Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Kalle Valo | 4183 | 91.35% | 8 | 29.63% |
David Gnedt | 220 | 4.80% | 6 | 22.22% |
Jing Wang | 70 | 1.53% | 1 | 3.70% |
Juuso Oikarinen | 54 | 1.18% | 2 | 7.41% |
Vidhya Govindan | 36 | 0.79% | 2 | 7.41% |
Grazvydas Ignotas | 4 | 0.09% | 1 | 3.70% |
Luciano Coelho | 4 | 0.09% | 1 | 3.70% |
Linus Torvalds (pre-git) | 2 | 0.04% | 1 | 3.70% |
Stefan Weil | 2 | 0.04% | 1 | 3.70% |
Julia Lawall | 1 | 0.02% | 1 | 3.70% |
Ari Kauppi | 1 | 0.02% | 1 | 3.70% |
Greg Kroah-Hartman | 1 | 0.02% | 1 | 3.70% |
Linus Torvalds | 1 | 0.02% | 1 | 3.70% |
Total | 4579 | 27 |
// SPDX-License-Identifier: GPL-2.0 #include "acx.h" #include <linux/module.h> #include <linux/slab.h> #include "wl1251.h" #include "reg.h" #include "cmd.h" #include "ps.h" int wl1251_acx_frame_rates(struct wl1251 *wl, u8 ctrl_rate, u8 ctrl_mod, u8 mgt_rate, u8 mgt_mod) { struct acx_fw_gen_frame_rates *rates; int ret; wl1251_debug(DEBUG_ACX, "acx frame rates"); rates = kzalloc(sizeof(*rates), GFP_KERNEL); if (!rates) return -ENOMEM; rates->tx_ctrl_frame_rate = ctrl_rate; rates->tx_ctrl_frame_mod = ctrl_mod; rates->tx_mgt_frame_rate = mgt_rate; rates->tx_mgt_frame_mod = mgt_mod; ret = wl1251_cmd_configure(wl, ACX_FW_GEN_FRAME_RATES, rates, sizeof(*rates)); if (ret < 0) { wl1251_error("Failed to set FW rates and modulation"); goto out; } out: kfree(rates); return ret; } int wl1251_acx_station_id(struct wl1251 *wl) { struct acx_dot11_station_id *mac; int ret, i; wl1251_debug(DEBUG_ACX, "acx dot11_station_id"); mac = kzalloc(sizeof(*mac), GFP_KERNEL); if (!mac) return -ENOMEM; for (i = 0; i < ETH_ALEN; i++) mac->mac[i] = wl->mac_addr[ETH_ALEN - 1 - i]; ret = wl1251_cmd_configure(wl, DOT11_STATION_ID, mac, sizeof(*mac)); kfree(mac); return ret; } int wl1251_acx_default_key(struct wl1251 *wl, u8 key_id) { struct acx_dot11_default_key *default_key; int ret; wl1251_debug(DEBUG_ACX, "acx dot11_default_key (%d)", key_id); default_key = kzalloc(sizeof(*default_key), GFP_KERNEL); if (!default_key) return -ENOMEM; default_key->id = key_id; ret = wl1251_cmd_configure(wl, DOT11_DEFAULT_KEY, default_key, sizeof(*default_key)); if (ret < 0) { wl1251_error("Couldn't set default key"); goto out; } wl->default_key = key_id; out: kfree(default_key); return ret; } int wl1251_acx_wake_up_conditions(struct wl1251 *wl, u8 wake_up_event, u8 listen_interval) { struct acx_wake_up_condition *wake_up; int ret; wl1251_debug(DEBUG_ACX, "acx wake up conditions"); wake_up = kzalloc(sizeof(*wake_up), GFP_KERNEL); if (!wake_up) return -ENOMEM; wake_up->wake_up_event = wake_up_event; wake_up->listen_interval = listen_interval; ret = wl1251_cmd_configure(wl, ACX_WAKE_UP_CONDITIONS, wake_up, sizeof(*wake_up)); if (ret < 0) { wl1251_warning("could not set wake up conditions: %d", ret); goto out; } out: kfree(wake_up); return ret; } int