1// SPDX-License-Identifier: GPL-2.0 2#include "acx.h" 3 4#include <linux/module.h> 5#include <linux/slab.h> 6 7#include "wl1251.h" 8#include "reg.h" 9#include "cmd.h" 10#include "ps.h" 11 12int wl1251_acx_frame_rates(struct wl1251 *wl, u8 ctrl_rate, u8 ctrl_mod, 13 u8 mgt_rate, u8 mgt_mod) 14{ 15 struct acx_fw_gen_frame_rates *rates; 16 int ret; 17 18 wl1251_debug(DEBUG_ACX, "acx frame rates"); 19 20 rates = kzalloc(sizeof(*rates), GFP_KERNEL); 21 if (!rates) 22 return -ENOMEM; 23 24 rates->tx_ctrl_frame_rate = ctrl_rate; 25 rates->tx_ctrl_frame_mod = ctrl_mod; 26 rates->tx_mgt_frame_rate = mgt_rate; 27 rates->tx_mgt_frame_mod = mgt_mod; 28 29 ret = wl1251_cmd_configure(wl, ACX_FW_GEN_FRAME_RATES, 30 rates, sizeof(*rates)); 31 if (ret < 0) { 32 wl1251_error("Failed to set FW rates and modulation"); 33 goto out; 34 } 35 36out: 37 kfree(rates); 38 return ret; 39} 40 41 42int wl1251_acx_station_id(struct wl1251 *wl) 43{ 44 struct acx_dot11_station_id *mac; 45 int ret, i; 46 47 wl1251_debug(DEBUG_ACX, "acx dot11_station_id"); 48 49 mac = kzalloc(sizeof(*mac), GFP_KERNEL); 50 if (!mac) 51 return -ENOMEM; 52 53 for (i = 0; i < ETH_ALEN; i++) 54 mac->mac[i] = wl->mac_addr[ETH_ALEN - 1 - i]; 55 56 ret = wl1251_cmd_configure(wl, DOT11_STATION_ID, mac, sizeof(*mac)); 57 58 kfree(mac); 59 return ret; 60} 61 62int wl1251_acx_default_key(struct wl1251 *wl, u8 key_id) 63{ 64 struct acx_dot11_default_key *default_key; 65 int ret; 66 67 wl1251_debug(DEBUG_ACX, "acx dot11_default_key (%d)", key_id); 68 69 default_key = kzalloc(sizeof(*default_key), GFP_KERNEL); 70 if (!default_key) 71 return -ENOMEM; 72 73 default_key->id = key_id; 74 75 ret = wl1251_cmd_configure(wl, DOT11_DEFAULT_KEY, 76 default_key, sizeof(*default_key)); 77 if (ret < 0) { 78 wl1251_error("Couldn't set default key"); 79 goto out; 80 } 81 82 wl->default_key = key_id; 83 84out: 85 kfree(default_key); 86 return ret; 87} 88 89int wl1251_acx_wake_up_conditions(struct wl1251 *wl, u8 wake_up_event, 90 u8 listen_interval) 91{ 92 struct acx_wake_up_condition *wake_up; 93 int ret; 94 95 wl1251_debug(DEBUG_ACX, "acx wake up conditions"); 96 97 wake_up = kzalloc(sizeof(*wake_up), GFP_KERNEL); 98 if (!wake_up) 99 return -ENOMEM; 100 101 wake_up->wake_up_event = wake_up_event; 102 wake_up->listen_interval = listen_interval; 103 104 ret = wl1251_cmd_configure(wl, ACX_WAKE_UP_CONDITIONS, 105 wake_up, sizeof(*wake_up)); 106 if (ret < 0) { 107 wl1251_warning("could not set wake up conditions: %d", ret); 108 goto out; 109 } 110 111out: 112 kfree(wake_up); 113 return ret; 114} 115 116int wl1251_acx_sleep_auth(struct wl1251 *wl, u8 sleep_auth) 117{ 118 struct acx_sleep_auth *auth; 119 int ret; 120 121 wl1251_debug(DEBUG_ACX, "acx sleep auth"); 122 123 auth = kzalloc(sizeof(*auth), GFP_KERNEL); 124 if (!auth) 125 return -ENOMEM; 126 127 auth->sleep_auth = sleep_auth; 128 129 ret = wl1251_cmd_configure(wl, ACX_SLEEP_AUTH, auth, sizeof(*auth)); 130 131 kfree(auth); 132 return ret; 133} 134 135int wl1251_acx_fw_version(struct wl1251 *wl, char *buf, size_t len) 136{ 137 struct acx_revision *rev; 138 int ret; 139 140 wl1251_debug(DEBUG_ACX, "acx fw rev"); 141 142 rev = kzalloc(sizeof(*rev), GFP_KERNEL); 143 if (!rev) 144 return -ENOMEM; 145 146 ret = wl1251_cmd_interrogate(wl, ACX_FW_REV, rev, sizeof(*rev)); 147 