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mac80211: add throughput based LED blink trigger
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1/*
2 * Copyright 2006, Johannes Berg <johannes@sipsolutions.net>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9#include <linux/list.h>
10#include <linux/spinlock.h>
11#include <linux/leds.h>
12#include "ieee80211_i.h"
13
14#ifdef CONFIG_MAC80211_LEDS
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15void ieee80211_led_rx(struct ieee80211_local *local);
16void ieee80211_led_tx(struct ieee80211_local *local, int q);
17void ieee80211_led_assoc(struct ieee80211_local *local,
18 bool associated);
19void ieee80211_led_radio(struct ieee80211_local *local,
20 bool enabled);
21void ieee80211_led_names(struct ieee80211_local *local);
22void ieee80211_led_init(struct ieee80211_local *local);
23void ieee80211_led_exit(struct ieee80211_local *local);
24void ieee80211_start_tpt_led_trig(struct ieee80211_local *local);
25void ieee80211_stop_tpt_led_trig(struct ieee80211_local *local);
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26#else
27static inline void ieee80211_led_rx(struct ieee80211_local *local)
28{
29}
30static inline void ieee80211_led_tx(struct ieee80211_local *local, int q)
31{
32}
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33static inline void ieee80211_led_assoc(struct ieee80211_local *local,
34 bool associated)
35{
36}
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37static inline void ieee80211_led_radio(struct ieee80211_local *local,
38 bool enabled)
39{
40}
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41static inline void ieee80211_led_names(struct ieee80211_local *local)
42{
43}
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44static inline void ieee80211_led_init(struct ieee80211_local *local)
45{
46}
47static inline void ieee80211_led_exit(struct ieee80211_local *local)
48{
49}
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50static inline void ieee80211_start_tpt_led_trig(struct ieee80211_local *local)
51{
52}
53static inline void ieee80211_stop_tpt_led_trig(struct ieee80211_local *local)
54{
55}
56#endif
57
58static inline void
59ieee80211_tpt_led_trig_tx(struct ieee80211_local *local, __le16 fc, int bytes)
60{
61#ifdef CONFIG_MAC80211_LEDS
62 if (local->tpt_led_trigger && ieee80211_is_data(fc))
63 local->tpt_led_trigger->tx_bytes += bytes;
f0706e82 64#endif
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65}
66
67static inline void
68ieee80211_tpt_led_trig_rx(struct ieee80211_local *local, __le16 fc, int bytes)
69{
70#ifdef CONFIG_MAC80211_LEDS
71 if (local->tpt_led_trigger && ieee80211_is_data(fc))
72 local->tpt_led_trigger->rx_bytes += bytes;
73#endif
74}