1#include "acx.h" 2 3#include <linux/module.h> 4#include <linux/slab.h> 5 6#include "wl1251.h" 7#include "reg.h" 8#include "cmd.h" 9#include "ps.h" 10 11int wl1251_acx_frame_rates(struct wl1251 *wl, u8 ctrl_rate, u8 ctrl_mod, 12 u8 mgt_rate, u8 mgt_mod) 13{ 14 struct acx_fw_gen_frame_rates *rates; 15 int ret; 16 17 wl1251_debug(DEBUG_ACX, "acx frame rates"); 18 19 rates = kzalloc(sizeof(*rates), GFP_KERNEL); 20 if (!rates) 21 return -ENOMEM; 22 23 rates->tx_ctrl_frame_rate = ctrl_rate; 24 rates->tx_ctrl_frame_mod = ctrl_mod; 25 rates->tx_mgt_frame_rate = mgt_rate; 26 rates->tx_mgt_frame_mod = mgt_mod; 27 28 ret = wl1251_cmd_configure(wl, ACX_FW_GEN_FRAME_RATES, 29 rates, sizeof(*rates)); 30 if (ret < 0) { 31 wl1251_error("Failed to set FW rates and modulation"); 32 goto out; 33 } 34 35out: 36 kfree(rates); 37 return ret; 38} 39 40 41int wl1251_acx_station_id(struct wl1251 *wl) 42{ 43 struct acx_dot11_station_id *mac; 44 int ret, i; 45 46 wl1251_debug(DEBUG_ACX, "acx dot11_station_id"); 47 48 mac = kzalloc(sizeof(*mac), GFP_KERNEL); 49 if (!mac) 50 return -ENOMEM; 51 52 for (i = 0; i < ETH_ALEN; i++) 53 mac->mac[i] = wl->mac_addr[ETH_ALEN - 1 - i]; 54 55 ret = wl1251_cmd_configure(wl, DOT11_STATION_ID, mac, sizeof(*mac)); 56 if (ret < 0) 57 goto out; 58 59out: 60 kfree(mac); 61 return ret; 62} 63 64int wl1251_acx_default_key(struct wl1251 *wl, u8 key_id) 65{ 66 struct acx_dot11_default_key *default_key; 67 int ret; 68 69 wl1251_debug(DEBUG_ACX, "acx dot11_default_key (%d)", key_id); 70 71 default_key = kzalloc(sizeof(*default_key), GFP_KERNEL); 72 if (!default_key) 73 return -ENOMEM; 74 75 default_key->id = key_id; 76 77 ret = wl1251_cmd_configure(wl, DOT11_DEFAULT_KEY, 78 default_key, sizeof(*default_key)); 79 if (ret < 0) { 80 wl1251_error("Couldn't set default key"); 81 goto out; 82 } 83 84 wl->default_key = key_id; 85 86out: 87 kfree(default_key); 88 return ret; 89} 90 91int wl1251_acx_wake_up_conditions(struct wl1251 *wl, u8 wake_up_event, 92 u8 listen_interval) 93{ 94 struct acx_wake_up_condition *wake_up; 95 int ret; 96 97 wl1251_debug(DEBUG_ACX, "acx wake up conditions"); 98 99 wake_up = kzalloc(sizeof(*wake_up), GFP_KERNEL); 100 if (!wake_up) 101 return -ENOMEM; 102 103 wake_up->wake_up_event = wake_up_event; 104 wake_up->listen_interval = listen_interval; 105 106 ret = wl1251_cmd_configure(wl, ACX_WAKE_UP_CONDITIONS, 107 wake_up, sizeof(*wake_up)); 108 if (ret < 0) { 109 wl1251_warning("could not set wake up conditions: %d", ret); 110 goto out; 111 } 112 113out: 114 kfree(wake_up); 115 return ret; 116} 117 118int wl1251_acx_sleep_auth(struct wl1251 *wl, u8 sleep_auth) 119{ 120 struct acx_sleep_auth *auth; 121 int ret; 122 123 wl1251_debug(DEBUG_ACX, "acx sleep auth"); 124 125 auth = kzalloc(sizeof(*auth), GFP_KERNEL); 126 if (!auth) 127 return -ENOMEM; 128 129 auth->sleep_auth = sleep_auth; 130 131 ret = wl1251_cmd_configure(wl, ACX_SLEEP_AUTH, auth, sizeof(*auth)); 132 133 kfree(auth); 134 return ret; 135} 136 137int wl1251_acx_fw_version(struct wl1251 *wl, char *buf, size_t len) 138{ 139 struct acx_revision *rev; 140 int ret; 141 142 wl1251_debug(DEBUG_ACX, "acx fw rev"); 143 144 rev = kzalloc(sizeof(*rev), GFP_KERNEL); 145 if (!rev) 146 return -ENOMEM; 147 148 ret = wl1251_cmd_interrogate(wl, ACX_FW_REV, rev, sizeof(*rev)); 149 