1 /* 2 * Copyright (c) 2005-2011 Atheros Communications Inc. 3 * Copyright (c) 2011-2017 Qualcomm Atheros, Inc. 4 * Copyright (c) 2018, The Linux Foundation. All rights reserved. 5 * 6 * Permission to use, copy, modify, and/or distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 #include "core.h" 19 #include "debug.h" 20 #include "mac.h" 21 #include "hw.h" 22 #include "wmi.h" 23 #include "wmi-ops.h" 24 #include "wmi-tlv.h" 25 #include "p2p.h" 26 #include "testmode.h" 27 28 /***************/ 29 /* TLV helpers */ 30 /**************/ 31 32 struct wmi_tlv_policy { 33 size_t min_len; 34 }; 35 36 static const struct wmi_tlv_policy wmi_tlv_policies[] = { 37 [WMI_TLV_TAG_ARRAY_BYTE] 38 = { .min_len = 0 }, 39 [WMI_TLV_TAG_ARRAY_UINT32] 40 = { .min_len = 0 }, 41 [WMI_TLV_TAG_STRUCT_SCAN_EVENT] 42 = { .min_len = sizeof(struct wmi_scan_event) }, 43 [WMI_TLV_TAG_STRUCT_MGMT_RX_HDR] 44 = { .min_len = sizeof(struct wmi_tlv_mgmt_rx_ev) }, 45 [WMI_TLV_TAG_STRUCT_CHAN_INFO_EVENT] 46 = { .min_len = sizeof(struct wmi_chan_info_event) }, 47 [WMI_TLV_TAG_STRUCT_VDEV_START_RESPONSE_EVENT] 48 = { .min_len = sizeof(struct wmi_vdev_start_response_event) }, 49 [WMI_TLV_TAG_STRUCT_PEER_STA_KICKOUT_EVENT] 50 = { .min_len = sizeof(struct wmi_peer_sta_kickout_event) }, 51 [WMI_TLV_TAG_STRUCT_HOST_SWBA_EVENT] 52 = { .min_len = sizeof(struct wmi_host_swba_event) }, 53 [WMI_TLV_TAG_STRUCT_TIM_INFO] 54 = { .min_len = sizeof(struct wmi_tim_info) }, 55 [WMI_TLV_TAG_STRUCT_P2P_NOA_INFO] 56 = { .min_len = sizeof(struct wmi_p2p_noa_info) }, 57 [WMI_TLV_TAG_STRUCT_SERVICE_READY_EVENT] 58 = { .min_len = sizeof(struct wmi_tlv_svc_rdy_ev) }, 59 [WMI_TLV_TAG_STRUCT_HAL_REG_CAPABILITIES] 60 = { .min_len = sizeof(struct hal_reg_capabilities) }, 61 [WMI_TLV_TAG_STRUCT_WLAN_HOST_MEM_REQ] 62 = { .min_len = sizeof(struct wlan_host_mem_req) }, 63 [WMI_TLV_TAG_STRUCT_READY_EVENT] 64 = { .min_len = sizeof(struct wmi_tlv_rdy_ev) }, 65 [WMI_TLV_TAG_STRUCT_OFFLOAD_BCN_TX_STATUS_EVENT] 66 = { .min_len = sizeof(struct wmi_tlv_bcn_tx_status_ev) }, 67 [WMI_TLV_TAG_STRUCT_DIAG_DATA_CONTAINER_EVENT] 68 = { .min_len = sizeof(struct wmi_tlv_diag_data_ev) }, 69 [WMI_TLV_TAG_STRUCT_P2P_NOA_EVENT] 70 = { .min_len = sizeof(struct wmi_tlv_p2p_noa_ev) }, 71 [WMI_TLV_TAG_STRUCT_ROAM_EVENT] 72 = { .min_len = sizeof(struct wmi_tlv_roam_ev) }, 73 [WMI_TLV_TAG_STRUCT_WOW_EVENT_INFO] 74 = { .min_len = sizeof(struct wmi_tlv_wow_event_info) }, 75 [WMI_TLV_TAG_STRUCT_TX_PAUSE_EVENT] 76 = { .min_len = sizeof(struct wmi_tlv_tx_pause_ev) }, 77 }; 78 79 static int 80 ath10k_wmi_tlv_iter(struct ath10k *ar, const void *ptr, size_t len, 81 int (*iter)(struct ath10k *ar, u16 tag, u16 len, 82 const void *ptr, void *data), 83 void *data) 84 { 85 const void *begin = ptr; 86 const struct wmi_tlv *tlv; 87 u16 tlv_tag, tlv_len; 88 int ret; 89 90 while (len > 0) { 91 if (len < sizeof(*tlv)) { 92 ath10k_dbg(ar, ATH10K_DBG_WMI, 93 "wmi tlv parse failure at byte %zd (%zu bytes left, %zu expected)\n", 94 ptr - begin, len, sizeof(*tlv)); 95 return -EINVAL; 96 } 97 98 tlv = ptr; 99 tlv_tag = __le16_to_cpu(tlv->tag); 100 tlv_len = __le16_to_cpu(tlv->len); 101 ptr += sizeof(*tlv); 102 len -= sizeof(*tlv); 103 104 if (tlv_len > len) { 105 ath10k_dbg(ar, ATH10K_DBG_WMI, 106 "wmi tlv parse failure of tag %hhu at byte %zd (%zu bytes left, %hhu expected)\n", 107 tlv_tag, ptr - begin, len, tlv_len); 108 return -EINVAL; 109 } 110 111 if (tlv_tag < ARRAY_SIZE(wmi_tlv_policies) && 112 wmi_tlv_policies[tlv_tag].min_len && 113 wmi_tlv_policies[tlv_tag].min_len > tlv_len) { 114 ath10k_dbg(ar, ATH10K_DBG_WMI, 115 "wmi tlv parse failure of tag %hhu at byte %zd (%hhu bytes is less than min length %zu)\n", 116 tlv_tag, ptr - begin, tlv_len, 117 wmi_tlv_policies[tlv_tag].min_len); 118 return -EINVAL; 119 } 120 121 ret = iter(ar, tlv_tag, tlv_len, ptr, data); 122 if (ret) 123 return ret; 124 125 ptr += tlv_len; 126 len -= tlv_len; 127 } 128 129 return 0; 130 } 131 132 static int ath10k_wmi_tlv_iter_parse(struct ath10k *ar, u16 tag, u16 len, 133 const void *ptr, void *data) 134 { 135 const void **tb = data; 136 137 if (tag < WMI_TLV_TAG_MAX) 138 tb[tag] = ptr; 139 140 return 0; 141 } 142 143 static int ath10k_wmi_tlv_parse(struct ath10k *ar, const void **tb, 144 const void *ptr, size_t len) 145 { 146 return ath10k_wmi_tlv_iter(ar, ptr, len, ath10k_wmi_tlv_iter_parse, 147 (void *)tb); 148 } 149 150 static const void ** 151 ath10k_wmi_tlv_parse_alloc(struct ath10k *ar, const void *ptr, 152 size_t len, gfp_t gfp) 153 { 154 const void **tb; 155 int ret; 156 157 tb = kcalloc(WMI_TLV_TAG_MAX, sizeof(*tb), gfp); 158 if (!tb) 159 return ERR_PTR(-ENOMEM); 160 161 ret = ath10k_wmi_tlv_parse(ar, tb, ptr, len); 162 if (ret) { 163 kfree(tb); 164 return ERR_PTR(ret); 165 } 166 167 return tb; 168 } 169 170 static u16 ath10k_wmi_tlv_len(const void *ptr) 171 { 172 return __le16_to_cpu((((const struct wmi_tlv *)ptr) - 1)->len); 173 } 174 175 /**************/ 176 /* TLV events */ 177 /**************/ 178 static int ath10k_wmi_tlv_event_bcn_tx_status(struct ath10k *ar, 179 struct sk_buff *skb) 180 { 181 const void **tb; 182 const struct wmi_tlv_bcn_tx_status_ev *ev; 183 struct ath10k_vif *arvif; 184 u32 vdev_id, tx_status; 185 int ret; 186 187 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 188 if (IS_ERR(tb)) { 189 ret = PTR_ERR(tb); 190 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 191 return ret; 192 } 193 194 ev = tb[WMI_TLV_TAG_STRUCT_OFFLOAD_BCN_TX_STATUS_EVENT]; 195 if (!ev) { 196 kfree(tb); 197 return -EPROTO; 198 } 199 200 tx_status = __le32_to_cpu(ev->tx_status); 201 vdev_id = __le32_to_cpu(ev->vdev_id); 202 203 switch (tx_status) { 204 case WMI_TLV_BCN_TX_STATUS_OK: 205 break; 206 case WMI_TLV_BCN_TX_STATUS_XRETRY: 207 case WMI_TLV_BCN_TX_STATUS_DROP: 208 case WMI_TLV_BCN_TX_STATUS_FILTERED: 209 /* FIXME: It's probably worth telling mac80211 to stop the 210 * interface as it is crippled. 211 */ 212 ath10k_warn(ar, "received bcn tmpl tx status on vdev %i: %d", 213 vdev_id, tx_status); 214 break; 215 } 216 217 arvif = ath10k_get_arvif(ar, vdev_id); 218 if (arvif && arvif->is_up && arvif->vif->csa_active) 219 ieee80211_queue_work(ar->hw, &arvif->ap_csa_work); 220 221 kfree(tb); 222 return 0; 223 } 224 225 static int ath10k_wmi_tlv_event_diag_data(struct ath10k *ar, 226 struct sk_buff *skb) 227 { 228 const void **tb; 229 const struct wmi_tlv_diag_data_ev *ev; 230 const struct wmi_tlv_diag_item *item; 231 const void *data; 232 int ret, num_items, len; 233 234 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 235 if (IS_ERR(tb)) { 236 ret = PTR_ERR(tb); 237 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 238 return ret; 239 } 240 241 ev = tb[WMI_TLV_TAG_STRUCT_DIAG_DATA_CONTAINER_EVENT]; 242 data = tb[WMI_TLV_TAG_ARRAY_BYTE]; 243 if (!ev || !data) { 244 kfree(tb); 245 return -EPROTO; 246 } 247 248 num_items = __le32_to_cpu(ev->num_items); 249 len = ath10k_wmi_tlv_len(data); 250 251 while (num_items--) { 252 if (len == 0) 253 break; 254 if (len < sizeof(*item)) { 255 ath10k_warn(ar, "failed to parse diag data: can't fit item header\n"); 256 break; 257 } 258 259 item = data; 260 261 if (len < sizeof(*item) + __le16_to_cpu(item->len)) { 262 ath10k_warn(ar, "failed to parse diag data: item is too long\n"); 263 break; 264 } 265 266 trace_ath10k_wmi_diag_container(ar, 267 item->type, 268 __le32_to_cpu(item->timestamp), 269 __le32_to_cpu(item->code), 270 __le16_to_cpu(item->len), 271 item->payload); 272 273 len -= sizeof(*item); 274 len -= roundup(__le16_to_cpu(item->len), 4); 275 276 data += sizeof(*item); 277 data += roundup(__le16_to_cpu(item->len), 4); 278 } 279 280 if (num_items != -1 || len != 0) 281 ath10k_warn(ar, "failed to parse diag data event: num_items %d len %d\n", 282 num_items, len); 283 284 kfree(tb); 285 return 0; 286 } 287 288 static int ath10k_wmi_tlv_event_diag(struct ath10k *ar, 289 struct sk_buff *skb) 290 { 291 const void **tb; 292 const void *data; 293 int ret, len; 294 295 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 296 if (IS_ERR(tb)) { 297 ret = PTR_ERR(tb); 298 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 299 return ret; 300 } 301 302 data = tb[WMI_TLV_TAG_ARRAY_BYTE]; 303 if (!data) { 304 kfree(tb); 305 return -EPROTO; 306 } 307 len = ath10k_wmi_tlv_len(data); 308 309 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv diag event len %d\n", len); 310 trace_ath10k_wmi_diag(ar, data, len); 311 312 kfree(tb); 313 return 0; 314 } 315 316 static int ath10k_wmi_tlv_event_p2p_noa(struct ath10k *ar, 317 struct sk_buff *skb) 318 { 319 const void **tb; 320 const struct wmi_tlv_p2p_noa_ev *ev; 321 const struct wmi_p2p_noa_info *noa; 322 int ret, vdev_id; 323 324 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 325 if (IS_ERR(tb)) { 326 ret = PTR_ERR(tb); 327 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 328 return ret; 329 } 330 331 ev = tb[WMI_TLV_TAG_STRUCT_P2P_NOA_EVENT]; 332 noa = tb[WMI_TLV_TAG_STRUCT_P2P_NOA_INFO]; 333 334 if (!ev || !noa) { 335 kfree(tb); 336 return -EPROTO; 337 } 338 339 vdev_id = __le32_to_cpu(ev->vdev_id); 340 341 ath10k_dbg(ar, ATH10K_DBG_WMI, 342 "wmi tlv p2p noa vdev_id %i descriptors %hhu\n", 343 vdev_id, noa->num_descriptors); 344 345 ath10k_p2p_noa_update_by_vdev_id(ar, vdev_id, noa); 346 kfree(tb); 347 return 0; 348 } 349 350 static int ath10k_wmi_tlv_event_tx_pause(struct ath10k *ar, 351 struct sk_buff *skb) 352 { 353 const void **tb; 354 const struct wmi_tlv_tx_pause_ev *ev; 355 int ret, vdev_id; 356 u32 pause_id, action, vdev_map, peer_id, tid_map; 357 358 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 359 if (IS_ERR(tb)) { 360 ret = PTR_ERR(tb); 361 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 362 return ret; 363 } 364 365 ev = tb[WMI_TLV_TAG_STRUCT_TX_PAUSE_EVENT]; 366 if (!ev) { 367 kfree(tb); 368 return -EPROTO; 369 } 370 371 pause_id = __le32_to_cpu(ev->pause_id); 372 action = __le32_to_cpu(ev->action); 373 vdev_map = __le32_to_cpu(ev->vdev_map); 374 peer_id = __le32_to_cpu(ev->peer_id); 375 tid_map = __le32_to_cpu(ev->tid_map); 376 377 ath10k_dbg(ar, ATH10K_DBG_WMI, 378 "wmi tlv tx pause pause_id %u action %u vdev_map 0x%08x peer_id %u tid_map 0x%08x\n", 379 pause_id, action, vdev_map, peer_id, tid_map); 380 381 switch (pause_id) { 382 case WMI_TLV_TX_PAUSE_ID_MCC: 383 case WMI_TLV_TX_PAUSE_ID_P2P_CLI_NOA: 384 case WMI_TLV_TX_PAUSE_ID_P2P_GO_PS: 385 case WMI_TLV_TX_PAUSE_ID_AP_PS: 386 case WMI_TLV_TX_PAUSE_ID_IBSS_PS: 387 for (vdev_id = 0; vdev_map; vdev_id++) { 388 if (!(vdev_map & BIT(vdev_id))) 389 continue; 390 391 vdev_map &= ~BIT(vdev_id); 392 ath10k_mac_handle_tx_pause_vdev(ar, vdev_id, pause_id, 393 action); 394 } 395 break; 396 case WMI_TLV_TX_PAUSE_ID_AP_PEER_PS: 397 case WMI_TLV_TX_PAUSE_ID_AP_PEER_UAPSD: 398 case WMI_TLV_TX_PAUSE_ID_STA_ADD_BA: 399 case WMI_TLV_TX_PAUSE_ID_HOST: 400 ath10k_dbg(ar, ATH10K_DBG_MAC, 401 "mac ignoring unsupported tx pause id %d\n", 402 pause_id); 403 break; 404 default: 405 ath10k_dbg(ar, ATH10K_DBG_MAC, 406 "mac ignoring unknown tx pause vdev %d\n", 407 pause_id); 408 break; 409 } 410 411 kfree(tb); 412 return 0; 413 } 414 415 static int ath10k_wmi_tlv_event_temperature(struct ath10k *ar, 416 struct sk_buff *skb) 417 { 418 const struct wmi_tlv_pdev_temperature_event *ev; 419 420 ev = (struct wmi_tlv_pdev_temperature_event *)skb->data; 421 if (WARN_ON(skb->len < sizeof(*ev))) 422 return -EPROTO; 423 424 ath10k_thermal_event_temperature(ar, __le32_to_cpu(ev->temperature)); 425 return 0; 426 } 427 428 static void ath10k_wmi_event_tdls_peer(struct ath10k *ar, struct sk_buff *skb) 429 { 430 struct ieee80211_sta *station; 431 const struct wmi_tlv_tdls_peer_event *ev; 432 const void **tb; 433 struct ath10k_vif *arvif; 434 435 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 436 if (IS_ERR(tb)) { 437 ath10k_warn(ar, "tdls peer failed to parse tlv"); 438 return; 439 } 440 ev = tb[WMI_TLV_TAG_STRUCT_TDLS_PEER_EVENT]; 441 if (!ev) { 442 kfree(tb); 443 ath10k_warn(ar, "tdls peer NULL event"); 444 return; 445 } 446 447 switch (__le32_to_cpu(ev->peer_reason)) { 448 case WMI_TDLS_TEARDOWN_REASON_TX: 449 case WMI_TDLS_TEARDOWN_REASON_RSSI: 450 case WMI_TDLS_TEARDOWN_REASON_PTR_TIMEOUT: 451 station = ieee80211_find_sta_by_ifaddr(ar->hw, 452 ev->peer_macaddr.addr, 453 NULL); 454 if (!station) { 455 ath10k_warn(ar, "did not find station from tdls peer event"); 456 kfree(tb); 457 return; 458 } 459 arvif = ath10k_get_arvif(ar, __le32_to_cpu(ev->vdev_id)); 460 ieee80211_tdls_oper_request( 461 arvif->vif, station->addr, 462 NL80211_TDLS_TEARDOWN, 463 WLAN_REASON_TDLS_TEARDOWN_UNREACHABLE, 464 GFP_ATOMIC 465 ); 466 break; 467 } 468 kfree(tb); 469 } 470 471 /***********/ 472 /* TLV ops */ 473 /***********/ 474 475 static void ath10k_wmi_tlv_op_rx(struct ath10k *ar, struct sk_buff *skb) 476 { 477 struct wmi_cmd_hdr *cmd_hdr; 478 enum wmi_tlv_event_id id; 479 bool consumed; 480 481 cmd_hdr = (struct wmi_cmd_hdr *)skb->data; 482 id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID); 483 484 if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL) 485 goto out; 486 487 trace_ath10k_wmi_event(ar, id, skb->data, skb->len); 488 489 consumed = ath10k_tm_event_wmi(ar, id, skb); 490 491 /* Ready event must be handled normally also in UTF mode so that we 492 * know the UTF firmware has booted, others we are just bypass WMI 493 * events to testmode. 494 */ 495 if (consumed && id != WMI_TLV_READY_EVENTID) { 496 ath10k_dbg(ar, ATH10K_DBG_WMI, 497 "wmi tlv testmode consumed 0x%x\n", id); 498 goto out; 499 } 500 501 switch (id) { 502 case WMI_TLV_MGMT_RX_EVENTID: 503 ath10k_wmi_event_mgmt_rx(ar, skb); 504 /* mgmt_rx() owns the skb now! */ 505 return; 506 case WMI_TLV_SCAN_EVENTID: 507 ath10k_wmi_event_scan(ar, skb); 508 break; 509 case WMI_TLV_CHAN_INFO_EVENTID: 510 ath10k_wmi_event_chan_info(ar, skb); 511 break; 512 case WMI_TLV_ECHO_EVENTID: 513 ath10k_wmi_event_echo(ar, skb); 514 break; 515 case WMI_TLV_DEBUG_MESG_EVENTID: 516 ath10k_wmi_event_debug_mesg(ar, skb); 517 break; 518 case WMI_TLV_UPDATE_STATS_EVENTID: 519 ath10k_wmi_event_update_stats(ar, skb); 520 break; 521 case WMI_TLV_VDEV_START_RESP_EVENTID: 522 ath10k_wmi_event_vdev_start_resp(ar, skb); 523 break; 524 case WMI_TLV_VDEV_STOPPED_EVENTID: 525 ath10k_wmi_event_vdev_stopped(ar, skb); 526 break; 527 case WMI_TLV_PEER_STA_KICKOUT_EVENTID: 528 ath10k_wmi_event_peer_sta_kickout(ar, skb); 529 break; 530 case WMI_TLV_HOST_SWBA_EVENTID: 531 ath10k_wmi_event_host_swba(ar, skb); 532 break; 533 case WMI_TLV_TBTTOFFSET_UPDATE_EVENTID: 534 ath10k_wmi_event_tbttoffset_update(ar, skb); 535 break; 536 case WMI_TLV_PHYERR_EVENTID: 537 ath10k_wmi_event_phyerr(ar, skb); 538 break; 539 case WMI_TLV_ROAM_EVENTID: 540 ath10k_wmi_event_roam(ar, skb); 541 break; 542 case WMI_TLV_PROFILE_MATCH: 543 ath10k_wmi_event_profile_match(ar, skb); 544 break; 545 case WMI_TLV_DEBUG_PRINT_EVENTID: 546 ath10k_wmi_event_debug_print(ar, skb); 547 break; 548 case WMI_TLV_PDEV_QVIT_EVENTID: 549 ath10k_wmi_event_pdev_qvit(ar, skb); 550 break; 551 case WMI_TLV_WLAN_PROFILE_DATA_EVENTID: 552 ath10k_wmi_event_wlan_profile_data(ar, skb); 553 break; 554 case WMI_TLV_RTT_MEASUREMENT_REPORT_EVENTID: 555 ath10k_wmi_event_rtt_measurement_report(ar, skb); 556 break; 557 case WMI_TLV_TSF_MEASUREMENT_REPORT_EVENTID: 558 ath10k_wmi_event_tsf_measurement_report(ar, skb); 559 break; 560 case WMI_TLV_RTT_ERROR_REPORT_EVENTID: 561 ath10k_wmi_event_rtt_error_report(ar, skb); 562 break; 563 case WMI_TLV_WOW_WAKEUP_HOST_EVENTID: 564 ath10k_wmi_event_wow_wakeup_host(ar, skb); 565 break; 566 case WMI_TLV_DCS_INTERFERENCE_EVENTID: 567 ath10k_wmi_event_dcs_interference(ar, skb); 568 break; 569 case WMI_TLV_PDEV_TPC_CONFIG_EVENTID: 570 ath10k_wmi_event_pdev_tpc_config(ar, skb); 571 break; 572 case WMI_TLV_PDEV_FTM_INTG_EVENTID: 573 ath10k_wmi_event_pdev_ftm_intg(ar, skb); 574 break; 575 case WMI_TLV_GTK_OFFLOAD_STATUS_EVENTID: 576 ath10k_wmi_event_gtk_offload_status(ar, skb); 577 break; 578 case WMI_TLV_GTK_REKEY_FAIL_EVENTID: 579 ath10k_wmi_event_gtk_rekey_fail(ar, skb); 580 break; 581 case WMI_TLV_TX_DELBA_COMPLETE_EVENTID: 582 ath10k_wmi_event_delba_complete(ar, skb); 583 break; 584 case WMI_TLV_TX_ADDBA_COMPLETE_EVENTID: 585 ath10k_wmi_event_addba_complete(ar, skb); 586 break; 587 case WMI_TLV_VDEV_INSTALL_KEY_COMPLETE_EVENTID: 588 ath10k_wmi_event_vdev_install_key_complete(ar, skb); 589 break; 590 case WMI_TLV_SERVICE_READY_EVENTID: 591 ath10k_wmi_event_service_ready(ar, skb); 592 return; 593 case WMI_TLV_READY_EVENTID: 594 ath10k_wmi_event_ready(ar, skb); 595 break; 596 case WMI_TLV_SERVICE_AVAILABLE_EVENTID: 597 ath10k_wmi_event_service_available(ar, skb); 598 break; 599 case WMI_TLV_OFFLOAD_BCN_TX_STATUS_EVENTID: 600 ath10k_wmi_tlv_event_bcn_tx_status(ar, skb); 601 break; 602 case WMI_TLV_DIAG_DATA_CONTAINER_EVENTID: 603 ath10k_wmi_tlv_event_diag_data(ar, skb); 604 break; 605 case WMI_TLV_DIAG_EVENTID: 606 ath10k_wmi_tlv_event_diag(ar, skb); 607 break; 608 case WMI_TLV_P2P_NOA_EVENTID: 609 ath10k_wmi_tlv_event_p2p_noa(ar, skb); 610 break; 611 case WMI_TLV_TX_PAUSE_EVENTID: 612 ath10k_wmi_tlv_event_tx_pause(ar, skb); 613 break; 614 case WMI_TLV_PDEV_TEMPERATURE_EVENTID: 615 ath10k_wmi_tlv_event_temperature(ar, skb); 616 break; 617 case WMI_TLV_TDLS_PEER_EVENTID: 618 ath10k_wmi_event_tdls_peer(ar, skb); 619 break; 620 case WMI_TLV_MGMT_TX_COMPLETION_EVENTID: 621 ath10k_wmi_event_mgmt_tx_compl(ar, skb); 622 break; 623 default: 624 ath10k_warn(ar, "Unknown eventid: %d\n", id); 625 break; 626 } 627 628 out: 629 dev_kfree_skb(skb); 630 } 631 632 static int