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_dbg(ar, ATH10K_DBG_WMI, "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 if (test_bit(ATH10K_FW_FEATURE_SINGLE_CHAN_INFO_PER_CHANNEL, 766 ar->running_fw->fw_file.fw_features)) 767 arg->mac_clk_mhz = ev->mac_clk_mhz; 768 769 kfree(tb); 770 return 0; 771 } 772 773 static int 774 ath10k_wmi_tlv_op_pull_vdev_start_ev(struct ath10k *ar, struct sk_buff *skb, 775 struct wmi_vdev_start_ev_arg *arg) 776 { 777 const void **tb; 778 const struct wmi_vdev_start_response_event *ev; 779 int ret; 780 781 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 782 if (IS_ERR(tb)) { 783 ret = PTR_ERR(tb); 784 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 785 return ret; 786 } 787 788 ev = tb[WMI_TLV_TAG_STRUCT_VDEV_START_RESPONSE_EVENT]; 789 if (!ev) { 790 kfree(tb); 791 return -EPROTO; 792 } 793 794 skb_pull(skb, sizeof(*ev)); 795 arg->vdev_id = ev->vdev_id; 796 arg->req_id = ev->req_id; 797 arg->resp_type = ev->resp_type; 798 arg->status = ev->status; 799 800 kfree(tb); 801 return 0; 802 } 803 804 static int ath10k_wmi_tlv_op_pull_peer_kick_ev(struct ath10k *ar, 805 struct sk_buff *skb, 806 struct wmi_peer_kick_ev_arg *arg) 807 { 808 const void **tb; 809 const struct wmi_peer_sta_kickout_event *ev; 810 int ret; 811 812 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 813 if (IS_ERR(tb)) { 814 ret = PTR_ERR(tb); 815 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 816 return ret; 817 } 818 819 ev = tb[WMI_TLV_TAG_STRUCT_PEER_STA_KICKOUT_EVENT]; 820 if (!ev) { 821 kfree(tb); 822 return -EPROTO; 823 } 824 825 arg->mac_addr = ev->peer_macaddr.addr; 826 827 kfree(tb); 828 return 0; 829 } 830 831 struct wmi_tlv_swba_parse { 832 const struct wmi_host_swba_event *ev; 833 bool tim_done; 834 bool noa_done; 835 size_t n_tim; 836 size_t n_noa; 837 struct wmi_swba_ev_arg *arg; 838 }; 839 840 static int ath10k_wmi_tlv_swba_tim_parse(struct ath10k *ar, u16 tag, u16 len, 841 const void *ptr, void *data) 842 { 843 struct wmi_tlv_swba_parse *swba = data; 844 struct wmi_tim_info_arg *tim_info_arg; 845 const struct wmi_tim_info *tim_info_ev = ptr; 846 847 if (tag != WMI_TLV_TAG_STRUCT_TIM_INFO) 848 return -EPROTO; 849 850 if (swba->n_tim >= ARRAY_SIZE(swba->arg->tim_info)) 851 return -ENOBUFS; 852 853 if (__le32_to_cpu(tim_info_ev->tim_len) > 854 sizeof(tim_info_ev->tim_bitmap)) { 855 ath10k_warn(ar, "refusing to parse invalid swba structure\n"); 856 return -EPROTO; 857 } 858 859 tim_info_arg = &swba->arg->tim_info[swba->n_tim]; 860 tim_info_arg->tim_len = tim_info_ev->tim_len; 861 tim_info_arg->tim_mcast = tim_info_ev->tim_mcast; 862 tim_info_arg->tim_bitmap = tim_info_ev->tim_bitmap; 863 tim_info_arg->tim_changed = tim_info_ev->tim_changed; 864 tim_info_arg->tim_num_ps_pending = tim_info_ev->tim_num_ps_pending; 865 866 swba->n_tim++; 867 868 return 0; 869 } 870 871 static int ath10k_wmi_tlv_swba_noa_parse(struct ath10k *ar, u16 tag, u16 len, 872 const void *ptr, void *data) 873 { 874 struct wmi_tlv_swba_parse *swba = data; 875 876 if (tag != WMI_TLV_TAG_STRUCT_P2P_NOA_INFO) 877 return -EPROTO; 878 879 if (swba->n_noa >= ARRAY_SIZE(swba->arg->noa_info)) 880 return -ENOBUFS; 881 882 swba->arg->noa_info[swba->n_noa++] = ptr; 883 return 0; 884 } 885 886 static int ath10k_wmi_tlv_swba_parse(struct ath10k *ar, u16 tag, u16 len, 887 const void *ptr, void *data) 888 { 889 struct wmi_tlv_swba_parse *swba = data; 890 int ret; 891 892 switch (tag) { 893 case WMI_TLV_TAG_STRUCT_HOST_SWBA_EVENT: 894 swba->ev = ptr; 895 break; 896 case WMI_TLV_TAG_ARRAY_STRUCT: 897 if (!swba->tim_done) { 898 swba->tim_done = true; 899 ret = ath10k_wmi_tlv_iter(ar, ptr, len, 900 ath10k_wmi_tlv_swba_tim_parse, 901 swba); 902 if (ret) 903 return ret; 904 } else if (!swba->noa_done) { 905 swba->noa_done = true; 906 ret = ath10k_wmi_tlv_iter(ar, ptr, len, 907 ath10k_wmi_tlv_swba_noa_parse, 908 swba); 909 if (ret) 910 return ret; 911 } 912 break; 913 default: 914 break; 915 } 916 return 0; 917 } 918 919 static int ath10k_wmi_tlv_op_pull_swba_ev(struct ath10k *ar, 920 struct sk_buff *skb, 921 struct wmi_swba_ev_arg *arg) 922 { 923 struct wmi_tlv_swba_parse swba = { .arg = arg }; 924 u32 map; 925 size_t n_vdevs; 926 int ret; 927 928 ret = ath10k_wmi_tlv_iter(ar, skb->data, skb->len, 929 ath10k_wmi_tlv_swba_parse, &swba); 930 if (ret) { 931 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 932 return ret; 933 } 934 935 if (!swba.ev) 936 return -EPROTO; 937 938 arg->vdev_map = swba.ev->vdev_map; 939 940 for (map = __le32_to_cpu(arg->vdev_map), n_vdevs = 0; map; map >>= 1) 941 if (map & BIT(0)) 942 n_vdevs++; 943 944 if (n_vdevs != swba.n_tim || 945 n_vdevs != swba.n_noa) 946 return -EPROTO; 947 948 return 0; 949 } 950 951 static int ath10k_wmi_tlv_op_pull_phyerr_ev_hdr(struct ath10k *ar, 952 struct sk_buff *skb, 953 struct wmi_phyerr_hdr_arg *arg) 954 { 955 const void **tb; 956 const struct wmi_tlv_phyerr_ev *ev; 957 const void *phyerrs; 958 int ret; 959 960 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 961 if (IS_ERR(tb)) { 962 ret = PTR_ERR(tb); 963 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 964 return ret; 965 } 966 967 ev = tb[WMI_TLV_TAG_STRUCT_COMB_PHYERR_RX_HDR]; 968 phyerrs = tb[WMI_TLV_TAG_ARRAY_BYTE]; 969 970 if (!ev || !phyerrs) { 971 kfree(tb); 972 return -EPROTO; 973 } 974 975 arg->num_phyerrs = __le32_to_cpu(ev->num_phyerrs); 976 arg->tsf_l32 = __le32_to_cpu(ev->tsf_l32); 977 arg->tsf_u32 = __le32_to_cpu(ev->tsf_u32); 978 arg->buf_len = __le32_to_cpu(ev->buf_len); 979 arg->phyerrs = phyerrs; 980 981 kfree(tb); 982 return 0; 983 } 984 985 #define WMI_TLV_ABI_VER_NS0 0x5F414351 986 #define WMI_TLV_ABI_VER_NS1 0x00004C4D 987 #define WMI_TLV_ABI_VER_NS2 0x00000000 988 #define WMI_TLV_ABI_VER_NS3 0x00000000 989 990 #define WMI_TLV_ABI_VER0_MAJOR 1 991 #define WMI_TLV_ABI_VER0_MINOR 0 992 #define WMI_TLV_ABI_VER0 ((((WMI_TLV_ABI_VER0_MAJOR) << 24) & 0xFF000000) | \ 993 (((WMI_TLV_ABI_VER0_MINOR) << 0) & 0x00FFFFFF)) 994 #define WMI_TLV_ABI_VER1 53 995 996 static int 997 ath10k_wmi_tlv_parse_mem_reqs(struct ath10k *ar, u16 tag, u16 len, 998 const void *ptr, void *data) 999 { 1000 struct wmi_svc_rdy_ev_arg *arg = data; 1001 int i; 1002 1003 if (tag != WMI_TLV_TAG_STRUCT_WLAN_HOST_MEM_REQ) 1004 return -EPROTO; 1005 1006 for (i = 0; i < ARRAY_SIZE(arg->mem_reqs); i++) { 1007 if (!arg->mem_reqs[i]) { 1008 arg->mem_reqs[i] = ptr; 1009 return 0; 1010 } 1011 } 1012 1013 return -ENOMEM; 1014 } 1015 1016 struct wmi_tlv_svc_rdy_parse { 1017 const struct hal_reg_capabilities *reg; 1018 const struct wmi_tlv_svc_rdy_ev *ev; 1019 const __le32 *svc_bmap; 1020 const struct wlan_host_mem_req *mem_reqs; 1021 bool svc_bmap_done; 1022 bool dbs_hw_mode_done; 1023 }; 1024 1025 static int ath10k_wmi_tlv_svc_rdy_parse(struct ath10k *ar, u16 tag, u16 len, 1026 const void *ptr, void *data) 1027 { 1028 struct wmi_tlv_svc_rdy_parse *svc_rdy = data; 1029 1030 switch (tag) { 1031 case WMI_TLV_TAG_STRUCT_SERVICE_READY_EVENT: 1032 svc_rdy->ev = ptr; 1033 break; 1034 case WMI_TLV_TAG_STRUCT_HAL_REG_CAPABILITIES: 1035 svc_rdy->reg = ptr; 1036 break; 1037 case WMI_TLV_TAG_ARRAY_STRUCT: 1038 svc_rdy->mem_reqs = ptr; 1039 break; 1040 case WMI_TLV_TAG_ARRAY_UINT32: 1041 if (!svc_rdy->svc_bmap_done) { 1042 svc_rdy->svc_bmap_done = true; 1043 svc_rdy->svc_bmap = ptr; 1044 } else if (!svc_rdy->dbs_hw_mode_done) { 1045 svc_rdy->dbs_hw_mode_done = true; 1046 } 1047 break; 1048 default: 1049 break; 1050 } 1051 return 0; 1052 } 1053 1054 static int ath10k_wmi_tlv_op_pull_svc_rdy_ev(struct ath10k *ar, 1055 struct sk_buff *skb, 1056 struct wmi_svc_rdy_ev_arg *arg) 1057 { 1058 const struct hal_reg_capabilities *reg; 1059 const struct wmi_tlv_svc_rdy_ev *ev; 1060 const __le32 *svc_bmap; 1061 const struct wlan_host_mem_req *mem_reqs; 1062 struct wmi_tlv_svc_rdy_parse svc_rdy = { }; 1063 int ret; 1064 1065 ret = ath10k_wmi_tlv_iter(ar, skb->data, skb->len, 1066 ath10k_wmi_tlv_svc_rdy_parse, &svc_rdy); 1067 if (ret) { 1068 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 1069 return ret; 1070 } 1071 1072 ev = svc_rdy.ev; 1073 reg = svc_rdy.reg; 1074 svc_bmap = svc_rdy.svc_bmap; 1075 mem_reqs = svc_rdy.mem_reqs; 1076 1077 if (!ev || !reg || !svc_bmap || !mem_reqs) 1078 return -EPROTO; 1079 1080 /* This is an internal ABI compatibility check for WMI TLV so check it 1081 * here instead of the generic WMI code. 1082 */ 1083 ath10k_dbg(ar, ATH10K_DBG_WMI, 1084 "wmi tlv abi 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x\n", 1085 __le32_to_cpu(ev->abi.abi_ver0), WMI_TLV_ABI_VER0, 1086 __le32_to_cpu(ev->abi.abi_ver_ns0), WMI_TLV_ABI_VER_NS0, 1087 __le32_to_cpu(ev->abi.abi_ver_ns1), WMI_TLV_ABI_VER_NS1, 1088 __le32_to_cpu(ev->abi.abi_ver_ns2), WMI_TLV_ABI_VER_NS2, 1089 __le32_to_cpu(ev->abi.abi_ver_ns3), WMI_TLV_ABI_VER_NS3); 1090 1091 if (__le32_to_cpu(ev->abi.abi_ver0) != WMI_TLV_ABI_VER0 || 1092 __le32_to_cpu(ev->abi.abi_ver_ns0) != WMI_TLV_ABI_VER_NS0 || 1093 __le32_to_cpu(ev->abi.abi_ver_ns1) != WMI_TLV_ABI_VER_NS1 || 1094 __le32_to_cpu(ev->abi.abi_ver_ns2) != WMI_TLV_ABI_VER_NS2 || 1095 __le32_to_cpu(ev->abi.abi_ver_ns3) != WMI_TLV_ABI_VER_NS3) { 1096 return -ENOTSUPP; 1097 } 1098 1099 arg->min_tx_power = ev->hw_min_tx_power; 1100 arg->max_tx_power = ev->hw_max_tx_power; 1101 arg->ht_cap = ev->ht_cap_info; 1102 arg->vht_cap = ev->vht_cap_info; 1103 arg->sw_ver0 = ev->abi.abi_ver0; 1104 arg->sw_ver1 = ev->abi.abi_ver1; 1105 arg->fw_build = ev->fw_build_vers; 1106 arg->phy_capab = ev->phy_capability; 1107 arg->num_rf_chains = ev->num_rf_chains; 1108 arg->eeprom_rd = reg->eeprom_rd; 1109 arg->low_5ghz_chan = reg->low_5ghz_chan; 1110 arg->high_5ghz_chan = reg->high_5ghz_chan; 1111 arg->num_mem_reqs = ev->num_mem_reqs; 1112 arg->service_map = svc_bmap; 1113 arg->service_map_len = ath10k_wmi_tlv_len(svc_bmap); 1114 1115 ret = ath10k_wmi_tlv_iter(ar, mem_reqs, ath10k_wmi_tlv_len(mem_reqs), 1116 ath10k_wmi_tlv_parse_mem_reqs, arg); 1117 if (ret) { 1118 ath10k_warn(ar, "failed to parse mem_reqs tlv: %d\n", ret); 1119 return ret; 1120 } 1121 1122 return 0; 1123 } 1124 1125 static int ath10k_wmi_tlv_op_pull_rdy_ev(struct ath10k *ar, 1126 struct sk_buff *skb, 1127 struct wmi_rdy_ev_arg *arg) 1128 { 1129 const void **tb; 1130 const struct wmi_tlv_rdy_ev *ev; 1131 int ret; 1132 1133 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 1134 if (IS_ERR(tb)) { 1135 ret = PTR_ERR(tb); 1136 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 1137 return ret; 1138 } 1139 1140 ev = tb[WMI_TLV_TAG_STRUCT_READY_EVENT]; 1141 if (!ev) { 1142 kfree(tb); 1143 return -EPROTO; 1144 } 1145 1146 arg->sw_version = ev->abi.abi_ver0; 1147 arg->abi_version = ev->abi.abi_ver1; 1148 arg->status = ev->status; 1149 arg->mac_addr = ev->mac_addr.addr; 1150 1151 kfree(tb); 1152 return 0; 1153 } 1154 1155 static int ath10k_wmi_tlv_svc_avail_parse(struct ath10k *ar, u16 tag, u16 len, 1156 const void *ptr, void *data) 1157 { 1158 struct wmi_svc_avail_ev_arg *arg = data; 1159 1160 switch (tag) { 1161 case WMI_TLV_TAG_STRUCT_SERVICE_AVAILABLE_EVENT: 1162 arg->service_map_ext_len = *(__le32 *)ptr; 1163 arg->service_map_ext = ptr + sizeof(__le32); 1164 return 0; 1165 default: 1166 break; 1167 } 1168 return -EPROTO; 1169 } 1170 1171 static int ath10k_wmi_tlv_op_pull_svc_avail(struct ath10k *ar, 1172 struct sk_buff *skb, 1173 struct wmi_svc_avail_ev_arg *arg) 1174 { 1175 int ret; 1176 1177 ret = ath10k_wmi_tlv_iter(ar, skb->data, skb->len, 1178 ath10k_wmi_tlv_svc_avail_parse, arg); 1179 1180 if (ret) { 1181 ath10k_warn(ar, "failed to parse svc_avail tlv: %d\n", ret); 1182 return ret; 1183 } 1184 1185 return 0; 1186 } 1187 1188 static void ath10k_wmi_tlv_pull_vdev_stats(const struct wmi_tlv_vdev_stats *src, 1189 struct ath10k_fw_stats_vdev *dst) 1190 { 1191 int i; 1192 1193 dst->vdev_id = __le32_to_cpu(src->vdev_id); 1194 dst->beacon_snr = __le32_to_cpu(src->beacon_snr); 1195 dst->data_snr = __le32_to_cpu(src->data_snr); 1196 dst->num_rx_frames = __le32_to_cpu(src->num_rx_frames); 1197 dst->num_rts_fail = __le32_to_cpu(src->num_rts_fail); 1198 dst->num_rts_success = __le32_to_cpu(src->num_rts_success); 1199 dst->num_rx_err = __le32_to_cpu(src->num_rx_err); 1200 dst->num_rx_discard = __le32_to_cpu(src->num_rx_discard); 1201 dst->num_tx_not_acked = __le32_to_cpu(src->num_tx_not_acked); 1202 1203 for (i = 0; i < ARRAY_SIZE(src->num_tx_frames); i++) 1204 dst->num_tx_frames[i] = 1205 __le32_to_cpu(src->num_tx_frames[i]); 1206 1207 for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_retries); i++) 1208 dst->num_tx_frames_retries[i] = 1209 __le32_to_cpu(src->num_tx_frames_retries[i]); 1210 1211 for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_failures); i++) 1212 dst->num_tx_frames_failures[i] = 1213 __le32_to_cpu(src->num_tx_frames_failures[i]); 1214 1215 for (i = 0; i < ARRAY_SIZE(src->tx_rate_history); i++) 1216 dst->tx_rate_history[i] = 1217 __le32_to_cpu(src->tx_rate_history[i]); 1218 1219 for (i = 0; i < ARRAY_SIZE(src->beacon_rssi_history); i++) 1220 dst->beacon_rssi_history[i] = 1221 __le32_to_cpu(src->beacon_rssi_history[i]); 1222 } 1223 1224 static int ath10k_wmi_tlv_op_pull_fw_stats(struct ath10k *ar, 1225 struct sk_buff *skb, 1226 struct ath10k_fw_stats *stats) 1227 { 1228 const void **tb; 1229 const struct wmi_tlv_stats_ev *ev; 1230 const void *data; 1231 u32 num_pdev_stats; 1232 u32 num_vdev_stats; 1233 u32 num_peer_stats; 1234 u32 num_bcnflt_stats; 1235 u32 num_chan_stats; 1236 size_t data_len; 1237 int ret; 1238 int i; 1239 1240 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 1241 if (IS_ERR(tb)) { 1242 ret = PTR_ERR(tb); 1243 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 1244 return ret; 1245 } 1246 1247 ev = tb[WMI_TLV_TAG_STRUCT_STATS_EVENT]; 1248 data = tb[WMI_TLV_TAG_ARRAY_BYTE]; 1249 1250 if (!ev || !data) { 1251 kfree(tb); 1252 return -EPROTO; 1253 } 1254 1255 data_len = ath10k_wmi_tlv_len(data); 1256 num_pdev_stats = __le32_to_cpu(ev->num_pdev_stats); 1257 num_vdev_stats = __le32_to_cpu(ev->num_vdev_stats); 1258 num_peer_stats = __le32_to_cpu(ev->num_peer_stats); 1259 num_bcnflt_stats = __le32_to_cpu(ev->num_bcnflt_stats); 1260 num_chan_stats = __le32_to_cpu(ev->num_chan_stats); 1261 1262 ath10k_dbg(ar, ATH10K_DBG_WMI, 1263 "wmi tlv stats update pdev %i vdev %i peer %i bcnflt %i chan %i\n", 1264 num_pdev_stats, num_vdev_stats, num_peer_stats, 1265 num_bcnflt_stats, num_chan_stats); 1266 1267 for (i = 0; i < num_pdev_stats; i++) { 1268 const struct wmi_pdev_stats *src; 1269 struct ath10k_fw_stats_pdev *dst; 1270 1271 src = data; 1272 if (data_len < sizeof(*src)) { 1273 kfree(tb); 1274 return -EPROTO; 1275 } 1276 1277 data += sizeof(*src); 1278 data_len -= sizeof(*src); 1279 1280 dst = kzalloc(sizeof(*dst), GFP_ATOMIC); 1281 if (!dst) 1282 continue; 1283 1284 ath10k_wmi_pull_pdev_stats_base(&src->base, dst); 1285 ath10k_wmi_pull_pdev_stats_tx(&src->tx, dst); 1286 ath10k_wmi_pull_pdev_stats_rx(&src->rx, dst); 1287 list_add_tail(&dst->list, &stats->pdevs); 1288 } 1289 1290 for (i = 0; i < num_vdev_stats; i++) { 1291 const struct wmi_tlv_vdev_stats *src; 1292 struct ath10k_fw_stats_vdev *dst; 1293 1294 src = data; 1295 if (data_len < sizeof(*src)) { 1296 kfree(tb); 1297 return -EPROTO; 1298 } 1299 1300 data += sizeof(*src); 1301 data_len -= sizeof(*src); 1302 1303 dst = kzalloc(sizeof(*dst), GFP_ATOMIC); 1304 if (!dst) 1305 continue; 1306 1307 ath10k_wmi_tlv_pull_vdev_stats(src, dst); 1308 list_add_tail(&dst->list, &stats->vdevs); 1309 } 1310 1311 for (i = 0; i < num_peer_stats; i++) { 1312 const struct wmi_10x_peer_stats *src; 1313 struct ath10k_fw_stats_peer *dst; 1314 1315 src = data; 1316 if (data_len < sizeof(*src)) { 1317 kfree(tb); 1318 return -EPROTO; 1319 } 1320 1321 data += sizeof(*src); 1322 data_len -= sizeof(*src); 1323 1324 dst = kzalloc(sizeof(*dst), GFP_ATOMIC); 1325 if (!dst) 1326 continue; 1327 1328 ath10k_wmi_pull_peer_stats(&src->old, dst); 1329 dst->peer_rx_rate = __le32_to_cpu(src->peer_rx_rate); 1330 list_add_tail(&dst->list, &stats->peers); 1331 } 1332 1333 kfree(tb); 1334 return 0; 1335 } 1336 1337 static int ath10k_wmi_tlv_op_pull_roam_ev(struct ath10k *ar, 1338 struct sk_buff *skb, 1339 struct wmi_roam_ev_arg *arg) 1340 { 1341 const void **tb; 1342 const struct wmi_tlv_roam_ev *ev; 1343 int ret; 1344 1345 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 1346 if (IS_ERR(tb)) { 1347 ret = PTR_ERR(tb); 1348 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 1349 return ret; 1350 } 1351 1352 ev = tb[WMI_TLV_TAG_STRUCT_ROAM_EVENT]; 1353 if (!ev) { 1354 kfree(tb); 1355 return -EPROTO; 1356 } 1357 1358 arg->vdev_id = ev->vdev_id; 1359 arg->reason = ev->reason; 1360 arg->rssi = ev->rssi; 1361 1362 kfree(tb); 1363 return 0; 1364 } 1365 1366 static int 1367 ath10k_wmi_tlv_op_pull_wow_ev(struct ath10k *ar, struct sk_buff *skb, 1368 struct wmi_wow_ev_arg *arg) 1369 { 1370 const void **tb; 1371 const struct wmi_tlv_wow_event_info *ev; 1372 int ret; 1373 1374 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 1375 if (IS_ERR(tb)) { 1376 ret = PTR_ERR(tb); 1377 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 1378 return ret; 1379 } 1380 1381 ev = tb[WMI_TLV_TAG_STRUCT_WOW_EVENT_INFO]; 1382 if (!ev) { 1383 kfree(tb); 1384 return -EPROTO; 1385 } 1386 1387 arg->vdev_id = __le32_to_cpu(ev->vdev_id); 1388 arg->flag = __le32_to_cpu(ev->flag); 1389 arg->wake_reason = __le32_to_cpu(ev->wake_reason); 1390 arg->data_len = __le32_to_cpu(ev->data_len); 1391 1392 kfree(tb); 1393 return 0; 1394 } 1395 1396 static int ath10k_wmi_tlv_op_pull_echo_ev(struct ath10k *ar, 1397 struct sk_buff *skb, 1398 struct wmi_echo_ev_arg *arg) 1399 { 1400 const void **tb; 1401 const struct wmi_echo_event *ev; 1402 int ret; 1403 1404 tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); 1405 if (IS_ERR(tb)) { 1406 ret = PTR_ERR(tb); 1407 ath10k_warn(ar, "failed to parse tlv: %d\n", ret); 1408 return ret; 1409 } 1410 1411 ev = tb[WMI_TLV_TAG_STRUCT_ECHO_EVENT]; 1412 if (!ev) { 1413 kfree(tb); 1414 return -EPROTO; 1415 } 1416 1417 arg->value = ev->value; 1418 1419 kfree(tb); 1420 return 0; 1421 } 1422 1423 static struct sk_buff * 1424 ath10k_wmi_tlv_op_gen_pdev_suspend(struct ath10k *ar, u32 opt) 1425 { 1426 struct wmi_tlv_pdev_suspend *cmd; 1427 struct wmi_tlv *tlv; 1428 struct sk_buff *skb; 1429 1430 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1431 if (!skb) 1432 return ERR_PTR(-ENOMEM); 1433 1434 tlv = (void *)skb->data; 1435 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SUSPEND_CMD); 1436 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1437 cmd = (void *)tlv->value; 1438 cmd->opt = __cpu_to_le32(opt); 1439 1440 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev suspend\n"); 1441 return skb; 1442 } 1443 1444 static struct sk_buff * 1445 ath10k_wmi_tlv_op_gen_pdev_resume(struct ath10k *ar) 1446 { 1447 struct wmi_tlv_resume_cmd *cmd; 1448 struct wmi_tlv *tlv; 1449 struct sk_buff *skb; 1450 1451 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1452 if (!skb) 1453 return ERR_PTR(-ENOMEM); 1454 1455 tlv = (void *)skb->data; 1456 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_RESUME_CMD); 1457 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1458 cmd = (void *)tlv->value; 1459 cmd->reserved = __cpu_to_le32(0); 1460 1461 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev resume\n"); 1462 return skb; 1463 } 1464 1465 static struct sk_buff * 1466 ath10k_wmi_tlv_op_gen_pdev_set_rd(struct ath10k *ar, 1467 u16 rd, u16 rd2g, u16 rd5g, 1468 u16 ctl2g, u16 ctl5g, 1469 enum wmi_dfs_region dfs_reg) 1470 { 1471 struct wmi_tlv_pdev_set_rd_cmd *cmd; 1472 struct wmi_tlv *tlv; 1473 struct sk_buff *skb; 1474 1475 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1476 if (!skb) 1477 return ERR_PTR(-ENOMEM); 1478 1479 tlv = (void *)skb->data; 1480 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_REGDOMAIN_CMD); 1481 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1482 cmd = (void *)tlv->value; 1483 cmd->regd = __cpu_to_le32(rd); 1484 cmd->regd_2ghz = __cpu_to_le32(rd2g); 1485 cmd->regd_5ghz = __cpu_to_le32(rd5g); 1486 cmd->conform_limit_2ghz = __cpu_to_le32(ctl2g); 1487 cmd->conform_limit_5ghz = __cpu_to_le32(ctl5g); 1488 1489 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set rd\n"); 1490 return skb; 1491 } 1492 1493 static enum wmi_txbf_conf ath10k_wmi_tlv_txbf_conf_scheme(struct ath10k *ar) 1494 { 1495 return WMI_TXBF_CONF_AFTER_ASSOC; 1496 } 1497 1498 static struct sk_buff * 1499 ath10k_wmi_tlv_op_gen_pdev_set_param(struct ath10k *ar, u32 param_id, 1500 u32 param_value) 1501 { 1502 struct wmi_tlv_pdev_set_param_cmd *cmd; 1503 struct wmi_tlv *tlv; 1504 struct sk_buff *skb; 1505 1506 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1507 if (!skb) 1508 return ERR_PTR(-ENOMEM); 1509 1510 tlv = (void *)skb->data; 1511 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_PARAM_CMD); 1512 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1513 cmd = (void *)tlv->value; 1514 cmd->param_id = __cpu_to_le32(param_id); 1515 cmd->param_value = __cpu_to_le32(param_value); 1516 1517 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set param\n"); 1518 return skb; 1519 } 1520 1521 static struct sk_buff *ath10k_wmi_tlv_op_gen_init(struct ath10k *ar) 1522 { 1523 struct sk_buff *skb; 1524 struct wmi_tlv *tlv; 1525 struct wmi_tlv_init_cmd *cmd; 1526 struct wmi_tlv_resource_config *cfg; 1527 struct wmi_host_mem_chunks *chunks; 1528 size_t len, chunks_len; 1529 void *ptr; 1530 1531 chunks_len = ar->wmi.num_mem_chunks * sizeof(struct host_memory_chunk); 1532 len = (sizeof(*tlv) + sizeof(*cmd)) + 1533 (sizeof(*tlv) + sizeof(*cfg)) + 1534 (sizeof(*tlv) + chunks_len); 1535 1536 skb = ath10k_wmi_alloc_skb(ar, len); 1537 if (!skb) 1538 return ERR_PTR(-ENOMEM); 1539 1540 ptr = skb->data; 1541 1542 