diff options
Diffstat (limited to 'include/net/mac80211.h')
| -rw-r--r-- | include/net/mac80211.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index b2f3a0c018e7..851a5e19ae32 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -3378,6 +3378,8 @@ enum ieee80211_reconfig_type { * frame in case that no beacon was heard from the AP/P2P GO. * The callback will be called before each transmission and upon return * mac80211 will transmit the frame right away. + * If duration is greater than zero, mac80211 hints to the driver the + * duration for which the operation is requested. * The callback is optional and can (should!) sleep. * * @mgd_protect_tdls_discover: Protect a TDLS discovery session. After sending @@ -3697,7 +3699,8 @@ struct ieee80211_ops { u32 sset, u8 *data); void (*mgd_prepare_tx)(struct ieee80211_hw *hw, - struct ieee80211_vif *vif); + struct ieee80211_vif *vif, + u16 duration); void (*mgd_protect_tdls_discover)(struct ieee80211_hw *hw, struct ieee80211_vif *vif); @@ -4450,6 +4453,19 @@ static inline struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw, u8 ieee80211_csa_update_counter(struct ieee80211_vif *vif); /** + * ieee80211_csa_set_counter - request mac80211 to set csa counter + * @vif: &struct ieee80211_vif pointer from the add_interface callback. + * @counter: the new value for the counter + * + * The csa counter can be changed by the device, this API should be + * used by the device driver to update csa counter in mac80211. + * + * It should never be used together with ieee80211_csa_update_counter(), + * as it will cause a race condition around the counter value. + */ +void ieee80211_csa_set_counter(struct ieee80211_vif *vif, u8 counter); + +/** * ieee80211_csa_finish - notify mac80211 about channel switch * @vif: &struct ieee80211_vif pointer from the add_interface callback. * |