/*
* is called in brcms_pci_probe() context, therefore no locking required.
*/
static int ieee_hw_init(struct ieee80211_hw *hw)
{
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
hw->extra_tx_headroom = brcms_c_get_header_len();
hw->queues = N_TX_QUEUES;
hw->max_rates = 2; /* Primary rate and 1 fallback rate */
/* channel change time is dependent on chip and band */
hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_ADHOC);
/*
* deactivate sending probe responses by ucude, because this will
* cause problems when WPS is used.
*
* hw->wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD;
*/
hw->rate_control_algorithm = "minstrel_ht";
hw->sta_data_size = 0;
return ieee_hw_rate_init(hw);
}
int mt7601u_register_device(struct mt7601u_dev *dev)
{
struct ieee80211_hw *hw = dev->hw;
struct wiphy *wiphy = hw->wiphy;
int ret;
/* Reserve WCID 0 for mcast - thanks to this APs WCID will go to
* entry no. 1 like it does in the vendor driver.
*/
dev->wcid_mask[0] |= 1;
/* init fake wcid for monitor interfaces */
dev->mon_wcid = devm_kmalloc(dev->dev, sizeof(*dev->mon_wcid),
GFP_KERNEL);
if (!dev->mon_wcid)
return -ENOMEM;
dev->mon_wcid->idx = 0xff;
dev->mon_wcid->hw_key_idx = -1;
SET_IEEE80211_DEV(hw, dev->dev);
hw->queues = 4;
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, PS_NULLFUNC_STACK);
ieee80211_hw_set(hw, SUPPORTS_HT_CCK_RATES);
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
ieee80211_hw_set(hw, SUPPORTS_RC_TABLE);
hw->max_rates = 1;
hw->max_report_rates = 7;
hw->max_rate_tries = 1;
hw->sta_data_size = sizeof(struct mt76_sta);
hw->vif_data_size = sizeof(struct mt76_vif);
SET_IEEE80211_PERM_ADDR(hw, dev->macaddr);
wiphy->features |= NL80211_FEATURE_ACTIVE_MONITOR;
wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
ret = mt76_init_sband_2g(dev);
if (ret)
return ret;
INIT_DELAYED_WORK(&dev->mac_work, mt7601u_mac_work);
INIT_DELAYED_WORK(&dev->stat_work, mt7601u_tx_stat);
ret = ieee80211_register_hw(hw);
if (ret)
return ret;
mt7601u_init_debugfs(dev);
return 0;
}
static void ath9k_set_mcc_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
{
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
if (!ath9k_is_chanctx_enabled())
return;
ieee80211_hw_set(hw, QUEUE_CONTROL);
hw->queues = ATH9K_NUM_TX_QUEUES;
hw->offchannel_tx_hw_queue = hw->queues - 1;
hw->wiphy->interface_modes &= ~ BIT(NL80211_IFTYPE_WDS);
hw->wiphy->iface_combinations = if_comb_multi;
hw->wiphy->n_iface_combinations = ARRAY_SIZE(if_comb_multi);
hw->wiphy->max_scan_ssids = 255;
hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN;
hw->wiphy->max_remain_on_channel_duration = 10000;
hw->chanctx_data_size = sizeof(void *);
hw->extra_beacon_tailroom =
sizeof(struct ieee80211_p2p_noa_attr) + 9;
ath_dbg(common, CHAN_CTX, "Use channel contexts\n");
}
static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
{
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
ieee80211_hw_set(hw, SUPPORTS_HT_CCK_RATES);
ieee80211_hw_set(hw, SUPPORTS_RC_TABLE);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(hw, SPECTRUM_MGMT);
ieee80211_hw_set(hw, PS_NULLFUNC_STACK);
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, RX_INCLUDES_FCS);
ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING);
ieee80211_hw_set(hw, SUPPORT_FAST_XMIT);
ieee80211_hw_set(hw, SUPPORTS_CLONED_SKBS);
if (ath9k_ps_enable)
ieee80211_hw_set(hw, SUPPORTS_PS);
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) {
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
if (AR_SREV_9280_20_OR_LATER(ah))
hw->radiotap_mcs_details |=
IEEE80211_RADIOTAP_MCS_HAVE_STBC;
}
if (AR_SREV_9160_10_OR_LATER(sc->sc_ah) || ath9k_modparam_nohwcrypt)
ieee80211_hw_set(hw, MFP_CAPABLE);
hw->wiphy->features |= NL80211_FEATURE_ACTIVE_MONITOR |
NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE |
NL80211_FEATURE_P2P_GO_CTWIN;
if (!IS_ENABLED(CONFIG_ATH9K_TX99)) {
hw->wiphy->interface_modes =
BIT(NL80211_IFTYPE_P2P_GO) |
BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC) |
BIT(NL80211_IFTYPE_MESH_POINT) |
#ifdef CONFIG_WIRELESS_WDS
BIT(NL80211_IFTYPE_WDS) |
#endif
BIT(NL80211_IFTYPE_OCB);
if (ath9k_is_chanctx_enabled())
hw->wiphy->interface_modes |=
BIT(NL80211_IFTYPE_P2P_DEVICE);
hw->wiphy->iface_combinations = if_comb;
hw->wiphy->n_iface_combinations = ARRAY_SIZE(if_comb);
}
hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
hw->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_5_10_MHZ;
hw->wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD;
hw->queues = 4;
hw->max_rates = 4;
hw->max_listen_interval = 10;
hw->max_rate_tries = 10;
hw->sta_data_size = sizeof(struct ath_node);
hw->vif_data_size = sizeof(struct ath_vif);
hw->txq_data_size = sizeof(struct ath_atx_tid);
hw->extra_tx_headroom = 4;
hw->wiphy->available_antennas_rx = BIT(ah->caps.max_rxchains) - 1;
hw->wiphy->available_antennas_tx = BIT(ah->caps.max_txchains) - 1;
/* single chain devices with rx diversity */
if (ah->caps.hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB)
hw->wiphy->available_antennas_rx = BIT(0) | BIT(1);
sc->ant_rx = hw->wiphy->available_antennas_rx;
sc->ant_tx = hw->wiphy->available_antennas_tx;
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ)
hw->wiphy->bands[NL80211_BAND_2GHZ] =
&common->sbands[NL80211_BAND_2GHZ];
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ)
hw->wiphy->bands[NL80211_BAND_5GHZ] =
&common->sbands[NL80211_BAND_5GHZ];
#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
ath9k_set_mcc_capab(sc, hw);
#endif
ath9k_init_wow(hw);
ath9k_cmn_reload_chainmask(ah);
SET_IEEE80211_PERM_ADDR(hw, common->macaddr);
wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_AIRTIME_FAIRNESS);
}
void mt76x02_init_device(struct mt76x02_dev *dev)
{
struct ieee80211_hw *hw = mt76_hw(dev);
struct wiphy *wiphy = hw->wiphy;
INIT_DELAYED_WORK(&dev->mac_work, mt76x02_mac_work);
hw->queues = 4;
hw->max_rates = 1;
hw->max_report_rates = 7;
hw->max_rate_tries = 1;
hw->extra_tx_headroom = 2;
wiphy->interface_modes =
BIT(NL80211_IFTYPE_STATION) |
#ifdef CONFIG_MAC80211_MESH
BIT(NL80211_IFTYPE_MESH_POINT) |
#endif
BIT(NL80211_IFTYPE_ADHOC);
if (mt76_is_usb(dev)) {
hw->extra_tx_headroom += sizeof(struct mt76x02_txwi) +
MT_DMA_HDR_LEN;
} else {
INIT_DELAYED_WORK(&dev->wdt_work, mt76x02_wdt_work);
mt76x02_dfs_init_detector(dev);
wiphy->reg_notifier = mt76x02_regd_notifier;
wiphy->iface_combinations = mt76x02_if_comb;
wiphy->n_iface_combinations = ARRAY_SIZE(mt76x02_if_comb);
wiphy->interface_modes |= BIT(NL80211_IFTYPE_AP);
wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
/* init led callbacks */
if (IS_ENABLED(CONFIG_MT76_LEDS)) {
dev->mt76.led_cdev.brightness_set =
mt76x02_led_set_brightness;
dev->mt76.led_cdev.blink_set = mt76x02_led_set_blink;
}
}
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_VHT_IBSS);
hw->sta_data_size = sizeof(struct mt76x02_sta);
hw->vif_data_size = sizeof(struct mt76x02_vif);
ieee80211_hw_set(hw, SUPPORTS_HT_CCK_RATES);
ieee80211_hw_set(hw, SUPPORTS_REORDERING_BUFFER);
dev->mt76.global_wcid.idx = 255;
dev->mt76.global_wcid.hw_key_idx = -1;
dev->slottime = 9;
if (is_mt76x2(dev)) {
dev->mt76.sband_2g.sband.ht_cap.cap |=
IEEE80211_HT_CAP_LDPC_CODING;
dev->mt76.sband_5g.sband.ht_cap.cap |=
IEEE80211_HT_CAP_LDPC_CODING;
dev->mt76.chainmask = 0x202;
dev->mt76.antenna_mask = 3;
} else {
dev->mt76.chainmask = 0x101;
dev->mt76.antenna_mask = 1;
}
}
/*
* Not a mac80211 entry point function, but it fits in with all the
* other mac80211 functions grouped here.
