diff options
Diffstat (limited to 'drivers/net/wireless')
39 files changed, 116 insertions, 162 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index 8733906fcb21..a24186c9a913 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -929,13 +929,19 @@ void mt76_update_survey(struct mt76_phy *phy) } EXPORT_SYMBOL_GPL(mt76_update_survey); -void mt76_set_channel(struct mt76_phy *phy) +int mt76_set_channel(struct mt76_phy *phy, struct cfg80211_chan_def *chandef, + bool offchannel) { struct mt76_dev *dev = phy->dev; - struct ieee80211_hw *hw = phy->hw; - struct cfg80211_chan_def *chandef = &hw->conf.chandef; - bool offchannel = hw->conf.flags & IEEE80211_CONF_OFFCHANNEL; int timeout = HZ / 5; + int ret; + + cancel_delayed_work_sync(&phy->mac_work); + + mutex_lock(&dev->mutex); + set_bit(MT76_RESET, &phy->state); + + ieee80211_stop_queues(phy->hw); wait_event_timeout(dev->tx_wait, !mt76_has_tx_pending(phy), timeout); mt76_update_survey(phy); @@ -946,14 +952,35 @@ void mt76_set_channel(struct mt76_phy *phy) phy->chandef = *chandef; phy->chan_state = mt76_channel_state(phy, chandef->chan); + phy->offchannel = offchannel; if (!offchannel) phy->main_chan = chandef->chan; if (chandef->chan != phy->main_chan) memset(phy->chan_state, 0, sizeof(*phy->chan_state)); + + ret = dev->drv->set_channel(phy); + + clear_bit(MT76_RESET, &phy->state); + ieee80211_wake_queues(phy->hw); + + mt76_worker_schedule(&dev->tx_worker); + + mutex_unlock(&dev->mutex); + + return ret; +} + +int mt76_update_channel(struct mt76_phy *phy) +{ + struct ieee80211_hw *hw = phy->hw; + struct cfg80211_chan_def *chandef = &hw->conf.chandef; + bool offchannel = hw->conf.flags & IEEE80211_CONF_OFFCHANNEL; + + return mt76_set_channel(phy, chandef, offchannel); } -EXPORT_SYMBOL_GPL(mt76_set_channel); +EXPORT_SYMBOL_GPL(mt76_update_channel); int mt76_get_survey(struct ieee80211_hw *hw, int idx, struct survey_info *survey) diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index 4a58a78d5ed2..6c054f43e7ce 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -487,6 +487,7 @@ struct mt76_driver_ops { u8 mcs_rates; void (*update_survey)(struct mt76_phy *phy); + int (*set_channel)(struct mt76_phy *phy); int (*tx_prepare_skb)(struct mt76_dev *dev, void *txwi_ptr, enum mt76_txq_id qid, struct mt76_wcid *wcid, @@ -768,6 +769,7 @@ struct mt76_phy { struct cfg80211_chan_def chandef; struct ieee80211_channel *main_chan; + bool offchannel; struct mt76_channel_state *chan_state; enum mt76_dfs_state dfs_state; @@ -1370,7 +1372,7 @@ void mt76_release_buffered_frames(struct ieee80211_hw *hw, enum ieee80211_frame_release_type reason, bool more_data); bool mt76_has_tx_pending(struct mt76_phy *phy); -void mt76_set_channel(struct mt76_phy *phy); +int mt76_update_channel(struct mt76_phy *phy); void mt76_update_survey(struct mt76_phy *phy); void mt76_update_survey_active_time(struct mt76_phy *phy, ktime_t time); int mt76_get_survey(struct ieee80211_hw *hw, int idx, @@ -1484,6 +1486,8 @@ void mt76_rx_aggr_reorder(struct sk_buff *skb, struct sk_buff_head *frames); void mt76_testmode_tx_pending(struct mt76_phy *phy); void mt76_queue_tx_complete(struct mt76_dev *dev, struct mt76_queue *q, struct mt76_queue_entry *e); +int mt76_set_channel(struct mt76_phy *phy, struct cfg80211_chan_def *chandef, + bool offchannel); /* usb */ static inline bool mt76u_urb_error(struct urb *urb) diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c b/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c index c223f7c19e6d..6457ee06bb5a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c @@ -107,7 +107,7 @@ void mt7603_pre_tbtt_tasklet(struct tasklet_struct *t) struct sk_buff *skb; int i, nframes; - if (mt76_hw(dev)->conf.flags & IEEE80211_CONF_OFFCHANNEL) + if (dev->mphy.offchannel) return; data.dev = dev; diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/init.c b/drivers/net/wireless/mediatek/mt76/mt7603/init.c index f84c9a06af75..1528a8be7762 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/init.c @@ -18,6 +18,7 @@ const struct mt76_driver_ops mt7603_drv_ops = { .sta_assoc = mt7603_sta_assoc, .sta_remove = mt7603_sta_remove, .update_survey = mt7603_update_channel, + .set_channel = mt7603_set_channel, }; static void diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/main.c b/drivers/net/wireless/mediatek/mt76/mt7603/main.c index f35fa643c0da..3d3a4cc2bab1 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/main.c @@ -133,30 +133,24 @@ void mt7603_init_edcca(struct mt7603_dev *dev) mt7603_edcca_set_strict(dev, false); } -static int -mt7603_set_channel(struct ieee80211_hw *hw, struct cfg80211_chan_def *def) +int mt7603_set_channel(struct mt76_phy *mphy) { - struct mt7603_dev *dev = hw->priv; + struct mt7603_dev *dev = container_of(mphy->dev, struct mt7603_dev, mt76); + struct cfg80211_chan_def *def = &mphy->chandef; + u8 *rssi_data = (u8 *)dev->mt76.eeprom.data; int idx, ret; u8 bw = MT_BW_20; bool failed = false; - ieee80211_stop_queues(hw); - cancel_delayed_work_sync(&dev->mphy.mac_work); tasklet_disable(&dev->mt76.pre_tbtt_tasklet); - mutex_lock(&dev->mt76.mutex); - set_bit(MT76_RESET, &dev->mphy.state); - mt7603_beacon_set_timer(dev, -1, 0); - mt76_set_channel(&dev->mphy); mt7603_mac_stop(dev); if (def->width == NL80211_CHAN_WIDTH_40) bw = MT_BW_40; - dev->mphy.chandef = *def; mt76_rmw_field(dev, MT_AGG_BWCR, MT_AGG_BWCR_BW, bw); ret = mt7603_mcu_set_channel(dev); if (ret) { @@ -180,10 +174,6 @@ mt7603_set_channel(struct ieee80211_hw *hw, struct cfg80211_chan_def *def) mt7603_mac_set_timing(dev); mt7603_mac_start(dev); - clear_bit(MT76_RESET, &dev->mphy.state); - - mt76_txq_schedule_all(&dev->mphy); - ieee80211_queue_delayed_work(mt76_hw(dev), &dev->mphy.mac_work, msecs_to_jiffies(MT7603_WATCHDOG_TIME)); @@ -199,17 +189,14 @@ mt7603_set_channel(struct ieee80211_hw *hw, struct cfg80211_chan_def *def) mt7603_init_edcca(dev); out: - if (!(mt76_hw(dev)->conf.flags & IEEE80211_CONF_OFFCHANNEL)) + if (!mphy->offchannel) mt7603_beacon_set_timer(dev, -1, dev->mt76.beacon_int); - mutex_unlock(&dev->mt76.mutex); tasklet_enable(&dev->mt76.pre_tbtt_tasklet); if (failed) mt7603_mac_work(&dev->mphy.mac_work.work); - ieee80211_wake_queues(hw); - return ret; } @@ -227,7 +214,7 @@ static int mt7603_set_sar_specs(struct ieee80211_hw *hw, if (err) return err; - return mt7603_set_channel(hw, &mphy->chandef); + return mt76_update_channel(mphy); } static int @@ -238,7 +225,7 @@ mt7603_config(struct ieee80211_hw *hw, u32 changed) if (changed & (IEEE80211_CONF_CHANGE_CHANNEL | IEEE80211_CONF_CHANGE_POWER)) - ret = mt7603_set_channel(hw, &hw->conf.chandef); + ret = mt76_update_channel(&dev->mphy); if (changed & IEEE80211_CONF_CHANGE_MONITOR) { mutex_lock(&dev->mt76.mutex); diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h b/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h index 9e58df7042ad..dbdfe596f29e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h +++ b/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h @@ -213,6 +213,7 @@ void mt7603_mac_sta_poll(struct mt7603_dev *dev); void mt7603_pse_client_reset(struct mt7603_dev *dev); +int mt7603_set_channel(struct mt76_phy *mphy); int mt7603_mcu_set_channel(struct mt7603_dev *dev); int mt7603_mcu_set_eeprom(struct mt7603_dev *dev); void mt7603_mcu_exit(struct mt7603_dev *dev); diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c index 50e262c1622f..376975388007 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c @@ -282,19 +282,14 @@ static void mt7615_remove_interface(struct ieee80211_hw *hw, mt76_wcid_cleanup(&dev->mt76, &mvif->sta.wcid); } -int mt7615_set_channel(struct mt7615_phy *phy) +int mt7615_set_channel(struct mt76_phy *mphy) { + struct mt7615_phy *phy = mphy->priv; struct mt7615_dev *dev = phy->dev; bool ext_phy = phy != &dev->phy; int ret; - cancel_delayed_work_sync(&phy->mt76->mac_work); - - mt7615_mutex_acquire(dev); - - set_bit(MT76_RESET, &phy->mt76->state); - - mt76_set_channel(phy->mt76); + mt76_connac_pm_wake(mphy, &dev->pm); if (is_mt7615(&dev->mt76) && dev->flash_eeprom) { ret = mt7615_mcu_apply_rx_dcoc(phy); @@ -325,11 +320,8 @@ int mt7615_set_channel(struct mt7615_phy *phy) phy->chfreq = mt76_rr(dev, MT_CHFREQ(ext_phy)); out: - clear_bit(MT76_RESET, &phy->mt76->state); + mt76_connac_power_save_sched(mphy, &dev->pm); - mt7615_mutex_release(dev); - - mt76_worker_schedule(&dev->mt76.tx_worker); if (!mt76_testmode_enabled(phy->mt76)) { unsigned long timeout = mt7615_get_macwork_timeout(dev); @@ -339,6 +331,7 @@ out: return ret; } +EXPORT_SYMBOL_GPL(mt7615_set_channel); static int mt7615_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, struct ieee80211_vif *vif, struct ieee80211_sta *sta, @@ -425,11 +418,7 @@ static int mt7615_set_sar_specs(struct ieee80211_hw *hw, if (mt7615_firmware_offload(phy->dev)) return mt76_connac_mcu_set_rate_txpower(phy->mt76); - ieee80211_stop_queues(hw); - err = mt7615_set_channel(phy); - ieee80211_wake_queues(hw); - - return err; + return mt76_update_channel(phy->mt76); } static int mt7615_config(struct ieee80211_hw *hw, u32 changed) @@ -448,9 +437,7 @@ static int mt7615_config(struct ieee80211_hw *hw, u32 changed) mt7615_mutex_release(dev); } #endif - ieee80211_stop_queues(hw); - ret = mt7615_set_channel(phy); - ieee80211_wake_queues(hw); + ret = mt76_update_channel(phy->mt76); } mt7615_mutex_acquire(dev); diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c index d50d967828be..3b57d967190a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c @@ -2151,7 +2151,7 @@ int mt7615_mcu_set_chan_info(struct mt7615_phy *phy, int cmd) if (cmd == MCU_EXT_CMD(SET_RX_PATH) || phy->mt76->hw->conf.flags & IEEE80211_CONF_MONITOR) req.switch_reason = CH_SWITCH_NORMAL; - else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL) + else if (phy->mt76->offchannel) req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD; else if (!cfg80211_reg_can_beacon(phy->mt76->hw->wiphy, chandef, NL80211_IFTYPE_AP)) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c index 87a956ea3ad7..dbb2c82407df 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c @@ -182,6 +182,7 @@ int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base, .sta_add = mt7615_mac_sta_add, .sta_remove = mt7615_mac_sta_remove, .update_survey = mt7615_update_channel, + .set_channel = mt7615_set_channel, }; struct mt76_bus_ops *bus_ops; struct ieee80211_ops *ops; diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h index a20322aae967..68f4a7727a26 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h @@ -457,7 +457,7 @@ void mt7615_roc_work(struct work_struct *work); void mt7615_roc_timer(struct timer_list *timer); void mt7615_init_txpower(struct mt7615_dev *dev, struct ieee80211_supported_band *sband); -int mt7615_set_channel(struct mt7615_phy *phy); +int mt7615_set_channel(struct mt76_phy *mphy); void mt7615_init_work(struct mt7615_dev *dev); int mt7615_mcu_restart(struct mt76_dev *dev); diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c b/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c index 9692890ba51b..aebfc4576aa4 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c @@ -87,6 +87,7 @@ static int mt7663s_probe(struct sdio_func *func, .sta_add = mt7615_mac_sta_add, .sta_remove = mt7615_mac_sta_remove, .update_survey = mt7615_update_channel, + .set_channel = mt7615_set_channel, }; static const struct mt76_bus_ops mt7663s_ops = { .rr = mt76s_rr, diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c b/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c index a3d1cfa729ed..03f5af84424b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c @@ -141,7 +141,7 @@ mt7615_tm_init(struct mt7615_phy *phy) mt7615_mcu_set_sku_en(phy, phy->mt76->test.state == MT76_TM_STATE_OFF); mutex_unlock(&dev->mt76.mutex); - mt7615_set_channel(phy); + mt76_update_channel(phy->mt76); mt7615_ops.configure_filter(phy->mt76->hw, 0, &total_flags, 0); mutex_lock(&dev->mt76.mutex); diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/usb.c b/drivers/net/wireless/mediatek/mt76/mt7615/usb.c index 9335ca0776fe..5020af52c68c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/usb.