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mt76: mt76x02: add channel switch support for usb interfaces

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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>
This commit is contained in:
Markus Theil
2019-12-18 17:07:54 +01:00
committed by Felix Fietkau
parent 9446248669
commit d3cc4e7640
2 changed files with 9 additions and 1 deletions
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8
drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
View File

@@ -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));

2
drivers/net/wireless/mediatek/mt76/mt76x02_util.c
View File

@@ -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);