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ath10k: fix ap u-apsd cmd on qca6174 w/ wmi-tlv
[deliverable/linux.git] / drivers / net / wireless / ath / ath10k / wmi-tlv.c
1 /*
2 * Copyright (c) 2005-2011 Atheros Communications Inc.
3 * Copyright (c) 2011-2014 Qualcomm Atheros, Inc.
4 *
5 * Permission to use, copy, modify, and/or distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17 #include "core.h"
18 #include "debug.h"
19 #include "hw.h"
20 #include "mac.h"
21 #include "wmi.h"
22 #include "wmi-ops.h"
23 #include "wmi-tlv.h"
24
25 /***************/
26 /* TLV helpers */
27 /**************/
28
29 struct wmi_tlv_policy {
30 size_t min_len;
31 };
32
33 static const struct wmi_tlv_policy wmi_tlv_policies[] = {
34 [WMI_TLV_TAG_ARRAY_BYTE]
35 = { .min_len = sizeof(u8) },
36 [WMI_TLV_TAG_ARRAY_UINT32]
37 = { .min_len = sizeof(u32) },
38 [WMI_TLV_TAG_STRUCT_SCAN_EVENT]
39 = { .min_len = sizeof(struct wmi_scan_event) },
40 [WMI_TLV_TAG_STRUCT_MGMT_RX_HDR]
41 = { .min_len = sizeof(struct wmi_tlv_mgmt_rx_ev) },
42 [WMI_TLV_TAG_STRUCT_CHAN_INFO_EVENT]
43 = { .min_len = sizeof(struct wmi_chan_info_event) },
44 [WMI_TLV_TAG_STRUCT_VDEV_START_RESPONSE_EVENT]
45 = { .min_len = sizeof(struct wmi_vdev_start_response_event) },
46 [WMI_TLV_TAG_STRUCT_PEER_STA_KICKOUT_EVENT]
47 = { .min_len = sizeof(struct wmi_peer_sta_kickout_event) },
48 [WMI_TLV_TAG_STRUCT_HOST_SWBA_EVENT]
49 = { .min_len = sizeof(struct wmi_host_swba_event) },
50 [WMI_TLV_TAG_STRUCT_TIM_INFO]
51 = { .min_len = sizeof(struct wmi_tim_info) },
52 [WMI_TLV_TAG_STRUCT_P2P_NOA_INFO]
53 = { .min_len = sizeof(struct wmi_p2p_noa_info) },
54 [WMI_TLV_TAG_STRUCT_SERVICE_READY_EVENT]
55 = { .min_len = sizeof(struct wmi_tlv_svc_rdy_ev) },
56 [WMI_TLV_TAG_STRUCT_HAL_REG_CAPABILITIES]
57 = { .min_len = sizeof(struct hal_reg_capabilities) },
58 [WMI_TLV_TAG_STRUCT_WLAN_HOST_MEM_REQ]
59 = { .min_len = sizeof(struct wlan_host_mem_req) },
60 [WMI_TLV_TAG_STRUCT_READY_EVENT]
61 = { .min_len = sizeof(struct wmi_tlv_rdy_ev) },
62 [WMI_TLV_TAG_STRUCT_OFFLOAD_BCN_TX_STATUS_EVENT]
63 = { .min_len = sizeof(struct wmi_tlv_bcn_tx_status_ev) },
64 [WMI_TLV_TAG_STRUCT_DIAG_DATA_CONTAINER_EVENT]
65 = { .min_len = sizeof(struct wmi_tlv_diag_data_ev) },
66 };
67
68 static int
69 ath10k_wmi_tlv_iter(struct ath10k *ar, const void *ptr, size_t len,
70 int (*iter)(struct ath10k *ar, u16 tag, u16 len,
71 const void *ptr, void *data),
72 void *data)
73 {
74 const void *begin = ptr;
75 const struct wmi_tlv *tlv;
76 u16 tlv_tag, tlv_len;
77 int ret;
78
79 while (len > 0) {
80 if (len < sizeof(*tlv)) {
81 ath10k_dbg(ar, ATH10K_DBG_WMI,
82 "wmi tlv parse failure at byte %zd (%zu bytes left, %zu expected)\n",
83 ptr - begin, len, sizeof(*tlv));
84 return -EINVAL;
85 }
86
87 tlv = ptr;
88 tlv_tag = __le16_to_cpu(tlv->tag);
89 tlv_len = __le16_to_cpu(tlv->len);
90 ptr += sizeof(*tlv);
91 len -= sizeof(*tlv);
92
93 if (tlv_len > len) {
94 ath10k_dbg(ar, ATH10K_DBG_WMI,
95 "wmi tlv parse failure of tag %hhu at byte %zd (%zu bytes left, %hhu expected)\n",
96 tlv_tag, ptr - begin, len, tlv_len);
97 return -EINVAL;
98 }
99
100 if (tlv_tag < ARRAY_SIZE(wmi_tlv_policies) &&
101 wmi_tlv_policies[tlv_tag].min_len &&
102 wmi_tlv_policies[tlv_tag].min_len > tlv_len) {
103 ath10k_dbg(ar, ATH10K_DBG_WMI,
104 "wmi tlv parse failure of tag %hhu at byte %zd (%hhu bytes is less than min length %zu)\n",
105 tlv_tag, ptr - begin, tlv_len,
106 wmi_tlv_policies[tlv_tag].min_len);
107 return -EINVAL;
108 }
109
110 ret = iter(ar, tlv_tag, tlv_len, ptr, data);
111 if (ret)
112 return ret;
113
114 ptr += tlv_len;
115 len -= tlv_len;
116 }
117
118 return 0;
119 }
120
121 static int ath10k_wmi_tlv_iter_parse(struct ath10k *ar, u16 tag, u16 len,
122 const void *ptr, void *data)
123 {
124 const void **tb = data;
125
126 if (tag < WMI_TLV_TAG_MAX)
127 tb[tag] = ptr;
128
129 return 0;
130 }
131
132 static int ath10k_wmi_tlv_parse(struct ath10k *ar, const void **tb,
133 const void *ptr, size_t len)
134 {
135 return ath10k_wmi_tlv_iter(ar, ptr, len, ath10k_wmi_tlv_iter_parse,
136 (void *)tb);
137 }
138
139 static const void **
140 ath10k_wmi_tlv_parse_alloc(struct ath10k *ar, const void *ptr,
141 size_t len, gfp_t gfp)
142 {
143 const void **tb;
144 int ret;
145
146 tb = kzalloc(sizeof(*tb) * WMI_TLV_TAG_MAX, gfp);
147 if (!tb)
148 return ERR_PTR(-ENOMEM);
149
150 ret = ath10k_wmi_tlv_parse(ar, tb, ptr, len);
151 if (ret) {
152 kfree(tb);
153 return ERR_PTR(ret);
154 }
155
156 return tb;
157 }
158
159 static u16 ath10k_wmi_tlv_len(const void *ptr)
160 {
161 return __le16_to_cpu((((const struct wmi_tlv *)ptr) - 1)->len);
162 }
163
164 /**************/
165 /* TLV events */
166 /**************/
167 static int ath10k_wmi_tlv_event_bcn_tx_status(struct ath10k *ar,
168 struct sk_buff *skb)
169 {
170 const void **tb;
171 const struct wmi_tlv_bcn_tx_status_ev *ev;
172 struct ath10k_vif *arvif;
173 u32 vdev_id, tx_status;
174 int ret;
175
176 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
177 if (IS_ERR(tb)) {
178 ret = PTR_ERR(tb);
179 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
180 return ret;
181 }
182
183 ev = tb[WMI_TLV_TAG_STRUCT_OFFLOAD_BCN_TX_STATUS_EVENT];
184 if (!ev) {
185 kfree(tb);
186 return -EPROTO;
187 }
188
189 tx_status = __le32_to_cpu(ev->tx_status);
190 vdev_id = __le32_to_cpu(ev->vdev_id);
191
192 switch (tx_status) {
193 case WMI_TLV_BCN_TX_STATUS_OK:
194 break;
195 case WMI_TLV_BCN_TX_STATUS_XRETRY:
196 case WMI_TLV_BCN_TX_STATUS_DROP:
197 case WMI_TLV_BCN_TX_STATUS_FILTERED:
198 /* FIXME: It's probably worth telling mac80211 to stop the
199 * interface as it is crippled.
200 */
201 ath10k_warn(ar, "received bcn tmpl tx status on vdev %i: %d",
202 vdev_id, tx_status);
203 break;
204 }
205
206 spin_lock_bh(&ar->data_lock);
207 arvif = ath10k_get_arvif(ar, vdev_id);
208 if (arvif && arvif->is_up)
209 ieee80211_queue_work(ar->hw, &arvif->ap_csa_work);
210 spin_unlock_bh(&ar->data_lock);
211
212 kfree(tb);
213 return 0;
214 }
215
216 static int ath10k_wmi_tlv_event_diag_data(struct ath10k *ar,
217 struct sk_buff *skb)
218 {
219 const void **tb;
220 const struct wmi_tlv_diag_data_ev *ev;
221 const struct wmi_tlv_diag_item *item;
222 const void *data;
223 int ret, num_items, len;
224
225 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
226 if (IS_ERR(tb)) {
227 ret = PTR_ERR(tb);
228 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
229 return ret;
230 }
231
232 ev = tb[WMI_TLV_TAG_STRUCT_DIAG_DATA_CONTAINER_EVENT];
233 data = tb[WMI_TLV_TAG_ARRAY_BYTE];
234 if (!ev || !data) {
235 kfree(tb);
236 return -EPROTO;
237 }
238
239 num_items = __le32_to_cpu(ev->num_items);
240 len = ath10k_wmi_tlv_len(data);
241
242 while (num_items--) {
243 if (len == 0)
244 break;
245 if (len < sizeof(*item)) {
246 ath10k_warn(ar, "failed to parse diag data: can't fit item header\n");
247 break;
248 }
249
250 item = data;
251
252 if (len < sizeof(*item) + __le16_to_cpu(item->len)) {
253 ath10k_warn(ar, "failed to parse diag data: item is too long\n");
254 break;
255 }
256
257 trace_ath10k_wmi_diag_container(ar,
258 item->type,
259 __le32_to_cpu(item->timestamp),
260 __le32_to_cpu(item->code),
261 __le16_to_cpu(item->len),
262 item->payload);
263
264 len -= sizeof(*item);
265 len -= roundup(__le16_to_cpu(item->len), 4);
266
267 data += sizeof(*item);
268 data += roundup(__le16_to_cpu(item->len), 4);
269 }
270
271 if (num_items != -1 || len != 0)
272 ath10k_warn(ar, "failed to parse diag data event: num_items %d len %d\n",
273 num_items, len);
274
275 kfree(tb);
276 return 0;
277 }
278
279 static int ath10k_wmi_tlv_event_diag(struct ath10k *ar,
280 struct sk_buff *skb)
281 {
282 const void **tb;
283 const void *data;
284 int ret, len;
285
286 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
287 if (IS_ERR(tb)) {
288 ret = PTR_ERR(tb);
289 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
290 return ret;
291 }
292
293 data = tb[WMI_TLV_TAG_ARRAY_BYTE];
294 if (!data) {
295 kfree(tb);
296 return -EPROTO;
297 }
298 len = ath10k_wmi_tlv_len(data);
299
300 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv diag event len %d\n", len);
301 trace_ath10k_wmi_diag(ar, data, len);
302
303 kfree(tb);
304 return 0;
305 }
306
307 /***********/
308 /* TLV ops */
309 /***********/
310
311 static void ath10k_wmi_tlv_op_rx(struct ath10k *ar, struct sk_buff *skb)
312 {
313 struct wmi_cmd_hdr *cmd_hdr;
314 enum wmi_tlv_event_id id;
315
316 cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
317 id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);
318
319 if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
320 return;
321
322 trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
323
324 switch (id) {
325 case WMI_TLV_MGMT_RX_EVENTID:
326 ath10k_wmi_event_mgmt_rx(ar, skb);
327 /* mgmt_rx() owns the skb now! */
328 return;
329 case WMI_TLV_SCAN_EVENTID:
330 ath10k_wmi_event_scan(ar, skb);
331 break;
332 case WMI_TLV_CHAN_INFO_EVENTID:
333 ath10k_wmi_event_chan_info(ar, skb);
334 break;
335 case WMI_TLV_ECHO_EVENTID:
336 ath10k_wmi_event_echo(ar, skb);
337 break;
338 case WMI_TLV_DEBUG_MESG_EVENTID:
339 ath10k_wmi_event_debug_mesg(ar, skb);
340 break;
341 case WMI_TLV_UPDATE_STATS_EVENTID:
342 ath10k_wmi_event_update_stats(ar, skb);
343 break;
344 case WMI_TLV_VDEV_START_RESP_EVENTID:
345 ath10k_wmi_event_vdev_start_resp(ar, skb);
346 break;
347 case WMI_TLV_VDEV_STOPPED_EVENTID:
348 ath10k_wmi_event_vdev_stopped(ar, skb);
349 break;
350 case WMI_TLV_PEER_STA_KICKOUT_EVENTID:
351 ath10k_wmi_event_peer_sta_kickout(ar, skb);
352 break;
353 case WMI_TLV_HOST_SWBA_EVENTID:
354 ath10k_wmi_event_host_swba(ar, skb);
355 break;
356 case WMI_TLV_TBTTOFFSET_UPDATE_EVENTID:
357 ath10k_wmi_event_tbttoffset_update(ar, skb);
358 break;
359 case WMI_TLV_PHYERR_EVENTID:
360 ath10k_wmi_event_phyerr(ar, skb);
361 break;
362 case WMI_TLV_ROAM_EVENTID:
363 ath10k_wmi_event_roam(ar, skb);
364 break;
365 case WMI_TLV_PROFILE_MATCH:
366 ath10k_wmi_event_profile_match(ar, skb);
367 break;
368 case WMI_TLV_DEBUG_PRINT_EVENTID:
369 ath10k_wmi_event_debug_print(ar, skb);
370 break;
371 case WMI_TLV_PDEV_QVIT_EVENTID:
372 ath10k_wmi_event_pdev_qvit(ar, skb);
373 break;
374 case WMI_TLV_WLAN_PROFILE_DATA_EVENTID:
375 ath10k_wmi_event_wlan_profile_data(ar, skb);
376 break;
377 case WMI_TLV_RTT_MEASUREMENT_REPORT_EVENTID:
378 ath10k_wmi_event_rtt_measurement_report(ar, skb);
379 break;
380 case WMI_TLV_TSF_MEASUREMENT_REPORT_EVENTID:
381 ath10k_wmi_event_tsf_measurement_report(ar, skb);
382 break;
383 case WMI_TLV_RTT_ERROR_REPORT_EVENTID:
384 ath10k_wmi_event_rtt_error_report(ar, skb);