if (ret < 0) { 150 wl1251_warning("ACX_FW_REV interrogate failed"); 151 goto out; 152 } 153 154 /* be careful with the buffer sizes */ 155 strncpy(buf, rev->fw_version, min(len, sizeof(rev->fw_version))); 156 157 /* 158 * if the firmware version string is exactly 159 * sizeof(rev->fw_version) long or fw_len is less than 160 * sizeof(rev->fw_version) it won't be null terminated 161 */ 162 buf[min(len, sizeof(rev->fw_version)) - 1] = '\0'; 163 164out: 165 kfree(rev); 166 return ret; 167} 168 169int wl1251_acx_tx_power(struct wl1251 *wl, int power) 170{ 171 struct acx_current_tx_power *acx; 172 int ret; 173 174 wl1251_debug(DEBUG_ACX, "acx dot11_cur_tx_pwr"); 175 176 if (power < 0 || power > 25) 177 return -EINVAL; 178 179 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 180 if (!acx) 181 return -ENOMEM; 182 183 acx->current_tx_power = power * 10; 184 185 ret = wl1251_cmd_configure(wl, DOT11_CUR_TX_PWR, acx, sizeof(*acx)); 186 if (ret < 0) { 187 wl1251_warning("configure of tx power failed: %d", ret); 188 goto out; 189 } 190 191out: 192 kfree(acx); 193 return ret; 194} 195 196int wl1251_acx_feature_cfg(struct wl1251 *wl, u32 data_flow_options) 197{ 198 struct acx_feature_config *feature; 199 int ret; 200 201 wl1251_debug(DEBUG_ACX, "acx feature cfg"); 202 203 feature = kzalloc(sizeof(*feature), GFP_KERNEL); 204 if (!feature) 205 return -ENOMEM; 206 207 /* DF_ENCRYPTION_DISABLE and DF_SNIFF_MODE_ENABLE can be set */ 208 feature->data_flow_options = data_flow_options; 209 feature->options = 0; 210 211 ret = wl1251_cmd_configure(wl, ACX_FEATURE_CFG, 212 feature, sizeof(*feature)); 213 if (ret < 0) { 214 wl1251_error("Couldn't set HW encryption"); 215 goto out; 216 } 217 218out: 219 kfree(feature); 220 return ret; 221} 222 223int wl1251_acx_mem_map(struct wl1251 *wl, struct acx_header *mem_map, 224 size_t len) 225{ 226 int ret; 227 228 wl1251_debug(DEBUG_ACX, "acx mem map"); 229 230 ret = wl1251_cmd_interrogate(wl, ACX_MEM_MAP, mem_map, len); 231 if (ret < 0) 232 return ret; 233 234 return 0; 235} 236 237int wl1251_acx_data_path_params(struct wl1251 *wl, 238 struct acx_data_path_params_resp *resp) 239{ 240 struct acx_data_path_params *params; 241 int ret; 242 243 wl1251_debug(DEBUG_ACX, "acx data path params"); 244 245 params = kzalloc(sizeof(*params), GFP_KERNEL); 246 if (!params) 247 return -ENOMEM; 248 249 params->rx_packet_ring_chunk_size = DP_RX_PACKET_RING_CHUNK_SIZE; 250 params->tx_packet_ring_chunk_size = DP_TX_PACKET_RING_CHUNK_SIZE; 251 252 params->rx_packet_ring_chunk_num = DP_RX_PACKET_RING_CHUNK_NUM; 253 params->tx_packet_ring_chunk_num = DP_TX_PACKET_RING_CHUNK_NUM; 254 255 params->tx_complete_threshold = 1; 256 257 params->tx_complete_ring_depth = FW_TX_CMPLT_BLOCK_SIZE; 258 259 params->tx_complete_timeout = DP_TX_COMPLETE_TIME_OUT; 260 261 ret = wl1251_cmd_configure(wl, ACX_DATA_PATH_PARAMS, 262 params, sizeof(*params)); 263 if (ret < 0) 264 goto out; 265 266 /* FIXME: shouldn't this be ACX_DATA_PATH_RESP_PARAMS? */ 267 ret = wl1251_cmd_interrogate(wl, ACX_DATA_PATH_PARAMS, 268 resp, sizeof(*resp)); 269 270 if (ret < 0) { 271 wl1251_warning("failed to read data path parameters: %d", ret); 272 goto out; 273 } else if (resp->header.cmd.status != CMD_STATUS_SUCCESS) { 274 wl1251_warning("data path parameter acx status failed"); 