Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Felix Fietkau | 535 | 65.64% | 8 | 23.53% |
Lorenzo Bianconi | 247 | 30.31% | 17 | 50.00% |
Stanislaw Gruszka | 33 | 4.05% | 9 | 26.47% |
Total | 815 | 34 |
/* * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "mt76x2.h" static int mt76x2_start(struct ieee80211_hw *hw) { struct mt76x02_dev *dev = hw->priv; int ret; ret = mt76x2_mac_start(dev); if (ret) return ret; ret = mt76x2_phy_start(dev); if (ret) return ret; ieee80211_queue_delayed_work(mt76_hw(dev), &dev->mt76.mac_work, MT_MAC_WORK_INTERVAL); ieee80211_queue_delayed_work(mt76_hw(dev), &dev->wdt_work, MT_WATCHDOG_TIME); set_bit(MT76_STATE_RUNNING, &dev->mt76.state); return 0; } static void mt76x2_stop(struct ieee80211_hw *hw) { struct mt76x02_dev *dev = hw->priv; clear_bit(MT76_STATE_RUNNING, &dev->mt76.state); mt76x2_stop_hardware(dev); } static int mt76x2_set_channel(struct mt76x02_dev *dev, struct cfg80211_chan_def *chandef) { int ret; cancel_delayed_work_sync(&dev->cal_work); set_bit(MT76_RESET, &dev->mt76.state); mt76_set_channel(&dev->mt76); tasklet_disable(&dev->mt76.pre_tbtt_tasklet); tasklet_disable(&dev->dfs_pd.dfs_tasklet); mt76x2_mac_stop(dev, true); ret = mt76x2_phy_set_channel(dev, chandef); /* channel cycle counters read-and-clear */ mt76_rr(dev, MT_CH_IDLE); mt76_rr(dev, MT_CH_BUSY); mt76x02_dfs_init_params(dev); mt76x2_mac_resume(dev); tasklet_enable(&dev->dfs_pd.dfs_tasklet); tasklet_enable(&dev->mt76.pre_tbtt_tasklet); clear_bit(MT76_RESET, &dev->mt76.state); mt76_txq_schedule_all(&dev->mt76); return ret; } static int mt76x2_config(struct ieee80211_hw *hw, u32 changed) { struct mt76x02_dev *dev = hw->priv; int ret = 0; mutex_lock(&dev->mt76.mutex); if (changed & IEEE80211_CONF_CHANGE_MONITOR) { if (!(hw->conf.flags & IEEE80211_CONF_MONITOR)) dev->mt76.rxfilter |= MT_RX_FILTR_CFG_PROMISC; else dev->mt76.rxfilter &= ~MT_RX_FILTR_CFG_PROMISC; mt76_wr(dev, MT_RX_FILTR_CFG, dev->mt76.rxfilter); } if (changed & IEEE80211_CONF_CHANGE_POWER) { dev->mt76.txpower_conf = hw->conf.power_level * 2; /* convert to per-chain power for 2x2 devices */ dev->mt76.txpower_conf -= 6; if (test_bit(MT76_STATE_RUNNING, &dev->mt76.state)) { mt76x2_phy_set_txpower(dev); mt76x02_tx_set_txpwr_auto(dev, dev->mt76.txpower_conf); } } if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { ieee80211_stop_queues(hw); ret = mt76x2_set_channel(dev, &hw->conf.chandef); ieee80211_wake_queues(hw); } mutex_unlock(&dev->mt76.mutex); return ret; } static void mt76x2_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u32 queues, bool drop) { } static int mt76x2_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) { struct mt76x02_dev *dev = hw->priv; if (!tx_ant || tx_ant > 3 || tx_ant != rx_ant) return -EINVAL; mutex_lock(&dev->mt76.mutex); dev->mt76.chainmask = (tx_ant == 3) ? 0x202 : 0x101; dev->mt76.antenna_mask = tx_ant; mt76_set_stream_caps(&dev->mt76, true); mt76x2_phy_set_antenna(dev); mutex_unlock(&dev->mt76.mutex); return 0; } static int mt76x2_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant) { struct mt76x02_dev *dev = hw->priv; mutex_lock(&dev->mt76.mutex); *tx_ant = dev->mt76.antenna_mask; *rx_ant = dev->mt76.antenna_mask; mutex_unlock(&dev->mt76.mutex); return 0; } const struct ieee80211_ops mt76x2_ops = { .tx = mt76x02_tx, .start = mt76x2_start, .stop = mt76x2_stop, .add_interface = mt76x02_add_interface, .remove_interface = mt76x02_remove_interface, .config = mt76x2_config, .configure_filter = mt76x02_configure_filter, .bss_info_changed = mt76x02_bss_info_changed, .sta_state = mt76_sta_state, .set_key = mt76x02_set_key, .conf_tx = mt76x02_conf_tx, .sw_scan_start = mt76x02_sw_scan, .sw_scan_complete = mt76x02_sw_scan_complete, .flush = mt76x2_flush, .ampdu_action = mt76x02_ampdu_action, .get_txpower = mt76_get_txpower, .wake_tx_queue = mt76_wake_tx_queue, .sta_rate_tbl_update = mt76x02_sta_rate_tbl_update, .release_buffered_frames = mt76_release_buffered_frames, .set_coverage_class = mt76x02_set_coverage_class, .get_survey = mt76_get_survey, .set_tim = mt76_set_tim, .set_antenna = mt76x2_set_antenna, .get_antenna = mt76x2_get_antenna, .set_rts_threshold = mt76x02_set_rts_threshold, };
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