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Diffstat (limited to 'package/mac80211/src/net/wireless/core.h')
| -rw-r--r-- | package/mac80211/src/net/wireless/core.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/package/mac80211/src/net/wireless/core.h b/package/mac80211/src/net/wireless/core.h deleted file mode 100644 index 7a02c356d6..0000000000 --- a/package/mac80211/src/net/wireless/core.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * Wireless configuration interface internals. - * - * Copyright 2006, 2007 Johannes Berg <johannes@sipsolutions.net> - */ -#ifndef __NET_WIRELESS_CORE_H -#define __NET_WIRELESS_CORE_H -#include <linux/mutex.h> -#include <linux/list.h> -#include <linux/netdevice.h> -#include <net/genetlink.h> -#include <net/wireless.h> -#include <net/cfg80211.h> - -struct cfg80211_registered_device { - struct cfg80211_ops *ops; - struct list_head list; - /* we hold this mutex during any call so that - * we cannot do multiple calls at once, and also - * to avoid the deregister call to proceed while - * any call is in progress */ - struct mutex mtx; - - /* wiphy index, internal only */ - int idx; - - /* associate netdev list */ - struct mutex devlist_mtx; - struct list_head netdev_list; - - /* must be last because of the way we do wiphy_priv(), - * and it should at least be aligned to NETDEV_ALIGN */ - struct wiphy wiphy __attribute__((__aligned__(NETDEV_ALIGN))); -}; - -static inline -struct cfg80211_registered_device *wiphy_to_dev(struct wiphy *wiphy) -{ - BUG_ON(!wiphy); - return container_of(wiphy, struct cfg80211_registered_device, wiphy); -} - -extern struct mutex cfg80211_drv_mutex; -extern struct list_head cfg80211_drv_list; - -/* - * This function returns a pointer to the driver - * that the genl_info item that is passed refers to. - * If successful, it returns non-NULL and also locks - * the driver's mutex! - * - * This means that you need to call cfg80211_put_dev() - * before being allowed to acquire &cfg80211_drv_mutex! - * - * This is necessary because we need to lock the global - * mutex to get an item off the list safely, and then - * we lock the drv mutex so it doesn't go away under us. - * - * We don't want to keep cfg80211_drv_mutex locked - * for all the time in order to allow requests on - * other interfaces to go through at the same time. - * - * The result of this can be a PTR_ERR and hence must - * be checked with IS_ERR() for errors. - */ -extern struct cfg80211_registered_device * -cfg80211_get_dev_from_info(struct genl_info *info); - -/* identical to cfg80211_get_dev_from_info but only operate on ifindex */ -extern struct cfg80211_registered_device * -cfg80211_get_dev_from_ifindex(int ifindex); - -extern void cfg80211_put_dev(struct cfg80211_registered_device *drv); - -/* free object */ -extern void cfg80211_dev_free(struct cfg80211_registered_device *drv); - -extern int cfg80211_dev_rename(struct cfg80211_registered_device *drv, - char *newname); - -void ieee80211_set_bitrate_flags(struct wiphy *wiphy); -void wiphy_update_regulatory(struct wiphy *wiphy); - -#endif /* __NET_WIRELESS_CORE_H */ |