wl1251_acx_sleep_auth(struct wl1251 *wl, u8 sleep_auth) { struct acx_sleep_auth *auth; int ret; wl1251_debug(DEBUG_ACX, "acx sleep auth"); auth = kzalloc(sizeof(*auth), GFP_KERNEL); if (!auth) return -ENOMEM; auth->sleep_auth = sleep_auth; ret = wl1251_cmd_configure(wl, ACX_SLEEP_AUTH, auth, sizeof(*auth)); kfree(auth); return ret; } int wl1251_acx_fw_version(struct wl1251 *wl, char *buf, size_t len) { struct acx_revision *rev; int ret; wl1251_debug(DEBUG_ACX, "acx fw rev"); rev = kzalloc(sizeof(*rev), GFP_KERNEL); if (!rev) return -ENOMEM; ret = wl1251_cmd_interrogate(wl, ACX_FW_REV, rev, sizeof(*rev)); if (ret < 0) { wl1251_warning("ACX_FW_REV interrogate failed"); goto out; } /* be careful with the buffer sizes */ strncpy(buf, rev->fw_version, min(len, sizeof(rev->fw_version))); /* * if the firmware version string is exactly * sizeof(rev->fw_version) long or fw_len is less than * sizeof(rev->fw_version) it won't be null terminated */ buf[min(len, sizeof(rev->fw_version)) - 1] = '\0'; out: kfree(rev); return ret; } int wl1251_acx_tx_power(struct wl1251 *wl, int power) { struct acx_current_tx_power *acx; int ret; wl1251_debug(DEBUG_ACX, "acx dot11_cur_tx_pwr"); if (power < 0 || power > 25) return -EINVAL; acx = kzalloc(sizeof(*acx), GFP_KERNEL); if (!acx) return -ENOMEM; acx->current_tx_power = power * 10; ret = wl1251_cmd_configure(wl, DOT11_CUR_TX_PWR, acx, sizeof(*acx)); if (ret < 0) { wl1251_warning("configure of tx power failed: %d", ret); goto out; } out: kfree(acx); return ret; } int wl1251_acx_feature_cfg(struct wl1251 *wl, u32 data_flow_options) { struct acx_feature_config *feature; int ret; wl1251_debug(DEBUG_ACX, "acx feature cfg"); feature = kzalloc(sizeof(*feature), GFP_KERNEL); if (!feature) return -ENOMEM; /* DF_ENCRYPTION_DISABLE and DF_SNIFF_MODE_ENABLE can be set */ feature->data_flow_options = data_flow_options; feature->options = 0; ret = wl1251_cmd_configure(wl, ACX_FEATURE_CFG, feature, sizeof(*feature)); if (ret < 0) { wl1251_error("Couldn't set HW encryption"); goto out; } out: kfree(feature); return ret; } int wl1251_acx_mem_map(struct wl1251 *wl, struct acx_header *mem_map, size_t len) { int ret; wl1251_debug(DEBUG_ACX, "acx mem map"); ret = wl1251_cmd_interrogate(wl, ACX_MEM_MAP, mem_map, len); if (ret < 0) return ret; return 0; } int wl1251_acx_data_path_params(struct wl1251 *wl, struct acx_data_path_params_resp *resp) { struct acx_data_path_params *params; int ret; wl1251_debug(DEBUG_ACX, "acx data path params"); params = kzalloc(sizeof(*params), GFP_KERNEL); if (!params) return -ENOMEM; params->rx_packet_ring_chunk_size = DP_RX_PACKET_RING_CHUNK_SIZE; params->tx_packet_ring_chunk_size = DP_TX_PACKET_RING_CHUNK_SIZE; params->rx_packet_ring_chunk_num = DP_RX_PACKET_RING_CHUNK_NUM; params->tx_packet_ring_chunk_num = DP_TX_PACKET_RING_CHUNK_NUM; params->tx_complete_threshold = 1; params->tx_complete_ring_depth = FW_TX_CMPLT_BLOCK_SIZE; params->tx_complete_timeout = DP_TX_COMPLETE_TIME_OUT; ret = wl1251_cmd_configure(wl, ACX_DATA_PATH_PARAMS, params, sizeof(*params)); if (ret < 0) goto out; /* FIXME: shouldn't this be ACX_DATA_PATH_RESP_PARAMS? */ ret = wl1251_cmd_interrogate(wl, ACX_DATA_PATH_PARAMS, resp, sizeof(*resp)); if (ret < 0) { wl1251_warning("failed to read data path parameters: %d", ret); goto out; } else if (resp->header.cmd.status != CMD_STATUS_SUCCESS) { wl1251_warning("data path parameter acx status failed"); ret = -EIO; goto out; } out: kfree(params); return ret; } int wl1251_acx_rx_msdu_life_time(struct wl1251 *wl, u32 life_time) { struct acx_rx_msdu_lifetime *acx; int ret; wl1251_debug(DEBUG_ACX, "acx rx msdu life time"); acx = kzalloc(sizeof(*acx), GFP_KERNEL); if (!acx) return -ENOMEM; acx->lifetime = life_time; ret = wl1251_cmd_configure(wl, DOT11_RX_MSDU_LIFE_TIME, acx, sizeof(*acx)); if (ret < 0) { wl1251_warning("failed to set rx msdu life time: %d", ret); goto out; } out: kfree(acx); return ret; } int wl1251_acx_rx_config(struct wl1251 *wl, u32 config, u32 filter) { struct acx_rx_config *rx_config; int ret; wl1251_debug(DEBUG_ACX, "acx rx config"); rx_config = kzalloc(sizeof(*rx_config), GFP_KERNEL); if (!rx_config) return -ENOMEM; rx_config->config_options = config; rx_config->filter_options = filter; ret = wl1251_cmd_configure(wl, ACX_RX_CFG, rx_config, sizeof(*rx_config)); if (ret < 0) { wl1251_warning("failed to set rx config: %d", ret); goto out; } out: kfree(rx_config); return ret; } int wl1251_acx_pd_threshold(struct wl1251 *wl) { struct acx_packet_detection *pd; int ret; wl1251_debug(DEBUG_ACX, "acx data pd threshold"); pd = kzalloc(sizeof(*pd), GFP_KERNEL); if (!pd) return -ENOMEM; /* FIXME: threshold value not set */ ret = wl1251_cmd_configure(wl, ACX_PD_THRESHOLD, pd, sizeof(*pd)); if (ret < 0) { wl1251_warning("failed to set pd threshold: %d", ret); goto out; } out: kfree(pd); return ret; } int wl1251_acx_slot(struct wl1251 *wl, enum acx_slot_type slot_time) { struct acx_slot *slot; int ret; wl1251_debug(DEBUG_ACX, "acx slot"); slot = kzalloc(sizeof(*slot), GFP_KERNEL); if (!slot) return -ENOMEM; slot->wone_index = STATION_WONE_INDEX; slot->slot_time = slot_time; ret = wl1251_cmd_configure(wl, ACX_SLOT, slot, sizeof(*slot)); if (ret < 0) { wl1251_warning("failed to set slot time: %d", ret); goto out; } out: kfree(slot); return ret; } int wl1251_acx_group_address_tbl(struct wl1251 *wl, bool enable, void *mc_list, u32 mc_list_len) { struct acx_dot11_grp_addr_tbl *acx; int ret; wl1251_debug(DEBUG_ACX, "acx group address tbl"); acx = kzalloc(sizeof(*acx), GFP_KERNEL); if (!acx) return -ENOMEM; /* MAC filtering */ acx->enabled = enable; acx->num_groups = mc_list_len; memcpy(acx->mac_table, mc_list, mc_list_len * ETH_ALEN); ret = wl1251_cmd_configure(wl, DOT11_GROUP_ADDRESS_TBL, acx, sizeof(*acx)); if (ret < 0) { wl1251_warning("failed to set group addr table: %d", ret); goto out; } out: kfree(acx); return ret; } int wl1251_acx_service_period_timeout(struct wl1251 *wl) { struct acx_rx_timeout *rx_timeout; int ret; rx_timeout = kzalloc(sizeof(*rx_timeout), GFP_KERNEL); if (!rx_timeout) return -ENOMEM; wl1251_debug(DEBUG_ACX, "acx service period timeout"); rx_timeout->ps_poll_timeout = RX_TIMEOUT_PS_POLL_DEF; rx_timeout->upsd_timeout = RX_TIMEOUT_UPSD_DEF; ret = wl1251_cmd_configure(wl, ACX_SERVICE_PERIOD_TIMEOUT, rx_timeout, sizeof(*rx_timeout)); if (ret < 0) { wl1251_warning("failed to set service period timeout: %d", ret); goto out; } out: kfree(rx_timeout); return ret; } int wl1251_acx_rts_threshold(struct wl1251 *wl, u16 rts_threshold) { struct acx_rts_threshold *rts; int ret; wl1251_debug(DEBUG_ACX, "acx rts threshold"); rts = kzalloc(sizeof(*rts), GFP_KERNEL); if (!rts) return -ENOMEM; rts->threshold = rts_threshold; ret = wl1251_cmd_configure(wl, DOT11_RTS_THRESHOLD, rts, sizeof(*rts)); if (ret < 0) { wl1251_warning("failed to set rts threshold: %d", ret); goto out; } out: kfree(rts); return ret; } int wl1251_acx_beacon_filter_opt(struct wl1251 *wl, bool enable_filter) { struct acx_beacon_filter_option *beacon_filter; int ret; wl1251_debug(DEBUG_ACX, "acx beacon filter opt"); beacon_filter = kzalloc(sizeof(*beacon_filter), GFP_KERNEL); if (!beacon_filter) return -ENOMEM; beacon_filter->enable = enable_filter; beacon_filter->max_num_beacons = 0; ret = wl1251_cmd_configure(wl, ACX_BEACON_FILTER_OPT, beacon_filter, sizeof(*beacon_filter)); if (ret < 0) { wl1251_warning("failed to set beacon filter opt: %d", ret); goto out; } out: kfree(beacon_filter); return ret; } int wl1251_acx_beacon_filter_table(struct wl1251 *wl) { struct acx_beacon_filter_ie_table *ie_table; int idx = 0; int ret; wl1251_debug(DEBUG_ACX, "acx beacon filter table"); ie_table = kzalloc(sizeof(*ie_table), GFP_KERNEL); if (!ie_table) return -ENOMEM; /* configure default beacon pass-through rules */ ie_table->num_ie = 1; ie_table->table[idx++] = BEACON_FILTER_IE_ID_CHANNEL_SWITCH_ANN; ie_table->table[idx++] = BEACON_RULE_PASS_ON_APPEARANCE; ret = wl1251_cmd_configure(wl, ACX_BEACON_FILTER_TABLE, ie_table, sizeof(*ie_table)); if (ret < 0) { wl1251_warning("failed to set beacon filter table: %d", ret); goto out; } out: kfree(ie_table); return ret; } int wl1251_acx_conn_monit_params(struct wl1251 *wl) { struct acx_conn_monit_params *acx; int ret; wl1251_debug(DEBUG_ACX, "acx connection monitor parameters"); acx = kzalloc(sizeof(*acx), GFP_KERNEL); if (!acx) return -ENOMEM; acx->synch_fail_thold = SYNCH_FAIL_DEFAULT_THRESHOLD; acx->bss_lose_timeout = NO_BEACON_DEFAULT_TIMEOUT; ret = wl1251_cmd_configure(wl, ACX_CONN_MONIT_PARAMS, acx, sizeof(*acx)); if (ret < 0) { wl1251_warning("failed to set connection monitor " "parameters: %d", ret); goto out; } out: kfree(acx); return ret; } int wl1251_acx_sg_enable(struct wl1251 *wl) { struct acx_bt_wlan_coex *pta; int ret; wl1251_debug(DEBUG_ACX, "acx sg enable"); pta = kzalloc(sizeof(*pta), GFP_KERNEL); if (!pta) return -ENOMEM; pta->enable = SG_ENABLE; ret = wl1251_cmd_configure(wl, ACX_SG_ENABLE, pta, sizeof(*pta)); if (ret < 0) { wl1251_warning("failed to set softgemini enable: %d", ret); goto out; } out: kfree(pta); return ret; } int wl1251_acx_sg_cfg(struct wl1251 *wl) { struct acx_bt_wlan_coex_param *param; int ret; wl1251_debug(DEBUG_ACX, "acx sg cfg"); param = kzalloc(sizeof(*param), GFP_KERNEL); if (!param) return -ENOMEM; /* BT-WLAN coext parameters */ param->min_rate = RATE_INDEX_24MBPS; param->bt_hp_max_time = PTA_BT_HP_MAXTIME_DEF; param->wlan_hp_max_time = PTA_WLAN_HP_MAX_TIME_DEF; param->sense_disable_timer = PTA_SENSE_DISABLE_TIMER_DEF; param->rx_time_bt_hp = PTA_PROTECTIVE_RX_TIME_DEF; param->tx_time_bt_hp = PTA_PROTECTIVE_TX_TIME_DEF; param->rx_time_bt_hp_fast = PTA_PROTECTIVE_RX_TIME_FAST_DEF; param->tx_time_bt_hp_fast = PTA_PROTECTIVE_TX_TIME_FAST_DEF; param->wlan_cycle_fast = PTA_CYCLE_TIME_FAST_DEF; param->bt_anti_starvation_period = PTA_ANTI_STARVE_PERIOD_DEF; param->next_bt_lp_packet = PTA_TIMEOUT_NEXT_BT_LP_PACKET_DEF; param->wake_up_beacon = PTA_TIME_BEFORE_BEACON_DEF; param->hp_dm_max_guard_time = PTA_HPDM_MAX_TIME_DEF; param->next_wlan_packet = PTA_TIME_OUT_NEXT_WLAN_DEF; param->antenna_type = PTA_ANTENNA_TYPE_DEF; param->signal_type = PTA_SIGNALING_TYPE_DEF; param->afh_leverage_on = PTA_AFH_LEVERAGE_ON_DEF; param->quiet_cycle_num = PTA_NUMBER_QUIET_CYCLE_DEF; param->max_cts = PTA_MAX_NUM_CTS_DEF; param->wlan_packets_num = PTA_NUMBER_OF_WLAN_PACKETS_DEF; param->bt_packets_num = PTA_NUMBER_OF_BT_PACKETS_DEF; param->missed_rx_avalanche = PTA_RX_FOR_AVALANCHE_DEF; param->wlan_elp_hp = PTA_ELP_HP_DEF; param->bt_anti_starvation_cycles = PTA_ANTI_STARVE_NUM_CYCLE_DEF; param->ack_mode_dual_ant = PTA_ACK_MODE_DEF; param->pa_sd_enable = PTA_ALLOW_PA_SD_DEF; param->pta_auto_mode_enable = PTA_AUTO_MODE_NO_CTS_DEF; param->bt_hp_respected_num = PTA_BT_HP_RESPECTED_DEF; ret = wl1251_cmd_configure(wl, ACX_SG_CFG, param, sizeof(*param)); if (ret < 0) { wl1251_warning("failed to set sg config: %d", ret); goto out; } out: kfree(param); return ret; } int wl1251_acx_cca_threshold(struct wl1251 *wl) { struct acx_energy_detection *detection; int ret; wl1251_debug(DEBUG_ACX, "acx cca threshold"); detection = kzalloc(sizeof(*detection), GFP_KERNEL); if (!detection) return -ENOMEM; detection->rx_cca_threshold = CCA_THRSH_DISABLE_ENERGY_D; detection->tx_energy_detection = 0; ret = wl1251_cmd_configure(wl, ACX_CCA_THRESHOLD, detection, sizeof(*detection)); if (ret < 0) wl1251_warning("failed to set cca threshold: %d", ret); kfree(detection); return ret; } int wl1251_acx_bcn_dtim_options(struct