This patch enables channel switch support on mt76 usb interfaces.
Signed-off-by: Markus Theil <markus.theil@xxxxxxxxxxxxx>
---
drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c | 8 ++++++++
drivers/net/wireless/mediatek/mt76/mt76x02_util.c | 2 +-
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
index fca861f10563..3dc3682d585a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
@@ -214,6 +214,13 @@ 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);
@@ -222,6 +229,7 @@ static void mt76x02u_pre_tbtt_work(struct work_struct *work)
mt76x02_mac_set_beacon(dev, skb);
}
+out:
mt76x02_mac_set_beacon_finish(dev);
mt76x02u_restart_pre_tbtt_timer(dev);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c
index 6073f8a4a8f6..dbda7fb6dab7 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);
--
2.24.0