ath10k_wmi_tlv_op_pull_scan_ev(struct ath10k *ar, 633 struct sk_buff *skb, 634 struct wmi_scan_ev_arg *arg) 635 { 636 const void **tb; 637 const struct wmi_scan_event *ev; 638 int ret; 639 640 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 641 if (IS_ERR(tb)) { 642 ret = PTR_ERR(tb); 643 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 644 return ret; 645 } 646 647 ev = tb[WMI_TLV_TAG_STRUCT_SCAN_EVENT]; 648 if (!ev) { 649 kfree(tb); 650 return -EPROTO; 651 } 652 653 arg->event_type = ev->event_type; 654 arg->reason = ev->reason; 655 arg->channel_freq = ev->channel_freq; 656 arg->scan_req_id = ev->scan_req_id; 657 arg->scan_id = ev->scan_id; 658 arg->vdev_id = ev->vdev_id; 659 660 kfree(tb); 661 return 0; 662 } 663 664 static int 665 ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev(struct ath10k *ar, struct sk_buff *skb, 666 struct wmi_tlv_mgmt_tx_compl_ev_arg *arg) 667 { 668 const void **tb; 669 const struct wmi_tlv_mgmt_tx_compl_ev *ev; 670 int ret; 671 672 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 673 if (IS_ERR(tb)) { 674 ret = PTR_ERR(tb); 675 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 676 return ret; 677 } 678 679 ev = tb[WMI_TLV_TAG_STRUCT_MGMT_TX_COMPL_EVENT]; 680 681 arg->desc_id = ev->desc_id; 682 arg->status = ev->status; 683 arg->pdev_id = ev->pdev_id; 684 685 kfree(tb); 686 return 0; 687 } 688 689 static int ath10k_wmi_tlv_op_pull_mgmt_rx_ev(struct ath10k *ar, 690 struct sk_buff *skb, 691 struct wmi_mgmt_rx_ev_arg *arg) 692 { 693 const void **tb; 694 const struct wmi_tlv_mgmt_rx_ev *ev; 695 const u8 *frame; 696 u32 msdu_len; 697 int ret; 698 699 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 700 if (IS_ERR(tb)) { 701 ret = PTR_ERR(tb); 702 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 703 return ret; 704 } 705 706 ev = tb[WMI_TLV_TAG_STRUCT_MGMT_RX_HDR]; 707 frame = tb[WMI_TLV_TAG_ARRAY_BYTE]; 708 709 if (!ev || !frame) { 710 kfree(tb); 711 return -EPROTO; 712 } 713 714 arg->channel = ev->channel; 715 arg->buf_len = ev->buf_len; 716 arg->status = ev->status; 717 arg->snr = ev->snr; 718 arg->phy_mode = ev->phy_mode; 719 arg->rate = ev->rate; 720 721 msdu_len = __le32_to_cpu(arg->buf_len); 722 723 if (skb->len < (frame - skb->data) + msdu_len) { 724 kfree(tb); 725 return -EPROTO; 726 } 727 728 /* shift the sk_buff to point to `frame` */ 729 skb_trim(skb, 0); 730 skb_put(skb, frame - skb->data); 731 skb_pull(skb, frame - skb->data); 732 skb_put(skb, msdu_len); 733 734 kfree(tb); 735 return 0; 736 } 737 738 static int ath10k_wmi_tlv_op_pull_ch_info_ev(struct ath10k *ar, 739 struct sk_buff *skb, 740 struct wmi_ch_info_ev_arg *arg) 741 { 742 const void **tb; 743 const struct wmi_chan_info_event *ev; 744 int ret; 745 746 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 747 if (IS_ERR(tb)) { 748 ret = PTR_ERR(tb); 749 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 750 return ret; 751 } 752 753 ev = tb[WMI_TLV_TAG_STRUCT_CHAN_INFO_EVENT]; 754 if (!ev) { 755 kfree(tb); 756 return -EPROTO; 757 } 758 759 arg->err_code = ev->err_code; 760 arg->freq = ev->freq; 761 arg->cmd_flags = ev->cmd_flags; 762 arg->noise_floor = ev->noise_floor; 763 arg->rx_clear_count = ev->rx_clear_count; 764 arg->cycle_count = ev->cycle_count; 765 766 kfree(tb); 767 return 0; 768 } 769 770 static int 771 ath10k_wmi_tlv_op_pull_vdev_start_ev(struct ath10k *ar, struct sk_buff *skb, 772 struct wmi_vdev_start_ev_arg *arg) 773 { 774 const void **tb; 775 const struct wmi_vdev_start_response_event *ev; 776 int ret; 777 778 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 779 if (IS_ERR(tb)) { 780 ret = PTR_ERR(tb); 781 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 782 return ret; 783 } 784 785 ev = tb[WMI_TLV_TAG_STRUCT_VDEV_START_RESPONSE_EVENT]; 786 if (!ev) { 787 kfree(tb); 788 return -EPROTO; 789 } 790 791 skb_pull(skb, sizeof(*ev)); 792 arg->vdev_id = ev->vdev_id; 793 arg->req_id = ev->req_id; 794 arg->resp_type = ev->resp_type; 795 arg->status = ev->status; 796 797 kfree(tb); 798 return 0; 799 } 800 801 static int ath10k_wmi_tlv_op_pull_peer_kick_ev(struct ath10k *ar, 802 struct sk_buff *skb, 803 struct wmi_peer_kick_ev_arg *arg) 804 { 805 const void **tb; 806 const struct wmi_peer_sta_kickout_event *ev; 807 int ret; 808 809 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 810 if (IS_ERR(tb)) { 811 ret = PTR_ERR(tb); 812 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 813 return ret; 814 } 815 816 ev = tb[WMI_TLV_TAG_STRUCT_PEER_STA_KICKOUT_EVENT]; 817 if (!ev) { 818 kfree(tb); 819 return -EPROTO; 820 } 821 822 arg->mac_addr = ev->peer_macaddr.addr; 823 824 kfree(tb); 825 return 0; 826 } 827 828 struct wmi_tlv_swba_parse { 829 const struct wmi_host_swba_event *ev; 830 bool tim_done; 831 bool noa_done; 832 size_t n_tim; 833 size_t n_noa; 834 struct wmi_swba_ev_arg *arg; 835 }; 836 837 static int ath10k_wmi_tlv_swba_tim_parse(struct ath10k *ar, u16 tag, u16 len, 838 const void *ptr, void *data) 839 { 840 struct wmi_tlv_swba_parse *swba = data; 841 struct wmi_tim_info_arg *tim_info_arg; 842 const struct wmi_tim_info *tim_info_ev = ptr; 843 844 if (tag != WMI_TLV_TAG_STRUCT_TIM_INFO) 845 return -EPROTO; 846 847 if (swba->n_tim >= ARRAY_SIZE(swba->arg->tim_info)) 848 return -ENOBUFS; 849 850 if (__le32_to_cpu(tim_info_ev->tim_len) > 851 sizeof(tim_info_ev->tim_bitmap)) { 852 ath10k_warn(ar, "refusing to parse invalid swba structure\n"); 853 return -EPROTO; 854 } 855 856 tim_info_arg = &swba->arg->tim_info[swba->n_tim]; 857 tim_info_arg->tim_len = tim_info_ev->tim_len; 858 tim_info_arg->tim_mcast = tim_info_ev->tim_mcast; 859 tim_info_arg->tim_bitmap = tim_info_ev->tim_bitmap; 860 tim_info_arg->tim_changed = tim_info_ev->tim_changed; 861 tim_info_arg->tim_num_ps_pending = tim_info_ev->tim_num_ps_pending; 862 863 swba->n_tim++; 864 865 return 0; 866 } 867 868 static int ath10k_wmi_tlv_swba_noa_parse(struct ath10k *ar, u16 tag, u16 len, 869 const void *ptr, void *data) 870 { 871 struct wmi_tlv_swba_parse *swba = data; 872 873 if (tag != WMI_TLV_TAG_STRUCT_P2P_NOA_INFO) 874 return -EPROTO; 875 876 if (swba->n_noa >= ARRAY_SIZE(swba->arg->noa_info)) 877 return -ENOBUFS; 878 879 swba->arg->noa_info[swba->n_noa++] = ptr; 880 return 0; 881 } 882 883 static int ath10k_wmi_tlv_swba_parse(struct ath10k *ar, u16 tag, u16 len, 884 const void *ptr, void *data) 885 { 886 struct wmi_tlv_swba_parse *swba = data; 887 int ret; 888 889 switch (tag) { 890 case WMI_TLV_TAG_STRUCT_HOST_SWBA_EVENT: 891 swba->ev = ptr; 892 break; 893 case WMI_TLV_TAG_ARRAY_STRUCT: 894 if (!swba->tim_done) { 895 swba->tim_done = true; 896 ret = ath10k_wmi_tlv_iter(ar, ptr, len, 897 ath10k_wmi_tlv_swba_tim_parse, 898 swba); 899 if (ret) 900 return ret; 901 } else if (!swba->noa_done) { 902 swba->noa_done = true; 903 ret = ath10k_wmi_tlv_iter(ar, ptr, len, 904 ath10k_wmi_tlv_swba_noa_parse, 905 swba); 906 if (ret) 907 return ret; 908 } 909 break; 910 default: 911 break; 912 } 913 return 0; 914 } 915 916 static int ath10k_wmi_tlv_op_pull_swba_ev(struct ath10k *ar, 917 struct sk_buff *skb, 918 struct wmi_swba_ev_arg *arg) 919 { 920 struct wmi_tlv_swba_parse swba = { .arg = arg }; 921 u32 map; 922 size_t n_vdevs; 923 int ret; 924 925 ret = ath10k_wmi_tlv_iter(ar, skb->data, skb->len, 926 ath10k_wmi_tlv_swba_parse, &swba); 927 if (ret) { 928 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 929 return ret; 930 } 931 932 if (!swba.ev) 933 return -EPROTO; 934 935 arg->vdev_map = swba.ev->vdev_map; 936 937 for (map = __le32_to_cpu(arg->vdev_map), n_vdevs = 0; map; map >>= 1) 938 if (map & BIT(0)) 939 n_vdevs++; 940 941 if (n_vdevs != swba.n_tim || 942 n_vdevs != swba.n_noa) 943 return -EPROTO; 944 945 return 0; 946 } 947 948 static int ath10k_wmi_tlv_op_pull_phyerr_ev_hdr(struct ath10k *ar, 949 struct sk_buff *skb, 950 struct wmi_phyerr_hdr_arg *arg) 951 { 952 const void **tb; 953 const struct wmi_tlv_phyerr_ev *ev; 954 const void *phyerrs; 955 int ret; 956 957 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 958 if (IS_ERR(tb)) { 959 ret = PTR_ERR(tb); 960 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 961 return ret; 962 } 963 964 ev = tb[WMI_TLV_TAG_STRUCT_COMB_PHYERR_RX_HDR]; 965 phyerrs = tb[WMI_TLV_TAG_ARRAY_BYTE]; 966 967 if (!ev || !phyerrs) { 968 kfree(tb); 969 return -EPROTO; 970 } 971 972 arg->num_phyerrs = __le32_to_cpu(ev->num_phyerrs); 973 arg->tsf_l32 = __le32_to_cpu(ev->tsf_l32); 974 arg->tsf_u32 = __le32_to_cpu(ev->tsf_u32); 975 arg->buf_len = __le32_to_cpu(ev->buf_len); 976 arg->phyerrs = phyerrs; 977 978 kfree(tb); 979 return 0; 980 } 981 982 #define WMI_TLV_ABI_VER_NS0 0x5F414351 983 #define WMI_TLV_ABI_VER_NS1 0x00004C4D 984 #define WMI_TLV_ABI_VER_NS2 0x00000000 985 #define WMI_TLV_ABI_VER_NS3 0x00000000 986 987 #define WMI_TLV_ABI_VER0_MAJOR 1 988 #define WMI_TLV_ABI_VER0_MINOR 0 989 #define WMI_TLV_ABI_VER0 ((((WMI_TLV_ABI_VER0_MAJOR) << 24) & 0xFF000000) | \ 990 (((WMI_TLV_ABI_VER0_MINOR) << 0) & 0x00FFFFFF)) 991 #define WMI_TLV_ABI_VER1 53 992 993 static int 994 ath10k_wmi_tlv_parse_mem_reqs(struct ath10k *ar, u16 tag, u16 len, 995 const void *ptr, void *data) 996 { 997 struct wmi_svc_rdy_ev_arg *arg = data; 998 int i; 999 1000 if (tag != WMI_TLV_TAG_STRUCT_WLAN_HOST_MEM_REQ) 1001 return -EPROTO; 1002 1003 for (i = 0; i < ARRAY_SIZE(arg->mem_reqs); i++) { 1004 if (!arg->mem_reqs[i]) { 1005 arg->mem_reqs[i] = ptr; 1006 return 0; 1007 } 1008 } 1009 1010 return -ENOMEM; 1011 } 1012 1013 struct wmi_tlv_svc_rdy_parse { 1014 const struct hal_reg_capabilities *reg; 1015 const struct wmi_tlv_svc_rdy_ev *ev; 1016 const __le32 *svc_bmap; 1017 const struct wlan_host_mem_req *mem_reqs; 1018 bool svc_bmap_done; 1019 bool dbs_hw_mode_done; 1020 }; 1021 1022 static int ath10k_wmi_tlv_svc_rdy_parse(struct ath10k *ar, u16 tag, u16 len, 1023 const void *ptr, void *data) 1024 { 1025 struct wmi_tlv_svc_rdy_parse *svc_rdy = data; 1026 1027 switch (tag) { 1028 case WMI_TLV_TAG_STRUCT_SERVICE_READY_EVENT: 1029 svc_rdy->ev = ptr; 1030 break; 1031 case WMI_TLV_TAG_STRUCT_HAL_REG_CAPABILITIES: 1032 svc_rdy->reg = ptr; 1033 break; 1034 case WMI_TLV_TAG_ARRAY_STRUCT: 1035 svc_rdy->mem_reqs = ptr; 1036 break; 1037 case WMI_TLV_TAG_ARRAY_UINT32: 1038 if (!svc_rdy->svc_bmap_done) { 1039 svc_rdy->svc_bmap_done = true; 1040 svc_rdy->svc_bmap = ptr; 1041 } else if (!svc_rdy->dbs_hw_mode_done) { 1042 svc_rdy->dbs_hw_mode_done = true; 1043 } 1044 break; 1045 default: 1046 break; 1047 } 1048 return 0; 1049 } 1050 1051 static int ath10k_wmi_tlv_op_pull_svc_rdy_ev(struct ath10k *ar, 1052 struct sk_buff *skb, 1053 struct wmi_svc_rdy_ev_arg *arg) 1054 { 1055 const struct hal_reg_capabilities *reg; 1056 const struct wmi_tlv_svc_rdy_ev *ev; 1057 const __le32 *svc_bmap; 1058 const struct wlan_host_mem_req *mem_reqs; 1059 struct wmi_tlv_svc_rdy_parse svc_rdy = { }; 1060 int ret; 1061 1062 ret = ath10k_wmi_tlv_iter(ar, skb->data, skb->len, 1063 ath10k_wmi_tlv_svc_rdy_parse, &svc_rdy); 1064 if (ret) { 1065 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 1066 return ret; 1067 } 1068 1069 ev = svc_rdy.ev; 1070 reg = svc_rdy.reg; 1071 svc_bmap = svc_rdy.svc_bmap; 1072 mem_reqs = svc_rdy.mem_reqs; 1073 1074 if (!ev || !reg || !svc_bmap || !mem_reqs) 1075 return -EPROTO; 1076 1077 /* This is an internal ABI compatibility check for WMI TLV so check it 1078 * here instead of the generic WMI code. 1079 */ 1080 ath10k_dbg(ar, ATH10K_DBG_WMI, 1081 "wmi tlv abi 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x\n", 1082 __le32_to_cpu(ev->abi.abi_ver0), WMI_TLV_ABI_VER0, 1083 __le32_to_cpu(ev->abi.abi_ver_ns0), WMI_TLV_ABI_VER_NS0, 1084 __le32_to_cpu(ev->abi.abi_ver_ns1), WMI_TLV_ABI_VER_NS1, 1085 __le32_to_cpu(ev->abi.abi_ver_ns2), WMI_TLV_ABI_VER_NS2, 1086 __le32_to_cpu(ev->abi.abi_ver_ns3), WMI_TLV_ABI_VER_NS3); 1087 1088 if (__le32_to_cpu(ev->abi.abi_ver0) != WMI_TLV_ABI_VER0 || 1089 __le32_to_cpu(ev->abi.abi_ver_ns0) != WMI_TLV_ABI_VER_NS0 || 1090 __le32_to_cpu(ev->abi.abi_ver_ns1) != WMI_TLV_ABI_VER_NS1 || 1091 __le32_to_cpu(ev->abi.abi_ver_ns2) != WMI_TLV_ABI_VER_NS2 || 1092 __le32_to_cpu(ev->abi.abi_ver_ns3) != WMI_TLV_ABI_VER_NS3) { 1093 return -ENOTSUPP; 1094 } 1095 1096 arg->min_tx_power = ev->hw_min_tx_power; 1097 arg->max_tx_power = ev->hw_max_tx_power; 1098 arg->ht_cap = ev->ht_cap_info; 1099 arg->vht_cap = ev->vht_cap_info; 1100 arg->sw_ver0 = ev->abi.abi_ver0; 1101 arg->sw_ver1 = ev->abi.abi_ver1; 1102 arg->fw_build = ev->fw_build_vers; 1103 arg->phy_capab = ev->phy_capability; 1104 arg->num_rf_chains = ev->num_rf_chains; 1105 arg->eeprom_rd = reg->eeprom_rd; 1106 arg->low_5ghz_chan = reg->low_5ghz_chan; 1107 arg->high_5ghz_chan = reg->high_5ghz_chan; 1108 arg->num_mem_reqs = ev->num_mem_reqs; 1109 arg->service_map = svc_bmap; 1110 arg->service_map_len = ath10k_wmi_tlv_len(svc_bmap); 1111 1112 ret = ath10k_wmi_tlv_iter(ar, mem_reqs, ath10k_wmi_tlv_len(mem_reqs), 1113 ath10k_wmi_tlv_parse_mem_reqs, arg); 1114 if (ret) { 1115 ath10k_warn(ar, "failed to parse mem_reqs tlv: %d\n", ret); 1116 return ret; 1117 } 1118 1119 return 0; 1120 } 1121 1122 static int ath10k_wmi_tlv_op_pull_rdy_ev(struct ath10k *ar, 1123 struct sk_buff *skb, 1124 struct wmi_rdy_ev_arg *arg) 1125 { 1126 const void **tb; 1127 const struct wmi_tlv_rdy_ev *ev; 1128 int ret; 1129 1130 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 1131 if (IS_ERR(tb)) { 1132 ret = PTR_ERR(tb); 1133 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 1134 return ret; 1135 } 1136 1137 ev = tb[WMI_TLV_TAG_STRUCT_READY_EVENT]; 1138 if (!ev) { 1139 kfree(tb); 1140 return -EPROTO; 1141 } 1142 1143 arg->sw_version = ev->abi.abi_ver0; 1144 arg->abi_version = ev->abi.abi_ver1; 1145 arg->status = ev->status; 1146 arg->mac_addr = ev->mac_addr.addr; 1147 1148 kfree(tb); 1149 return 0; 1150 } 1151 1152 static int ath10k_wmi_tlv_svc_avail_parse(struct ath10k *ar, u16 tag, u16 len, 1153 const void *ptr, void *data) 1154 { 1155 struct wmi_svc_avail_ev_arg *arg = data; 1156 1157 switch (tag) { 1158 case WMI_TLV_TAG_STRUCT_SERVICE_AVAILABLE_EVENT: 1159 arg->service_map_ext_len = *(__le32 *)ptr; 1160 arg->service_map_ext = ptr + sizeof(__le32); 1161 return 0; 1162 default: 1163 break; 1164 } 1165 return -EPROTO; 1166 } 1167 1168 static int ath10k_wmi_tlv_op_pull_svc_avail(struct ath10k *ar, 1169 struct sk_buff *skb, 1170 struct wmi_svc_avail_ev_arg *arg) 1171 { 1172 int ret; 1173 1174 ret = ath10k_wmi_tlv_iter(ar, skb->data, skb->len, 1175 ath10k_wmi_tlv_svc_avail_parse, arg); 1176 1177 if (ret) { 1178 ath10k_warn(ar, "failed to parse svc_avail tlv: %d\n", ret); 1179 return ret; 1180 } 1181 1182 return 0; 1183 } 1184 1185 static void ath10k_wmi_tlv_pull_vdev_stats(const struct wmi_tlv_vdev_stats *src, 1186 struct ath10k_fw_stats_vdev *dst) 1187 { 1188 int i; 1189 1190 dst->vdev_id = __le32_to_cpu(src->vdev_id); 1191 dst->beacon_snr = __le32_to_cpu(src->beacon_snr); 1192 dst->data_snr = __le32_to_cpu(src->data_snr); 1193 dst->num_rx_frames = __le32_to_cpu(src->num_rx_frames); 1194 dst->num_rts_fail = __le32_to_cpu(src->num_rts_fail); 1195 dst->num_rts_success = __le32_to_cpu(src->num_rts_success); 1196 dst->num_rx_err = __le32_to_cpu(src->num_rx_err); 1197 dst->num_rx_discard = __le32_to_cpu(src->num_rx_discard); 1198 dst->num_tx_not_acked = __le32_to_cpu(src->num_tx_not_acked); 1199 1200 for (i = 0; i < ARRAY_SIZE(src->num_tx_frames); i++) 1201 dst->num_tx_frames[i] = 1202 __le32_to_cpu(src->num_tx_frames[i]); 1203 1204 for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_retries); i++) 1205 dst->num_tx_frames_retries[i] = 1206 __le32_to_cpu(src->num_tx_frames_retries[i]); 1207 1208 for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_failures); i++) 1209 dst->num_tx_frames_failures[i] = 1210 __le32_to_cpu(src->num_tx_frames_failures[i]); 1211 1212 for (i = 0; i < ARRAY_SIZE(src->tx_rate_history); i++) 1213 dst->tx_rate_history[i] = 1214 __le32_to_cpu(src->tx_rate_history[i]); 1215 1216 for (i = 0; i < ARRAY_SIZE(src->beacon_rssi_history); i++) 1217 dst->beacon_rssi_history[i] = 1218 __le32_to_cpu(src->beacon_rssi_history[i]); 1219 } 1220 1221 static int ath10k_wmi_tlv_op_pull_fw_stats(struct ath10k *ar, 1222 struct sk_buff *skb, 1223 struct ath10k_fw_stats *stats) 1224 { 1225 const void **tb; 1226 const struct wmi_tlv_stats_ev *ev; 1227 const void *data; 1228 u32 num_pdev_stats; 1229 u32 num_vdev_stats; 1230 u32 num_peer_stats; 1231 u32 num_bcnflt_stats; 1232 u32 num_chan_stats; 1233 size_t data_len; 1234 int ret; 1235 int i; 1236 1237 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 1238 if (IS_ERR(tb)) { 1239 ret = PTR_ERR(tb); 1240 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 1241 return ret; 1242 } 1243 1244 ev = tb[WMI_TLV_TAG_STRUCT_STATS_EVENT]; 1245 data = tb[WMI_TLV_TAG_ARRAY_BYTE]; 1246 1247 if (!ev || !data) { 1248 kfree(tb); 1249 return -EPROTO; 1250 } 1251 1252 data_len = ath10k_wmi_tlv_len(data); 1253 num_pdev_stats = __le32_to_cpu(ev->num_pdev_stats); 1254 num_vdev_stats = __le32_to_cpu(ev->num_vdev_stats); 1255 num_peer_stats = __le32_to_cpu(ev->num_peer_stats); 1256 num_bcnflt_stats = __le32_to_cpu(ev->num_bcnflt_stats); 1257 num_chan_stats = __le32_to_cpu(ev->num_chan_stats); 1258 1259 ath10k_dbg(ar, ATH10K_DBG_WMI, 1260 "wmi tlv stats update pdev %i vdev %i peer %i bcnflt %i chan %i\n", 1261 num_pdev_stats, num_vdev_stats, num_peer_stats, 1262 num_bcnflt_stats, num_chan_stats); 1263 1264 for (i = 0; i < num_pdev_stats; i++) { 1265 const struct wmi_pdev_stats *src; 1266 struct ath10k_fw_stats_pdev *dst; 1267 1268 src = data; 1269 if (data_len < sizeof(*src)) { 1270 kfree(tb); 