if (ret < 0) { 148 wl1251_warning("ACX_FW_REV interrogate failed"); 149 goto out; 150 } 151 152 /* be careful with the buffer sizes */ 153 strncpy(buf, rev->fw_version, min(len, sizeof(rev->fw_version))); 154 155 /* 156 * if the firmware version string is exactly 157 * sizeof(rev->fw_version) long or fw_len is less than 158 * sizeof(rev->fw_version) it won't be null terminated 159 */ 160 buf[min(len, sizeof(rev->fw_version)) - 1] = '\0'; 161 162out: 163 kfree(rev); 164 return ret; 165} 166 167int wl1251_acx_tx_power(struct wl1251 *wl, int power) 168{ 169 struct acx_current_tx_power *acx; 170 int ret; 171 172 wl1251_debug(DEBUG_ACX, "acx dot11_cur_tx_pwr"); 173 174 if (power < 0 || power > 25) 175 return -EINVAL; 176 177 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 178 if (!acx) 179 return -ENOMEM; 180 181 acx->current_tx_power = power * 10; 182 183 ret = wl1251_cmd_configure(wl, DOT11_CUR_TX_PWR, acx, sizeof(*acx)); 184 if (ret < 0) { 185 wl1251_warning("configure of tx power failed: %d", ret); 186 goto out; 187 } 188 189out: 190 kfree(acx); 191 return ret; 192} 193 194int wl1251_acx_feature_cfg(struct wl1251 *wl, u32 data_flow_options) 195{ 196 struct acx_feature_config *feature; 197 int ret; 198 199 wl1251_debug(DEBUG_ACX, "acx feature cfg"); 200 201 feature = kzalloc(sizeof(*feature), GFP_KERNEL); 202 if (!feature) 203 return -ENOMEM; 204 205 /* DF_ENCRYPTION_DISABLE and DF_SNIFF_MODE_ENABLE can be set */ 206 feature->data_flow_options = data_flow_options; 207 feature->options = 0; 208 209 ret = wl1251_cmd_configure(wl, ACX_FEATURE_CFG, 210 feature, sizeof(*feature)); 211 if (ret < 0) { 212 wl1251_error("Couldn't set HW encryption"); 213 goto out; 214 } 215 216out: 217 kfree(feature); 218 return ret; 219} 220 221int wl1251_acx_mem_map(struct wl1251 *wl, struct acx_header *mem_map, 222 size_t len) 223{ 224 int ret; 225 226 wl1251_debug(DEBUG_ACX, "acx mem map"); 227 228 ret = wl1251_cmd_interrogate(wl, ACX_MEM_MAP, mem_map, len); 229 if (ret < 0) 230 return ret; 231 232 return 0; 233} 234 235int wl1251_acx_data_path_params(struct wl1251 *wl, 236 struct acx_data_path_params_resp *resp) 237{ 238 struct acx_data_path_params *params; 239 int ret; 240 241 wl1251_debug(DEBUG_ACX, "acx data path params"); 242 243 params = kzalloc(sizeof(*params), GFP_KERNEL); 244 if (!params) 245 return -ENOMEM; 246 247 params->rx_packet_ring_chunk_size = DP_RX_PACKET_RING_CHUNK_SIZE; 248 params->tx_packet_ring_chunk_size = DP_TX_PACKET_RING_CHUNK_SIZE; 249 250 params->rx_packet_ring_chunk_num = DP_RX_PACKET_RING_CHUNK_NUM; 251 params->tx_packet_ring_chunk_num = DP_TX_PACKET_RING_CHUNK_NUM; 252 253 params->tx_complete_threshold = 1; 254 255 params->tx_complete_ring_depth = FW_TX_CMPLT_BLOCK_SIZE; 256 257 params->tx_complete_timeout = DP_TX_COMPLETE_TIME_OUT; 258 259 ret = wl1251_cmd_configure(wl, ACX_DATA_PATH_PARAMS, 260 params, sizeof(*params)); 261 if (ret < 0) 262 goto out; 263 264 /* FIXME: shouldn't this be ACX_DATA_PATH_RESP_PARAMS? */ 265 ret = wl1251_cmd_interrogate(wl, ACX_DATA_PATH_PARAMS, 266 resp, sizeof(*resp)); 267 268 if (ret < 0) { 269 wl1251_warning("failed to read data path parameters: %d", ret); 270 goto out; 271 } else if (resp->header.cmd.status != CMD_STATUS_SUCCESS) { 272 wl1251_warning("data path parameter acx status failed"); 273 