wl1251 *wl) { struct acx_beacon_broadcast *bb; int ret; wl1251_debug(DEBUG_ACX, "acx bcn dtim options"); bb = kzalloc(sizeof(*bb), GFP_KERNEL); if (!bb) return -ENOMEM; bb->beacon_rx_timeout = BCN_RX_TIMEOUT_DEF_VALUE; bb->broadcast_timeout = BROADCAST_RX_TIMEOUT_DEF_VALUE; bb->rx_broadcast_in_ps = RX_BROADCAST_IN_PS_DEF_VALUE; bb->ps_poll_threshold = CONSECUTIVE_PS_POLL_FAILURE_DEF; ret = wl1251_cmd_configure(wl, ACX_BCN_DTIM_OPTIONS, bb, sizeof(*bb)); if (ret < 0) { wl1251_warning("failed to set rx config: %d", ret); goto out; } out: kfree(bb); return ret; } int wl1251_acx_aid(struct wl1251 *wl, u16 aid) { struct acx_aid *acx_aid; int ret; wl1251_debug(DEBUG_ACX, "acx aid"); acx_aid = kzalloc(sizeof(*acx_aid), GFP_KERNEL); if (!acx_aid) return -ENOMEM; acx_aid->aid = aid; ret = wl1251_cmd_configure(wl, ACX_AID, acx_aid, sizeof(*acx_aid)); if (ret < 0) { wl1251_warning("failed to set aid: %d", ret); goto out; } out: kfree(acx_aid); return ret; } int wl1251_acx_event_mbox_mask(struct wl1251 *wl, u32 event_mask) { struct acx_event_mask *mask; int ret; wl1251_debug(DEBUG_ACX, "acx event mbox mask"); mask = kzalloc(sizeof(*mask), GFP_KERNEL); if (!mask) return -ENOMEM; /* high event mask is unused */ mask->high_event_mask = 0xffffffff; mask->event_mask = event_mask; ret = wl1251_cmd_configure(wl, ACX_EVENT_MBOX_MASK, mask, sizeof(*mask)); if (ret < 0) { wl1251_warning("failed to set acx_event_mbox_mask: %d", ret); goto out; } out: kfree(mask); return ret; } int wl1251_acx_low_rssi(struct wl1251 *wl, s8 threshold, u8 weight, u8 depth, enum wl1251_acx_low_rssi_type type) { struct acx_low_rssi *rssi; int ret; wl1251_debug(DEBUG_ACX, "acx low rssi"); rssi = kzalloc(sizeof(*rssi), GFP_KERNEL); if (!rssi) return -ENOMEM; rssi->threshold = threshold; rssi->weight = weight; rssi->depth = depth; rssi->type = type; ret = wl1251_cmd_configure(wl, ACX_LOW_RSSI, rssi, sizeof(*rssi)); if (ret < 0) wl1251_warning("failed to set low rssi threshold: %d", ret); kfree(rssi); return ret; } int wl1251_acx_set_preamble(struct wl1251 *wl, enum acx_preamble_type preamble) { struct acx_preamble *acx; int ret; wl1251_debug(DEBUG_ACX, "acx_set_preamble"); acx = kzalloc(sizeof(*acx), GFP_KERNEL); if (!acx) return -ENOMEM; acx->preamble = preamble; ret = wl1251_cmd_configure(wl, ACX_PREAMBLE_TYPE, acx, sizeof(*acx)); if (ret < 0) { wl1251_warning("Setting of preamble failed: %d", ret); goto out; } out: kfree(acx); return ret; } int wl1251_acx_cts_protect(struct wl1251 *wl, enum acx_ctsprotect_type ctsprotect) { struct acx_ctsprotect *acx; int ret; wl1251_debug(DEBUG_ACX, "acx_set_ctsprotect"); acx = kzalloc(sizeof(*acx), GFP_KERNEL); if (!acx) return -ENOMEM; acx->ctsprotect = ctsprotect; ret = wl1251_cmd_configure(wl, ACX_CTS_PROTECTION, acx, sizeof(*acx)); if (ret < 0) { wl1251_warning("Setting of ctsprotect failed: %d", ret); goto