1271 return -EPROTO; 1272 } 1273 1274 data += sizeof(*src); 1275 data_len -= sizeof(*src); 1276 1277 dst = kzalloc(sizeof(*dst), GFP_ATOMIC); 1278 if (!dst) 1279 continue; 1280 1281 ath10k_wmi_pull_pdev_stats_base(&src->base, dst); 1282 ath10k_wmi_pull_pdev_stats_tx(&src->tx, dst); 1283 ath10k_wmi_pull_pdev_stats_rx(&src->rx, dst); 1284 list_add_tail(&dst->list, &stats->pdevs); 1285 } 1286 1287 for (i = 0; i < num_vdev_stats; i++) { 1288 const struct wmi_tlv_vdev_stats *src; 1289 struct ath10k_fw_stats_vdev *dst; 1290 1291 src = data; 1292 if (data_len < sizeof(*src)) { 1293 kfree(tb); 1294 return -EPROTO; 1295 } 1296 1297 data += sizeof(*src); 1298 data_len -= sizeof(*src); 1299 1300 dst = kzalloc(sizeof(*dst), GFP_ATOMIC); 1301 if (!dst) 1302 continue; 1303 1304 ath10k_wmi_tlv_pull_vdev_stats(src, dst); 1305 list_add_tail(&dst->list, &stats->vdevs); 1306 } 1307 1308 for (i = 0; i < num_peer_stats; i++) { 1309 const struct wmi_10x_peer_stats *src; 1310 struct ath10k_fw_stats_peer *dst; 1311 1312 src = data; 1313 if (data_len < sizeof(*src)) { 1314 kfree(tb); 1315 return -EPROTO; 1316 } 1317 1318 data += sizeof(*src); 1319 data_len -= sizeof(*src); 1320 1321 dst = kzalloc(sizeof(*dst), GFP_ATOMIC); 1322 if (!dst) 1323 continue; 1324 1325 ath10k_wmi_pull_peer_stats(&src->old, dst); 1326 dst->peer_rx_rate = __le32_to_cpu(src->peer_rx_rate); 1327 list_add_tail(&dst->list, &stats->peers); 1328 } 1329 1330 kfree(tb); 1331 return 0; 1332 } 1333 1334 static int ath10k_wmi_tlv_op_pull_roam_ev(struct ath10k *ar, 1335 struct sk_buff *skb, 1336 struct wmi_roam_ev_arg *arg) 1337 { 1338 const void **tb; 1339 const struct wmi_tlv_roam_ev *ev; 1340 int ret; 1341 1342 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 1343 if (IS_ERR(tb)) { 1344 ret = PTR_ERR(tb); 1345 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 1346 return ret; 1347 } 1348 1349 ev = tb[WMI_TLV_TAG_STRUCT_ROAM_EVENT]; 1350 if (!ev) { 1351 kfree(tb); 1352 return -EPROTO; 1353 } 1354 1355 arg->vdev_id = ev->vdev_id; 1356 arg->reason = ev->reason; 1357 arg->rssi = ev->rssi; 1358 1359 kfree(tb); 1360 return 0; 1361 } 1362 1363 static int 1364 ath10k_wmi_tlv_op_pull_wow_ev(struct ath10k *ar, struct sk_buff *skb, 1365 struct wmi_wow_ev_arg *arg) 1366 { 1367 const void **tb; 1368 const struct wmi_tlv_wow_event_info *ev; 1369 int ret; 1370 1371 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 1372 if (IS_ERR(tb)) { 1373 ret = PTR_ERR(tb); 1374 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 1375 return ret; 1376 } 1377 1378 ev = tb[WMI_TLV_TAG_STRUCT_WOW_EVENT_INFO]; 1379 if (!ev) { 1380 kfree(tb); 1381 return -EPROTO; 1382 } 1383 1384 arg->vdev_id = __le32_to_cpu(ev->vdev_id); 1385 arg->flag = __le32_to_cpu(ev->flag); 1386 arg->wake_reason = __le32_to_cpu(ev->wake_reason); 1387 arg->data_len = __le32_to_cpu(ev->data_len); 1388 1389 kfree(tb); 1390 return 0; 1391 } 1392 1393 static int ath10k_wmi_tlv_op_pull_echo_ev(struct ath10k *ar, 1394 struct sk_buff *skb, 1395 struct wmi_echo_ev_arg *arg) 1396 { 1397 const void **tb; 1398 const struct wmi_echo_event *ev; 1399 int ret; 1400 1401 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 1402 if (IS_ERR(tb)) { 1403 ret = PTR_ERR(tb); 1404 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 1405 return ret; 1406 } 1407 1408 ev = tb[WMI_TLV_TAG_STRUCT_ECHO_EVENT]; 1409 if (!ev) { 1410 kfree(tb); 1411 return -EPROTO; 1412 } 1413 1414 arg->value = ev->value; 1415 1416 kfree(tb); 1417 return 0; 1418 } 1419 1420 static struct sk_buff * 1421 ath10k_wmi_tlv_op_gen_pdev_suspend(struct ath10k *ar, u32 opt) 1422 { 1423 struct wmi_tlv_pdev_suspend *cmd; 1424 struct wmi_tlv *tlv; 1425 struct sk_buff *skb; 1426 1427 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1428 if (!skb) 1429 return ERR_PTR(-ENOMEM); 1430 1431 tlv = (void *)skb->data; 1432 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SUSPEND_CMD); 1433 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1434 cmd = (void *)tlv->value; 1435 cmd->opt = __cpu_to_le32(opt); 1436 1437 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev suspend\n"); 1438 return skb; 1439 } 1440 1441 static struct sk_buff * 1442 ath10k_wmi_tlv_op_gen_pdev_resume(struct ath10k *ar) 1443 { 1444 struct wmi_tlv_resume_cmd *cmd; 1445 struct wmi_tlv *tlv; 1446 struct sk_buff *skb; 1447 1448 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1449 if (!skb) 1450 return ERR_PTR(-ENOMEM); 1451 1452 tlv = (void *)skb->data; 1453 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_RESUME_CMD); 1454 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1455 cmd = (void *)tlv->value; 1456 cmd->reserved = __cpu_to_le32(0); 1457 1458 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev resume\n"); 1459 return skb; 1460 } 1461 1462 static struct sk_buff * 1463 ath10k_wmi_tlv_op_gen_pdev_set_rd(struct ath10k *ar, 1464 u16 rd, u16 rd2g, u16 rd5g, 1465 u16 ctl2g, u16 ctl5g, 1466 enum wmi_dfs_region dfs_reg) 1467 { 1468 struct wmi_tlv_pdev_set_rd_cmd *cmd; 1469 struct wmi_tlv *tlv; 1470 struct sk_buff *skb; 1471 1472 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1473 if (!skb) 1474 return ERR_PTR(-ENOMEM); 1475 1476 tlv = (void *)skb->data; 1477 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_REGDOMAIN_CMD); 1478 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1479 cmd = (void *)tlv->value; 1480 cmd->regd = __cpu_to_le32(rd); 1481 cmd->regd_2ghz = __cpu_to_le32(rd2g); 1482 cmd->regd_5ghz = __cpu_to_le32(rd5g); 1483 cmd->conform_limit_2ghz = __cpu_to_le32(ctl2g); 1484 cmd->conform_limit_5ghz = __cpu_to_le32(ctl5g); 1485 1486 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set rd\n"); 1487 return skb; 1488 } 1489 1490 static enum wmi_txbf_conf ath10k_wmi_tlv_txbf_conf_scheme(struct ath10k *ar) 1491 { 1492 return WMI_TXBF_CONF_AFTER_ASSOC; 1493 } 1494 1495 static struct sk_buff * 1496 ath10k_wmi_tlv_op_gen_pdev_set_param(struct ath10k *ar, u32 param_id, 1497 u32 param_value) 1498 { 1499 struct wmi_tlv_pdev_set_param_cmd *cmd; 1500 struct wmi_tlv *tlv; 1501 struct sk_buff *skb; 1502 1503 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1504 if (!skb) 1505 return ERR_PTR(-ENOMEM); 1506 1507 tlv = (void *)skb->data; 1508 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_PARAM_CMD); 1509 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1510 cmd = (void *)tlv->value; 1511 cmd->param_id = __cpu_to_le32(param_id); 1512 cmd->param_value = __cpu_to_le32(param_value); 1513 1514 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set param\n"); 1515 return skb; 1516 } 1517 1518 static struct sk_buff *ath10k_wmi_tlv_op_gen_init(struct ath10k *ar) 1519 { 1520 struct sk_buff *skb; 1521 struct wmi_tlv *tlv; 1522 struct wmi_tlv_init_cmd *cmd; 1523 struct wmi_tlv_resource_config *cfg; 1524 struct wmi_host_mem_chunks *chunks; 1525 size_t len, chunks_len; 1526 void *ptr; 1527 1528 chunks_len = ar->wmi.num_mem_chunks * sizeof(struct host_memory_chunk); 1529 len = (sizeof(*tlv) + sizeof(*cmd)) + 1530 (sizeof(*tlv) + sizeof(*cfg)) + 1531 (sizeof(*tlv) + chunks_len); 1532 1533 skb = ath10k_wmi_alloc_skb(ar, len); 1534 if (!skb) 1535 return ERR_PTR(-ENOMEM); 1536 1537 ptr = skb->data; 1538 1539 tlv = ptr; 1540 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_INIT_CMD); 1541 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1542 cmd = (void *)tlv->value; 1543 ptr += sizeof(*tlv); 1544 ptr += sizeof(*cmd); 1545 1546 tlv = ptr; 1547 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_RESOURCE_CONFIG); 1548 tlv->len = __cpu_to_le16(sizeof(*cfg)); 1549 cfg = (void *)tlv->value; 1550 ptr += sizeof(*tlv); 1551 ptr += sizeof(*cfg); 1552 1553 tlv = ptr; 1554 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 1555 tlv->len = __cpu_to_le16(chunks_len); 1556 chunks = (void *)tlv->value; 1557 1558 ptr += sizeof(*tlv); 1559 ptr += chunks_len; 1560 1561 cmd->abi.abi_ver0 = __cpu_to_le32(WMI_TLV_ABI_VER0); 1562 cmd->abi.abi_ver1 = __cpu_to_le32(WMI_TLV_ABI_VER1); 1563 cmd->abi.abi_ver_ns0 = __cpu_to_le32(WMI_TLV_ABI_VER_NS0); 1564 cmd->abi.abi_ver_ns1 = __cpu_to_le32(WMI_TLV_ABI_VER_NS1); 1565 cmd->abi.abi_ver_ns2 = __cpu_to_le32(WMI_TLV_ABI_VER_NS2); 1566 cmd->abi.abi_ver_ns3 = __cpu_to_le32(WMI_TLV_ABI_VER_NS3); 1567 cmd->num_host_mem_chunks = __cpu_to_le32(ar->wmi.num_mem_chunks); 1568 1569 cfg->num_vdevs = __cpu_to_le32(TARGET_TLV_NUM_VDEVS); 1570 1571 if (ar->hw_params.num_peers) 1572 cfg->num_peers = __cpu_to_le32(ar->hw_params.num_peers); 1573 else 1574 cfg->num_peers = __cpu_to_le32(TARGET_TLV_NUM_PEERS); 1575 cfg->ast_skid_limit = __cpu_to_le32(ar->hw_params.ast_skid_limit); 1576 cfg->num_wds_entries = __cpu_to_le32(ar->hw_params.num_wds_entries); 1577 1578 if (test_bit(WMI_SERVICE_RX_FULL_REORDER, ar->wmi.svc_map)) { 1579 cfg->num_offload_peers = __cpu_to_le32(TARGET_TLV_NUM_VDEVS); 1580 cfg->num_offload_reorder_bufs = __cpu_to_le32(TARGET_TLV_NUM_VDEVS); 1581 } else { 1582 cfg->num_offload_peers = __cpu_to_le32(0); 1583 cfg->num_offload_reorder_bufs = __cpu_to_le32(0); 1584 } 1585 1586 cfg->num_peer_keys = __cpu_to_le32(2); 1587 if (ar->hw_params.num_peers) 1588 cfg->num_tids = __cpu_to_le32(ar->hw_params.num_peers * 2); 1589 else 1590 cfg->num_tids = __cpu_to_le32(TARGET_TLV_NUM_TIDS); 1591 cfg->tx_chain_mask = __cpu_to_le32(0x7); 1592 cfg->rx_chain_mask = __cpu_to_le32(0x7); 1593 cfg->rx_timeout_pri[0] = __cpu_to_le32(0x64); 1594 cfg->rx_timeout_pri[1] = __cpu_to_le32(0x64); 1595 cfg->rx_timeout_pri[2] = __cpu_to_le32(0x64); 1596 cfg->rx_timeout_pri[3] = __cpu_to_le32(0x28); 1597 cfg->rx_decap_mode = __cpu_to_le32(ar->wmi.rx_decap_mode); 1598 cfg->scan_max_pending_reqs = __cpu_to_le32(4); 1599 cfg->bmiss_offload_max_vdev = __cpu_to_le32(TARGET_TLV_NUM_VDEVS); 1600 cfg->roam_offload_max_vdev = __cpu_to_le32(TARGET_TLV_NUM_VDEVS); 1601 cfg->roam_offload_max_ap_profiles = __cpu_to_le32(8); 1602 cfg->num_mcast_groups = __cpu_to_le32(0); 1603 cfg->num_mcast_table_elems = __cpu_to_le32(0); 1604 cfg->mcast2ucast_mode = __cpu_to_le32(0); 1605 cfg->tx_dbg_log_size = __cpu_to_le32(0x400); 1606 cfg->dma_burst_size = __cpu_to_le32(0); 1607 cfg->mac_aggr_delim = __cpu_to_le32(0); 1608 cfg->rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(0); 1609 cfg->vow_config = __cpu_to_le32(0); 1610 cfg->gtk_offload_max_vdev = __cpu_to_le32(2); 1611 cfg->num_msdu_desc = __cpu_to_le32(TARGET_TLV_NUM_MSDU_DESC); 1612 cfg->max_frag_entries = __cpu_to_le32(2); 1613 cfg->num_tdls_vdevs = __cpu_to_le32(TARGET_TLV_NUM_TDLS_VDEVS); 1614 cfg->num_tdls_conn_table_entries = __cpu_to_le32(0x20); 1615 cfg->beacon_tx_offload_max_vdev = __cpu_to_le32(2); 1616 cfg->num_multicast_filter_entries = __cpu_to_le32(5); 1617 cfg->num_wow_filters = __cpu_to_le32(ar->wow.max_num_patterns); 1618 cfg->num_keep_alive_pattern = __cpu_to_le32(6); 1619 cfg->keep_alive_pattern_size = __cpu_to_le32(0); 1620 cfg->max_tdls_concurrent_sleep_sta = __cpu_to_le32(1); 1621 cfg->max_tdls_concurrent_buffer_sta = __cpu_to_le32(1); 1622 cfg->wmi_send_separate = __cpu_to_le32(0); 1623 cfg->num_ocb_vdevs = __cpu_to_le32(0); 1624 cfg->num_ocb_channels = __cpu_to_le32(0); 1625 cfg->num_ocb_schedules = __cpu_to_le32(0); 1626 cfg->host_capab = __cpu_to_le32(0); 1627 1628 ath10k_wmi_put_host_mem_chunks(ar, chunks); 1629 1630 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv init\n"); 1631 return skb; 1632 } 1633 1634 static struct sk_buff * 1635 ath10k_wmi_tlv_op_gen_start_scan(struct ath10k *ar, 1636 const struct wmi_start_scan_arg *arg) 1637 { 1638 struct wmi_tlv_start_scan_cmd *cmd; 1639 struct wmi_tlv *tlv; 1640 struct sk_buff *skb; 1641 size_t len, chan_len, ssid_len, bssid_len, ie_len; 1642 __le32 *chans; 1643 struct wmi_ssid *ssids; 1644 struct wmi_mac_addr *addrs; 1645 void *ptr; 1646 int i, ret; 1647 1648 ret = ath10k_wmi_start_scan_verify(arg); 1649 if (ret) 1650 return ERR_PTR(ret); 1651 1652 chan_len = arg->n_channels * sizeof(__le32); 1653 ssid_len = arg->n_ssids * sizeof(struct wmi_ssid); 1654 bssid_len = arg->n_bssids * sizeof(struct wmi_mac_addr); 1655 ie_len = roundup(arg->ie_len, 4); 1656 len = (sizeof(*tlv) + sizeof(*cmd)) + 1657 sizeof(*tlv) + chan_len + 1658 sizeof(*tlv) + ssid_len + 1659 sizeof(*tlv) + bssid_len + 1660 sizeof(*tlv) + ie_len; 1661 1662 skb = ath10k_wmi_alloc_skb(ar, len); 1663 if (!skb) 1664 return ERR_PTR(-ENOMEM); 1665 1666 ptr = (void *)skb->data; 1667 tlv = ptr; 1668 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_START_SCAN_CMD); 1669 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1670 cmd = (void *)tlv->value; 1671 1672 ath10k_wmi_put_start_scan_common(&cmd->common, arg); 1673 cmd->burst_duration_ms = __cpu_to_le32(arg->burst_duration_ms); 1674 cmd->num_channels = __cpu_to_le32(arg->n_channels); 1675 cmd->num_ssids = __cpu_to_le32(arg->n_ssids); 1676 cmd->num_bssids = __cpu_to_le32(arg->n_bssids); 1677 cmd->ie_len = __cpu_to_le32(arg->ie_len); 1678 cmd->num_probes = __cpu_to_le32(3); 1679 ether_addr_copy(cmd->mac_addr.addr, arg->mac_addr.addr); 1680 ether_addr_copy(cmd->mac_mask.addr, arg->mac_mask.addr); 1681 1682 /* FIXME: There are some scan flag inconsistencies across firmwares, 1683 * e.g. WMI-TLV inverts the logic behind the following flag. 1684 */ 1685 cmd->common.scan_ctrl_flags ^= __cpu_to_le32(WMI_SCAN_FILTER_PROBE_REQ); 1686 1687 ptr += sizeof(*tlv); 1688 ptr += sizeof(*cmd); 1689 1690 tlv = ptr; 1691 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32); 1692 tlv->len = __cpu_to_le16(chan_len); 1693 chans = (void *)tlv->value; 1694 for (i = 0; i < arg->n_channels; i++) 1695 chans[i] = __cpu_to_le32(arg->channels[i]); 1696 1697 ptr += sizeof(*tlv); 1698 ptr += chan_len; 1699 1700 tlv = ptr; 1701 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_FIXED_STRUCT); 1702 tlv->len = __cpu_to_le16(ssid_len); 1703 ssids = (void *)tlv->value; 1704 for (i = 0; i < arg->n_ssids; i++) { 1705 ssids[i].ssid_len = __cpu_to_le32(arg->ssids[i].len); 1706 memcpy(ssids[i].ssid, arg->ssids[i].ssid, arg->ssids[i].len); 1707 } 1708 1709 ptr += sizeof(*tlv); 1710 ptr += ssid_len; 1711 1712 tlv = ptr; 1713 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_FIXED_STRUCT); 1714 tlv->len = __cpu_to_le16(bssid_len); 1715 addrs = (void *)tlv->value; 1716 for (i = 0; i < arg->n_bssids; i++) 1717 ether_addr_copy(addrs[i].addr, arg->bssids[i].bssid); 1718 1719 ptr += sizeof(*tlv); 1720 ptr += bssid_len; 1721 1722 tlv = ptr; 1723 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 1724 tlv->len = __cpu_to_le16(ie_len); 1725 memcpy(tlv->value, arg->ie, arg->ie_len); 1726 1727 ptr += sizeof(*tlv); 1728 ptr += ie_len; 1729 1730 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv start scan\n"); 1731 return skb; 1732 } 1733 1734 static struct sk_buff * 1735 ath10k_wmi_tlv_op_gen_stop_scan(struct ath10k *ar, 1736 const struct wmi_stop_scan_arg *arg) 1737 { 1738 struct wmi_stop_scan_cmd *cmd; 1739 struct wmi_tlv *tlv; 1740 struct sk_buff *skb; 1741 u32 scan_id; 1742 u32 req_id; 1743 1744 if (arg->req_id > 0xFFF) 1745 return ERR_PTR(-EINVAL); 1746 if (arg->req_type == WMI_SCAN_STOP_ONE && arg->u.scan_id > 0xFFF) 1747 return ERR_PTR(-EINVAL); 1748 1749 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1750 if (!skb) 1751 return ERR_PTR(-ENOMEM); 1752 1753 scan_id = arg->u.scan_id; 1754 scan_id |= WMI_HOST_SCAN_REQ_ID_PREFIX; 1755 1756 req_id = arg->req_id; 1757 req_id |= WMI_HOST_SCAN_REQUESTOR_ID_PREFIX; 1758 1759 tlv = (void *)skb->data; 1760 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STOP_SCAN_CMD); 1761 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1762 cmd = (void *)tlv->value; 1763 cmd->req_type = __cpu_to_le32(arg->req_type); 1764 cmd->vdev_id = __cpu_to_le32(arg->u.vdev_id); 1765 cmd->scan_id = __cpu_to_le32(scan_id); 1766 cmd->scan_req_id = __cpu_to_le32(req_id); 1767 1768 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv stop scan\n"); 1769 return skb; 1770 } 1771 1772 static struct sk_buff * 1773 ath10k_wmi_tlv_op_gen_vdev_create(struct ath10k *ar, 1774 u32 vdev_id, 1775 enum wmi_vdev_type vdev_type, 1776 enum wmi_vdev_subtype vdev_subtype, 1777 const u8 mac_addr[ETH_ALEN]) 1778 { 1779 struct wmi_vdev_create_cmd *cmd; 1780 struct wmi_tlv *tlv; 1781 struct sk_buff *skb; 1782 1783 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1784 if (!skb) 1785 return ERR_PTR(-ENOMEM); 1786 1787 tlv = (void *)skb->data; 1788 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_CREATE_CMD); 1789 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1790 cmd = (void *)tlv->value; 1791 cmd->vdev_id = __cpu_to_le32(vdev_id); 1792 cmd->vdev_type = __cpu_to_le32(vdev_type); 1793 cmd->vdev_subtype = __cpu_to_le32(vdev_subtype); 1794 ether_addr_copy(cmd->vdev_macaddr.addr, mac_addr); 1795 1796 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev create\n"); 1797 return skb; 1798 } 1799 1800 static struct sk_buff * 1801 ath10k_wmi_tlv_op_gen_vdev_delete(struct ath10k *ar, u32 vdev_id) 1802 { 1803 struct wmi_vdev_delete_cmd *cmd; 1804 struct wmi_tlv *tlv; 1805 struct sk_buff *skb; 1806 1807 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1808 if (!skb) 1809 return ERR_PTR(-ENOMEM); 1810 1811 tlv = (void *)skb->data; 1812 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_DELETE_CMD); 1813 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1814 cmd = (void *)tlv->value; 1815 cmd->vdev_id = __cpu_to_le32(vdev_id); 1816 1817 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev delete\n"); 1818 return skb; 1819 } 1820 1821 static struct sk_buff * 1822 ath10k_wmi_tlv_op_gen_vdev_start(struct ath10k *ar, 1823 const struct wmi_vdev_start_request_arg *arg, 1824 bool restart) 1825 { 1826 struct wmi_tlv_vdev_start_cmd *cmd; 1827 struct wmi_channel *ch; 1828 struct wmi_tlv *tlv; 1829 struct sk_buff *skb; 1830 size_t len; 1831 void *ptr; 1832 u32 flags = 0; 1833 1834 if (WARN_ON(arg->hidden_ssid && !arg->ssid)) 1835 return ERR_PTR(-EINVAL); 1836 if (WARN_ON(arg->ssid_len > sizeof(cmd->ssid.ssid))) 1837 return ERR_PTR(-EINVAL); 1838 1839 len = (sizeof(*tlv) + sizeof(*cmd)) + 1840 (sizeof(*tlv) + sizeof(*ch)) + 1841 (sizeof(*tlv) + 0); 1842 skb = ath10k_wmi_alloc_skb(ar, len); 1843 if (!skb) 1844 return ERR_PTR(-ENOMEM); 1845 1846 if (arg->hidden_ssid) 1847 flags |= WMI_VDEV_START_HIDDEN_SSID; 1848 if (arg->pmf_enabled) 1849 flags |= WMI_VDEV_START_PMF_ENABLED; 1850 1851 ptr = (void *)skb->data; 1852 1853 tlv = ptr; 1854 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_START_REQUEST_CMD); 1855 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1856 cmd = (void *)tlv->value; 1857 cmd->vdev_id = __cpu_to_le32(arg->vdev_id); 1858 cmd->bcn_intval = __cpu_to_le32(arg->bcn_intval); 1859 cmd->dtim_period = __cpu_to_le32(arg->dtim_period); 1860 cmd->flags = __cpu_to_le32(flags); 1861 cmd->bcn_tx_rate = __cpu_to_le32(arg->bcn_tx_rate); 1862 cmd->bcn_tx_power = __cpu_to_le32(arg->bcn_tx_power); 1863 cmd->disable_hw_ack = __cpu_to_le32(arg->disable_hw_ack); 1864 1865 if (arg->ssid) { 1866 cmd->ssid.ssid_len = __cpu_to_le32(arg->ssid_len); 1867 memcpy(cmd->ssid.ssid, arg->ssid, arg->ssid_len); 1868 } 1869 1870 ptr += sizeof(*tlv); 1871 ptr += sizeof(*cmd); 1872 1873 tlv = ptr; 1874 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_CHANNEL); 1875 tlv->len = __cpu_to_le16(sizeof(*ch)); 1876 ch = (void *)tlv->value; 1877 ath10k_wmi_put_wmi_channel(ch, &arg->channel); 1878 1879 ptr += sizeof(*tlv); 1880 ptr += sizeof(*ch); 1881 1882 tlv = ptr; 1883 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 1884 tlv->len = 0; 1885 1886 /* Note: This is a nested TLV containing: 1887 * [wmi_tlv][wmi_p2p_noa_descriptor][wmi_tlv].. 