ret = -EIO; 274 goto out; 275 } 276 277out: 278 kfree(params); 279 return ret; 280} 281 282int wl1251_acx_rx_msdu_life_time(struct wl1251 *wl, u32 life_time) 283{ 284 struct acx_rx_msdu_lifetime *acx; 285 int ret; 286 287 wl1251_debug(DEBUG_ACX, "acx rx msdu life time"); 288 289 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 290 if (!acx) 291 return -ENOMEM; 292 293 acx->lifetime = life_time; 294 ret = wl1251_cmd_configure(wl, DOT11_RX_MSDU_LIFE_TIME, 295 acx, sizeof(*acx)); 296 if (ret < 0) { 297 wl1251_warning("failed to set rx msdu life time: %d", ret); 298 goto out; 299 } 300 301out: 302 kfree(acx); 303 return ret; 304} 305 306int wl1251_acx_rx_config(struct wl1251 *wl, u32 config, u32 filter) 307{ 308 struct acx_rx_config *rx_config; 309 int ret; 310 311 wl1251_debug(DEBUG_ACX, "acx rx config"); 312 313 rx_config = kzalloc(sizeof(*rx_config), GFP_KERNEL); 314 if (!rx_config) 315 return -ENOMEM; 316 317 rx_config->config_options = config; 318 rx_config->filter_options = filter; 319 320 ret = wl1251_cmd_configure(wl, ACX_RX_CFG, 321 rx_config, sizeof(*rx_config)); 322 if (ret < 0) { 323 wl1251_warning("failed to set rx config: %d", ret); 324 goto out; 325 } 326 327out: 328 kfree(rx_config); 329 return ret; 330} 331 332int wl1251_acx_pd_threshold(struct wl1251 *wl) 333{ 334 struct acx_packet_detection *pd; 335 int ret; 336 337 wl1251_debug(DEBUG_ACX, "acx data pd threshold"); 338 339 pd = kzalloc(sizeof(*pd), GFP_KERNEL); 340 if (!pd) 341 return -ENOMEM; 342 343 /* FIXME: threshold value not set */ 344 345 ret = wl1251_cmd_configure(wl, ACX_PD_THRESHOLD, pd, sizeof(*pd)); 346 if (ret < 0) { 347 wl1251_warning("failed to set pd threshold: %d", ret); 348 goto out; 349 } 350 351out: 352 kfree(pd); 353 return ret; 354} 355 356int wl1251_acx_slot(struct wl1251 *wl, enum acx_slot_type slot_time) 357{ 358 struct acx_slot *slot; 359 int ret; 360 361 wl1251_debug(DEBUG_ACX, "acx slot"); 362 363 slot = kzalloc(sizeof(*slot), GFP_KERNEL); 364 if (!slot) 365 return -ENOMEM; 366 367 slot->wone_index = STATION_WONE_INDEX; 368 slot->slot_time = slot_time; 369 370 ret = wl1251_cmd_configure(wl, ACX_SLOT, slot, sizeof(*slot)); 371 if (ret < 0) { 372 wl1251_warning("failed to set slot time: %d", ret); 373 goto out; 374 } 375 376out: 377 kfree(slot); 378 return ret; 379} 380 381int wl1251_acx_group_address_tbl(struct wl1251 *wl, bool enable, 382 void *mc_list, u32 mc_list_len) 383{ 384 struct acx_dot11_grp_addr_tbl *acx; 385 int ret; 386 387 wl1251_debug(DEBUG_ACX, "acx group address tbl"); 388 389 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 390 if (!acx) 391 return -ENOMEM; 392 393 /* MAC filtering */ 394 acx->enabled = enable; 395 acx->num_groups = mc_list_len; 396 memcpy(acx->mac_table, mc_list, mc_list_len * ETH_ALEN); 397 398 ret = wl1251_cmd_configure(wl, DOT11_GROUP_ADDRESS_TBL, 399 acx, sizeof(*acx)); 400 if (ret < 0) { 401 wl1251_warning("failed to set group addr table: %d", ret); 402 goto out; 403 } 404 405out: 406 kfree(acx); 407 return ret; 408} 409 410int wl1251_acx_service_period_timeout(struct wl1251 *wl) 411{ 412 struct acx_rx_timeout *rx_timeout; 413 int ret; 414 415 rx_timeout = kzalloc(sizeof(*rx_timeout), GFP_KERNEL); 416 if (!rx_timeout) 417 return -ENOMEM; 418 419 wl1251_debug(DEBUG_ACX, "acx service period timeout"); 