tlv = ptr; 1543 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_INIT_CMD); 1544 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1545 cmd = (void *)tlv->value; 1546 ptr += sizeof(*tlv); 1547 ptr += sizeof(*cmd); 1548 1549 tlv = ptr; 1550 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_RESOURCE_CONFIG); 1551 tlv->len = __cpu_to_le16(sizeof(*cfg)); 1552 cfg = (void *)tlv->value; 1553 ptr += sizeof(*tlv); 1554 ptr += sizeof(*cfg); 1555 1556 tlv = ptr; 1557 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 1558 tlv->len = __cpu_to_le16(chunks_len); 1559 chunks = (void *)tlv->value; 1560 1561 ptr += sizeof(*tlv); 1562 ptr += chunks_len; 1563 1564 cmd->abi.abi_ver0 = __cpu_to_le32(WMI_TLV_ABI_VER0); 1565 cmd->abi.abi_ver1 = __cpu_to_le32(WMI_TLV_ABI_VER1); 1566 cmd->abi.abi_ver_ns0 = __cpu_to_le32(WMI_TLV_ABI_VER_NS0); 1567 cmd->abi.abi_ver_ns1 = __cpu_to_le32(WMI_TLV_ABI_VER_NS1); 1568 cmd->abi.abi_ver_ns2 = __cpu_to_le32(WMI_TLV_ABI_VER_NS2); 1569 cmd->abi.abi_ver_ns3 = __cpu_to_le32(WMI_TLV_ABI_VER_NS3); 1570 cmd->num_host_mem_chunks = __cpu_to_le32(ar->wmi.num_mem_chunks); 1571 1572 cfg->num_vdevs = __cpu_to_le32(TARGET_TLV_NUM_VDEVS); 1573 1574 if (ar->hw_params.num_peers) 1575 cfg->num_peers = __cpu_to_le32(ar->hw_params.num_peers); 1576 else 1577 cfg->num_peers = __cpu_to_le32(TARGET_TLV_NUM_PEERS); 1578 cfg->ast_skid_limit = __cpu_to_le32(ar->hw_params.ast_skid_limit); 1579 cfg->num_wds_entries = __cpu_to_le32(ar->hw_params.num_wds_entries); 1580 1581 if (test_bit(WMI_SERVICE_RX_FULL_REORDER, ar->wmi.svc_map)) { 1582 cfg->num_offload_peers = __cpu_to_le32(TARGET_TLV_NUM_VDEVS); 1583 cfg->num_offload_reorder_bufs = __cpu_to_le32(TARGET_TLV_NUM_VDEVS); 1584 } else { 1585 cfg->num_offload_peers = __cpu_to_le32(0); 1586 cfg->num_offload_reorder_bufs = __cpu_to_le32(0); 1587 } 1588 1589 cfg->num_peer_keys = __cpu_to_le32(2); 1590 if (ar->hw_params.num_peers) 1591 cfg->num_tids = __cpu_to_le32(ar->hw_params.num_peers * 2); 1592 else 1593 cfg->num_tids = __cpu_to_le32(TARGET_TLV_NUM_TIDS); 1594 cfg->tx_chain_mask = __cpu_to_le32(0x7); 1595 cfg->rx_chain_mask = __cpu_to_le32(0x7); 1596 cfg->rx_timeout_pri[0] = __cpu_to_le32(0x64); 1597 cfg->rx_timeout_pri[1] = __cpu_to_le32(0x64); 1598 cfg->rx_timeout_pri[2] = __cpu_to_le32(0x64); 1599 cfg->rx_timeout_pri[3] = __cpu_to_le32(0x28); 1600 cfg->rx_decap_mode = __cpu_to_le32(ar->wmi.rx_decap_mode); 1601 cfg->scan_max_pending_reqs = __cpu_to_le32(4); 1602 cfg->bmiss_offload_max_vdev = __cpu_to_le32(TARGET_TLV_NUM_VDEVS); 1603 cfg->roam_offload_max_vdev = __cpu_to_le32(TARGET_TLV_NUM_VDEVS); 1604 cfg->roam_offload_max_ap_profiles = __cpu_to_le32(8); 1605 cfg->num_mcast_groups = __cpu_to_le32(0); 1606 cfg->num_mcast_table_elems = __cpu_to_le32(0); 1607 cfg->mcast2ucast_mode = __cpu_to_le32(0); 1608 cfg->tx_dbg_log_size = __cpu_to_le32(0x400); 1609 cfg->dma_burst_size = __cpu_to_le32(0); 1610 cfg->mac_aggr_delim = __cpu_to_le32(0); 1611 cfg->rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(0); 1612 cfg->vow_config = __cpu_to_le32(0); 1613 cfg->gtk_offload_max_vdev = __cpu_to_le32(2); 1614 cfg->num_msdu_desc = __cpu_to_le32(TARGET_TLV_NUM_MSDU_DESC); 1615 cfg->max_frag_entries = __cpu_to_le32(2); 1616 cfg->num_tdls_vdevs = __cpu_to_le32(TARGET_TLV_NUM_TDLS_VDEVS); 1617 cfg->num_tdls_conn_table_entries = __cpu_to_le32(0x20); 1618 cfg->beacon_tx_offload_max_vdev = __cpu_to_le32(2); 1619 cfg->num_multicast_filter_entries = __cpu_to_le32(5); 1620 cfg->num_wow_filters = __cpu_to_le32(ar->wow.max_num_patterns); 1621 cfg->num_keep_alive_pattern = __cpu_to_le32(6); 1622 cfg->keep_alive_pattern_size = __cpu_to_le32(0); 1623 cfg->max_tdls_concurrent_sleep_sta = __cpu_to_le32(1); 1624 cfg->max_tdls_concurrent_buffer_sta = __cpu_to_le32(1); 1625 cfg->wmi_send_separate = __cpu_to_le32(0); 1626 cfg->num_ocb_vdevs = __cpu_to_le32(0); 1627 cfg->num_ocb_channels = __cpu_to_le32(0); 1628 cfg->num_ocb_schedules = __cpu_to_le32(0); 1629 cfg->host_capab = __cpu_to_le32(0); 1630 1631 ath10k_wmi_put_host_mem_chunks(ar, chunks); 1632 1633 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv init\n"); 1634 return skb; 1635 } 1636 1637 static struct sk_buff * 1638 ath10k_wmi_tlv_op_gen_start_scan(struct ath10k *ar, 1639 const struct wmi_start_scan_arg *arg) 1640 { 1641 struct wmi_tlv_start_scan_cmd *cmd; 1642 struct wmi_tlv *tlv; 1643 struct sk_buff *skb; 1644 size_t len, chan_len, ssid_len, bssid_len, ie_len; 1645 __le32 *chans; 1646 struct wmi_ssid *ssids; 1647 struct wmi_mac_addr *addrs; 1648 void *ptr; 1649 int i, ret; 1650 1651 ret = ath10k_wmi_start_scan_verify(arg); 1652 if (ret) 1653 return ERR_PTR(ret); 1654 1655 chan_len = arg->n_channels * sizeof(__le32); 1656 ssid_len = arg->n_ssids * sizeof(struct wmi_ssid); 1657 bssid_len = arg->n_bssids * sizeof(struct wmi_mac_addr); 1658 ie_len = roundup(arg->ie_len, 4); 1659 len = (sizeof(*tlv) + sizeof(*cmd)) + 1660 sizeof(*tlv) + chan_len + 1661 sizeof(*tlv) + ssid_len + 1662 sizeof(*tlv) + bssid_len + 1663 sizeof(*tlv) + ie_len; 1664 1665 skb = ath10k_wmi_alloc_skb(ar, len); 1666 if (!skb) 1667 return ERR_PTR(-ENOMEM); 1668 1669 ptr = (void *)skb->data; 1670 tlv = ptr; 1671 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_START_SCAN_CMD); 1672 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1673 cmd = (void *)tlv->value; 1674 1675 ath10k_wmi_put_start_scan_common(&cmd->common, arg); 1676 cmd->burst_duration_ms = __cpu_to_le32(arg->burst_duration_ms); 1677 cmd->num_channels = __cpu_to_le32(arg->n_channels); 1678 cmd->num_ssids = __cpu_to_le32(arg->n_ssids); 1679 cmd->num_bssids = __cpu_to_le32(arg->n_bssids); 1680 cmd->ie_len = __cpu_to_le32(arg->ie_len); 1681 cmd->num_probes = __cpu_to_le32(3); 1682 ether_addr_copy(cmd->mac_addr.addr, arg->mac_addr.addr); 1683 ether_addr_copy(cmd->mac_mask.addr, arg->mac_mask.addr); 1684 1685 /* FIXME: There are some scan flag inconsistencies across firmwares, 1686 * e.g. WMI-TLV inverts the logic behind the following flag. 1687 */ 1688 cmd->common.scan_ctrl_flags ^= __cpu_to_le32(WMI_SCAN_FILTER_PROBE_REQ); 1689 1690 ptr += sizeof(*tlv); 1691 ptr += sizeof(*cmd); 1692 1693 tlv = ptr; 1694 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32); 1695 tlv->len = __cpu_to_le16(chan_len); 1696 chans = (void *)tlv->value; 1697 for (i = 0; i < arg->n_channels; i++) 1698 chans[i] = __cpu_to_le32(arg->channels[i]); 1699 1700 ptr += sizeof(*tlv); 1701 ptr += chan_len; 1702 1703 tlv = ptr; 1704 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_FIXED_STRUCT); 1705 tlv->len = __cpu_to_le16(ssid_len); 1706 ssids = (void *)tlv->value; 1707 for (i = 0; i < arg->n_ssids; i++) { 1708 ssids[i].ssid_len = __cpu_to_le32(arg->ssids[i].len); 1709 memcpy(ssids[i].ssid, arg->ssids[i].ssid, arg->ssids[i].len); 1710 } 1711 1712 ptr += sizeof(*tlv); 1713 ptr += ssid_len; 1714 1715 tlv = ptr; 1716 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_FIXED_STRUCT); 1717 tlv->len = __cpu_to_le16(bssid_len); 1718 addrs = (void *)tlv->value; 1719 for (i = 0; i < arg->n_bssids; i++) 1720 ether_addr_copy(addrs[i].addr, arg->bssids[i].bssid); 1721 1722 ptr += sizeof(*tlv); 1723 ptr += bssid_len; 1724 1725 tlv = ptr; 1726 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 1727 tlv->len = __cpu_to_le16(ie_len); 1728 memcpy(tlv->value, arg->ie, arg->ie_len); 1729 1730 ptr += sizeof(*tlv); 1731 ptr += ie_len; 1732 1733 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv start scan\n"); 1734 return skb; 1735 } 1736 1737 static struct sk_buff * 1738 ath10k_wmi_tlv_op_gen_stop_scan(struct ath10k *ar, 1739 const struct wmi_stop_scan_arg *arg) 1740 { 1741 struct wmi_stop_scan_cmd *cmd; 1742 struct wmi_tlv *tlv; 1743 struct sk_buff *skb; 1744 u32 scan_id; 1745 u32 req_id; 1746 1747 if (arg->req_id > 0xFFF) 1748 return ERR_PTR(-EINVAL); 1749 if (arg->req_type == WMI_SCAN_STOP_ONE && arg->u.scan_id > 0xFFF) 1750 return ERR_PTR(-EINVAL); 1751 1752 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1753 if (!skb) 1754 return ERR_PTR(-ENOMEM); 1755 1756 scan_id = arg->u.scan_id; 1757 scan_id |= WMI_HOST_SCAN_REQ_ID_PREFIX; 1758 1759 req_id = arg->req_id; 1760 req_id |= WMI_HOST_SCAN_REQUESTOR_ID_PREFIX; 1761 1762 tlv = (void *)skb->data; 1763 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STOP_SCAN_CMD); 1764 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1765 cmd = (void *)tlv->value; 1766 cmd->req_type = __cpu_to_le32(arg->req_type); 1767 cmd->vdev_id = __cpu_to_le32(arg->u.vdev_id); 1768 cmd->scan_id = __cpu_to_le32(scan_id); 1769 cmd->scan_req_id = __cpu_to_le32(req_id); 1770 1771 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv stop scan\n"); 1772 return skb; 1773 } 1774 1775 static struct sk_buff * 1776 ath10k_wmi_tlv_op_gen_vdev_create(struct ath10k *ar, 1777 u32 vdev_id, 1778 enum wmi_vdev_type vdev_type, 1779 enum wmi_vdev_subtype vdev_subtype, 1780 const u8 mac_addr[ETH_ALEN]) 1781 { 1782 struct wmi_vdev_create_cmd *cmd; 1783 struct wmi_tlv *tlv; 1784 struct sk_buff *skb; 1785 1786 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1787 if (!skb) 1788 return ERR_PTR(-ENOMEM); 1789 1790 tlv = (void *)skb->data; 1791 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_CREATE_CMD); 1792 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1793 cmd = (void *)tlv->value; 1794 cmd->vdev_id = __cpu_to_le32(vdev_id); 1795 cmd->vdev_type = __cpu_to_le32(vdev_type); 1796 cmd->vdev_subtype = __cpu_to_le32(vdev_subtype); 1797 ether_addr_copy(cmd->vdev_macaddr.addr, mac_addr); 1798 1799 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev create\n"); 1800 return skb; 1801 } 1802 1803 static struct sk_buff * 1804 ath10k_wmi_tlv_op_gen_vdev_delete(struct ath10k *ar, u32 vdev_id) 1805 { 1806 struct wmi_vdev_delete_cmd *cmd; 1807 struct wmi_tlv *tlv; 1808 struct sk_buff *skb; 1809 1810 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1811 if (!skb) 1812 return ERR_PTR(-ENOMEM); 1813 1814 tlv = (void *)skb->data; 1815 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_DELETE_CMD); 1816 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1817 cmd = (void *)tlv->value; 1818 cmd->vdev_id = __cpu_to_le32(vdev_id); 1819 1820 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev delete\n"); 1821 return skb; 1822 } 1823 1824 static struct sk_buff * 1825 ath10k_wmi_tlv_op_gen_vdev_start(struct ath10k *ar, 1826 const struct wmi_vdev_start_request_arg *arg, 1827 bool restart) 1828 { 1829 struct wmi_tlv_vdev_start_cmd *cmd; 1830 struct wmi_channel *ch; 1831 struct wmi_tlv *tlv; 1832 struct sk_buff *skb; 1833 size_t len; 1834 void *ptr; 1835 u32 flags = 0; 1836 1837 if (WARN_ON(arg->hidden_ssid && !arg->ssid)) 1838 return ERR_PTR(-EINVAL); 1839 if (WARN_ON(arg->ssid_len > sizeof(cmd->ssid.ssid))) 1840 return ERR_PTR(-EINVAL); 1841 1842 len = (sizeof(*tlv) + sizeof(*cmd)) + 1843 (sizeof(*tlv) + sizeof(*ch)) + 1844 (sizeof(*tlv) + 0); 1845 skb = ath10k_wmi_alloc_skb(ar, len); 1846 if (!skb) 1847 return ERR_PTR(-ENOMEM); 1848 1849 if (arg->hidden_ssid) 1850 flags |= WMI_VDEV_START_HIDDEN_SSID; 1851 if (arg->pmf_enabled) 1852 flags |= WMI_VDEV_START_PMF_ENABLED; 1853 1854 ptr = (void *)skb->data; 1855 1856 tlv = ptr; 1857 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_START_REQUEST_CMD); 1858 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1859 cmd = (void *)tlv->value; 1860 cmd->vdev_id = __cpu_to_le32(arg->vdev_id); 1861 cmd->bcn_intval = __cpu_to_le32(arg->bcn_intval); 1862 cmd->dtim_period = __cpu_to_le32(arg->dtim_period); 1863 cmd->flags = __cpu_to_le32(flags); 1864 cmd->bcn_tx_rate = __cpu_to_le32(arg->bcn_tx_rate); 1865 cmd->bcn_tx_power = __cpu_to_le32(arg->bcn_tx_power); 1866 cmd->disable_hw_ack = __cpu_to_le32(arg->disable_hw_ack); 1867 1868 if (arg->ssid) { 1869 cmd->ssid.ssid_len = __cpu_to_le32(arg->ssid_len); 1870 memcpy(cmd->ssid.ssid, arg->ssid, arg->ssid_len); 1871 } 1872 1873 ptr += sizeof(*tlv); 1874 ptr += sizeof(*cmd); 1875 1876 tlv = ptr; 1877 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_CHANNEL); 1878 tlv->len = __cpu_to_le16(sizeof(*ch)); 1879 ch = (void *)tlv->value; 1880 ath10k_wmi_put_wmi_channel(ch, &arg->channel); 1881 1882 ptr += sizeof(*tlv); 1883 ptr += sizeof(*ch); 1884 1885 tlv = ptr; 1886 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 1887 tlv->len = 0; 1888 1889 /* Note: This is a nested TLV containing: 1890 * [wmi_tlv][wmi_p2p_noa_descriptor][wmi_tlv].. 