385 break;
386 case WMI_TLV_WOW_WAKEUP_HOST_EVENTID:
387 ath10k_wmi_event_wow_wakeup_host(ar, skb);
388 break;
389 case WMI_TLV_DCS_INTERFERENCE_EVENTID:
390 ath10k_wmi_event_dcs_interference(ar, skb);
391 break;
392 case WMI_TLV_PDEV_TPC_CONFIG_EVENTID:
393 ath10k_wmi_event_pdev_tpc_config(ar, skb);
394 break;
395 case WMI_TLV_PDEV_FTM_INTG_EVENTID:
396 ath10k_wmi_event_pdev_ftm_intg(ar, skb);
397 break;
398 case WMI_TLV_GTK_OFFLOAD_STATUS_EVENTID:
399 ath10k_wmi_event_gtk_offload_status(ar, skb);
400 break;
401 case WMI_TLV_GTK_REKEY_FAIL_EVENTID:
402 ath10k_wmi_event_gtk_rekey_fail(ar, skb);
403 break;
404 case WMI_TLV_TX_DELBA_COMPLETE_EVENTID:
405 ath10k_wmi_event_delba_complete(ar, skb);
406 break;
407 case WMI_TLV_TX_ADDBA_COMPLETE_EVENTID:
408 ath10k_wmi_event_addba_complete(ar, skb);
409 break;
410 case WMI_TLV_VDEV_INSTALL_KEY_COMPLETE_EVENTID:
411 ath10k_wmi_event_vdev_install_key_complete(ar, skb);
412 break;
413 case WMI_TLV_SERVICE_READY_EVENTID:
414 ath10k_wmi_event_service_ready(ar, skb);
415 break;
416 case WMI_TLV_READY_EVENTID:
417 ath10k_wmi_event_ready(ar, skb);
418 break;
419 case WMI_TLV_OFFLOAD_BCN_TX_STATUS_EVENTID:
420 ath10k_wmi_tlv_event_bcn_tx_status(ar, skb);
421 break;
422 case WMI_TLV_DIAG_DATA_CONTAINER_EVENTID:
423 ath10k_wmi_tlv_event_diag_data(ar, skb);
424 break;
425 case WMI_TLV_DIAG_EVENTID:
426 ath10k_wmi_tlv_event_diag(ar, skb);
427 break;
428 default:
429 ath10k_warn(ar, "Unknown eventid: %d\n", id);
430 break;
431 }
432
433 dev_kfree_skb(skb);
434 }
435
436 static int ath10k_wmi_tlv_op_pull_scan_ev(struct ath10k *ar,
437 struct sk_buff *skb,
438 struct wmi_scan_ev_arg *arg)
439 {
440 const void **tb;
441 const struct wmi_scan_event *ev;
442 int ret;
443
444 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
445 if (IS_ERR(tb)) {
446 ret = PTR_ERR(tb);
447 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
448 return ret;
449 }
450
451 ev = tb[WMI_TLV_TAG_STRUCT_SCAN_EVENT];
452 if (!ev) {
453 kfree(tb);
454 return -EPROTO;
455 }
456
457 arg->event_type = ev->event_type;
458 arg->reason = ev->reason;
459 arg->channel_freq = ev->channel_freq;
460 arg->scan_req_id = ev->scan_req_id;
461 arg->scan_id = ev->scan_id;
462 arg->vdev_id = ev->vdev_id;
463
464 kfree(tb);
465 return 0;
466 }
467
468 static int ath10k_wmi_tlv_op_pull_mgmt_rx_ev(struct ath10k *ar,
469 struct sk_buff *skb,
470 struct wmi_mgmt_rx_ev_arg *arg)
471 {
472 const void **tb;
473 const struct wmi_tlv_mgmt_rx_ev *ev;
474 const u8 *frame;
475 u32 msdu_len;
476 int ret;
477
478 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
479 if (IS_ERR(tb)) {
480 ret = PTR_ERR(tb);
481 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
482 return ret;
483 }
484
485 ev = tb[WMI_TLV_TAG_STRUCT_MGMT_RX_HDR];
486 frame = tb[WMI_TLV_TAG_ARRAY_BYTE];
487
488 if (!ev || !frame) {
489 kfree(tb);
490 return -EPROTO;
491 }
492
493 arg->channel = ev->channel;
494 arg->buf_len = ev->buf_len;
495 arg->status = ev->status;
496 arg->snr = ev->snr;
497 arg->phy_mode = ev->phy_mode;
498 arg->rate = ev->rate;
499
500 msdu_len = __le32_to_cpu(arg->buf_len);
501
502 if (skb->len < (frame - skb->data) + msdu_len) {
503 kfree(tb);
504 return -EPROTO;
505 }
506
507 /* shift the sk_buff to point to `frame` */
508 skb_trim(skb, 0);
509 skb_put(skb, frame - skb->data);
510 skb_pull(skb, frame - skb->data);
511 skb_put(skb, msdu_len);
512
513 kfree(tb);
514 return 0;
515 }
516
517 static int ath10k_wmi_tlv_op_pull_ch_info_ev(struct ath10k *ar,
518 struct sk_buff *skb,
519 struct wmi_ch_info_ev_arg *arg)
520 {
521 const void **tb;
522 const struct wmi_chan_info_event *ev;
523 int ret;
524
525 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
526 if (IS_ERR(tb)) {
527 ret = PTR_ERR(tb);
528 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
529 return ret;
530 }
531
532 ev = tb[WMI_TLV_TAG_STRUCT_CHAN_INFO_EVENT];
533 if (!ev) {
534 kfree(tb);
535 return -EPROTO;
536 }
537
538 arg->err_code = ev->err_code;
539 arg->freq = ev->freq;
540 arg->cmd_flags = ev->cmd_flags;
541 arg->noise_floor = ev->noise_floor;
542 arg->rx_clear_count = ev->rx_clear_count;
543 arg->cycle_count = ev->cycle_count;
544
545 kfree(tb);
546 return 0;
547 }
548
549 static int
550 ath10k_wmi_tlv_op_pull_vdev_start_ev(struct ath10k *ar, struct sk_buff *skb,
551 struct wmi_vdev_start_ev_arg *arg)
552 {
553 const void **tb;
554 const struct wmi_vdev_start_response_event *ev;
555 int ret;
556
557 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
558 if (IS_ERR(tb)) {
559 ret = PTR_ERR(tb);
560 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
561 return ret;
562 }
563
564 ev = tb[WMI_TLV_TAG_STRUCT_VDEV_START_RESPONSE_EVENT];
565 if (!ev) {
566 kfree(tb);
567 return -EPROTO;
568 }
569
570 skb_pull(skb, sizeof(*ev));
571 arg->vdev_id = ev->vdev_id;
572 arg->req_id = ev->req_id;
573 arg->resp_type = ev->resp_type;
574 arg->status = ev->status;
575
576 kfree(tb);
577 return 0;
578 }
579
580 static int ath10k_wmi_tlv_op_pull_peer_kick_ev(struct ath10k *ar,
581 struct sk_buff *skb,
582 struct wmi_peer_kick_ev_arg *arg)
583 {
584 const void **tb;
585 const struct wmi_peer_sta_kickout_event *ev;
586 int ret;
587
588 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
589 if (IS_ERR(tb)) {
590 ret = PTR_ERR(tb);
591 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
592 return ret;
593 }
594
595 ev = tb[WMI_TLV_TAG_STRUCT_PEER_STA_KICKOUT_EVENT];
596 if (!ev) {
597 kfree(tb);
598 return -EPROTO;
599 }
600
601 arg->mac_addr = ev->peer_macaddr.addr;
602
603 kfree(tb);
604 return 0;
605 }
606
607 struct wmi_tlv_swba_parse {
608 const struct wmi_host_swba_event *ev;
609 bool tim_done;
610 bool noa_done;
611 size_t n_tim;
612 size_t n_noa;
613 struct wmi_swba_ev_arg *arg;
614 };
615
616 static int ath10k_wmi_tlv_swba_tim_parse(struct ath10k *ar, u16 tag, u16 len,
617 const void *ptr, void *data)
618 {
619 struct wmi_tlv_swba_parse *swba = data;
620
621 if (tag != WMI_TLV_TAG_STRUCT_TIM_INFO)
622 return -EPROTO;
623
624 if (swba->n_tim >= ARRAY_SIZE(swba->arg->tim_info))
625 return -ENOBUFS;
626
627 swba->arg->tim_info[swba->n_tim++] = ptr;
628 return 0;
629 }
630
631 static int ath10k_wmi_tlv_swba_noa_parse(struct ath10k *ar, u16 tag, u16 len,
632 const void *ptr, void *data)
633 {
634 struct wmi_tlv_swba_parse *swba = data;
635
636 if (tag != WMI_TLV_TAG_STRUCT_P2P_NOA_INFO)
637 return -EPROTO;
638
639 if (swba->n_noa >= ARRAY_SIZE(swba->arg->noa_info))
640 return -ENOBUFS;
641
642 swba->arg->noa_info[swba->n_noa++] = ptr;
643 return 0;
644 }
645
646 static int ath10k_wmi_tlv_swba_parse(struct ath10k *ar, u16 tag, u16 len,
647 const void *ptr, void *data)
648 {
649 struct wmi_tlv_swba_parse *swba = data;
650 int ret;
651
652 switch (tag) {
653 case WMI_TLV_TAG_STRUCT_HOST_SWBA_EVENT:
654 swba->ev = ptr;
655 break;
656 case WMI_TLV_TAG_ARRAY_STRUCT:
657 if (!swba->tim_done) {
658 swba->tim_done = true;
659 ret = ath10k_wmi_tlv_iter(ar, ptr, len,
660 ath10k_wmi_tlv_swba_tim_parse,
661 swba);
662 if (ret)
663 return ret;
664 } else if (!swba->noa_done) {
665 swba->noa_done = true;
666 ret = ath10k_wmi_tlv_iter(ar, ptr, len,
667 ath10k_wmi_tlv_swba_noa_parse,
668 swba);
669 if (ret)
670 return ret;
671 }
672 break;
673 default:
674 break;
675 }
676 return 0;
677 }
678
679 static int ath10k_wmi_tlv_op_pull_swba_ev(struct ath10k *ar,
680 struct sk_buff *skb,
681 struct wmi_swba_ev_arg *arg)
682 {
683 struct wmi_tlv_swba_parse swba = { .arg = arg };
684 u32 map;
685 size_t n_vdevs;
686 int ret;
687
688 ret = ath10k_wmi_tlv_iter(ar, skb->data, skb->len,
689 ath10k_wmi_tlv_swba_parse, &swba);
690 if (ret) {
691 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
692 return ret;
693 }
694
695 if (!swba.ev)
696 return -EPROTO;
697
698 arg->vdev_map = swba.ev->vdev_map;
699
700 for (map = __le32_to_cpu(arg->vdev_map), n_vdevs = 0; map; map >>= 1)
701 if (map & BIT(0))
702 n_vdevs++;
703
704 if (n_vdevs != swba.n_tim ||
705 n_vdevs != swba.n_noa)
706 return -EPROTO;
707
708 return 0;
709 }
710
711 static int ath10k_wmi_tlv_op_pull_phyerr_ev(struct ath10k *ar,
712 struct sk_buff *skb,
713 struct wmi_phyerr_ev_arg *arg)
714 {
715 const void **tb;
716 const struct wmi_tlv_phyerr_ev *ev;
717 const void *phyerrs;
718 int ret;
719
720 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
721 if (IS_ERR(tb)) {
722 ret = PTR_ERR(tb);
723 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
724 return ret;
725 }
726
727 ev = tb[WMI_TLV_TAG_STRUCT_COMB_PHYERR_RX_HDR];
728 phyerrs = tb[WMI_TLV_TAG_ARRAY_BYTE];
729
730 if (!ev || !phyerrs) {
731 kfree(tb);
732 return -EPROTO;
733 }
734
735 arg->num_phyerrs = ev->num_phyerrs;
736 arg->tsf_l32 = ev->tsf_l32;
737 arg->tsf_u32 = ev->tsf_u32;
738 arg->buf_len = ev->buf_len;
739 arg->phyerrs = phyerrs;
740
741 kfree(tb);
742 return 0;
743 }
744
745 #define WMI_TLV_ABI_VER_NS0 0x5F414351
746 #define WMI_TLV_ABI_VER_NS1 0x00004C4D
747 #define WMI_TLV_ABI_VER_NS2 0x00000000
748 #define WMI_TLV_ABI_VER_NS3 0x00000000
749
750 #define WMI_TLV_ABI_VER0_MAJOR 1
751 #define WMI_TLV_ABI_VER0_MINOR 0
752 #define WMI_TLV_ABI_VER0 ((((WMI_TLV_ABI_VER0_MAJOR) << 24) & 0xFF000000) | \
753 (((WMI_TLV_ABI_VER0_MINOR) << 0) & 0x00FFFFFF))
754 #define WMI_TLV_ABI_VER1 53
755
756 static int
757 ath10k_wmi_tlv_parse_mem_reqs(struct ath10k *ar, u16 tag, u16 len,
758 const void *ptr, void *data)
759 {
760 struct wmi_svc_rdy_ev_arg *arg = data;
761 int i;
762
763 if (tag != WMI_TLV_TAG_STRUCT_WLAN_HOST_MEM_REQ)
764 return -EPROTO;
765
766 for (i = 0; i < ARRAY_SIZE(arg->mem_reqs); i++) {
767 if (!arg->mem_reqs[i]) {
768 arg->mem_reqs[i] = ptr;
769 return 0;
770 }
771 }
772
773 return -ENOMEM;
774 }
775
776 static int ath10k_wmi_tlv_op_pull_svc_rdy_ev(struct ath10k *ar,
777 struct sk_buff *skb,
778 struct wmi_svc_rdy_ev_arg *arg)
779 {
780 const void **tb;
781 const struct hal_reg_capabilities *reg;
782 const struct wmi_tlv_svc_rdy_ev *ev;
783 const __le32 *svc_bmap;
784 const struct wlan_host_mem_req *mem_reqs;
785 int ret;
786
787 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
788 if (IS_ERR(tb)) {
789 ret = PTR_ERR(tb);
790 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
791 return ret;
792 }
793
794 ev = tb[WMI_TLV_TAG_STRUCT_SERVICE_READY_EVENT];
795 reg = tb[WMI_TLV_TAG_STRUCT_HAL_REG_CAPABILITIES];
796 svc_bmap = tb[WMI_TLV_TAG_ARRAY_UINT32];
797 mem_reqs = tb[WMI_TLV_TAG_ARRAY_STRUCT];
798
799 if (!ev || !reg || !svc_bmap || !mem_reqs) {
800 kfree(tb);
801 return -EPROTO;
802 }
803
804 /* This is an internal ABI compatibility check for WMI TLV so check it
805 * here instead of the generic WMI code.