420 421 rx_timeout->ps_poll_timeout = RX_TIMEOUT_PS_POLL_DEF; 422 rx_timeout->upsd_timeout = RX_TIMEOUT_UPSD_DEF; 423 424 ret = wl1251_cmd_configure(wl, ACX_SERVICE_PERIOD_TIMEOUT, 425 rx_timeout, sizeof(*rx_timeout)); 426 if (ret < 0) { 427 wl1251_warning("failed to set service period timeout: %d", 428 ret); 429 goto out; 430 } 431 432out: 433 kfree(rx_timeout); 434 return ret; 435} 436 437int wl1251_acx_rts_threshold(struct wl1251 *wl, u16 rts_threshold) 438{ 439 struct acx_rts_threshold *rts; 440 int ret; 441 442 wl1251_debug(DEBUG_ACX, "acx rts threshold"); 443 444 rts = kzalloc(sizeof(*rts), GFP_KERNEL); 445 if (!rts) 446 return -ENOMEM; 447 448 rts->threshold = rts_threshold; 449 450 ret = wl1251_cmd_configure(wl, DOT11_RTS_THRESHOLD, rts, sizeof(*rts)); 451 if (ret < 0) { 452 wl1251_warning("failed to set rts threshold: %d", ret); 453 goto out; 454 } 455 456out: 457 kfree(rts); 458 return ret; 459} 460 461int wl1251_acx_beacon_filter_opt(struct wl1251 *wl, bool enable_filter) 462{ 463 struct acx_beacon_filter_option *beacon_filter; 464 int ret; 465 466 wl1251_debug(DEBUG_ACX, "acx beacon filter opt"); 467 468 beacon_filter = kzalloc(sizeof(*beacon_filter), GFP_KERNEL); 469 if (!beacon_filter) 470 return -ENOMEM; 471 472 beacon_filter->enable = enable_filter; 473 beacon_filter->max_num_beacons = 0; 474 475 ret = wl1251_cmd_configure(wl, ACX_BEACON_FILTER_OPT, 476 beacon_filter, sizeof(*beacon_filter)); 477 if (ret < 0) { 478 wl1251_warning("failed to set beacon filter opt: %d", ret); 479 goto out; 480 } 481 482out: 483 kfree(beacon_filter); 484 return ret; 485} 486 487int wl1251_acx_beacon_filter_table(struct wl1251 *wl) 488{ 489 struct acx_beacon_filter_ie_table *ie_table; 490 int idx = 0; 491 int ret; 492 493 wl1251_debug(DEBUG_ACX, "acx beacon filter table"); 494 495 ie_table = kzalloc(sizeof(*ie_table), GFP_KERNEL); 496 if (!ie_table) 497 return -ENOMEM; 498 499 /* configure default beacon pass-through rules */ 500 ie_table->num_ie = 1; 501 ie_table->table[idx++] = BEACON_FILTER_IE_ID_CHANNEL_SWITCH_ANN; 502 ie_table->table[idx++] = BEACON_RULE_PASS_ON_APPEARANCE; 503 504 ret = wl1251_cmd_configure(wl, ACX_BEACON_FILTER_TABLE, 505 ie_table, sizeof(*ie_table)); 506 if (ret < 0) { 507 wl1251_warning("failed to set beacon filter table: %d", ret); 508 goto out; 509 } 510 511out: 512 kfree(ie_table); 513 return ret; 514} 515 516int wl1251_acx_conn_monit_params(struct wl1251 *wl) 517{ 518 struct acx_conn_monit_params *acx; 519 int ret; 520 521 wl1251_debug(DEBUG_ACX, "acx connection monitor parameters"); 522 523 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 524 if (!acx) 525 return -ENOMEM; 526 527 acx->synch_fail_thold = SYNCH_FAIL_DEFAULT_THRESHOLD; 528 acx->bss_lose_timeout = NO_BEACON_DEFAULT_TIMEOUT; 529 530 ret = wl1251_cmd_configure(wl, ACX_CONN_MONIT_PARAMS, 531 acx, sizeof(*acx)); 532 if (ret < 0) { 533 wl1251_warning("failed to set connection monitor " 534 "parameters: %d", ret); 535 goto out; 536 } 537 538out: 539 kfree(acx); 540 return ret; 541} 542 543int wl1251_acx_sg_enable(struct wl1251 *wl) 544{ 545 struct acx_bt_wlan_coex *pta; 546 int ret; 547 548 wl1251_debug(DEBUG_ACX, "acx sg enable"); 549 550 pta = kzalloc(sizeof(*pta), GFP_KERNEL); 551 if (!pta) 552 return -ENOMEM; 553 554 pta->enable = SG_ENABLE; 555 556 