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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 <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2020-08-24 12:57:13 +02:00 committed by Felix Fietkau
parent 4178d96f6b
commit df6a38b04c
1 changed files with 23 additions and 2 deletions
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25
drivers/net/wireless/mediatek/mt76/mt7615/init.c
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@ -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;