806 */
807 ath10k_dbg(ar, ATH10K_DBG_WMI,
808 "wmi tlv abi 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x\n",
809 __le32_to_cpu(ev->abi.abi_ver0), WMI_TLV_ABI_VER0,
810 __le32_to_cpu(ev->abi.abi_ver_ns0), WMI_TLV_ABI_VER_NS0,
811 __le32_to_cpu(ev->abi.abi_ver_ns1), WMI_TLV_ABI_VER_NS1,
812 __le32_to_cpu(ev->abi.abi_ver_ns2), WMI_TLV_ABI_VER_NS2,
813 __le32_to_cpu(ev->abi.abi_ver_ns3), WMI_TLV_ABI_VER_NS3);
814
815 if (__le32_to_cpu(ev->abi.abi_ver0) != WMI_TLV_ABI_VER0 ||
816 __le32_to_cpu(ev->abi.abi_ver_ns0) != WMI_TLV_ABI_VER_NS0 ||
817 __le32_to_cpu(ev->abi.abi_ver_ns1) != WMI_TLV_ABI_VER_NS1 ||
818 __le32_to_cpu(ev->abi.abi_ver_ns2) != WMI_TLV_ABI_VER_NS2 ||
819 __le32_to_cpu(ev->abi.abi_ver_ns3) != WMI_TLV_ABI_VER_NS3) {
820 kfree(tb);
821 return -ENOTSUPP;
822 }
823
824 arg->min_tx_power = ev->hw_min_tx_power;
825 arg->max_tx_power = ev->hw_max_tx_power;
826 arg->ht_cap = ev->ht_cap_info;
827 arg->vht_cap = ev->vht_cap_info;
828 arg->sw_ver0 = ev->abi.abi_ver0;
829 arg->sw_ver1 = ev->abi.abi_ver1;
830 arg->fw_build = ev->fw_build_vers;
831 arg->phy_capab = ev->phy_capability;
832 arg->num_rf_chains = ev->num_rf_chains;
833 arg->eeprom_rd = reg->eeprom_rd;
834 arg->num_mem_reqs = ev->num_mem_reqs;
835 arg->service_map = svc_bmap;
836 arg->service_map_len = ath10k_wmi_tlv_len(svc_bmap);
837
838 ret = ath10k_wmi_tlv_iter(ar, mem_reqs, ath10k_wmi_tlv_len(mem_reqs),
839 ath10k_wmi_tlv_parse_mem_reqs, arg);
840 if (ret) {
841 kfree(tb);
842 ath10k_warn(ar, "failed to parse mem_reqs tlv: %d\n", ret);
843 return ret;
844 }
845
846 kfree(tb);
847 return 0;
848 }
849
850 static int ath10k_wmi_tlv_op_pull_rdy_ev(struct ath10k *ar,
851 struct sk_buff *skb,
852 struct wmi_rdy_ev_arg *arg)
853 {
854 const void **tb;
855 const struct wmi_tlv_rdy_ev *ev;
856 int ret;
857
858 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
859 if (IS_ERR(tb)) {
860 ret = PTR_ERR(tb);
861 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
862 return ret;
863 }
864
865 ev = tb[WMI_TLV_TAG_STRUCT_READY_EVENT];
866 if (!ev) {
867 kfree(tb);
868 return -EPROTO;
869 }
870
871 arg->sw_version = ev->abi.abi_ver0;
872 arg->abi_version = ev->abi.abi_ver1;
873 arg->status = ev->status;
874 arg->mac_addr = ev->mac_addr.addr;
875
876 kfree(tb);
877 return 0;
878 }
879
880 static void ath10k_wmi_tlv_pull_vdev_stats(const struct wmi_tlv_vdev_stats *src,
881 struct ath10k_fw_stats_vdev *dst)
882 {
883 int i;
884
885 dst->vdev_id = __le32_to_cpu(src->vdev_id);
886 dst->beacon_snr = __le32_to_cpu(src->beacon_snr);
887 dst->data_snr = __le32_to_cpu(src->data_snr);
888 dst->num_rx_frames = __le32_to_cpu(src->num_rx_frames);
889 dst->num_rts_fail = __le32_to_cpu(src->num_rts_fail);
890 dst->num_rts_success = __le32_to_cpu(src->num_rts_success);
891 dst->num_rx_err = __le32_to_cpu(src->num_rx_err);
892 dst->num_rx_discard = __le32_to_cpu(src->num_rx_discard);
893 dst->num_tx_not_acked = __le32_to_cpu(src->num_tx_not_acked);
894
895 for (i = 0; i < ARRAY_SIZE(src->num_tx_frames); i++)
896 dst->num_tx_frames[i] =
897 __le32_to_cpu(src->num_tx_frames[i]);
898
899 for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_retries); i++)
900 dst->num_tx_frames_retries[i] =
901 __le32_to_cpu(src->num_tx_frames_retries[i]);
902
903 for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_failures); i++)
904 dst->num_tx_frames_failures[i] =
905 __le32_to_cpu(src->num_tx_frames_failures[i]);
906
907 for (i = 0; i < ARRAY_SIZE(src->tx_rate_history); i++)
908 dst->tx_rate_history[i] =
909 __le32_to_cpu(src->tx_rate_history[i]);
910
911 for (i = 0; i < ARRAY_SIZE(src->beacon_rssi_history); i++)
912 dst->beacon_rssi_history[i] =
913 __le32_to_cpu(src->beacon_rssi_history[i]);
914 }
915
916 static int ath10k_wmi_tlv_op_pull_fw_stats(struct ath10k *ar,
917 struct sk_buff *skb,
918 struct ath10k_fw_stats *stats)
919 {
920 const void **tb;
921 const struct wmi_tlv_stats_ev *ev;
922 const void *data;
923 u32 num_pdev_stats;
924 u32 num_vdev_stats;
925 u32 num_peer_stats;
926 u32 num_bcnflt_stats;
927 u32 num_chan_stats;
928 size_t data_len;
929 int ret;
930 int i;
931
932 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
933 if (IS_ERR(tb)) {
934 ret = PTR_ERR(tb);
935 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
936 return ret;
937 }
938
939 ev = tb[WMI_TLV_TAG_STRUCT_STATS_EVENT];
940 data = tb[WMI_TLV_TAG_ARRAY_BYTE];
941
942 if (!ev || !data) {
943 kfree(tb);
944 return -EPROTO;
945 }
946
947 data_len = ath10k_wmi_tlv_len(data);
948 num_pdev_stats = __le32_to_cpu(ev->num_pdev_stats);
949 num_vdev_stats = __le32_to_cpu(ev->num_vdev_stats);
950 num_peer_stats = __le32_to_cpu(ev->num_peer_stats);
951 num_bcnflt_stats = __le32_to_cpu(ev->num_bcnflt_stats);
952 num_chan_stats = __le32_to_cpu(ev->num_chan_stats);
953
954 ath10k_dbg(ar, ATH10K_DBG_WMI,
955 "wmi tlv stats update pdev %i vdev %i peer %i bcnflt %i chan %i\n",
956 num_pdev_stats, num_vdev_stats, num_peer_stats,
957 num_bcnflt_stats, num_chan_stats);
958
959 for (i = 0; i < num_pdev_stats; i++) {
960 const struct wmi_pdev_stats *src;
961 struct ath10k_fw_stats_pdev *dst;
962
963 src = data;
964 if (data_len < sizeof(*src))
965 return -EPROTO;
966
967 data += sizeof(*src);
968 data_len -= sizeof(*src);
969
970 dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
971 if (!dst)
972 continue;
973
974 ath10k_wmi_pull_pdev_stats_base(&src->base, dst);
975 ath10k_wmi_pull_pdev_stats_tx(&src->tx, dst);
976 ath10k_wmi_pull_pdev_stats_rx(&src->rx, dst);
977 list_add_tail(&dst->list, &stats->pdevs);
978 }
979
980 for (i = 0; i < num_vdev_stats; i++) {
981 const struct wmi_tlv_vdev_stats *src;
982 struct ath10k_fw_stats_vdev *dst;
983
984 src = data;
985 if (data_len < sizeof(*src))
986 return -EPROTO;
987
988 data += sizeof(*src);
989 data_len -= sizeof(*src);
990
991 dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
992 if (!dst)
993 continue;
994
995 ath10k_wmi_tlv_pull_vdev_stats(src, dst);
996 list_add_tail(&dst->list, &stats->vdevs);
997 }
998
999 for (i = 0; i < num_peer_stats; i++) {
1000 const struct wmi_10x_peer_stats *src;
1001 struct ath10k_fw_stats_peer *dst;
1002
1003 src = data;
1004 if (data_len < sizeof(*src))
1005 return -EPROTO;
1006
1007 data += sizeof(*src);
1008 data_len -= sizeof(*src);
1009
1010 dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
1011 if (!dst)
1012 continue;
1013
1014 ath10k_wmi_pull_peer_stats(&src->old, dst);
1015 dst->peer_rx_rate = __le32_to_cpu(src->peer_rx_rate);
1016 list_add_tail(&dst->list, &stats->peers);
1017 }
1018
1019 kfree(tb);
1020 return 0;
1021 }
1022
1023 static struct sk_buff *
1024 ath10k_wmi_tlv_op_gen_pdev_suspend(struct ath10k *ar, u32 opt)
1025 {
1026 struct wmi_tlv_pdev_suspend *cmd;
1027 struct wmi_tlv *tlv;
1028 struct sk_buff *skb;
1029
1030 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1031 if (!skb)
1032 return ERR_PTR(-ENOMEM);
1033
1034 tlv = (void *)skb->data;
1035 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SUSPEND_CMD);
1036 tlv->len = __cpu_to_le16(sizeof(*cmd));
1037 cmd = (void *)tlv->value;
1038 cmd->opt = __cpu_to_le32(opt);
1039
1040 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev suspend\n");
1041 return skb;
1042 }
1043
1044 static struct sk_buff *
1045 ath10k_wmi_tlv_op_gen_pdev_resume(struct ath10k *ar)
1046 {
1047 struct wmi_tlv_resume_cmd *cmd;
1048 struct wmi_tlv *tlv;
1049 struct sk_buff *skb;
1050
1051 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1052 if (!skb)
1053 return ERR_PTR(-ENOMEM);
1054
1055 tlv = (void *)skb->data;
1056 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_RESUME_CMD);
1057 tlv->len = __cpu_to_le16(sizeof(*cmd));
1058 cmd = (void *)tlv->value;
1059 cmd->reserved = __cpu_to_le32(0);
1060
1061 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev resume\n");
1062 return skb;
1063 }
1064
1065 static struct sk_buff *
1066 ath10k_wmi_tlv_op_gen_pdev_set_rd(struct ath10k *ar,
1067 u16 rd, u16 rd2g, u16 rd5g,
1068 u16 ctl2g, u16 ctl5g,
1069 enum wmi_dfs_region dfs_reg)
1070 {
1071 struct wmi_tlv_pdev_set_rd_cmd *cmd;
1072 struct wmi_tlv *tlv;
1073 struct sk_buff *skb;
1074
1075 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1076 if (!skb)
1077 return ERR_PTR(-ENOMEM);
1078
1079 tlv = (void *)skb->data;
1080 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_REGDOMAIN_CMD);
1081 tlv->len = __cpu_to_le16(sizeof(*cmd));
1082 cmd = (void *)tlv->value;
1083 cmd->regd = __cpu_to_le32(rd);
1084 cmd->regd_2ghz = __cpu_to_le32(rd2g);
1085 cmd->regd_5ghz = __cpu_to_le32(rd5g);
1086 cmd->conform_limit_2ghz = __cpu_to_le32(rd2g);
1087 cmd->conform_limit_5ghz = __cpu_to_le32(rd5g);
1088
1089 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set rd\n");
1090 return skb;
1091 }
1092
1093 static struct sk_buff *
1094 ath10k_wmi_tlv_op_gen_pdev_set_param(struct ath10k *ar, u32 param_id,
1095 u32 param_value)
1096 {
1097 struct wmi_tlv_pdev_set_param_cmd *cmd;
1098 struct wmi_tlv *tlv;
1099 struct sk_buff *skb;
1100
1101 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1102 if (!skb)
1103 return ERR_PTR(-ENOMEM);
1104
1105 tlv = (void *)skb->data;
1106 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_PARAM_CMD);
1107 tlv->len = __cpu_to_le16(sizeof(*cmd));
1108 cmd = (void *)tlv->value;
1109 cmd->param_id = __cpu_to_le32(param_id);
1110 cmd->param_value = __cpu_to_le32(param_value);
1111
1112 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set param\n");
1113 return skb;
1114 }
1115
1116 static struct sk_buff *ath10k_wmi_tlv_op_gen_init(struct ath10k *ar)
1117 {
1118 struct sk_buff *skb;
1119 struct wmi_tlv *tlv;
1120 struct wmi_tlv_init_cmd *cmd;
1121 struct wmi_tlv_resource_config *cfg;
1122 struct wmi_host_mem_chunks *chunks;
1123 size_t len, chunks_len;
1124 void *ptr;
1125
1126 chunks_len = ar->wmi.num_mem_chunks * sizeof(struct host_memory_chunk);
1127 len = (sizeof(*tlv) + sizeof(*cmd)) +
1128 (sizeof(*tlv) + sizeof(*cfg)) +
1129 (sizeof(*tlv) + chunks_len);
1130
1131 skb = ath10k_wmi_alloc_skb(ar, len);
1132 if (!skb)
1133 return ERR_PTR(-ENOMEM);
1134
1135 ptr = skb->data;
1136
1137 tlv = ptr;
1138 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_INIT_CMD);
1139 tlv->len = __cpu_to_le16(sizeof(*cmd));
1140 cmd = (void *)tlv->value;
1141 ptr += sizeof(*tlv);
1142 ptr += sizeof(*cmd);
1143
1144 tlv = ptr;
1145 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_RESOURCE_CONFIG);
1146 tlv->len = __cpu_to_le16(sizeof(*cfg));
1147 cfg = (void *)tlv->value;
1148 ptr += sizeof(*tlv);
1149 ptr += sizeof(*cfg);
1150
1151 tlv = ptr;
1152 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
1153 tlv->len = __cpu_to_le16(chunks_len);
1154 chunks = (void *)tlv->value;
1155
1156 ptr += sizeof(*tlv);
1157 ptr += chunks_len;
1158
1159 cmd->abi.abi_ver0 = __cpu_to_le32(WMI_TLV_ABI_VER0);
1160 cmd->abi.abi_ver1 = __cpu_to_le32(WMI_TLV_ABI_VER1);
1161 cmd->abi.abi_ver_ns0 = __cpu_to_le32(WMI_TLV_ABI_VER_NS0);
1162 cmd->abi.abi_ver_ns1 = __cpu_to_le32(WMI_TLV_ABI_VER_NS1);
1163 cmd->abi.abi_ver_ns2 = __cpu_to_le32(WMI_TLV_ABI_VER_NS2);
1164 cmd->abi.abi_ver_ns3 = __cpu_to_le32(WMI_TLV_ABI_VER_NS3);
1165 cmd->num_host_mem_chunks = __cpu_to_le32(ar->wmi.num_mem_chunks);
1166
1167 cfg->num_vdevs = __cpu_to_le32(TARGET_TLV_NUM_VDEVS);
1168 cfg->num_peers = __cpu_to_le32(TARGET_TLV_NUM_PEERS);
1169
1170 if (test_bit(WMI_SERVICE_RX_FULL_REORDER, ar->wmi.svc_map)) {
1171 cfg->num_offload_peers = __cpu_to_le32(3);
1172 cfg->num_offload_reorder_bufs = __cpu_to_le32(3);
1173 } else {
1174 cfg->num_offload_peers = __cpu_to_le32(0);
1175 cfg->num_offload_reorder_bufs = __cpu_to_le32(0);
1176 }
1177
1178 cfg->num_peer_keys = __cpu_to_le32(2);
1179 cfg->num_tids = __cpu_to_le32(TARGET_TLV_NUM_TIDS);
1180 cfg->ast_skid_limit = __cpu_to_le32(0x10);
1181 cfg->tx_chain_mask = __cpu_to_le32(0x7);
1182 cfg->rx_chain_mask = __cpu_to_le32(0x7);
1183 cfg->rx_timeout_pri[0] = __cpu_to_le32(0x64);
1184 cfg->rx_timeout_pri[1] = __cpu_to_le32(0x64);
1185 cfg->rx_timeout_pri[2] = __cpu_to_le32(0x64);
1186 cfg->rx_timeout_pri[3] = __cpu_to_le32(0x28);
1187 cfg->rx_decap_mode = __cpu_to_le32(1);
1188 cfg->scan_max_pending_reqs = __cpu_to_le32(4);
1189 cfg->bmiss_offload_max_vdev = __cpu_to_le32(3);
1190 cfg->roam_offload_max_vdev = __cpu_to_le32(3);
1191 cfg->roam_offload_max_ap_profiles = __cpu_to_le32(8);
1192 cfg->num_mcast_groups = __cpu_to_le32(0);
1193 cfg->num_mcast_table_elems = __cpu_to_le32(0);
1194 cfg->mcast2ucast_mode = __cpu_to_le32(0);
1195 cfg->tx_dbg_log_size = __cpu_to_le32(0x400);
1196 cfg->num_wds_entries = __cpu_to_le32(0x20);
1197 cfg->dma_burst_size = __cpu_to_le32(0);
1198 cfg->mac_aggr_delim = __cpu_to_le32(0);
1199 cfg->rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(0);
1200 cfg->vow_config = __cpu_to_le32(0);
1201 cfg->gtk_offload_max_vdev = __cpu_to_le32(2);
1202 cfg->num_msdu_desc = __cpu_to_le32(TARGET_TLV_NUM_MSDU_DESC);
1203 cfg->max_frag_entries = __cpu_to_le32(2);
1204 cfg->num_tdls_vdevs = __cpu_to_le32(1);
1205 cfg->num_tdls_conn_table_entries = __cpu_to_le32(0x20);
1206 cfg->beacon_tx_offload_max_vdev = __cpu_to_le32(2);
1207 cfg->num_multicast_filter_entries = __cpu_to_le32(5);
1208 cfg->num_wow_filters = __cpu_to_le32(0x16);
1209 cfg->num_keep_alive_pattern = __cpu_to_le32(6);
1210 cfg->keep_alive_pattern_size = __cpu_to_le32(0);
1211 cfg->max_tdls_concurrent_sleep_sta = __cpu_to_le32(1);
1212 cfg->max_tdls_concurrent_buffer_sta = __cpu_to_le32(1);
1213
1214 ath10k_wmi_put_host_mem_chunks(ar, chunks);
1215
1216 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv init\n");
1217 return skb;
1218 }
1219
1220 static struct sk_buff *
1221 ath10k_wmi_tlv_op_gen_start_scan(struct ath10k *ar,
1222 const struct wmi_start_scan_arg *arg)
1223 {
1224 struct wmi_tlv_start_scan_cmd *cmd;
1225 struct wmi_tlv *tlv;
1226 struct sk_buff *skb;
1227 size_t len, chan_len, ssid_len, bssid_len, ie_len;
1228 __le32 *chans;
1229 struct wmi_ssid *ssids;
1230 struct wmi_mac_addr *addrs;
1231 void *ptr;
1232 int i, ret;
1233
1234 ret = ath10k_wmi_start_scan_verify(arg);
1235 if (ret)
1236 return ERR_PTR(ret);
1237
1238 chan_len = arg->n_channels * sizeof(__le32);
1239 ssid_len = arg->n_ssids * sizeof(struct wmi_ssid);
1240 bssid_len = arg->n_bssids * sizeof(struct wmi_mac_addr);
1241 ie_len = roundup(arg->ie_len, 4);
1242 len = (sizeof(*tlv) + sizeof(*cmd)) +
1243 (arg->n_channels ? sizeof(*tlv) + chan_len : 0) +
1244 (arg->n_ssids ? sizeof(*tlv) + ssid_len : 0) +
1245 (arg->n_bssids ? sizeof(*tlv) + bssid_len : 0) +
1246 (arg->ie_len ? sizeof(*tlv) + ie_len : 0);
1247
1248 skb = ath10k_wmi_alloc_skb(ar, len);
1249 if (!skb)
1250 return ERR_PTR(-ENOMEM);
1251
1252 ptr = (void *)skb->data;
1253 tlv = ptr;
1254 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_START_SCAN_CMD);
1255 tlv->len = __cpu_to_le16(sizeof(*cmd));
1256 cmd = (void *)tlv->value;
1257
1258 ath10k_wmi_put_start_scan_common(&cmd->common, arg);
1259 cmd->burst_duration_ms = __cpu_to_le32(0);
1260 cmd->num_channels = __cpu_to_le32(arg->n_channels);
1261 cmd->num_ssids = __cpu_to_le32(arg->n_ssids);
1262 cmd->num_bssids = __cpu_to_le32(arg->n_bssids);
1263 cmd->ie_len = __cpu_to_le32(arg->ie_len);
1264 cmd->num_probes = __cpu_to_le32(3);
1265
1266 /* FIXME: There are some scan flag inconsistencies across firmwares,
1267 * e.g. WMI-TLV inverts the logic behind the following flag.