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/usb.c @@ -123,6 +123,7 @@ static int mt7663u_probe(struct usb_interface *usb_intf, .sta_add = mt7615_mac_sta_add, .sta_remove = mt7615_mac_sta_remove, .update_survey = mt7615_update_channel, + .set_channel = mt7615_set_channel, }; static struct mt76_bus_ops bus_ops = { .rr = mt7663u_rr, diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/main.c b/drivers/net/wireless/mediatek/mt76/mt76x0/main.c index 07380cce8755..4aa2dcedc874 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/main.c @@ -8,16 +8,15 @@ #include <linux/etherdevice.h> #include "mt76x0.h" -static void -mt76x0_set_channel(struct mt76x02_dev *dev, struct cfg80211_chan_def *chandef) +int mt76x0_set_channel(struct mt76_phy *mphy) { - cancel_delayed_work_sync(&dev->cal_work); + struct mt76x02_dev *dev = container_of(mphy->dev, struct mt76x02_dev, mt76); + mt76x02_pre_tbtt_enable(dev, false); if (mt76_is_mmio(&dev->mt76)) tasklet_disable(&dev->dfs_pd.dfs_tasklet); - mt76_set_channel(&dev->mphy); - mt76x0_phy_set_channel(dev, chandef); + mt76x0_phy_set_channel(dev, &mphy->chandef); mt76x02_mac_cc_reset(dev); mt76x02_edcca_init(dev); @@ -28,8 +27,9 @@ mt76x0_set_channel(struct mt76x02_dev *dev, struct cfg80211_chan_def *chandef) } mt76x02_pre_tbtt_enable(dev, true); - mt76_txq_schedule_all(&dev->mphy); + return 0; } +EXPORT_SYMBOL_GPL(mt76x0_set_channel); int mt76x0_set_sar_specs(struct ieee80211_hw *hw, const struct cfg80211_sar_specs *sar) @@ -61,13 +61,10 @@ int mt76x0_config(struct ieee80211_hw *hw, u32 changed) { struct mt76x02_dev *dev = hw->priv; - mutex_lock(&dev->mt76.mutex); + if (changed & IEEE80211_CONF_CHANGE_CHANNEL) + mt76_update_channel(&dev->mphy); - if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { - ieee80211_stop_queues(hw); - mt76x0_set_channel(dev, &hw->conf.chandef); - ieee80211_wake_queues(hw); - } + mutex_lock(&dev->mt76.mutex); if (changed & IEEE80211_CONF_CHANGE_POWER) { struct mt76_phy *mphy = &dev->mphy; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h index 99dcb8feb9f7..50f755344968 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h @@ -49,6 +49,7 @@ void mt76x0_chip_onoff(struct mt76x02_dev *dev, bool enable, bool reset); void mt76x0_mac_stop(struct mt76x02_dev *dev); int mt76x0_config(struct ieee80211_hw *hw, u32 changed); +int mt76x0_set_channel(struct mt76_phy *mphy); int mt76x0_set_sar_specs(struct ieee80211_hw *hw, const struct cfg80211_sar_specs *sar); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c b/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c index 2ecee7c5c80d..1eb955f3ca13 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c @@ -159,6 +159,7 @@ mt76x0e_probe(struct pci_dev *pdev, const struct pci_device_id *id) MT_DRV_SW_RX_AIRTIME, .survey_flags = SURVEY_INFO_TIME_TX, .update_survey = mt76x02_update_channel, + .set_channel = mt76x0_set_channel, .tx_prepare_skb = mt76x02_tx_prepare_skb, .tx_complete_skb = mt76x02_tx_complete_skb, .rx_skb = mt76x02_queue_rx_skb, diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c index 390f502e97f0..b031c500b741 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c @@ -217,6 +217,7 @@ static int mt76x0u_probe(struct usb_interface *usb_intf, .drv_flags = MT_DRV_SW_RX_AIRTIME, .survey_flags = SURVEY_INFO_TIME_TX, .update_survey = mt76x02_update_channel, + .set_channel = mt76x0_set_channel, .tx_prepare_skb = mt76x02u_tx_prepare_skb, .tx_complete_skb = mt76x02u_tx_complete_skb, .tx_status_data = mt76x02_tx_status_data, diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c index 35b7ebc2c9c6..4a49a3036a46 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c @@ -22,7 +22,7 @@ static void mt76x02_pre_tbtt_tasklet(struct tasklet_struct *t) struct sk_buff *skb; int i; - if (mt76_hw(dev)->conf.flags & IEEE80211_CONF_OFFCHANNEL) + if (dev->mphy.offchannel) return; __skb_queue_head_init(&data.q); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c index 29b9a15f8dbe..0e1ede9314d8 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c @@ -188,10 +188,7 @@ static void mt76x02u_pre_tbtt_work(struct work_struct *work) struct sk_buff *skb; int nbeacons; - if (!dev->mt76.beacon_mask) - return; - - if (mt76_hw(dev)->conf.flags & IEEE80211_CONF_OFFCHANNEL) + if (!dev->mt76.beacon_mask || dev->mphy.offchannel) return; __skb_queue_head_init(&data.q); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h b/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h index be1217329a77..f051721bb00e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h @@ -47,6 +47,8 @@ void mt76x2_phy_power_on(struct mt76x02_dev *dev); void mt76x2_stop_hardware(struct mt76x02_dev *dev); int mt76x2_eeprom_init(struct mt76x02_dev *dev); int mt76x2_apply_calibration_data(struct mt76x02_dev *dev, int channel); +int mt76x2e_set_channel(struct mt76_phy *phy); +int mt76x2u_set_channel(struct mt76_phy *phy); void mt76x2_phy_set_antenna(struct mt76x02_dev *dev); int mt76x2_phy_start(struct mt76x02_dev *dev); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c b/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c index 30959746e924..67c9d1caa0bd 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c @@ -25,6 +25,7 @@ mt76x2e_probe(struct pci_dev *pdev, const struct pci_device_id *id) MT_DRV_SW_RX_AIRTIME, .survey_flags = SURVEY_INFO_TIME_TX, .update_survey = mt76x02_update_channel, + .set_channel = mt76x2e_set_channel, .tx_prepare_skb = mt76x02_tx_prepare_skb, .tx_complete_skb = mt76x02_tx_complete_skb, .rx_skb = mt76x02_queue_rx_skb, diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c index 6accea551319..eb70130d2711 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c @@ -32,33 +32,25 @@ mt76x2_stop(struct ieee80211_hw *hw, bool suspend) mt76x2_stop_hardware(dev); } -static void -mt76x2_set_channel(struct mt76x02_dev *dev, struct cfg80211_chan_def *chandef) +int mt76x2e_set_channel(struct mt76_phy *phy) { - cancel_delayed_work_sync(&dev->cal_work); + struct mt76x02_dev *dev = container_of(phy->dev, struct mt76x02_dev, mt76); + tasklet_disable(&dev->mt76.pre_tbtt_tasklet); tasklet_disable(&dev->dfs_pd.dfs_tasklet); - mutex_lock(&dev->mt76.mutex); - set_bit(MT76_RESET, &dev->mphy.state); - - mt76_set_channel(&dev->mphy); - mt76x2_mac_stop(dev, true); - mt76x2_phy_set_channel(dev, chandef); + mt76x2_phy_set_channel(dev, &phy->chandef); mt76x02_mac_cc_reset(dev); mt76x02_dfs_init_params(dev); mt76x2_mac_resume(dev); - clear_bit(MT76_RESET, &dev->mphy.state); - mutex_unlock(&dev->mt76.mutex); - tasklet_enable(&dev->dfs_pd.dfs_tasklet); tasklet_enable(&dev->mt76.pre_tbtt_tasklet); - mt76_txq_schedule_all(&dev->mphy); + return 0; } static int @@ -95,11 +87,8 @@ mt76x2_config(struct ieee80211_hw *hw, u32 changed) mutex_unlock(&dev->mt76.mutex); - if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { - ieee80211_stop_queues(hw); - mt76x2_set_channel(dev, &hw->conf.chandef); - ieee80211_wake_queues(hw); - } + if (changed & IEEE80211_CONF_CHANGE_CHANNEL) + mt76_update_channel(&dev->mphy); return 0; } diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb.c index e92bb871f231..e832ad53e239 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb.c @@ -32,6 +32,7 @@ static int mt76x2u_probe(struct usb_interface *intf, .drv_flags = MT_DRV_SW_RX_AIRTIME, .survey_flags = SURVEY_INFO_TIME_TX, .update_survey = mt76x02_update_channel, + .set_channel = mt76x2u_set_channel, .tx_prepare_skb = mt76x02u_tx_prepare_skb, .tx_complete_skb = mt76x02u_tx_complete_skb, .tx_status_data = mt76x02_tx_status_data, diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c index ba0241c36672..83e7061b10e2 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c @@ -31,32 +31,20 @@ static void mt76x2u_stop(struct ieee80211_hw *hw, bool suspend) mt76x2u_stop_hw(dev); } -static int -mt76x2u_set_channel(struct mt76x02_dev *dev, - struct cfg80211_chan_def *chandef) +int mt76x2u_set_channel(struct mt76_phy *mphy) { + struct mt76x02_dev *dev = container_of(mphy->dev, struct mt76x02_dev, mt76); int err; - cancel_delayed_work_sync(&dev->cal_work); mt76x02_pre_tbtt_enable(dev, false); - - mutex_lock(&dev->mt76.mutex); - set_bit(MT76_RESET, &dev->mphy.state); - - mt76_set_channel(&dev->mphy); - mt76x2_mac_stop(dev, false); - err = mt76x2u_phy_set_channel(dev, chandef); + err = mt76x2u_phy_set_channel(dev, &mphy->chandef); mt76x02_mac_cc_reset(dev); mt76x2_mac_resume(dev); - clear_bit(MT76_RESET, &dev->mphy.state); - mutex_unlock(&dev->mt76.mutex); - mt76x02_pre_tbtt_enable(dev, true); - mt76_txq_schedule_all(&dev->mphy); return err; } @@ -93,11 +81,8 @@ mt76x2u_config(struct ieee80211_hw *hw, u32 changed) mutex_unlock(&dev->mt76.mutex); - if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { - ieee80211_stop_queues(hw); - err = mt76x2u_set_channel(dev, &hw->conf.chandef); - ieee80211_wake_queues(hw); - } + if (changed & IEEE80211_CONF_CHANGE_CHANNEL) + mt76_update_channel(&dev->mphy); return err; } diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index 049223df9beb..87a7b1589af2 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -317,18 +317,12 @@ static void mt7915_remove_interface(struct ieee80211_hw *hw, mt76_wcid_cleanup(&dev->mt76, &msta->wcid); } -int mt7915_set_channel(struct mt7915_phy *phy) +int mt7915_set_channel(struct mt76_phy *mphy) { + struct mt7915_phy *phy = mphy->priv; struct mt7915_dev *dev = phy->dev; int ret; - cancel_delayed_work_sync(&phy->mt76->mac_work); - - mutex_lock(&dev->mt76.mutex); - set_bit(MT76_RESET, &phy->mt76->state); - - mt76_set_channel(phy->mt76); - if (dev->cal) { ret = mt7915_mcu_apply_tx_dpd(phy); if (ret) @@ -347,11 +341,6 @@ int mt7915_set_channel(struct mt7915_phy *phy) phy->noise = 0; out: - clear_bit(MT76_RESET, &phy->mt76->state); - mutex_unlock(&dev->mt76.mutex); - - mt76_txq_schedule_all(phy->mt76); - if (!mt76_testmode_enabled(phy->mt76)) ieee80211_queue_delayed_work(phy->mt76->hw, &phy->mt76->mac_work, @@ -464,11 +453,9 @@ static int mt7915_config(struct ieee80211_hw *hw, u32 changed) mutex_unlock(&dev->mt76.mutex); } #endif - ieee80211_stop_queues(hw); - ret = mt7915_set_channel(phy); + ret = mt76_update_channel(phy->mt76); if (ret) return ret; - ieee80211_wake_queues(hw); } if (changed & (IEEE80211_CONF_CHANGE_POWER | diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index 2185cd24e2e1..b2cad75eafb9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -2747,7 +2747,7 @@ int mt7915_mcu_set_chan_info(struct mt7915_phy *phy, int cmd) if (phy->mt76->hw->conf.flags & IEEE80211_CONF_MONITOR) req.switch_reason = CH_SWITCH_NORMAL; - else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL || + else if (phy->mt76->offchannel || phy->mt76->hw->conf.flags & IEEE80211_CONF_IDLE) req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD; else if (!cfg80211_reg_can_beacon(phy->mt76->hw->wiphy, chandef, diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c index d6ecd698cdcd..ec7cf57521d9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c @@ -929,6 +929,7 @@ struct mt7915_dev *mt7915_mmio_probe(struct device *pdev, .sta_add = mt7915_mac_sta_add, .sta_remove = mt7915_mac_sta_remove, .update_survey = mt7915_update_channel, + .set_channel = mt7915_set_channel, }; struct mt7915_dev *dev; struct mt76_dev *mdev; diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h index a30d08eb0656..712471c2a8e9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h @@ -463,7 +463,7 @@ int mt7915_mcu_add_rate_ctrl(struct mt7915_dev *dev, struct ieee80211_vif *vif, struct ieee80211_sta *sta, bool changed); int mt7915_mcu_add_smps(struct mt7915_dev *dev, struct ieee80211_vif *vif, struct ieee80211_sta *sta); -int mt7915_set_channel(struct mt7915_phy *phy); +int mt7915_set_channel(struct mt76_phy *mphy); int mt7915_mcu_set_chan_info(struct mt7915_phy *phy, int cmd); int mt7915_mcu_set_tx(struct