275 ret = -EIO; 276 goto out; 277 } 278 279out: 280 kfree(params); 281 return ret; 282} 283 284int wl1251_acx_rx_msdu_life_time(struct wl1251 *wl, u32 life_time) 285{ 286 struct acx_rx_msdu_lifetime *acx; 287 int ret; 288 289 wl1251_debug(DEBUG_ACX, "acx rx msdu life time"); 290 291 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 292 if (!acx) 293 return -ENOMEM; 294 295 acx->lifetime = life_time; 296 ret = wl1251_cmd_configure(wl, DOT11_RX_MSDU_LIFE_TIME, 297 acx, sizeof(*acx)); 298 if (ret < 0) { 299 wl1251_warning("failed to set rx msdu life time: %d", ret); 300 goto out; 301 } 302 303out: 304 kfree(acx); 305 return ret; 306} 307 308int wl1251_acx_rx_config(struct wl1251 *wl, u32 config, u32 filter) 309{ 310 struct acx_rx_config *rx_config; 311 int ret; 312 313 wl1251_debug(DEBUG_ACX, "acx rx config"); 314 315 rx_config = kzalloc(sizeof(*rx_config), GFP_KERNEL); 316 if (!rx_config) 317 return -ENOMEM; 318 319 rx_config->config_options = config; 320 rx_config->filter_options = filter; 321 322 ret = wl1251_cmd_configure(wl, ACX_RX_CFG, 323 rx_config, sizeof(*rx_config)); 324 if (ret < 0) { 325 wl1251_warning("failed to set rx config: %d", ret); 326 goto out; 327 } 328 329out: 330 kfree(rx_config); 331 return ret; 332} 333 334int wl1251_acx_pd_threshold(struct wl1251 *wl) 335{ 336 struct acx_packet_detection *pd; 337 int ret; 338 339 wl1251_debug(DEBUG_ACX, "acx data pd threshold"); 340 341 pd = kzalloc(sizeof(*pd), GFP_KERNEL); 342 if (!pd) 343 return -ENOMEM; 344 345 /* FIXME: threshold value not set */ 346 347 ret = wl1251_cmd_configure(wl, ACX_PD_THRESHOLD, pd, sizeof(*pd)); 348 if (ret < 0) { 349 wl1251_warning("failed to set pd threshold: %d", ret); 350 goto out; 351 } 352 353out: 354 kfree(pd); 355 return ret; 356} 357 358int wl1251_acx_slot(struct wl1251 *wl, enum acx_slot_type slot_time) 359{ 360 struct acx_slot *slot; 361 int ret; 362 363 wl1251_debug(DEBUG_ACX, "acx slot"); 364 365 slot = kzalloc(sizeof(*slot), GFP_KERNEL); 366 if (!slot) 367 return -ENOMEM; 368 369 slot->wone_index = STATION_WONE_INDEX; 370 slot->slot_time = slot_time; 371 372 ret = wl1251_cmd_configure(wl, ACX_SLOT, slot, sizeof(*slot)); 373 if (ret < 0) { 374 wl1251_warning("failed to set slot time: %d", ret); 375 goto out; 376 } 377 378out: 379 kfree(slot); 380 return ret; 381} 382 383int wl1251_acx_group_address_tbl(struct wl1251 *wl, bool enable, 384 void *mc_list, u32 mc_list_len) 385{ 386 struct acx_dot11_grp_addr_tbl *acx; 387 int ret; 388 389 wl1251_debug(DEBUG_ACX, "acx group address tbl"); 390 391 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 392 if (!acx) 393 return -ENOMEM; 394 395 /* MAC filtering */ 396 acx->enabled = enable; 397 acx->num_groups = mc_list_len; 398 memcpy(acx->mac_table, mc_list, mc_list_len * ETH_ALEN); 399 400 ret = wl1251_cmd_configure(wl, DOT11_GROUP_ADDRESS_TBL, 401 acx, sizeof(*acx)); 402 if (ret < 0) { 403 wl1251_warning("failed to set group addr table: %d", ret); 404 goto out; 405 } 406 407out: 408 kfree(acx); 409 return ret; 410} 411 412int wl1251_acx_service_period_timeout(struct wl1251 *wl) 413{ 414 struct acx_rx_timeout *rx_timeout; 415 int ret; 416 417 rx_timeout = kzalloc(sizeof(*rx_timeout), GFP_KERNEL); 418 if (!rx_timeout) 419 return -ENOMEM; 420 421 wl1251_debug(DEBUG_ACX, "acx service period timeout"); 