diff options
| -rw-r--r-- | include/net/mac80211.h | 10 | ||||
| -rw-r--r-- | net/mac80211/mlme.c | 7 |
2 files changed, 17 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 3b31ec95dd8e..e33fe795a3a4 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -2920,6 +2920,16 @@ void ieee80211_cqm_rssi_notify(struct ieee80211_vif *vif, gfp_t gfp); /** + * ieee80211_get_operstate - get the operstate of the vif + * + * @vif: &struct ieee80211_vif pointer from the add_interface callback. + * + * The driver might need to know the operstate of the net_device + * (specifically, whether the link is IF_OPER_UP after resume) + */ +unsigned char ieee80211_get_operstate(struct ieee80211_vif *vif); + +/** * ieee80211_chswitch_done - Complete channel switch process * @vif: &struct ieee80211_vif pointer from the add_interface callback. * @success: make the channel switch successful or not diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index d595265d6c22..0c6e9ef8c7f8 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -2652,3 +2652,10 @@ void ieee80211_cqm_rssi_notify(struct ieee80211_vif *vif, cfg80211_cqm_rssi_notify(sdata->dev, rssi_event, gfp); } EXPORT_SYMBOL(ieee80211_cqm_rssi_notify); + +unsigned char ieee80211_get_operstate(struct ieee80211_vif *vif) +{ + struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif); + return sdata->dev->operstate; +} +EXPORT_SYMBOL(ieee80211_get_operstate); |