1888 */ 1889 1890 ptr += sizeof(*tlv); 1891 ptr += 0; 1892 1893 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev start\n"); 1894 return skb; 1895 } 1896 1897 static struct sk_buff * 1898 ath10k_wmi_tlv_op_gen_vdev_stop(struct ath10k *ar, u32 vdev_id) 1899 { 1900 struct wmi_vdev_stop_cmd *cmd; 1901 struct wmi_tlv *tlv; 1902 struct sk_buff *skb; 1903 1904 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1905 if (!skb) 1906 return ERR_PTR(-ENOMEM); 1907 1908 tlv = (void *)skb->data; 1909 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_STOP_CMD); 1910 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1911 cmd = (void *)tlv->value; 1912 cmd->vdev_id = __cpu_to_le32(vdev_id); 1913 1914 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev stop\n"); 1915 return skb; 1916 } 1917 1918 static struct sk_buff * 1919 ath10k_wmi_tlv_op_gen_vdev_up(struct ath10k *ar, u32 vdev_id, u32 aid, 1920 const u8 *bssid) 1921 1922 { 1923 struct wmi_vdev_up_cmd *cmd; 1924 struct wmi_tlv *tlv; 1925 struct sk_buff *skb; 1926 1927 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1928 if (!skb) 1929 return ERR_PTR(-ENOMEM); 1930 1931 tlv = (void *)skb->data; 1932 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_UP_CMD); 1933 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1934 cmd = (void *)tlv->value; 1935 cmd->vdev_id = __cpu_to_le32(vdev_id); 1936 cmd->vdev_assoc_id = __cpu_to_le32(aid); 1937 ether_addr_copy(cmd->vdev_bssid.addr, bssid); 1938 1939 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev up\n"); 1940 return skb; 1941 } 1942 1943 static struct sk_buff * 1944 ath10k_wmi_tlv_op_gen_vdev_down(struct ath10k *ar, u32 vdev_id) 1945 { 1946 struct wmi_vdev_down_cmd *cmd; 1947 struct wmi_tlv *tlv; 1948 struct sk_buff *skb; 1949 1950 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1951 if (!skb) 1952 return ERR_PTR(-ENOMEM); 1953 1954 tlv = (void *)skb->data; 1955 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_DOWN_CMD); 1956 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1957 cmd = (void *)tlv->value; 1958 cmd->vdev_id = __cpu_to_le32(vdev_id); 1959 1960 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev down\n"); 1961 return skb; 1962 } 1963 1964 static struct sk_buff * 1965 ath10k_wmi_tlv_op_gen_vdev_set_param(struct ath10k *ar, u32 vdev_id, 1966 u32 param_id, u32 param_value) 1967 { 1968 struct wmi_vdev_set_param_cmd *cmd; 1969 struct wmi_tlv *tlv; 1970 struct sk_buff *skb; 1971 1972 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1973 if (!skb) 1974 return ERR_PTR(-ENOMEM); 1975 1976 tlv = (void *)skb->data; 1977 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_SET_PARAM_CMD); 1978 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1979 cmd = (void *)tlv->value; 1980 cmd->vdev_id = __cpu_to_le32(vdev_id); 1981 cmd->param_id = __cpu_to_le32(param_id); 1982 cmd->param_value = __cpu_to_le32(param_value); 1983 1984 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev set param\n"); 1985 return skb; 1986 } 1987 1988 static struct sk_buff * 1989 ath10k_wmi_tlv_op_gen_vdev_install_key(struct ath10k *ar, 1990 const struct wmi_vdev_install_key_arg *arg) 1991 { 1992 struct wmi_vdev_install_key_cmd *cmd; 1993 struct wmi_tlv *tlv; 1994 struct sk_buff *skb; 1995 size_t len; 1996 void *ptr; 1997 1998 if (arg->key_cipher == WMI_CIPHER_NONE && arg->key_data != NULL) 1999 return ERR_PTR(-EINVAL); 2000 if (arg->key_cipher != WMI_CIPHER_NONE && arg->key_data == NULL) 2001 return ERR_PTR(-EINVAL); 2002 2003 len = sizeof(*tlv) + sizeof(*cmd) + 2004 sizeof(*tlv) + roundup(arg->key_len, sizeof(__le32)); 2005 skb = ath10k_wmi_alloc_skb(ar, len); 2006 if (!skb) 2007 return ERR_PTR(-ENOMEM); 2008 2009 ptr = (void *)skb->data; 2010 tlv = ptr; 2011 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_INSTALL_KEY_CMD); 2012 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2013 cmd = (void *)tlv->value; 2014 cmd->vdev_id = __cpu_to_le32(arg->vdev_id); 2015 cmd->key_idx = __cpu_to_le32(arg->key_idx); 2016 cmd->key_flags = __cpu_to_le32(arg->key_flags); 2017 cmd->key_cipher = __cpu_to_le32(arg->key_cipher); 2018 cmd->key_len = __cpu_to_le32(arg->key_len); 2019 cmd->key_txmic_len = __cpu_to_le32(arg->key_txmic_len); 2020 cmd->key_rxmic_len = __cpu_to_le32(arg->key_rxmic_len); 2021 2022 if (arg->macaddr) 2023 ether_addr_copy(cmd->peer_macaddr.addr, arg->macaddr); 2024 2025 ptr += sizeof(*tlv); 2026 ptr += sizeof(*cmd); 2027 2028 tlv = ptr; 2029 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 2030 tlv->len = __cpu_to_le16(roundup(arg->key_len, sizeof(__le32))); 2031 if (arg->key_data) 2032 memcpy(tlv->value, arg->key_data, arg->key_len); 2033 2034 ptr += sizeof(*tlv); 2035 ptr += roundup(arg->key_len, sizeof(__le32)); 2036 2037 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev install key\n"); 2038 return skb; 2039 } 2040 2041 static void *ath10k_wmi_tlv_put_uapsd_ac(struct ath10k *ar, void *ptr, 2042 const struct wmi_sta_uapsd_auto_trig_arg *arg) 2043 { 2044 struct wmi_sta_uapsd_auto_trig_param *ac; 2045 struct wmi_tlv *tlv; 2046 2047 tlv = ptr; 2048 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_UAPSD_AUTO_TRIG_PARAM); 2049 tlv->len = __cpu_to_le16(sizeof(*ac)); 2050 ac = (void *)tlv->value; 2051 2052 ac->wmm_ac = __cpu_to_le32(arg->wmm_ac); 2053 ac->user_priority = __cpu_to_le32(arg->user_priority); 2054 ac->service_interval = __cpu_to_le32(arg->service_interval); 2055 ac->suspend_interval = __cpu_to_le32(arg->suspend_interval); 2056 ac->delay_interval = __cpu_to_le32(arg->delay_interval); 2057 2058 ath10k_dbg(ar, ATH10K_DBG_WMI, 2059 "wmi tlv vdev sta uapsd auto trigger ac %d prio %d svc int %d susp int %d delay int %d\n", 2060 ac->wmm_ac, ac->user_priority, ac->service_interval, 2061 ac->suspend_interval, ac->delay_interval); 2062 2063 return ptr + sizeof(*tlv) + sizeof(*ac); 2064 } 2065 2066 static struct sk_buff * 2067 ath10k_wmi_tlv_op_gen_vdev_sta_uapsd(struct ath10k *ar, u32 vdev_id, 2068 const u8 peer_addr[ETH_ALEN], 2069 const struct wmi_sta_uapsd_auto_trig_arg *args, 2070 u32 num_ac) 2071 { 2072 struct wmi_sta_uapsd_auto_trig_cmd_fixed_param *cmd; 2073 struct wmi_sta_uapsd_auto_trig_param *ac; 2074 struct wmi_tlv *tlv; 2075 struct sk_buff *skb; 2076 size_t len; 2077 size_t ac_tlv_len; 2078 void *ptr; 2079 int i; 2080 2081 ac_tlv_len = num_ac * (sizeof(*tlv) + sizeof(*ac)); 2082 len = sizeof(*tlv) + sizeof(*cmd) + 2083 sizeof(*tlv) + ac_tlv_len; 2084 skb = ath10k_wmi_alloc_skb(ar, len); 2085 if (!skb) 2086 return ERR_PTR(-ENOMEM); 2087 2088 ptr = (void *)skb->data; 2089 tlv = ptr; 2090 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_UAPSD_AUTO_TRIG_CMD); 2091 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2092 cmd = (void *)tlv->value; 2093 cmd->vdev_id = __cpu_to_le32(vdev_id); 2094 cmd->num_ac = __cpu_to_le32(num_ac); 2095 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr); 2096 2097 ptr += sizeof(*tlv); 2098 ptr += sizeof(*cmd); 2099 2100 tlv = ptr; 2101 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 2102 tlv->len = __cpu_to_le16(ac_tlv_len); 2103 ac = (void *)tlv->value; 2104 2105 ptr += sizeof(*tlv); 2106 for (i = 0; i < num_ac; i++) 2107 ptr = ath10k_wmi_tlv_put_uapsd_ac(ar, ptr, &args[i]); 2108 2109 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev sta uapsd auto trigger\n"); 2110 return skb; 2111 } 2112 2113 static void *ath10k_wmi_tlv_put_wmm(void *ptr, 2114 const struct wmi_wmm_params_arg *arg) 2115 { 2116 struct wmi_wmm_params *wmm; 2117 struct wmi_tlv *tlv; 2118 2119 tlv = ptr; 2120 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WMM_PARAMS); 2121 tlv->len = __cpu_to_le16(sizeof(*wmm)); 2122 wmm = (void *)tlv->value; 2123 ath10k_wmi_set_wmm_param(wmm, arg); 2124 2125 return ptr + sizeof(*tlv) + sizeof(*wmm); 2126 } 2127 2128 static struct sk_buff * 2129 ath10k_wmi_tlv_op_gen_vdev_wmm_conf(struct ath10k *ar, u32 vdev_id, 2130 const struct wmi_wmm_params_all_arg *arg) 2131 { 2132 struct wmi_tlv_vdev_set_wmm_cmd *cmd; 2133 struct wmi_tlv *tlv; 2134 struct sk_buff *skb; 2135 size_t len; 2136 void *ptr; 2137 2138 len = sizeof(*tlv) + sizeof(*cmd); 2139 skb = ath10k_wmi_alloc_skb(ar, len); 2140 if (!skb) 2141 return ERR_PTR(-ENOMEM); 2142 2143 ptr = (void *)skb->data; 2144 tlv = ptr; 2145 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_SET_WMM_PARAMS_CMD); 2146 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2147 cmd = (void *)tlv->value; 2148 cmd->vdev_id = __cpu_to_le32(vdev_id); 2149 2150 ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[0].params, &arg->ac_be); 2151 ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[1].params, &arg->ac_bk); 2152 ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[2].params, &arg->ac_vi); 2153 ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[3].params, &arg->ac_vo); 2154 2155 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev wmm conf\n"); 2156 return skb; 2157 } 2158 2159 static struct sk_buff * 2160 ath10k_wmi_tlv_op_gen_sta_keepalive(struct ath10k *ar, 2161 const struct wmi_sta_keepalive_arg *arg) 2162 { 2163 struct wmi_tlv_sta_keepalive_cmd *cmd; 2164 struct wmi_sta_keepalive_arp_resp *arp; 2165 struct sk_buff *skb; 2166 struct wmi_tlv *tlv; 2167 void *ptr; 2168 size_t len; 2169 2170 len = sizeof(*tlv) + sizeof(*cmd) + 2171 sizeof(*tlv) + sizeof(*arp); 2172 skb = ath10k_wmi_alloc_skb(ar, len); 2173 if (!skb) 2174 return ERR_PTR(-ENOMEM); 2175 2176 ptr = (void *)skb->data; 2177 tlv = ptr; 2178 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_KEEPALIVE_CMD); 2179 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2180 cmd = (void *)tlv->value; 2181 cmd->vdev_id = __cpu_to_le32(arg->vdev_id); 2182 cmd->enabled = __cpu_to_le32(arg->enabled); 2183 cmd->method = __cpu_to_le32(arg->method); 2184 cmd->interval = __cpu_to_le32(arg->interval); 2185 2186 ptr += sizeof(*tlv); 2187 ptr += sizeof(*cmd); 2188 2189 tlv = ptr; 2190 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_KEEPALVE_ARP_RESPONSE); 2191 tlv->len = __cpu_to_le16(sizeof(*arp)); 2192 arp = (void *)tlv->value; 2193 2194 arp->src_ip4_addr = arg->src_ip4_addr; 2195 arp->dest_ip4_addr = arg->dest_ip4_addr; 2196 ether_addr_copy(arp->dest_mac_addr.addr, arg->dest_mac_addr); 2197 2198 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv sta keepalive vdev %d enabled %d method %d interval %d\n", 2199 arg->vdev_id, arg->enabled, arg->method, arg->interval); 2200 return skb; 2201 } 2202 2203 static struct sk_buff * 2204 ath10k_wmi_tlv_op_gen_peer_create(struct ath10k *ar, u32 vdev_id, 2205 const u8 peer_addr[ETH_ALEN], 2206 enum wmi_peer_type peer_type) 2207 { 2208 struct wmi_tlv_peer_create_cmd *cmd; 2209 struct wmi_tlv *tlv; 2210 struct sk_buff *skb; 2211 2212 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2213 if (!skb) 2214 return ERR_PTR(-ENOMEM); 2215 2216 tlv = (void *)skb->data; 2217 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_CREATE_CMD); 2218 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2219 cmd = (void *)tlv->value; 2220 cmd->vdev_id = __cpu_to_le32(vdev_id); 2221 cmd->peer_type = __cpu_to_le32(peer_type); 2222 ether_addr_copy(cmd->peer_addr.addr, peer_addr); 2223 2224 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer create\n"); 2225 return skb; 2226 } 2227 2228 static struct sk_buff * 2229 ath10k_wmi_tlv_op_gen_peer_delete(struct ath10k *ar, u32 vdev_id, 2230 const u8 peer_addr[ETH_ALEN]) 2231 { 2232 struct wmi_peer_delete_cmd *cmd; 2233 struct wmi_tlv *tlv; 2234 struct sk_buff *skb; 2235 2236 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2237 if (!skb) 2238 return ERR_PTR(-ENOMEM); 2239 2240 tlv = (void *)skb->data; 2241 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_DELETE_CMD); 2242 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2243 cmd = (void *)tlv->value; 2244 cmd->vdev_id = __cpu_to_le32(vdev_id); 2245 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr); 2246 2247 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer delete\n"); 2248 return skb; 2249 } 2250 2251 static struct sk_buff * 2252 ath10k_wmi_tlv_op_gen_peer_flush(struct ath10k *ar, u32 vdev_id, 2253 const u8 peer_addr[ETH_ALEN], u32 tid_bitmap) 2254 { 2255 struct wmi_peer_flush_tids_cmd *cmd; 2256 struct wmi_tlv *tlv; 2257 struct sk_buff *skb; 2258 2259 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2260 if (!skb) 2261 return ERR_PTR(-ENOMEM); 2262 2263 tlv = (void *)skb->data; 2264 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_FLUSH_TIDS_CMD); 2265 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2266 cmd = (void *)tlv->value; 2267 cmd->vdev_id = __cpu_to_le32(vdev_id); 2268 cmd->peer_tid_bitmap = __cpu_to_le32(tid_bitmap); 2269 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr); 2270 2271 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer flush\n"); 2272 return skb; 2273 } 2274 2275 static struct sk_buff * 2276 ath10k_wmi_tlv_op_gen_peer_set_param(struct ath10k *ar, u32 vdev_id, 2277 const u8 *peer_addr, 2278 enum wmi_peer_param param_id, 2279 u32 param_value) 2280 { 2281 struct wmi_peer_set_param_cmd *cmd; 2282 struct wmi_tlv *tlv; 2283 struct sk_buff *skb; 2284 2285 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2286 if (!skb) 2287 return ERR_PTR(-ENOMEM); 2288 2289 tlv = (void *)skb->data; 2290 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_SET_PARAM_CMD); 2291 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2292 cmd = (void *)tlv->value; 2293 cmd->vdev_id = __cpu_to_le32(vdev_id); 2294 cmd->param_id = __cpu_to_le32(param_id); 2295 cmd->param_value = __cpu_to_le32(param_value); 2296 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr); 2297 2298 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer set param\n"); 2299 return skb; 2300 } 2301 2302 static struct sk_buff * 2303 ath10k_wmi_tlv_op_gen_peer_assoc(struct ath10k *ar, 2304 const struct wmi_peer_assoc_complete_arg *arg) 2305 { 2306 struct wmi_tlv_peer_assoc_cmd *cmd; 2307 struct wmi_vht_rate_set *vht_rate; 2308 struct wmi_tlv *tlv; 2309 struct sk_buff *skb; 2310 size_t len, legacy_rate_len, ht_rate_len; 2311 void *ptr; 2312 2313 if (arg->peer_mpdu_density > 16) 2314 return ERR_PTR(-EINVAL); 2315 if (arg->peer_legacy_rates.num_rates > MAX_SUPPORTED_RATES) 2316 return ERR_PTR(-EINVAL); 2317 if (arg->peer_ht_rates.num_rates > MAX_SUPPORTED_RATES) 2318 return ERR_PTR(-EINVAL); 2319 2320 legacy_rate_len = roundup(arg->peer_legacy_rates.num_rates, 2321 sizeof(__le32)); 2322 ht_rate_len = roundup(arg->peer_ht_rates.num_rates, sizeof(__le32)); 2323 len = (sizeof(*tlv) + sizeof(*cmd)) + 2324 (sizeof(*tlv) + legacy_rate_len) + 2325 (sizeof(*tlv) + ht_rate_len) + 2326 (sizeof(*tlv) + sizeof(*vht_rate)); 2327 skb = ath10k_wmi_alloc_skb(ar, len); 2328 if (!skb) 2329 return ERR_PTR(-ENOMEM); 2330 2331 ptr = (void *)skb->data; 2332 tlv = ptr; 2333 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_ASSOC_COMPLETE_CMD); 2334 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2335 cmd = (void *)tlv->value; 2336 2337 cmd->vdev_id = __cpu_to_le32(arg->vdev_id); 2338 cmd->new_assoc = __cpu_to_le32(arg->peer_reassoc ? 