From 56f0cd4d5ea6ab91eeb605adce5677685a82c2d4 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 20 Mar 2023 20:47:04 +0100 Subject: [PATCH] wifi: mt76: mt7915 add tc offloading support This is used for offloading flows from WLAN to Ethernet, or from WLAN to WLAN Signed-off-by: Felix Fietkau --- mt7915/init.c | 3 +++ mt7915/main.c | 15 +++++++++++++++ 2 files changed, 18 insertions(+) diff --git a/mt7915/init.c b/mt7915/init.c index b88c3827..ff8b49ab 100644 --- a/mt7915/init.c +++ b/mt7915/init.c @@ -346,6 +346,9 @@ mt7915_init_wiphy(struct mt7915_phy *phy) hw->max_tx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF_HE; hw->netdev_features = NETIF_F_RXCSUM; + if (mtk_wed_device_active(&mdev->mmio.wed)) + hw->netdev_features |= NETIF_F_HW_TC; + hw->radiotap_timestamp.units_pos = IEEE80211_RADIOTAP_TIMESTAMP_UNIT_US; diff --git a/mt7915/main.c b/mt7915/main.c index 3bbccbdf..e82596ed 100644 --- a/mt7915/main.c +++ b/mt7915/main.c @@ -1516,6 +1516,20 @@ mt7915_net_fill_forward_path(struct ieee80211_hw *hw, return 0; } + +static int +mt7915_net_setup_tc(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct net_device *netdev, enum tc_setup_type type, + void *type_data) +{ + struct mt7915_dev *dev = mt7915_hw_dev(hw); + struct mtk_wed_device *wed = &dev->mt76.mmio.wed; + + if (!mtk_wed_device_active(wed)) + return -EOPNOTSUPP; + + return mtk_wed_device_setup_tc(wed, netdev, type, type_data); +} #endif const struct ieee80211_ops mt7915_ops = { @@ -1568,5 +1582,6 @@ const struct ieee80211_ops mt7915_ops = { .set_radar_background = mt7915_set_radar_background, #ifdef CONFIG_NET_MEDIATEK_SOC_WED .net_fill_forward_path = mt7915_net_fill_forward_path, + .net_setup_tc = mt7915_net_setup_tc, #endif };