diff options
Diffstat (limited to 'net/wireless/mlme.c')
| -rw-r--r-- | net/wireless/mlme.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c index 46394eb2086f..3fc175f9f868 100644 --- a/net/wireless/mlme.c +++ b/net/wireless/mlme.c @@ -1295,6 +1295,25 @@ cfg80211_start_background_radar_detection(struct cfg80211_registered_device *rde return 0; } +void cfg80211_stop_radar_detection(struct wireless_dev *wdev) +{ + struct wiphy *wiphy = wdev->wiphy; + struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); + int link_id; + + for_each_valid_link(wdev, link_id) { + struct cfg80211_chan_def chandef; + + if (!wdev->links[link_id].cac_started) + continue; + + chandef = *wdev_chandef(wdev, link_id); + rdev_end_cac(rdev, wdev->netdev, link_id); + nl80211_radar_notify(rdev, &chandef, NL80211_RADAR_CAC_ABORTED, + wdev->netdev, GFP_KERNEL); + } +} + void cfg80211_stop_background_radar_detection(struct wireless_dev *wdev) { struct wiphy *wiphy = wdev->wiphy; |