx->rate_class[1].long_retry_limit = 0; |
857 | acx->rate_class[1].aflags = 0; |
858 | |
859 | ret = wl1251_cmd_configure(wl, id: ACX_RATE_POLICY, buf: acx, len: sizeof(*acx)); |
860 | if (ret < 0) { |
861 | wl1251_warning("Setting of rate policies failed: %d" , ret); |
862 | goto out; |
863 | } |
864 | |
865 | out: |
866 | kfree(objp: acx); |
867 | return ret; |
868 | } |
869 | |
870 | int wl1251_acx_mem_cfg(struct wl1251 *wl) |
871 | { |
872 | struct wl1251_acx_config_memory *mem_conf; |
873 | int ret, i; |
874 | |
875 | wl1251_debug(DEBUG_ACX, "acx mem cfg" ); |
876 | |
877 | mem_conf = kzalloc(size: sizeof(*mem_conf), GFP_KERNEL); |
878 | if (!mem_conf) |
879 | return -ENOMEM; |
880 | |
881 | /* memory config */ |
882 | mem_conf->mem_config.num_stations = cpu_to_le16(DEFAULT_NUM_STATIONS); |
883 | mem_conf->mem_config.rx_mem_block_num = 35; |
884 | mem_conf->mem_config.tx_min_mem_block_num = 64; |
885 | mem_conf->mem_config.num_tx_queues = MAX_TX_QUEUES; |
886 | mem_conf->mem_config.host_if_options = HOSTIF_PKT_RING; |
887 | mem_conf->mem_config.num_ssid_profiles = 1; |
888 | mem_conf->mem_config.debug_buffer_size = |
889 | cpu_to_le16(TRACE_BUFFER_MAX_SIZE); |
890 | |
891 | /* RX queue config */ |
892 | mem_conf->rx_queue_config.dma_address = 0; |
893 | mem_conf->rx_queue_config.num_descs = ACX_RX_DESC_DEF; |
894 | mem_conf->rx_queue_config.priority = DEFAULT_RXQ_PRIORITY; |
895 | mem_conf->rx_queue_config.type = DEFAULT_RXQ_TYPE; |
896 | |
897 | /* TX queue config */ |
898 | for (i = 0; i < MAX_TX_QUEUES; i++) { |
899 | mem_conf->tx_queue_config[i].num_descs = ACX_TX_DESC_DEF; |
900 | mem_conf->tx_queue_config[i].attributes = i; |
901 | } |
902 | |
903 | ret = wl1251_cmd_configure(wl, id: ACX_MEM_CFG, buf: mem_conf, |
904 | len: sizeof(*mem_conf)); |
905 | if (ret < 0) { |
906 | wl1251_warning("wl1251 mem config failed: %d" , ret); |
907 | goto out; |
908 | } |
909 | |
910 | out: |
911 | kfree(objp: mem_conf); |
912 | return ret; |
913 | } |
914 | |
915 | int wl1251_acx_wr_tbtt_and_dtim(struct wl1251 *wl, u16 tbtt, u8 dtim) |
916 | { |
917 | struct wl1251_acx_wr_tbtt_and_dtim *acx; |
918 | int ret; |
919 | |
920 | wl1251_debug(DEBUG_ACX, "acx tbtt and dtim" ); |
921 | |
922 | acx = kzalloc(size: sizeof(*acx), GFP_KERNEL); |
923 | if (!acx) |
924 | return -ENOMEM; |
925 | |
926 | acx->tbtt = tbtt; |
927 | acx->dtim = dtim; |
928 | |
929 | ret = wl1251_cmd_configure(wl, id: ACX_WR_TBTT_AND_DTIM, |
930 | buf: acx, len: sizeof(*acx)); |
931 | if (ret < 0) { |
932 | wl1251_warning("failed to set tbtt and dtim: %d" , ret); |
933 | goto out; |
934 | } |
935 | |
936 | out: |
937 | kfree(objp: acx); |
938 | return ret; |
939 | } |
940 | |
941 | int wl1251_acx_bet_enable(struct wl1251 *wl, enum wl1251_acx_bet_mode mode, |
942 | u8 max_consecutive) |
943 | { |
944 | struct wl1251_acx_bet_enable *acx; |
945 | int ret; |
946 | |
947 | wl1251_debug(DEBUG_ACX, "acx bet enable" ); |
948 | |
949 | acx = kzalloc(size: sizeof(*acx), GFP_KERNEL); |
950 | if (!acx) |
951 | return -ENOMEM; |
952 | |
