diff options
| author | Markus Theil <markus.theil@tu-ilmenau.de> | 2019-12-18 19:07:54 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-02-14 12:06:01 +0300 |
| commit | d3cc4e7640cabb0100630093a0d07c266ea08c42 (patch) | |
| tree | 244ad545b88027274c9b137a5110e4f8e01bc06c /drivers/net/wireless/mediatek/mt76 | |
| parent | 9446248669968f3f73f7547156799df5f041bc2f (diff) | |
| download | linux-d3cc4e7640cabb0100630093a0d07c266ea08c42.tar.xz | |
mt76: mt76x02: add channel switch support for usb interfaces
This patch enables channel switch support on mt76 usb interfaces.
Signed-off-by: Markus Theil <markus.theil@tu-ilmenau.de>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_util.c | 2 |
2 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c index 30f119ba61c3..324872d9640d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c @@ -216,6 +216,13 @@ static void mt76x02u_pre_tbtt_work(struct work_struct *work) IEEE80211_IFACE_ITER_RESUME_ALL, mt76x02_update_beacon_iter, dev); + mt76_csa_check(&dev->mt76); + + if (dev->mt76.csa_complete) { + mt76_csa_finish(&dev->mt76); + goto out; + } + nbeacons = hweight8(dev->mt76.beacon_mask); mt76x02_enqueue_buffered_bc(dev, &data, N_BCN_SLOTS - nbeacons); @@ -224,6 +231,7 @@ static void mt76x02u_pre_tbtt_work(struct work_struct *work) mt76x02_mac_set_beacon(dev, skb); } +out: mt76_wr(dev, MT_BCN_BYPASS_MASK, 0xff00 | ~(0xff00 >> dev->beacon_data_count)); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c index cb798191ac40..15a24e04a194 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c @@ -166,7 +166,6 @@ void mt76x02_init_device(struct mt76x02_dev *dev) wiphy->reg_notifier = mt76x02_regd_notifier; wiphy->iface_combinations = mt76x02_if_comb; wiphy->n_iface_combinations = ARRAY_SIZE(mt76x02_if_comb); - wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH; /* init led callbacks */ if (IS_ENABLED(CONFIG_MT76_LEDS)) { @@ -176,6 +175,7 @@ void mt76x02_init_device(struct mt76x02_dev *dev) } } + wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH; wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_VHT_IBSS); hw->sta_data_size = sizeof(struct mt76x02_sta); |