ret = wl1251_cmd_configure(wl, ACX_SG_ENABLE, pta, sizeof(*pta)); 557 if (ret < 0) { 558 wl1251_warning("failed to set softgemini enable: %d", ret); 559 goto out; 560 } 561 562out: 563 kfree(pta); 564 return ret; 565} 566 567int wl1251_acx_sg_cfg(struct wl1251 *wl) 568{ 569 struct acx_bt_wlan_coex_param *param; 570 int ret; 571 572 wl1251_debug(DEBUG_ACX, "acx sg cfg"); 573 574 param = kzalloc(sizeof(*param), GFP_KERNEL); 575 if (!param) 576 return -ENOMEM; 577 578 /* BT-WLAN coext parameters */ 579 param->min_rate = RATE_INDEX_24MBPS; 580 param->bt_hp_max_time = PTA_BT_HP_MAXTIME_DEF; 581 param->wlan_hp_max_time = PTA_WLAN_HP_MAX_TIME_DEF; 582 param->sense_disable_timer = PTA_SENSE_DISABLE_TIMER_DEF; 583 param->rx_time_bt_hp = PTA_PROTECTIVE_RX_TIME_DEF; 584 param->tx_time_bt_hp = PTA_PROTECTIVE_TX_TIME_DEF; 585 param->rx_time_bt_hp_fast = PTA_PROTECTIVE_RX_TIME_FAST_DEF; 586 param->tx_time_bt_hp_fast = PTA_PROTECTIVE_TX_TIME_FAST_DEF; 587 param->wlan_cycle_fast = PTA_CYCLE_TIME_FAST_DEF; 588 param->bt_anti_starvation_period = PTA_ANTI_STARVE_PERIOD_DEF; 589 param->next_bt_lp_packet = PTA_TIMEOUT_NEXT_BT_LP_PACKET_DEF; 590 param->wake_up_beacon = PTA_TIME_BEFORE_BEACON_DEF; 591 param->hp_dm_max_guard_time = PTA_HPDM_MAX_TIME_DEF; 592 param->next_wlan_packet = PTA_TIME_OUT_NEXT_WLAN_DEF; 593 param->antenna_type = PTA_ANTENNA_TYPE_DEF; 594 param->signal_type = PTA_SIGNALING_TYPE_DEF; 595 param->afh_leverage_on = PTA_AFH_LEVERAGE_ON_DEF; 596 param->quiet_cycle_num = PTA_NUMBER_QUIET_CYCLE_DEF; 597 param->max_cts = PTA_MAX_NUM_CTS_DEF; 598 param->wlan_packets_num = PTA_NUMBER_OF_WLAN_PACKETS_DEF; 599 param->bt_packets_num = PTA_NUMBER_OF_BT_PACKETS_DEF; 600 param->missed_rx_avalanche = PTA_RX_FOR_AVALANCHE_DEF; 601 param->wlan_elp_hp = PTA_ELP_HP_DEF; 602 param->bt_anti_starvation_cycles = PTA_ANTI_STARVE_NUM_CYCLE_DEF; 603 param->ack_mode_dual_ant = PTA_ACK_MODE_DEF; 604 param->pa_sd_enable = PTA_ALLOW_PA_SD_DEF; 605 param->pta_auto_mode_enable = PTA_AUTO_MODE_NO_CTS_DEF; 606 param->bt_hp_respected_num = PTA_BT_HP_RESPECTED_DEF; 607 608 ret = wl1251_cmd_configure(wl, ACX_SG_CFG, param, sizeof(*param)); 609 if (ret < 0) { 610 wl1251_warning("failed to set sg config: %d", ret); 611 goto out; 612 } 613 614out: 615 kfree(param); 616 return ret; 617} 618 619int wl1251_acx_cca_threshold(struct wl1251 *wl) 620{ 621 struct acx_energy_detection *detection; 622 int ret; 623 624 wl1251_debug(DEBUG_ACX, "acx cca threshold"); 625 626 detection = kzalloc(sizeof(*detection), GFP_KERNEL); 627 if (!detection) 628 return -ENOMEM; 629 630 detection->rx_cca_threshold = CCA_THRSH_DISABLE_ENERGY_D; 631 detection->tx_energy_detection = 0; 632 633 ret = wl1251_cmd_configure(wl, ACX_CCA_THRESHOLD, 634 detection, sizeof(*detection)); 635 if (ret < 0) 636 wl1251_warning("failed to set cca threshold: %d", ret); 637 638 kfree(detection); 639 return ret; 640} 641 642int wl1251_acx_bcn_dtim_options(struct wl1251 *wl) 643{ 644 struct acx_beacon_broadcast *bb; 645 int ret; 646 647 wl1251_debug(DEBUG_ACX, "acx bcn dtim options"); 648 649 bb = kzalloc(sizeof(*bb), GFP_KERNEL); 650 if (!bb) 651 return -ENOMEM; 652 653 bb->beacon_rx_timeout = BCN_RX_TIMEOUT_DEF_VALUE; 654 bb->broadcast_timeout = BROADCAST_RX_TIMEOUT_DEF_VALUE; 655 bb->rx_broadcast_in_ps = RX_BROADCAST_IN_PS_DEF_VALUE; 