mt7915_dev *dev, struct ieee80211_vif *vif); int mt7915_mcu_update_edca(struct mt7915_dev *dev, void *req); diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c b/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c index 0d76ae31b376..1ed8e77eb549 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c @@ -425,7 +425,7 @@ static void mt7915_tm_update_channel(struct mt7915_phy *phy) { mutex_unlock(&phy->dev->mt76.mutex); - mt7915_set_channel(phy); + mt76_update_channel(phy->mt76); mutex_lock(&phy->dev->mt76.mutex); mt7915_mcu_set_chan_info(phy, MCU_EXT_CMD(SET_RX_PATH)); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c index 23b228804289..ffb2b68ddd51 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c @@ -455,37 +455,30 @@ static int mt7921_cancel_remain_on_channel(struct ieee80211_hw *hw, return mt7921_abort_roc(phy, mvif); } -static int mt7921_set_channel(struct mt792x_phy *phy) +int mt7921_set_channel(struct mt76_phy *mphy) { + struct mt792x_phy *phy = mphy->priv; struct mt792x_dev *dev = phy->dev; int ret; - cancel_delayed_work_sync(&phy->mt76->mac_work); - - mt792x_mutex_acquire(dev); - set_bit(MT76_RESET, &phy->mt76->state); - - mt76_set_channel(phy->mt76); - + mt76_connac_pm_wake(mphy, &dev->pm); ret = mt7921_mcu_set_chan_info(phy, MCU_EXT_CMD(CHANNEL_SWITCH)); if (ret) goto out; mt792x_mac_set_timeing(phy); - mt792x_mac_reset_counters(phy); phy->noise = 0; out: - clear_bit(MT76_RESET, &phy->mt76->state); - mt792x_mutex_release(dev); + mt76_connac_power_save_sched(mphy, &dev->pm); - mt76_worker_schedule(&dev->mt76.tx_worker); - ieee80211_queue_delayed_work(phy->mt76->hw, &phy->mt76->mac_work, + ieee80211_queue_delayed_work(mphy->hw, &mphy->mac_work, MT792x_WATCHDOG_TIME); return ret; } +EXPORT_SYMBOL_GPL(mt7921_set_channel); static int mt7921_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, struct ieee80211_vif *vif, struct ieee80211_sta *sta, @@ -620,11 +613,9 @@ static int mt7921_config(struct ieee80211_hw *hw, u32 changed) int ret = 0; if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { - ieee80211_stop_queues(hw); - ret = mt7921_set_channel(phy); + ret = mt76_update_channel(phy->mt76); if (ret) return ret; - ieee80211_wake_queues(hw); } mt792x_mutex_acquire(dev); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index 394fcd799345..02c1de8620a7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c @@ -890,7 +890,7 @@ int mt7921_mcu_set_chan_info(struct mt792x_phy *phy, int cmd) if (cmd == MCU_EXT_CMD(SET_RX_PATH) || dev->mt76.hw->conf.flags & IEEE80211_CONF_MONITOR) req.switch_reason = CH_SWITCH_NORMAL; - else if (dev->mt76.hw->conf.flags & IEEE80211_CONF_OFFCHANNEL) + else if (phy->mt76->offchannel) req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD; else if (!cfg80211_reg_can_beacon(dev->mt76.hw->wiphy, chandef, NL80211_IFTYPE_AP)) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h index 6c5392c5d207..0b4f4c8d8858 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h @@ -186,6 +186,7 @@ int __mt7921_start(struct mt792x_phy *phy); int mt7921_register_device(struct mt792x_dev *dev); void mt7921_unregister_device(struct mt792x_dev *dev); int mt7921_run_firmware(struct mt792x_dev *dev); +int mt7921_set_channel(struct mt76_phy *mphy); int mt7921_mcu_set_bss_pm(struct mt792x_dev *dev, struct ieee80211_vif *vif, bool enable); int mt7921_mcu_sta_update(struct mt792x_dev *dev, struct ieee80211_sta *sta, diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c index a7430216a80d..bb8cfff78dc5 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c @@ -247,6 +247,7 @@ static int mt7921_pci_probe(struct pci_dev *pdev, .sta_assoc = mt7921_mac_sta_assoc, .sta_remove = mt7921_mac_sta_remove, .update_survey = mt792x_update_channel, + .set_channel = mt7921_set_channel, }; static const struct mt792x_hif_ops mt7921_pcie_ops = { .init_reset = mt7921e_init_reset, diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c index 004d942ee11a..2ef502d0ce9a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c @@ -103,6 +103,7 @@ static int mt7921s_probe(struct sdio_func *func, .sta_assoc = mt7921_mac_sta_assoc, .sta_remove = mt7921_mac_sta_remove, .update_survey = mt792x_update_channel, + .set_channel = mt7921_set_channel, }; static const struct mt76_bus_ops mt7921s_ops = { .rr = mt76s_rr, diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/usb.c b/drivers/net/wireless/mediatek/mt76/mt7921/usb.c index 8b7c03c47598..3b5e52db4a13 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/usb.