diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2021-10-23 11:10:51 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2021-11-19 09:38:49 +0100 |
| commit | 237337c230b94e78a5a0f88d1705259ab543fc40 (patch) | |
| tree | e5b5b8a54419b1abbee0682a294270cddcc75777 /net/mac80211/cfg.c | |
| parent | bc2dfc02836b1133d1bf4d22aa13d48ac98eabef (diff) | |
mac80211: introduce set_radar_offchan callback
Similar to cfg80211, introduce set_radar_offchan callback in mac80211_ops
in order to configure a dedicated offchannel chain available on some hw
(e.g. mt7915) to perform offchannel CAC detection and avoid tx/rx downtime.
Tested-by: Evelyn Tsai <evelyn.tsai@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/201110606d4f3a7dfdf31440e351f2e2c375d4f0.1634979655.git.lorenzo@kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index bd3d3195097f..45334d59fe06 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -4383,6 +4383,18 @@ out: return err; } +static int +ieee80211_set_radar_offchan(struct wiphy *wiphy, + struct cfg80211_chan_def *chandef) +{ + struct ieee80211_local *local = wiphy_priv(wiphy); + + if (!local->ops->set_radar_offchan) + return -EOPNOTSUPP; + + return local->ops->set_radar_offchan(&local->hw, chandef); +} + const struct cfg80211_ops mac80211_config_ops = { .add_virtual_intf = ieee80211_add_iface, .del_virtual_intf = ieee80211_del_iface, @@ -4487,4 +4499,5 @@ const struct cfg80211_ops mac80211_config_ops = { .reset_tid_config = ieee80211_reset_tid_config, .set_sar_specs = ieee80211_set_sar_specs, .color_change = ieee80211_color_change, + .set_radar_offchan = ieee80211_set_radar_offchan, }; |