diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_acx.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_acx.c | 369 |
1 files changed, 271 insertions, 98 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_acx.c b/drivers/net/wireless/wl12xx/wl1271_acx.c index f622a409261..5cc89bbdac7 100644 --- a/drivers/net/wireless/wl12xx/wl1271_acx.c +++ b/drivers/net/wireless/wl12xx/wl1271_acx.c @@ -34,8 +34,7 @@ #include "wl1271_spi.h" #include "wl1271_ps.h" -int wl1271_acx_wake_up_conditions(struct wl1271 *wl, u8 wake_up_event, - u8 listen_interval) +int wl1271_acx_wake_up_conditions(struct wl1271 *wl) { struct acx_wake_up_condition *wake_up; int ret; @@ -48,8 +47,8 @@ int wl1271_acx_wake_up_conditions(struct wl1271 *wl, u8 wake_up_event, goto out; } - wake_up->wake_up_event = wake_up_event; - wake_up->listen_interval = listen_interval; + wake_up->wake_up_event = wl->conf.conn.wake_up_event; + wake_up->listen_interval = wl->conf.conn.listen_interval; ret = wl1271_cmd_configure(wl, ACX_WAKE_UP_CONDITIONS, wake_up, sizeof(*wake_up)); @@ -137,7 +136,12 @@ int wl1271_acx_tx_power(struct wl1271 *wl, int power) goto out; } - acx->current_tx_power = power * 10; + /* + * FIXME: This is a workaround needed while we don't the correct + * calibration, to avoid distortions + */ + /* acx->current_tx_power = power * 10; */ + acx->current_tx_power = 120; ret = wl1271_cmd_configure(wl, DOT11_CUR_TX_PWR, acx, sizeof(*acx)); if (ret < 0) { @@ -193,7 +197,7 @@ int wl1271_acx_mem_map(struct wl1271 *wl, struct acx_header *mem_map, return 0; } -int wl1271_acx_rx_msdu_life_time(struct wl1271 *wl, u32 life_time) +int wl1271_acx_rx_msdu_life_time(struct wl1271 *wl) { struct acx_rx_msdu_lifetime *acx; int ret; @@ -206,7 +210,7 @@ int wl1271_acx_rx_msdu_life_time(struct wl1271 *wl, u32 life_time) goto out; } - acx->lifetime = life_time; + acx->lifetime = cpu_to_le32(wl->conf.rx.rx_msdu_life_time); ret = wl1271_cmd_configure(wl, DOT11_RX_MSDU_LIFE_TIME, acx, sizeof(*acx)); if (ret < 0) { @@ -232,8 +236,8 @@ int wl1271_acx_rx_config(struct wl1271 *wl, u32 config, u32 filter) goto out; } - rx_config->config_options = config; - rx_config->filter_options = filter; + rx_config->config_options = cpu_to_le32(config); + rx_config->filter_options = cpu_to_le32(filter); ret = wl1271_cmd_configure(wl, ACX_RX_CFG, rx_config, sizeof(*rx_config)); @@ -260,7 +264,7 @@ int wl1271_acx_pd_threshold(struct wl1271 *wl) goto out; } - /* FIXME: threshold value not set */ + pd->threshold = cpu_to_le32(wl->conf.rx.packet_detection_threshold); ret = wl1271_cmd_configure(wl, ACX_PD_THRESHOLD, pd, sizeof(*pd)); if (ret < 0) { @@ -300,7 +304,8 @@ out: return ret; } -int wl1271_acx_group_address_tbl(struct wl1271 *wl) +int wl1271_acx_group_address_tbl(struct wl1271 *wl, bool enable, + void *mc_list, u32 mc_list_len) { struct acx_dot11_grp_addr_tbl *acx; int ret; @@ -314,9 +319,9 @@ int wl1271_acx_group_address_tbl(struct wl1271 *wl) } /* MAC filtering */ - acx->enabled = 0; - acx->num_groups = 0; - memset(acx->mac_table, 0, ADDRESS_GROUP_MAX_LEN); + acx->enabled = enable; + acx->num_groups = mc_list_len; + memcpy(acx->mac_table, mc_list, mc_list_len * ETH_ALEN); ret = wl1271_cmd_configure(wl, DOT11_GROUP_ADDRESS_TBL, acx, sizeof(*acx)); @@ -343,8 +348,8 @@ int wl1271_acx_service_period_timeout(struct wl1271 *wl) wl1271_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; + rx_timeout->ps_poll_timeout = cpu_to_le16(wl->conf.rx.ps_poll_timeout); + rx_timeout->upsd_timeout = cpu_to_le16(wl->conf.rx.upsd_timeout); ret = wl1271_cmd_configure(wl, ACX_SERVICE_PERIOD_TIMEOUT, rx_timeout, sizeof(*rx_timeout)); @@ -372,7 +377,7 @@ int wl1271_acx_rts_threshold(struct wl1271 *wl, u16 rts_threshold) goto out; } - rts->threshold = rts_threshold; + rts->threshold = cpu_to_le16(rts_threshold); ret = wl1271_cmd_configure(wl, DOT11_RTS_THRESHOLD, rts, sizeof(*rts)); if (ret < 0) { @@ -385,20 +390,29 @@ out: return ret; } -int wl1271_acx_beacon_filter_opt(struct wl1271 *wl) +int wl1271_acx_beacon_filter_opt(struct wl1271 *wl, bool enable_filter) { - struct acx_beacon_filter_option *beacon_filter; - int ret; + struct acx_beacon_filter_option *beacon_filter = NULL; + int ret = 0; wl1271_debug(DEBUG_ACX, "acx beacon filter opt"); + if (enable_filter && + wl->conf.conn.bcn_filt_mode == CONF_BCN_FILT_MODE_DISABLED) + goto out; + beacon_filter = kzalloc(sizeof(*beacon_filter), GFP_KERNEL); if (!beacon_filter) { ret = -ENOMEM; goto out; } - beacon_filter->enable = 0; + beacon_filter->enable = enable_filter; + + /* + * When set to zero, and the filter is enabled, beacons + * without the unicast TIM bit set are dropped. + */ beacon_filter->max_num_beacons = 0; ret = wl1271_cmd_configure(wl, ACX_BEACON_FILTER_OPT, @@ -416,7 +430,9 @@ out: int wl1271_acx_beacon_filter_table(struct wl1271 *wl) { struct acx_beacon_filter_ie_table *ie_table; + int i, idx = 0; int ret; + bool vendor_spec = false; wl1271_debug(DEBUG_ACX, "acx beacon filter table"); @@ -426,8 +442,32 @@ int wl1271_acx_beacon_filter_table(struct wl1271 *wl) goto out; } + /* configure default beacon pass-through rules */ ie_table->num_ie = 0; - memset(ie_table->table, 0, BEACON_FILTER_TABLE_MAX_SIZE); + for (i = 0; i < wl->conf.conn.bcn_filt_ie_count; i++) { + struct conf_bcn_filt_rule *r = &(wl->conf.conn.bcn_filt_ie[i]); + ie_table->table[idx++] = r->ie; + ie_table->table[idx++] = r->rule; + + if (r->ie == WLAN_EID_VENDOR_SPECIFIC) { + /* only one vendor specific ie allowed */ + if (vendor_spec) + continue; + + /* for vendor specific rules configure the + additional fields */ + memcpy(&(ie_table->table[idx]), r->oui, + CONF_BCN_IE_OUI_LEN); + idx += CONF_BCN_IE_OUI_LEN; + ie_table->table[idx++] = r->type; + memcpy(&(ie_table->table[idx]), r->version, + CONF_BCN_IE_VER_LEN); + idx += CONF_BCN_IE_VER_LEN; + vendor_spec = true; + } + + ie_table->num_ie++; + } ret = wl1271_cmd_configure(wl, ACX_BEACON_FILTER_TABLE, ie_table, sizeof(*ie_table)); @@ -441,6 +481,36 @@ out: return ret; } +int wl1271_acx_conn_monit_params(struct wl1271 *wl) +{ + struct acx_conn_monit_params *acx; + int ret; + + wl1271_debug(DEBUG_ACX, "acx connection monitor parameters"); + + acx = kzalloc(sizeof(*acx), GFP_KERNEL); + if (!acx) { + ret = -ENOMEM; + goto out; + } + + acx->synch_fail_thold = cpu_to_le32(wl->conf.conn.synch_fail_thold); + acx->bss_lose_timeout = cpu_to_le32(wl->conf.conn.bss_lose_timeout); + + ret = wl1271_cmd_configure(wl, ACX_CONN_MONIT_PARAMS, + acx, sizeof(*acx)); + if (ret < 0) { + wl1271_warning("failed to set connection monitor " + "parameters: %d", ret); + goto out; + } + +out: + kfree(acx); + return ret; +} + + int wl1271_acx_sg_enable(struct wl1271 *wl) { struct acx_bt_wlan_coex *pta; @@ -470,6 +540,7 @@ out: int wl1271_acx_sg_cfg(struct wl1271 *wl) { struct acx_bt_wlan_coex_param *param; + struct conf_sg_settings *c = &wl->conf.sg; int ret; wl1271_debug(DEBUG_ACX, "acx sg cfg"); @@ -481,34 +552,19 @@ int wl1271_acx_sg_cfg(struct wl1271 *wl) } /* 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; + param->per_threshold = cpu_to_le32(c->per_threshold); + param->max_scan_compensation_time = + cpu_to_le32(c->max_scan_compensation_time); + param->nfs_sample_interval = cpu_to_le16(c->nfs_sample_interval); + param->load_ratio = c->load_ratio; + param->auto_ps_mode = c->auto_ps_mode; + param->probe_req_compensation = c->probe_req_compensation; + param->scan_window_compensation = c->scan_window_compensation; + param->antenna_config = c->antenna_config; + param->beacon_miss_threshold = c->beacon_miss_threshold; + param->rate_adaptation_threshold = + cpu_to_le32(c->rate_adaptation_threshold); + param->rate_adaptation_snr = c->rate_adaptation_snr; ret = wl1271_cmd_configure(wl, ACX_SG_CFG, param, sizeof(*param)); if (ret < 0) { @@ -534,8 +590,8 @@ int wl1271_acx_cca_threshold(struct wl1271 *wl) goto out; } - detection->rx_cca_threshold = CCA_THRSH_DISABLE_ENERGY_D; - detection->tx_energy_detection = 0; + detection->rx_cca_threshold = cpu_to_le16(wl->conf.rx.rx_cca_threshold); + detection->tx_energy_detection = wl->conf.tx.tx_energy_detection; ret = wl1271_cmd_configure(wl, ACX_CCA_THRESHOLD, detection, sizeof(*detection)); @@ -562,10 +618,10 @@ int wl1271_acx_bcn_dtim_options(struct wl1271 *wl) goto out; } - 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; + bb->beacon_rx_timeout = cpu_to_le16(wl->conf.conn.beacon_rx_timeout); + bb->broadcast_timeout = cpu_to_le16(wl->conf.conn.broadcast_timeout); + bb->rx_broadcast_in_ps = wl->conf.conn.rx_broadcast_in_ps; + bb->ps_poll_threshold = wl->conf.conn.ps_poll_threshold; ret = wl1271_cmd_configure(wl, ACX_BCN_DTIM_OPTIONS, bb, sizeof(*bb)); if (ret < 0) { @@ -591,7 +647,7 @@ int wl1271_acx_aid(struct wl1271 *wl, u16 aid) goto out; } - acx_aid->aid = aid; + acx_aid->aid = cpu_to_le16(aid); ret = wl1271_cmd_configure(wl, ACX_AID, acx_aid, sizeof(*acx_aid)); if (ret < 0) { @@ -618,9 +674,8 @@ int wl1271_acx_event_mbox_mask(struct wl1271 *wl, u32 event_mask) } /* high event mask is unused */ - mask->high_event_mask = 0xffffffff; - - mask->event_mask = event_mask; + mask->high_event_mask = cpu_to_le32(0xffffffff); + mask->event_mask = cpu_to_le32(event_mask); ret = wl1271_cmd_configure(wl, ACX_EVENT_MBOX_MASK, mask, sizeof(*mask)); @@ -703,9 +758,10 @@ int wl1271_acx_statistics(struct wl1271 *wl, struct acx_statistics *stats) return 0; } -int wl1271_acx_rate_policies(struct wl1271 *wl) +int wl1271_acx_rate_policies(struct wl1271 *wl, u32 enabled_rates) { struct acx_rate_policy *acx; + struct conf_tx_rate_class *c = &wl->conf.tx.rc_conf; int ret = 0; wl1271_debug(DEBUG_ACX, "acx rate policies"); @@ -718,11 +774,11 @@ int wl1271_acx_rate_policies(struct wl1271 *wl) } /* configure one default (one-size-fits-all) rate class */ - acx->rate_class_cnt = 1; - acx->rate_class[0].enabled_rates = ACX_RATE_MASK_ALL; - 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; + acx->rate_class_cnt = cpu_to_le32(1); + acx->rate_class[0].enabled_rates = cpu_to_le32(enabled_rates); + acx->rate_class[0].short_retry_limit = c->short_retry_limit; + acx->rate_class[0].long_retry_limit = c->long_retry_limit; + acx->rate_class[0].aflags = c->aflags; ret = wl1271_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx)); if (ret < 0) { @@ -749,22 +805,14 @@ int wl1271_acx_ac_cfg(struct wl1271 *wl) goto out; } - /* - * FIXME: Configure each AC with appropriate values (most suitable - * values will probably be different for each AC. - */ - for (i = 0; i < WL1271_ACX_AC_COUNT; i++) { - acx->ac = i; - - /* - * FIXME: The following default values originate from - * the TI reference driver. What do they mean? - */ - acx->cw_min = 15; - acx->cw_max = 63; - acx->aifsn = 3; + for (i = 0; i < wl->conf.tx.ac_conf_count; i++) { + struct conf_tx_ac_category *c = &(wl->conf.tx.ac_conf[i]); + acx->ac = c->ac; + acx->cw_min = c->cw_min; + acx->cw_max = cpu_to_le16(c->cw_max); + acx->aifsn = c->aifsn; acx->reserved = 0; - acx->tx_op_limit = 0; + acx->tx_op_limit = cpu_to_le16(c->tx_op_limit); ret = wl1271_cmd_configure(wl, ACX_AC_CFG, acx, sizeof(*acx)); if (ret < 0) { @@ -793,12 +841,15 @@ int wl1271_acx_tid_cfg(struct wl1271 *wl) goto out; } - /* FIXME: configure each TID with a different AC reference */ - for (i = 0; i < WL1271_ACX_TID_COUNT; i++) { - acx->queue_id = i; - acx->tsid = WL1271_ACX_AC_BE; - acx->ps_scheme = WL1271_ACX_PS_SCHEME_LEGACY; - acx->ack_policy = WL1271_ACX_ACK_POLICY_LEGACY; + for (i = 0; i < wl->conf.tx.tid_conf_count; i++) { + struct conf_tx_tid *c = &(wl->conf.tx.tid_conf[i]); + acx->queue_id = c->queue_id; + acx->channel_type = c->channel_type; + acx->tsid = c->tsid; + acx->ps_scheme = c->ps_scheme; + acx->ack_policy = c->ack_policy; + acx->apsd_conf[0] = cpu_to_le32(c->apsd_conf[0]); + acx->apsd_conf[1] = cpu_to_le32(c->apsd_conf[1]); ret = wl1271_cmd_configure(wl, ACX_TID_CFG, acx, sizeof(*acx)); if (ret < 0) { @@ -826,7 +877,7 @@ int wl1271_acx_frag_threshold(struct wl1271 *wl) goto out; } - acx->frag_threshold = IEEE80211_MAX_FRAG_THRESHOLD; + acx->frag_threshold = cpu_to_le16(wl->conf.tx.frag_threshold); ret = wl1271_cmd_configure(wl, ACX_FRAG_CFG, acx, sizeof(*acx)); if (ret < 0) { wl1271_warning("Setting of frag threshold failed: %d", ret); @@ -852,8 +903,8 @@ int wl1271_acx_tx_config_options(struct wl1271 *wl) goto out; } - acx->tx_compl_timeout = WL1271_ACX_TX_COMPL_TIMEOUT; - acx->tx_compl_threshold = WL1271_ACX_TX_COMPL_THRESHOLD; + acx->tx_compl_timeout = cpu_to_le16(wl->conf.tx.tx_compl_timeout); + acx->tx_compl_threshold = cpu_to_le16(wl->conf.tx.tx_compl_threshold); ret = wl1271_cmd_configure(wl, ACX_TX_CONFIG_OPT, acx, sizeof(*acx)); if (ret < 0) { wl1271_warning("Setting of tx options failed: %d", ret); @@ -879,11 +930,11 @@ int wl1271_acx_mem_cfg(struct wl1271 *wl) } /* memory config */ - mem_conf->num_stations = cpu_to_le16(DEFAULT_NUM_STATIONS); + mem_conf->num_stations = DEFAULT_NUM_STATIONS; mem_conf->rx_mem_block_num = ACX_RX_MEM_BLOCKS; mem_conf->tx_min_mem_block_num = ACX_TX_MIN_MEM_BLOCKS; mem_conf->num_ssid_profiles = ACX_NUM_SSID_PROFILES; - mem_conf->total_tx_descriptors = ACX_TX_DESCRIPTORS; + mem_conf->total_tx_descriptors = cpu_to_le32(ACX_TX_DESCRIPTORS); ret = wl1271_cmd_configure(wl, ACX_MEM_CFG, mem_conf, sizeof(*mem_conf)); @@ -906,7 +957,7 @@ int wl1271_acx_init_mem_config(struct wl1271 *wl) return ret; wl->target_mem_map = kzalloc(sizeof(struct wl1271_acx_mem_map), - GFP_KERNEL); + GFP_KERNEL); if (!wl->target_mem_map) { wl1271_error("couldn't allocate target memory map"); return -ENOMEM; @@ -923,7 +974,8 @@ int wl1271_acx_init_mem_config(struct wl1271 *wl) } /* initialize TX block book keeping */ - wl->tx_blocks_available = wl->target_mem_map->num_tx_mem_blocks; + wl->tx_blocks_available = + le32_to_cpu(wl->target_mem_map->num_tx_mem_blocks); wl1271_debug(DEBUG_TX, "available tx blocks: %d", wl->tx_blocks_available); @@ -943,10 +995,10 @@ int wl1271_acx_init_rx_interrupt(struct wl1271 *wl) goto out; } - rx_conf->threshold = WL1271_RX_INTR_THRESHOLD_DEF; - rx_conf->timeout = WL1271_RX_INTR_TIMEOUT_DEF; - rx_conf->mblk_threshold = USHORT_MAX; /* Disabled */ - rx_conf->queue_type = RX_QUEUE_TYPE_RX_LOW_PRIORITY; + rx_conf->threshold = cpu_to_le16(wl->conf.rx.irq_pkt_threshold); + rx_conf->timeout = cpu_to_le16(wl->conf.rx.irq_timeout); + rx_conf->mblk_threshold = cpu_to_le16(wl->conf.rx.irq_blk_threshold); + rx_conf->queue_type = wl->conf.rx.queue_type; ret = wl1271_cmd_configure(wl, ACX_RX_CONFIG_OPT, rx_conf, sizeof(*rx_conf)); @@ -959,3 +1011,124 @@ out: kfree(rx_conf); return ret; } + +int wl1271_acx_smart_reflex(struct wl1271 *wl) +{ + struct acx_smart_reflex_state *sr_state = NULL; + struct acx_smart_reflex_config_params *sr_param = NULL; + int i, ret; + + wl1271_debug(DEBUG_ACX, "acx smart reflex"); + + sr_param = kzalloc(sizeof(*sr_param), GFP_KERNEL); + if (!sr_param) { + ret = -ENOMEM; + goto out; + } + + for (i = 0; i < CONF_SR_ERR_TBL_COUNT; i++) { + struct conf_mart_reflex_err_table *e = + &(wl->conf.init.sr_err_tbl[i]); + + sr_param->error_table[i].len = e->len; + sr_param->error_table[i].upper_limit = e->upper_limit; + memcpy(sr_param->error_table[i].values, e->values, e->len); + } + + ret = wl1271_cmd_configure(wl, ACX_SET_SMART_REFLEX_PARAMS, + sr_param, sizeof(*sr_param)); + if (ret < 0) { + wl1271_warning("failed to set smart reflex params: %d", ret); + goto out; + } + + sr_state = kzalloc(sizeof(*sr_state), GFP_KERNEL); + if (!sr_state) { + ret = -ENOMEM; + goto out; + } + + /* enable smart reflex */ + sr_state->enable = wl->conf.init.sr_enable; + + ret = wl1271_cmd_configure(wl, ACX_SET_SMART_REFLEX_STATE, + sr_state, sizeof(*sr_state)); + if (ret < 0) { + wl1271_warning("failed to set smart reflex params: %d", ret); + goto out; + } + +out: + kfree(sr_state); + kfree(sr_param); + return ret; + +} + +int wl1271_acx_bet_enable(struct wl1271 *wl, bool enable) +{ + struct wl1271_acx_bet_enable *acx = NULL; + int ret = 0; + + wl1271_debug(DEBUG_ACX, "acx bet enable"); + + if (enable && wl->conf.conn.bet_enable == CONF_BET_MODE_DISABLE) + goto out; + + acx = kzalloc(sizeof(*acx), GFP_KERNEL); + if (!acx) { + ret = -ENOMEM; + goto out; + } + + acx->enable = enable ? CONF_BET_MODE_ENABLE : CONF_BET_MODE_DISABLE; + acx->max_consecutive = wl->conf.conn.bet_max_consecutive; + + ret = wl1271_cmd_configure(wl, ACX_BET_ENABLE, acx, sizeof(*acx)); + if (ret < 0) { + wl1271_warning("acx bet enable failed: %d", ret); + goto out; + } + +out: + kfree(acx); + return ret; +} + +int wl1271_acx_arp_ip_filter(struct wl1271 *wl, bool enable, u8 *address, + u8 version) +{ + struct wl1271_acx_arp_filter *acx; + int ret; + + wl1271_debug(DEBUG_ACX, "acx arp ip filter, enable: %d", enable); + + acx = kzalloc(sizeof(*acx), GFP_KERNEL); + if (!acx) { + ret = -ENOMEM; + goto out; + } + + acx->version = version; + acx->enable = enable; + + if (enable == true) { + if (version == ACX_IPV4_VERSION) + memcpy(acx->address, address, ACX_IPV4_ADDR_SIZE); + else if (version == ACX_IPV6_VERSION) + memcpy(acx->address, address, sizeof(acx->address)); + else + wl1271_error("Invalid IP version"); + } + + ret = wl1271_cmd_configure(wl, ACX_ARP_IP_FILTER, + acx, sizeof(*acx)); + if (ret < 0) { + wl1271_warning("failed to set arp ip filter: %d", ret); + goto out; + } + +out: + kfree(acx); + return ret; +} |