BUG_ON(!mutex_is_locked(&cfg80211_mutex));
}
+/*
+ * You can use this to mark a wiphy_idx as not having an associated wiphy.
+ * It guarantees cfg80211_drv_by_wiphy_idx(wiphy_idx) will return NULL
+ */
+#define WIPHY_IDX_STALE -1
+
struct cfg80211_internal_bss {
struct list_head list;
struct rb_node rbn;
struct cfg80211_bss pub;
};
+struct cfg80211_registered_device *cfg80211_drv_by_wiphy_idx(int wiphy_idx);
+int get_wiphy_idx(struct wiphy *wiphy);
+
/*
* This function returns a pointer to the driver
* that the genl_info item that is passed refers to.
extern struct cfg80211_registered_device *
cfg80211_get_dev_from_info(struct genl_info *info);
+/* requires cfg80211_drv_mutex to be held! */
+struct wiphy *wiphy_idx_to_wiphy(int wiphy_idx);
+
/* identical to cfg80211_get_dev_from_info but only operate on ifindex */
extern struct cfg80211_registered_device *
cfg80211_get_dev_from_ifindex(int ifindex);