From df6a38b04cf302e4eb937f72d30c003b7ba8e720 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Mon, 24 Aug 2020 12:57:13 +0200 Subject: mt76: mt7615: unlock dfs bands Unlock dfs channels for mt7615 devices since the driver supports radar detection. Dfs pattern detector has been tested successfully by mt7615 users. Do not unlock DFS frequencies for mt7663 devices since it has not been tested yet. Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7615/init.c | 25 ++++++++++++++++++++++-- 1 file changed, 23 insertions(+), 2 deletions(-) (limited to 'drivers/net') diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c index fc1ebabfebac..2a4db46727fb 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c @@ -217,6 +217,22 @@ static const struct ieee80211_iface_limit if_limits[] = { } }; +static const struct ieee80211_iface_combination if_comb_radar[] = { + { + .limits = if_limits, + .n_limits = ARRAY_SIZE(if_limits), + .max_interfaces = 4, + .num_different_channels = 1, + .beacon_int_infra_match = true, + .radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) | + BIT(NL80211_CHAN_WIDTH_20) | + BIT(NL80211_CHAN_WIDTH_40) | + BIT(NL80211_CHAN_WIDTH_80) | + BIT(NL80211_CHAN_WIDTH_160) | + BIT(NL80211_CHAN_WIDTH_80P80), + } +}; + static const struct ieee80211_iface_combination if_comb[] = { { .limits = if_limits, @@ -306,8 +322,13 @@ mt7615_init_wiphy(struct ieee80211_hw *hw) hw->sta_data_size = sizeof(struct mt7615_sta); hw->vif_data_size = sizeof(struct mt7615_vif); - wiphy->iface_combinations = if_comb; - wiphy->n_iface_combinations = ARRAY_SIZE(if_comb); + if (is_mt7663(&phy->dev->mt76)) { + wiphy->iface_combinations = if_comb; + wiphy->n_iface_combinations = ARRAY_SIZE(if_comb); + } else { + wiphy->iface_combinations = if_comb_radar; + wiphy->n_iface_combinations = ARRAY_SIZE(if_comb_radar); + } wiphy->reg_notifier = mt7615_regd_notifier; wiphy->max_sched_scan_plan_interval = MT7615_MAX_SCHED_SCAN_INTERVAL; -- cgit v1.2.3