1891 */ 1892 1893 ptr += sizeof(*tlv); 1894 ptr += 0; 1895 1896 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev start\n"); 1897 return skb; 1898 } 1899 1900 static struct sk_buff * 1901 ath10k_wmi_tlv_op_gen_vdev_stop(struct ath10k *ar, u32 vdev_id) 1902 { 1903 struct wmi_vdev_stop_cmd *cmd; 1904 struct wmi_tlv *tlv; 1905 struct sk_buff *skb; 1906 1907 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1908 if (!skb) 1909 return ERR_PTR(-ENOMEM); 1910 1911 tlv = (void *)skb->data; 1912 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_STOP_CMD); 1913 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1914 cmd = (void *)tlv->value; 1915 cmd->vdev_id = __cpu_to_le32(vdev_id); 1916 1917 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev stop\n"); 1918 return skb; 1919 } 1920 1921 static struct sk_buff * 1922 ath10k_wmi_tlv_op_gen_vdev_up(struct ath10k *ar, u32 vdev_id, u32 aid, 1923 const u8 *bssid) 1924 1925 { 1926 struct wmi_vdev_up_cmd *cmd; 1927 struct wmi_tlv *tlv; 1928 struct sk_buff *skb; 1929 1930 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1931 if (!skb) 1932 return ERR_PTR(-ENOMEM); 1933 1934 tlv = (void *)skb->data; 1935 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_UP_CMD); 1936 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1937 cmd = (void *)tlv->value; 1938 cmd->vdev_id = __cpu_to_le32(vdev_id); 1939 cmd->vdev_assoc_id = __cpu_to_le32(aid); 1940 ether_addr_copy(cmd->vdev_bssid.addr, bssid); 1941 1942 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev up\n"); 1943 return skb; 1944 } 1945 1946 static struct sk_buff * 1947 ath10k_wmi_tlv_op_gen_vdev_down(struct ath10k *ar, u32 vdev_id) 1948 { 1949 struct wmi_vdev_down_cmd *cmd; 1950 struct wmi_tlv *tlv; 1951 struct sk_buff *skb; 1952 1953 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1954 if (!skb) 1955 return ERR_PTR(-ENOMEM); 1956 1957 tlv = (void *)skb->data; 1958 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_DOWN_CMD); 1959 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1960 cmd = (void *)tlv->value; 1961 cmd->vdev_id = __cpu_to_le32(vdev_id); 1962 1963 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev down\n"); 1964 return skb; 1965 } 1966 1967 static struct sk_buff * 1968 ath10k_wmi_tlv_op_gen_vdev_set_param(struct ath10k *ar, u32 vdev_id, 1969 u32 param_id, u32 param_value) 1970 { 1971 struct wmi_vdev_set_param_cmd *cmd; 1972 struct wmi_tlv *tlv; 1973 struct sk_buff *skb; 1974 1975 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 1976 if (!skb) 1977 return ERR_PTR(-ENOMEM); 1978 1979 tlv = (void *)skb->data; 1980 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_SET_PARAM_CMD); 1981 tlv->len = __cpu_to_le16(sizeof(*cmd)); 1982 cmd = (void *)tlv->value; 1983 cmd->vdev_id = __cpu_to_le32(vdev_id); 1984 cmd->param_id = __cpu_to_le32(param_id); 1985 cmd->param_value = __cpu_to_le32(param_value); 1986 1987 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev set param\n"); 1988 return skb; 1989 } 1990 1991 static struct sk_buff * 1992 ath10k_wmi_tlv_op_gen_vdev_install_key(struct ath10k *ar, 1993 const struct wmi_vdev_install_key_arg *arg) 1994 { 1995 struct wmi_vdev_install_key_cmd *cmd; 1996 struct wmi_tlv *tlv; 1997 struct sk_buff *skb; 1998 size_t len; 1999 void *ptr; 2000 2001 if (arg->key_cipher == WMI_CIPHER_NONE && arg->key_data != NULL) 2002 return ERR_PTR(-EINVAL); 2003 if (arg->key_cipher != WMI_CIPHER_NONE && arg->key_data == NULL) 2004 return ERR_PTR(-EINVAL); 2005 2006 len = sizeof(*tlv) + sizeof(*cmd) + 2007 sizeof(*tlv) + roundup(arg->key_len, sizeof(__le32)); 2008 skb = ath10k_wmi_alloc_skb(ar, len); 2009 if (!skb) 2010 return ERR_PTR(-ENOMEM); 2011 2012 ptr = (void *)skb->data; 2013 tlv = ptr; 2014 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_INSTALL_KEY_CMD); 2015 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2016 cmd = (void *)tlv->value; 2017 cmd->vdev_id = __cpu_to_le32(arg->vdev_id); 2018 cmd->key_idx = __cpu_to_le32(arg->key_idx); 2019 cmd->key_flags = __cpu_to_le32(arg->key_flags); 2020 cmd->key_cipher = __cpu_to_le32(arg->key_cipher); 2021 cmd->key_len = __cpu_to_le32(arg->key_len); 2022 cmd->key_txmic_len = __cpu_to_le32(arg->key_txmic_len); 2023 cmd->key_rxmic_len = __cpu_to_le32(arg->key_rxmic_len); 2024 2025 if (arg->macaddr) 2026 ether_addr_copy(cmd->peer_macaddr.addr, arg->macaddr); 2027 2028 ptr += sizeof(*tlv); 2029 ptr += sizeof(*cmd); 2030 2031 tlv = ptr; 2032 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 2033 tlv->len = __cpu_to_le16(roundup(arg->key_len, sizeof(__le32))); 2034 if (arg->key_data) 2035 memcpy(tlv->value, arg->key_data, arg->key_len); 2036 2037 ptr += sizeof(*tlv); 2038 ptr += roundup(arg->key_len, sizeof(__le32)); 2039 2040 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev install key\n"); 2041 return skb; 2042 } 2043 2044 static void *ath10k_wmi_tlv_put_uapsd_ac(struct ath10k *ar, void *ptr, 2045 const struct wmi_sta_uapsd_auto_trig_arg *arg) 2046 { 2047 struct wmi_sta_uapsd_auto_trig_param *ac; 2048 struct wmi_tlv *tlv; 2049 2050 tlv = ptr; 2051 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_UAPSD_AUTO_TRIG_PARAM); 2052 tlv->len = __cpu_to_le16(sizeof(*ac)); 2053 ac = (void *)tlv->value; 2054 2055 ac->wmm_ac = __cpu_to_le32(arg->wmm_ac); 2056 ac->user_priority = __cpu_to_le32(arg->user_priority); 2057 ac->service_interval = __cpu_to_le32(arg->service_interval); 2058 ac->suspend_interval = __cpu_to_le32(arg->suspend_interval); 2059 ac->delay_interval = __cpu_to_le32(arg->delay_interval); 2060 2061 ath10k_dbg(ar, ATH10K_DBG_WMI, 2062 "wmi tlv vdev sta uapsd auto trigger ac %d prio %d svc int %d susp int %d delay int %d\n", 2063 ac->wmm_ac, ac->user_priority, ac->service_interval, 2064 ac->suspend_interval, ac->delay_interval); 2065 2066 return ptr + sizeof(*tlv) + sizeof(*ac); 2067 } 2068 2069 static struct sk_buff * 2070 ath10k_wmi_tlv_op_gen_vdev_sta_uapsd(struct ath10k *ar, u32 vdev_id, 2071 const u8 peer_addr[ETH_ALEN], 2072 const struct wmi_sta_uapsd_auto_trig_arg *args, 2073 u32 num_ac) 2074 { 2075 struct wmi_sta_uapsd_auto_trig_cmd_fixed_param *cmd; 2076 struct wmi_sta_uapsd_auto_trig_param *ac; 2077 struct wmi_tlv *tlv; 2078 struct sk_buff *skb; 2079 size_t len; 2080 size_t ac_tlv_len; 2081 void *ptr; 2082 int i; 2083 2084 ac_tlv_len = num_ac * (sizeof(*tlv) + sizeof(*ac)); 2085 len = sizeof(*tlv) + sizeof(*cmd) + 2086 sizeof(*tlv) + ac_tlv_len; 2087 skb = ath10k_wmi_alloc_skb(ar, len); 2088 if (!skb) 2089 return ERR_PTR(-ENOMEM); 2090 2091 ptr = (void *)skb->data; 2092 tlv = ptr; 2093 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_UAPSD_AUTO_TRIG_CMD); 2094 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2095 cmd = (void *)tlv->value; 2096 cmd->vdev_id = __cpu_to_le32(vdev_id); 2097 cmd->num_ac = __cpu_to_le32(num_ac); 2098 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr); 2099 2100 ptr += sizeof(*tlv); 2101 ptr += sizeof(*cmd); 2102 2103 tlv = ptr; 2104 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 2105 tlv->len = __cpu_to_le16(ac_tlv_len); 2106 ac = (void *)tlv->value; 2107 2108 ptr += sizeof(*tlv); 2109 for (i = 0; i < num_ac; i++) 2110 ptr = ath10k_wmi_tlv_put_uapsd_ac(ar, ptr, &args[i]); 2111 2112 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev sta uapsd auto trigger\n"); 2113 return skb; 2114 } 2115 2116 static void *ath10k_wmi_tlv_put_wmm(void *ptr, 2117 const struct wmi_wmm_params_arg *arg) 2118 { 2119 struct wmi_wmm_params *wmm; 2120 struct wmi_tlv *tlv; 2121 2122 tlv = ptr; 2123 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WMM_PARAMS); 2124 tlv->len = __cpu_to_le16(sizeof(*wmm)); 2125 wmm = (void *)tlv->value; 2126 ath10k_wmi_set_wmm_param(wmm, arg); 2127 2128 return ptr + sizeof(*tlv) + sizeof(*wmm); 2129 } 2130 2131 static struct sk_buff * 2132 ath10k_wmi_tlv_op_gen_vdev_wmm_conf(struct ath10k *ar, u32 vdev_id, 2133 const struct wmi_wmm_params_all_arg *arg) 2134 { 2135 struct wmi_tlv_vdev_set_wmm_cmd *cmd; 2136 struct wmi_tlv *tlv; 2137 struct sk_buff *skb; 2138 size_t len; 2139 void *ptr; 2140 2141 len = sizeof(*tlv) + sizeof(*cmd); 2142 skb = ath10k_wmi_alloc_skb(ar, len); 2143 if (!skb) 2144 return ERR_PTR(-ENOMEM); 2145 2146 ptr = (void *)skb->data; 2147 tlv = ptr; 2148 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_SET_WMM_PARAMS_CMD); 2149 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2150 cmd = (void *)tlv->value; 2151 cmd->vdev_id = __cpu_to_le32(vdev_id); 2152 2153 ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[0].params, &arg->ac_be); 2154 ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[1].params, &arg->ac_bk); 2155 ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[2].params, &arg->ac_vi); 2156 ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[3].params, &arg->ac_vo); 2157 2158 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev wmm conf\n"); 2159 return skb; 2160 } 2161 2162 static struct sk_buff * 2163 ath10k_wmi_tlv_op_gen_sta_keepalive(struct ath10k *ar, 2164 const struct wmi_sta_keepalive_arg *arg) 2165 { 2166 struct wmi_tlv_sta_keepalive_cmd *cmd; 2167 struct wmi_sta_keepalive_arp_resp *arp; 2168 struct sk_buff *skb; 2169 struct wmi_tlv *tlv; 2170 void *ptr; 2171 size_t len; 2172 2173 len = sizeof(*tlv) + sizeof(*cmd) + 2174 sizeof(*tlv) + sizeof(*arp); 2175 skb = ath10k_wmi_alloc_skb(ar, len); 2176 if (!skb) 2177 return