422 423 rx_timeout->ps_poll_timeout = RX_TIMEOUT_PS_POLL_DEF; 424 rx_timeout->upsd_timeout = RX_TIMEOUT_UPSD_DEF; 425 426 ret = wl1251_cmd_configure(wl, ACX_SERVICE_PERIOD_TIMEOUT, 427 rx_timeout, sizeof(*rx_timeout)); 428 if (ret < 0) { 429 wl1251_warning("failed to set service period timeout: %d", 430 ret); 431 goto out; 432 } 433 434out: 435 kfree(rx_timeout); 436 return ret; 437} 438 439int wl1251_acx_rts_threshold(struct wl1251 *wl, u16 rts_threshold) 440{ 441 struct acx_rts_threshold *rts; 442 int ret; 443 444 wl1251_debug(DEBUG_ACX, "acx rts threshold"); 445 446 rts = kzalloc(sizeof(*rts), GFP_KERNEL); 447 if (!rts) 448 return -ENOMEM; 449 450 rts->threshold = rts_threshold; 451 452 ret = wl1251_cmd_configure(wl, DOT11_RTS_THRESHOLD, rts, sizeof(*rts)); 453 if (ret < 0) { 454 wl1251_warning("failed to set rts threshold: %d", ret); 455 goto out; 456 } 457 458out: 459 kfree(rts); 460 return ret; 461} 462 463int wl1251_acx_beacon_filter_opt(struct wl1251 *wl, bool enable_filter) 464{ 465 struct acx_beacon_filter_option *beacon_filter; 466 int ret; 467 468 wl1251_debug(DEBUG_ACX, "acx beacon filter opt"); 469 470 beacon_filter = kzalloc(sizeof(*beacon_filter), GFP_KERNEL); 471 if (!beacon_filter) 472 return -ENOMEM; 473 474 beacon_filter->enable = enable_filter; 475 beacon_filter->max_num_beacons = 0; 476 477 ret = wl1251_cmd_configure(wl, ACX_BEACON_FILTER_OPT, 478 beacon_filter, sizeof(*beacon_filter)); 479 if (ret < 0) { 480 wl1251_warning("failed to set beacon filter opt: %d", ret); 481 goto out; 482 } 483 484out: 485 kfree(beacon_filter); 486 return ret; 487} 488 489int wl1251_acx_beacon_filter_table(struct wl1251 *wl) 490{ 491 struct acx_beacon_filter_ie_table *ie_table; 492 int idx = 0; 493 int ret; 494 495 wl1251_debug(DEBUG_ACX, "acx beacon filter table"); 496 497 ie_table = kzalloc(sizeof(*ie_table), GFP_KERNEL); 498 if (!ie_table) 499 return -ENOMEM; 500 501 /* configure default beacon pass-through rules */ 502 ie_table->num_ie = 1; 503 ie_table->table[idx++] = BEACON_FILTER_IE_ID_CHANNEL_SWITCH_ANN; 504 ie_table->table[idx++] = BEACON_RULE_PASS_ON_APPEARANCE; 505 506 ret = wl1251_cmd_configure(wl, ACX_BEACON_FILTER_TABLE, 507 ie_table, sizeof(*ie_table)); 508 if (ret < 0) { 509 wl1251_warning("failed to set beacon filter table: %d", ret); 510 goto out; 511 } 512 513out: 514 kfree(ie_table); 515 return ret; 516} 517 518int wl1251_acx_conn_monit_params(struct wl1251 *wl) 519{ 520 struct acx_conn_monit_params *acx; 521 int ret; 522 523 wl1251_debug(DEBUG_ACX, "acx connection monitor parameters"); 524 525 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 526 if (!acx) 527 return -ENOMEM; 528 529 acx->synch_fail_thold = SYNCH_FAIL_DEFAULT_THRESHOLD; 530 acx->bss_lose_timeout = NO_BEACON_DEFAULT_TIMEOUT; 531 532 ret = wl1251_cmd_configure(wl, ACX_CONN_MONIT_PARAMS, 533 acx, sizeof(*acx)); 534 if (ret < 0) { 535 wl1251_warning("failed to set connection monitor " 536 "parameters: %d", ret); 537 goto out; 538 } 539 540out: 541 kfree(acx); 542 return ret; 543} 544 545int wl1251_acx_sg_enable(struct wl1251 *wl) 546{ 547 struct acx_bt_wlan_coex *pta; 548 int ret; 549 550 wl1251_debug(DEBUG_ACX, "acx sg enable"); 551 552 pta = kzalloc(sizeof(*pta), GFP_KERNEL); 553 if (!pta) 554 return -ENOMEM; 555 556 pta->enable = SG_ENABLE; 557 