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review.shift-gmbh.com / SHIFTPHONES / mainline / linux / e89d3a46710908c3973397849e758f6ca42db77d / . / net / mac80211 / led.h
blob: b71a1428d883c27e72267977db28d84546b3c998 [file] [log] [blame]
Thomas Gleixnerd2912cb2019-06-04 10:11:33 +0200[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0-only */
Jiri Bencf0706e82007-05-05 11:45:53 -0700[diff] [blame]2/*
3 * Copyright 2006, Johannes Berg <johannes@sipsolutions.net>
Jiri Bencf0706e82007-05-05 11:45:53 -0700[diff] [blame]4 */
5
6#include <linux/list.h>
7#include <linux/spinlock.h>
8#include <linux/leds.h>
9#include "ieee80211_i.h"
10
Johannes Berg8d5c2582015-04-23 12:19:22 +0200[diff] [blame]11#define MAC80211_BLINK_DELAY 50 /* ms */
12
13static inline void ieee80211_led_rx(struct ieee80211_local *local)
14{
Jiri Bencf0706e82007-05-05 11:45:53 -0700[diff] [blame]15#ifdef CONFIG_MAC80211_LEDS
Johannes Berg8d5c2582015-04-23 12:19:22 +0200[diff] [blame]16 unsigned long led_delay = MAC80211_BLINK_DELAY;
17
18 if (!atomic_read(&local->rx_led_active))
19 return;
20 led_trigger_blink_oneshot(&local->rx_led, &led_delay, &led_delay, 0);
21#endif
22}
23
24static inline void ieee80211_led_tx(struct ieee80211_local *local)
25{
26#ifdef CONFIG_MAC80211_LEDS
27 unsigned long led_delay = MAC80211_BLINK_DELAY;
28
29 if (!atomic_read(&local->tx_led_active))
30 return;
31 led_trigger_blink_oneshot(&local->tx_led, &led_delay, &led_delay, 0);
32#endif
33}
34
35#ifdef CONFIG_MAC80211_LEDS
Johannes Berge1e54062010-11-30 08:58:45 +0100[diff] [blame]36void ieee80211_led_assoc(struct ieee80211_local *local,
37 bool associated);
38void ieee80211_led_radio(struct ieee80211_local *local,
39 bool enabled);
Johannes Berg8d5c2582015-04-23 12:19:22 +0200[diff] [blame]40void ieee80211_alloc_led_names(struct ieee80211_local *local);
41void ieee80211_free_led_names(struct ieee80211_local *local);
Johannes Berge1e54062010-11-30 08:58:45 +0100[diff] [blame]42void ieee80211_led_init(struct ieee80211_local *local);
43void ieee80211_led_exit(struct ieee80211_local *local);
Johannes Berg67408c82010-11-30 08:59:23 +0100[diff] [blame]44void ieee80211_mod_tpt_led_trig(struct ieee80211_local *local,
45 unsigned int types_on, unsigned int types_off);
Jiri Bencf0706e82007-05-05 11:45:53 -0700[diff] [blame]46#else
Michael Buesch47f0c502007-09-27 15:10:44 +0200[diff] [blame]47static inline void ieee80211_led_assoc(struct ieee80211_local *local,
48 bool associated)
49{
50}
Ivo van Doorncdcb006f2008-01-07 19:45:24 +0100[diff] [blame]51static inline void ieee80211_led_radio(struct ieee80211_local *local,
52 bool enabled)
53{
54}
Johannes Berg8d5c2582015-04-23 12:19:22 +0200[diff] [blame]55static inline void ieee80211_alloc_led_names(struct ieee80211_local *local)
56{
57}
58static inline void ieee80211_free_led_names(struct ieee80211_local *local)
Johannes Bergfe67c912010-11-27 20:02:59 +0100[diff] [blame]59{
60}
Jiri Bencf0706e82007-05-05 11:45:53 -0700[diff] [blame]61static inline void ieee80211_led_init(struct ieee80211_local *local)
62{
63}
64static inline void ieee80211_led_exit(struct ieee80211_local *local)
65{
66}
Johannes Berg67408c82010-11-30 08:59:23 +0100[diff] [blame]67static inline void ieee80211_mod_tpt_led_trig(struct ieee80211_local *local,
68 unsigned int types_on,
69 unsigned int types_off)
Johannes Berge1e54062010-11-30 08:58:45 +0100[diff] [blame]70{
71}
Jiri Bencf0706e82007-05-05 11:45:53 -0700[diff] [blame]72#endif
Johannes Berge1e54062010-11-30 08:58:45 +0100[diff] [blame]73
74static inline void
Felix Fietkau30f6cf92021-11-13 07:34:15 +0100[diff] [blame]75ieee80211_tpt_led_trig_tx(struct ieee80211_local *local, int bytes)
Johannes Berge1e54062010-11-30 08:58:45 +0100[diff] [blame]76{
77#ifdef CONFIG_MAC80211_LEDS
Felix Fietkau30f6cf92021-11-13 07:34:15 +0100[diff] [blame]78 if (atomic_read(&local->tpt_led_active))
Johannes Berge1e54062010-11-30 08:58:45 +0100[diff] [blame]79 local->tpt_led_trigger->tx_bytes += bytes;
80#endif
81}
82
83static inline void
Felix Fietkau30f6cf92021-11-13 07:34:15 +0100[diff] [blame]84ieee80211_tpt_led_trig_rx(struct ieee80211_local *local, int bytes)
Johannes Berge1e54062010-11-30 08:58:45 +0100[diff] [blame]85{
86#ifdef CONFIG_MAC80211_LEDS
Felix Fietkau30f6cf92021-11-13 07:34:15 +0100[diff] [blame]87 if (atomic_read(&local->tpt_led_active))
Johannes Berge1e54062010-11-30 08:58:45 +0100[diff] [blame]88 local->tpt_led_trigger->rx_bytes += bytes;
89#endif
90}