*/
int iwlagn_mac_setup_register(struct iwl_priv *priv,
const struct iwl_ucode_capabilities *capa)
{
int ret;
struct ieee80211_hw *hw = priv->hw;
struct iwl_rxon_context *ctx;
hw->rate_control_algorithm = "iwl-agn-rs";
/* Tell mac80211 our characteristics */
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
ieee80211_hw_set(hw, NEED_DTIM_BEFORE_ASSOC);
ieee80211_hw_set(hw, SPECTRUM_MGMT);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(hw, QUEUE_CONTROL);
ieee80211_hw_set(hw, SUPPORTS_PS);
ieee80211_hw_set(hw, SUPPORTS_DYNAMIC_PS);
ieee80211_hw_set(hw, SUPPORT_FAST_XMIT);
ieee80211_hw_set(hw, WANT_MONITOR_VIF);
hw->offchannel_tx_hw_queue = IWL_AUX_QUEUE;
hw->radiotap_mcs_details |= IEEE80211_RADIOTAP_MCS_HAVE_FMT;
/*
* Including the following line will crash some AP's. This
* workaround removes the stimulus which causes the crash until
* the AP software can be fixed.
hw->max_tx_aggregation_subframes = LINK_QUAL_AGG_FRAME_LIMIT_DEF;
*/
if (priv->nvm_data->sku_cap_11n_enable)
hw->wiphy->features |= NL80211_FEATURE_DYNAMIC_SMPS |
NL80211_FEATURE_STATIC_SMPS;
/*
* Enable 11w if advertised by firmware and software crypto
* is not enabled (as the firmware will interpret some mgmt
* packets, so enabling it with software crypto isn't safe)
*/
if (priv->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_MFP &&
!iwlwifi_mod_params.sw_crypto)
ieee80211_hw_set(hw, MFP_CAPABLE);
hw->sta_data_size = sizeof(struct iwl_station_priv);
hw->vif_data_size = sizeof(struct iwl_vif_priv);
for_each_context(priv, ctx) {
hw->wiphy->interface_modes |= ctx->interface_modes;
hw->wiphy->interface_modes |= ctx->exclusive_interface_modes;
}
int mt76x2_register_device(struct mt76x2_dev *dev)
{
struct ieee80211_hw *hw = mt76_hw(dev);
struct ieee80211_supported_band *sband;
struct wiphy *wiphy = hw->wiphy;
void *status_fifo;
int fifo_size;
int i, ret;
fifo_size = roundup_pow_of_two(32 * sizeof(struct mt76x2_tx_status));
status_fifo = devm_kzalloc(dev->mt76.dev, fifo_size, GFP_KERNEL);
if (!status_fifo)
return -ENOMEM;
kfifo_init(&dev->txstatus_fifo, status_fifo, fifo_size);
ret = mt76x2_init_hardware(dev);
if (ret)
return ret;
hw->queues = 4;
hw->max_rates = 1;
hw->max_report_rates = 7;
hw->max_rate_tries = 1;
hw->extra_tx_headroom = 2;
hw->sta_data_size = sizeof(struct mt76x2_sta);
hw->vif_data_size = sizeof(struct mt76x2_vif);
for (i = 0; i < ARRAY_SIZE(dev->macaddr_list); i++) {
u8 *addr = dev->macaddr_list[i].addr;
memcpy(addr, dev->mt76.macaddr, ETH_ALEN);
if (!i)
continue;
addr[0] |= BIT(1);
addr[0] ^= ((i - 1) << 2);
}
wiphy->addresses = dev->macaddr_list;
wiphy->n_addresses = ARRAY_SIZE(dev->macaddr_list);
wiphy->iface_combinations = if_comb;
wiphy->n_iface_combinations = ARRAY_SIZE(if_comb);
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_VHT_IBSS);
ieee80211_hw_set(hw, SUPPORTS_HT_CCK_RATES);
INIT_DELAYED_WORK(&dev->cal_work, mt76x2_phy_calibrate);
INIT_DELAYED_WORK(&dev->mac_work, mt76x2_mac_work);
dev->mt76.sband_2g.ht_cap.cap |= IEEE80211_HT_CAP_LDPC_CODING;
dev->mt76.sband_5g.ht_cap.cap |= IEEE80211_HT_CAP_LDPC_CODING;
ret = mt76_register_device(&dev->mt76, true, mt76x2_rates,
ARRAY_SIZE(mt76x2_rates));
if (ret)
goto fail;
sband = wiphy->bands[dev->mt76.cap.has_5ghz ? IEEE80211_BAND_5GHZ :
IEEE80211_BAND_2GHZ];
dev->chandef.chan = &sband->channels[0];
