diff options
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index a05893a238b..c47d7c0e48a 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -168,6 +168,7 @@ typedef unsigned __bitwise__ ieee80211_rx_result; * @IEEE80211_RX_FRAGMENTED: fragmented frame * @IEEE80211_RX_AMSDU: a-MSDU packet * @IEEE80211_RX_MALFORMED_ACTION_FRM: action frame is malformed + * @IEEE80211_RX_DEFERRED_RELEASE: frame was subjected to receive reordering * * These are per-frame flags that are attached to a frame in the * @rx_flags field of &struct ieee80211_rx_status. @@ -178,6 +179,7 @@ enum ieee80211_packet_rx_flags { IEEE80211_RX_FRAGMENTED = BIT(2), IEEE80211_RX_AMSDU = BIT(3), IEEE80211_RX_MALFORMED_ACTION_FRM = BIT(4), + IEEE80211_RX_DEFERRED_RELEASE = BIT(5), }; /** @@ -774,6 +776,15 @@ struct ieee80211_local { struct sk_buff_head skb_queue; struct sk_buff_head skb_queue_unreliable; + /* + * Internal FIFO queue which is shared between multiple rx path + * stages. Its main task is to provide a serialization mechanism, + * so all rx handlers can enjoy having exclusive access to their + * private data structures. + */ + struct sk_buff_head rx_skb_queue; + bool running_rx_handler; /* protected by rx_skb_queue.lock */ + /* Station data */ /* * The mutex only protects the list and counter, @@ -940,6 +951,15 @@ struct ieee80211_local { } debugfs; #endif + struct ieee80211_channel *hw_roc_channel; + struct net_device *hw_roc_dev; + struct sk_buff *hw_roc_skb; + struct work_struct hw_roc_start, hw_roc_done; + enum nl80211_channel_type hw_roc_channel_type; + unsigned int hw_roc_duration; + u32 hw_roc_cookie; + bool hw_roc_for_tx; + /* dummy netdev for use w/ NAPI */ struct net_device napi_dev; @@ -1131,6 +1151,7 @@ void ieee80211_offchannel_stop_beaconing(struct ieee80211_local *local); void ieee80211_offchannel_stop_station(struct ieee80211_local *local); void ieee80211_offchannel_return(struct ieee80211_local *local, bool enable_beaconing); +void ieee80211_hw_roc_setup(struct ieee80211_local *local); /* interface handling */ int ieee80211_iface_init(void); |