0 : 1); 2339 cmd->assoc_id = __cpu_to_le32(arg->peer_aid); 2340 cmd->flags = __cpu_to_le32(arg->peer_flags); 2341 cmd->caps = __cpu_to_le32(arg->peer_caps); 2342 cmd->listen_intval = __cpu_to_le32(arg->peer_listen_intval); 2343 cmd->ht_caps = __cpu_to_le32(arg->peer_ht_caps); 2344 cmd->max_mpdu = __cpu_to_le32(arg->peer_max_mpdu); 2345 cmd->mpdu_density = __cpu_to_le32(arg->peer_mpdu_density); 2346 cmd->rate_caps = __cpu_to_le32(arg->peer_rate_caps); 2347 cmd->nss = __cpu_to_le32(arg->peer_num_spatial_streams); 2348 cmd->vht_caps = __cpu_to_le32(arg->peer_vht_caps); 2349 cmd->phy_mode = __cpu_to_le32(arg->peer_phymode); 2350 cmd->num_legacy_rates = __cpu_to_le32(arg->peer_legacy_rates.num_rates); 2351 cmd->num_ht_rates = __cpu_to_le32(arg->peer_ht_rates.num_rates); 2352 ether_addr_copy(cmd->mac_addr.addr, arg->addr); 2353 2354 ptr += sizeof(*tlv); 2355 ptr += sizeof(*cmd); 2356 2357 tlv = ptr; 2358 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 2359 tlv->len = __cpu_to_le16(legacy_rate_len); 2360 memcpy(tlv->value, arg->peer_legacy_rates.rates, 2361 arg->peer_legacy_rates.num_rates); 2362 2363 ptr += sizeof(*tlv); 2364 ptr += legacy_rate_len; 2365 2366 tlv = ptr; 2367 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 2368 tlv->len = __cpu_to_le16(ht_rate_len); 2369 memcpy(tlv->value, arg->peer_ht_rates.rates, 2370 arg->peer_ht_rates.num_rates); 2371 2372 ptr += sizeof(*tlv); 2373 ptr += ht_rate_len; 2374 2375 tlv = ptr; 2376 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VHT_RATE_SET); 2377 tlv->len = __cpu_to_le16(sizeof(*vht_rate)); 2378 vht_rate = (void *)tlv->value; 2379 2380 vht_rate->rx_max_rate = __cpu_to_le32(arg->peer_vht_rates.rx_max_rate); 2381 vht_rate->rx_mcs_set = __cpu_to_le32(arg->peer_vht_rates.rx_mcs_set); 2382 vht_rate->tx_max_rate = __cpu_to_le32(arg->peer_vht_rates.tx_max_rate); 2383 vht_rate->tx_mcs_set = __cpu_to_le32(arg->peer_vht_rates.tx_mcs_set); 2384 2385 ptr += sizeof(*tlv); 2386 ptr += sizeof(*vht_rate); 2387 2388 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer assoc\n"); 2389 return skb; 2390 } 2391 2392 static struct sk_buff * 2393 ath10k_wmi_tlv_op_gen_set_psmode(struct ath10k *ar, u32 vdev_id, 2394 enum wmi_sta_ps_mode psmode) 2395 { 2396 struct wmi_sta_powersave_mode_cmd *cmd; 2397 struct wmi_tlv *tlv; 2398 struct sk_buff *skb; 2399 2400 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2401 if (!skb) 2402 return ERR_PTR(-ENOMEM); 2403 2404 tlv = (void *)skb->data; 2405 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_POWERSAVE_MODE_CMD); 2406 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2407 cmd = (void *)tlv->value; 2408 cmd->vdev_id = __cpu_to_le32(vdev_id); 2409 cmd->sta_ps_mode = __cpu_to_le32(psmode); 2410 2411 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv set psmode\n"); 2412 return skb; 2413 } 2414 2415 static struct sk_buff * 2416 ath10k_wmi_tlv_op_gen_set_sta_ps(struct ath10k *ar, u32 vdev_id, 2417 enum wmi_sta_powersave_param param_id, 2418 u32 param_value) 2419 { 2420 struct wmi_sta_powersave_param_cmd *cmd; 2421 struct wmi_tlv *tlv; 2422 struct sk_buff *skb; 2423 2424 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2425 if (!skb) 2426 return ERR_PTR(-ENOMEM); 2427 2428 tlv = (void *)skb->data; 2429 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_POWERSAVE_PARAM_CMD); 2430 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2431 cmd = (void *)tlv->value; 2432 cmd->vdev_id = __cpu_to_le32(vdev_id); 2433 cmd->param_id = __cpu_to_le32(param_id); 2434 cmd->param_value = __cpu_to_le32(param_value); 2435 2436 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv set sta ps\n"); 2437 return skb; 2438 } 2439 2440 static struct sk_buff * 2441 ath10k_wmi_tlv_op_gen_set_ap_ps(struct ath10k *ar, u32 vdev_id, const u8 *mac, 2442 enum wmi_ap_ps_peer_param param_id, u32 value) 2443 { 2444 struct wmi_ap_ps_peer_cmd *cmd; 2445 struct wmi_tlv *tlv; 2446 struct sk_buff *skb; 2447 2448 if (!mac) 2449 return ERR_PTR(-EINVAL); 2450 2451 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2452 if (!skb) 2453 return ERR_PTR(-ENOMEM); 2454 2455 tlv = (void *)skb->data; 2456 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_AP_PS_PEER_CMD); 2457 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2458 cmd = (void *)tlv->value; 2459 cmd->vdev_id = __cpu_to_le32(vdev_id); 2460 cmd->param_id = __cpu_to_le32(param_id); 2461 cmd->param_value = __cpu_to_le32(value); 2462 ether_addr_copy(cmd->peer_macaddr.addr, mac); 2463 2464 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv ap ps param\n"); 2465 return skb; 2466 } 2467 2468 static struct sk_buff * 2469 ath10k_wmi_tlv_op_gen_scan_chan_list(struct ath10k *ar, 2470 const struct wmi_scan_chan_list_arg *arg) 2471 { 2472 struct wmi_tlv_scan_chan_list_cmd *cmd; 2473 struct wmi_channel *ci; 2474 struct wmi_channel_arg *ch; 2475 struct wmi_tlv *tlv; 2476 struct sk_buff *skb; 2477 size_t chans_len, len; 2478 int i; 2479 void *ptr, *chans; 2480 2481 chans_len = arg->n_channels * (sizeof(*tlv) + sizeof(*ci)); 2482 len = (sizeof(*tlv) + sizeof(*cmd)) + 2483 (sizeof(*tlv) + chans_len); 2484 2485 skb = ath10k_wmi_alloc_skb(ar, len); 2486 if (!skb) 2487 return ERR_PTR(-ENOMEM); 2488 2489 ptr = (void *)skb->data; 2490 tlv = ptr; 2491 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_SCAN_CHAN_LIST_CMD); 2492 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2493 cmd = (void *)tlv->value; 2494 cmd->num_scan_chans = __cpu_to_le32(arg->n_channels); 2495 2496 ptr += sizeof(*tlv); 2497 ptr += sizeof(*cmd); 2498 2499 tlv = ptr; 2500 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 2501 tlv->len = __cpu_to_le16(chans_len); 2502 chans = (void *)tlv->value; 2503 2504 for (i = 0; i < arg->n_channels; i++) { 2505 ch = &arg->channels[i]; 2506 2507 tlv = chans; 2508 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_CHANNEL); 2509 tlv->len = __cpu_to_le16(sizeof(*ci)); 2510 ci = (void *)tlv->value; 2511 2512 ath10k_wmi_put_wmi_channel(ci, ch); 2513 2514 chans += sizeof(*tlv); 2515 chans += sizeof(*ci); 2516 } 2517 2518 ptr += sizeof(*tlv); 2519 ptr += chans_len; 2520 2521 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv scan chan list\n"); 2522 return skb; 2523 } 2524 2525 static struct sk_buff * 2526 ath10k_wmi_tlv_op_gen_scan_prob_req_oui(struct ath10k *ar, u32 prob_req_oui) 2527 { 2528 struct wmi_scan_prob_req_oui_cmd *cmd; 2529 struct wmi_tlv *tlv; 2530 struct sk_buff *skb; 2531 2532 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2533 if (!skb) 2534 return ERR_PTR(-ENOMEM); 2535 2536 tlv = (void *)skb->data; 2537 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_SCAN_PROB_REQ_OUI_CMD); 2538 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2539 cmd = (void *)tlv->value; 2540 cmd->prob_req_oui = __cpu_to_le32(prob_req_oui); 2541 2542 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv scan prob req oui\n"); 2543 return skb; 2544 } 2545 2546 static struct sk_buff * 2547 ath10k_wmi_tlv_op_gen_beacon_dma(struct ath10k *ar, u32 vdev_id, 2548 const void *bcn, size_t bcn_len, 2549 u32 bcn_paddr, bool dtim_zero, 2550 bool deliver_cab) 2551 2552 { 2553 struct wmi_bcn_tx_ref_cmd *cmd; 2554 struct wmi_tlv *tlv; 2555 struct sk_buff *skb; 2556 struct ieee80211_hdr *hdr; 2557 u16 fc; 2558 2559 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2560 if (!skb) 2561 return ERR_PTR(-ENOMEM); 2562 2563 hdr = (struct ieee80211_hdr *)bcn; 2564 fc = le16_to_cpu(hdr->frame_control); 2565 2566 tlv = (void *)skb->data; 2567 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_SEND_FROM_HOST_CMD); 2568 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2569 cmd = (void *)tlv->value; 2570 cmd->vdev_id = __cpu_to_le32(vdev_id); 2571 cmd->data_len = __cpu_to_le32(bcn_len); 2572 cmd->data_ptr = __cpu_to_le32(bcn_paddr); 2573 cmd->msdu_id = 0; 2574 cmd->frame_control = __cpu_to_le32(fc); 2575 cmd->flags = 0; 2576 2577 if (dtim_zero) 2578 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DTIM_ZERO); 2579 2580 if (deliver_cab) 2581 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DELIVER_CAB); 2582 2583 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv beacon dma\n"); 2584 return skb; 2585 } 2586 2587 static struct sk_buff * 2588 ath10k_wmi_tlv_op_gen_pdev_set_wmm(struct ath10k *ar, 2589 const struct wmi_wmm_params_all_arg *arg) 2590 { 2591 struct wmi_tlv_pdev_set_wmm_cmd *cmd; 2592 struct wmi_wmm_params *wmm; 2593 struct wmi_tlv *tlv; 2594 struct sk_buff *skb; 2595 size_t len; 2596 void *ptr; 2597 2598 len = (sizeof(*tlv) + sizeof(*cmd)) + 2599 (4 * (sizeof(*tlv) + sizeof(*wmm))); 2600 skb = ath10k_wmi_alloc_skb(ar, len); 2601 if (!skb) 2602 return ERR_PTR(-ENOMEM); 2603 2604 ptr = (void *)skb->data; 2605 2606 tlv = ptr; 2607 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_WMM_PARAMS_CMD); 2608 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2609 cmd = (void *)tlv->value; 2610 2611 /* nothing to set here */ 2612 2613 ptr += sizeof(*tlv); 2614 ptr += sizeof(*cmd); 2615 2616 ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_be); 2617 ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_bk); 2618 ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_vi); 2619 ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_vo); 2620 2621 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set wmm\n"); 2622 return skb; 2623 } 2624 2625 static struct sk_buff * 2626 ath10k_wmi_tlv_op_gen_request_stats(struct ath10k *ar, u32 stats_mask) 2627 { 2628 struct wmi_request_stats_cmd *cmd; 2629 struct wmi_tlv *tlv; 2630 struct sk_buff *skb; 2631 2632 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2633 if (!skb) 2634 return ERR_PTR(-ENOMEM); 2635 2636 tlv = (void *)skb->data; 2637 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_REQUEST_STATS_CMD); 2638 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2639 cmd = (void *)tlv->value; 2640 cmd->stats_id = __cpu_to_le32(stats_mask); 2641 2642 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv request stats\n"); 2643 return skb; 2644 } 2645 2646 static int 2647 ath10k_wmi_mgmt_tx_alloc_msdu_id(struct ath10k *ar, struct sk_buff *skb, 2648 dma_addr_t paddr) 2649 { 2650 struct ath10k_wmi *wmi = &ar->wmi; 2651 struct ath10k_mgmt_tx_pkt_addr *pkt_addr; 2652 int ret; 2653 2654 pkt_addr = kmalloc(sizeof(*pkt_addr), GFP_ATOMIC); 2655 if (!pkt_addr) 2656 return -ENOMEM; 2657 2658 pkt_addr->vaddr = skb; 2659 pkt_addr->paddr = paddr; 2660 2661 spin_lock_bh(&ar->data_lock); 2662 ret = idr_alloc(&wmi->mgmt_pending_tx, pkt_addr, 0, 2663 wmi->mgmt_max_num_pending_tx, GFP_ATOMIC); 2664 spin_unlock_bh(&ar->data_lock); 2665 2666 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi mgmt tx alloc msdu_id ret %d\n", ret); 2667 return ret; 2668 } 2669 2670 static struct sk_buff * 2671 ath10k_wmi_tlv_op_gen_mgmt_tx_send(struct ath10k *ar, struct sk_buff *msdu, 2672 dma_addr_t paddr) 2673 { 2674 struct ath10k_skb_cb *cb = ATH10K_SKB_CB(msdu); 2675 struct wmi_tlv_mgmt_tx_cmd *cmd; 2676 struct ieee80211_hdr *hdr; 2677 struct ath10k_vif *arvif; 2678 u32 buf_len = msdu->len; 2679 struct wmi_tlv *tlv; 2680 struct sk_buff *skb; 2681 int len, desc_id; 2682 u32 vdev_id; 2683 void *ptr; 2684 2685 if (!cb->vif) 2686 return ERR_PTR(-EINVAL); 2687 2688 hdr = (struct ieee80211_hdr *)msdu->data; 2689 arvif = (void *)cb->vif->drv_priv; 2690 vdev_id = arvif->vdev_id; 2691 2692 if (WARN_ON_ONCE(!ieee80211_is_mgmt(hdr->frame_control))) 2693 return ERR_PTR(-EINVAL); 2694 2695 len = sizeof(*cmd) + 2 * sizeof(*tlv); 2696 2697 if ((ieee80211_is_action(hdr->frame_control) || 2698 ieee80211_is_deauth(hdr->frame_control) || 2699 ieee80211_is_disassoc(hdr->frame_control)) && 2700 ieee80211_has_protected(hdr->frame_control)) { 2701 len += IEEE80211_CCMP_MIC_LEN; 2702 buf_len += IEEE80211_CCMP_MIC_LEN; 2703 } 2704 2705 buf_len = min_t(u32, buf_len, WMI_TLV_MGMT_TX_FRAME_MAX_LEN); 2706 buf_len = round_up(buf_len, 4); 2707 2708 len += buf_len; 2709 len = round_up(len, 4); 2710 skb = ath10k_wmi_alloc_skb(ar, len); 2711 if (!skb) 2712 return ERR_PTR(-ENOMEM); 2713 2714 desc_id = ath10k_wmi_mgmt_tx_alloc_msdu_id(ar, msdu, paddr); 2715 if (desc_id < 0) 2716 goto err_free_skb; 2717 2718 ptr = (void *)skb->data; 2719 tlv = ptr; 2720 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_MGMT_TX_CMD); 2721 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2722 cmd = (void *)tlv->value; 2723 cmd->vdev_id = __cpu_to_le32(vdev_id); 2724 cmd->desc_id = __cpu_to_le32(desc_id); 2725 cmd->chanfreq = 0; 2726 cmd->buf_len = __cpu_to_le32(buf_len); 2727 cmd->frame_len = __cpu_to_le32(msdu->len); 2728 cmd->paddr = __cpu_to_le64(paddr); 2729 2730 ptr += sizeof(*tlv); 2731 ptr += sizeof(*cmd); 2732 2733 tlv = ptr; 2734 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 2735 tlv->len = __cpu_to_le16(buf_len); 2736 2737 ptr += sizeof(*tlv); 2738 memcpy(ptr, msdu->data, buf_len); 2739 2740 return skb; 2741 2742 err_free_skb: 2743 dev_kfree_skb(skb); 2744 return ERR_PTR(desc_id); 2745 } 2746 2747 static struct sk_buff * 2748 ath10k_wmi_tlv_op_gen_force_fw_hang(struct ath10k *ar, 2749 enum wmi_force_fw_hang_type type, 2750 u32 delay_ms) 2751 { 2752 struct wmi_force_fw_hang_cmd *cmd; 2753 struct wmi_tlv *tlv; 2754 struct sk_buff *skb; 2755 2756 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2757 if (!skb) 2758 return ERR_PTR(-ENOMEM); 2759 2760 tlv = (void *)skb->data; 2761 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_FORCE_FW_HANG_CMD); 2762 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2763 cmd = (void *)tlv->value; 2764 cmd->type = __cpu_to_le32(type); 2765 cmd->delay_ms = __cpu_to_le32(delay_ms); 2766 2767 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv force fw hang\n"); 2768 return skb; 2769 } 2770 2771 static struct sk_buff * 2772 ath10k_wmi_tlv_op_gen_dbglog_cfg(struct ath10k *ar, u64 module_enable, 2773 u32 log_level) 2774 { 2775 struct wmi_tlv_dbglog_cmd *cmd; 2776 struct wmi_tlv *tlv; 2777 struct sk_buff *skb; 2778 size_t len, bmap_len; 2779 u32 value; 2780 void *ptr; 2781 2782 if (module_enable) { 2783 value = WMI_TLV_DBGLOG_LOG_LEVEL_VALUE( 2784 module_enable, 2785 WMI_TLV_DBGLOG_LOG_LEVEL_VERBOSE); 2786 } else { 2787 value = WMI_TLV_DBGLOG_LOG_LEVEL_VALUE( 2788 WMI_TLV_DBGLOG_ALL_MODULES, 2789 WMI_TLV_DBGLOG_LOG_LEVEL_WARN); 2790 } 2791 2792 bmap_len = 0; 2793 len = sizeof(*tlv) + sizeof(*cmd) + sizeof(*tlv) + bmap_len; 2794 skb = ath10k_wmi_alloc_skb(ar, len); 2795 if (!skb) 2796 return ERR_PTR(-ENOMEM); 2797 2798 ptr = (void *)skb->data; 2799 2800 tlv = ptr; 2801 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_DEBUG_LOG_CONFIG_CMD); 2802 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2803 cmd = (void *)tlv->value; 2804 cmd->param = __cpu_to_le32(WMI_TLV_DBGLOG_PARAM_LOG_LEVEL); 2805 cmd->value = __cpu_to_le32(value); 2806 2807 ptr += sizeof(*tlv); 2808 ptr += sizeof(*cmd); 2809 2810 tlv = ptr; 2811 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32); 2812 tlv->len = __cpu_to_le16(bmap_len); 2813 2814 /* nothing to do here */ 2815 2816 ptr += sizeof(*tlv); 2817 ptr += sizeof(bmap_len); 2818 2819 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv dbglog value 0x%08x\n", value); 2820 return skb; 2821 } 2822 2823 static struct sk_buff * 2824 ath10k_wmi_tlv_op_gen_pktlog_enable(struct ath10k *ar, u32 filter) 2825 { 2826 struct wmi_tlv_pktlog_enable *cmd; 2827 struct wmi_tlv *tlv; 2828 struct sk_buff *skb; 2829 void *ptr; 2830 size_t len; 2831 2832 len = sizeof(*tlv) + sizeof(*cmd); 2833 skb = ath10k_wmi_alloc_skb(ar, len); 2834 if (!skb) 2835 return ERR_PTR(-ENOMEM); 2836 2837 ptr = (void *)skb->data; 2838 tlv = ptr; 2839 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_PKTLOG_ENABLE_CMD); 2840 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2841 cmd = (void *)tlv->value; 2842 cmd->filter = __cpu_to_le32(filter); 2843 2844 ptr += sizeof(*tlv); 2845 ptr += sizeof(*cmd); 2846 2847 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pktlog enable filter 0x%08x\n", 2848 filter); 2849 return skb; 2850 } 2851 2852 static struct sk_buff * 2853 ath10k_wmi_tlv_op_gen_pdev_get_temperature(struct ath10k *ar) 2854 { 2855 struct wmi_tlv_pdev_get_temp_cmd *cmd; 2856 struct wmi_tlv *tlv; 2857 struct sk_buff *skb; 2858 2859 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2860 if (!skb) 2861 return ERR_PTR(-ENOMEM); 2862 2863 tlv = (void *)skb->data; 2864 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_GET_TEMPERATURE_CMD); 2865 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2866 cmd = (void *)tlv->value; 2867 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi pdev get temperature tlv\n"); 2868 return skb; 2869 } 2870 2871 static struct sk_buff * 2872 ath10k_wmi_tlv_op_gen_pktlog_disable(struct ath10k *ar) 2873 { 2874 struct wmi_tlv_pktlog_disable *cmd; 2875 struct wmi_tlv *tlv; 2876 struct sk_buff *skb; 2877 void *ptr; 2878 size_t len; 2879 2880 len = sizeof(*tlv) + sizeof(*cmd); 2881 skb = ath10k_wmi_alloc_skb(ar, len); 2882 if (!skb) 2883 return ERR_PTR(-ENOMEM); 2884 2885 ptr = (void *)skb->data; 2886 tlv = ptr; 2887 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_PKTLOG_DISABLE_CMD); 2888 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2889 cmd = (void *)tlv->value; 2890 2891 ptr += sizeof(*tlv); 2892 ptr += sizeof(*cmd); 2893 2894 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pktlog disable\n"); 2895 return skb; 2896 } 2897 2898 static struct sk_buff * 2899 ath10k_wmi_tlv_op_gen_bcn_tmpl(struct ath10k *ar, u32 vdev_id, 2900 u32 tim_ie_offset, struct sk_buff *bcn, 2901 u32 prb_caps, u32 prb_erp, void *prb_ies, 2902 size_t prb_ies_len) 2903 { 2904 struct wmi_tlv_bcn_tmpl_cmd *cmd; 2905 struct wmi_tlv_bcn_prb_info *info; 2906 struct wmi_tlv *tlv; 2907 struct sk_buff *skb; 2908 void *ptr; 2909 size_t len; 2910 2911 if (WARN_ON(prb_ies_len > 0 && !prb_ies)) 2912 return ERR_PTR(-EINVAL); 2913 2914 len = sizeof(*tlv) + sizeof(*cmd) + 2915 