558 ret = wl1251_cmd_configure(wl, ACX_SG_ENABLE, pta, sizeof(*pta)); 559 if (ret < 0) { 560 wl1251_warning("failed to set softgemini enable: %d", ret); 561 goto out; 562 } 563 564out: 565 kfree(pta); 566 return ret; 567} 568 569int wl1251_acx_sg_cfg(struct wl1251 *wl) 570{ 571 struct acx_bt_wlan_coex_param *param; 572 int ret; 573 574 wl1251_debug(DEBUG_ACX, "acx sg cfg"); 575 576 param = kzalloc(sizeof(*param), GFP_KERNEL); 577 if (!param) 578 return -ENOMEM; 579 580 /* BT-WLAN coext parameters */ 581 param->min_rate = RATE_INDEX_24MBPS; 582 param->bt_hp_max_time = PTA_BT_HP_MAXTIME_DEF; 583 param->wlan_hp_max_time = PTA_WLAN_HP_MAX_TIME_DEF; 584 param->sense_disable_timer = PTA_SENSE_DISABLE_TIMER_DEF; 585 param->rx_time_bt_hp = PTA_PROTECTIVE_RX_TIME_DEF; 586 param->tx_time_bt_hp = PTA_PROTECTIVE_TX_TIME_DEF; 587 param->rx_time_bt_hp_fast = PTA_PROTECTIVE_RX_TIME_FAST_DEF; 588 param->tx_time_bt_hp_fast = PTA_PROTECTIVE_TX_TIME_FAST_DEF; 589 param->wlan_cycle_fast = PTA_CYCLE_TIME_FAST_DEF; 590 param->bt_anti_starvation_period = PTA_ANTI_STARVE_PERIOD_DEF; 591 param->next_bt_lp_packet = PTA_TIMEOUT_NEXT_BT_LP_PACKET_DEF; 592 param->wake_up_beacon = PTA_TIME_BEFORE_BEACON_DEF; 593 param->hp_dm_max_guard_time = PTA_HPDM_MAX_TIME_DEF; 594 param->next_wlan_packet = PTA_TIME_OUT_NEXT_WLAN_DEF; 595 param->antenna_type = PTA_ANTENNA_TYPE_DEF; 596 param->signal_type = PTA_SIGNALING_TYPE_DEF; 597 param->afh_leverage_on = PTA_AFH_LEVERAGE_ON_DEF; 598 param->quiet_cycle_num = PTA_NUMBER_QUIET_CYCLE_DEF; 599 param->max_cts = PTA_MAX_NUM_CTS_DEF; 600 param->wlan_packets_num = PTA_NUMBER_OF_WLAN_PACKETS_DEF; 601 param->bt_packets_num = PTA_NUMBER_OF_BT_PACKETS_DEF; 602 param->missed_rx_avalanche = PTA_RX_FOR_AVALANCHE_DEF; 603 param->wlan_elp_hp = PTA_ELP_HP_DEF; 604 param->bt_anti_starvation_cycles = PTA_ANTI_STARVE_NUM_CYCLE_DEF; 605 param->ack_mode_dual_ant = PTA_ACK_MODE_DEF; 606 param->pa_sd_enable = PTA_ALLOW_PA_SD_DEF; 607 param->pta_auto_mode_enable = PTA_AUTO_MODE_NO_CTS_DEF; 608 param->bt_hp_respected_num = PTA_BT_HP_RESPECTED_DEF; 609 610 ret = wl1251_cmd_configure(wl, ACX_SG_CFG, param, sizeof(*param)); 611 if (ret < 0) { 612 wl1251_warning("failed to set sg config: %d", ret); 613 goto out; 614 } 615 616out: 617 kfree(param); 618 return ret; 619} 620 621int wl1251_acx_cca_threshold(struct wl1251 *wl) 622{ 623 struct acx_energy_detection *detection; 624 int ret; 625 626 wl1251_debug(DEBUG_ACX, "acx cca threshold"); 627 628 detection = kzalloc(sizeof(*detection), GFP_KERNEL); 629 if (!detection) 630 return -ENOMEM; 631 632 detection->rx_cca_threshold = CCA_THRSH_DISABLE_ENERGY_D; 633 detection->tx_energy_detection = 0; 634 635 ret = wl1251_cmd_configure(wl, ACX_CCA_THRESHOLD, 636 detection, sizeof(*detection)); 637 if (ret < 0) 638 wl1251_warning("failed to set cca threshold: %d", ret); 639 640 kfree(detection); 641 return ret; 642} 643 644int wl1251_acx_bcn_dtim_options(struct wl1251 *wl) 645{ 646 struct acx_beacon_broadcast *bb; 647 int ret; 648 649 wl1251_debug(DEBUG_ACX, "acx bcn dtim options"); 650 651 bb = kzalloc(sizeof(*bb), GFP_KERNEL); 652 if (!bb) 653 return -ENOMEM; 654 655 bb->beacon_rx_timeout = BCN_RX_TIMEOUT_DEF_VALUE; 656 bb->broadcast_timeout = BROADCAST_RX_TIMEOUT_DEF_VALUE; 657 bb->rx_broadcast_in_ps = RX_BROADCAST_IN_PS_DEF_VALUE; 