ERR_PTR(-ENOMEM); 2178 2179 ptr = (void *)skb->data; 2180 tlv = ptr; 2181 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_KEEPALIVE_CMD); 2182 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2183 cmd = (void *)tlv->value; 2184 cmd->vdev_id = __cpu_to_le32(arg->vdev_id); 2185 cmd->enabled = __cpu_to_le32(arg->enabled); 2186 cmd->method = __cpu_to_le32(arg->method); 2187 cmd->interval = __cpu_to_le32(arg->interval); 2188 2189 ptr += sizeof(*tlv); 2190 ptr += sizeof(*cmd); 2191 2192 tlv = ptr; 2193 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_KEEPALVE_ARP_RESPONSE); 2194 tlv->len = __cpu_to_le16(sizeof(*arp)); 2195 arp = (void *)tlv->value; 2196 2197 arp->src_ip4_addr = arg->src_ip4_addr; 2198 arp->dest_ip4_addr = arg->dest_ip4_addr; 2199 ether_addr_copy(arp->dest_mac_addr.addr, arg->dest_mac_addr); 2200 2201 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv sta keepalive vdev %d enabled %d method %d interval %d\n", 2202 arg->vdev_id, arg->enabled, arg->method, arg->interval); 2203 return skb; 2204 } 2205 2206 static struct sk_buff * 2207 ath10k_wmi_tlv_op_gen_peer_create(struct ath10k *ar, u32 vdev_id, 2208 const u8 peer_addr[ETH_ALEN], 2209 enum wmi_peer_type peer_type) 2210 { 2211 struct wmi_tlv_peer_create_cmd *cmd; 2212 struct wmi_tlv *tlv; 2213 struct sk_buff *skb; 2214 2215 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2216 if (!skb) 2217 return ERR_PTR(-ENOMEM); 2218 2219 tlv = (void *)skb->data; 2220 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_CREATE_CMD); 2221 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2222 cmd = (void *)tlv->value; 2223 cmd->vdev_id = __cpu_to_le32(vdev_id); 2224 cmd->peer_type = __cpu_to_le32(peer_type); 2225 ether_addr_copy(cmd->peer_addr.addr, peer_addr); 2226 2227 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer create\n"); 2228 return skb; 2229 } 2230 2231 static struct sk_buff * 2232 ath10k_wmi_tlv_op_gen_peer_delete(struct ath10k *ar, u32 vdev_id, 2233 const u8 peer_addr[ETH_ALEN]) 2234 { 2235 struct wmi_peer_delete_cmd *cmd; 2236 struct wmi_tlv *tlv; 2237 struct sk_buff *skb; 2238 2239 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2240 if (!skb) 2241 return ERR_PTR(-ENOMEM); 2242 2243 tlv = (void *)skb->data; 2244 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_DELETE_CMD); 2245 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2246 cmd = (void *)tlv->value; 2247 cmd->vdev_id = __cpu_to_le32(vdev_id); 2248 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr); 2249 2250 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer delete\n"); 2251 return skb; 2252 } 2253 2254 static struct sk_buff * 2255 ath10k_wmi_tlv_op_gen_peer_flush(struct ath10k *ar, u32 vdev_id, 2256 const u8 peer_addr[ETH_ALEN], u32 tid_bitmap) 2257 { 2258 struct wmi_peer_flush_tids_cmd *cmd; 2259 struct wmi_tlv *tlv; 2260 struct sk_buff *skb; 2261 2262 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2263 if (!skb) 2264 return ERR_PTR(-ENOMEM); 2265 2266 tlv = (void *)skb->data; 2267 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_FLUSH_TIDS_CMD); 2268 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2269 cmd = (void *)tlv->value; 2270 cmd->vdev_id = __cpu_to_le32(vdev_id); 2271 cmd->peer_tid_bitmap = __cpu_to_le32(tid_bitmap); 2272 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr); 2273 2274 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer flush\n"); 2275 return skb; 2276 } 2277 2278 static struct sk_buff * 2279 ath10k_wmi_tlv_op_gen_peer_set_param(struct ath10k *ar, u32 vdev_id, 2280 const u8 *peer_addr, 2281 enum wmi_peer_param param_id, 2282 u32 param_value) 2283 { 2284 struct wmi_peer_set_param_cmd *cmd; 2285 struct wmi_tlv *tlv; 2286 struct sk_buff *skb; 2287 2288 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2289 if (!skb) 2290 return ERR_PTR(-ENOMEM); 2291 2292 tlv = (void *)skb->data; 2293 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_SET_PARAM_CMD); 2294 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2295 cmd = (void *)tlv->value; 2296 cmd->vdev_id = __cpu_to_le32(vdev_id); 2297 cmd->param_id = __cpu_to_le32(param_id); 2298 cmd->param_value = __cpu_to_le32(param_value); 2299 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr); 2300 2301 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer set param\n"); 2302 return skb; 2303 } 2304 2305 static struct sk_buff * 2306 ath10k_wmi_tlv_op_gen_peer_assoc(struct ath10k *ar, 2307 const struct wmi_peer_assoc_complete_arg *arg) 2308 { 2309 struct wmi_tlv_peer_assoc_cmd *cmd; 2310 struct wmi_vht_rate_set *vht_rate; 2311 struct wmi_tlv *tlv; 2312 struct sk_buff *skb; 2313 size_t len, legacy_rate_len, ht_rate_len; 2314 void *ptr; 2315 2316 if (arg->peer_mpdu_density > 16) 2317 return ERR_PTR(-EINVAL); 2318 if (arg->peer_legacy_rates.num_rates > MAX_SUPPORTED_RATES) 2319 return ERR_PTR(-EINVAL); 2320 if (arg->peer_ht_rates.num_rates > MAX_SUPPORTED_RATES) 2321 return ERR_PTR(-EINVAL); 2322 2323 legacy_rate_len = roundup(arg->peer_legacy_rates.num_rates, 2324 sizeof(__le32)); 2325 ht_rate_len = roundup(arg->peer_ht_rates.num_rates, sizeof(__le32)); 2326 len = (sizeof(*tlv) + sizeof(*cmd)) + 2327 (sizeof(*tlv) + legacy_rate_len) + 2328 (sizeof(*tlv) + ht_rate_len) + 2329 (sizeof(*tlv) + sizeof(*vht_rate)); 2330 skb = ath10k_wmi_alloc_skb(ar, len); 2331 if (!skb) 2332 return ERR_PTR(-ENOMEM); 2333 2334 ptr = (void *)skb->data; 2335 tlv = ptr; 2336 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_ASSOC_COMPLETE_CMD); 2337 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2338 cmd = (void *)tlv->value; 2339 2340 cmd->vdev_id = __cpu_to_le32(arg->vdev_id); 2341 cmd->new_assoc = __cpu_to_le32(arg->peer_reassoc ? 0 : 1); 2342 cmd->assoc_id = __cpu_to_le32(arg->peer_aid); 2343 cmd->flags = __cpu_to_le32(arg->peer_flags); 2344 cmd->caps = __cpu_to_le32(arg->peer_caps); 2345 cmd->listen_intval = __cpu_to_le32(arg->peer_listen_intval); 2346 cmd->ht_caps = __cpu_to_le32(arg->peer_ht_caps); 2347 cmd->max_mpdu = __cpu_to_le32(arg->peer_max_mpdu); 2348 cmd->mpdu_density = __cpu_to_le32(arg->peer_mpdu_density); 2349 cmd->rate_caps = __cpu_to_le32(arg->peer_rate_caps); 2350 cmd->nss = __cpu_to_le32(arg->peer_num_spatial_streams); 2351 cmd->vht_caps = __cpu_to_le32(arg->peer_vht_caps); 2352 cmd->phy_mode = __cpu_to_le32(arg->peer_phymode); 2353 cmd->num_legacy_rates = __cpu_to_le32(arg->peer_legacy_rates.num_rates); 2354 cmd->num_ht_rates = __cpu_to_le32(arg->peer_ht_rates.num_rates); 2355 ether_addr_copy(cmd->mac_addr.addr, arg->addr); 2356 2357 ptr += sizeof(*tlv); 2358 ptr += sizeof(*cmd); 2359 2360 tlv = ptr; 2361 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 2362 tlv->len = __cpu_to_le16(legacy_rate_len); 2363 memcpy(tlv->value, arg->peer_legacy_rates.rates, 2364 arg->peer_legacy_rates.num_rates); 2365 2366 ptr += sizeof(*tlv); 2367 ptr += legacy_rate_len; 2368 2369 tlv = ptr; 2370 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 2371 tlv->len = __cpu_to_le16(ht_rate_len); 2372 memcpy(tlv->value, arg->peer_ht_rates.rates, 2373 arg->peer_ht_rates.num_rates); 2374 2375 ptr += sizeof(*tlv); 2376 ptr += ht_rate_len; 2377 2378 tlv = ptr; 2379 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VHT_RATE_SET); 2380 tlv->len = __cpu_to_le16(sizeof(*vht_rate)); 2381 vht_rate = (void *)tlv->value; 2382 2383 vht_rate->rx_max_rate = __cpu_to_le32(arg->peer_vht_rates.rx_max_rate); 2384 vht_rate->rx_mcs_set = __cpu_to_le32(arg->peer_vht_rates.rx_mcs_set); 2385 vht_rate->tx_max_rate = __cpu_to_le32(arg->peer_vht_rates.tx_max_rate); 2386 vht_rate->tx_mcs_set = __cpu_to_le32(arg->peer_vht_rates.tx_mcs_set); 2387 2388 ptr += sizeof(*tlv); 2389 ptr += sizeof(*vht_rate); 2390 2391 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer assoc\n"); 2392 return skb; 2393 } 2394 2395 static struct sk_buff * 2396 ath10k_wmi_tlv_op_gen_set_psmode(struct ath10k *ar, u32 vdev_id, 2397 enum wmi_sta_ps_mode psmode) 2398 { 2399 struct wmi_sta_powersave_mode_cmd *cmd; 2400 struct wmi_tlv *tlv; 2401 struct sk_buff *skb; 2402 2403 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2404 if (!skb) 2405 return ERR_PTR(-ENOMEM); 2406 2407 tlv = (void *)skb->data; 2408 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_POWERSAVE_MODE_CMD); 2409 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2410 cmd = (void *)tlv->value; 2411 cmd->vdev_id = __cpu_to_le32(vdev_id); 2412 cmd->sta_ps_mode = __cpu_to_le32(psmode); 2413 2414 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv set psmode\n"); 2415 return skb; 2416 } 2417 2418 static struct sk_buff * 2419 ath10k_wmi_tlv_op_gen_set_sta_ps(struct ath10k *ar, u32 vdev_id, 2420 enum wmi_sta_powersave_param param_id, 2421 u32 param_value) 2422 { 2423 struct wmi_sta_powersave_param_cmd *cmd; 2424 struct wmi_tlv *tlv; 2425 struct sk_buff *skb; 2426 2427 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2428 if (!skb) 2429 return ERR_PTR(-ENOMEM); 2430 2431 tlv = (void *)skb->data; 2432 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_POWERSAVE_PARAM_CMD); 2433 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2434 cmd = (void *)tlv->value; 2435 cmd->vdev_id = __cpu_to_le32(vdev_id); 2436 cmd->param_id = __cpu_to_le32(param_id); 2437 cmd->param_value = __cpu_to_le32(param_value); 2438 2439 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv set sta ps\n"); 2440 return skb; 2441 } 2442 2443 static struct sk_buff * 2444 ath10k_wmi_tlv_op_gen_set_ap_ps(struct ath10k *ar, u32 vdev_id, const u8 *mac, 2445 enum wmi_ap_ps_peer_param param_id, u32 value) 2446 { 2447 struct wmi_ap_ps_peer_cmd *cmd; 2448 struct wmi_tlv *tlv; 2449 struct sk_buff *skb; 2450 2451 if (!mac) 2452 return ERR_PTR(-EINVAL); 2453 2454 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2455 if (!skb) 2456 return ERR_PTR(-ENOMEM); 2457 2458 tlv = (void *)skb->data; 2459 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_AP_PS_PEER_CMD); 2460 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2461 cmd = (void *)tlv->value; 2462 cmd->vdev_id = __cpu_to_le32(vdev_id); 2463 cmd->param_id = __cpu_to_le32(param_id); 2464 cmd->param_value = __cpu_to_le32(value); 2465 ether_addr_copy(cmd->peer_macaddr.addr, mac); 2466 2467 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv ap ps param\n"); 2468 return skb; 2469 } 2470 2471 static struct sk_buff * 2472 ath10k_wmi_tlv_op_gen_scan_chan_list(struct ath10k *ar, 2473 const struct wmi_scan_chan_list_arg *arg) 2474 { 2475 struct wmi_tlv_scan_chan_list_cmd *cmd; 2476 struct wmi_channel *ci; 2477 struct wmi_channel_arg *ch; 2478 struct wmi_tlv *tlv; 2479 struct sk_buff *skb; 2480 size_t chans_len, len; 2481 int i; 2482 void *ptr, *chans; 2483 2484 chans_len = arg->n_channels * (sizeof(*tlv) + sizeof(*ci)); 2485 len = (sizeof(*tlv) + sizeof(*cmd)) + 2486 (sizeof(*tlv) + chans_len); 2487 2488 skb = ath10k_wmi_alloc_skb(ar, len); 2489 if (!skb) 2490 return ERR_PTR(-ENOMEM); 2491 2492 ptr = (void *)skb->data; 2493 tlv = ptr; 2494 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_SCAN_CHAN_LIST_CMD); 2495 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2496 cmd = (void *)tlv->value; 2497 cmd->num_scan_chans = __cpu_to_le32(arg->n_channels); 2498 2499 ptr += sizeof(*tlv); 2500 ptr += sizeof(*cmd); 2501 2502 tlv = ptr; 2503 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 2504 tlv->len = __cpu_to_le16(chans_len); 2505 chans = (void *)tlv->value; 2506 2507 for (i = 0; i < arg->n_channels; i++) { 2508 ch = &arg->channels[i]; 2509 2510 tlv = chans; 2511 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_CHANNEL); 2512 tlv->len = __cpu_to_le16(sizeof(*ci)); 2513 ci = (void *)tlv->value; 2514 2515 ath10k_wmi_put_wmi_channel(ci, ch); 2516 2517 chans += sizeof(*tlv); 2518 chans += sizeof(*ci); 2519 } 2520 2521 ptr += sizeof(*tlv); 2522 ptr += chans_len; 2523 2524 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv scan chan list\n"); 2525 return skb; 2526 } 2527 2528 static struct sk_buff * 2529 ath10k_wmi_tlv_op_gen_scan_prob_req_oui(struct ath10k *ar, u32 prob_req_oui) 2530 { 2531 struct wmi_scan_prob_req_oui_cmd *cmd; 2532 struct wmi_tlv *tlv; 2533 struct sk_buff *skb; 2534 2535 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2536 if (!skb) 2537 return ERR_PTR(-ENOMEM); 2538 2539 tlv = (void *)skb->data; 2540 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_SCAN_PROB_REQ_OUI_CMD); 2541 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2542 cmd = (void *)tlv->value; 2543 cmd->prob_req_oui = __cpu_to_le32(prob_req_oui); 2544 2545 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv scan prob req oui\n"); 2546 return skb; 2547 } 2548 2549 static struct sk_buff * 2550 ath10k_wmi_tlv_op_gen_beacon_dma(struct ath10k *ar, u32 vdev_id, 2551 const void *bcn, size_t bcn_len, 2552 u32 bcn_paddr, bool dtim_zero, 2553 bool deliver_cab) 2554 2555 { 2556 struct wmi_bcn_tx_ref_cmd *cmd; 2557 struct wmi_tlv *tlv; 2558 struct sk_buff *skb; 2559 struct ieee80211_hdr *hdr; 2560 u16 fc; 2561 2562 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2563 if (!skb) 2564 return ERR_PTR(-ENOMEM); 2565 2566 hdr = (struct ieee80211_hdr *)bcn; 2567 fc = le16_to_cpu(hdr->frame_control); 2568 2569 tlv = (void *)skb->data; 2570 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_SEND_FROM_HOST_CMD); 2571 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2572 cmd = (void *)tlv->value; 2573 cmd->vdev_id = __cpu_to_le32(vdev_id); 2574 cmd->data_len = __cpu_to_le32(bcn_len); 2575 cmd->data_ptr = __cpu_to_le32(bcn_paddr); 2576 cmd->msdu_id = 0; 2577 cmd->frame_control = __cpu_to_le32(fc); 2578 cmd->flags = 0; 2579 2580 if (dtim_zero) 2581 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DTIM_ZERO); 2582 2583 if (deliver_cab) 2584 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DELIVER_CAB); 2585 2586 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv beacon dma\n"); 2587 return skb; 2588 } 2589 2590 static struct sk_buff * 2591 ath10k_wmi_tlv_op_gen_pdev_set_wmm(struct ath10k *ar, 2592 const struct wmi_wmm_params_all_arg *arg) 2593 { 2594 struct wmi_tlv_pdev_set_wmm_cmd *cmd; 2595 struct wmi_wmm_params *wmm; 2596 struct wmi_tlv *tlv; 2597 struct sk_buff *skb; 2598 size_t len; 2599 void *ptr; 2600 2601 len = (sizeof(*tlv) + sizeof(*cmd)) + 2602 (4 * (sizeof(*tlv) + sizeof(*wmm))); 2603 skb = ath10k_wmi_alloc_skb(ar, len); 2604 if (!skb) 2605 return ERR_PTR(-ENOMEM); 2606 2607 ptr = (void *)skb->data; 2608 2609 tlv = ptr; 2610 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_WMM_PARAMS_CMD); 2611 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2612 cmd = (void *)tlv->value; 2613 2614 /* nothing to set here */ 2615 2616 ptr += sizeof(*tlv); 2617 ptr += sizeof(*cmd); 2618 2619 ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_be); 2620 ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_bk); 2621 ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_vi); 2622 ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_vo); 2623 2624 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set wmm\n"); 2625 return skb; 2626 } 2627 2628 static struct sk_buff * 2629 ath10k_wmi_tlv_op_gen_request_stats(struct ath10k *ar, u32 stats_mask) 2630 { 2631 struct wmi_request_stats_cmd *cmd; 2632 struct wmi_tlv *tlv; 2633 struct sk_buff *skb; 2634 2635 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2636 if (!skb) 2637 return ERR_PTR(-ENOMEM); 2638 2639 tlv = (void *)skb->data; 2640 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_REQUEST_STATS_CMD); 2641 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2642 cmd = (void *)tlv->value; 2643 cmd->stats_id = __cpu_to_le32(stats_mask); 2644 2645 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv request stats\n"); 2646 return skb; 2647 } 2648 2649 static int 2650 ath10k_wmi_mgmt_tx_alloc_msdu_id(struct ath10k *ar, struct sk_buff *skb, 2651 dma_addr_t paddr) 2652 { 2653 struct ath10k_wmi *wmi = &ar->wmi; 2654 struct ath10k_mgmt_tx_pkt_addr *pkt_addr; 2655 int ret; 2656 2657 pkt_addr = kmalloc(sizeof(*pkt_addr), GFP_ATOMIC); 2658 if (!pkt_addr) 2659 return -ENOMEM; 2660 2661 pkt_addr->vaddr = skb; 2662 pkt_addr->paddr = paddr; 2663 2664 spin_lock_bh(&ar->data_lock); 2665 ret = idr_alloc(&wmi->mgmt_pending_tx, pkt_addr, 0, 2666 wmi->mgmt_max_num_pending_tx, GFP_ATOMIC); 2667 spin_unlock_bh(&ar->data_lock); 2668 2669 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi mgmt tx alloc msdu_id ret %d\n", ret); 2670 return ret; 2671 } 2672 2673 static struct sk_buff * 2674 ath10k_wmi_tlv_op_gen_mgmt_tx_send(struct ath10k *ar, struct sk_buff *msdu, 2675 dma_addr_t paddr) 2676 { 2677 struct ath10k_skb_cb *cb = ATH10K_SKB_CB(msdu); 2678 struct wmi_tlv_mgmt_tx_cmd *cmd; 2679 struct ieee80211_hdr *hdr; 2680 struct ath10k_vif *arvif; 2681 u32 buf_len = msdu->len; 2682 struct wmi_tlv *tlv; 2683 struct sk_buff *skb; 2684 int len, desc_id; 2685 u32 vdev_id; 2686 void *ptr; 2687 2688 if (!cb->vif) 2689 return ERR_PTR(-EINVAL); 2690 2691 hdr = (struct ieee80211_hdr *)msdu->data; 2692 arvif = (void *)cb->vif->drv_priv; 2693 vdev_id = arvif->vdev_id; 2694 2695 if (WARN_ON_ONCE(!ieee80211_is_mgmt(hdr->frame_control))) 2696 return ERR_PTR(-EINVAL); 2697 2698 len = sizeof(*cmd) + 2 * sizeof(*tlv); 2699 2700 if ((ieee80211_is_action(hdr->frame_control) || 2701 ieee80211_is_deauth(hdr->frame_control) || 2702 ieee80211_is_disassoc(hdr->frame_control)) && 2703 ieee80211_has_protected(hdr->frame_control)) { 2704 len += IEEE80211_CCMP_MIC_LEN; 2705 buf_len += IEEE80211_CCMP_MIC_LEN; 2706 } 2707 2708 buf_len = min_t(u32, buf_len, WMI_TLV_MGMT_TX_FRAME_MAX_LEN); 2709 buf_len = round_up(buf_len, 4); 2710 2711 len += buf_len; 2712 len = round_up(len, 4); 2713 skb = ath10k_wmi_alloc_skb(ar, len); 2714 if (!skb) 2715 return ERR_PTR(-ENOMEM); 2716 2717 desc_id = ath10k_wmi_mgmt_tx_alloc_msdu_id(ar, msdu, paddr); 2718 if (desc_id < 0) 2719 goto err_free_skb; 2720 2721 ptr = (void *)skb->data; 2722 tlv = ptr; 2723 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_MGMT_TX_CMD); 2724 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2725 cmd = (void *)tlv->value; 2726 cmd->vdev_id = __cpu_to_le32(vdev_id); 2727 cmd->desc_id = __cpu_to_le32(desc_id); 2728 cmd->chanfreq = 0; 2729 cmd->buf_len = __cpu_to_le32(buf_len); 2730 cmd->frame_len = __cpu_to_le32(msdu->len); 2731 cmd->paddr = __cpu_to_le64(paddr); 2732 2733 ptr += sizeof(*tlv); 2734 ptr += sizeof(*cmd); 2735 2736 tlv = ptr; 2737 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 2738 tlv->len = __cpu_to_le16(buf_len); 2739 2740 ptr += sizeof(*tlv); 2741 memcpy(ptr, msdu->data, buf_len); 2742 2743 return skb; 2744 2745 err_free_skb: 2746 dev_kfree_skb(skb); 2747 return ERR_PTR(desc_id); 2748 } 2749 2750 static struct sk_buff * 2751 ath10k_wmi_tlv_op_gen_force_fw_hang(struct ath10k *ar, 2752 enum wmi_force_fw_hang_type type, 2753 u32 delay_ms) 2754 { 2755 struct wmi_force_fw_hang_cmd *cmd; 2756 struct wmi_tlv *tlv; 2757 struct sk_buff *skb; 2758 2759 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2760 if (!skb) 2761 return ERR_PTR(-ENOMEM); 2762 2763 tlv = (void *)skb->data; 2764 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_FORCE_FW_HANG_CMD); 2765 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2766 cmd = (void *)tlv->value; 2767 cmd->type = __cpu_to_le32(type); 2768 cmd->delay_ms = __cpu_to_le32(delay_ms); 2769 2770 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv force fw hang\n"); 2771 return skb; 2772 } 2773 2774 static struct sk_buff * 2775 ath10k_wmi_tlv_op_gen_dbglog_cfg(struct ath10k *ar, u64 module_enable, 2776 u32 log_level) 2777 { 2778 struct wmi_tlv_dbglog_cmd *cmd; 2779 struct wmi_tlv *tlv; 2780 struct sk_buff *skb; 2781 size_t len, bmap_len; 2782 u32 value; 2783 void *ptr; 2784 2785 if (module_enable) { 2786 value = WMI_TLV_DBGLOG_LOG_LEVEL_VALUE( 2787 module_enable, 2788 WMI_TLV_DBGLOG_LOG_LEVEL_VERBOSE); 2789 } else { 2790 value = WMI_TLV_DBGLOG_LOG_LEVEL_VALUE( 2791 WMI_TLV_DBGLOG_ALL_MODULES, 2792 WMI_TLV_DBGLOG_LOG_LEVEL_WARN); 2793 } 2794 2795 bmap_len = 0; 2796 len = sizeof(*tlv) + sizeof(*cmd) + sizeof(*tlv) + bmap_len; 2797 skb = ath10k_wmi_alloc_skb(ar, len); 2798 if (!skb) 2799 return ERR_PTR(-ENOMEM); 2800 2801 ptr = (void *)skb->data; 2802 2803 tlv = ptr; 2804 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_DEBUG_LOG_CONFIG_CMD); 2805 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2806 cmd = (void *)tlv->value; 2807 cmd->param = __cpu_to_le32(WMI_TLV_DBGLOG_PARAM_LOG_LEVEL); 2808 cmd->value = __cpu_to_le32(value); 2809 2810 ptr += sizeof(*tlv); 2811 ptr += sizeof(*cmd); 2812 2813 tlv = ptr; 2814 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32); 2815 tlv->len = __cpu_to_le16(bmap_len); 2816 2817 /* nothing to do here */ 2818 2819 ptr += sizeof(*tlv); 2820 ptr += sizeof(bmap_len); 2821 2822 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv dbglog value 0x%08x\n", value); 2823 return skb; 2824 } 2825 2826 static struct sk_buff * 2827 ath10k_wmi_tlv_op_gen_pktlog_enable(struct ath10k *ar, u32 filter) 2828 { 2829 struct wmi_tlv_pktlog_enable *cmd; 2830 struct wmi_tlv *tlv; 2831 struct sk_buff *skb; 2832 void *ptr; 2833 size_t len; 2834 2835 len = sizeof(*tlv) + sizeof(*cmd); 2836 skb = ath10k_wmi_alloc_skb(ar, len); 2837 if (!skb) 2838 return ERR_PTR(-ENOMEM); 2839 2840 ptr = (void *)skb->data; 2841 tlv = ptr; 2842 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_PKTLOG_ENABLE_CMD); 2843 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2844 cmd = (void *)tlv->value; 2845 cmd->filter = __cpu_to_le32(filter); 2846 2847 ptr += sizeof(*tlv); 2848 ptr += sizeof(*cmd); 2849 2850 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pktlog enable filter 0x%08x\n", 2851 filter); 2852 return skb; 2853 } 2854 2855 static struct sk_buff * 2856 ath10k_wmi_tlv_op_gen_pdev_get_temperature(struct ath10k *ar) 2857 { 2858 struct wmi_tlv_pdev_get_temp_cmd *cmd; 2859 struct wmi_tlv *tlv; 2860 struct sk_buff *skb; 2861 2862 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 2863 if (!skb) 2864 return ERR_PTR(-ENOMEM); 2865 2866 tlv = (void *)skb->data; 2867 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_GET_TEMPERATURE_CMD); 2868 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2869 cmd = (void *)tlv->value; 2870 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi pdev get temperature tlv\n"); 2871 return skb; 2872 } 2873 2874 static struct sk_buff * 2875 ath10k_wmi_tlv_op_gen_pktlog_disable(struct ath10k *ar) 2876 { 2877 struct wmi_tlv_pktlog_disable *cmd; 2878 struct wmi_tlv *tlv; 2879 struct sk_buff *skb; 2880 void *ptr; 2881 size_t len; 2882 2883 len = sizeof(*tlv) + sizeof(*cmd); 2884 skb = ath10k_wmi_alloc_skb(ar, len); 2885 if (!skb) 2886 return ERR_PTR(-ENOMEM); 2887 2888 ptr = (void *)skb->data; 2889 tlv = ptr; 2890 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_PKTLOG_DISABLE_CMD); 2891 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2892 cmd = (void *)tlv->value; 2893 2894 ptr += sizeof(*tlv); 2895 ptr += sizeof(*cmd); 2896 2897 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pktlog disable\n"); 2898 return skb; 2899 } 2900 2901 static struct sk_buff * 2902 ath10k_wmi_tlv_op_gen_bcn_tmpl(struct ath10k *ar, u32 vdev_id, 2903 u32 tim_ie_offset, struct sk_buff *bcn, 2904 u32 prb_caps, u32 prb_erp, void *prb_ies, 2905 size_t prb_ies_len) 2906 { 2907 struct wmi_tlv_bcn_tmpl_cmd *cmd; 2908 struct wmi_tlv_bcn_prb_info *info; 2909 struct wmi_tlv *tlv; 2910 struct sk_buff *skb; 2911 void *ptr; 2912 size_t len; 2913 2914 if (WARN_ON(prb_ies_len > 0 && !prb_ies)) 2915 return ERR_PTR(-EINVAL); 2916 2917 len = sizeof(*tlv) + sizeof(*cmd) + 2918 sizeof(*tlv) + sizeof(*info) + prb_ies_len + 2919 sizeof(*tlv) + roundup(bcn->len, 4); 2920 skb = ath10k_wmi_alloc_skb(ar, len); 2921 if (!skb) 2922 return ERR_PTR(-ENOMEM); 2923 2924 ptr = (void *)skb->data; 2925 tlv = ptr; 2926 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_TMPL_CMD); 2927 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2928 cmd = (void *)tlv->value; 2929 cmd->vdev_id = __cpu_to_le32(vdev_id); 2930 cmd->tim_ie_offset = __cpu_to_le32(tim_ie_offset); 2931 cmd->buf_len = __cpu_to_le32(bcn->len); 2932 2933 ptr += sizeof(*tlv); 2934 ptr += sizeof(*cmd); 2935 2936 /* FIXME: prb_ies_len should be probably aligned to 4byte boundary but 2937 * then it is then impossible to pass original ie len. 2938 * This chunk is not used yet so if setting probe resp template yields 2939 * problems with beaconing or crashes firmware look here. 2940 */ 2941 tlv = ptr; 2942 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_PRB_INFO); 2943 tlv->len = __cpu_to_le16(sizeof(*info) + prb_ies_len); 2944 info = (void *)tlv->value; 2945 info->caps = __cpu_to_le32(prb_caps); 2946 info->erp = __cpu_to_le32(prb_erp); 2947 memcpy(info->ies, prb_ies, prb_ies_len); 2948 2949 ptr += sizeof(*tlv); 2950 ptr += sizeof(*info); 2951 ptr += prb_ies_len; 2952 2953 tlv = ptr; 2954 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 2955 tlv->len = __cpu_to_le16(roundup(bcn->len, 4)); 2956 memcpy(tlv->value, bcn->data, bcn->len); 2957 2958 /* FIXME: Adjust TSF? */ 2959 2960 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv bcn tmpl vdev_id %i\n", 2961 vdev_id); 2962 return skb; 2963 } 2964 2965 static struct sk_buff * 2966 ath10k_wmi_tlv_op_gen_prb_tmpl(struct ath10k *ar, u32 vdev_id, 2967 struct sk_buff *prb) 2968 { 2969 struct wmi_tlv_prb_tmpl_cmd *cmd; 2970 struct wmi_tlv_bcn_prb_info *info; 2971 struct wmi_tlv *tlv; 2972 struct sk_buff *skb; 2973 void *ptr; 2974 size_t len; 2975 2976 len = sizeof(*tlv) + sizeof(*cmd) + 2977 sizeof(*tlv) + sizeof(*info) + 2978 sizeof(*tlv) + roundup(prb->len, 4); 2979 skb = ath10k_wmi_alloc_skb(ar, len); 2980 if (!skb) 2981 return ERR_PTR(-ENOMEM); 2982 2983 ptr = (void *)skb->data; 2984 tlv = ptr; 2985 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PRB_TMPL_CMD); 2986 tlv->len = __cpu_to_le16(sizeof(*cmd)); 2987 cmd = (void *)tlv->value; 2988 cmd->vdev_id = __cpu_to_le32(vdev_id); 2989 cmd->buf_len = __cpu_to_le32(prb->len); 2990 2991 ptr += sizeof(*tlv); 2992 ptr += sizeof(*cmd); 2993 2994 tlv = ptr; 2995 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_PRB_INFO); 2996 tlv->len = __cpu_to_le16(sizeof(*info)); 2997 info = (void *)tlv->value; 2998 info->caps = 0; 2999 info->erp = 0; 3000 3001 ptr += sizeof(*tlv); 3002 ptr += sizeof(*info); 3003 3004 tlv = ptr; 3005 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 3006 tlv->len = __cpu_to_le16(roundup(prb->len, 4)); 3007 memcpy(tlv->value, prb->data, prb->len); 3008 3009 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv prb tmpl vdev_id %i\n", 3010 vdev_id); 3011 return skb; 3012 } 3013 3014 static struct sk_buff * 3015 ath10k_wmi_tlv_op_gen_p2p_go_bcn_ie(struct ath10k *ar, u32 vdev_id, 3016 const u8 *p2p_ie) 3017 { 3018 struct wmi_tlv_p2p_go_bcn_ie *cmd; 3019 struct wmi_tlv *tlv; 3020 struct sk_buff *skb; 3021 void *ptr; 3022 size_t len; 3023 3024 len = sizeof(*tlv) + sizeof(*cmd) + 3025 sizeof(*tlv) + roundup(p2p_ie[1] + 2, 4); 3026 skb = ath10k_wmi_alloc_skb(ar, len); 3027 if (!skb) 3028 return ERR_PTR(-ENOMEM); 3029 3030 ptr = (void *)skb->data; 3031 tlv = ptr; 3032 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_P2P_GO_SET_BEACON_IE); 3033 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3034 cmd = (void *)tlv->value; 3035 cmd->vdev_id = __cpu_to_le32(vdev_id); 3036 cmd->ie_len = __cpu_to_le32(p2p_ie[1] + 2); 3037 3038 ptr += sizeof(*tlv); 3039 ptr += sizeof(*cmd); 3040 3041 tlv = ptr; 3042 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE); 3043 tlv->len = __cpu_to_le16(roundup(p2p_ie[1] + 2, 4)); 3044 memcpy(tlv->value, p2p_ie, p2p_ie[1] + 2); 3045 3046 ptr += sizeof(*tlv); 3047 ptr += roundup(p2p_ie[1] + 2, 4); 3048 3049 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv p2p go bcn ie for vdev %i\n", 3050 vdev_id); 3051 return skb; 3052 } 3053 3054 static struct sk_buff * 3055 ath10k_wmi_tlv_op_gen_update_fw_tdls_state(struct ath10k *ar, u32 vdev_id, 3056 enum wmi_tdls_state state) 3057 { 3058 struct wmi_tdls_set_state_cmd *cmd; 3059 struct wmi_tlv *tlv; 3060 struct sk_buff *skb; 3061 void *ptr; 3062 size_t len; 3063 /* Set to options from wmi_tlv_tdls_options, 3064 * for now none of them are enabled. 3065 */ 3066 u32 options = 0; 3067 3068 if (test_bit(WMI_SERVICE_TDLS_UAPSD_BUFFER_STA, ar->wmi.svc_map)) 3069 options |= WMI_TLV_TDLS_BUFFER_STA_EN; 3070 3071 /* WMI_TDLS_ENABLE_ACTIVE_EXTERNAL_CONTROL means firm will handle TDLS 3072 * link inactivity detecting logic. 3073 */ 3074 if (state == WMI_TDLS_ENABLE_ACTIVE) 3075 state = WMI_TDLS_ENABLE_ACTIVE_EXTERNAL_CONTROL; 3076 3077 len = sizeof(*tlv) + sizeof(*cmd); 3078 skb = ath10k_wmi_alloc_skb(ar, len); 3079 if (!skb) 3080 return ERR_PTR(-ENOMEM); 3081 3082 ptr = (void *)skb->data; 3083 tlv = ptr; 3084 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_TDLS_SET_STATE_CMD); 3085 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3086 3087 cmd = (void *)tlv->value; 3088 cmd->vdev_id = __cpu_to_le32(vdev_id); 3089 cmd->state = __cpu_to_le32(state); 3090 cmd->notification_interval_ms = __cpu_to_le32(5000); 3091 cmd->tx_discovery_threshold = __cpu_to_le32(100); 3092 cmd->tx_teardown_threshold = __cpu_to_le32(5); 3093 cmd->rssi_teardown_threshold = __cpu_to_le32(-75); 3094 cmd->rssi_delta = __cpu_to_le32(-20); 3095 cmd->tdls_options = __cpu_to_le32(options); 3096 cmd->tdls_peer_traffic_ind_window = __cpu_to_le32(2); 3097 cmd->tdls_peer_traffic_response_timeout_ms = __cpu_to_le32(5000); 3098 cmd->tdls_puapsd_mask = __cpu_to_le32(0xf); 3099 cmd->tdls_puapsd_inactivity_time_ms = __cpu_to_le32(0); 3100 cmd->tdls_puapsd_rx_frame_threshold = __cpu_to_le32(10); 3101 3102 ptr += sizeof(*tlv); 3103 ptr += sizeof(*cmd); 3104 3105 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv update fw tdls state %d for vdev %i\n", 3106 state, vdev_id); 3107 return skb; 3108 } 3109 3110 static u32 ath10k_wmi_tlv_prepare_peer_qos(u8 uapsd_queues, u8 sp) 3111 { 3112 u32 peer_qos = 0; 3113 3114 if (uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_VO) 3115 peer_qos |= WMI_TLV_TDLS_PEER_QOS_AC_VO; 3116 if (uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_VI) 3117 peer_qos |= WMI_TLV_TDLS_PEER_QOS_AC_VI; 3118 if (uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_BK) 3119 peer_qos |= WMI_TLV_TDLS_PEER_QOS_AC_BK; 3120 if (uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_BE) 3121 peer_qos |= WMI_TLV_TDLS_PEER_QOS_AC_BE; 3122 3123 peer_qos |= SM(sp, WMI_TLV_TDLS_PEER_SP); 3124 3125 return peer_qos; 3126 } 3127 3128 static struct sk_buff * 3129 ath10k_wmi_tlv_op_gen_tdls_peer_update(struct ath10k *ar, 3130 const struct wmi_tdls_peer_update_cmd_arg *arg, 3131 const struct wmi_tdls_peer_capab_arg *cap, 3132 const struct wmi_channel_arg *chan_arg) 3133 { 3134 struct wmi_tdls_peer_update_cmd *cmd; 3135 struct wmi_tdls_peer_capab *peer_cap; 3136 struct wmi_channel *chan; 3137 struct wmi_tlv *tlv; 3138 struct sk_buff *skb; 3139 u32 peer_qos; 3140 void *ptr; 3141 int len; 3142 int i; 3143 3144 len = sizeof(*tlv) + sizeof(*cmd) + 3145 sizeof(*tlv) + sizeof(*peer_cap) + 3146 sizeof(*tlv) + cap->peer_chan_len * sizeof(*chan); 3147 3148 skb = ath10k_wmi_alloc_skb(ar, len); 3149 if (!skb) 3150 return ERR_PTR(-ENOMEM); 3151 3152 ptr = (void *)skb->data; 3153 tlv = ptr; 3154 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_TDLS_PEER_UPDATE_CMD); 3155 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3156 3157 cmd = (void *)tlv->value; 3158 cmd->vdev_id = __cpu_to_le32(arg->vdev_id); 3159 ether_addr_copy(cmd->peer_macaddr.addr, arg->addr); 3160 cmd->peer_state = __cpu_to_le32(arg->peer_state); 3161 3162 ptr += sizeof(*tlv); 3163 ptr += sizeof(*cmd); 3164 3165 tlv = ptr; 3166 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_TDLS_PEER_CAPABILITIES); 3167 tlv->len = __cpu_to_le16(sizeof(*peer_cap)); 3168 peer_cap = (void *)tlv->value; 3169 peer_qos = ath10k_wmi_tlv_prepare_peer_qos(cap->peer_uapsd_queues, 3170 cap->peer_max_sp); 3171 peer_cap->peer_qos = __cpu_to_le32(peer_qos); 3172 peer_cap->buff_sta_support = __cpu_to_le32(cap->buff_sta_support); 3173 peer_cap->off_chan_support = __cpu_to_le32(cap->off_chan_support); 3174 peer_cap->peer_curr_operclass = __cpu_to_le32(cap->peer_curr_operclass); 3175 peer_cap->self_curr_operclass = __cpu_to_le32(cap->self_curr_operclass); 3176 peer_cap->peer_chan_len = __cpu_to_le32(cap->peer_chan_len); 3177 peer_cap->peer_operclass_len = __cpu_to_le32(cap->peer_operclass_len); 3178 3179 for (i = 0; i < WMI_TDLS_MAX_SUPP_OPER_CLASSES; i++) 3180 peer_cap->peer_operclass[i] = cap->peer_operclass[i]; 3181 3182 