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https://github.com/outbackdingo/mt76.git
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Thomas GleixnerandFelix Fietkau
5dc6f6fcc0
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 655 file(s). Signed-off-by: Thomas Gleixner <[email protected]> Reviewed-by: Allison Randal <[email protected]> Reviewed-by: Kate Stewart <[email protected]> Reviewed-by: Richard Fontana <[email protected]> Cc: [email protected] Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (C) 2014 Felix Fietkau <[email protected]>
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* Copyright (C) 2015 Jakub Kicinski <[email protected]>
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* Copyright (C) 2018 Stanislaw Gruszka <[email protected]>
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*/
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#include <linux/etherdevice.h>
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#include "mt76x0.h"
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static void
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mt76x0_set_channel(struct mt76x02_dev *dev, struct cfg80211_chan_def *chandef)
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{
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cancel_delayed_work_sync(&dev->cal_work);
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mt76x02_pre_tbtt_enable(dev, false);
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if (mt76_is_mmio(&dev->mt76))
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tasklet_disable(&dev->dfs_pd.dfs_tasklet);
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mt76_set_channel(&dev->mphy);
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mt76x0_phy_set_channel(dev, chandef);
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mt76x02_mac_cc_reset(dev);
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mt76x02_edcca_init(dev);
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if (mt76_is_mmio(&dev->mt76)) {
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mt76x02_dfs_init_params(dev);
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tasklet_enable(&dev->dfs_pd.dfs_tasklet);
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}
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mt76x02_pre_tbtt_enable(dev, true);
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mt76_txq_schedule_all(&dev->mphy);
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}
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int mt76x0_config(struct ieee80211_hw *hw, u32 changed)
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{
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struct mt76x02_dev *dev = hw->priv;
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mutex_lock(&dev->mt76.mutex);
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if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
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ieee80211_stop_queues(hw);
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mt76x0_set_channel(dev, &hw->conf.chandef);
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ieee80211_wake_queues(hw);
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}
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if (changed & IEEE80211_CONF_CHANGE_POWER) {
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dev->txpower_conf = hw->conf.power_level * 2;
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if (test_bit(MT76_STATE_RUNNING, &dev->mphy.state))
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mt76x0_phy_set_txpower(dev);
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}
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if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
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if (!(hw->conf.flags & IEEE80211_CONF_MONITOR))
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dev->mt76.rxfilter |= MT_RX_FILTR_CFG_PROMISC;
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else
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dev->mt76.rxfilter &= ~MT_RX_FILTR_CFG_PROMISC;
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mt76_wr(dev, MT_RX_FILTR_CFG, dev->mt76.rxfilter);
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}
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mutex_unlock(&dev->mt76.mutex);
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return 0;
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}
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EXPORT_SYMBOL_GPL(mt76x0_config);
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