658 bb->ps_poll_threshold = CONSECUTIVE_PS_POLL_FAILURE_DEF; 659 660 ret = wl1251_cmd_configure(wl, ACX_BCN_DTIM_OPTIONS, bb, sizeof(*bb)); 661 if (ret < 0) { 662 wl1251_warning("failed to set rx config: %d", ret); 663 goto out; 664 } 665 666out: 667 kfree(bb); 668 return ret; 669} 670 671int wl1251_acx_aid(struct wl1251 *wl, u16 aid) 672{ 673 struct acx_aid *acx_aid; 674 int ret; 675 676 wl1251_debug(DEBUG_ACX, "acx aid"); 677 678 acx_aid = kzalloc(sizeof(*acx_aid), GFP_KERNEL); 679 if (!acx_aid) 680 return -ENOMEM; 681 682 acx_aid->aid = aid; 683 684 ret = wl1251_cmd_configure(wl, ACX_AID, acx_aid, sizeof(*acx_aid)); 685 if (ret < 0) { 686 wl1251_warning("failed to set aid: %d", ret); 687 goto out; 688 } 689 690out: 691 kfree(acx_aid); 692 return ret; 693} 694 695int wl1251_acx_event_mbox_mask(struct wl1251 *wl, u32 event_mask) 696{ 697 struct acx_event_mask *mask; 698 int ret; 699 700 wl1251_debug(DEBUG_ACX, "acx event mbox mask"); 701 702 mask = kzalloc(sizeof(*mask), GFP_KERNEL); 703 if (!mask) 704 return -ENOMEM; 705 706 /* high event mask is unused */ 707 mask->high_event_mask = 0xffffffff; 708 709 mask->event_mask = event_mask; 710 711 ret = wl1251_cmd_configure(wl, ACX_EVENT_MBOX_MASK, 712 mask, sizeof(*mask)); 713 if (ret < 0) { 714 wl1251_warning("failed to set acx_event_mbox_mask: %d", ret); 715 goto out; 716 } 717 718out: 719 kfree(mask); 720 return ret; 721} 722 723int wl1251_acx_low_rssi(struct wl1251 *wl, s8 threshold, u8 weight, 724 u8 depth, enum wl1251_acx_low_rssi_type type) 725{ 726 struct acx_low_rssi *rssi; 727 int ret; 728 729 wl1251_debug(DEBUG_ACX, "acx low rssi"); 730 731 rssi = kzalloc(sizeof(*rssi), GFP_KERNEL); 732 if (!rssi) 733 return -ENOMEM; 734 735 rssi->threshold = threshold; 736 rssi->weight = weight; 737 rssi->depth = depth; 738 rssi->type = type; 739 740 ret = wl1251_cmd_configure(wl, ACX_LOW_RSSI, rssi, sizeof(*rssi)); 741 if (ret < 0) 742 wl1251_warning("failed to set low rssi threshold: %d", ret); 743 744 kfree(rssi); 745 return ret; 746} 747 748int wl1251_acx_set_preamble(struct wl1251 *wl, enum acx_preamble_type preamble) 749{ 750 struct acx_preamble *acx; 751 int ret; 752 753 wl1251_debug(DEBUG_ACX, "acx_set_preamble"); 754 755 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 756 if (!acx) 757 return -ENOMEM; 758 759 acx->preamble = preamble; 760 761 ret = wl1251_cmd_configure(wl, ACX_PREAMBLE_TYPE, acx, sizeof(*acx)); 762 if (ret < 0) { 763 wl1251_warning("Setting of preamble failed: %d", ret); 764 goto out; 765 } 766 767out: 768 kfree(acx); 769 return ret; 770} 771 772int wl1251_acx_cts_protect(struct wl1251 *wl, 773 enum acx_ctsprotect_type ctsprotect) 774{ 775 struct acx_ctsprotect *acx; 776 int ret; 777 778 wl1251_debug(DEBUG_ACX, "acx_set_ctsprotect"); 779 780 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 781 if (!acx) 782 return -ENOMEM; 783 784 acx->ctsprotect = ctsprotect; 785 786 ret = wl1251_cmd_configure(wl, ACX_CTS_PROTECTION, acx, sizeof(*acx)); 787 if (ret < 0) { 788 wl1251_warning("Setting of ctsprotect failed: %d", ret); 789 goto out; 790 } 791 792out: 793 kfree(acx); 794 return ret; 795} 796 797int wl1251_acx_tsf_info(struct wl1251 *wl, u64 *mactime) 798{ 799 struct acx_tsf_info *tsf_info; 800 int ret; 801 802 tsf_info = kzalloc(sizeof(*tsf_info), GFP_KERNEL); 