sizeof(*tlv) + sizeof(*info) + prb_ies_len + 2916 sizeof(*tlv) + roundup(bcn->len, 4); 2917 skb = ath10k_wmi_alloc_skb(ar, len); 2918 if (!skb) 2919 return ERR_PTR(-ENOMEM); 2920 2921 ptr = (void *)skb->data; 2922 tlv = ptr; 2923 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_TMPL_CMD); 2924 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2925 cmd = (void *)tlv->value; 2926 cmd->vdev_id = __cpu_to_le32(vdev_id); 2927 cmd->tim_ie_offset = __cpu_to_le32(tim_ie_offset); 2928 cmd->buf_len = __cpu_to_le32(bcn->len); 2929 2930 ptr += sizeof(*tlv); 2931 ptr += sizeof(*cmd); 2932 2933 /* FIXME: prb_ies_len should be probably aligned to 4byte boundary but 2934 * then it is then impossible to pass original ie len. 2935 * This chunk is not used yet so if setting probe resp template yields 2936 * problems with beaconing or crashes firmware look here. 2937 */ 2938 tlv = ptr; 2939 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_PRB_INFO); 2940 tlv->len = __cpu_to_le16(sizeof(*info) + prb_ies_len); 2941 info = (void *)tlv->value; 2942 info->caps = __cpu_to_le32(prb_caps); 2943 info->erp = __cpu_to_le32(prb_erp); 2944 memcpy(info->ies, prb_ies, prb_ies_len); 2945 2946 ptr += sizeof(*tlv); 2947 ptr += sizeof(*info); 2948 ptr += prb_ies_len; 2949 2950 tlv = ptr; 2951 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 2952 tlv->len = __cpu_to_le16(roundup(bcn->len, 4)); 2953 memcpy(tlv->value, bcn->data, bcn->len); 2954 2955 /* FIXME: Adjust TSF? */ 2956 2957 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv bcn tmpl vdev_id %i\n", 2958 vdev_id); 2959 return skb; 2960 } 2961 2962 static struct sk_buff * 2963 ath10k_wmi_tlv_op_gen_prb_tmpl(struct ath10k *ar, u32 vdev_id, 2964 struct sk_buff *prb) 2965 { 2966 struct wmi_tlv_prb_tmpl_cmd *cmd; 2967 struct wmi_tlv_bcn_prb_info *info; 2968 struct wmi_tlv *tlv; 2969 struct sk_buff *skb; 2970 void *ptr; 2971 size_t len; 2972 2973 len = sizeof(*tlv) + sizeof(*cmd) + 2974 sizeof(*tlv) + sizeof(*info) + 2975 sizeof(*tlv) + roundup(prb->len, 4); 2976 skb = ath10k_wmi_alloc_skb(ar, len); 2977 if (!skb) 2978 return ERR_PTR(-ENOMEM); 2979 2980 ptr = (void *)skb->data; 2981 tlv = ptr; 2982 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PRB_TMPL_CMD); 2983 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2984 cmd = (void *)tlv->value; 2985 cmd->vdev_id = __cpu_to_le32(vdev_id); 2986 cmd->buf_len = __cpu_to_le32(prb->len); 2987 2988 ptr += sizeof(*tlv); 2989 ptr += sizeof(*cmd); 2990 2991 tlv = ptr; 2992 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_PRB_INFO); 2993 tlv->len = __cpu_to_le16(sizeof(*info)); 2994 info = (void *)tlv->value; 2995 info->caps = 0; 2996 info->erp = 0; 2997 2998 ptr += sizeof(*tlv); 2999 ptr += sizeof(*info); 3000 3001 tlv = ptr; 3002 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 3003 tlv->len = __cpu_to_le16(roundup(prb->len, 4)); 3004 memcpy(tlv->value, prb->data, prb->len); 3005 3006 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv prb tmpl vdev_id %i\n", 3007 vdev_id); 3008 return skb; 3009 } 3010 3011 static struct sk_buff * 3012 ath10k_wmi_tlv_op_gen_p2p_go_bcn_ie(struct ath10k *ar, u32 vdev_id, 3013 const u8 *p2p_ie) 3014 { 3015 struct wmi_tlv_p2p_go_bcn_ie *cmd; 3016 struct wmi_tlv *tlv; 3017 struct sk_buff *skb; 3018 void *ptr; 3019 size_t len; 3020 3021 len = sizeof(*tlv) + sizeof(*cmd) + 3022 sizeof(*tlv) + roundup(p2p_ie[1] + 2, 4); 3023 skb = ath10k_wmi_alloc_skb(ar, len); 3024 if (!skb) 3025 return ERR_PTR(-ENOMEM); 3026 3027 ptr = (void *)skb->data; 3028 tlv = ptr; 3029 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_P2P_GO_SET_BEACON_IE); 3030 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3031 cmd = (void *)tlv->value; 3032 cmd->vdev_id = __cpu_to_le32(vdev_id); 3033 cmd->ie_len = __cpu_to_le32(p2p_ie[1] + 2); 3034 3035 ptr += sizeof(*tlv); 3036 ptr += sizeof(*cmd); 3037 3038 tlv = ptr; 3039 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 3040 tlv->len = __cpu_to_le16(roundup(p2p_ie[1] + 2, 4)); 3041 memcpy(tlv->value, p2p_ie, p2p_ie[1] + 2); 3042 3043 ptr += sizeof(*tlv); 3044 ptr += roundup(p2p_ie[1] + 2, 4); 3045 3046 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv p2p go bcn ie for vdev %i\n", 3047 vdev_id); 3048 return skb; 3049 } 3050 3051 static struct sk_buff * 3052 ath10k_wmi_tlv_op_gen_update_fw_tdls_state(struct ath10k *ar, u32 vdev_id, 3053 enum wmi_tdls_state state) 3054 { 3055 struct wmi_tdls_set_state_cmd *cmd; 3056 struct wmi_tlv *tlv; 3057 struct sk_buff *skb; 3058 void *ptr; 3059 size_t len; 3060 /* Set to options from wmi_tlv_tdls_options, 3061 * for now none of them are enabled. 3062 */ 3063 u32 options = 0; 3064 3065 if (test_bit(WMI_SERVICE_TDLS_UAPSD_BUFFER_STA, ar->wmi.svc_map)) 3066 options |= WMI_TLV_TDLS_BUFFER_STA_EN; 3067 3068 /* WMI_TDLS_ENABLE_ACTIVE_EXTERNAL_CONTROL means firm will handle TDLS 3069 * link inactivity detecting logic. 3070 */ 3071 if (state == WMI_TDLS_ENABLE_ACTIVE) 3072 state = WMI_TDLS_ENABLE_ACTIVE_EXTERNAL_CONTROL; 3073 3074 len = sizeof(*tlv) + sizeof(*cmd); 3075 skb = ath10k_wmi_alloc_skb(ar, len); 3076 if (!skb) 3077 return ERR_PTR(-ENOMEM); 3078 3079 ptr = (void *)skb->data; 3080 tlv = ptr; 3081 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_TDLS_SET_STATE_CMD); 3082 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3083 3084 cmd = (void *)tlv->value; 3085 cmd->vdev_id = __cpu_to_le32(vdev_id); 3086 cmd->state = __cpu_to_le32(state); 3087 cmd->notification_interval_ms = __cpu_to_le32(5000); 3088 cmd->tx_discovery_threshold = __cpu_to_le32(100); 3089 cmd->tx_teardown_threshold = __cpu_to_le32(5); 3090 cmd->rssi_teardown_threshold = __cpu_to_le32(-75); 3091 cmd->rssi_delta = __cpu_to_le32(-20); 3092 cmd->tdls_options = __cpu_to_le32(options); 3093 cmd->tdls_peer_traffic_ind_window = __cpu_to_le32(2); 3094 cmd->tdls_peer_traffic_response_timeout_ms = __cpu_to_le32(5000); 3095 cmd->tdls_puapsd_mask = __cpu_to_le32(0xf); 3096 cmd->tdls_puapsd_inactivity_time_ms = __cpu_to_le32(0); 3097 cmd->tdls_puapsd_rx_frame_threshold = __cpu_to_le32(10); 3098 3099 ptr += sizeof(*tlv); 3100 ptr += sizeof(*cmd); 3101 3102 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv update fw tdls state %d for vdev %i\n", 3103 state, vdev_id); 3104 return skb; 3105 } 3106 3107 static u32 ath10k_wmi_tlv_prepare_peer_qos(u8 uapsd_queues, u8 sp) 3108 { 3109 u32 peer_qos = 0; 3110 3111 if (uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_VO) 3112 peer_qos |= WMI_TLV_TDLS_PEER_QOS_AC_VO; 3113 if (uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_VI) 3114 peer_qos |= WMI_TLV_TDLS_PEER_QOS_AC_VI; 3115 if (uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_BK) 3116 peer_qos |= WMI_TLV_TDLS_PEER_QOS_AC_BK; 3117 if (uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_BE) 3118 peer_qos |= WMI_TLV_TDLS_PEER_QOS_AC_BE; 3119 3120 peer_qos |= SM(sp, WMI_TLV_TDLS_PEER_SP); 3121 3122 return peer_qos; 3123 } 3124 3125 static struct sk_buff * 3126 ath10k_wmi_tlv_op_gen_tdls_peer_update(struct ath10k *ar, 3127 const struct wmi_tdls_peer_update_cmd_arg *arg, 3128 const struct wmi_tdls_peer_capab_arg *cap, 3129 const struct wmi_channel_arg *chan_arg) 3130 { 3131 struct wmi_tdls_peer_update_cmd *cmd; 3132 struct wmi_tdls_peer_capab *peer_cap; 3133 struct wmi_channel *chan; 3134 struct wmi_tlv *tlv; 3135 struct sk_buff *skb; 3136 u32 peer_qos; 3137 void *ptr; 3138 int len; 3139 int i; 3140 3141 len = sizeof(*tlv) + sizeof(*cmd) + 3142 sizeof(*tlv) + sizeof(*peer_cap) + 3143 sizeof(*tlv) + cap->peer_chan_len * sizeof(*chan); 3144 3145 skb = ath10k_wmi_alloc_skb(ar, len); 3146 if (!skb) 3147 return ERR_PTR(-ENOMEM); 3148 3149 ptr = (void *)skb->data; 3150 tlv = ptr; 3151 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_TDLS_PEER_UPDATE_CMD); 3152 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3153 3154 cmd = (void *)tlv->value; 3155 cmd->vdev_id = __cpu_to_le32(arg->vdev_id); 3156 ether_addr_copy(cmd->peer_macaddr.addr, arg->addr); 3157 cmd->peer_state = __cpu_to_le32(arg->peer_state); 3158 3159 ptr += sizeof(*tlv); 3160 ptr += sizeof(*cmd); 3161 3162 tlv = ptr; 3163 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_TDLS_PEER_CAPABILITIES); 3164 tlv->len = __cpu_to_le16(sizeof(*peer_cap)); 3165 peer_cap = (void *)tlv->value; 3166 peer_qos = ath10k_wmi_tlv_prepare_peer_qos(cap->peer_uapsd_queues, 3167 cap->peer_max_sp); 3168 peer_cap->peer_qos = __cpu_to_le32(peer_qos); 3169 peer_cap->buff_sta_support = __cpu_to_le32(cap->buff_sta_support); 3170 peer_cap->off_chan_support = __cpu_to_le32(cap->off_chan_support); 3171 peer_cap->peer_curr_operclass = __cpu_to_le32(cap->peer_curr_operclass); 3172 peer_cap->self_curr_operclass = __cpu_to_le32(cap->self_curr_operclass); 3173 peer_cap->peer_chan_len = __cpu_to_le32(cap->peer_chan_len); 3174 peer_cap->peer_operclass_len = __cpu_to_le32(cap->peer_operclass_len); 3175 3176 for (i = 0; i < WMI_TDLS_MAX_SUPP_OPER_CLASSES; i++) 3177 peer_cap->peer_operclass[i] = cap->peer_operclass[i]; 3178 3179 peer_cap->is_peer_responder = __cpu_to_le32(cap->is_peer_responder); 3180 peer_cap->pref_offchan_num = __cpu_to_le32(cap->pref_offchan_num); 3181 peer_cap->pref_offchan_bw = __cpu_to_le32(cap->pref_offchan_bw); 3182 3183 ptr += sizeof(*tlv); 3184 ptr += sizeof(*peer_cap); 3185 3186 tlv = ptr; 3187 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 3188 tlv->len = __cpu_to_le16(cap->peer_chan_len * sizeof(*chan)); 3189 3190 ptr += sizeof(*tlv); 3191 3192 for (i = 0; i < cap->peer_chan_len; i++) { 3193 tlv = ptr; 3194 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_CHANNEL); 3195 tlv->len = __cpu_to_le16(sizeof(*chan)); 3196 chan = (void *)tlv->value; 3197 ath10k_wmi_put_wmi_channel(chan, &chan_arg[i]); 3198 3199 ptr += sizeof(*tlv); 3200 ptr += sizeof(*chan); 3201 } 3202 3203 ath10k_dbg(ar, ATH10K_DBG_WMI, 3204 "wmi tlv tdls peer update vdev %i state %d n_chans %u\n", 3205 arg->vdev_id, arg->peer_state, cap->peer_chan_len); 3206 return skb; 3207 } 3208 3209 static struct sk_buff * 3210 ath10k_wmi_tlv_op_gen_pdev_set_quiet_mode(struct ath10k *ar, u32 period, 3211 u32 duration, u32 next_offset, 3212 u32 enabled) 3213 { 3214 struct wmi_tlv_set_quiet_cmd *cmd; 3215 struct wmi_tlv *tlv; 3216 struct sk_buff *skb; 3217 3218 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 3219 if (!skb) 3220 return ERR_PTR(-ENOMEM); 3221 3222 tlv = (void *)skb->data; 3223 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_QUIET_CMD); 3224 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3225 cmd = (void *)tlv->value; 3226 3227 /* vdev_id is not in use, set to 0 */ 3228 cmd->vdev_id = __cpu_to_le32(0); 3229 cmd->period = __cpu_to_le32(period); 3230 cmd->duration = __cpu_to_le32(duration); 3231 cmd->next_start = __cpu_to_le32(next_offset); 3232 cmd->enabled = __cpu_to_le32(enabled); 3233 3234 ath10k_dbg(ar, ATH10K_DBG_WMI, 3235 "wmi tlv quiet param: period %u duration %u enabled %d\n", 3236 period, duration, enabled); 3237 return skb; 3238 } 3239 3240 static struct sk_buff * 3241 ath10k_wmi_tlv_op_gen_wow_enable(struct ath10k *ar) 3242 { 3243 struct wmi_tlv_wow_enable_cmd *cmd; 3244 struct wmi_tlv *tlv; 3245 struct sk_buff *skb; 3246 size_t len; 3247 3248 len = sizeof(*tlv) + sizeof(*cmd); 3249 skb = ath10k_wmi_alloc_skb(ar, len); 3250 if (!skb) 3251 return ERR_PTR(-ENOMEM); 3252 3253 tlv = (struct wmi_tlv *)skb->data; 3254 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_ENABLE_CMD); 3255 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3256 cmd = (void *)tlv->value; 3257 3258 cmd->enable = __cpu_to_le32(1); 3259 3260 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow enable\n"); 3261 return skb; 3262 } 3263 3264 static struct sk_buff * 3265 ath10k_wmi_tlv_op_gen_wow_add_wakeup_event(struct ath10k *ar, 3266 u32 vdev_id, 3267 enum wmi_wow_wakeup_event event, 3268 u32 enable) 3269 { 3270 struct wmi_tlv_wow_add_del_event_cmd *cmd; 3271 struct wmi_tlv *tlv; 3272 struct sk_buff *skb; 3273 size_t len; 3274 3275 len = sizeof(*tlv) + sizeof(*cmd); 3276 skb = ath10k_wmi_alloc_skb(ar, len); 3277 if (!skb) 3278 return ERR_PTR(-ENOMEM); 3279 3280 tlv = (struct wmi_tlv *)skb->data; 3281 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_ADD_DEL_EVT_CMD); 3282 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3283 cmd = (void *)tlv->value; 3284 3285 cmd->vdev_id = __cpu_to_le32(vdev_id); 3286 cmd->is_add = __cpu_to_le32(enable); 3287 cmd->event_bitmap = __cpu_to_le32(1 << event); 3288 3289 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow add wakeup event %s enable %d vdev_id %d\n", 3290 wow_wakeup_event(event), enable, vdev_id); 3291 return skb; 3292 } 3293 3294 static struct sk_buff * 3295 ath10k_wmi_tlv_gen_wow_host_wakeup_ind(struct ath10k *ar) 3296 { 3297 struct wmi_tlv_wow_host_wakeup_ind *cmd; 3298 struct wmi_tlv *tlv; 3299 struct sk_buff *skb; 3300 size_t len; 3301 3302 len = sizeof(*tlv) + sizeof(*cmd); 3303 skb = ath10k_wmi_alloc_skb(ar, len); 3304 if (!skb) 3305 return ERR_PTR(-ENOMEM); 3306 3307 tlv = (struct wmi_tlv *)skb->data; 3308 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_HOSTWAKEUP_FROM_SLEEP_CMD); 3309 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3310 cmd = (void *)tlv->value; 3311 3312 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow host wakeup ind\n"); 3313 return skb; 3314 } 3315 3316 static struct sk_buff * 3317 ath10k_wmi_tlv_op_gen_wow_add_pattern(struct ath10k *ar, u32 vdev_id, 3318 u32 pattern_id, const u8 *pattern, 3319 const u8 *bitmask, int pattern_len, 3320 int pattern_offset) 3321 { 3322 struct wmi_tlv_wow_add_pattern_cmd *cmd; 3323 struct wmi_tlv_wow_bitmap_pattern *bitmap; 3324 struct wmi_tlv *tlv; 3325 struct sk_buff *skb; 3326 void *ptr; 3327 size_t len; 3328 3329 len = sizeof(*tlv) + sizeof(*cmd) + 3330 sizeof(*tlv) + /* array struct */ 3331 sizeof(*tlv) + sizeof(*bitmap) + /* bitmap */ 3332 sizeof(*tlv) + /* empty ipv4 sync */ 3333 sizeof(*tlv) + /* empty ipv6 sync */ 3334 sizeof(*tlv) + /* empty magic */ 3335 sizeof(*tlv) + /* empty info timeout */ 3336 sizeof(*tlv) + sizeof(u32); /* ratelimit interval */ 3337 3338 skb = ath10k_wmi_alloc_skb(ar, len); 3339 if (!skb) 3340 return ERR_PTR(-ENOMEM); 3341 3342 /* cmd */ 3343 ptr = (void *)skb->data; 3344 tlv = ptr; 3345 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_ADD_PATTERN_CMD); 3346 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3347 cmd = (void *)tlv->value; 3348 3349 cmd->vdev_id = __cpu_to_le32(vdev_id); 3350 cmd->pattern_id = __cpu_to_le32(pattern_id); 3351 cmd->pattern_type = __cpu_to_le32(WOW_BITMAP_PATTERN); 3352 3353 ptr += sizeof(*tlv); 3354 ptr += sizeof(*cmd); 3355 3356 /* bitmap */ 3357 tlv = ptr; 3358 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 3359 tlv->len = __cpu_to_le16(sizeof(*tlv) + sizeof(*bitmap)); 3360 3361 ptr += sizeof(*tlv); 3362 3363 tlv = ptr; 3364 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_BITMAP_PATTERN_T); 3365 tlv->len = __cpu_to_le16(sizeof(*bitmap)); 3366 bitmap = (void *)tlv->value; 3367 3368 memcpy(bitmap->patternbuf, pattern, pattern_len); 3369 memcpy(bitmap->bitmaskbuf, bitmask, pattern_len); 3370 bitmap->pattern_offset = __cpu_to_le32(pattern_offset); 3371 bitmap->pattern_len = __cpu_to_le32(pattern_len); 3372 bitmap->bitmask_len = __cpu_to_le32(pattern_len); 3373 bitmap->pattern_id = __cpu_to_le32(pattern_id); 3374 3375 ptr += sizeof(*tlv); 3376 ptr += sizeof(*bitmap); 3377 3378 /* ipv4 sync */ 3379 tlv = ptr; 3380 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 3381 tlv->len = __cpu_to_le16(0); 3382 3383 ptr += sizeof(*tlv); 3384 3385 /* ipv6 sync */ 3386 tlv = ptr; 3387 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 3388 tlv->len = __cpu_to_le16(0); 3389 3390 ptr += sizeof(*tlv); 3391 3392 /* magic */ 3393 tlv = ptr; 3394 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 3395 tlv->len = __cpu_to_le16(0); 3396 3397 ptr += sizeof(*tlv); 3398 3399 /* pattern info timeout */ 3400 tlv = ptr; 3401 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32); 3402 tlv->len = __cpu_to_le16(0); 3403 3404 ptr += sizeof(*tlv); 3405 3406 /* ratelimit interval */ 3407 tlv = ptr; 3408 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32); 3409 tlv->len = __cpu_to_le16(sizeof(u32)); 3410 3411 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow add pattern vdev_id %d pattern_id %d, pattern_offset %d\n", 3412 vdev_id, pattern_id, pattern_offset); 3413 return skb; 3414 } 3415 3416 static struct sk_buff * 3417 ath10k_wmi_tlv_op_gen_wow_del_pattern(struct ath10k *ar, u32 vdev_id, 3418 u32 pattern_id) 3419 { 3420 struct wmi_tlv_wow_del_pattern_cmd *cmd; 3421 struct wmi_tlv *tlv; 3422 struct sk_buff *skb; 3423 size_t len; 3424 3425 len = sizeof(*tlv) + sizeof(*cmd); 3426 skb = ath10k_wmi_alloc_skb(ar, len); 3427 if (!skb) 3428 return ERR_PTR(-ENOMEM); 3429 3430 tlv = (struct wmi_tlv *)skb->data; 3431 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_DEL_PATTERN_CMD); 3432 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3433 cmd = (void *)tlv->value; 3434 3435 cmd->vdev_id = __cpu_to_le32(vdev_id); 3436 cmd->pattern_id = __cpu_to_le32(pattern_id); 3437 cmd->pattern_type = __cpu_to_le32(WOW_BITMAP_PATTERN); 3438 3439 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow del pattern vdev_id %d pattern_id %d\n", 3440 vdev_id, pattern_id); 3441 return skb; 3442 } 3443 3444 /* Request FW to start PNO operation */ 3445 static struct sk_buff * 3446 ath10k_wmi_tlv_op_gen_config_pno_start(struct ath10k *ar, 3447 u32 vdev_id, 3448 struct wmi_pno_scan_req *pno) 3449 { 3450 struct