656 bb->ps_poll_threshold = CONSECUTIVE_PS_POLL_FAILURE_DEF; 657 658 ret = wl1251_cmd_configure(wl, ACX_BCN_DTIM_OPTIONS, bb, sizeof(*bb)); 659 if (ret < 0) { 660 wl1251_warning("failed to set rx config: %d", ret); 661 goto out; 662 } 663 664out: 665 kfree(bb); 666 return ret; 667} 668 669int wl1251_acx_aid(struct wl1251 *wl, u16 aid) 670{ 671 struct acx_aid *acx_aid; 672 int ret; 673 674 wl1251_debug(DEBUG_ACX, "acx aid"); 675 676 acx_aid = kzalloc(sizeof(*acx_aid), GFP_KERNEL); 677 if (!acx_aid) 678 return -ENOMEM; 679 680 acx_aid->aid = aid; 681 682 ret = wl1251_cmd_configure(wl, ACX_AID, acx_aid, sizeof(*acx_aid)); 683 if (ret < 0) { 684 wl1251_warning("failed to set aid: %d", ret); 685 goto out; 686 } 687 688out: 689 kfree(acx_aid); 690 return ret; 691} 692 693int wl1251_acx_event_mbox_mask(struct wl1251 *wl, u32 event_mask) 694{ 695 struct acx_event_mask *mask; 696 int ret; 697 698 wl1251_debug(DEBUG_ACX, "acx event mbox mask"); 699 700 mask = kzalloc(sizeof(*mask), GFP_KERNEL); 701 if (!mask) 702 return -ENOMEM; 703 704 /* high event mask is unused */ 705 mask->high_event_mask = 0xffffffff; 706 707 mask->event_mask = event_mask; 708 709 ret = wl1251_cmd_configure(wl, ACX_EVENT_MBOX_MASK, 710 mask, sizeof(*mask)); 711 if (ret < 0) { 712 wl1251_warning("failed to set acx_event_mbox_mask: %d", ret); 713 goto out; 714 } 715 716out: 717 kfree(mask); 718 return ret; 719} 720 721int wl1251_acx_low_rssi(struct wl1251 *wl, s8 threshold, u8 weight, 722 u8 depth, enum wl1251_acx_low_rssi_type type) 723{ 724 struct acx_low_rssi *rssi; 725 int ret; 726 727 wl1251_debug(DEBUG_ACX, "acx low rssi"); 728 729 rssi = kzalloc(sizeof(*rssi), GFP_KERNEL); 730 if (!rssi) 731 return -ENOMEM; 732 733 rssi->threshold = threshold; 734 rssi->weight = weight; 735 rssi->depth = depth; 736 rssi->type = type; 737 738 ret = wl1251_cmd_configure(wl, ACX_LOW_RSSI, rssi, sizeof(*rssi)); 739 if (ret < 0) 740 wl1251_warning("failed to set low rssi threshold: %d", ret); 741 742 kfree(rssi); 743 return ret; 744} 745 746int wl1251_acx_set_preamble(struct wl1251 *wl, enum acx_preamble_type preamble) 747{ 748 struct acx_preamble *acx; 749 int ret; 750 751 wl1251_debug(DEBUG_ACX, "acx_set_preamble"); 752 753 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 754 if (!acx) 755 return -ENOMEM; 756 757 acx->preamble = preamble; 758 759 ret = wl1251_cmd_configure(wl, ACX_PREAMBLE_TYPE, acx, sizeof(*acx)); 760 if (ret < 0) { 761 wl1251_warning("Setting of preamble failed: %d", ret); 762 goto out; 763 } 764 765out: 766 kfree(acx); 767 return ret; 768} 769 770int wl1251_acx_cts_protect(struct wl1251 *wl, 771 enum acx_ctsprotect_type ctsprotect) 772{ 773 struct acx_ctsprotect *acx; 774 int ret; 775 776 wl1251_debug(DEBUG_ACX, "acx_set_ctsprotect"); 777 778 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 779 if (!acx) 780 return -ENOMEM; 781 782 acx->ctsprotect = ctsprotect; 783 784 ret = wl1251_cmd_configure(wl, ACX_CTS_PROTECTION, acx, sizeof(*acx)); 785 if (ret < 0) { 786 wl1251_warning("Setting of ctsprotect failed: %d", ret); 787 goto out; 788 } 789 790out: 791 kfree(acx); 792 return ret; 793} 794 795int wl1251_acx_tsf_info(struct wl1251 *wl, u64 *mactime) 796{ 797 struct acx_tsf_info *tsf_info; 798 int ret; 799 800 tsf_info = kzalloc(sizeof(*tsf_info), GFP_KERNEL); 801 