803 if (!tsf_info) 804 return -ENOMEM; 805 806 ret = wl1251_cmd_interrogate(wl, ACX_TSF_INFO, 807 tsf_info, sizeof(*tsf_info)); 808 if (ret < 0) { 809 wl1251_warning("ACX_FW_REV interrogate failed"); 810 goto out; 811 } 812 813 *mactime = tsf_info->current_tsf_lsb | 814 ((u64)tsf_info->current_tsf_msb << 32); 815 816out: 817 kfree(tsf_info); 818 return ret; 819} 820 821int wl1251_acx_statistics(struct wl1251 *wl, struct acx_statistics *stats) 822{ 823 int ret; 824 825 wl1251_debug(DEBUG_ACX, "acx statistics"); 826 827 ret = wl1251_cmd_interrogate(wl, ACX_STATISTICS, stats, 828 sizeof(*stats)); 829 if (ret < 0) { 830 wl1251_warning("acx statistics failed: %d", ret); 831 return -ENOMEM; 832 } 833 834 return 0; 835} 836 837int wl1251_acx_rate_policies(struct wl1251 *wl) 838{ 839 struct acx_rate_policy *acx; 840 int ret = 0; 841 842 wl1251_debug(DEBUG_ACX, "acx rate policies"); 843 844 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 845 if (!acx) 846 return -ENOMEM; 847 848 /* configure one default (one-size-fits-all) rate class */ 849 acx->rate_class_cnt = 2; 850 acx->rate_class[0].enabled_rates = ACX_RATE_MASK_UNSPECIFIED; 851 acx->rate_class[0].short_retry_limit = ACX_RATE_RETRY_LIMIT; 852 acx->rate_class[0].long_retry_limit = ACX_RATE_RETRY_LIMIT; 853 acx->rate_class[0].aflags = 0; 854 855 /* no-retry rate class */ 856 acx->rate_class[1].enabled_rates = ACX_RATE_MASK_UNSPECIFIED; 857 acx->rate_class[1].short_retry_limit = 0; 858 acx->rate_class[1].long_retry_limit = 0; 859 acx->rate_class[1].aflags = 0; 860 861 ret = wl1251_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx)); 862 if (ret < 0) { 863 wl1251_warning("Setting of rate policies failed: %d", ret); 864 goto out; 865 } 866 867out: 868 kfree(acx); 869 return ret; 870} 871 872int wl1251_acx_mem_cfg(struct wl1251 *wl) 873{ 874 struct wl1251_acx_config_memory *mem_conf; 875 int ret, i; 876 877 wl1251_debug(DEBUG_ACX, "acx mem cfg"); 878 879 mem_conf = kzalloc(sizeof(*mem_conf), GFP_KERNEL); 880 if (!mem_conf) 881 return -ENOMEM; 882 883 /* memory config */ 884 mem_conf->mem_config.num_stations = cpu_to_le16(DEFAULT_NUM_STATIONS); 885 mem_conf->mem_config.rx_mem_block_num = 35; 886 mem_conf->mem_config.tx_min_mem_block_num = 64; 887 mem_conf->mem_config.num_tx_queues = MAX_TX_QUEUES; 888 mem_conf->mem_config.host_if_options = HOSTIF_PKT_RING; 889 mem_conf->mem_config.num_ssid_profiles = 1; 890 mem_conf->mem_config.debug_buffer_size = 891 cpu_to_le16(TRACE_BUFFER_MAX_SIZE); 892 893 /* RX queue config */ 894 mem_conf->rx_queue_config.dma_address = 0; 895 mem_conf->rx_queue_config.num_descs = ACX_RX_DESC_DEF; 896 mem_conf->rx_queue_config.priority = DEFAULT_RXQ_PRIORITY; 897 mem_conf->rx_queue_config.type = DEFAULT_RXQ_TYPE; 898 899 /* TX queue config */ 900 for (i = 0; i < MAX_TX_QUEUES; i++) { 901 mem_conf->tx_queue_config[i].num_descs = ACX_TX_DESC_DEF; 902 mem_conf->tx_queue_config[i].attributes = i; 903 } 904 905 ret = wl1251_cmd_configure(wl, ACX_MEM_CFG, mem_conf, 906 sizeof(*mem_conf)); 907 if (ret < 0) { 908 wl1251_warning("wl1251 mem config failed: %d", ret); 909 goto out; 910 } 911 912out: 913 kfree(mem_conf); 914 return ret; 915} 916 917int wl1251_acx_wr_tbtt_and_dtim(struct wl1251 *wl, u16 tbtt, u8 dtim) 918{ 919 struct wl1251_acx_wr_tbtt_and_dtim *acx; 920 int