953 | acx->enable = mode; |
954 | acx->max_consecutive = max_consecutive; |
955 | |
956 | ret = wl1251_cmd_configure(wl, id: ACX_BET_ENABLE, buf: acx, len: sizeof(*acx)); |
957 | if (ret < 0) { |
958 | wl1251_warning("wl1251 acx bet enable failed: %d" , ret); |
959 | goto out; |
960 | } |
961 | |
962 | out: |
963 | kfree(objp: acx); |
964 | return ret; |
965 | } |
966 | |
967 | int wl1251_acx_arp_ip_filter(struct wl1251 *wl, bool enable, __be32 address) |
968 | { |
969 | struct wl1251_acx_arp_filter *acx; |
970 | int ret; |
971 | |
972 | wl1251_debug(DEBUG_ACX, "acx arp ip filter, enable: %d" , enable); |
973 | |
974 | acx = kzalloc(size: sizeof(*acx), GFP_KERNEL); |
975 | if (!acx) |
976 | return -ENOMEM; |
977 | |
978 | acx->version = ACX_IPV4_VERSION; |
979 | acx->enable = enable; |
980 | |
981 | if (enable) |
982 | memcpy(acx->address, &address, ACX_IPV4_ADDR_SIZE); |
983 | |
984 | ret = wl1251_cmd_configure(wl, id: ACX_ARP_IP_FILTER, |
985 | buf: acx, len: sizeof(*acx)); |
986 | if (ret < 0) |
987 | wl1251_warning("failed to set arp ip filter: %d" , ret); |
988 | |
989 | kfree(objp: acx); |
990 | return ret; |
991 | } |
992 | |
993 | int wl1251_acx_ac_cfg(struct wl1251 *wl, u8 ac, u8 cw_min, u16 cw_max, |
994 | u8 aifs, u16 txop) |
995 | { |
996 | struct wl1251_acx_ac_cfg *acx; |
997 | int ret = 0; |
998 | |
999 | wl1251_debug(DEBUG_ACX, "acx ac cfg %d cw_ming %d cw_max %d " |
1000 | "aifs %d txop %d" , ac, cw_min, cw_max, aifs, txop); |
1001 | |
1002 | acx = kzalloc(size: sizeof(*acx), GFP_KERNEL); |
1003 | if (!acx) |
1004 | return -ENOMEM; |
1005 | |
1006 | acx->ac = ac; |
1007 | acx->cw_min = cw_min; |
1008 | acx->cw_max = cw_max; |
1009 | acx->aifsn = aifs; |
1010 | acx->txop_limit = txop; |
1011 | |
1012 | ret = wl1251_cmd_configure(wl, id: ACX_AC_CFG, buf: acx, len: sizeof(*acx)); |
1013 | if (ret < 0) { |
1014 | wl1251_warning("acx ac cfg failed: %d" , ret); |
1015 | goto out; |
1016 | } |
1017 | |
1018 | out: |
1019 | kfree(objp: acx); |
1020 | return ret; |
1021 | } |
1022 | |
1023 | int wl1251_acx_tid_cfg(struct wl1251 *wl, u8 queue, |
1024 | enum wl1251_acx_channel_type type, |
1025 | u8 tsid, enum wl1251_acx_ps_scheme ps_scheme, |
1026 | enum wl1251_acx_ack_policy ack_policy) |
1027 | { |
1028 | struct wl1251_acx_tid_cfg *acx; |
1029 | int ret = 0; |
1030 | |
1031 | wl1251_debug(DEBUG_ACX, "acx tid cfg %d type %d tsid %d " |
1032 | "ps_scheme %d ack_policy %d" , queue, type, tsid, |
1033 | ps_scheme, ack_policy); |
1034 | |
1035 | acx = kzalloc(size: sizeof(*acx), GFP_KERNEL); |
1036 | if (!acx) |
1037 | return -ENOMEM; |
1038 | |
1039 | acx->queue = queue; |
1040 | acx->type = type; |
1041 | acx->tsid = tsid; |
1042 | acx->ps_scheme = ps_scheme; |
1043 | acx->ack_policy = ack_policy; |
1044 | |
1045 | ret = wl1251_cmd_configure(wl, id: ACX_TID_CFG, buf: acx, len: sizeof(*acx)); |
1046 | if (ret < 0) { |
1047 | wl1251_warning("acx tid cfg failed: %d" , ret); |
1048 | goto out; |
1049 | } |
1050 | |
1051 | out: |
1052 | kfree(objp: acx); |
1053 | return ret; |
1054 | } |
1055 | |