Release 4.11 net/mac80211/rate.h
/*
* 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 <net/mac80211.h>
#include "ieee80211_i.h"
#include "sta_info.h"
#include "driver-ops.h"
struct rate_control_ref {
struct ieee80211_local *local;
const struct rate_control_ops *ops;
void *priv;
};
void rate_control_get_rate(struct ieee80211_sub_if_data *sdata,
struct sta_info *sta,
struct ieee80211_tx_rate_control *txrc);
static inline void rate_control_tx_status(struct ieee80211_local *local,
struct ieee80211_supported_band *sband,
struct sta_info *sta,
struct sk_buff *skb)
{
struct rate_control_ref *ref = local->rate_ctrl;
struct ieee80211_sta *ista = &sta->sta;
void *priv_sta = sta->rate_ctrl_priv;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
if (!ref || !test_sta_flag(sta, WLAN_STA_RATE_CONTROL))
return;
spin_lock_bh(&sta->rate_ctrl_lock);
if (ref->ops->tx_status)
ref->ops->tx_status(ref->priv, sband, ista, priv_sta, skb);
else
ref->ops->tx_status_noskb(ref->priv, sband, ista, priv_sta, info);
spin_unlock_bh(&sta->rate_ctrl_lock);
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Johannes Berg | 50 | 35.46% | 2 | 28.57% |
Felix Fietkau | 46 | 32.62% | 2 | 28.57% |
Jiri Benc | 34 | 24.11% | 1 | 14.29% |
Vasanthakumar Thiagarajan | 6 | 4.26% | 1 | 14.29% |
Mattias Nissler | 5 | 3.55% | 1 | 14.29% |
Total | 141 | 100.00% | 7 | 100.00% |
static inline void
rate_control_tx_status_noskb(struct ieee80211_local *local,
struct ieee80211_supported_band *sband,
struct sta_info *sta,
struct ieee80211_tx_info *info)
{
struct rate_control_ref *ref = local->rate_ctrl;
struct ieee80211_sta *ista = &sta->sta;
void *priv_sta = sta->rate_ctrl_priv;
if (!ref || !test_sta_flag(sta, WLAN_STA_RATE_CONTROL))
return;
if (WARN_ON_ONCE(!ref->ops->tx_status_noskb))
return;
spin_lock_bh(&sta->rate_ctrl_lock);
ref->ops->tx_status_noskb(ref->priv, sband, ista, priv_sta, info);
spin_unlock_bh(&sta->rate_ctrl_lock);
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Felix Fietkau | 100 | 86.21% | 1 | 50.00% |
Johannes Berg | 16 | 13.79% | 1 | 50.00% |
Total | 116 | 100.00% | 2 | 100.00% |
void rate_control_rate_init(struct sta_info *sta);
void rate_control_rate_update(struct ieee80211_local *local,
struct ieee80211_supported_band *sband,
struct sta_info *sta, u32 changed);
static inline void *rate_control_alloc_sta(struct rate_control_ref *ref,
struct sta_info *sta, gfp_t gfp)
{
spin_lock_init(&sta->rate_ctrl_lock);
return ref->ops->alloc_sta(ref->priv, &sta->sta, gfp);
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Jiri Benc | 30 | 62.50% | 1 | 33.33% |
Johannes Berg | 18 | 37.50% | 2 | 66.67% |
Total | 48 | 100.00% | 3 | 100.00% |
static inline void rate_control_free_sta(struct sta_info *sta)
{
struct rate_control_ref *ref = sta->rate_ctrl;
struct ieee80211_sta *ista = &sta->sta;
void *priv_sta = sta->rate_ctrl_priv;
ref->ops->free_sta(ref->priv, ista, priv_sta);
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Johannes Berg | 30 | 55.56% | 1 | 50.00% |
Jiri Benc | 24 | 44.44% | 1 | 50.00% |
Total | 54 | 100.00% | 2 | 100.00% |
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 (ref && sta->debugfs_dir && ref->ops->add_sta_debugfs)
ref->ops->add_sta_debugfs(ref->priv, sta->rate_ctrl_priv,
sta->debugfs_dir);
#endif
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Jiri Benc | 55 | 93.22% | 1 | 33.33% |
Johannes Berg | 4 | 6.78% | 2 | 66.67% |
Total | 59 | 100.00% | 3 | 100.00% |
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 && ref->ops->remove_sta_debugfs)
ref->ops->remove_sta_debugfs(ref->priv, sta->rate_ctrl_priv);
#endif
}
Contributors
Person | Tokens | Prop | Commits | CommitProp |
Jiri Benc | 49 | 96.08% | 1 | 50.00% |
Johannes Berg | 2 | 3.92% | 1 | 50.00% |
Total | 51 | 100.00% | 2 | 100.00% |
/* Get a reference to the rate control algorithm. If `name' is NULL, get the
* first available algorithm. */
int ieee80211_init_rate_ctrl_alg(struct ieee80211_local *local,
const char *name);
void rate_control_deinitialize(struct ieee80211_local *local);
/* Rate control algorithms */
#ifdef CONFIG_MAC80211_RC_MINSTREL
int rc80211_minstrel_init(void);
void rc80211_minstrel_exit(void);
#else
static inline int rc80211_minstrel_init(void)
{
return 0;
}
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Felix Fietkau | 12 | 100.00% | 1 | 100.00% |
Total | 12 | 100.00% | 1 | 100.00% |
static inline void rc80211_minstrel_exit(void)
{
}
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Person | Tokens | Prop | Commits | CommitProp |
Felix Fietkau | 8 | 100.00% | 1 | 100.00% |
Total | 8 | 100.00% | 1 | 100.00% |
#endif
#ifdef CONFIG_MAC80211_RC_MINSTREL_HT
int rc80211_minstrel_ht_init(void);
void rc80211_minstrel_ht_exit(void);
#else
static inline int rc80211_minstrel_ht_init(void)
{
return 0;
}
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Felix Fietkau | 12 | 100.00% | 1 | 100.00% |
Total | 12 | 100.00% | 1 | 100.00% |
static inline void rc80211_minstrel_ht_exit(void)
{
}
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Felix Fietkau | 8 | 100.00% | 1 | 100.00% |
Total | 8 | 100.00% | 1 | 100.00% |
#endif
#endif /* IEEE80211_RATE_H */
Overall Contributors
Person | Tokens | Prop | Commits | CommitProp |
Jiri Benc | 244 | 36.26% | 2 | 9.09% |
Felix Fietkau | 222 | 32.99% | 5 | 22.73% |
Johannes Berg | 160 | 23.77% | 9 | 40.91% |
Sujith Manoharan | 21 | 3.12% | 1 | 4.55% |
Mattias Nissler | 15 | 2.23% | 1 | 4.55% |
Vasanthakumar Thiagarajan | 6 | 0.89% | 1 | 4.55% |
Denys Vlasenko | 2 | 0.30% | 1 | 4.55% |
Adrian Bunk | 2 | 0.30% | 1 | 4.55% |
Andres Salomon | 1 | 0.15% | 1 | 4.55% |
Total | 673 | 100.00% | 22 | 100.00% |
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