out; } out: kfree(acx); return ret; } int wl1251_acx_tsf_info(struct wl1251 *wl, u64 *mactime) { struct acx_tsf_info *tsf_info; int ret; tsf_info = kzalloc(sizeof(*tsf_info), GFP_KERNEL); if (!tsf_info) return -ENOMEM; ret = wl1251_cmd_interrogate(wl, ACX_TSF_INFO, tsf_info, sizeof(*tsf_info)); if (ret < 0) { wl1251_warning("ACX_FW_REV interrogate failed"); goto out; } *mactime = tsf_info->current_tsf_lsb | ((u64)tsf_info->current_tsf_msb << 32); out: kfree(tsf_info); return ret; } int wl1251_acx_statistics(struct wl1251 *wl, struct acx_statistics *stats) { int ret; wl1251_debug(DEBUG_ACX, "acx statistics"); ret = wl1251_cmd_interrogate(wl, ACX_STATISTICS, stats, sizeof(*stats)); if (ret < 0) { wl1251_warning("acx statistics failed: %d", ret); return -ENOMEM; } return 0; } int wl1251_acx_rate_policies(struct wl1251 *wl) { struct acx_rate_policy *acx; int ret = 0; wl1251_debug(DEBUG_ACX, "acx rate policies"); acx = kzalloc(sizeof(*acx), GFP_KERNEL); if (!acx) return -ENOMEM; /* configure one default (one-size-fits-all) rate class */ acx->rate_class_cnt = 2; acx->rate_class[0].enabled_rates = ACX_RATE_MASK_UNSPECIFIED; acx->rate_class[0].short_retry_limit = ACX_RATE_RETRY_LIMIT; acx->rate_class[0].long_retry_limit = ACX_RATE_RETRY_LIMIT; acx->rate_class[0].aflags = 0; /* no-retry rate class */ acx->rate_class[1].enabled_rates = ACX_RATE_MASK_UNSPECIFIED; acx->rate_class[1].short_retry_limit = 0; acx->rate_class[1].long_retry_limit = 0; acx->rate_class[1].aflags = 0; ret = wl1251_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx)); if (ret < 0) { wl1251_warning("Setting of rate policies failed: %d", ret); goto out; } out: kfree(acx); return ret; } int wl1251_acx_mem_cfg(struct wl1251 *wl) { struct wl1251_acx_config_memory *mem_conf; int ret, i; wl1251_debug(DEBUG_ACX, "acx mem cfg"); mem_conf = kzalloc(sizeof(*mem_conf), GFP_KERNEL); if (!mem_conf) return -ENOMEM; /* memory config */ mem_conf->mem_config.num_stations = cpu_to_le16(DEFAULT_NUM_STATIONS); mem_conf->mem_config.rx_mem_block_num = 35; mem_conf->mem_config.tx_min_mem_block_num = 64; mem_conf->mem_config.num_tx_queues = MAX_TX_QUEUES; mem_conf->mem_config.host_if_options = HOSTIF_PKT_RING; mem_conf->mem_config.num_ssid_profiles = 1; mem_conf->mem_config.debug_buffer_size = cpu_to_le16(TRACE_BUFFER_MAX_SIZE); /* RX queue config */ mem_conf->rx_queue_config.dma_address = 0; mem_conf->rx_queue_config.num_descs = ACX_RX_DESC_DEF; mem_conf->rx_queue_config.priority = DEFAULT_RXQ_PRIORITY; mem_conf->rx_queue_config.type = DEFAULT_RXQ_TYPE; /* TX queue config */ for (i = 0; i < MAX_TX_QUEUES; i++) { mem_conf->tx_queue_config[i].num_descs = ACX_TX_DESC_DEF; mem_conf->tx_queue_config[i].attributes = i; } ret = wl1251_cmd_configure(wl, ACX_MEM_CFG, mem_conf, sizeof(*mem_conf)); if (ret < 0) { wl1251_warning("wl1251 mem config failed: %d", ret); goto out; } out: kfree(mem_conf); return ret; } int wl1251_acx_wr_tbtt_and_dtim(struct wl1251 *wl, u16 tbtt, u8 dtim) { struct wl1251_acx_wr_tbtt_and_dtim *acx; int ret; wl1251_debug(DEBUG_ACX, "acx tbtt and dtim"); acx = kzalloc(sizeof(*acx), GFP_KERNEL); if (!acx) return -ENOMEM; acx->tbtt = tbtt; acx->dtim = dtim; ret = wl1251_cmd_configure(wl, ACX_WR_TBTT_AND_DTIM, acx, sizeof(*acx)); if (ret < 0) { wl1251_warning("failed to set tbtt and dtim: %d", ret); goto out; } out: kfree(acx); return ret; } int wl1251_acx_bet_enable(struct wl1251 *wl, enum wl1251_acx_bet_mode mode, u8 max_consecutive) { struct wl1251_acx_bet_enable *acx; int ret; wl1251_debug(DEBUG_ACX, "acx bet enable"); acx = kzalloc(sizeof(*acx), GFP_KERNEL); if (!acx) return -ENOMEM; acx->enable = mode; acx->max_consecutive = max_consecutive; ret = wl1251_cmd_configure(wl, ACX_BET_ENABLE, acx, sizeof(*acx)); if (ret < 0) { wl1251_warning("wl1251 acx bet enable failed: %d", ret); goto out; } out: kfree(acx); return ret; } int wl1251_acx_arp_ip_filter(struct wl1251 *wl, bool enable, __be32 address) { struct wl1251_acx_arp_filter *acx; int ret; wl1251_debug(DEBUG_ACX, "acx arp ip filter, enable: %d", enable); acx = kzalloc(sizeof(*acx), GFP_KERNEL); if (!acx) return -ENOMEM; acx->version = ACX_IPV4_VERSION; acx->enable = enable; if (enable) memcpy(acx->address, &address, ACX_IPV4_ADDR_SIZE); ret = wl1251_cmd_configure(wl, ACX_ARP_IP_FILTER, acx, sizeof(*acx)); if (ret < 0) wl1251_warning("failed to set arp ip filter: %d", ret); kfree(acx); return ret; } int wl1251_acx_ac_cfg(struct wl1251 *wl, u8 ac, u8 cw_min, u16 cw_max, u8 aifs, u16 txop) { struct wl1251_acx_ac_cfg *acx; int ret = 0; wl1251_debug(DEBUG_ACX, "acx ac cfg %d cw_ming %d cw_max %d " "aifs %d txop %d", ac, cw_min, cw_max, aifs, txop); acx = kzalloc(sizeof(*acx), GFP_KERNEL); if (!acx) return -ENOMEM; acx->ac = ac; acx->cw_min = cw_min; acx->cw_max = cw_max; acx->aifsn = aifs; acx->txop_limit = txop; ret = wl1251_cmd_configure(wl, ACX_AC_CFG, acx, sizeof(*acx)); if (ret < 0) { wl1251_warning("acx ac cfg failed: %d", ret); goto out; } out: kfree(acx); return ret; } int wl1251_acx_tid_cfg(struct wl1251 *wl, u8 queue, enum wl1251_acx_channel_type type, u8 tsid, enum wl1251_acx_ps_scheme ps_scheme, enum wl1251_acx_ack_policy ack_policy) { struct wl1251_acx_tid_cfg *acx; int ret = 0; wl1251_debug(DEBUG_ACX, "acx tid cfg %d type %d tsid %d " "ps_scheme %d ack_policy %d", queue, type, tsid, ps_scheme, ack_policy); acx = kzalloc(sizeof(*acx), GFP_KERNEL); if (!acx) return -ENOMEM; acx->queue = queue; acx->type = type; acx->tsid = tsid; acx->ps_scheme = ps_scheme; acx->ack_policy = ack_policy; ret = wl1251_cmd_configure(wl, ACX_TID_CFG, acx, sizeof(*acx)); if (ret < 0) { wl1251_warning("acx tid cfg failed: %d", ret); goto out; } out: kfree(acx); return ret; }
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