if (!tsf_info) 802 return -ENOMEM; 803 804 ret = wl1251_cmd_interrogate(wl, ACX_TSF_INFO, 805 tsf_info, sizeof(*tsf_info)); 806 if (ret < 0) { 807 wl1251_warning("ACX_FW_REV interrogate failed"); 808 goto out; 809 } 810 811 *mactime = tsf_info->current_tsf_lsb | 812 ((u64)tsf_info->current_tsf_msb << 32); 813 814out: 815 kfree(tsf_info); 816 return ret; 817} 818 819int wl1251_acx_statistics(struct wl1251 *wl, struct acx_statistics *stats) 820{ 821 int ret; 822 823 wl1251_debug(DEBUG_ACX, "acx statistics"); 824 825 ret = wl1251_cmd_interrogate(wl, ACX_STATISTICS, stats, 826 sizeof(*stats)); 827 if (ret < 0) { 828 wl1251_warning("acx statistics failed: %d", ret); 829 return -ENOMEM; 830 } 831 832 return 0; 833} 834 835int wl1251_acx_rate_policies(struct wl1251 *wl) 836{ 837 struct acx_rate_policy *acx; 838 int ret = 0; 839 840 wl1251_debug(DEBUG_ACX, "acx rate policies"); 841 842 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 843 if (!acx) 844 return -ENOMEM; 845 846 /* configure one default (one-size-fits-all) rate class */ 847 acx->rate_class_cnt = 2; 848 acx->rate_class[0].enabled_rates = ACX_RATE_MASK_UNSPECIFIED; 849 acx->rate_class[0].short_retry_limit = ACX_RATE_RETRY_LIMIT; 850 acx->rate_class[0].long_retry_limit = ACX_RATE_RETRY_LIMIT; 851 acx->rate_class[0].aflags = 0; 852 853 /* no-retry rate class */ 854 acx->rate_class[1].enabled_rates = ACX_RATE_MASK_UNSPECIFIED; 855 acx->rate_class[1].short_retry_limit = 0; 856 acx->rate_class[1].long_retry_limit = 0; 857 acx->rate_class[1].aflags = 0; 858 859 ret = wl1251_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx)); 860 if (ret < 0) { 861 wl1251_warning("Setting of rate policies failed: %d", ret); 862 goto out; 863 } 864 865out: 866 kfree(acx); 867 return ret; 868} 869 870int wl1251_acx_mem_cfg(struct wl1251 *wl) 871{ 872 struct wl1251_acx_config_memory *mem_conf; 873 int ret, i; 874 875 wl1251_debug(DEBUG_ACX, "acx mem cfg"); 876 877 mem_conf = kzalloc(sizeof(*mem_conf), GFP_KERNEL); 878 if (!mem_conf) 879 return -ENOMEM; 880 881 /* memory config */ 882 mem_conf->mem_config.num_stations = cpu_to_le16(DEFAULT_NUM_STATIONS); 883 mem_conf->mem_config.rx_mem_block_num = 35; 884 mem_conf->mem_config.tx_min_mem_block_num = 64; 885 mem_conf->mem_config.num_tx_queues = MAX_TX_QUEUES; 886 mem_conf->mem_config.host_if_options = HOSTIF_PKT_RING; 887 mem_conf->mem_config.num_ssid_profiles = 1; 888 mem_conf->mem_config.debug_buffer_size = 889 cpu_to_le16(TRACE_BUFFER_MAX_SIZE); 890 891 /* RX queue config */ 892 mem_conf->rx_queue_config.dma_address = 0; 893 mem_conf->rx_queue_config.num_descs = ACX_RX_DESC_DEF; 894 mem_conf->rx_queue_config.priority = DEFAULT_RXQ_PRIORITY; 895 mem_conf->rx_queue_config.type = DEFAULT_RXQ_TYPE; 896 897 /* TX queue config */ 898 for (i = 0; i < MAX_TX_QUEUES; i++) { 899 mem_conf->tx_queue_config[i].num_descs = ACX_TX_DESC_DEF; 900 mem_conf->tx_queue_config[i].attributes = i; 901 } 902 903 ret = wl1251_cmd_configure(wl, ACX_MEM_CFG, mem_conf, 904 sizeof(*mem_conf)); 905 if (ret < 0) { 906 wl1251_warning("wl1251 mem config failed: %d", ret); 907 goto out; 908 } 909 910out: 911 kfree(mem_conf); 912 return ret; 913} 914 915int wl1251_acx_wr_tbtt_and_dtim(struct wl1251 *wl, u16 tbtt, u8 dtim) 916{ 917 struct wl1251_acx_wr_tbtt_and_dtim *acx; 918 int ret; 919 