int mt76x2_register_device(struct mt76x02_dev *dev) { int ret; INIT_DELAYED_WORK(&dev->cal_work, mt76x2_phy_calibrate); mt76x02_init_device(dev); ret = mt76x2_init_hardware(dev); if (ret) return ret; mt76x02_config_mac_addr_list(dev); ret = mt76_register_device(&dev->mt76, true, mt76x02_rates, ARRAY_SIZE(mt76x02_rates)); if (ret) goto fail; mt76x02_init_debugfs(dev); mt76x2_init_txpower(dev, &dev->mt76.sband_2g.sband); mt76x2_init_txpower(dev, &dev->mt76.sband_5g.sband); return 0; fail: mt76x2_stop_hardware(dev); return ret; }
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; }
int mt76x2_register_device(struct mt76x2_dev *dev) { struct ieee80211_hw *hw = mt76_hw(dev); 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); INIT_DELAYED_WORK(&dev->cal_work, mt76x2_phy_calibrate); INIT_DELAYED_WORK(&dev->mac_work, mt76x2_mac_work); mt76x2_init_device(dev); ret = mt76x2_init_hardware(dev); if (ret) return ret; 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->reg_notifier = mt76x2_regd_notifier; wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP) | #ifdef CONFIG_MAC80211_MESH BIT(NL80211_IFTYPE_MESH_POINT) | #endif BIT(NL80211_IFTYPE_ADHOC); wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_VHT_IBSS); mt76x2_dfs_init_detector(dev); /* init led callbacks */ dev->mt76.led_cdev.brightness_set = mt76x2_led_set_brightness; dev->mt76.led_cdev.blink_set = mt76x2_led_set_blink; ret = mt76_register_device(&dev->mt76, true, mt76x2_rates, ARRAY_SIZE(mt76x2_rates)); if (ret) goto fail; mt76x2_init_debugfs(dev); mt76x2_init_txpower(dev, &dev->mt76.sband_2g.sband); mt76x2_init_txpower(dev, &dev->mt76.sband_5g.sband); return 0; fail: mt76x2_stop_hardware(dev); return ret; }