diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2010-11-30 10:58:45 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-22 22:33:37 +0300 |
| commit | e1e5406854378dfada3f33c7192b012083a5b8e0 (patch) | |
| tree | e878058f28b8f6db50ef5d73d09aed66dd9ad9f2 /net/mac80211/led.h | |
| parent | fe67c913f1ec2a01aaa9176c80ef36eaf87d705d (diff) | |
| download | linux-e1e5406854378dfada3f33c7192b012083a5b8e0.tar.xz | |
mac80211: add throughput based LED blink trigger
iwlwifi and other drivers like to blink their LED
based on throughput. Implement this generically in
mac80211, based on a throughput table the driver
specifies. That way, drivers can set the blink
frequencies depending on their desired behaviour
and max throughput.
All the drivers need to do is provide an LED class
device, best with blink hardware offload.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/led.h')
| -rw-r--r-- | net/mac80211/led.h | 44 |
1 files changed, 35 insertions, 9 deletions
diff --git a/net/mac80211/led.h b/net/mac80211/led.h index 8320cbac61c6..6c215dc0fc96 100644 --- a/net/mac80211/led.h +++ b/net/mac80211/led.h @@ -12,15 +12,17 @@ #include "ieee80211_i.h" #ifdef CONFIG_MAC80211_LEDS -extern void ieee80211_led_rx(struct ieee80211_local *local); -extern void ieee80211_led_tx(struct ieee80211_local *local, int q); -extern void ieee80211_led_assoc(struct ieee80211_local *local, - bool associated); -extern void ieee80211_led_radio(struct ieee80211_local *local, - bool enabled); -extern void ieee80211_led_names(struct ieee80211_local *local); -extern void ieee80211_led_init(struct ieee80211_local *local); -extern void ieee80211_led_exit(struct ieee80211_local *local); +void ieee80211_led_rx(struct ieee80211_local *local); +void ieee80211_led_tx(struct ieee80211_local *local, int q); +void ieee80211_led_assoc(struct ieee80211_local *local, + bool associated); +void ieee80211_led_radio(struct ieee80211_local *local, + bool enabled); +void ieee80211_led_names(struct ieee80211_local *local); +void ieee80211_led_init(struct ieee80211_local *local); +void ieee80211_led_exit(struct ieee80211_local *local); +void ieee80211_start_tpt_led_trig(struct ieee80211_local *local); +void ieee80211_stop_tpt_led_trig(struct ieee80211_local *local); #else static inline void ieee80211_led_rx(struct ieee80211_local *local) { @@ -45,4 +47,28 @@ static inline void ieee80211_led_init(struct ieee80211_local *local) static inline void ieee80211_led_exit(struct ieee80211_local *local) { } +static inline void ieee80211_start_tpt_led_trig(struct ieee80211_local *local) +{ +} +static inline void ieee80211_stop_tpt_led_trig(struct ieee80211_local *local) +{ +} +#endif + +static inline void +ieee80211_tpt_led_trig_tx(struct ieee80211_local *local, __le16 fc, int bytes) +{ +#ifdef CONFIG_MAC80211_LEDS + if (local->tpt_led_trigger && ieee80211_is_data(fc)) + local->tpt_led_trigger->tx_bytes += bytes; #endif +} + +static inline void +ieee80211_tpt_led_trig_rx(struct ieee80211_local *local, __le16 fc, int bytes) +{ +#ifdef CONFIG_MAC80211_LEDS + if (local->tpt_led_trigger && ieee80211_is_data(fc)) + local->tpt_led_trigger->rx_bytes += bytes; +#endif +} |