cfg80211: use proper allocation flags

[pandora-kernel.git] / include / net / cfg80211.h

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 1a21895..1696ff6 100644 (file)
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -866,7 +866,8 @@ struct cfg80211_ops {
                                    enum nl80211_iftype type, u32 *flags,
                                    struct vif_params *params);
        int     (*del_virtual_intf)(struct wiphy *wiphy, int ifindex);
-       int     (*change_virtual_intf)(struct wiphy *wiphy, int ifindex,
+       int     (*change_virtual_intf)(struct wiphy *wiphy,
+                                      struct net_device *dev,
                                       enum nl80211_iftype type, u32 *flags,
                                       struct vif_params *params);
 
@@ -1057,6 +1058,17 @@ static inline void *wiphy_priv(struct wiphy *wiphy)
        return &wiphy->priv;
 }
 
+/**
+ * priv_to_wiphy - return the wiphy containing the priv
+ *
+ * @priv: a pointer previously returned by wiphy_priv
+ */
+static inline struct wiphy *priv_to_wiphy(void *priv)
+{
+       BUG_ON(!priv);
+       return container_of(priv, struct wiphy, priv);
+}
+
 /**
  * set_wiphy_dev - set device pointer for wiphy
  *
@@ -1560,64 +1572,70 @@ void cfg80211_unlink_bss(struct wiphy *wiphy, struct cfg80211_bss *bss);
  * @dev: network device
  * @buf: authentication frame (header + body)
  * @len: length of the frame data
+ * @gfp: allocation flags
  *
  * This function is called whenever an authentication has been processed in
  * station mode. The driver is required to call either this function or
  * cfg80211_send_auth_timeout() to indicate the result of cfg80211_ops::auth()
  * call.
  */
-void cfg80211_send_rx_auth(struct net_device *dev, const u8 *buf, size_t len);
+void cfg80211_send_rx_auth(struct net_device *dev, const u8 *buf, size_t len, gfp_t gfp);
 
 /**
  * cfg80211_send_auth_timeout - notification of timed out authentication
  * @dev: network device
  * @addr: The MAC address of the device with which the authentication timed out
+ * @gfp: allocation flags
  */
-void cfg80211_send_auth_timeout(struct net_device *dev, const u8 *addr);
+void cfg80211_send_auth_timeout(struct net_device *dev, const u8 *addr, gfp_t gfp);
 
 /**
  * cfg80211_send_rx_assoc - notification of processed association
  * @dev: network device
  * @buf: (re)association response frame (header + body)
  * @len: length of the frame data
+ * @gfp: allocation flags
  *
  * This function is called whenever a (re)association response has been
  * processed in station mode. The driver is required to call either this
  * function or cfg80211_send_assoc_timeout() to indicate the result of
  * cfg80211_ops::assoc() call.
  */
-void cfg80211_send_rx_assoc(struct net_device *dev, const u8 *buf, size_t len);
+void cfg80211_send_rx_assoc(struct net_device *dev, const u8 *buf, size_t len, gfp_t gfp);
 
 /**
  * cfg80211_send_assoc_timeout - notification of timed out association
  * @dev: network device
  * @addr: The MAC address of the device with which the association timed out
+ * @gfp: allocation flags
  */
-void cfg80211_send_assoc_timeout(struct net_device *dev, const u8 *addr);
+void cfg80211_send_assoc_timeout(struct net_device *dev, const u8 *addr, gfp_t gfp);
 
 /**
  * cfg80211_send_deauth - notification of processed deauthentication
  * @dev: network device
  * @buf: deauthentication frame (header + body)
  * @len: length of the frame data
+ * @gfp: allocation flags
  *
  * This function is called whenever deauthentication has been processed in
  * station mode. This includes both received deauthentication frames and
  * locally generated ones.
  */
-void cfg80211_send_deauth(struct net_device *dev, const u8 *buf, size_t len);
+void cfg80211_send_deauth(struct net_device *dev, const u8 *buf, size_t len, gfp_t gfp);
 
 /**
  * cfg80211_send_disassoc - notification of processed disassociation
  * @dev: network device
  * @buf: disassociation response frame (header + body)
  * @len: length of the frame data
+ * @gfp: allocation flags
  *
  * This function is called whenever disassociation has been processed in
  * station mode. This includes both received disassociation frames and locally
  * generated ones.
  */
-void cfg80211_send_disassoc(struct net_device *dev, const u8 *buf, size_t len);
+void cfg80211_send_disassoc(struct net_device *dev, const u8 *buf, size_t len, gfp_t gfp);
 
 /**
  * cfg80211_hold_bss - exclude bss from expiration
@@ -1643,6 +1661,7 @@ void cfg80211_unhold_bss(struct cfg80211_bss *bss);
  * @key_type: The key type that the received frame used
  * @key_id: Key identifier (0..3)
  * @tsc: The TSC value of the frame that generated the MIC failure (6 octets)
+ * @gfp: allocation flags
  *
  * This function is called whenever the local MAC detects a MIC failure in a
  * received frame. This matches with MLME-MICHAELMICFAILURE.indication()
@@ -1650,7 +1669,7 @@ void cfg80211_unhold_bss(struct cfg80211_bss *bss);
  */
 void cfg80211_michael_mic_failure(struct net_device *dev, const u8 *addr,
                                  enum nl80211_key_type key_type, int key_id,
-                                 const u8 *tsc);
+                                 const u8 *tsc, gfp_t gfp);
 
 /**
  * cfg80211_ibss_joined - notify cfg80211 that device joined an IBSS