ret; 921 922 wl1251_debug(DEBUG_ACX, "acx tbtt and dtim"); 923 924 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 925 if (!acx) 926 return -ENOMEM; 927 928 acx->tbtt = tbtt; 929 acx->dtim = dtim; 930 931 ret = wl1251_cmd_configure(wl, ACX_WR_TBTT_AND_DTIM, 932 acx, sizeof(*acx)); 933 if (ret < 0) { 934 wl1251_warning("failed to set tbtt and dtim: %d", ret); 935 goto out; 936 } 937 938out: 939 kfree(acx); 940 return ret; 941} 942 943int wl1251_acx_bet_enable(struct wl1251 *wl, enum wl1251_acx_bet_mode mode, 944 u8 max_consecutive) 945{ 946 struct wl1251_acx_bet_enable *acx; 947 int ret; 948 949 wl1251_debug(DEBUG_ACX, "acx bet enable"); 950 951 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 952 if (!acx) 953 return -ENOMEM; 954 955 acx->enable = mode; 956 acx->max_consecutive = max_consecutive; 957 958 ret = wl1251_cmd_configure(wl, ACX_BET_ENABLE, acx, sizeof(*acx)); 959 if (ret < 0) { 960 wl1251_warning("wl1251 acx bet enable failed: %d", ret); 961 goto out; 962 } 963 964out: 965 kfree(acx); 966 return ret; 967} 968 969int wl1251_acx_arp_ip_filter(struct wl1251 *wl, bool enable, __be32 address) 970{ 971 struct wl1251_acx_arp_filter *acx; 972 int ret; 973 974 wl1251_debug(DEBUG_ACX, "acx arp ip filter, enable: %d", enable); 975 976 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 977 if (!acx) 978 return -ENOMEM; 979 980 acx->version = ACX_IPV4_VERSION; 981 acx->enable = enable; 982 983 if (enable) 984 memcpy(acx->address, &address, ACX_IPV4_ADDR_SIZE); 985 986 ret = wl1251_cmd_configure(wl, ACX_ARP_IP_FILTER, 987 acx, sizeof(*acx)); 988 if (ret < 0) 989 wl1251_warning("failed to set arp ip filter: %d", ret); 990 991 kfree(acx); 992 return ret; 993} 994 995int wl1251_acx_ac_cfg(struct wl1251 *wl, u8 ac, u8 cw_min, u16 cw_max, 996 u8 aifs, u16 txop) 997{ 998 struct wl1251_acx_ac_cfg *acx; 999 int ret = 0; 1000 1001 wl1251_debug(DEBUG_ACX, "acx ac cfg %d cw_ming %d cw_max %d " 1002 "aifs %d txop %d", ac, cw_min, cw_max, aifs, txop); 1003 1004 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 1005 if (!acx) 1006 return -ENOMEM; 1007 1008 acx->ac = ac; 1009 acx->cw_min = cw_min; 1010 acx->cw_max = cw_max; 1011 acx->aifsn = aifs; 1012 acx->txop_limit = txop; 1013 1014 ret = wl1251_cmd_configure(wl, ACX_AC_CFG, acx, sizeof(*acx)); 1015 if (ret < 0) { 1016 wl1251_warning("acx ac cfg failed: %d", ret); 1017 goto out; 1018 } 1019 1020out: 1021 kfree(acx); 1022 return ret; 1023} 1024 1025int wl1251_acx_tid_cfg(struct wl1251 *wl, u8 queue, 1026 enum wl1251_acx_channel_type type, 1027 u8 tsid, enum wl1251_acx_ps_scheme ps_scheme, 1028 enum wl1251_acx_ack_policy ack_policy) 1029{ 1030 struct wl1251_acx_tid_cfg *acx; 1031 int ret = 0; 1032 1033 wl1251_debug(DEBUG_ACX, "acx tid cfg %d type %d tsid %d " 1034 "ps_scheme %d ack_policy %d", queue, type, tsid, 1035 ps_scheme, ack_policy); 1036 1037 acx = kzalloc(sizeof(*acx), GFP_KERNEL); 1038 if (!acx) 1039 return -ENOMEM; 1040 1041 acx->queue = queue; 1042 acx->type = type; 1043 acx->tsid = tsid; 1044 acx->ps_scheme = ps_scheme; 1045 acx->ack_policy = ack_policy; 1046 1047 ret = wl1251_cmd_configure(wl, ACX_TID_CFG, acx, sizeof(*acx)); 1048 if (ret < 0) { 1049 wl1251_warning("acx tid cfg failed: %d", ret); 1050 goto out; 1051 } 1052 1053out: 1054 kfree(acx); 1055 return ret; 1056} 1057