diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/mac80211.h | 42 |
1 files changed, 36 insertions, 6 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index c2e49542626c..88ae5d60d9b9 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -6272,6 +6272,30 @@ void ieee80211_iterate_active_interfaces_atomic(struct ieee80211_hw *hw, struct ieee80211_vif *vif), void *data); +struct ieee80211_vif * +__ieee80211_iterate_interfaces(struct ieee80211_hw *hw, + struct ieee80211_vif *prev, + u32 iter_flags); + +/** + * for_each_interface - iterate interfaces under wiphy mutex + * @vif: the iterator variable + * @hw: the HW to iterate for + * @flags: the iteration flags, see &enum ieee80211_interface_iteration_flags + */ +#define for_each_interface(vif, hw, flags) \ + for (vif = __ieee80211_iterate_interfaces(hw, NULL, flags); \ + vif; \ + vif = __ieee80211_iterate_interfaces(hw, vif, flags)) + +/** + * for_each_active_interface - iterate active interfaces under wiphy mutex + * @vif: the iterator variable + * @hw: the HW to iterate for + */ +#define for_each_active_interface(vif, hw) \ + for_each_interface(vif, hw, IEEE80211_IFACE_ITER_ACTIVE) + /** * ieee80211_iterate_active_interfaces_mtx - iterate active interfaces * @@ -6284,12 +6308,18 @@ void ieee80211_iterate_active_interfaces_atomic(struct ieee80211_hw *hw, * @iterator: the iterator function to call, cannot sleep * @data: first argument of the iterator function */ -void ieee80211_iterate_active_interfaces_mtx(struct ieee80211_hw *hw, - u32 iter_flags, - void (*iterator)(void *data, - u8 *mac, - struct ieee80211_vif *vif), - void *data); +static inline void +ieee80211_iterate_active_interfaces_mtx(struct ieee80211_hw *hw, + u32 iter_flags, + void (*iterator)(void *data, u8 *mac, + struct ieee80211_vif *vif), + void *data) +{ + struct ieee80211_vif *vif; + + for_each_interface(vif, hw, iter_flags | IEEE80211_IFACE_ITER_ACTIVE) + iterator(data, vif->addr, vif); +} /** * ieee80211_iterate_stations_atomic - iterate stations |