nlo_configured_parameters *nlo_list; 3451 struct wmi_tlv_wow_nlo_config_cmd *cmd; 3452 struct wmi_tlv *tlv; 3453 struct sk_buff *skb; 3454 __le32 *channel_list; 3455 u16 tlv_len; 3456 size_t len; 3457 void *ptr; 3458 u32 i; 3459 3460 len = sizeof(*tlv) + sizeof(*cmd) + 3461 sizeof(*tlv) + 3462 /* TLV place holder for array of structures 3463 * nlo_configured_parameters(nlo_list) 3464 */ 3465 sizeof(*tlv); 3466 /* TLV place holder for array of uint32 channel_list */ 3467 3468 len += sizeof(u32) * min_t(u8, pno->a_networks[0].channel_count, 3469 WMI_NLO_MAX_CHAN); 3470 len += sizeof(struct nlo_configured_parameters) * 3471 min_t(u8, pno->uc_networks_count, WMI_NLO_MAX_SSIDS); 3472 3473 skb = ath10k_wmi_alloc_skb(ar, len); 3474 if (!skb) 3475 return ERR_PTR(-ENOMEM); 3476 3477 ptr = (void *)skb->data; 3478 tlv = ptr; 3479 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_NLO_CONFIG_CMD); 3480 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3481 cmd = (void *)tlv->value; 3482 3483 /* wmi_tlv_wow_nlo_config_cmd parameters*/ 3484 cmd->vdev_id = __cpu_to_le32(pno->vdev_id); 3485 cmd->flags = __cpu_to_le32(WMI_NLO_CONFIG_START | WMI_NLO_CONFIG_SSID_HIDE_EN); 3486 3487 /* current FW does not support min-max range for dwell time */ 3488 cmd->active_dwell_time = __cpu_to_le32(pno->active_max_time); 3489 cmd->passive_dwell_time = __cpu_to_le32(pno->passive_max_time); 3490 3491 if (pno->do_passive_scan) 3492 cmd->flags |= __cpu_to_le32(WMI_NLO_CONFIG_SCAN_PASSIVE); 3493 3494 /* copy scan interval */ 3495 cmd->fast_scan_period = __cpu_to_le32(pno->fast_scan_period); 3496 cmd->slow_scan_period = __cpu_to_le32(pno->slow_scan_period); 3497 cmd->fast_scan_max_cycles = __cpu_to_le32(pno->fast_scan_max_cycles); 3498 cmd->delay_start_time = __cpu_to_le32(pno->delay_start_time); 3499 3500 if (pno->enable_pno_scan_randomization) { 3501 cmd->flags |= __cpu_to_le32(WMI_NLO_CONFIG_SPOOFED_MAC_IN_PROBE_REQ | 3502 WMI_NLO_CONFIG_RANDOM_SEQ_NO_IN_PROBE_REQ); 3503 ether_addr_copy(cmd->mac_addr.addr, pno->mac_addr); 3504 ether_addr_copy(cmd->mac_mask.addr, pno->mac_addr_mask); 3505 } 3506 3507 ptr += sizeof(*tlv); 3508 ptr += sizeof(*cmd); 3509 3510 /* nlo_configured_parameters(nlo_list) */ 3511 cmd->no_of_ssids = __cpu_to_le32(min_t(u8, pno->uc_networks_count, 3512 WMI_NLO_MAX_SSIDS)); 3513 tlv_len = __le32_to_cpu(cmd->no_of_ssids) * 3514 sizeof(struct nlo_configured_parameters); 3515 3516 tlv = ptr; 3517 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 3518 tlv->len = __cpu_to_le16(len); 3519 3520 ptr += sizeof(*tlv); 3521 nlo_list = ptr; 3522 for (i = 0; i < __le32_to_cpu(cmd->no_of_ssids); i++) { 3523 tlv = (struct wmi_tlv *)(&nlo_list[i].tlv_header); 3524 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 3525 tlv->len = __cpu_to_le16(sizeof(struct nlo_configured_parameters) - 3526 sizeof(*tlv)); 3527 3528 /* copy ssid and it's length */ 3529 nlo_list[i].ssid.valid = __cpu_to_le32(true); 3530 nlo_list[i].ssid.ssid.ssid_len = pno->a_networks[i].ssid.ssid_len; 3531 memcpy(nlo_list[i].ssid.ssid.ssid, 3532 pno->a_networks[i].ssid.ssid, 3533 __le32_to_cpu(nlo_list[i].ssid.ssid.ssid_len)); 3534 3535 /* copy rssi threshold */ 3536 if (pno->a_networks[i].rssi_threshold && 3537 pno->a_networks[i].rssi_threshold > -300) { 3538 nlo_list[i].rssi_cond.valid = __cpu_to_le32(true); 3539 nlo_list[i].rssi_cond.rssi = 3540 __cpu_to_le32(pno->a_networks[i].rssi_threshold); 3541 } 3542 3543 nlo_list[i].bcast_nw_type.valid = __cpu_to_le32(true); 3544 nlo_list[i].bcast_nw_type.bcast_nw_type = 3545 __cpu_to_le32(pno->a_networks[i].bcast_nw_type); 3546 } 3547 3548 ptr += __le32_to_cpu(cmd->no_of_ssids) * sizeof(struct nlo_configured_parameters); 3549 3550 /* copy channel info */ 3551 cmd->num_of_channels = __cpu_to_le32(min_t(u8, 3552 pno->a_networks[0].channel_count, 3553 WMI_NLO_MAX_CHAN)); 3554 3555 tlv = ptr; 3556 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32); 3557 tlv->len = __cpu_to_le16(__le32_to_cpu(cmd->num_of_channels) * 3558 sizeof(u_int32_t)); 3559 ptr += sizeof(*tlv); 3560 3561 channel_list = (__le32 *)ptr; 3562 for (i = 0; i < __le32_to_cpu(cmd->num_of_channels); i++) 3563 channel_list[i] = __cpu_to_le32(pno->a_networks[0].channels[i]); 3564 3565 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv start pno config vdev_id %d\n", 3566 vdev_id); 3567 3568 return skb; 3569 } 3570 3571 /* Request FW to stop ongoing PNO operation */ 3572 static struct sk_buff *ath10k_wmi_tlv_op_gen_config_pno_stop(struct ath10k *ar, 3573 u32 vdev_id) 3574 { 3575 struct wmi_tlv_wow_nlo_config_cmd *cmd; 3576 struct wmi_tlv *tlv; 3577 struct sk_buff *skb; 3578 void *ptr; 3579 size_t len; 3580 3581 len = sizeof(*tlv) + sizeof(*cmd) + 3582 sizeof(*tlv) + 3583 /* TLV place holder for array of structures 3584 * nlo_configured_parameters(nlo_list) 3585 */ 3586 sizeof(*tlv); 3587 /* TLV place holder for array of uint32 channel_list */ 3588 skb = ath10k_wmi_alloc_skb(ar, len); 3589 if (!skb) 3590 return ERR_PTR(-ENOMEM); 3591 3592 ptr = (void *)skb->data; 3593 tlv = ptr; 3594 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_NLO_CONFIG_CMD); 3595 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3596 cmd = (void *)tlv->value; 3597 3598 cmd->vdev_id = __cpu_to_le32(vdev_id); 3599 cmd->flags = __cpu_to_le32(WMI_NLO_CONFIG_STOP); 3600 3601 ptr += sizeof(*tlv); 3602 ptr += sizeof(*cmd); 3603 3604 /* nlo_configured_parameters(nlo_list) */ 3605 tlv = ptr; 3606 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 3607 tlv->len = __cpu_to_le16(0); 3608 3609 ptr += sizeof(*tlv); 3610 3611 /* channel list */ 3612 tlv = ptr; 3613 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32); 3614 tlv->len = __cpu_to_le16(0); 3615 3616 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv stop pno config vdev_id %d\n", vdev_id); 3617 return skb; 3618 } 3619 3620 static struct sk_buff * 3621 ath10k_wmi_tlv_op_gen_config_pno(struct ath10k *ar, u32 vdev_id, 3622 struct wmi_pno_scan_req *pno_scan) 3623 { 3624 if (pno_scan->enable) 3625 return ath10k_wmi_tlv_op_gen_config_pno_start(ar, vdev_id, pno_scan); 3626 else 3627 return ath10k_wmi_tlv_op_gen_config_pno_stop(ar, vdev_id); 3628 } 3629 3630 static struct sk_buff * 3631 ath10k_wmi_tlv_op_gen_adaptive_qcs(struct ath10k *ar, bool enable) 3632 { 3633 struct wmi_tlv_adaptive_qcs *cmd; 3634 struct wmi_tlv *tlv; 3635 struct sk_buff *skb; 3636 void *ptr; 3637 size_t len; 3638 3639 len = sizeof(*tlv) + sizeof(*cmd); 3640 skb = ath10k_wmi_alloc_skb(ar, len); 3641 if (!skb) 3642 return ERR_PTR(-ENOMEM); 3643 3644 ptr = (void *)skb->data; 3645 tlv = ptr; 3646 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_RESMGR_ADAPTIVE_OCS_CMD); 3647 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3648 cmd = (void *)tlv->value; 3649 cmd->enable = __cpu_to_le32(enable ? 1 : 0); 3650 3651 ptr += sizeof(*tlv); 3652 ptr += sizeof(*cmd); 3653 3654 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv adaptive qcs %d\n", enable); 3655 return skb; 3656 } 3657 3658 static struct sk_buff * 3659 ath10k_wmi_tlv_op_gen_echo(struct ath10k *ar, u32 value) 3660 { 3661 struct wmi_echo_cmd *cmd; 3662 struct wmi_tlv *tlv; 3663 struct sk_buff *skb; 3664 void *ptr; 3665 size_t len; 3666 3667 len = sizeof(*tlv) + sizeof(*cmd); 3668 skb = ath10k_wmi_alloc_skb(ar, len); 3669 if (!skb) 3670 return ERR_PTR(-ENOMEM); 3671 3672 ptr = (void *)skb->data; 3673 tlv = ptr; 3674 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_ECHO_CMD); 3675 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3676 cmd = (void *)tlv->value; 3677 cmd->value = cpu_to_le32(value); 3678 3679 ptr += sizeof(*tlv); 3680 ptr += sizeof(*cmd); 3681 3682 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv echo value 0x%08x\n", value); 3683 return skb; 3684 } 3685 3686 static struct sk_buff * 3687 ath10k_wmi_tlv_op_gen_vdev_spectral_conf(struct ath10k *ar, 3688 const struct wmi_vdev_spectral_conf_arg *arg) 3689 { 3690 struct wmi_vdev_spectral_conf_cmd *cmd; 3691 struct sk_buff *skb; 3692 struct wmi_tlv *tlv; 3693 void *ptr; 3694 size_t len; 3695 3696 len = sizeof(*tlv) + sizeof(*cmd); 3697 skb = ath10k_wmi_alloc_skb(ar, len); 3698 if (!skb) 3699 return ERR_PTR(-ENOMEM); 3700 3701 ptr = (void *)skb->data; 3702 tlv = ptr; 3703 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_SPECTRAL_CONFIGURE_CMD); 3704 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3705 cmd = (void *)tlv->value; 3706 cmd->vdev_id = __cpu_to_le32(arg->vdev_id); 3707 cmd->scan_count = __cpu_to_le32(arg->scan_count); 3708 cmd->scan_period = __cpu_to_le32(arg->scan_period); 3709 cmd->scan_priority = __cpu_to_le32(arg->scan_priority); 3710 cmd->scan_fft_size = __cpu_to_le32(arg->scan_fft_size); 3711 cmd->scan_gc_ena = __cpu_to_le32(arg->scan_gc_ena); 3712 cmd->scan_restart_ena = __cpu_to_le32(arg->scan_restart_ena); 3713 cmd->scan_noise_floor_ref = __cpu_to_le32(arg->scan_noise_floor_ref); 3714 cmd->scan_init_delay = __cpu_to_le32(arg->scan_init_delay); 3715 cmd->scan_nb_tone_thr = __cpu_to_le32(arg->scan_nb_tone_thr); 3716 cmd->scan_str_bin_thr = __cpu_to_le32(arg->scan_str_bin_thr); 3717 cmd->scan_wb_rpt_mode = __cpu_to_le32(arg->scan_wb_rpt_mode); 3718 cmd->scan_rssi_rpt_mode = __cpu_to_le32(arg->scan_rssi_rpt_mode); 3719 cmd->scan_rssi_thr = __cpu_to_le32(arg->scan_rssi_thr); 3720 cmd->scan_pwr_format = __cpu_to_le32(arg->scan_pwr_format); 3721 cmd->scan_rpt_mode = __cpu_to_le32(arg->scan_rpt_mode); 3722 cmd->scan_bin_scale = __cpu_to_le32(arg->scan_bin_scale); 3723 cmd->scan_dbm_adj = __cpu_to_le32(arg->scan_dbm_adj); 3724 cmd->scan_chn_mask = __cpu_to_le32(arg->scan_chn_mask); 3725 3726 return skb; 3727 } 3728 3729 static struct sk_buff * 3730 ath10k_wmi_tlv_op_gen_vdev_spectral_enable(struct ath10k *ar, u32 vdev_id, 3731 u32 trigger, u32 enable) 3732 { 3733 struct wmi_vdev_spectral_enable_cmd *cmd; 3734 struct sk_buff *skb; 3735 struct wmi_tlv *tlv; 3736 void *ptr; 3737 size_t len; 3738 3739 len = sizeof(*tlv) + sizeof(*cmd); 3740 skb = ath10k_wmi_alloc_skb(ar, len); 3741 if (!skb) 3742 return ERR_PTR(-ENOMEM); 3743 3744 ptr = (void *)skb->data; 3745 tlv = ptr; 3746 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_SPECTRAL_ENABLE_CMD); 3747 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3748 cmd = (void *)tlv->value; 3749 cmd->vdev_id = __cpu_to_le32(vdev_id); 3750 cmd->trigger_cmd = __cpu_to_le32(trigger); 3751 cmd->enable_cmd = __cpu_to_le32(enable); 3752 3753 return skb; 3754 } 3755 3756 /****************/ 3757 /* TLV mappings */ 3758 /****************/ 3759 3760 static struct wmi_cmd_map wmi_tlv_cmd_map = { 3761 .init_cmdid = WMI_TLV_INIT_CMDID, 3762 .start_scan_cmdid = WMI_TLV_START_SCAN_CMDID, 3763 .stop_scan_cmdid = WMI_TLV_STOP_SCAN_CMDID, 3764 .scan_chan_list_cmdid = WMI_TLV_SCAN_CHAN_LIST_CMDID, 3765 .scan_sch_prio_tbl_cmdid = WMI_TLV_SCAN_SCH_PRIO_TBL_CMDID, 3766 .scan_prob_req_oui_cmdid = WMI_TLV_SCAN_PROB_REQ_OUI_CMDID, 3767 .pdev_set_regdomain_cmdid = WMI_TLV_PDEV_SET_REGDOMAIN_CMDID, 3768 .pdev_set_channel_cmdid = WMI_TLV_PDEV_SET_CHANNEL_CMDID, 3769 .pdev_set_param_cmdid = WMI_TLV_PDEV_SET_PARAM_CMDID, 3770 .pdev_pktlog_enable_cmdid = WMI_TLV_PDEV_PKTLOG_ENABLE_CMDID, 3771 .pdev_pktlog_disable_cmdid = WMI_TLV_PDEV_PKTLOG_DISABLE_CMDID, 3772 .pdev_set_wmm_params_cmdid = WMI_TLV_PDEV_SET_WMM_PARAMS_CMDID, 3773 .pdev_set_ht_cap_ie_cmdid = WMI_TLV_PDEV_SET_HT_CAP_IE_CMDID, 3774 .pdev_set_vht_cap_ie_cmdid = WMI_TLV_PDEV_SET_VHT_CAP_IE_CMDID, 3775 .pdev_set_dscp_tid_map_cmdid = WMI_TLV_PDEV_SET_DSCP_TID_MAP_CMDID, 3776 .pdev_set_quiet_mode_cmdid = WMI_TLV_PDEV_SET_QUIET_MODE_CMDID, 3777 .pdev_green_ap_ps_enable_cmdid = WMI_TLV_PDEV_GREEN_AP_PS_ENABLE_CMDID, 3778 .pdev_get_tpc_config_cmdid = WMI_TLV_PDEV_GET_TPC_CONFIG_CMDID, 3779 .pdev_set_base_macaddr_cmdid = WMI_TLV_PDEV_SET_BASE_MACADDR_CMDID, 3780 .vdev_create_cmdid = WMI_TLV_VDEV_CREATE_CMDID, 3781 .vdev_delete_cmdid = WMI_TLV_VDEV_DELETE_CMDID, 3782 .vdev_start_request_cmdid = WMI_TLV_VDEV_START_REQUEST_CMDID, 3783 .vdev_restart_request_cmdid = WMI_TLV_VDEV_RESTART_REQUEST_CMDID, 3784 .vdev_up_cmdid = WMI_TLV_VDEV_UP_CMDID, 3785 .vdev_stop_cmdid = WMI_TLV_VDEV_STOP_CMDID, 3786 .vdev_down_cmdid = WMI_TLV_VDEV_DOWN_CMDID, 3787 .vdev_set_param_cmdid = WMI_TLV_VDEV_SET_PARAM_CMDID, 3788 .vdev_install_key_cmdid = WMI_TLV_VDEV_INSTALL_KEY_CMDID, 3789 .peer_create_cmdid = WMI_TLV_PEER_CREATE_CMDID, 3790 .peer_delete_cmdid = WMI_TLV_PEER_DELETE_CMDID, 3791 .peer_flush_tids_cmdid = WMI_TLV_PEER_FLUSH_TIDS_CMDID, 3792 .peer_set_param_cmdid = WMI_TLV_PEER_SET_PARAM_CMDID, 3793 .peer_assoc_cmdid = WMI_TLV_PEER_ASSOC_CMDID, 3794 .peer_add_wds_entry_cmdid = WMI_TLV_PEER_ADD_WDS_ENTRY_CMDID, 3795 .peer_remove_wds_entry_cmdid = WMI_TLV_PEER_REMOVE_WDS_ENTRY_CMDID, 3796 .peer_mcast_group_cmdid = WMI_TLV_PEER_MCAST_GROUP_CMDID, 3797 .bcn_tx_cmdid = WMI_TLV_BCN_TX_CMDID, 3798 .pdev_send_bcn_cmdid = WMI_TLV_PDEV_SEND_BCN_CMDID, 3799 .bcn_tmpl_cmdid = WMI_TLV_BCN_TMPL_CMDID, 3800 .bcn_filter_rx_cmdid = WMI_TLV_BCN_FILTER_RX_CMDID, 3801 .prb_req_filter_rx_cmdid = WMI_TLV_PRB_REQ_FILTER_RX_CMDID, 3802 .mgmt_tx_cmdid = WMI_TLV_MGMT_TX_CMDID, 3803 .mgmt_tx_send_cmdid = WMI_TLV_MGMT_TX_SEND_CMD, 3804 .prb_tmpl_cmdid = WMI_TLV_PRB_TMPL_CMDID, 3805 .addba_clear_resp_cmdid = WMI_TLV_ADDBA_CLEAR_RESP_CMDID, 3806 .addba_send_cmdid = WMI_TLV_ADDBA_SEND_CMDID, 3807 .addba_status_cmdid = WMI_TLV_ADDBA_STATUS_CMDID, 3808 .delba_send_cmdid = WMI_TLV_DELBA_SEND_CMDID, 3809 .addba_set_resp_cmdid = WMI_TLV_ADDBA_SET_RESP_CMDID, 3810 .send_singleamsdu_cmdid = WMI_TLV_SEND_SINGLEAMSDU_CMDID, 3811 .sta_powersave_mode_cmdid = WMI_TLV_STA_POWERSAVE_MODE_CMDID, 3812 .sta_powersave_param_cmdid = WMI_TLV_STA_POWERSAVE_PARAM_CMDID, 3813 .sta_mimo_ps_mode_cmdid = WMI_TLV_STA_MIMO_PS_MODE_CMDID, 3814 .pdev_dfs_enable_cmdid = WMI_TLV_PDEV_DFS_ENABLE_CMDID, 3815 .pdev_dfs_disable_cmdid = WMI_TLV_PDEV_DFS_DISABLE_CMDID, 3816 .roam_scan_mode = WMI_TLV_ROAM_SCAN_MODE, 3817 .roam_scan_rssi_threshold = WMI_TLV_ROAM_SCAN_RSSI_THRESHOLD, 3818 .roam_scan_period = WMI_TLV_ROAM_SCAN_PERIOD, 3819 .roam_scan_rssi_change_threshold = 3820 WMI_TLV_ROAM_SCAN_RSSI_CHANGE_THRESHOLD, 3821 .roam_ap_profile = WMI_TLV_ROAM_AP_PROFILE, 3822 .ofl_scan_add_ap_profile = WMI_TLV_ROAM_AP_PROFILE, 3823 .ofl_scan_remove_ap_profile = WMI_TLV_OFL_SCAN_REMOVE_AP_PROFILE, 3824 .ofl_scan_period = WMI_TLV_OFL_SCAN_PERIOD, 3825 .p2p_dev_set_device_info = WMI_TLV_P2P_DEV_SET_DEVICE_INFO, 3826 .p2p_dev_set_discoverability = WMI_TLV_P2P_DEV_SET_DISCOVERABILITY, 3827 .p2p_go_set_beacon_ie = WMI_TLV_P2P_GO_SET_BEACON_IE, 3828 .p2p_go_set_probe_resp_ie = WMI_TLV_P2P_GO_SET_PROBE_RESP_IE, 3829 .p2p_set_vendor_ie_data_cmdid = WMI_TLV_P2P_SET_VENDOR_IE_DATA_CMDID, 3830 .ap_ps_peer_param_cmdid = WMI_TLV_AP_PS_PEER_PARAM_CMDID, 3831 .ap_ps_peer_uapsd_coex_cmdid = WMI_TLV_AP_PS_PEER_UAPSD_COEX_CMDID, 3832 .peer_rate_retry_sched_cmdid = WMI_TLV_PEER_RATE_RETRY_SCHED_CMDID, 3833 .wlan_profile_trigger_cmdid = WMI_TLV_WLAN_PROFILE_TRIGGER_CMDID, 3834 .wlan_profile_set_hist_intvl_cmdid = 3835 WMI_TLV_WLAN_PROFILE_SET_HIST_INTVL_CMDID, 3836 .wlan_profile_get_profile_data_cmdid = 3837 WMI_TLV_WLAN_PROFILE_GET_PROFILE_DATA_CMDID, 3838 .wlan_profile_enable_profile_id_cmdid = 3839 WMI_TLV_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID, 3840 .wlan_profile_list_profile_id_cmdid = 3841 WMI_TLV_WLAN_PROFILE_LIST_PROFILE_ID_CMDID, 3842 .pdev_suspend_cmdid = WMI_TLV_PDEV_SUSPEND_CMDID, 3843 .pdev_resume_cmdid = WMI_TLV_PDEV_RESUME_CMDID, 3844 .add_bcn_filter_cmdid = WMI_TLV_ADD_BCN_FILTER_CMDID, 3845 .rmv_bcn_filter_cmdid = WMI_TLV_RMV_BCN_FILTER_CMDID, 3846 .wow_add_wake_pattern_cmdid = WMI_TLV_WOW_ADD_WAKE_PATTERN_CMDID, 3847 .wow_del_wake_pattern_cmdid = WMI_TLV_WOW_DEL_WAKE_PATTERN_CMDID, 3848 .wow_enable_disable_wake_event_cmdid = 3849 WMI_TLV_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID, 3850 .wow_enable_cmdid = WMI_TLV_WOW_ENABLE_CMDID, 3851 .wow_hostwakeup_from_sleep_cmdid = 3852 WMI_TLV_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID, 3853 .rtt_measreq_cmdid = WMI_TLV_RTT_MEASREQ_CMDID, 3854 .rtt_tsf_cmdid = WMI_TLV_RTT_TSF_CMDID, 3855 .vdev_spectral_scan_configure_cmdid = WMI_TLV_SPECTRAL_SCAN_CONF_CMDID, 3856 .vdev_spectral_scan_enable_cmdid = WMI_TLV_SPECTRAL_SCAN_ENABLE_CMDID, 3857 .request_stats_cmdid = WMI_TLV_REQUEST_STATS_CMDID, 3858 .set_arp_ns_offload_cmdid = WMI_TLV_SET_ARP_NS_OFFLOAD_CMDID, 3859 .network_list_offload_config_cmdid = 3860 WMI_TLV_NETWORK_LIST_OFFLOAD_CONFIG_CMDID, 3861 .gtk_offload_cmdid = WMI_TLV_GTK_OFFLOAD_CMDID, 3862 .csa_offload_enable_cmdid = WMI_TLV_CSA_OFFLOAD_ENABLE_CMDID, 3863 .csa_offload_chanswitch_cmdid = WMI_TLV_CSA_OFFLOAD_CHANSWITCH_CMDID, 3864 .chatter_set_mode_cmdid = WMI_TLV_CHATTER_SET_MODE_CMDID, 3865 .peer_tid_addba_cmdid = WMI_TLV_PEER_TID_ADDBA_CMDID, 3866 .peer_tid_delba_cmdid = WMI_TLV_PEER_TID_DELBA_CMDID, 3867 .sta_dtim_ps_method_cmdid = WMI_TLV_STA_DTIM_PS_METHOD_CMDID, 3868 .sta_uapsd_auto_trig_cmdid = WMI_TLV_STA_UAPSD_AUTO_TRIG_CMDID, 3869 .sta_keepalive_cmd = WMI_TLV_STA_KEEPALIVE_CMDID, 3870 .echo_cmdid = WMI_TLV_ECHO_CMDID, 3871 .pdev_utf_cmdid = WMI_TLV_PDEV_UTF_CMDID, 3872 .dbglog_cfg_cmdid = WMI_TLV_DBGLOG_CFG_CMDID, 3873 .pdev_qvit_cmdid = WMI_TLV_PDEV_QVIT_CMDID, 3874 .pdev_ftm_intg_cmdid = WMI_TLV_PDEV_FTM_INTG_CMDID, 3875 .vdev_set_keepalive_cmdid = WMI_TLV_VDEV_SET_KEEPALIVE_CMDID, 3876 .vdev_get_keepalive_cmdid = WMI_TLV_VDEV_GET_KEEPALIVE_CMDID, 3877 .force_fw_hang_cmdid = WMI_TLV_FORCE_FW_HANG_CMDID, 3878 .gpio_config_cmdid = WMI_TLV_GPIO_CONFIG_CMDID, 3879 .gpio_output_cmdid = WMI_TLV_GPIO_OUTPUT_CMDID, 3880 .pdev_get_temperature_cmdid = WMI_TLV_PDEV_GET_TEMPERATURE_CMDID, 3881 .vdev_set_wmm_params_cmdid = WMI_TLV_VDEV_SET_WMM_PARAMS_CMDID, 3882 .tdls_set_state_cmdid = WMI_TLV_TDLS_SET_STATE_CMDID, 3883 .tdls_peer_update_cmdid = WMI_TLV_TDLS_PEER_UPDATE_CMDID, 3884 .adaptive_qcs_cmdid = WMI_TLV_RESMGR_ADAPTIVE_OCS_CMDID, 3885 .scan_update_request_cmdid = WMI_CMD_UNSUPPORTED, 3886 .vdev_standby_response_cmdid = WMI_CMD_UNSUPPORTED, 3887 .vdev_resume_response_cmdid = WMI_CMD_UNSUPPORTED, 3888 .wlan_peer_caching_add_peer_cmdid = WMI_CMD_UNSUPPORTED, 3889 .wlan_peer_caching_evict_peer_cmdid = WMI_CMD_UNSUPPORTED, 3890 .wlan_peer_caching_restore_peer_cmdid = WMI_CMD_UNSUPPORTED, 3891 .wlan_peer_caching_print_all_peers_info_cmdid = WMI_CMD_UNSUPPORTED, 3892 .peer_update_wds_entry_cmdid = WMI_CMD_UNSUPPORTED, 3893 .peer_add_proxy_sta_entry_cmdid = WMI_CMD_UNSUPPORTED, 3894 .rtt_keepalive_cmdid = WMI_CMD_UNSUPPORTED, 3895 .oem_req_cmdid = WMI_CMD_UNSUPPORTED, 3896 .nan_cmdid = WMI_CMD_UNSUPPORTED, 3897 .vdev_ratemask_cmdid = WMI_CMD_UNSUPPORTED, 3898 .qboost_cfg_cmdid = WMI_CMD_UNSUPPORTED, 3899 .pdev_smart_ant_enable_cmdid = WMI_CMD_UNSUPPORTED, 3900 .pdev_smart_ant_set_rx_antenna_cmdid = WMI_CMD_UNSUPPORTED, 3901 .peer_smart_ant_set_tx_antenna_cmdid = WMI_CMD_UNSUPPORTED, 3902 .peer_smart_ant_set_train_info_cmdid = WMI_CMD_UNSUPPORTED, 3903 .peer_smart_ant_set_node_config_ops_cmdid = WMI_CMD_UNSUPPORTED, 3904 .pdev_set_antenna_switch_table_cmdid = WMI_CMD_UNSUPPORTED, 3905 .pdev_set_ctl_table_cmdid = WMI_CMD_UNSUPPORTED, 3906 .pdev_set_mimogain_table_cmdid = WMI_CMD_UNSUPPORTED, 3907 .pdev_ratepwr_table_cmdid = WMI_CMD_UNSUPPORTED, 3908 .pdev_ratepwr_chainmsk_table_cmdid = WMI_CMD_UNSUPPORTED, 3909 .pdev_fips_cmdid = WMI_CMD_UNSUPPORTED, 3910 .tt_set_conf_cmdid = WMI_CMD_UNSUPPORTED, 3911 .fwtest_cmdid = WMI_CMD_UNSUPPORTED, 3912 .vdev_atf_request_cmdid = WMI_CMD_UNSUPPORTED, 3913 .peer_atf_request_cmdid = WMI_CMD_UNSUPPORTED, 3914 .pdev_get_ani_cck_config_cmdid = WMI_CMD_UNSUPPORTED, 3915 .pdev_get_ani_ofdm_config_cmdid = WMI_CMD_UNSUPPORTED, 3916 .pdev_reserve_ast_entry_cmdid = WMI_CMD_UNSUPPORTED, 3917 }; 3918 3919 static struct wmi_pdev_param_map wmi_tlv_pdev_param_map = { 3920 .tx_chain_mask = WMI_TLV_PDEV_PARAM_TX_CHAIN_MASK, 3921 .rx_chain_mask = WMI_TLV_PDEV_PARAM_RX_CHAIN_MASK, 3922 .txpower_limit2g = WMI_TLV_PDEV_PARAM_TXPOWER_LIMIT2G, 3923 .txpower_limit5g = WMI_TLV_PDEV_PARAM_TXPOWER_LIMIT5G, 3924 .txpower_scale = WMI_TLV_PDEV_PARAM_TXPOWER_SCALE, 3925 .beacon_gen_mode = WMI_TLV_PDEV_PARAM_BEACON_GEN_MODE, 3926 .beacon_tx_mode = WMI_TLV_PDEV_PARAM_BEACON_TX_MODE, 3927 .resmgr_offchan_mode = WMI_TLV_PDEV_PARAM_RESMGR_OFFCHAN_MODE, 3928 .protection_mode = WMI_TLV_PDEV_PARAM_PROTECTION_MODE, 3929 .dynamic_bw = WMI_TLV_PDEV_PARAM_DYNAMIC_BW, 3930 .non_agg_sw_retry_th = WMI_TLV_PDEV_PARAM_NON_AGG_SW_RETRY_TH, 3931 .agg_sw_retry_th = WMI_TLV_PDEV_PARAM_AGG_SW_RETRY_TH, 3932 .sta_kickout_th = WMI_TLV_PDEV_PARAM_STA_KICKOUT_TH, 3933 .ac_aggrsize_scaling = WMI_TLV_PDEV_PARAM_AC_AGGRSIZE_SCALING, 3934 .ltr_enable = WMI_TLV_PDEV_PARAM_LTR_ENABLE, 3935 .ltr_ac_latency_be = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_BE, 3936 .ltr_ac_latency_bk = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_BK, 3937 .ltr_ac_latency_vi = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_VI, 3938 .ltr_ac_latency_vo = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_VO, 3939 .ltr_ac_latency_timeout = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT, 3940 .ltr_sleep_override = WMI_TLV_PDEV_PARAM_LTR_SLEEP_OVERRIDE, 3941 .ltr_rx_override = WMI_TLV_PDEV_PARAM_LTR_RX_OVERRIDE, 3942 .ltr_tx_activity_timeout = WMI_TLV_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT, 3943 .l1ss_enable = WMI_TLV_PDEV_PARAM_L1SS_ENABLE, 3944 .dsleep_enable = WMI_TLV_PDEV_PARAM_DSLEEP_ENABLE, 3945 .pcielp_txbuf_flush = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_FLUSH, 3946 .pcielp_txbuf_watermark = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_TMO_EN, 3947 .pcielp_txbuf_tmo_en = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_TMO_EN, 3948 .pcielp_txbuf_tmo_value = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_TMO_VALUE, 3949 .pdev_stats_update_period = WMI_TLV_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD, 3950 .vdev_stats_update_period = WMI_TLV_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD, 3951 .peer_stats_update_period = WMI_TLV_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD, 3952 .bcnflt_stats_update_period = 3953 WMI_TLV_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD, 3954 .pmf_qos = WMI_TLV_PDEV_PARAM_PMF_QOS, 3955 .arp_ac_override = WMI_TLV_PDEV_PARAM_ARP_AC_OVERRIDE, 3956 .dcs = WMI_TLV_PDEV_PARAM_DCS, 3957 .ani_enable = WMI_TLV_PDEV_PARAM_ANI_ENABLE, 3958 .ani_poll_period = WMI_TLV_PDEV_PARAM_ANI_POLL_PERIOD, 3959 .ani_listen_period = WMI_TLV_PDEV_PARAM_ANI_LISTEN_PERIOD, 3960 .ani_ofdm_level = WMI_TLV_PDEV_PARAM_ANI_OFDM_LEVEL, 3961 .ani_cck_level = WMI_TLV_PDEV_PARAM_ANI_CCK_LEVEL, 3962 .dyntxchain = WMI_TLV_PDEV_PARAM_DYNTXCHAIN, 3963 .proxy_sta = WMI_TLV_PDEV_PARAM_PROXY_STA, 3964 .idle_ps_config = WMI_TLV_PDEV_PARAM_IDLE_PS_CONFIG, 3965 .power_gating_sleep = WMI_TLV_PDEV_PARAM_POWER_GATING_SLEEP, 3966 .fast_channel_reset = WMI_TLV_PDEV_PARAM_UNSUPPORTED, 3967 .burst_dur = WMI_TLV_PDEV_PARAM_BURST_DUR, 3968 .burst_enable = WMI_TLV_PDEV_PARAM_BURST_ENABLE, 3969 .cal_period = WMI_PDEV_PARAM_UNSUPPORTED, 3970 .aggr_burst = WMI_PDEV_PARAM_UNSUPPORTED, 3971 .rx_decap_mode = WMI_PDEV_PARAM_UNSUPPORTED, 3972 .smart_antenna_default_antenna = WMI_PDEV_PARAM_UNSUPPORTED, 3973 .igmpmld_override = WMI_PDEV_PARAM_UNSUPPORTED, 3974 .igmpmld_tid = WMI_PDEV_PARAM_UNSUPPORTED, 3975 .antenna_gain = WMI_PDEV_PARAM_UNSUPPORTED, 3976 .rx_filter = WMI_PDEV_PARAM_UNSUPPORTED, 3977 .set_mcast_to_ucast_tid = WMI_PDEV_PARAM_UNSUPPORTED, 3978 .proxy_sta_mode = WMI_PDEV_PARAM_UNSUPPORTED, 3979 .set_mcast2ucast_mode = WMI_PDEV_PARAM_UNSUPPORTED, 3980 .set_mcast2ucast_buffer = WMI_PDEV_PARAM_UNSUPPORTED, 3981 .remove_mcast2ucast_buffer = WMI_PDEV_PARAM_UNSUPPORTED, 3982 .peer_sta_ps_statechg_enable = WMI_PDEV_PARAM_UNSUPPORTED, 3983 .igmpmld_ac_override = WMI_PDEV_PARAM_UNSUPPORTED, 3984 .block_interbss = WMI_PDEV_PARAM_UNSUPPORTED, 3985 .set_disable_reset_cmdid = WMI_PDEV_PARAM_UNSUPPORTED, 3986 .set_msdu_ttl_cmdid = WMI_PDEV_PARAM_UNSUPPORTED, 3987 .set_ppdu_duration_cmdid = WMI_PDEV_PARAM_UNSUPPORTED, 3988 .txbf_sound_period_cmdid = WMI_PDEV_PARAM_UNSUPPORTED, 3989 .set_promisc_mode_cmdid = WMI_PDEV_PARAM_UNSUPPORTED, 3990 .set_burst_mode_cmdid = WMI_PDEV_PARAM_UNSUPPORTED, 3991 .en_stats = WMI_PDEV_PARAM_UNSUPPORTED, 3992 .mu_group_policy = WMI_PDEV_PARAM_UNSUPPORTED, 3993 .noise_detection = WMI_PDEV_PARAM_UNSUPPORTED, 3994 .noise_threshold = WMI_PDEV_PARAM_UNSUPPORTED, 3995 .dpd_enable = WMI_PDEV_PARAM_UNSUPPORTED, 3996 .set_mcast_bcast_echo = WMI_PDEV_PARAM_UNSUPPORTED, 3997 .atf_strict_sch = WMI_PDEV_PARAM_UNSUPPORTED, 3998 .atf_sched_duration = WMI_PDEV_PARAM_UNSUPPORTED, 3999 .ant_plzn = WMI_PDEV_PARAM_UNSUPPORTED, 4000 .mgmt_retry_limit = WMI_PDEV_PARAM_UNSUPPORTED, 4001 .sensitivity_level = WMI_PDEV_PARAM_UNSUPPORTED, 4002 .signed_txpower_2g = WMI_PDEV_PARAM_UNSUPPORTED, 4003 .signed_txpower_5g = WMI_PDEV_PARAM_UNSUPPORTED, 4004 .enable_per_tid_amsdu = WMI_PDEV_PARAM_UNSUPPORTED, 4005 .enable_per_tid_ampdu = WMI_PDEV_PARAM_UNSUPPORTED, 4006 .cca_threshold = WMI_PDEV_PARAM_UNSUPPORTED, 4007 .rts_fixed_rate = WMI_PDEV_PARAM_UNSUPPORTED, 4008 .pdev_reset = WMI_PDEV_PARAM_UNSUPPORTED, 4009 .wapi_mbssid_offset = WMI_PDEV_PARAM_UNSUPPORTED, 4010 .arp_srcaddr = WMI_PDEV_PARAM_UNSUPPORTED, 4011 .arp_dstaddr = WMI_PDEV_PARAM_UNSUPPORTED, 4012 }; 4013 4014 static struct wmi_vdev_param_map wmi_tlv_vdev_param_map = { 4015 .rts_threshold = WMI_TLV_VDEV_PARAM_RTS_THRESHOLD, 4016 .fragmentation_threshold = WMI_TLV_VDEV_PARAM_FRAGMENTATION_THRESHOLD, 4017 .beacon_interval = WMI_TLV_VDEV_PARAM_BEACON_INTERVAL, 4018 .listen_interval = WMI_TLV_VDEV_PARAM_LISTEN_INTERVAL, 4019 .multicast_rate = WMI_TLV_VDEV_PARAM_MULTICAST_RATE, 4020 .mgmt_tx_rate = WMI_TLV_VDEV_PARAM_MGMT_TX_RATE, 4021 .slot_time = WMI_TLV_VDEV_PARAM_SLOT_TIME, 4022 .preamble = WMI_TLV_VDEV_PARAM_PREAMBLE, 4023 .swba_time = WMI_TLV_VDEV_PARAM_SWBA_TIME, 4024 .wmi_vdev_stats_update_period = WMI_TLV_VDEV_STATS_UPDATE_PERIOD, 4025 .wmi_vdev_pwrsave_ageout_time = WMI_TLV_VDEV_PWRSAVE_AGEOUT_TIME, 4026 .wmi_vdev_host_swba_interval = WMI_TLV_VDEV_HOST_SWBA_INTERVAL, 4027 .dtim_period = WMI_TLV_VDEV_PARAM_DTIM_PERIOD, 4028 .wmi_vdev_oc_scheduler_air_time_limit = 4029 WMI_TLV_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT, 4030 .wds = WMI_TLV_VDEV_PARAM_WDS, 4031 .atim_window = WMI_TLV_VDEV_PARAM_ATIM_WINDOW, 4032 .bmiss_count_max = WMI_TLV_VDEV_PARAM_BMISS_COUNT_MAX, 4033 .bmiss_first_bcnt = WMI_TLV_VDEV_PARAM_BMISS_FIRST_BCNT, 4034 .bmiss_final_bcnt = WMI_TLV_VDEV_PARAM_BMISS_FINAL_BCNT, 4035 .feature_wmm = WMI_TLV_VDEV_PARAM_FEATURE_WMM, 4036 .chwidth = WMI_TLV_VDEV_PARAM_CHWIDTH, 4037 .chextoffset = WMI_TLV_VDEV_PARAM_CHEXTOFFSET, 4038 .disable_htprotection = WMI_TLV_VDEV_PARAM_DISABLE_HTPROTECTION, 4039 .sta_quickkickout = WMI_TLV_VDEV_PARAM_STA_QUICKKICKOUT, 4040 .mgmt_rate = WMI_TLV_VDEV_PARAM_MGMT_RATE, 4041 .protection_mode = WMI_TLV_VDEV_PARAM_PROTECTION_MODE, 4042 .fixed_rate = WMI_TLV_VDEV_PARAM_FIXED_RATE, 4043 .sgi = WMI_TLV_VDEV_PARAM_SGI, 4044 .ldpc = WMI_TLV_VDEV_PARAM_LDPC, 4045 .tx_stbc = WMI_TLV_VDEV_PARAM_TX_STBC, 4046 .rx_stbc = WMI_TLV_VDEV_PARAM_RX_STBC, 4047 .intra_bss_fwd = WMI_TLV_VDEV_PARAM_INTRA_BSS_FWD, 4048 .def_keyid = WMI_TLV_VDEV_PARAM_DEF_KEYID, 4049 .nss = WMI_TLV_VDEV_PARAM_NSS, 4050 .bcast_data_rate = WMI_TLV_VDEV_PARAM_BCAST_DATA_RATE, 4051 .mcast_data_rate = WMI_TLV_VDEV_PARAM_MCAST_DATA_RATE, 4052 .mcast_indicate = WMI_TLV_VDEV_PARAM_MCAST_INDICATE, 4053 .dhcp_indicate = WMI_TLV_VDEV_PARAM_DHCP_INDICATE, 4054 .unknown_dest_indicate = WMI_TLV_VDEV_PARAM_UNKNOWN_DEST_INDICATE, 4055 .ap_keepalive_min_idle_inactive_time_secs = 4056 WMI_TLV_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS, 4057 .ap_keepalive_max_idle_inactive_time_secs = 4058 WMI_TLV_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS, 4059 .ap_keepalive_max_unresponsive_time_secs = 4060 WMI_TLV_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS, 4061 .ap_enable_nawds = WMI_TLV_VDEV_PARAM_AP_ENABLE_NAWDS, 4062 .mcast2ucast_set = WMI_TLV_VDEV_PARAM_UNSUPPORTED, 4063 .enable_rtscts = WMI_TLV_VDEV_PARAM_ENABLE_RTSCTS, 4064 .txbf = WMI_TLV_VDEV_PARAM_TXBF, 4065 .packet_powersave = WMI_TLV_VDEV_PARAM_PACKET_POWERSAVE, 4066 .drop_unencry = WMI_TLV_VDEV_PARAM_DROP_UNENCRY, 4067 .tx_encap_type = WMI_TLV_VDEV_PARAM_TX_ENCAP_TYPE, 4068 .ap_detect_out_of_sync_sleeping_sta_time_secs = 4069 WMI_TLV_VDEV_PARAM_UNSUPPORTED, 4070 .rc_num_retries = WMI_VDEV_PARAM_UNSUPPORTED, 4071 .cabq_maxdur = WMI_VDEV_PARAM_UNSUPPORTED, 4072 .mfptest_set = WMI_VDEV_PARAM_UNSUPPORTED, 4073 .rts_fixed_rate = WMI_VDEV_PARAM_UNSUPPORTED, 4074 .vht_sgimask = WMI_VDEV_PARAM_UNSUPPORTED, 4075 .vht80_ratemask = WMI_VDEV_PARAM_UNSUPPORTED, 4076 .early_rx_adjust_enable = WMI_VDEV_PARAM_UNSUPPORTED, 4077 .early_rx_tgt_bmiss_num = WMI_VDEV_PARAM_UNSUPPORTED, 4078 .early_rx_bmiss_sample_cycle = WMI_VDEV_PARAM_UNSUPPORTED, 4079 .early_rx_slop_step = WMI_VDEV_PARAM_UNSUPPORTED, 4080 .early_rx_init_slop = WMI_VDEV_PARAM_UNSUPPORTED, 4081 .early_rx_adjust_pause = WMI_VDEV_PARAM_UNSUPPORTED, 4082 .proxy_sta = WMI_VDEV_PARAM_UNSUPPORTED, 4083 .meru_vc = WMI_VDEV_PARAM_UNSUPPORTED, 4084 .rx_decap_type = WMI_VDEV_PARAM_UNSUPPORTED, 4085 .bw_nss_ratemask = WMI_VDEV_PARAM_UNSUPPORTED, 4086 }; 4087 4088 static const struct wmi_ops wmi_tlv_ops = { 4089 .rx = ath10k_wmi_tlv_op_rx, 4090 .map_svc = wmi_tlv_svc_map, 4091 .map_svc_ext = wmi_tlv_svc_map_ext, 4092 4093 .pull_scan = ath10k_wmi_tlv_op_pull_scan_ev, 4094 .pull_mgmt_rx = ath10k_wmi_tlv_op_pull_mgmt_rx_ev, 4095 .pull_mgmt_tx_compl = ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev, 4096 .pull_ch_info = ath10k_wmi_tlv_op_pull_ch_info_ev, 4097 .pull_vdev_start = ath10k_wmi_tlv_op_pull_vdev_start_ev, 4098 .pull_peer_kick = ath10k_wmi_tlv_op_pull_peer_kick_ev, 4099 .pull_swba = ath10k_wmi_tlv_op_pull_swba_ev, 4100 .pull_phyerr_hdr = ath10k_wmi_tlv_op_pull_phyerr_ev_hdr, 4101 .pull_phyerr = ath10k_wmi_op_pull_phyerr_ev, 4102 .pull_svc_rdy = ath10k_wmi_tlv_op_pull_svc_rdy_ev, 4103 .pull_rdy = ath10k_wmi_tlv_op_pull_rdy_ev, 4104 .pull_svc_avail = ath10k_wmi_tlv_op_pull_svc_avail, 4105 .pull_fw_stats = ath10k_wmi_tlv_op_pull_fw_stats, 4106 .pull_roam_ev = ath10k_wmi_tlv_op_pull_roam_ev, 4107 .pull_wow_event = ath10k_wmi_tlv_op_pull_wow_ev, 4108 .pull_echo_ev = ath10k_wmi_tlv_op_pull_echo_ev, 4109 .get_txbf_conf_scheme = ath10k_wmi_tlv_txbf_conf_scheme, 4110 4111 .gen_pdev_suspend = ath10k_wmi_tlv_op_gen_pdev_suspend, 4112 .gen_pdev_resume = ath10k_wmi_tlv_op_gen_pdev_resume, 4113 .gen_pdev_set_rd = ath10k_wmi_tlv_op_gen_pdev_set_rd, 4114 .gen_pdev_set_param = ath10k_wmi_tlv_op_gen_pdev_set_param, 4115 .gen_init = ath10k_wmi_tlv_op_gen_init, 4116 .gen_start_scan = ath10k_wmi_tlv_op_gen_start_scan, 4117 .gen_stop_scan = ath10k_wmi_tlv_op_gen_stop_scan, 4118 .gen_vdev_create = ath10k_wmi_tlv_op_gen_vdev_create, 4119 .gen_vdev_delete = ath10k_wmi_tlv_op_gen_vdev_delete, 4120 .gen_vdev_start = ath10k_wmi_tlv_op_gen_vdev_start, 4121 .gen_vdev_stop = ath10k_wmi_tlv_op_gen_vdev_stop, 4122 .gen_vdev_up = ath10k_wmi_tlv_op_gen_vdev_up, 4123 .gen_vdev_down = ath10k_wmi_tlv_op_gen_vdev_down, 4124 .gen_vdev_set_param = ath10k_wmi_tlv_op_gen_vdev_set_param, 4125 .gen_vdev_install_key = ath10k_wmi_tlv_op_gen_vdev_install_key, 4126 .gen_vdev_wmm_conf = ath10k_wmi_tlv_op_gen_vdev_wmm_conf, 4127 .gen_peer_create = ath10k_wmi_tlv_op_gen_peer_create, 4128 .gen_peer_delete = ath10k_wmi_tlv_op_gen_peer_delete, 4129 .gen_peer_flush = ath10k_wmi_tlv_op_gen_peer_flush, 4130 .gen_peer_set_param = ath10k_wmi_tlv_op_gen_peer_set_param, 4131 .gen_peer_assoc = ath10k_wmi_tlv_op_gen_peer_assoc, 4132 .gen_set_psmode = ath10k_wmi_tlv_op_gen_set_psmode, 4133 .gen_set_sta_ps = ath10k_wmi_tlv_op_gen_set_sta_ps, 4134 .gen_set_ap_ps = ath10k_wmi_tlv_op_gen_set_ap_ps, 4135 .gen_scan_chan_list = ath10k_wmi_tlv_op_gen_scan_chan_list, 4136 .gen_scan_prob_req_oui = ath10k_wmi_tlv_op_gen_scan_prob_req_oui, 4137 .gen_beacon_dma = ath10k_wmi_tlv_op_gen_beacon_dma, 4138 .gen_pdev_set_wmm = ath10k_wmi_tlv_op_gen_pdev_set_wmm, 4139 .gen_request_stats = ath10k_wmi_tlv_op_gen_request_stats, 4140 .gen_force_fw_hang = ath10k_wmi_tlv_op_gen_force_fw_hang, 4141 /* .gen_mgmt_tx = not implemented; HTT is used */ 4142 .gen_mgmt_tx_send = ath10k_wmi_tlv_op_gen_mgmt_tx_send, 4143 .gen_dbglog_cfg = ath10k_wmi_tlv_op_gen_dbglog_cfg, 4144 .gen_pktlog_enable = ath10k_wmi_tlv_op_gen_pktlog_enable, 4145 .gen_pktlog_disable = ath10k_wmi_tlv_op_gen_pktlog_disable, 4146 .gen_pdev_set_quiet_mode = ath10k_wmi_tlv_op_gen_pdev_set_quiet_mode, 4147 .gen_pdev_get_temperature = ath10k_wmi_tlv_op_gen_pdev_get_temperature, 4148 /* .gen_addba_clear_resp not implemented */ 4149 /* .gen_addba_send not implemented */ 4150 /* .gen_addba_set_resp not implemented */ 4151 /* .gen_delba_send not implemented */ 4152 .gen_bcn_tmpl = ath10k_wmi_tlv_op_gen_bcn_tmpl, 4153 .gen_prb_tmpl = ath10k_wmi_tlv_op_gen_prb_tmpl, 4154 .gen_p2p_go_bcn_ie = ath10k_wmi_tlv_op_gen_p2p_go_bcn_ie, 4155 .gen_vdev_sta_uapsd = ath10k_wmi_tlv_op_gen_vdev_sta_uapsd, 4156 .gen_sta_keepalive = ath10k_wmi_tlv_op_gen_sta_keepalive, 4157 .gen_wow_enable = ath10k_wmi_tlv_op_gen_wow_enable, 4158 .gen_wow_add_wakeup_event = ath10k_wmi_tlv_op_gen_wow_add_wakeup_event, 4159 .gen_wow_host_wakeup_ind = ath10k_wmi_tlv_gen_wow_host_wakeup_ind, 4160 .gen_wow_add_pattern = ath10k_wmi_tlv_op_gen_wow_add_pattern, 4161 .gen_wow_del_pattern = ath10k_wmi_tlv_op_gen_wow_del_pattern, 4162 .gen_wow_config_pno = ath10k_wmi_tlv_op_gen_config_pno, 4163 .gen_update_fw_tdls_state = ath10k_wmi_tlv_op_gen_update_fw_tdls_state, 4164 .gen_tdls_peer_update = ath10k_wmi_tlv_op_gen_tdls_peer_update, 4165 .gen_adaptive_qcs = ath10k_wmi_tlv_op_gen_adaptive_qcs, 4166 .fw_stats_fill = ath10k_wmi_main_op_fw_stats_fill, 4167 .get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype, 4168 .gen_echo = ath10k_wmi_tlv_op_gen_echo, 4169 .gen_vdev_spectral_conf = ath10k_wmi_tlv_op_gen_vdev_spectral_conf, 4170 .gen_vdev_spectral_enable = ath10k_wmi_tlv_op_gen_vdev_spectral_enable, 4171 }; 4172 4173 static const struct wmi_peer_flags_map wmi_tlv_peer_flags_map = { 4174 .auth = WMI_TLV_PEER_AUTH, 4175 .qos = WMI_TLV_PEER_QOS, 4176 .need_ptk_4_way = WMI_TLV_PEER_NEED_PTK_4_WAY, 4177 .need_gtk_2_way = WMI_TLV_PEER_NEED_GTK_2_WAY, 4178 .apsd = WMI_TLV_PEER_APSD, 4179 .ht = WMI_TLV_PEER_HT, 4180 .bw40 = WMI_TLV_PEER_40MHZ, 4181 .stbc = WMI_TLV_PEER_STBC, 4182 .ldbc = WMI_TLV_PEER_LDPC, 4183 .dyn_mimops = WMI_TLV_PEER_DYN_MIMOPS, 4184 .static_mimops = WMI_TLV_PEER_STATIC_MIMOPS, 4185 .spatial_mux = WMI_TLV_PEER_SPATIAL_MUX, 4186 .vht = WMI_TLV_PEER_VHT, 4187 .bw80 = WMI_TLV_PEER_80MHZ, 4188 .pmf = WMI_TLV_PEER_PMF, 4189 .bw160 = WMI_TLV_PEER_160MHZ, 4190 }; 4191 4192 /************/ 4193 /* TLV init */ 4194 /************/ 4195 4196 void ath10k_wmi_tlv_attach(struct ath10k *ar) 4197 { 4198 ar->wmi.cmd = &wmi_tlv_cmd_map; 4199 ar->wmi.vdev_param = &wmi_tlv_vdev_param_map; 4200 ar->wmi.pdev_param = &wmi_tlv_pdev_param_map; 4201 ar->wmi.ops = &wmi_tlv_ops; 4202 ar->wmi.peer_flags = &wmi_tlv_peer_flags_map; 4203 } 4204