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wifi: mt76: partially move channel change code to core

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This allows the core code to change the channel. Code deduplication and
preparation for adding scanning code to the core.

Link: https://patch.msgid.link/20240828063422.44813-1-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau
2024-08-28 08:34:22 +02:00
parent e43b87f6b7
commit f4fdd77162
39 changed files with 116 additions and 162 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/wireless/mediatek/mt76/mac80211.c
+32 -5
View File
@@ -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;
}
EXPORT_SYMBOL_GPL(mt76_set_channel);
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_update_channel);
int mt76_get_survey(struct ieee80211_hw *hw, int idx,
struct survey_info *survey)
drivers/net/wireless/mediatek/mt76/mt76.h
+5 -1
View File
@@ -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)
drivers/net/wireless/mediatek/mt76/mt7603/beacon.c
+1 -1
View File
@@ -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;
drivers/net/wireless/mediatek/mt76/mt7603/init.c
+1
View File
@@ -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
drivers/net/wireless/mediatek/mt76/mt7603/main.c
+7 -20
View File
@@ -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);
drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h
+1
View File
@@ -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);
drivers/net/wireless/mediatek/mt76/mt7615/main.c
+7 -20
View File
@@ -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);
drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+1 -1
View File
@@ -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))
drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
+1
View File
@@ -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;
drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
+1 -1
View File
@@ -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);
drivers/net/wireless/mediatek/mt76/mt7615/sdio.c
+1
View File
@@ -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,
drivers/net/wireless/mediatek/mt76/mt7615/testmode.c
+1 -1
View File
@@ -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);
drivers/net/wireless/mediatek/mt76/mt7615/usb.c
+1
View File
@@ -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,
drivers/net/wireless/mediatek/mt76/mt76x0/main.c
+9 -12
View File
@@ -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;
drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h
+1
View File
@@ -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);
drivers/net/wireless/mediatek/mt76/mt76x0/pci.c
+1
View File
@@ -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,
drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
+1
View File
@@ -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,
drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c
+1 -1
View File
@@ -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);
drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
+1 -4
View File
@@ -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);
drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h
+2
View File
@@ -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);
drivers/net/wireless/mediatek/mt76/mt76x2/pci.c
+1
View File
@@ -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,
drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c
+7 -18
View File
@@ -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;
}
drivers/net/wireless/mediatek/mt76/mt76x2/usb.c
+1
View File
@@ -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,
drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c
+5 -20
View File
@@ -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;
}
drivers/net/wireless/mediatek/mt76/mt7915/main.c
+3 -16
View File
@@ -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 |
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+1 -1
View File
@@ -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,
drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
+1
View File
@@ -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;
drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+1 -1
View File
@@ -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);
drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
+1 -1
View File
@@ -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));
drivers/net/wireless/mediatek/mt76/mt7921/main.c
+7 -16
View File
@@ -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);
drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+1 -1
View File
@@ -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))
drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
+1
View File
@@ -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,
drivers/net/wireless/mediatek/mt76/mt7921/pci.c
+1
View File
@@ -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,
drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
+1
View File
@@ -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,
drivers/net/wireless/mediatek/mt76/mt7921/usb.c
+1
View File
@@ -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,
drivers/net/wireless/mediatek/mt76/mt7996/main.c
+4 -19
View File
@@ -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 |
drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+1 -1
View File
@@ -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,
drivers/net/wireless/mediatek/mt76/mt7996/mmio.c
+1
View File
@@ -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;
drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
+1 -1
View File
@@ -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,