1268 */
1269 cmd->common.scan_ctrl_flags ^= __cpu_to_le32(WMI_SCAN_FILTER_PROBE_REQ);
1270
1271 ptr += sizeof(*tlv);
1272 ptr += sizeof(*cmd);
1273
1274 tlv = ptr;
1275 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32);
1276 tlv->len = __cpu_to_le16(chan_len);
1277 chans = (void *)tlv->value;
1278 for (i = 0; i < arg->n_channels; i++)
1279 chans[i] = __cpu_to_le32(arg->channels[i]);
1280
1281 ptr += sizeof(*tlv);
1282 ptr += chan_len;
1283
1284 tlv = ptr;
1285 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_FIXED_STRUCT);
1286 tlv->len = __cpu_to_le16(ssid_len);
1287 ssids = (void *)tlv->value;
1288 for (i = 0; i < arg->n_ssids; i++) {
1289 ssids[i].ssid_len = __cpu_to_le32(arg->ssids[i].len);
1290 memcpy(ssids[i].ssid, arg->ssids[i].ssid, arg->ssids[i].len);
1291 }
1292
1293 ptr += sizeof(*tlv);
1294 ptr += ssid_len;
1295
1296 tlv = ptr;
1297 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_FIXED_STRUCT);
1298 tlv->len = __cpu_to_le16(bssid_len);
1299 addrs = (void *)tlv->value;
1300 for (i = 0; i < arg->n_bssids; i++)
1301 ether_addr_copy(addrs[i].addr, arg->bssids[i].bssid);
1302
1303 ptr += sizeof(*tlv);
1304 ptr += bssid_len;
1305
1306 tlv = ptr;
1307 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
1308 tlv->len = __cpu_to_le16(ie_len);
1309 memcpy(tlv->value, arg->ie, arg->ie_len);
1310
1311 ptr += sizeof(*tlv);
1312 ptr += ie_len;
1313
1314 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv start scan\n");
1315 return skb;
1316 }
1317
1318 static struct sk_buff *
1319 ath10k_wmi_tlv_op_gen_stop_scan(struct ath10k *ar,
1320 const struct wmi_stop_scan_arg *arg)
1321 {
1322 struct wmi_stop_scan_cmd *cmd;
1323 struct wmi_tlv *tlv;
1324 struct sk_buff *skb;
1325 u32 scan_id;
1326 u32 req_id;
1327
1328 if (arg->req_id > 0xFFF)
1329 return ERR_PTR(-EINVAL);
1330 if (arg->req_type == WMI_SCAN_STOP_ONE && arg->u.scan_id > 0xFFF)
1331 return ERR_PTR(-EINVAL);
1332
1333 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1334 if (!skb)
1335 return ERR_PTR(-ENOMEM);
1336
1337 scan_id = arg->u.scan_id;
1338 scan_id |= WMI_HOST_SCAN_REQ_ID_PREFIX;
1339
1340 req_id = arg->req_id;
1341 req_id |= WMI_HOST_SCAN_REQUESTOR_ID_PREFIX;
1342
1343 tlv = (void *)skb->data;
1344 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STOP_SCAN_CMD);
1345 tlv->len = __cpu_to_le16(sizeof(*cmd));
1346 cmd = (void *)tlv->value;
1347 cmd->req_type = __cpu_to_le32(arg->req_type);
1348 cmd->vdev_id = __cpu_to_le32(arg->u.vdev_id);
1349 cmd->scan_id = __cpu_to_le32(scan_id);
1350 cmd->scan_req_id = __cpu_to_le32(req_id);
1351
1352 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv stop scan\n");
1353 return skb;
1354 }
1355
1356 static struct sk_buff *
1357 ath10k_wmi_tlv_op_gen_vdev_create(struct ath10k *ar,
1358 u32 vdev_id,
1359 enum wmi_vdev_type vdev_type,
1360 enum wmi_vdev_subtype vdev_subtype,
1361 const u8 mac_addr[ETH_ALEN])
1362 {
1363 struct wmi_vdev_create_cmd *cmd;
1364 struct wmi_tlv *tlv;
1365 struct sk_buff *skb;
1366
1367 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1368 if (!skb)
1369 return ERR_PTR(-ENOMEM);
1370
1371 tlv = (void *)skb->data;
1372 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_CREATE_CMD);
1373 tlv->len = __cpu_to_le16(sizeof(*cmd));
1374 cmd = (void *)tlv->value;
1375 cmd->vdev_id = __cpu_to_le32(vdev_id);
1376 cmd->vdev_type = __cpu_to_le32(vdev_type);
1377 cmd->vdev_subtype = __cpu_to_le32(vdev_subtype);
1378 ether_addr_copy(cmd->vdev_macaddr.addr, mac_addr);
1379
1380 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev create\n");
1381 return skb;
1382 }
1383
1384 static struct sk_buff *
1385 ath10k_wmi_tlv_op_gen_vdev_delete(struct ath10k *ar, u32 vdev_id)
1386 {
1387 struct wmi_vdev_delete_cmd *cmd;
1388 struct wmi_tlv *tlv;
1389 struct sk_buff *skb;
1390
1391 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1392 if (!skb)
1393 return ERR_PTR(-ENOMEM);
1394
1395 tlv = (void *)skb->data;
1396 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_DELETE_CMD);
1397 tlv->len = __cpu_to_le16(sizeof(*cmd));
1398 cmd = (void *)tlv->value;
1399 cmd->vdev_id = __cpu_to_le32(vdev_id);
1400
1401 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev delete\n");
1402 return skb;
1403 }
1404
1405 static struct sk_buff *
1406 ath10k_wmi_tlv_op_gen_vdev_start(struct ath10k *ar,
1407 const struct wmi_vdev_start_request_arg *arg,
1408 bool restart)
1409 {
1410 struct wmi_tlv_vdev_start_cmd *cmd;
1411 struct wmi_channel *ch;
1412 struct wmi_p2p_noa_descriptor *noa;
1413 struct wmi_tlv *tlv;
1414 struct sk_buff *skb;
1415 size_t len;
1416 void *ptr;
1417 u32 flags = 0;
1418
1419 if (WARN_ON(arg->ssid && arg->ssid_len == 0))
1420 return ERR_PTR(-EINVAL);
1421 if (WARN_ON(arg->hidden_ssid && !arg->ssid))
1422 return ERR_PTR(-EINVAL);
1423 if (WARN_ON(arg->ssid_len > sizeof(cmd->ssid.ssid)))
1424 return ERR_PTR(-EINVAL);
1425
1426 len = (sizeof(*tlv) + sizeof(*cmd)) +
1427 (sizeof(*tlv) + sizeof(*ch)) +
1428 (sizeof(*tlv) + 0);
1429 skb = ath10k_wmi_alloc_skb(ar, len);
1430 if (!skb)
1431 return ERR_PTR(-ENOMEM);
1432
1433 if (arg->hidden_ssid)
1434 flags |= WMI_VDEV_START_HIDDEN_SSID;
1435 if (arg->pmf_enabled)
1436 flags |= WMI_VDEV_START_PMF_ENABLED;
1437
1438 ptr = (void *)skb->data;
1439
1440 tlv = ptr;
1441 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_START_REQUEST_CMD);
1442 tlv->len = __cpu_to_le16(sizeof(*cmd));
1443 cmd = (void *)tlv->value;
1444 cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
1445 cmd->bcn_intval = __cpu_to_le32(arg->bcn_intval);
1446 cmd->dtim_period = __cpu_to_le32(arg->dtim_period);
1447 cmd->flags = __cpu_to_le32(flags);
1448 cmd->bcn_tx_rate = __cpu_to_le32(arg->bcn_tx_rate);
1449 cmd->bcn_tx_power = __cpu_to_le32(arg->bcn_tx_power);
1450 cmd->disable_hw_ack = __cpu_to_le32(arg->disable_hw_ack);
1451
1452 if (arg->ssid) {
1453 cmd->ssid.ssid_len = __cpu_to_le32(arg->ssid_len);
1454 memcpy(cmd->ssid.ssid, arg->ssid, arg->ssid_len);
1455 }
1456
1457 ptr += sizeof(*tlv);
1458 ptr += sizeof(*cmd);
1459
1460 tlv = ptr;
1461 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_CHANNEL);
1462 tlv->len = __cpu_to_le16(sizeof(*ch));
1463 ch = (void *)tlv->value;
1464 ath10k_wmi_put_wmi_channel(ch, &arg->channel);
1465
1466 ptr += sizeof(*tlv);
1467 ptr += sizeof(*ch);
1468
1469 tlv = ptr;
1470 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
1471 tlv->len = 0;
1472 noa = (void *)tlv->value;
1473
1474 /* Note: This is a nested TLV containing:
1475 * [wmi_tlv][wmi_p2p_noa_descriptor][wmi_tlv]..
1476 */
1477
1478 ptr += sizeof(*tlv);
1479 ptr += 0;
1480
1481 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev start\n");
1482 return skb;
1483 }
1484
1485 static struct sk_buff *
1486 ath10k_wmi_tlv_op_gen_vdev_stop(struct ath10k *ar, u32 vdev_id)
1487 {
1488 struct wmi_vdev_stop_cmd *cmd;
1489 struct wmi_tlv *tlv;
1490 struct sk_buff *skb;
1491
1492 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1493 if (!skb)
1494 return ERR_PTR(-ENOMEM);
1495
1496 tlv = (void *)skb->data;
1497 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_STOP_CMD);
1498 tlv->len = __cpu_to_le16(sizeof(*cmd));
1499 cmd = (void *)tlv->value;
1500 cmd->vdev_id = __cpu_to_le32(vdev_id);
1501
1502 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev stop\n");
1503 return skb;
1504 }
1505
1506 static struct sk_buff *
1507 ath10k_wmi_tlv_op_gen_vdev_up(struct ath10k *ar, u32 vdev_id, u32 aid,
1508 const u8 *bssid)
1509
1510 {
1511 struct wmi_vdev_up_cmd *cmd;
1512 struct wmi_tlv *tlv;
1513 struct sk_buff *skb;
1514
1515 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1516 if (!skb)
1517 return ERR_PTR(-ENOMEM);
1518
1519 tlv = (void *)skb->data;
1520 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_UP_CMD);
1521 tlv->len = __cpu_to_le16(sizeof(*cmd));
1522 cmd = (void *)tlv->value;
1523 cmd->vdev_id = __cpu_to_le32(vdev_id);
1524 cmd->vdev_assoc_id = __cpu_to_le32(aid);
1525 ether_addr_copy(cmd->vdev_bssid.addr, bssid);
1526
1527 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev up\n");
1528 return skb;
1529 }
1530
1531 static struct sk_buff *
1532 ath10k_wmi_tlv_op_gen_vdev_down(struct ath10k *ar, u32 vdev_id)
1533 {
1534 struct wmi_vdev_down_cmd *cmd;
1535 struct wmi_tlv *tlv;
1536 struct sk_buff *skb;
1537
1538 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1539 if (!skb)
1540 return ERR_PTR(-ENOMEM);
1541
1542 tlv = (void *)skb->data;
1543 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_DOWN_CMD);
1544 tlv->len = __cpu_to_le16(sizeof(*cmd));
1545 cmd = (void *)tlv->value;
1546 cmd->vdev_id = __cpu_to_le32(vdev_id);
1547
1548 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev down\n");
1549 return skb;
1550 }
1551
1552 static struct sk_buff *
1553 ath10k_wmi_tlv_op_gen_vdev_set_param(struct ath10k *ar, u32 vdev_id,
1554 u32 param_id, u32 param_value)
1555 {
1556 struct wmi_vdev_set_param_cmd *cmd;
1557 struct wmi_tlv *tlv;
1558 struct sk_buff *skb;
1559
1560 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1561 if (!skb)
1562 return ERR_PTR(-ENOMEM);
1563
1564 tlv = (void *)skb->data;
1565 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_SET_PARAM_CMD);
1566 tlv->len = __cpu_to_le16(sizeof(*cmd));
1567 cmd = (void *)tlv->value;
1568 cmd->vdev_id = __cpu_to_le32(vdev_id);
1569 cmd->param_id = __cpu_to_le32(param_id);
1570 cmd->param_value = __cpu_to_le32(param_value);
1571
1572 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev set param\n");
1573 return skb;
1574 }
1575
1576 static struct sk_buff *
1577 ath10k_wmi_tlv_op_gen_vdev_install_key(struct ath10k *ar,
1578 const struct wmi_vdev_install_key_arg *arg)
1579 {
1580 struct wmi_vdev_install_key_cmd *cmd;
1581 struct wmi_tlv *tlv;
1582 struct sk_buff *skb;
1583 size_t len;
1584 void *ptr;
1585
1586 if (arg->key_cipher == WMI_CIPHER_NONE && arg->key_data != NULL)
1587 return ERR_PTR(-EINVAL);
1588 if (arg->key_cipher != WMI_CIPHER_NONE && arg->key_data == NULL)
1589 return ERR_PTR(-EINVAL);
1590
1591 len = sizeof(*tlv) + sizeof(*cmd) +
1592 sizeof(*tlv) + roundup(arg->key_len, sizeof(__le32));
1593 skb = ath10k_wmi_alloc_skb(ar, len);
1594 if (!skb)
1595 return ERR_PTR(-ENOMEM);
1596
1597 ptr = (void *)skb->data;
1598 tlv = ptr;
1599 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_INSTALL_KEY_CMD);
1600 tlv->len = __cpu_to_le16(sizeof(*cmd));
1601 cmd = (void *)tlv->value;
1602 cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
1603 cmd->key_idx = __cpu_to_le32(arg->key_idx);
1604 cmd->key_flags = __cpu_to_le32(arg->key_flags);
1605 cmd->key_cipher = __cpu_to_le32(arg->key_cipher);
1606 cmd->key_len = __cpu_to_le32(arg->key_len);
1607 cmd->key_txmic_len = __cpu_to_le32(arg->key_txmic_len);
1608 cmd->key_rxmic_len = __cpu_to_le32(arg->key_rxmic_len);
1609
1610 if (arg->macaddr)
1611 ether_addr_copy(cmd->peer_macaddr.addr, arg->macaddr);
1612
1613 ptr += sizeof(*tlv);
1614 ptr += sizeof(*cmd);
1615
1616 tlv = ptr;
1617 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
1618 tlv->len = __cpu_to_le16(roundup(arg->key_len, sizeof(__le32)));
1619 if (arg->key_data)
1620 memcpy(tlv->value, arg->key_data, arg->key_len);
1621
1622 ptr += sizeof(*tlv);
1623 ptr += roundup(arg->key_len, sizeof(__le32));
1624
1625 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev install key\n");
1626 return skb;
1627 }
1628
1629 static void *ath10k_wmi_tlv_put_uapsd_ac(struct ath10k *ar, void *ptr,
1630 const struct wmi_sta_uapsd_auto_trig_arg *arg)
1631 {
1632 struct wmi_sta_uapsd_auto_trig_param *ac;
1633 struct wmi_tlv *tlv;
1634
1635 tlv = ptr;
1636 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_UAPSD_AUTO_TRIG_PARAM);
1637 tlv->len = __cpu_to_le16(sizeof(*ac));
1638 ac = (void *)tlv->value;
1639
1640 ac->wmm_ac = __cpu_to_le32(arg->wmm_ac);
1641 ac->user_priority = __cpu_to_le32(arg->user_priority);
1642 ac->service_interval = __cpu_to_le32(arg->service_interval);
1643 ac->suspend_interval = __cpu_to_le32(arg->suspend_interval);