920 wl1251_debug(DEBUG_ACX, "acx tbtt and dtim"); 921 922 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 923 if (!acx) 924 return -ENOMEM; 925 926 acx->tbtt = tbtt; 927 acx->dtim = dtim; 928 929 ret = wl1251_cmd_configure(wl, ACX_WR_TBTT_AND_DTIM, 930 acx, sizeof(*acx)); 931 if (ret < 0) { 932 wl1251_warning("failed to set tbtt and dtim: %d", ret); 933 goto out; 934 } 935 936out: 937 kfree(acx); 938 return ret; 939} 940 941int wl1251_acx_bet_enable(struct wl1251 *wl, enum wl1251_acx_bet_mode mode, 942 u8 max_consecutive) 943{ 944 struct wl1251_acx_bet_enable *acx; 945 int ret; 946 947 wl1251_debug(DEBUG_ACX, "acx bet enable"); 948 949 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 950 if (!acx) 951 return -ENOMEM; 952 953 acx->enable = mode; 954 acx->max_consecutive = max_consecutive; 955 956 ret = wl1251_cmd_configure(wl, ACX_BET_ENABLE, acx, sizeof(*acx)); 957 if (ret < 0) { 958 wl1251_warning("wl1251 acx bet enable failed: %d", ret); 959 goto out; 960 } 961 962out: 963 kfree(acx); 964 return ret; 965} 966 967int wl1251_acx_arp_ip_filter(struct wl1251 *wl, bool enable, __be32 address) 968{ 969 struct wl1251_acx_arp_filter *acx; 970 int ret; 971 972 wl1251_debug(DEBUG_ACX, "acx arp ip filter, enable: %d", enable); 973 974 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 975 if (!acx) 976 return -ENOMEM; 977 978 acx->version = ACX_IPV4_VERSION; 979 acx->enable = enable; 980 981 if (enable) 982 memcpy(acx->address, &address, ACX_IPV4_ADDR_SIZE); 983 984 ret = wl1251_cmd_configure(wl, ACX_ARP_IP_FILTER, 985 acx, sizeof(*acx)); 986 if (ret < 0) 987 wl1251_warning("failed to set arp ip filter: %d", ret); 988 989 kfree(acx); 990 return ret; 991} 992 993int wl1251_acx_ac_cfg(struct wl1251 *wl, u8 ac, u8 cw_min, u16 cw_max, 994 u8 aifs, u16 txop) 995{ 996 struct wl1251_acx_ac_cfg *acx; 997 int ret = 0; 998 999 wl1251_debug(DEBUG_ACX, "acx ac cfg %d cw_ming %d cw_max %d " 1000 "aifs %d txop %d", ac, cw_min, cw_max, aifs, txop); 1001 1002 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 1003 if (!acx) 1004 return -ENOMEM; 1005 1006 acx->ac = ac; 1007 acx->cw_min = cw_min; 1008 acx->cw_max = cw_max; 1009 acx->aifsn = aifs; 1010 acx->txop_limit = txop; 1011 1012 ret = wl1251_cmd_configure(wl, ACX_AC_CFG, acx, sizeof(*acx)); 1013 if (ret < 0) { 1014 wl1251_warning("acx ac cfg failed: %d", ret); 1015 goto out; 1016 } 1017 1018out: 1019 kfree(acx); 1020 return ret; 1021} 1022 1023int wl1251_acx_tid_cfg(struct wl1251 *wl, u8 queue, 1024 enum wl1251_acx_channel_type type, 1025 u8 tsid, enum wl1251_acx_ps_scheme ps_scheme, 1026 enum wl1251_acx_ack_policy ack_policy) 1027{ 1028 struct wl1251_acx_tid_cfg *acx; 1029 int ret = 0; 1030 1031 wl1251_debug(DEBUG_ACX, "acx tid cfg %d type %d tsid %d " 1032 "ps_scheme %d ack_policy %d", queue, type, tsid, 1033 ps_scheme, ack_policy); 1034 1035 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 1036 if (!acx) 1037 return -ENOMEM; 1038 1039 acx->queue = queue; 1040 acx->type = type; 1041 acx->tsid = tsid; 1042 acx->ps_scheme = ps_scheme; 1043 acx->ack_policy = ack_policy; 1044 1045 ret = wl1251_cmd_configure(wl, ACX_TID_CFG, acx, sizeof(*acx)); 1046 if (ret < 0) { 1047 wl1251_warning("acx tid cfg failed: %d", ret); 1048 goto out; 1049 } 1050 1051out: 1052 kfree(acx); 1053 return ret; 1054} 1055