diff mbox series

[v10,6/6] mt76: mt76x02: add channel switch support for usb interfaces

Message ID 20191218160754.24111-7-markus.theil@tu-ilmenau.de (mailing list archive)
State Accepted
Delegated to: Felix Fietkau
Headers show
Series mt76: channel switch support for USB devices | expand

Commit Message

Markus Theil Dec. 18, 2019, 4:07 p.m. UTC 
This patch enables channel switch support on mt76 usb interfaces.

Signed-off-by: Markus Theil <markus.theil@tu-ilmenau.de>
---
 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 mbox series

Patch

diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
index db79d9c673b1..1445fb22d93c 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 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);