mt76x2_init_debugfs(dev);
return 0;
fail:
mt76x2_stop_hardware(dev);
return ret;
}
static struct ieee80211_hw *cw1200_init_common(const u8 *macaddr,
const bool have_5ghz)
{
int i, band;
struct ieee80211_hw *hw;
struct cw1200_common *priv;
hw = ieee80211_alloc_hw(sizeof(struct cw1200_common), &cw1200_ops);
if (!hw)
return NULL;
priv = hw->priv;
priv->hw = hw;
priv->hw_type = -1;
priv->mode = NL80211_IFTYPE_UNSPECIFIED;
priv->rates = cw1200_rates; /* TODO: fetch from FW */
priv->mcs_rates = cw1200_n_rates;
if (cw1200_ba_rx_tids != -1)
priv->ba_rx_tid_mask = cw1200_ba_rx_tids;
else
priv->ba_rx_tid_mask = 0xFF; /* Enable RX BLKACK for all TIDs */
if (cw1200_ba_tx_tids != -1)
priv->ba_tx_tid_mask = cw1200_ba_tx_tids;
else
priv->ba_tx_tid_mask = 0xff; /* Enable TX BLKACK for all TIDs */
ieee80211_hw_set(hw, NEED_DTIM_BEFORE_ASSOC);
ieee80211_hw_set(hw, TX_AMPDU_SETUP_IN_HW);
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
ieee80211_hw_set(hw, CONNECTION_MONITOR);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(hw, SUPPORTS_DYNAMIC_PS);
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, SUPPORTS_PS);
hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC) |
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_MESH_POINT) |
BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_P2P_GO);
#ifdef CONFIG_PM
hw->wiphy->wowlan = &cw1200_wowlan_support;
#endif
hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD;
hw->queues = 4;
priv->rts_threshold = -1;
hw->max_rates = 8;
hw->max_rate_tries = 15;
hw->extra_tx_headroom = WSM_TX_EXTRA_HEADROOM +
8; /* TKIP IV */
hw->sta_data_size = sizeof(struct cw1200_sta_priv);
hw->wiphy->bands[NL80211_BAND_2GHZ] = &cw1200_band_2ghz;
if (have_5ghz)
hw->wiphy->bands[NL80211_BAND_5GHZ] = &cw1200_band_5ghz;
/* Channel params have to be cleared before registering wiphy again */
for (band = 0; band < NUM_NL80211_BANDS; band++) {
struct ieee80211_supported_band *sband = hw->wiphy->bands[band];
if (!sband)
continue;
for (i = 0; i < sband->n_channels; i++) {
sband->channels[i].flags = 0;
sband->channels[i].max_antenna_gain = 0;
sband->channels[i].max_power = 30;
}
}
hw->wiphy->max_scan_ssids = 2;
hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN;
if (macaddr)
SET_IEEE80211_PERM_ADDR(hw, (u8 *)macaddr);
else
SET_IEEE80211_PERM_ADDR(hw, cw1200_mac_template);
/* Fix up mac address if necessary */
if (hw->wiphy->perm_addr[3] == 0 &&
hw->wiphy->perm_addr[4] == 0 &&
hw->wiphy->perm_addr[5] == 0) {
get_random_bytes(&hw->wiphy->perm_addr[3], 3);
}
mutex_init(&priv->wsm_cmd_mux);
mutex_init(&priv->conf_mutex);
priv->workqueue = create_singlethread_workqueue("cw1200_wq");
sema_init(&priv->scan.lock, 1);
INIT_WORK(&priv->scan.work, cw1200_scan_work);
INIT_DELAYED_WORK(&priv->scan.probe_work, cw1200_probe_work);
INIT_DELAYED_WORK(&priv->scan.timeout, cw1200_scan_timeout);
INIT_DELAYED_WORK(&priv->clear_recent_scan_work,
cw1200_clear_recent_scan_work);
INIT_DELAYED_WORK(&priv->join_timeout, cw1200_join_timeout);
INIT_WORK(&priv->unjoin_work, cw1200_unjoin_work);
INIT_WORK(&priv->join_complete_work, cw1200_join_complete_work);
INIT_WORK(&priv->wep_key_work, cw1200_wep_key_work);
INIT_WORK(&priv->tx_policy_upload_work, tx_policy_upload_work);
spin_lock_init(&priv->event_queue_lock);
INIT_LIST_HEAD(&priv->event_queue);