1644 ac->delay_interval = __cpu_to_le32(arg->delay_interval);
1645
1646 ath10k_dbg(ar, ATH10K_DBG_WMI,
1647 "wmi tlv vdev sta uapsd auto trigger ac %d prio %d svc int %d susp int %d delay int %d\n",
1648 ac->wmm_ac, ac->user_priority, ac->service_interval,
1649 ac->suspend_interval, ac->delay_interval);
1650
1651 return ptr + sizeof(*tlv) + sizeof(*ac);
1652 }
1653
1654 static struct sk_buff *
1655 ath10k_wmi_tlv_op_gen_vdev_sta_uapsd(struct ath10k *ar, u32 vdev_id,
1656 const u8 peer_addr[ETH_ALEN],
1657 const struct wmi_sta_uapsd_auto_trig_arg *args,
1658 u32 num_ac)
1659 {
1660 struct wmi_sta_uapsd_auto_trig_cmd_fixed_param *cmd;
1661 struct wmi_sta_uapsd_auto_trig_param *ac;
1662 struct wmi_tlv *tlv;
1663 struct sk_buff *skb;
1664 size_t len;
1665 size_t ac_tlv_len;
1666 void *ptr;
1667 int i;
1668
1669 ac_tlv_len = num_ac * (sizeof(*tlv) + sizeof(*ac));
1670 len = sizeof(*tlv) + sizeof(*cmd) +
1671 sizeof(*tlv) + ac_tlv_len;
1672 skb = ath10k_wmi_alloc_skb(ar, len);
1673 if (!skb)
1674 return ERR_PTR(-ENOMEM);
1675
1676 ptr = (void *)skb->data;
1677 tlv = ptr;
1678 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_UAPSD_AUTO_TRIG_CMD);
1679 tlv->len = __cpu_to_le16(sizeof(*cmd));
1680 cmd = (void *)tlv->value;
1681 cmd->vdev_id = __cpu_to_le32(vdev_id);
1682 cmd->num_ac = __cpu_to_le32(num_ac);
1683 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1684
1685 ptr += sizeof(*tlv);
1686 ptr += sizeof(*cmd);
1687
1688 tlv = ptr;
1689 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
1690 tlv->len = __cpu_to_le16(ac_tlv_len);
1691 ac = (void *)tlv->value;
1692
1693 ptr += sizeof(*tlv);
1694 for (i = 0; i < num_ac; i++)
1695 ptr = ath10k_wmi_tlv_put_uapsd_ac(ar, ptr, &args[i]);
1696
1697 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev sta uapsd auto trigger\n");
1698 return skb;
1699 }
1700
1701 static void *ath10k_wmi_tlv_put_wmm(void *ptr,
1702 const struct wmi_wmm_params_arg *arg)
1703 {
1704 struct wmi_wmm_params *wmm;
1705 struct wmi_tlv *tlv;
1706
1707 tlv = ptr;
1708 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WMM_PARAMS);
1709 tlv->len = __cpu_to_le16(sizeof(*wmm));
1710 wmm = (void *)tlv->value;
1711 ath10k_wmi_set_wmm_param(wmm, arg);
1712
1713 return ptr + sizeof(*tlv) + sizeof(*wmm);
1714 }
1715
1716 static struct sk_buff *
1717 ath10k_wmi_tlv_op_gen_vdev_wmm_conf(struct ath10k *ar, u32 vdev_id,
1718 const struct wmi_wmm_params_all_arg *arg)
1719 {
1720 struct wmi_tlv_vdev_set_wmm_cmd *cmd;
1721 struct wmi_tlv *tlv;
1722 struct sk_buff *skb;
1723 size_t len;
1724 void *ptr;
1725
1726 len = sizeof(*tlv) + sizeof(*cmd);
1727 skb = ath10k_wmi_alloc_skb(ar, len);
1728 if (!skb)
1729 return ERR_PTR(-ENOMEM);
1730
1731 ptr = (void *)skb->data;
1732 tlv = ptr;
1733 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_SET_WMM_PARAMS_CMD);
1734 tlv->len = __cpu_to_le16(sizeof(*cmd));
1735 cmd = (void *)tlv->value;
1736 cmd->vdev_id = __cpu_to_le32(vdev_id);
1737
1738 ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[0].params, &arg->ac_be);
1739 ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[1].params, &arg->ac_bk);
1740 ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[2].params, &arg->ac_vi);
1741 ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[3].params, &arg->ac_vo);
1742
1743 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev wmm conf\n");
1744 return skb;
1745 }
1746
1747 static struct sk_buff *
1748 ath10k_wmi_tlv_op_gen_sta_keepalive(struct ath10k *ar,
1749 const struct wmi_sta_keepalive_arg *arg)
1750 {
1751 struct wmi_tlv_sta_keepalive_cmd *cmd;
1752 struct wmi_sta_keepalive_arp_resp *arp;
1753 struct sk_buff *skb;
1754 struct wmi_tlv *tlv;
1755 void *ptr;
1756 size_t len;
1757
1758 len = sizeof(*tlv) + sizeof(*cmd) +
1759 sizeof(*tlv) + sizeof(*arp);
1760 skb = ath10k_wmi_alloc_skb(ar, len);
1761 if (!skb)
1762 return ERR_PTR(-ENOMEM);
1763
1764 ptr = (void *)skb->data;
1765 tlv = ptr;
1766 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_KEEPALIVE_CMD);
1767 tlv->len = __cpu_to_le16(sizeof(*cmd));
1768 cmd = (void *)tlv->value;
1769 cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
1770 cmd->enabled = __cpu_to_le32(arg->enabled);
1771 cmd->method = __cpu_to_le32(arg->method);
1772 cmd->interval = __cpu_to_le32(arg->interval);
1773
1774 ptr += sizeof(*tlv);
1775 ptr += sizeof(*cmd);
1776
1777 tlv = ptr;
1778 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_KEEPALVE_ARP_RESPONSE);
1779 tlv->len = __cpu_to_le16(sizeof(*arp));
1780 arp = (void *)tlv->value;
1781
1782 arp->src_ip4_addr = arg->src_ip4_addr;
1783 arp->dest_ip4_addr = arg->dest_ip4_addr;
1784 ether_addr_copy(arp->dest_mac_addr.addr, arg->dest_mac_addr);
1785
1786 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv sta keepalive vdev %d enabled %d method %d inverval %d\n",
1787 arg->vdev_id, arg->enabled, arg->method, arg->interval);
1788 return skb;
1789 }
1790
1791 static struct sk_buff *
1792 ath10k_wmi_tlv_op_gen_peer_create(struct ath10k *ar, u32 vdev_id,
1793 const u8 peer_addr[ETH_ALEN])
1794 {
1795 struct wmi_tlv_peer_create_cmd *cmd;
1796 struct wmi_tlv *tlv;
1797 struct sk_buff *skb;
1798
1799 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1800 if (!skb)
1801 return ERR_PTR(-ENOMEM);
1802
1803 tlv = (void *)skb->data;
1804 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_CREATE_CMD);
1805 tlv->len = __cpu_to_le16(sizeof(*cmd));
1806 cmd = (void *)tlv->value;
1807 cmd->vdev_id = __cpu_to_le32(vdev_id);
1808 cmd->peer_type = __cpu_to_le32(WMI_TLV_PEER_TYPE_DEFAULT); /* FIXME */
1809 ether_addr_copy(cmd->peer_addr.addr, peer_addr);
1810
1811 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer create\n");
1812 return skb;
1813 }
1814
1815 static struct sk_buff *
1816 ath10k_wmi_tlv_op_gen_peer_delete(struct ath10k *ar, u32 vdev_id,
1817 const u8 peer_addr[ETH_ALEN])
1818 {
1819 struct wmi_peer_delete_cmd *cmd;
1820 struct wmi_tlv *tlv;
1821 struct sk_buff *skb;
1822
1823 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1824 if (!skb)
1825 return ERR_PTR(-ENOMEM);
1826
1827 tlv = (void *)skb->data;
1828 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_DELETE_CMD);
1829 tlv->len = __cpu_to_le16(sizeof(*cmd));
1830 cmd = (void *)tlv->value;
1831 cmd->vdev_id = __cpu_to_le32(vdev_id);
1832 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1833
1834 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer delete\n");
1835 return skb;
1836 }
1837
1838 static struct sk_buff *
1839 ath10k_wmi_tlv_op_gen_peer_flush(struct ath10k *ar, u32 vdev_id,
1840 const u8 peer_addr[ETH_ALEN], u32 tid_bitmap)
1841 {
1842 struct wmi_peer_flush_tids_cmd *cmd;
1843 struct wmi_tlv *tlv;
1844 struct sk_buff *skb;
1845
1846 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1847 if (!skb)
1848 return ERR_PTR(-ENOMEM);
1849
1850 tlv = (void *)skb->data;
1851 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_FLUSH_TIDS_CMD);
1852 tlv->len = __cpu_to_le16(sizeof(*cmd));
1853 cmd = (void *)tlv->value;
1854 cmd->vdev_id = __cpu_to_le32(vdev_id);
1855 cmd->peer_tid_bitmap = __cpu_to_le32(tid_bitmap);
1856 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1857
1858 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer flush\n");
1859 return skb;
1860 }
1861
1862 static struct sk_buff *
1863 ath10k_wmi_tlv_op_gen_peer_set_param(struct ath10k *ar, u32 vdev_id,
1864 const u8 *peer_addr,
1865 enum wmi_peer_param param_id,
1866 u32 param_value)
1867 {
1868 struct wmi_peer_set_param_cmd *cmd;
1869 struct wmi_tlv *tlv;
1870 struct sk_buff *skb;
1871
1872 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1873 if (!skb)
1874 return ERR_PTR(-ENOMEM);
1875
1876 tlv = (void *)skb->data;
1877 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_SET_PARAM_CMD);
1878 tlv->len = __cpu_to_le16(sizeof(*cmd));
1879 cmd = (void *)tlv->value;
1880 cmd->vdev_id = __cpu_to_le32(vdev_id);
1881 cmd->param_id = __cpu_to_le32(param_id);
1882 cmd->param_value = __cpu_to_le32(param_value);
1883 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1884
1885 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer set param\n");
1886 return skb;
1887 }
1888
1889 static struct sk_buff *
1890 ath10k_wmi_tlv_op_gen_peer_assoc(struct ath10k *ar,
1891 const struct wmi_peer_assoc_complete_arg *arg)
1892 {
1893 struct wmi_tlv_peer_assoc_cmd *cmd;
1894 struct wmi_vht_rate_set *vht_rate;
1895 struct wmi_tlv *tlv;
1896 struct sk_buff *skb;
1897 size_t len, legacy_rate_len, ht_rate_len;
1898 void *ptr;
1899
1900 if (arg->peer_mpdu_density > 16)
1901 return ERR_PTR(-EINVAL);
1902 if (arg->peer_legacy_rates.num_rates > MAX_SUPPORTED_RATES)
1903 return ERR_PTR(-EINVAL);
1904 if (arg->peer_ht_rates.num_rates > MAX_SUPPORTED_RATES)
1905 return ERR_PTR(-EINVAL);
1906
1907 legacy_rate_len = roundup(arg->peer_legacy_rates.num_rates,
1908 sizeof(__le32));
1909 ht_rate_len = roundup(arg->peer_ht_rates.num_rates, sizeof(__le32));
1910 len = (sizeof(*tlv) + sizeof(*cmd)) +
1911 (sizeof(*tlv) + legacy_rate_len) +
1912 (sizeof(*tlv) + ht_rate_len) +
1913 (sizeof(*tlv) + sizeof(*vht_rate));
1914 skb = ath10k_wmi_alloc_skb(ar, len);
1915 if (!skb)
1916 return ERR_PTR(-ENOMEM);
1917
1918 ptr = (void *)skb->data;
1919 tlv = ptr;
1920 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_ASSOC_COMPLETE_CMD);
1921 tlv->len = __cpu_to_le16(sizeof(*cmd));
1922 cmd = (void *)tlv->value;
1923
1924 cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
1925 cmd->new_assoc = __cpu_to_le32(arg->peer_reassoc ? 0 : 1);
1926 cmd->assoc_id = __cpu_to_le32(arg->peer_aid);
1927 cmd->flags = __cpu_to_le32(arg->peer_flags);
1928 cmd->caps = __cpu_to_le32(arg->peer_caps);
1929 cmd->listen_intval = __cpu_to_le32(arg->peer_listen_intval);
1930 cmd->ht_caps = __cpu_to_le32(arg->peer_ht_caps);
1931 cmd->max_mpdu = __cpu_to_le32(arg->peer_max_mpdu);
1932 cmd->mpdu_density = __cpu_to_le32(arg->peer_mpdu_density);
1933 cmd->rate_caps = __cpu_to_le32(arg->peer_rate_caps);
1934 cmd->nss = __cpu_to_le32(arg->peer_num_spatial_streams);
1935 cmd->vht_caps = __cpu_to_le32(arg->peer_vht_caps);
1936 cmd->phy_mode = __cpu_to_le32(arg->peer_phymode);
1937 cmd->num_legacy_rates = __cpu_to_le32(arg->peer_legacy_rates.num_rates);
1938 cmd->num_ht_rates = __cpu_to_le32(arg->peer_ht_rates.num_rates);
1939 ether_addr_copy(cmd->mac_addr.addr, arg->addr);
1940
1941 ptr += sizeof(*tlv);
1942 ptr += sizeof(*cmd);
1943
1944 tlv = ptr;
1945 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
1946 tlv->len = __cpu_to_le16(legacy_rate_len);
1947 memcpy(tlv->value, arg->peer_legacy_rates.rates,
1948 arg->peer_legacy_rates.num_rates);
1949
1950 ptr += sizeof(*tlv);
1951 ptr += legacy_rate_len;
1952
1953 tlv = ptr;
1954 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
1955 tlv->len = __cpu_to_le16(ht_rate_len);
1956 memcpy(tlv->value, arg->peer_ht_rates.rates,
1957 arg->peer_ht_rates.num_rates);
1958
1959 ptr += sizeof(*tlv);
1960 ptr += ht_rate_len;
1961
1962 tlv = ptr;
1963 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VHT_RATE_SET);
1964 tlv->len = __cpu_to_le16(sizeof(*vht_rate));
1965 vht_rate = (void *)tlv->value;
1966
1967 vht_rate->rx_max_rate = __cpu_to_le32(arg->peer_vht_rates.rx_max_rate);
1968 vht_rate->rx_mcs_set = __cpu_to_le32(arg->peer_vht_rates.rx_mcs_set);
1969 vht_rate->tx_max_rate = __cpu_to_le32(arg->peer_vht_rates.tx_max_rate);
1970 vht_rate->tx_mcs_set = __cpu_to_le32(arg->peer_vht_rates.tx_mcs_set);
1971
1972 ptr += sizeof(*tlv);
1973 ptr += sizeof(*vht_rate);
1974
1975 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer assoc\n");
1976 return skb;
1977 }
1978
1979 static struct sk_buff *
1980 ath10k_wmi_tlv_op_gen_set_psmode(struct ath10k *ar, u32 vdev_id,
1981 enum wmi_sta_ps_mode psmode)
1982 {
1983 struct wmi_sta_powersave_mode_cmd *cmd;
1984 struct wmi_tlv *tlv;
1985 struct sk_buff *skb;
1986
1987 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1988 if (!skb)
