X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=include%2Fnet%2Fcfg80211.h;h=8d04dfef32bf298f9de387d5f0b4b9aa56104edc;hb=1057d35ede5dbf7ed7842357564fb42c9b54ba50;hp=f67948e18600b313a18fcb18194a6dab496093d0;hpb=e8f479b11268af3f206d1580f6b0d572d6ecb4f7;p=deliverable%2Flinux.git

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index f67948e18600..8d04dfef32bf 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1358,6 +1358,16 @@ struct mesh_setup {
 	u32 basic_rates;
 };
 
+/**
+ * struct ocb_setup - 802.11p OCB mode setup configuration
+ * @chandef: defines the channel to use
+ *
+ * These parameters are fixed when connecting to the network
+ */
+struct ocb_setup {
+	struct cfg80211_chan_def chandef;
+};
+
 /**
  * struct ieee80211_txq_params - TX queue parameters
  * @ac: AC identifier
@@ -2352,6 +2362,17 @@ struct cfg80211_qos_map {
  *	with the peer followed by immediate teardown when the addition is later
  *	rejected)
  * @del_tx_ts: remove an existing TX TS
+ *
+ * @join_ocb: join the OCB network with the specified parameters
+ *	(invoked with the wireless_dev mutex held)
+ * @leave_ocb: leave the current OCB network
+ *	(invoked with the wireless_dev mutex held)
+ *
+ * @tdls_channel_switch: Start channel-switching with a TDLS peer. The driver
+ *	is responsible for continually initiating channel-switching operations
+ *	and returning to the base channel for communication with the AP.
+ * @tdls_cancel_channel_switch: Stop channel-switching with a TDLS peer. Both
+ *	peers must be on the base channel when the call completes.
  */
 struct cfg80211_ops {
 	int	(*suspend)(struct wiphy *wiphy, struct cfg80211_wowlan *wow);
@@ -2433,6 +2454,10 @@ struct cfg80211_ops {
 			     const struct mesh_setup *setup);
 	int	(*leave_mesh)(struct wiphy *wiphy, struct net_device *dev);
 
+	int	(*join_ocb)(struct wiphy *wiphy, struct net_device *dev,
+			    struct ocb_setup *setup);
+	int	(*leave_ocb)(struct wiphy *wiphy, struct net_device *dev);
+
 	int	(*change_bss)(struct wiphy *wiphy, struct net_device *dev,
 			      struct bss_parameters *params);
 
@@ -2603,6 +2628,14 @@ struct cfg80211_ops {
 			     u16 admitted_time);
 	int	(*del_tx_ts)(struct wiphy *wiphy, struct net_device *dev,
 			     u8 tsid, const u8 *peer);
+
+	int	(*tdls_channel_switch)(struct wiphy *wiphy,
+				       struct net_device *dev,
+				       const u8 *addr, u8 oper_class,
+				       struct cfg80211_chan_def *chandef);
+	void	(*tdls_cancel_channel_switch)(struct wiphy *wiphy,
+					      struct net_device *dev,
+					      const u8 *addr);
 };
 
 /*
@@ -4700,6 +4733,20 @@ bool cfg80211_reg_can_beacon(struct wiphy *wiphy,
 void cfg80211_ch_switch_notify(struct net_device *dev,
 			       struct cfg80211_chan_def *chandef);
 
+/*
+ * cfg80211_ch_switch_started_notify - notify channel switch start
+ * @dev: the device on which the channel switch started
+ * @chandef: the future channel definition
+ * @count: the number of TBTTs until the channel switch happens
+ *
+ * Inform the userspace about the channel switch that has just
+ * started, so that it can take appropriate actions (eg. starting
+ * channel switch on other vifs), if necessary.
+ */
+void cfg80211_ch_switch_started_notify(struct net_device *dev,
+				       struct cfg80211_chan_def *chandef,
+				       u8 count);
+
 /**
  * ieee80211_operating_class_to_band - convert operating class to band
  *