INIT_WORK(&priv->event_handler, cw1200_event_handler);
INIT_DELAYED_WORK(&priv->bss_loss_work, cw1200_bss_loss_work);
INIT_WORK(&priv->bss_params_work, cw1200_bss_params_work);
spin_lock_init(&priv->bss_loss_lock);
spin_lock_init(&priv->ps_state_lock);
INIT_WORK(&priv->set_cts_work, cw1200_set_cts_work);
INIT_WORK(&priv->set_tim_work, cw1200_set_tim_work);
INIT_WORK(&priv->multicast_start_work, cw1200_multicast_start_work);
INIT_WORK(&priv->multicast_stop_work, cw1200_multicast_stop_work);
INIT_WORK(&priv->link_id_work, cw1200_link_id_work);
INIT_DELAYED_WORK(&priv->link_id_gc_work, cw1200_link_id_gc_work);
INIT_WORK(&priv->linkid_reset_work, cw1200_link_id_reset);
INIT_WORK(&priv->update_filtering_work, cw1200_update_filtering_work);
INIT_WORK(&priv->set_beacon_wakeup_period_work,
cw1200_set_beacon_wakeup_period_work);
timer_setup(&priv->mcast_timeout, cw1200_mcast_timeout, 0);
if (cw1200_queue_stats_init(&priv->tx_queue_stats,
CW1200_LINK_ID_MAX,
cw1200_skb_dtor,
priv)) {
ieee80211_free_hw(hw);
return NULL;
}
for (i = 0; i < 4; ++i) {
if (cw1200_queue_init(&priv->tx_queue[i],
&priv->tx_queue_stats, i, 16,
cw1200_ttl[i])) {
for (; i > 0; i--)
cw1200_queue_deinit(&priv->tx_queue[i - 1]);
cw1200_queue_stats_deinit(&priv->tx_queue_stats);
ieee80211_free_hw(hw);
return NULL;
}
}
init_waitqueue_head(&priv->channel_switch_done);
init_waitqueue_head(&priv->wsm_cmd_wq);
init_waitqueue_head(&priv->wsm_startup_done);
init_waitqueue_head(&priv->ps_mode_switch_done);
wsm_buf_init(&priv->wsm_cmd_buf);
spin_lock_init(&priv->wsm_cmd.lock);
priv->wsm_cmd.done = 1;
tx_policy_init(priv);
return hw;
}
int mt76_register_device(struct mt76_dev *dev, bool vht,
struct ieee80211_rate *rates, int n_rates)
{
struct ieee80211_hw *hw = dev->hw;
struct wiphy *wiphy = hw->wiphy;
int ret;
dev_set_drvdata(dev->dev, dev);
INIT_LIST_HEAD(&dev->txwi_cache);
SET_IEEE80211_DEV(hw, dev->dev);
SET_IEEE80211_PERM_ADDR(hw, dev->macaddr);
wiphy->features |= NL80211_FEATURE_ACTIVE_MONITOR;
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
wiphy->available_antennas_tx = dev->antenna_mask;
wiphy->available_antennas_rx = dev->antenna_mask;
hw->txq_data_size = sizeof(struct mt76_txq);
hw->max_tx_fragments = 16;
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, PS_NULLFUNC_STACK);
ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING);
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
ieee80211_hw_set(hw, SUPPORTS_RC_TABLE);
ieee80211_hw_set(hw, SUPPORT_FAST_XMIT);
ieee80211_hw_set(hw, SUPPORTS_CLONED_SKBS);
ieee80211_hw_set(hw, SUPPORTS_AMSDU_IN_AMPDU);
ieee80211_hw_set(hw, TX_AMSDU);
ieee80211_hw_set(hw, TX_FRAG_LIST);
ieee80211_hw_set(hw, MFP_CAPABLE);
ieee80211_hw_set(hw, AP_LINK_PS);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(hw, NEEDS_UNIQUE_STA_ADDR);
wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
if (dev->cap.has_2ghz) {
ret = mt76_init_sband_2g(dev, rates, n_rates);
if (ret)
return ret;
}
if (dev->cap.has_5ghz) {
ret = mt76_init_sband_5g(dev, rates + 4, n_rates - 4, vht);
if (ret)
return ret;
}
wiphy_read_of_freq_limits(dev->hw->wiphy);
mt76_check_sband(dev, NL80211_BAND_2GHZ);
mt76_check_sband(dev, NL80211_BAND_5GHZ);
if (IS_ENABLED(CONFIG_MT76_LEDS)) {
ret = mt76_led_init(dev);
if (ret)
return ret;
}
return ieee80211_register_hw(hw);
}
