From dc5a1ad7bd830b7789ba2950342bdecfe4787945 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 12 Mar 2015 08:53:24 +0200 Subject: mac80211: allow to get wireless_dev structure from ieee80211_vif This will allow mac80211 drivers to call cfg80211 APIs with the right handle. Signed-off-by: Emmanuel Grumbach Signed-off-by: Johannes Berg --- include/net/mac80211.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include') diff --git a/include/net/mac80211.h b/include/net/mac80211.h index a7756e45465e..157c0f151766 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -1281,6 +1281,19 @@ static inline bool ieee80211_vif_is_mesh(struct ieee80211_vif *vif) */ struct ieee80211_vif *wdev_to_ieee80211_vif(struct wireless_dev *wdev); +/** + * ieee80211_vif_to_wdev - return a wdev struct from a vif + * @vif: the vif to get the wdev for + * + * This can be used by mac80211 drivers with direct cfg80211 APIs + * (like the vendor commands) that needs to get the wdev for a vif. + * + * Note that this function may return %NULL if the given wdev isn't + * associated with a vif that the driver knows about (e.g. monitor + * or AP_VLAN interfaces.) + */ +struct wireless_dev *ieee80211_vif_to_wdev(struct ieee80211_vif *vif); + /** * enum ieee80211_key_flags - key flags * -- cgit v1.3-18-gd494