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| 2 | |
| 3 | * Copyright 2006, Johannes Berg <[email protected]>
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| 4 |
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| 5 |
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| 6 | #include <linux/list.h>
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| 7 | #include <linux/spinlock.h>
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| 8 | #include <linux/leds.h>
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| 9 | #include "ieee80211_i.h"
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| 10 |
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| 11 | #define MAC80211_BLINK_DELAY 50
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| 12 |
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| 13 | static inline void ieee80211_led_rx(struct ieee80211_local *local)
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| 14 | {
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| 15 | #ifdef CONFIG_MAC80211_LEDS
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| 16 | if (!atomic_read(&local->rx_led_active))
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| 17 | return;
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| 18 | led_trigger_blink_oneshot(&local->rx_led, MAC80211_BLINK_DELAY, MAC80211_BLINK_DELAY, 0);
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| 19 | #endif
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| 20 | }
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| 21 |
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| 22 | static inline void ieee80211_led_tx(struct ieee80211_local *local)
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| 23 | {
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| 24 | #ifdef CONFIG_MAC80211_LEDS
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| 25 | if (!atomic_read(&local->tx_led_active))
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| 26 | return;
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| 27 | led_trigger_blink_oneshot(&local->tx_led, MAC80211_BLINK_DELAY, MAC80211_BLINK_DELAY, 0);
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| 28 | #endif
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| 29 | }
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| 30 |
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| 31 | #ifdef CONFIG_MAC80211_LEDS
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| 32 | void ieee80211_led_assoc(struct ieee80211_local *local,
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| 33 | bool associated);
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| 34 | void ieee80211_led_radio(struct ieee80211_local *local,
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| 35 | bool enabled);
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| 36 | void ieee80211_alloc_led_names(struct ieee80211_local *local);
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| 37 | void ieee80211_free_led_names(struct ieee80211_local *local);
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| 38 | void ieee80211_led_init(struct ieee80211_local *local);
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| 39 | void ieee80211_led_exit(struct ieee80211_local *local);
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| 40 | void ieee80211_mod_tpt_led_trig(struct ieee80211_local *local,
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| 41 | unsigned int types_on, unsigned int types_off);
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| 42 | #else
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| 43 | static inline void ieee80211_led_assoc(struct ieee80211_local *local,
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| 44 | bool associated)
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| 45 | {
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| 46 | }
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| 47 | static inline void ieee80211_led_radio(struct ieee80211_local *local,
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| 48 | bool enabled)
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| 49 | {
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| 50 | }
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| 51 | static inline void ieee80211_alloc_led_names(struct ieee80211_local *local)
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| 52 | {
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| 53 | }
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| 54 | static inline void ieee80211_free_led_names(struct ieee80211_local *local)
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| 55 | {
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| 56 | }
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| 57 | static inline void ieee80211_led_init(struct ieee80211_local *local)
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| 58 | {
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| 59 | }
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| 60 | static inline void ieee80211_led_exit(struct ieee80211_local *local)
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| 61 | {
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| 62 | }
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| 63 | static inline void ieee80211_mod_tpt_led_trig(struct ieee80211_local *local,
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| 64 | unsigned int types_on,
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| 65 | unsigned int types_off)
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| 66 | {
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| 67 | }
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| 68 | #endif
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| 69 |
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| 70 | static inline void
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| 71 | ieee80211_tpt_led_trig_tx(struct ieee80211_local *local, int bytes)
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| 72 | {
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| 73 | #ifdef CONFIG_MAC80211_LEDS
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| 74 | if (atomic_read(&local->tpt_led_active))
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| 75 | local->tpt_led_trigger->tx_bytes += bytes;
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| 76 | #endif
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| 77 | }
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| 78 |
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| 79 | static inline void
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| 80 | ieee80211_tpt_led_trig_rx(struct ieee80211_local *local, int bytes)
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| 81 | {
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| 82 | #ifdef CONFIG_MAC80211_LEDS
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| 83 | if (atomic_read(&local->tpt_led_active))
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| 84 | local->tpt_led_trigger->rx_bytes += bytes;
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| 85 | #endif
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| 86 | }
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