1989 return ERR_PTR(-ENOMEM);
1990
1991 tlv = (void *)skb->data;
1992 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_POWERSAVE_MODE_CMD);
1993 tlv->len = __cpu_to_le16(sizeof(*cmd));
1994 cmd = (void *)tlv->value;
1995 cmd->vdev_id = __cpu_to_le32(vdev_id);
1996 cmd->sta_ps_mode = __cpu_to_le32(psmode);
1997
1998 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv set psmode\n");
1999 return skb;
2000 }
2001
2002 static struct sk_buff *
2003 ath10k_wmi_tlv_op_gen_set_sta_ps(struct ath10k *ar, u32 vdev_id,
2004 enum wmi_sta_powersave_param param_id,
2005 u32 param_value)
2006 {
2007 struct wmi_sta_powersave_param_cmd *cmd;
2008 struct wmi_tlv *tlv;
2009 struct sk_buff *skb;
2010
2011 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2012 if (!skb)
2013 return ERR_PTR(-ENOMEM);
2014
2015 tlv = (void *)skb->data;
2016 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_POWERSAVE_PARAM_CMD);
2017 tlv->len = __cpu_to_le16(sizeof(*cmd));
2018 cmd = (void *)tlv->value;
2019 cmd->vdev_id = __cpu_to_le32(vdev_id);
2020 cmd->param_id = __cpu_to_le32(param_id);
2021 cmd->param_value = __cpu_to_le32(param_value);
2022
2023 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv set sta ps\n");
2024 return skb;
2025 }
2026
2027 static struct sk_buff *
2028 ath10k_wmi_tlv_op_gen_set_ap_ps(struct ath10k *ar, u32 vdev_id, const u8 *mac,
2029 enum wmi_ap_ps_peer_param param_id, u32 value)
2030 {
2031 struct wmi_ap_ps_peer_cmd *cmd;
2032 struct wmi_tlv *tlv;
2033 struct sk_buff *skb;
2034
2035 if (!mac)
2036 return ERR_PTR(-EINVAL);
2037
2038 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2039 if (!skb)
2040 return ERR_PTR(-ENOMEM);
2041
2042 tlv = (void *)skb->data;
2043 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_AP_PS_PEER_CMD);
2044 tlv->len = __cpu_to_le16(sizeof(*cmd));
2045 cmd = (void *)tlv->value;
2046 cmd->vdev_id = __cpu_to_le32(vdev_id);
2047 cmd->param_id = __cpu_to_le32(param_id);
2048 cmd->param_value = __cpu_to_le32(value);
2049 ether_addr_copy(cmd->peer_macaddr.addr, mac);
2050
2051 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv ap ps param\n");
2052 return skb;
2053 }
2054
2055 static struct sk_buff *
2056 ath10k_wmi_tlv_op_gen_scan_chan_list(struct ath10k *ar,
2057 const struct wmi_scan_chan_list_arg *arg)
2058 {
2059 struct wmi_tlv_scan_chan_list_cmd *cmd;
2060 struct wmi_channel *ci;
2061 struct wmi_channel_arg *ch;
2062 struct wmi_tlv *tlv;
2063 struct sk_buff *skb;
2064 size_t chans_len, len;
2065 int i;
2066 void *ptr, *chans;
2067
2068 chans_len = arg->n_channels * (sizeof(*tlv) + sizeof(*ci));
2069 len = (sizeof(*tlv) + sizeof(*cmd)) +
2070 (sizeof(*tlv) + chans_len);
2071
2072 skb = ath10k_wmi_alloc_skb(ar, len);
2073 if (!skb)
2074 return ERR_PTR(-ENOMEM);
2075
2076 ptr = (void *)skb->data;
2077 tlv = ptr;
2078 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_SCAN_CHAN_LIST_CMD);
2079 tlv->len = __cpu_to_le16(sizeof(*cmd));
2080 cmd = (void *)tlv->value;
2081 cmd->num_scan_chans = __cpu_to_le32(arg->n_channels);
2082
2083 ptr += sizeof(*tlv);
2084 ptr += sizeof(*cmd);
2085
2086 tlv = ptr;
2087 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
2088 tlv->len = __cpu_to_le16(chans_len);
2089 chans = (void *)tlv->value;
2090
2091 for (i = 0; i < arg->n_channels; i++) {
2092 ch = &arg->channels[i];
2093
2094 tlv = chans;
2095 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_CHANNEL);
2096 tlv->len = __cpu_to_le16(sizeof(*ci));
2097 ci = (void *)tlv->value;
2098
2099 ath10k_wmi_put_wmi_channel(ci, ch);
2100
2101 chans += sizeof(*tlv);
2102 chans += sizeof(*ci);
2103 }
2104
2105 ptr += sizeof(*tlv);
2106 ptr += chans_len;
2107
2108 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv scan chan list\n");
2109 return skb;
2110 }
2111
2112 static struct sk_buff *
2113 ath10k_wmi_tlv_op_gen_beacon_dma(struct ath10k *ar, u32 vdev_id,
2114 const void *bcn, size_t bcn_len,
2115 u32 bcn_paddr, bool dtim_zero,
2116 bool deliver_cab)
2117
2118 {
2119 struct wmi_bcn_tx_ref_cmd *cmd;
2120 struct wmi_tlv *tlv;
2121 struct sk_buff *skb;
2122 struct ieee80211_hdr *hdr;
2123 u16 fc;
2124
2125 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2126 if (!skb)
2127 return ERR_PTR(-ENOMEM);
2128
2129 hdr = (struct ieee80211_hdr *)bcn;
2130 fc = le16_to_cpu(hdr->frame_control);
2131
2132 tlv = (void *)skb->data;
2133 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_SEND_FROM_HOST_CMD);
2134 tlv->len = __cpu_to_le16(sizeof(*cmd));
2135 cmd = (void *)tlv->value;
2136 cmd->vdev_id = __cpu_to_le32(vdev_id);
2137 cmd->data_len = __cpu_to_le32(bcn_len);
2138 cmd->data_ptr = __cpu_to_le32(bcn_paddr);
2139 cmd->msdu_id = 0;
2140 cmd->frame_control = __cpu_to_le32(fc);
2141 cmd->flags = 0;
2142
2143 if (dtim_zero)
2144 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DTIM_ZERO);
2145
2146 if (deliver_cab)
2147 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DELIVER_CAB);
2148
2149 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv beacon dma\n");
2150 return skb;
2151 }
2152
2153 static struct sk_buff *
2154 ath10k_wmi_tlv_op_gen_pdev_set_wmm(struct ath10k *ar,
2155 const struct wmi_wmm_params_all_arg *arg)
2156 {
2157 struct wmi_tlv_pdev_set_wmm_cmd *cmd;
2158 struct wmi_wmm_params *wmm;
2159 struct wmi_tlv *tlv;
2160 struct sk_buff *skb;
2161 size_t len;
2162 void *ptr;
2163
2164 len = (sizeof(*tlv) + sizeof(*cmd)) +
2165 (4 * (sizeof(*tlv) + sizeof(*wmm)));
2166 skb = ath10k_wmi_alloc_skb(ar, len);
2167 if (!skb)
2168 return ERR_PTR(-ENOMEM);
2169
2170 ptr = (void *)skb->data;
2171
2172 tlv = ptr;
2173 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_WMM_PARAMS_CMD);
2174 tlv->len = __cpu_to_le16(sizeof(*cmd));
2175 cmd = (void *)tlv->value;
2176
2177 /* nothing to set here */
2178
2179 ptr += sizeof(*tlv);
2180 ptr += sizeof(*cmd);
2181
2182 ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_be);
2183 ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_bk);
2184 ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_vi);
2185 ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_vo);
2186
2187 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set wmm\n");
2188 return skb;
2189 }
2190
2191 static struct sk_buff *
2192 ath10k_wmi_tlv_op_gen_request_stats(struct ath10k *ar, u32 stats_mask)
2193 {
2194 struct wmi_request_stats_cmd *cmd;
2195 struct wmi_tlv *tlv;
2196 struct sk_buff *skb;
2197
2198 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2199 if (!skb)
2200 return ERR_PTR(-ENOMEM);
2201
2202 tlv = (void *)skb->data;
2203 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_REQUEST_STATS_CMD);
2204 tlv->len = __cpu_to_le16(sizeof(*cmd));
2205 cmd = (void *)tlv->value;
2206 cmd->stats_id = __cpu_to_le32(stats_mask);
2207
2208 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv request stats\n");
2209 return skb;
2210 }
2211
2212 static struct sk_buff *
2213 ath10k_wmi_tlv_op_gen_force_fw_hang(struct ath10k *ar,
2214 enum wmi_force_fw_hang_type type,
2215 u32 delay_ms)
2216 {
2217 struct wmi_force_fw_hang_cmd *cmd;
2218 struct wmi_tlv *tlv;
2219 struct sk_buff *skb;
2220
2221 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2222 if (!skb)
2223 return ERR_PTR(-ENOMEM);
2224
2225 tlv = (void *)skb->data;
2226 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_FORCE_FW_HANG_CMD);
2227 tlv->len = __cpu_to_le16(sizeof(*cmd));
2228 cmd = (void *)tlv->value;
2229 cmd->type = __cpu_to_le32(type);
2230 cmd->delay_ms = __cpu_to_le32(delay_ms);
2231
2232 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv force fw hang\n");
2233 return skb;
2234 }
2235
2236 static struct sk_buff *
2237 ath10k_wmi_tlv_op_gen_dbglog_cfg(struct ath10k *ar, u32 module_enable,
2238 u32 log_level) {
2239 struct wmi_tlv_dbglog_cmd *cmd;
2240 struct wmi_tlv *tlv;
2241 struct sk_buff *skb;
2242 size_t len, bmap_len;
2243 u32 value;
2244 void *ptr;
2245
2246 if (module_enable) {
2247 value = WMI_TLV_DBGLOG_LOG_LEVEL_VALUE(
2248 module_enable,
2249 WMI_TLV_DBGLOG_LOG_LEVEL_VERBOSE);
2250 } else {
2251 value = WMI_TLV_DBGLOG_LOG_LEVEL_VALUE(
2252 WMI_TLV_DBGLOG_ALL_MODULES,
2253 WMI_TLV_DBGLOG_LOG_LEVEL_WARN);
2254 }
2255
2256 bmap_len = 0;
2257 len = sizeof(*tlv) + sizeof(*cmd) + sizeof(*tlv) + bmap_len;
2258 skb = ath10k_wmi_alloc_skb(ar, len);
2259 if (!skb)
2260 return ERR_PTR(-ENOMEM);
2261
2262 ptr = (void *)skb->data;
2263
2264 tlv = ptr;
2265 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_DEBUG_LOG_CONFIG_CMD);
2266 tlv->len = __cpu_to_le16(sizeof(*cmd));
2267 cmd = (void *)tlv->value;
2268 cmd->param = __cpu_to_le32(WMI_TLV_DBGLOG_PARAM_LOG_LEVEL);
2269 cmd->value = __cpu_to_le32(value);
2270
2271 ptr += sizeof(*tlv);
2272 ptr += sizeof(*cmd);
2273
2274 tlv = ptr;
2275 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32);
2276 tlv->len = __cpu_to_le16(bmap_len);
2277
2278 /* nothing to do here */
2279
2280 ptr += sizeof(*tlv);
2281 ptr += sizeof(bmap_len);
2282
2283 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv dbglog value 0x%08x\n", value);
2284 return skb;
2285 }
2286
2287 static struct sk_buff *
2288 ath10k_wmi_tlv_op_gen_pktlog_enable(struct ath10k *ar, u32 filter)
2289 {
2290 struct wmi_tlv_pktlog_enable *cmd;
2291 struct wmi_tlv *tlv;
2292 struct sk_buff *skb;
2293 void *ptr;
2294 size_t len;
2295
2296 len = sizeof(*tlv) + sizeof(*cmd);
2297 skb = ath10k_wmi_alloc_skb(ar, len);
2298 if (!skb)
2299 return ERR_PTR(-ENOMEM);
2300
2301 ptr = (void *)skb->data;
2302 tlv = ptr;
2303 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_PKTLOG_ENABLE_CMD);
2304 tlv->len = __cpu_to_le16(sizeof(*cmd));
2305 cmd = (void *)tlv->value;
2306 cmd->filter = __cpu_to_le32(filter);
2307
2308 ptr += sizeof(*tlv);
2309 ptr += sizeof(*cmd);
2310
2311 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pktlog enable filter 0x%08x\n",
2312 filter);
2313 return skb;
2314 }
2315
2316 static struct sk_buff *
2317 ath10k_wmi_tlv_op_gen_pktlog_disable(struct ath10k *ar)
2318 {
2319 struct wmi_tlv_pktlog_disable *cmd;
2320 struct wmi_tlv *tlv;
2321 struct sk_buff *skb;
2322 void *ptr;
2323 size_t len;
2324
2325 len = sizeof(*tlv) + sizeof(*cmd);
2326 skb = ath10k_wmi_alloc_skb(ar, len);
2327 if (!skb)
2328 return ERR_PTR(-ENOMEM);
2329
2330 ptr = (void *)skb->data;
2331 tlv = ptr;
2332 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_PKTLOG_DISABLE_CMD);
2333 tlv->len = __cpu_to_le16(sizeof(*cmd));
2334 cmd = (void *)tlv->value;
2335
2336 ptr += sizeof(*tlv);
2337 ptr += sizeof(*cmd);
2338
2339 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pktlog disable\n");
2340 return skb;
2341 }
2342
2343 static struct sk_buff *
2344 ath10k_wmi_tlv_op_gen_bcn_tmpl(struct ath10k *ar, u32 vdev_id,
2345 u32 tim_ie_offset, struct sk_buff *bcn,
2346 u32 prb_caps, u32 prb_erp, void *prb_ies,
2347 size_t prb_ies_len)
2348 {
2349 struct wmi_tlv_bcn_tmpl_cmd *cmd;
2350 struct wmi_tlv_bcn_prb_info *info;
2351 struct wmi_tlv *tlv;
2352 struct sk_buff *skb;
2353 void *ptr;
2354 size_t len;
2355
2356 if (WARN_ON(prb_ies_len > 0 && !prb_ies))
2357 return ERR_PTR(-EINVAL);
2358
2359 len = sizeof(*tlv) + sizeof(*cmd) +
2360 sizeof(*tlv) + sizeof(*info) + prb_ies_len +
2361 sizeof(*tlv) + roundup(bcn->len, 4);
2362 skb = ath10k_wmi_alloc_skb(ar, len);
2363 if (!skb)
2364 return ERR_PTR(-ENOMEM);
2365
2366 ptr = (void *)skb->data;
2367 tlv = ptr;
2368 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_TMPL_CMD);
2369 tlv->len = __cpu_to_le16(sizeof(*cmd));
2370 cmd = (void *)tlv->value;
2371 cmd->vdev_id = __cpu_to_le32(vdev_id);
2372 cmd->tim_ie_offset = __cpu_to_le32(tim_ie_offset);
2373 cmd->buf_len = __cpu_to_le32(bcn->len);
2374
2375 ptr += sizeof(*tlv);
2376 ptr += sizeof(*cmd);
2377
2378 /* FIXME: prb_ies_len should be probably aligned to 4byte boundary but
2379 * then it is then impossible to pass original ie len.
2380 * This chunk is not used yet so if setting probe resp template yields
2381 * problems with beaconing or crashes firmware look here.
