diff options
author | Johannes Berg <johannes@sipsolutions.net> | 2008-04-08 15:14:40 -0400 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2008-04-08 16:44:45 -0400 |
commit | 2c8dccc77420fb7433da5674818959d3499d35be (patch) | |
tree | 2da037732b78a4796254b485f0c591d9625b7d1e /net/mac80211/ieee80211_rate.h | |
parent | 3b96766f0e643f52ae19e134664df6730c737e87 (diff) | |
download | linux-2c8dccc77420fb7433da5674818959d3499d35be.tar.bz2 |
mac80211: rename files
This patch renames all mac80211 files (except ieee80211_i.h) to get rid
of the useless ieee80211_ prefix.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/ieee80211_rate.h')
-rw-r--r-- | net/mac80211/ieee80211_rate.h | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/net/mac80211/ieee80211_rate.h b/net/mac80211/ieee80211_rate.h deleted file mode 100644 index 5b45f33cb766..000000000000 --- a/net/mac80211/ieee80211_rate.h +++ /dev/null @@ -1,189 +0,0 @@ -/* - * Copyright 2002-2005, Instant802 Networks, Inc. - * Copyright 2005, Devicescape Software, Inc. - * Copyright (c) 2006 Jiri Benc <jbenc@suse.cz> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef IEEE80211_RATE_H -#define IEEE80211_RATE_H - -#include <linux/netdevice.h> -#include <linux/skbuff.h> -#include <linux/types.h> -#include <linux/kref.h> -#include <net/mac80211.h> -#include "ieee80211_i.h" -#include "sta_info.h" - -/* TODO: kdoc */ -struct rate_selection { - /* Selected transmission rate */ - struct ieee80211_rate *rate; - /* Non-ERP rate to use if mac80211 decides it cannot use an ERP rate */ - struct ieee80211_rate *nonerp; - /* probe with this rate, or NULL for no probing */ - struct ieee80211_rate *probe; -}; - -struct rate_control_ops { - struct module *module; - const char *name; - void (*tx_status)(void *priv, struct net_device *dev, - struct sk_buff *skb, - struct ieee80211_tx_status *status); - void (*get_rate)(void *priv, struct net_device *dev, - struct ieee80211_supported_band *band, - struct sk_buff *skb, - struct rate_selection *sel); - void (*rate_init)(void *priv, void *priv_sta, - struct ieee80211_local *local, struct sta_info *sta); - void (*clear)(void *priv); - - void *(*alloc)(struct ieee80211_local *local); - void (*free)(void *priv); - void *(*alloc_sta)(void *priv, gfp_t gfp); - void (*free_sta)(void *priv, void *priv_sta); - - int (*add_attrs)(void *priv, struct kobject *kobj); - void (*remove_attrs)(void *priv, struct kobject *kobj); - void (*add_sta_debugfs)(void *priv, void *priv_sta, - struct dentry *dir); - void (*remove_sta_debugfs)(void *priv, void *priv_sta); -}; - -struct rate_control_ref { - struct rate_control_ops *ops; - void *priv; - struct kref kref; -}; - -int ieee80211_rate_control_register(struct rate_control_ops *ops); -void ieee80211_rate_control_unregister(struct rate_control_ops *ops); - -/* Get a reference to the rate control algorithm. If `name' is NULL, get the - * first available algorithm. */ -struct rate_control_ref *rate_control_alloc(const char *name, - struct ieee80211_local *local); -void rate_control_get_rate(struct net_device *dev, - struct ieee80211_supported_band *sband, - struct sk_buff *skb, - struct rate_selection *sel); -struct rate_control_ref *rate_control_get(struct rate_control_ref *ref); -void rate_control_put(struct rate_control_ref *ref); - -static inline void rate_control_tx_status(struct net_device *dev, - struct sk_buff *skb, - struct ieee80211_tx_status *status) -{ - struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - struct rate_control_ref *ref = local->rate_ctrl; - - ref->ops->tx_status(ref->priv, dev, skb, status); -} - - -static inline void rate_control_rate_init(struct sta_info *sta, - struct ieee80211_local *local) -{ - struct rate_control_ref *ref = sta->rate_ctrl; - ref->ops->rate_init(ref->priv, sta->rate_ctrl_priv, local, sta); -} - - -static inline void rate_control_clear(struct ieee80211_local *local) -{ - struct rate_control_ref *ref = local->rate_ctrl; - ref->ops->clear(ref->priv); -} - -static inline void *rate_control_alloc_sta(struct rate_control_ref *ref, - gfp_t gfp) -{ - return ref->ops->alloc_sta(ref->priv, gfp); -} - -static inline void rate_control_free_sta(struct rate_control_ref *ref, - void *priv) -{ - ref->ops->free_sta(ref->priv, priv); -} - -static inline void rate_control_add_sta_debugfs(struct sta_info *sta) -{ -#ifdef CONFIG_MAC80211_DEBUGFS - struct rate_control_ref *ref = sta->rate_ctrl; - if (sta->debugfs.dir && ref->ops->add_sta_debugfs) - ref->ops->add_sta_debugfs(ref->priv, sta->rate_ctrl_priv, - sta->debugfs.dir); -#endif -} - -static inline void rate_control_remove_sta_debugfs(struct sta_info *sta) -{ -#ifdef CONFIG_MAC80211_DEBUGFS - struct rate_control_ref *ref = sta->rate_ctrl; - if (ref->ops->remove_sta_debugfs) - ref->ops->remove_sta_debugfs(ref->priv, sta->rate_ctrl_priv); -#endif -} - -static inline int rate_supported(struct sta_info *sta, - enum ieee80211_band band, - int index) -{ - return (sta == NULL || sta->supp_rates[band] & BIT(index)); -} - -static inline int -rate_lowest_index(struct ieee80211_local *local, - struct ieee80211_supported_band *sband, - struct sta_info *sta) -{ - int i; - - for (i = 0; i < sband->n_bitrates; i++) - if (rate_supported(sta, sband->band, i)) - return i; - - /* warn when we cannot find a rate. */ - WARN_ON(1); - - return 0; -} - -static inline struct ieee80211_rate * -rate_lowest(struct ieee80211_local *local, - struct ieee80211_supported_band *sband, - struct sta_info *sta) -{ - return &sband->bitrates[rate_lowest_index(local, sband, sta)]; -} - - -/* functions for rate control related to a device */ -int ieee80211_init_rate_ctrl_alg(struct ieee80211_local *local, - const char *name); -void rate_control_deinitialize(struct ieee80211_local *local); - - -/* Rate control algorithms */ -#if defined(RC80211_PID_COMPILE) || \ - (defined(CONFIG_MAC80211_RC_PID) && \ - !defined(CONFIG_MAC80211_RC_PID_MODULE)) -extern int rc80211_pid_init(void); -extern void rc80211_pid_exit(void); -#else -static inline int rc80211_pid_init(void) -{ - return 0; -} -static inline void rc80211_pid_exit(void) -{ -} -#endif - -#endif /* IEEE80211_RATE_H */ |