umh: creds: kill subprocess_info->cred logic

[safe/jmp/linux-2.6] / include / net / cfg80211.h

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index f6b29bf..b44a2e5 100644 (file)
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -966,7 +966,11 @@ struct cfg80211_pmksa {
  *
  * @set_txq_params: Set TX queue parameters
  *
- * @set_channel: Set channel
+ * @set_channel: Set channel for a given wireless interface. Some devices
+ *     may support multi-channel operation (by channel hopping) so cfg80211
+ *     doesn't verify much. Note, however, that the passed netdev may be
+ *     %NULL as well if the user requested changing the channel for the
+ *     device itself, or for a monitor interface.
  *
  * @scan: Request to do a scan. If returning zero, the scan request is given
  *     the driver, and will be valid until passed to cfg80211_scan_done().
@@ -1020,6 +1024,8 @@ struct cfg80211_pmksa {
  *     RSN IE. It allows for faster roaming between WPA2 BSSIDs.
  * @del_pmksa: Delete a cached PMKID.
  * @flush_pmksa: Flush all cached PMKIDs.
+ * @set_power_mgmt: Configure WLAN power management. A timeout value of -1
+ *     allows the driver to adjust the dynamic ps timeout value.
  * @set_cqm_rssi_config: Configure connection quality monitor RSSI threshold.
  *
  */
@@ -1093,7 +1099,7 @@ struct cfg80211_ops {
        int     (*set_txq_params)(struct wiphy *wiphy,
                                  struct ieee80211_txq_params *params);
 
-       int     (*set_channel)(struct wiphy *wiphy,
+       int     (*set_channel)(struct wiphy *wiphy, struct net_device *dev,
                               struct ieee80211_channel *chan,
                               enum nl80211_channel_type channel_type);
 
@@ -1459,6 +1465,8 @@ struct cfg80211_cached_keys;
  * @list: (private) Used to collect the interfaces
  * @netdev: (private) Used to reference back to the netdev
  * @current_bss: (private) Used by the internal configuration code
+ * @channel: (private) Used by the internal configuration code to track
+ *     user-set AP, monitor and WDS channels for wireless extensions
  * @bssid: (private) Used by the internal configuration code
  * @ssid: (private) Used by the internal configuration code
  * @ssid_len: (private) Used by the internal configuration code
@@ -1505,6 +1513,7 @@ struct wireless_dev {
        struct cfg80211_internal_bss *authtry_bsses[MAX_AUTH_BSSES];
        struct cfg80211_internal_bss *auth_bsses[MAX_AUTH_BSSES];
        struct cfg80211_internal_bss *current_bss; /* associated / joined */
+       struct ieee80211_channel *channel;
 
        bool ps;
        int ps_timeout;