2382 */
2383 tlv = ptr;
2384 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_PRB_INFO);
2385 tlv->len = __cpu_to_le16(sizeof(*info) + prb_ies_len);
2386 info = (void *)tlv->value;
2387 info->caps = __cpu_to_le32(prb_caps);
2388 info->erp = __cpu_to_le32(prb_erp);
2389 memcpy(info->ies, prb_ies, prb_ies_len);
2390
2391 ptr += sizeof(*tlv);
2392 ptr += sizeof(*info);
2393 ptr += prb_ies_len;
2394
2395 tlv = ptr;
2396 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
2397 tlv->len = __cpu_to_le16(roundup(bcn->len, 4));
2398 memcpy(tlv->value, bcn->data, bcn->len);
2399
2400 /* FIXME: Adjust TSF? */
2401
2402 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv bcn tmpl vdev_id %i\n",
2403 vdev_id);
2404 return skb;
2405 }
2406
2407 static struct sk_buff *
2408 ath10k_wmi_tlv_op_gen_prb_tmpl(struct ath10k *ar, u32 vdev_id,
2409 struct sk_buff *prb)
2410 {
2411 struct wmi_tlv_prb_tmpl_cmd *cmd;
2412 struct wmi_tlv_bcn_prb_info *info;
2413 struct wmi_tlv *tlv;
2414 struct sk_buff *skb;
2415 void *ptr;
2416 size_t len;
2417
2418 len = sizeof(*tlv) + sizeof(*cmd) +
2419 sizeof(*tlv) + sizeof(*info) +
2420 sizeof(*tlv) + roundup(prb->len, 4);
2421 skb = ath10k_wmi_alloc_skb(ar, len);
2422 if (!skb)
2423 return ERR_PTR(-ENOMEM);
2424
2425 ptr = (void *)skb->data;
2426 tlv = ptr;
2427 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PRB_TMPL_CMD);
2428 tlv->len = __cpu_to_le16(sizeof(*cmd));
2429 cmd = (void *)tlv->value;
2430 cmd->vdev_id = __cpu_to_le32(vdev_id);
2431 cmd->buf_len = __cpu_to_le32(prb->len);
2432
2433 ptr += sizeof(*tlv);
2434 ptr += sizeof(*cmd);
2435
2436 tlv = ptr;
2437 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_PRB_INFO);
2438 tlv->len = __cpu_to_le16(sizeof(*info));
2439 info = (void *)tlv->value;
2440 info->caps = 0;
2441 info->erp = 0;
2442
2443 ptr += sizeof(*tlv);
2444 ptr += sizeof(*info);
2445
2446 tlv = ptr;
2447 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
2448 tlv->len = __cpu_to_le16(roundup(prb->len, 4));
2449 memcpy(tlv->value, prb->data, prb->len);
2450
2451 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv prb tmpl vdev_id %i\n",
2452 vdev_id);
2453 return skb;
2454 }
2455
2456 static struct sk_buff *
2457 ath10k_wmi_tlv_op_gen_p2p_go_bcn_ie(struct ath10k *ar, u32 vdev_id,
2458 const u8 *p2p_ie)
2459 {
2460 struct wmi_tlv_p2p_go_bcn_ie *cmd;
2461 struct wmi_tlv *tlv;
2462 struct sk_buff *skb;
2463 void *ptr;
2464 size_t len;
2465
2466 len = sizeof(*tlv) + sizeof(*cmd) +
2467 sizeof(*tlv) + roundup(p2p_ie[1] + 2, 4);
2468 skb = ath10k_wmi_alloc_skb(ar, len);
2469 if (!skb)
2470 return ERR_PTR(-ENOMEM);
2471
2472 ptr = (void *)skb->data;
2473 tlv = ptr;
2474 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_P2P_GO_SET_BEACON_IE);
2475 tlv->len = __cpu_to_le16(sizeof(*cmd));
2476 cmd = (void *)tlv->value;
2477 cmd->vdev_id = __cpu_to_le32(vdev_id);
2478 cmd->ie_len = __cpu_to_le32(p2p_ie[1] + 2);
2479
2480 ptr += sizeof(*tlv);
2481 ptr += sizeof(*cmd);
2482
2483 tlv = ptr;
2484 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
2485 tlv->len = __cpu_to_le16(roundup(p2p_ie[1] + 2, 4));
2486 memcpy(tlv->value, p2p_ie, p2p_ie[1] + 2);
2487
2488 ptr += sizeof(*tlv);
2489 ptr += roundup(p2p_ie[1] + 2, 4);
2490
2491 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv p2p go bcn ie for vdev %i\n",
2492 vdev_id);
2493 return skb;
2494 }
2495
2496 /****************/
2497 /* TLV mappings */
2498 /****************/
2499
2500 static struct wmi_cmd_map wmi_tlv_cmd_map = {
2501 .init_cmdid = WMI_TLV_INIT_CMDID,
2502 .start_scan_cmdid = WMI_TLV_START_SCAN_CMDID,
2503 .stop_scan_cmdid = WMI_TLV_STOP_SCAN_CMDID,
2504 .scan_chan_list_cmdid = WMI_TLV_SCAN_CHAN_LIST_CMDID,
2505 .scan_sch_prio_tbl_cmdid = WMI_TLV_SCAN_SCH_PRIO_TBL_CMDID,
2506 .pdev_set_regdomain_cmdid = WMI_TLV_PDEV_SET_REGDOMAIN_CMDID,
2507 .pdev_set_channel_cmdid = WMI_TLV_PDEV_SET_CHANNEL_CMDID,
2508 .pdev_set_param_cmdid = WMI_TLV_PDEV_SET_PARAM_CMDID,
2509 .pdev_pktlog_enable_cmdid = WMI_TLV_PDEV_PKTLOG_ENABLE_CMDID,
2510 .pdev_pktlog_disable_cmdid = WMI_TLV_PDEV_PKTLOG_DISABLE_CMDID,
2511 .pdev_set_wmm_params_cmdid = WMI_TLV_PDEV_SET_WMM_PARAMS_CMDID,
2512 .pdev_set_ht_cap_ie_cmdid = WMI_TLV_PDEV_SET_HT_CAP_IE_CMDID,
2513 .pdev_set_vht_cap_ie_cmdid = WMI_TLV_PDEV_SET_VHT_CAP_IE_CMDID,
2514 .pdev_set_dscp_tid_map_cmdid = WMI_TLV_PDEV_SET_DSCP_TID_MAP_CMDID,
2515 .pdev_set_quiet_mode_cmdid = WMI_TLV_PDEV_SET_QUIET_MODE_CMDID,
2516 .pdev_green_ap_ps_enable_cmdid = WMI_TLV_PDEV_GREEN_AP_PS_ENABLE_CMDID,
2517 .pdev_get_tpc_config_cmdid = WMI_TLV_PDEV_GET_TPC_CONFIG_CMDID,
2518 .pdev_set_base_macaddr_cmdid = WMI_TLV_PDEV_SET_BASE_MACADDR_CMDID,
2519 .vdev_create_cmdid = WMI_TLV_VDEV_CREATE_CMDID,
2520 .vdev_delete_cmdid = WMI_TLV_VDEV_DELETE_CMDID,
2521 .vdev_start_request_cmdid = WMI_TLV_VDEV_START_REQUEST_CMDID,
2522 .vdev_restart_request_cmdid = WMI_TLV_VDEV_RESTART_REQUEST_CMDID,
2523 .vdev_up_cmdid = WMI_TLV_VDEV_UP_CMDID,
2524 .vdev_stop_cmdid = WMI_TLV_VDEV_STOP_CMDID,
2525 .vdev_down_cmdid = WMI_TLV_VDEV_DOWN_CMDID,
2526 .vdev_set_param_cmdid = WMI_TLV_VDEV_SET_PARAM_CMDID,
2527 .vdev_install_key_cmdid = WMI_TLV_VDEV_INSTALL_KEY_CMDID,
2528 .peer_create_cmdid = WMI_TLV_PEER_CREATE_CMDID,
2529 .peer_delete_cmdid = WMI_TLV_PEER_DELETE_CMDID,
2530 .peer_flush_tids_cmdid = WMI_TLV_PEER_FLUSH_TIDS_CMDID,
2531 .peer_set_param_cmdid = WMI_TLV_PEER_SET_PARAM_CMDID,
2532 .peer_assoc_cmdid = WMI_TLV_PEER_ASSOC_CMDID,
2533 .peer_add_wds_entry_cmdid = WMI_TLV_PEER_ADD_WDS_ENTRY_CMDID,
2534 .peer_remove_wds_entry_cmdid = WMI_TLV_PEER_REMOVE_WDS_ENTRY_CMDID,
2535 .peer_mcast_group_cmdid = WMI_TLV_PEER_MCAST_GROUP_CMDID,
2536 .bcn_tx_cmdid = WMI_TLV_BCN_TX_CMDID,
2537 .pdev_send_bcn_cmdid = WMI_TLV_PDEV_SEND_BCN_CMDID,
2538 .bcn_tmpl_cmdid = WMI_TLV_BCN_TMPL_CMDID,
2539 .bcn_filter_rx_cmdid = WMI_TLV_BCN_FILTER_RX_CMDID,
2540 .prb_req_filter_rx_cmdid = WMI_TLV_PRB_REQ_FILTER_RX_CMDID,
2541 .mgmt_tx_cmdid = WMI_TLV_MGMT_TX_CMDID,
2542 .prb_tmpl_cmdid = WMI_TLV_PRB_TMPL_CMDID,
2543 .addba_clear_resp_cmdid = WMI_TLV_ADDBA_CLEAR_RESP_CMDID,
2544 .addba_send_cmdid = WMI_TLV_ADDBA_SEND_CMDID,
2545 .addba_status_cmdid = WMI_TLV_ADDBA_STATUS_CMDID,
2546 .delba_send_cmdid = WMI_TLV_DELBA_SEND_CMDID,
2547 .addba_set_resp_cmdid = WMI_TLV_ADDBA_SET_RESP_CMDID,
2548 .send_singleamsdu_cmdid = WMI_TLV_SEND_SINGLEAMSDU_CMDID,
2549 .sta_powersave_mode_cmdid = WMI_TLV_STA_POWERSAVE_MODE_CMDID,
2550 .sta_powersave_param_cmdid = WMI_TLV_STA_POWERSAVE_PARAM_CMDID,
2551 .sta_mimo_ps_mode_cmdid = WMI_TLV_STA_MIMO_PS_MODE_CMDID,
2552 .pdev_dfs_enable_cmdid = WMI_TLV_PDEV_DFS_ENABLE_CMDID,
2553 .pdev_dfs_disable_cmdid = WMI_TLV_PDEV_DFS_DISABLE_CMDID,
2554 .roam_scan_mode = WMI_TLV_ROAM_SCAN_MODE,
2555 .roam_scan_rssi_threshold = WMI_TLV_ROAM_SCAN_RSSI_THRESHOLD,
2556 .roam_scan_period = WMI_TLV_ROAM_SCAN_PERIOD,
2557 .roam_scan_rssi_change_threshold =
2558 WMI_TLV_ROAM_SCAN_RSSI_CHANGE_THRESHOLD,
2559 .roam_ap_profile = WMI_TLV_ROAM_AP_PROFILE,
2560 .ofl_scan_add_ap_profile = WMI_TLV_ROAM_AP_PROFILE,
2561 .ofl_scan_remove_ap_profile = WMI_TLV_OFL_SCAN_REMOVE_AP_PROFILE,
2562 .ofl_scan_period = WMI_TLV_OFL_SCAN_PERIOD,
2563 .p2p_dev_set_device_info = WMI_TLV_P2P_DEV_SET_DEVICE_INFO,
2564 .p2p_dev_set_discoverability = WMI_TLV_P2P_DEV_SET_DISCOVERABILITY,
2565 .p2p_go_set_beacon_ie = WMI_TLV_P2P_GO_SET_BEACON_IE,
2566 .p2p_go_set_probe_resp_ie = WMI_TLV_P2P_GO_SET_PROBE_RESP_IE,
2567 .p2p_set_vendor_ie_data_cmdid = WMI_TLV_P2P_SET_VENDOR_IE_DATA_CMDID,
2568 .ap_ps_peer_param_cmdid = WMI_TLV_AP_PS_PEER_PARAM_CMDID,
2569 .ap_ps_peer_uapsd_coex_cmdid = WMI_TLV_AP_PS_PEER_UAPSD_COEX_CMDID,
2570 .peer_rate_retry_sched_cmdid = WMI_TLV_PEER_RATE_RETRY_SCHED_CMDID,
2571 .wlan_profile_trigger_cmdid = WMI_TLV_WLAN_PROFILE_TRIGGER_CMDID,
2572 .wlan_profile_set_hist_intvl_cmdid =
2573 WMI_TLV_WLAN_PROFILE_SET_HIST_INTVL_CMDID,
2574 .wlan_profile_get_profile_data_cmdid =
2575 WMI_TLV_WLAN_PROFILE_GET_PROFILE_DATA_CMDID,
2576 .wlan_profile_enable_profile_id_cmdid =
2577 WMI_TLV_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID,
2578 .wlan_profile_list_profile_id_cmdid =
2579 WMI_TLV_WLAN_PROFILE_LIST_PROFILE_ID_CMDID,
2580 .pdev_suspend_cmdid = WMI_TLV_PDEV_SUSPEND_CMDID,
2581 .pdev_resume_cmdid = WMI_TLV_PDEV_RESUME_CMDID,
2582 .add_bcn_filter_cmdid = WMI_TLV_ADD_BCN_FILTER_CMDID,
2583 .rmv_bcn_filter_cmdid = WMI_TLV_RMV_BCN_FILTER_CMDID,
2584 .wow_add_wake_pattern_cmdid = WMI_TLV_WOW_ADD_WAKE_PATTERN_CMDID,
2585 .wow_del_wake_pattern_cmdid = WMI_TLV_WOW_DEL_WAKE_PATTERN_CMDID,
2586 .wow_enable_disable_wake_event_cmdid =
2587 WMI_TLV_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID,
2588 .wow_enable_cmdid = WMI_TLV_WOW_ENABLE_CMDID,
2589 .wow_hostwakeup_from_sleep_cmdid =
2590 WMI_TLV_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID,
2591 .rtt_measreq_cmdid = WMI_TLV_RTT_MEASREQ_CMDID,
2592 .rtt_tsf_cmdid = WMI_TLV_RTT_TSF_CMDID,
2593 .vdev_spectral_scan_configure_cmdid = WMI_TLV_SPECTRAL_SCAN_CONF_CMDID,
2594 .vdev_spectral_scan_enable_cmdid = WMI_TLV_SPECTRAL_SCAN_ENABLE_CMDID,
2595 .request_stats_cmdid = WMI_TLV_REQUEST_STATS_CMDID,
2596 .set_arp_ns_offload_cmdid = WMI_TLV_SET_ARP_NS_OFFLOAD_CMDID,
2597 .network_list_offload_config_cmdid =
2598 WMI_TLV_NETWORK_LIST_OFFLOAD_CONFIG_CMDID,
2599 .gtk_offload_cmdid = WMI_TLV_GTK_OFFLOAD_CMDID,
2600 .csa_offload_enable_cmdid = WMI_TLV_CSA_OFFLOAD_ENABLE_CMDID,
2601 .csa_offload_chanswitch_cmdid = WMI_TLV_CSA_OFFLOAD_CHANSWITCH_CMDID,
2602 .chatter_set_mode_cmdid = WMI_TLV_CHATTER_SET_MODE_CMDID,
2603 .peer_tid_addba_cmdid = WMI_TLV_PEER_TID_ADDBA_CMDID,
2604 .peer_tid_delba_cmdid = WMI_TLV_PEER_TID_DELBA_CMDID,
2605 .sta_dtim_ps_method_cmdid = WMI_TLV_STA_DTIM_PS_METHOD_CMDID,
2606 .sta_uapsd_auto_trig_cmdid = WMI_TLV_STA_UAPSD_AUTO_TRIG_CMDID,
2607 .sta_keepalive_cmd = WMI_TLV_STA_KEEPALIVE_CMDID,
2608 .echo_cmdid = WMI_TLV_ECHO_CMDID,
2609 .pdev_utf_cmdid = WMI_TLV_PDEV_UTF_CMDID,
2610 .dbglog_cfg_cmdid = WMI_TLV_DBGLOG_CFG_CMDID,
2611 .pdev_qvit_cmdid = WMI_TLV_PDEV_QVIT_CMDID,
2612 .pdev_ftm_intg_cmdid = WMI_TLV_PDEV_FTM_INTG_CMDID,
2613 .vdev_set_keepalive_cmdid = WMI_TLV_VDEV_SET_KEEPALIVE_CMDID,
2614 .vdev_get_keepalive_cmdid = WMI_TLV_VDEV_GET_KEEPALIVE_CMDID,
2615 .force_fw_hang_cmdid = WMI_TLV_FORCE_FW_HANG_CMDID,