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/usb.c @@ -154,6 +154,7 @@ static int mt7921u_probe(struct usb_interface *usb_intf, .sta_assoc = mt7921_mac_sta_assoc, .sta_remove = mt7921_mac_sta_remove, .update_survey = mt792x_update_channel, + .set_channel = mt7921_set_channel, }; static const struct mt792x_hif_ops hif_ops = { .mcu_init = mt7921u_mcu_init, diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index d43bd5c2432e..39f071ece35e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -291,18 +291,11 @@ static void mt7996_remove_interface(struct ieee80211_hw *hw, mt76_wcid_cleanup(&dev->mt76, &msta->wcid); } -int mt7996_set_channel(struct mt7996_phy *phy) +int mt7996_set_channel(struct mt76_phy *mphy) { - struct mt7996_dev *dev = phy->dev; + struct mt7996_phy *phy = mphy->priv; int ret; - cancel_delayed_work_sync(&phy->mt76->mac_work); - - mutex_lock(&dev->mt76.mutex); - set_bit(MT76_RESET, &phy->mt76->state); - - mt76_set_channel(phy->mt76); - ret = mt7996_mcu_set_chan_info(phy, UNI_CHANNEL_SWITCH); if (ret) goto out; @@ -318,13 +311,7 @@ int mt7996_set_channel(struct mt7996_phy *phy) phy->noise = 0; out: - clear_bit(MT76_RESET, &phy->mt76->state); - mutex_unlock(&dev->mt76.mutex); - - mt76_txq_schedule_all(phy->mt76); - - ieee80211_queue_delayed_work(phy->mt76->hw, - &phy->mt76->mac_work, + ieee80211_queue_delayed_work(mphy->hw, &mphy->mac_work, MT7996_WATCHDOG_TIME); return ret; @@ -415,11 +402,9 @@ static int mt7996_config(struct ieee80211_hw *hw, u32 changed) int ret; if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { - ieee80211_stop_queues(hw); - ret = mt7996_set_channel(phy); + ret = mt76_update_channel(phy->mt76); if (ret) return ret; - ieee80211_wake_queues(hw); } if (changed & (IEEE80211_CONF_CHANGE_POWER | diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 8855095fef10..a1a0df43e1cd 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -3463,7 +3463,7 @@ int mt7996_mcu_set_chan_info(struct mt7996_phy *phy, u16 tag) if (phy->mt76->hw->conf.flags & IEEE80211_CONF_MONITOR) req.switch_reason = CH_SWITCH_NORMAL; - else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL || + else if (phy->mt76->offchannel || phy->mt76->hw->conf.flags & IEEE80211_CONF_IDLE) req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD; else if (!cfg80211_reg_can_beacon(phy->mt76->hw->wiphy, chandef, diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c index 928a9663b49e..40e45fb2b626 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c @@ -620,6 +620,7 @@ struct mt7996_dev *mt7996_mmio_probe(struct device *pdev, .sta_add = mt7996_mac_sta_add, .sta_remove = mt7996_mac_sta_remove, .update_survey = mt7996_update_channel, + .set_channel = mt7996_set_channel, }; struct mt7996_dev *dev; struct mt76_dev *mdev; diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h index 177cfff31120..ab8c9070630b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h @@ -468,7 +468,7 @@ int mt7996_mcu_add_obss_spr(struct mt7996_phy *phy, struct ieee80211_vif *vif, struct ieee80211_he_obss_pd *he_obss_pd); int mt7996_mcu_add_rate_ctrl(struct mt7996_dev *dev, struct ieee80211_vif *vif, struct ieee80211_sta *sta, bool changed); -int mt7996_set_channel(struct mt7996_phy *phy); +int mt7996_set_channel(struct mt76_phy *mphy); int mt7996_mcu_set_chan_info(struct mt7996_phy *phy, u16 tag); int mt7996_mcu_set_tx(struct mt7996_dev *dev, struct ieee80211_vif *vif); int mt7996_mcu_set_fixed_rate_ctrl(struct mt7996_dev *dev, |