> > Lorenzo Bianconi <[email protected]> writes: > > > Unlock dfs channels since now mt7615 driver supports radar detection > > > > Signed-off-by: Lorenzo Bianconi <[email protected]> > > --- > > drivers/net/wireless/mediatek/mt76/mt7615/init.c | 6 ++++++ > > 1 file changed, 6 insertions(+) > > > > diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c > > b/drivers/net/wireless/mediatek/mt76/mt7615/init.c > > index 5dc4cced5789..6d336d82cafe 100644 > > --- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c > > +++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c > > @@ -152,6 +152,12 @@ static const struct ieee80211_iface_combination > > if_comb[] = { > > .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), > > Isn't it questionable to enable these without any testing on real > hardware? Getting DFS to work correctly is hard so I'm very suspicious > about this. > > -- > Kalle Valo
Hi Kalle, unfortunately at the moment I am not able to run any tests with a real signal generator so I just ported the code from vendor sdk. I am pretty confident it works since the radar pattern detection is done in fw/hw so I guess it has been already tested in the vendor sdk but we can postpone this patch and apply just the rest of the series until we have some test results. @Ryder: do you have the possibility to carry out some real tests? Regards, Lorenzo