2616 .gpio_config_cmdid = WMI_TLV_GPIO_CONFIG_CMDID,
2617 .gpio_output_cmdid = WMI_TLV_GPIO_OUTPUT_CMDID,
2618 .pdev_get_temperature_cmdid = WMI_TLV_CMD_UNSUPPORTED,
2619 .vdev_set_wmm_params_cmdid = WMI_TLV_VDEV_SET_WMM_PARAMS_CMDID,
2620 };
2621
2622 static struct wmi_pdev_param_map wmi_tlv_pdev_param_map = {
2623 .tx_chain_mask = WMI_TLV_PDEV_PARAM_TX_CHAIN_MASK,
2624 .rx_chain_mask = WMI_TLV_PDEV_PARAM_RX_CHAIN_MASK,
2625 .txpower_limit2g = WMI_TLV_PDEV_PARAM_TXPOWER_LIMIT2G,
2626 .txpower_limit5g = WMI_TLV_PDEV_PARAM_TXPOWER_LIMIT5G,
2627 .txpower_scale = WMI_TLV_PDEV_PARAM_TXPOWER_SCALE,
2628 .beacon_gen_mode = WMI_TLV_PDEV_PARAM_BEACON_GEN_MODE,
2629 .beacon_tx_mode = WMI_TLV_PDEV_PARAM_BEACON_TX_MODE,
2630 .resmgr_offchan_mode = WMI_TLV_PDEV_PARAM_RESMGR_OFFCHAN_MODE,
2631 .protection_mode = WMI_TLV_PDEV_PARAM_PROTECTION_MODE,
2632 .dynamic_bw = WMI_TLV_PDEV_PARAM_DYNAMIC_BW,
2633 .non_agg_sw_retry_th = WMI_TLV_PDEV_PARAM_NON_AGG_SW_RETRY_TH,
2634 .agg_sw_retry_th = WMI_TLV_PDEV_PARAM_AGG_SW_RETRY_TH,
2635 .sta_kickout_th = WMI_TLV_PDEV_PARAM_STA_KICKOUT_TH,
2636 .ac_aggrsize_scaling = WMI_TLV_PDEV_PARAM_AC_AGGRSIZE_SCALING,
2637 .ltr_enable = WMI_TLV_PDEV_PARAM_LTR_ENABLE,
2638 .ltr_ac_latency_be = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_BE,
2639 .ltr_ac_latency_bk = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_BK,
2640 .ltr_ac_latency_vi = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_VI,
2641 .ltr_ac_latency_vo = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_VO,
2642 .ltr_ac_latency_timeout = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT,
2643 .ltr_sleep_override = WMI_TLV_PDEV_PARAM_LTR_SLEEP_OVERRIDE,
2644 .ltr_rx_override = WMI_TLV_PDEV_PARAM_LTR_RX_OVERRIDE,
2645 .ltr_tx_activity_timeout = WMI_TLV_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT,
2646 .l1ss_enable = WMI_TLV_PDEV_PARAM_L1SS_ENABLE,
2647 .dsleep_enable = WMI_TLV_PDEV_PARAM_DSLEEP_ENABLE,
2648 .pcielp_txbuf_flush = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_FLUSH,
2649 .pcielp_txbuf_watermark = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_TMO_EN,
2650 .pcielp_txbuf_tmo_en = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_TMO_EN,
2651 .pcielp_txbuf_tmo_value = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_TMO_VALUE,
2652 .pdev_stats_update_period = WMI_TLV_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD,
2653 .vdev_stats_update_period = WMI_TLV_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD,
2654 .peer_stats_update_period = WMI_TLV_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD,
2655 .bcnflt_stats_update_period =
2656 WMI_TLV_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD,
2657 .pmf_qos = WMI_TLV_PDEV_PARAM_PMF_QOS,
2658 .arp_ac_override = WMI_TLV_PDEV_PARAM_ARP_AC_OVERRIDE,
2659 .dcs = WMI_TLV_PDEV_PARAM_DCS,
2660 .ani_enable = WMI_TLV_PDEV_PARAM_ANI_ENABLE,
2661 .ani_poll_period = WMI_TLV_PDEV_PARAM_ANI_POLL_PERIOD,
2662 .ani_listen_period = WMI_TLV_PDEV_PARAM_ANI_LISTEN_PERIOD,
2663 .ani_ofdm_level = WMI_TLV_PDEV_PARAM_ANI_OFDM_LEVEL,
2664 .ani_cck_level = WMI_TLV_PDEV_PARAM_ANI_CCK_LEVEL,
2665 .dyntxchain = WMI_TLV_PDEV_PARAM_DYNTXCHAIN,
2666 .proxy_sta = WMI_TLV_PDEV_PARAM_PROXY_STA,
2667 .idle_ps_config = WMI_TLV_PDEV_PARAM_IDLE_PS_CONFIG,
2668 .power_gating_sleep = WMI_TLV_PDEV_PARAM_POWER_GATING_SLEEP,
2669 .fast_channel_reset = WMI_TLV_PDEV_PARAM_UNSUPPORTED,
2670 .burst_dur = WMI_TLV_PDEV_PARAM_BURST_DUR,
2671 .burst_enable = WMI_TLV_PDEV_PARAM_BURST_ENABLE,
2672 .cal_period = WMI_PDEV_PARAM_UNSUPPORTED,
2673 };
2674
2675 static struct wmi_vdev_param_map wmi_tlv_vdev_param_map = {
2676 .rts_threshold = WMI_TLV_VDEV_PARAM_RTS_THRESHOLD,
2677 .fragmentation_threshold = WMI_TLV_VDEV_PARAM_FRAGMENTATION_THRESHOLD,
2678 .beacon_interval = WMI_TLV_VDEV_PARAM_BEACON_INTERVAL,
2679 .listen_interval = WMI_TLV_VDEV_PARAM_LISTEN_INTERVAL,
2680 .multicast_rate = WMI_TLV_VDEV_PARAM_MULTICAST_RATE,
2681 .mgmt_tx_rate = WMI_TLV_VDEV_PARAM_MGMT_TX_RATE,
2682 .slot_time = WMI_TLV_VDEV_PARAM_SLOT_TIME,
2683 .preamble = WMI_TLV_VDEV_PARAM_PREAMBLE,
2684 .swba_time = WMI_TLV_VDEV_PARAM_SWBA_TIME,
2685 .wmi_vdev_stats_update_period = WMI_TLV_VDEV_STATS_UPDATE_PERIOD,
2686 .wmi_vdev_pwrsave_ageout_time = WMI_TLV_VDEV_PWRSAVE_AGEOUT_TIME,
2687 .wmi_vdev_host_swba_interval = WMI_TLV_VDEV_HOST_SWBA_INTERVAL,
2688 .dtim_period = WMI_TLV_VDEV_PARAM_DTIM_PERIOD,
2689 .wmi_vdev_oc_scheduler_air_time_limit =
2690 WMI_TLV_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT,
2691 .wds = WMI_TLV_VDEV_PARAM_WDS,
2692 .atim_window = WMI_TLV_VDEV_PARAM_ATIM_WINDOW,
2693 .bmiss_count_max = WMI_TLV_VDEV_PARAM_BMISS_COUNT_MAX,
2694 .bmiss_first_bcnt = WMI_TLV_VDEV_PARAM_BMISS_FIRST_BCNT,
2695 .bmiss_final_bcnt = WMI_TLV_VDEV_PARAM_BMISS_FINAL_BCNT,
2696 .feature_wmm = WMI_TLV_VDEV_PARAM_FEATURE_WMM,
2697 .chwidth = WMI_TLV_VDEV_PARAM_CHWIDTH,
2698 .chextoffset = WMI_TLV_VDEV_PARAM_CHEXTOFFSET,
2699 .disable_htprotection = WMI_TLV_VDEV_PARAM_DISABLE_HTPROTECTION,
2700 .sta_quickkickout = WMI_TLV_VDEV_PARAM_STA_QUICKKICKOUT,
2701 .mgmt_rate = WMI_TLV_VDEV_PARAM_MGMT_RATE,
2702 .protection_mode = WMI_TLV_VDEV_PARAM_PROTECTION_MODE,
2703 .fixed_rate = WMI_TLV_VDEV_PARAM_FIXED_RATE,
2704 .sgi = WMI_TLV_VDEV_PARAM_SGI,
2705 .ldpc = WMI_TLV_VDEV_PARAM_LDPC,
2706 .tx_stbc = WMI_TLV_VDEV_PARAM_TX_STBC,
2707 .rx_stbc = WMI_TLV_VDEV_PARAM_RX_STBC,
2708 .intra_bss_fwd = WMI_TLV_VDEV_PARAM_INTRA_BSS_FWD,
2709 .def_keyid = WMI_TLV_VDEV_PARAM_DEF_KEYID,
2710 .nss = WMI_TLV_VDEV_PARAM_NSS,
2711 .bcast_data_rate = WMI_TLV_VDEV_PARAM_BCAST_DATA_RATE,
2712 .mcast_data_rate = WMI_TLV_VDEV_PARAM_MCAST_DATA_RATE,
2713 .mcast_indicate = WMI_TLV_VDEV_PARAM_MCAST_INDICATE,
2714 .dhcp_indicate = WMI_TLV_VDEV_PARAM_DHCP_INDICATE,
2715 .unknown_dest_indicate = WMI_TLV_VDEV_PARAM_UNKNOWN_DEST_INDICATE,
2716 .ap_keepalive_min_idle_inactive_time_secs =
2717 WMI_TLV_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS,
2718 .ap_keepalive_max_idle_inactive_time_secs =
2719 WMI_TLV_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS,
2720 .ap_keepalive_max_unresponsive_time_secs =
2721 WMI_TLV_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS,
2722 .ap_enable_nawds = WMI_TLV_VDEV_PARAM_AP_ENABLE_NAWDS,
2723 .mcast2ucast_set = WMI_TLV_VDEV_PARAM_UNSUPPORTED,
2724 .enable_rtscts = WMI_TLV_VDEV_PARAM_ENABLE_RTSCTS,
2725 .txbf = WMI_TLV_VDEV_PARAM_TXBF,
2726 .packet_powersave = WMI_TLV_VDEV_PARAM_PACKET_POWERSAVE,
2727 .drop_unencry = WMI_TLV_VDEV_PARAM_DROP_UNENCRY,
2728 .tx_encap_type = WMI_TLV_VDEV_PARAM_TX_ENCAP_TYPE,
2729 .ap_detect_out_of_sync_sleeping_sta_time_secs =
2730 WMI_TLV_VDEV_PARAM_UNSUPPORTED,
2731 };
2732
2733 static const struct wmi_ops wmi_tlv_ops = {
2734 .rx = ath10k_wmi_tlv_op_rx,
2735 .map_svc = wmi_tlv_svc_map,
2736
2737 .pull_scan = ath10k_wmi_tlv_op_pull_scan_ev,
2738 .pull_mgmt_rx = ath10k_wmi_tlv_op_pull_mgmt_rx_ev,
2739 .pull_ch_info = ath10k_wmi_tlv_op_pull_ch_info_ev,
2740 .pull_vdev_start = ath10k_wmi_tlv_op_pull_vdev_start_ev,
2741 .pull_peer_kick = ath10k_wmi_tlv_op_pull_peer_kick_ev,
2742 .pull_swba = ath10k_wmi_tlv_op_pull_swba_ev,
2743 .pull_phyerr = ath10k_wmi_tlv_op_pull_phyerr_ev,
2744 .pull_svc_rdy = ath10k_wmi_tlv_op_pull_svc_rdy_ev,
2745 .pull_rdy = ath10k_wmi_tlv_op_pull_rdy_ev,
2746 .pull_fw_stats = ath10k_wmi_tlv_op_pull_fw_stats,
2747
2748 .gen_pdev_suspend = ath10k_wmi_tlv_op_gen_pdev_suspend,
2749 .gen_pdev_resume = ath10k_wmi_tlv_op_gen_pdev_resume,
2750 .gen_pdev_set_rd = ath10k_wmi_tlv_op_gen_pdev_set_rd,
2751 .gen_pdev_set_param = ath10k_wmi_tlv_op_gen_pdev_set_param,
2752 .gen_init = ath10k_wmi_tlv_op_gen_init,
2753 .gen_start_scan = ath10k_wmi_tlv_op_gen_start_scan,
2754 .gen_stop_scan = ath10k_wmi_tlv_op_gen_stop_scan,
2755 .gen_vdev_create = ath10k_wmi_tlv_op_gen_vdev_create,
2756 .gen_vdev_delete = ath10k_wmi_tlv_op_gen_vdev_delete,
2757 .gen_vdev_start = ath10k_wmi_tlv_op_gen_vdev_start,
2758 .gen_vdev_stop = ath10k_wmi_tlv_op_gen_vdev_stop,
2759 .gen_vdev_up = ath10k_wmi_tlv_op_gen_vdev_up,
2760 .gen_vdev_down = ath10k_wmi_tlv_op_gen_vdev_down,
2761 .gen_vdev_set_param = ath10k_wmi_tlv_op_gen_vdev_set_param,
2762 .gen_vdev_install_key = ath10k_wmi_tlv_op_gen_vdev_install_key,
2763 .gen_vdev_wmm_conf = ath10k_wmi_tlv_op_gen_vdev_wmm_conf,
2764 .gen_peer_create = ath10k_wmi_tlv_op_gen_peer_create,
2765 .gen_peer_delete = ath10k_wmi_tlv_op_gen_peer_delete,
2766 .gen_peer_flush = ath10k_wmi_tlv_op_gen_peer_flush,
2767 .gen_peer_set_param = ath10k_wmi_tlv_op_gen_peer_set_param,
2768 .gen_peer_assoc = ath10k_wmi_tlv_op_gen_peer_assoc,
2769 .gen_set_psmode = ath10k_wmi_tlv_op_gen_set_psmode,
2770 .gen_set_sta_ps = ath10k_wmi_tlv_op_gen_set_sta_ps,
2771 .gen_set_ap_ps = ath10k_wmi_tlv_op_gen_set_ap_ps,
2772 .gen_scan_chan_list = ath10k_wmi_tlv_op_gen_scan_chan_list,
2773 .gen_beacon_dma = ath10k_wmi_tlv_op_gen_beacon_dma,
2774 .gen_pdev_set_wmm = ath10k_wmi_tlv_op_gen_pdev_set_wmm,
2775 .gen_request_stats = ath10k_wmi_tlv_op_gen_request_stats,
2776 .gen_force_fw_hang = ath10k_wmi_tlv_op_gen_force_fw_hang,
2777 /* .gen_mgmt_tx = not implemented; HTT is used */
2778 .gen_dbglog_cfg = ath10k_wmi_tlv_op_gen_dbglog_cfg,
2779 .gen_pktlog_enable = ath10k_wmi_tlv_op_gen_pktlog_enable,
2780 .gen_pktlog_disable = ath10k_wmi_tlv_op_gen_pktlog_disable,
2781 /* .gen_pdev_set_quiet_mode not implemented */
2782 /* .gen_pdev_get_temperature not implemented */
2783 /* .gen_addba_clear_resp not implemented */
2784 /* .gen_addba_send not implemented */
2785 /* .gen_addba_set_resp not implemented */
2786 /* .gen_delba_send not implemented */
2787 .gen_bcn_tmpl = ath10k_wmi_tlv_op_gen_bcn_tmpl,
2788 .gen_prb_tmpl = ath10k_wmi_tlv_op_gen_prb_tmpl,
2789 .gen_p2p_go_bcn_ie = ath10k_wmi_tlv_op_gen_p2p_go_bcn_ie,
2790 .gen_vdev_sta_uapsd = ath10k_wmi_tlv_op_gen_vdev_sta_uapsd,
2791 .gen_sta_keepalive = ath10k_wmi_tlv_op_gen_sta_keepalive,
2792 };
2793
2794 /************/
2795 /* TLV init */
2796 /************/
2797
2798 void ath10k_wmi_tlv_attach(struct ath10k *ar)
2799 {
2800 ar->wmi.cmd = &wmi_tlv_cmd_map;
2801 ar->wmi.vdev_param = &wmi_tlv_vdev_param_map;
2802 ar->wmi.pdev_param = &wmi_tlv_pdev_param_map;
2803 ar->wmi.ops = &wmi_tlv_ops;
2804 }
Linux kernel - Deliverables
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