peer_cap->is_peer_responder = __cpu_to_le32(cap->is_peer_responder); 3183 peer_cap->pref_offchan_num = __cpu_to_le32(cap->pref_offchan_num); 3184 peer_cap->pref_offchan_bw = __cpu_to_le32(cap->pref_offchan_bw); 3185 3186 ptr += sizeof(*tlv); 3187 ptr += sizeof(*peer_cap); 3188 3189 tlv = ptr; 3190 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 3191 tlv->len = __cpu_to_le16(cap->peer_chan_len * sizeof(*chan)); 3192 3193 ptr += sizeof(*tlv); 3194 3195 for (i = 0; i < cap->peer_chan_len; i++) { 3196 tlv = ptr; 3197 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_CHANNEL); 3198 tlv->len = __cpu_to_le16(sizeof(*chan)); 3199 chan = (void *)tlv->value; 3200 ath10k_wmi_put_wmi_channel(chan, &chan_arg[i]); 3201 3202 ptr += sizeof(*tlv); 3203 ptr += sizeof(*chan); 3204 } 3205 3206 ath10k_dbg(ar, ATH10K_DBG_WMI, 3207 "wmi tlv tdls peer update vdev %i state %d n_chans %u\n", 3208 arg->vdev_id, arg->peer_state, cap->peer_chan_len); 3209 return skb; 3210 } 3211 3212 static struct sk_buff * 3213 ath10k_wmi_tlv_op_gen_pdev_set_quiet_mode(struct ath10k *ar, u32 period, 3214 u32 duration, u32 next_offset, 3215 u32 enabled) 3216 { 3217 struct wmi_tlv_set_quiet_cmd *cmd; 3218 struct wmi_tlv *tlv; 3219 struct sk_buff *skb; 3220 3221 skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd)); 3222 if (!skb) 3223 return ERR_PTR(-ENOMEM); 3224 3225 tlv = (void *)skb->data; 3226 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_QUIET_CMD); 3227 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3228 cmd = (void *)tlv->value; 3229 3230 /* vdev_id is not in use, set to 0 */ 3231 cmd->vdev_id = __cpu_to_le32(0); 3232 cmd->period = __cpu_to_le32(period); 3233 cmd->duration = __cpu_to_le32(duration); 3234 cmd->next_start = __cpu_to_le32(next_offset); 3235 cmd->enabled = __cpu_to_le32(enabled); 3236 3237 ath10k_dbg(ar, ATH10K_DBG_WMI, 3238 "wmi tlv quiet param: period %u duration %u enabled %d\n", 3239 period, duration, enabled); 3240 return skb; 3241 } 3242 3243 static struct sk_buff * 3244 ath10k_wmi_tlv_op_gen_wow_enable(struct ath10k *ar) 3245 { 3246 struct wmi_tlv_wow_enable_cmd *cmd; 3247 struct wmi_tlv *tlv; 3248 struct sk_buff *skb; 3249 size_t len; 3250 3251 len = sizeof(*tlv) + sizeof(*cmd); 3252 skb = ath10k_wmi_alloc_skb(ar, len); 3253 if (!skb) 3254 return ERR_PTR(-ENOMEM); 3255 3256 tlv = (struct wmi_tlv *)skb->data; 3257 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_ENABLE_CMD); 3258 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3259 cmd = (void *)tlv->value; 3260 3261 cmd->enable = __cpu_to_le32(1); 3262 3263 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow enable\n"); 3264 return skb; 3265 } 3266 3267 static struct sk_buff * 3268 ath10k_wmi_tlv_op_gen_wow_add_wakeup_event(struct ath10k *ar, 3269 u32 vdev_id, 3270 enum wmi_wow_wakeup_event event, 3271 u32 enable) 3272 { 3273 struct wmi_tlv_wow_add_del_event_cmd *cmd; 3274 struct wmi_tlv *tlv; 3275 struct sk_buff *skb; 3276 size_t len; 3277 3278 len = sizeof(*tlv) + sizeof(*cmd); 3279 skb = ath10k_wmi_alloc_skb(ar, len); 3280 if (!skb) 3281 return ERR_PTR(-ENOMEM); 3282 3283 tlv = (struct wmi_tlv *)skb->data; 3284 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_ADD_DEL_EVT_CMD); 3285 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3286 cmd = (void *)tlv->value; 3287 3288 cmd->vdev_id = __cpu_to_le32(vdev_id); 3289 cmd->is_add = __cpu_to_le32(enable); 3290 cmd->event_bitmap = __cpu_to_le32(1 << event); 3291 3292 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow add wakeup event %s enable %d vdev_id %d\n", 3293 wow_wakeup_event(event), enable, vdev_id); 3294 return skb; 3295 } 3296 3297 static struct sk_buff * 3298 ath10k_wmi_tlv_gen_wow_host_wakeup_ind(struct ath10k *ar) 3299 { 3300 struct wmi_tlv_wow_host_wakeup_ind *cmd; 3301 struct wmi_tlv *tlv; 3302 struct sk_buff *skb; 3303 size_t len; 3304 3305 len = sizeof(*tlv) + sizeof(*cmd); 3306 skb = ath10k_wmi_alloc_skb(ar, len); 3307 if (!skb) 3308 return ERR_PTR(-ENOMEM); 3309 3310 tlv = (struct wmi_tlv *)skb->data; 3311 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_HOSTWAKEUP_FROM_SLEEP_CMD); 3312 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3313 cmd = (void *)tlv->value; 3314 3315 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow host wakeup ind\n"); 3316 return skb; 3317 } 3318 3319 static struct sk_buff * 3320 ath10k_wmi_tlv_op_gen_wow_add_pattern(struct ath10k *ar, u32 vdev_id, 3321 u32 pattern_id, const u8 *pattern, 3322 const u8 *bitmask, int pattern_len, 3323 int pattern_offset) 3324 { 3325 struct wmi_tlv_wow_add_pattern_cmd *cmd; 3326 struct wmi_tlv_wow_bitmap_pattern *bitmap; 3327 struct wmi_tlv *tlv; 3328 struct sk_buff *skb; 3329 void *ptr; 3330 size_t len; 3331 3332 len = sizeof(*tlv) + sizeof(*cmd) + 3333 sizeof(*tlv) + /* array struct */ 3334 sizeof(*tlv) + sizeof(*bitmap) + /* bitmap */ 3335 sizeof(*tlv) + /* empty ipv4 sync */ 3336 sizeof(*tlv) + /* empty ipv6 sync */ 3337 sizeof(*tlv) + /* empty magic */ 3338 sizeof(*tlv) + /* empty info timeout */ 3339 sizeof(*tlv) + sizeof(u32); /* ratelimit interval */ 3340 3341 skb = ath10k_wmi_alloc_skb(ar, len); 3342 if (!skb) 3343 return ERR_PTR(-ENOMEM); 3344 3345 /* cmd */ 3346 ptr = (void *)skb->data; 3347 tlv = ptr; 3348 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_ADD_PATTERN_CMD); 3349 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3350 cmd = (void *)tlv->value; 3351 3352 cmd->vdev_id = __cpu_to_le32(vdev_id); 3353 cmd->pattern_id = __cpu_to_le32(pattern_id); 3354 cmd->pattern_type = __cpu_to_le32(WOW_BITMAP_PATTERN); 3355 3356 ptr += sizeof(*tlv); 3357 ptr += sizeof(*cmd); 3358 3359 /* bitmap */ 3360 tlv = ptr; 3361 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 3362 tlv->len = __cpu_to_le16(sizeof(*tlv) + sizeof(*bitmap)); 3363 3364 ptr += sizeof(*tlv); 3365 3366 tlv = ptr; 3367 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_BITMAP_PATTERN_T); 3368 tlv->len = __cpu_to_le16(sizeof(*bitmap)); 3369 bitmap = (void *)tlv->value; 3370 3371 memcpy(bitmap->patternbuf, pattern, pattern_len); 3372 memcpy(bitmap->bitmaskbuf, bitmask, pattern_len); 3373 bitmap->pattern_offset = __cpu_to_le32(pattern_offset); 3374 bitmap->pattern_len = __cpu_to_le32(pattern_len); 3375 bitmap->bitmask_len = __cpu_to_le32(pattern_len); 3376 bitmap->pattern_id = __cpu_to_le32(pattern_id); 3377 3378 ptr += sizeof(*tlv); 3379 ptr += sizeof(*bitmap); 3380 3381 /* ipv4 sync */ 3382 tlv = ptr; 3383 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 3384 tlv->len = __cpu_to_le16(0); 3385 3386 ptr += sizeof(*tlv); 3387 3388 /* ipv6 sync */ 3389 tlv = ptr; 3390 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 3391 tlv->len = __cpu_to_le16(0); 3392 3393 ptr += sizeof(*tlv); 3394 3395 /* magic */ 3396 tlv = ptr; 3397 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT); 3398 tlv->len = __cpu_to_le16(0); 3399 3400 ptr += sizeof(*tlv); 3401 3402 /* pattern info timeout */ 3403 tlv = ptr; 3404 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32); 3405 tlv->len = __cpu_to_le16(0); 3406 3407 ptr += sizeof(*tlv); 3408 3409 /* ratelimit interval */ 3410 tlv = ptr; 3411 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32); 3412 tlv->len = __cpu_to_le16(sizeof(u32)); 3413 3414 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow add pattern vdev_id %d pattern_id %d, pattern_offset %d\n", 3415 vdev_id, pattern_id, pattern_offset); 3416 return skb; 3417 } 3418 3419 static struct sk_buff * 3420 ath10k_wmi_tlv_op_gen_wow_del_pattern(struct ath10k *ar, u32 vdev_id, 3421 u32 pattern_id) 3422 { 3423 struct wmi_tlv_wow_del_pattern_cmd *cmd; 3424 struct wmi_tlv *tlv; 3425 struct sk_buff *skb; 3426 size_t len; 3427 3428 len = sizeof(*tlv) + sizeof(*cmd); 3429 skb = ath10k_wmi_alloc_skb(ar, len); 3430 if (!skb) 3431 return ERR_PTR(-ENOMEM); 3432 3433 tlv = (struct wmi_tlv *)skb->data; 3434 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_DEL_PATTERN_CMD); 3435 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3436 cmd = (void *)tlv->value; 3437 3438 cmd->vdev_id = __cpu_to_le32(vdev_id); 3439 cmd->pattern_id = __cpu_to_le32(pattern_id); 3440 cmd->pattern_type = __cpu_to_le32(WOW_BITMAP_PATTERN); 3441 3442 ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow del pattern vdev_id %d pattern_id %d\n", 3443 vdev_id, pattern_id); 3444 return skb; 3445 } 3446 3447 /* Request FW to start PNO operation */ 3448 static struct sk_buff * 3449 ath10k_wmi_tlv_op_gen_config_pno_start(struct ath10k *ar, 3450 u32 vdev_id, 3451 struct wmi_pno_scan_req *pno) 3452 { 3453 struct nlo_configured_parameters *nlo_list; 3454 struct wmi_tlv_wow_nlo_config_cmd *cmd; 3455 struct wmi_tlv *tlv; 3456 struct sk_buff *skb; 3457 __le32 *channel_list; 3458 size_t len; 3459 void *ptr; 3460 u32 i; 3461 3462 len = sizeof(*tlv) + sizeof(*cmd) + 3463 sizeof(*tlv) + 3464 /* TLV place holder for array of structures 3465 * nlo_configured_parameters(nlo_list) 3466 */ 3467 sizeof(*tlv); 3468 /* TLV place holder for array of uint32 channel_list */ 3469 3470 len += sizeof(u32) * min_t(u8, pno->a_networks[0].channel_count, 3471 WMI_NLO_MAX_CHAN); 3472 len += sizeof(struct nlo_configured_parameters) * 3473 min_t(u8, pno->uc_networks_count, WMI_NLO_MAX_SSIDS); 3474 3475 skb = ath10k_wmi_alloc_skb(ar, len); 3476 if (!skb) 3477 return ERR_PTR(-ENOMEM); 3478 3479 ptr = (void *)skb->data; 3480 tlv = ptr; 3481 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_NLO_CONFIG_CMD); 3482 tlv->len = __cpu_to_le16(sizeof(*cmd)); 3483 cmd = (void *)tlv->value; 3484 3485 /* wmi_tlv_wow_nlo_config_cmd parameters*/ 3486 cmd->vdev_id = __cpu_to_le32(pno->vdev_id); 3487 cmd->flags = __cpu_to_le32(WMI_NLO_CONFIG_START | WMI_NLO_CONFIG_SSID_HIDE_EN); 3488 3489 /* current FW does not support min-max range for dwell time */ 3490 cmd->active_dwell_time = __cpu_to_le32(pno->active_max_time); 3491 cmd->passive_dwell_time = __cpu_to_le32(pno->passive_max_time); 3492 3493 if (pno->do_passive_scan) 3494 cmd->flags |= __cpu_to_le32(WMI_NLO_CONFIG_SCAN_PASSIVE); 3495 3496 /* copy scan interval */ 3497 cmd->fast_scan_period = __cpu_to_le32(pno->fast_scan_period); 3498 cmd->slow_scan_period = __cpu_to_le32(pno->slow_scan_period); 3499 cmd->fast_scan_max_cycles = __cpu_to_le32(pno->fast_scan_max_cycles); 3500 cmd->delay_start_time = __cpu_to_le32(pno->delay_start_time); 3501 3502 if (pno->enable_pno_scan_randomization) { 3503 cmd->flags |= __cpu_to_le32(WMI_NLO_CONFIG_SPOOFED_MAC_IN_PROBE_REQ | 3504 WMI_NLO_CONFIG_RANDOM_SEQ_NO_IN_PROBE_REQ); 3505 ether_addr_copy(cmd->mac_addr.addr, pno->mac_addr); 3506 ether_addr_copy(cmd->mac_mask.addr, pno->mac_addr_mask); 3507 } 3508 3509 ptr += sizeof(*tlv); 3510 ptr += sizeof(*cmd); 3511 3512 /* nlo_configured_parameters(nlo_list) */ 3513 cmd->no_of_ssids = __cpu_to_le32(min_t(u8, pno->uc_networks_count, 3514 WMI_NLO_MAX_SSIDS)); 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