diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 1a2114b8d221..eac670a22ef4 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -1069,6 +1069,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw); #ifdef CONFIG_MAC80211_LEDS extern char *__ieee80211_get_tx_led_name(struct ieee80211_hw *hw); extern char *__ieee80211_get_rx_led_name(struct ieee80211_hw *hw); +extern char *__ieee80211_get_assoc_led_name(struct ieee80211_hw *hw); #endif /** * ieee80211_get_tx_led_name - get name of TX LED @@ -1108,6 +1109,16 @@ static inline char *ieee80211_get_rx_led_name(struct ieee80211_hw *hw) #endif } +static inline char *ieee80211_get_assoc_led_name(struct ieee80211_hw *hw) +{ +#ifdef CONFIG_MAC80211_LEDS + return __ieee80211_get_assoc_led_name(hw); +#else + return NULL; +#endif +} + + /* Register a new hardware PHYMODE capability to the stack. */ int ieee80211_register_hwmode(struct ieee80211_hw *hw, struct ieee80211_hw_mode *mode); diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index db80e1be1dcb..d34a9deca67a 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -503,8 +503,8 @@ struct ieee80211_local { #ifdef CONFIG_MAC80211_LEDS int tx_led_counter, rx_led_counter; - struct led_trigger *tx_led, *rx_led; - char tx_led_name[32], rx_led_name[32]; + struct led_trigger *tx_led, *rx_led, *assoc_led; + char tx_led_name[32], rx_led_name[32], assoc_led_name[32]; #endif u32 channel_use; diff --git a/net/mac80211/ieee80211_led.c b/net/mac80211/ieee80211_led.c index 719d75b20707..4cf89af9d100 100644 --- a/net/mac80211/ieee80211_led.c +++ b/net/mac80211/ieee80211_led.c @@ -33,33 +33,58 @@ void ieee80211_led_tx(struct ieee80211_local *local, int q) led_trigger_event(local->tx_led, LED_FULL); } +void ieee80211_led_assoc(struct ieee80211_local *local, bool associated) +{ + if (unlikely(!local->assoc_led)) + return; + if (associated) + led_trigger_event(local->assoc_led, LED_FULL); + else + led_trigger_event(local->assoc_led, LED_OFF); +} + void ieee80211_led_init(struct ieee80211_local *local) { local->rx_led = kzalloc(sizeof(struct led_trigger), GFP_KERNEL); - if (!local->rx_led) - return; - snprintf(local->rx_led_name, sizeof(local->rx_led_name), - "%srx", wiphy_name(local->hw.wiphy)); - local->rx_led->name = local->rx_led_name; - if (led_trigger_register(local->rx_led)) { - kfree(local->rx_led); - local->rx_led = NULL; + if (local->rx_led) { + snprintf(local->rx_led_name, sizeof(local->rx_led_name), + "%srx", wiphy_name(local->hw.wiphy)); + local->rx_led->name = local->rx_led_name; + if (led_trigger_register(local->rx_led)) { + kfree(local->rx_led); + local->rx_led = NULL; + } } local->tx_led = kzalloc(sizeof(struct led_trigger), GFP_KERNEL); - if (!local->tx_led) - return; - snprintf(local->tx_led_name, sizeof(local->tx_led_name), - "%stx", wiphy_name(local->hw.wiphy)); - local->tx_led->name = local->tx_led_name; - if (led_trigger_register(local->tx_led)) { - kfree(local->tx_led); - local->tx_led = NULL; + if (local->tx_led) { + snprintf(local->tx_led_name, sizeof(local->tx_led_name), + "%stx", wiphy_name(local->hw.wiphy)); + local->tx_led->name = local->tx_led_name; + if (led_trigger_register(local->tx_led)) { + kfree(local->tx_led); + local->tx_led = NULL; + } + } + + local->assoc_led = kzalloc(sizeof(struct led_trigger), GFP_KERNEL); + if (local->assoc_led) { + snprintf(local->assoc_led_name, sizeof(local->assoc_led_name), + "%sassoc", wiphy_name(local->hw.wiphy)); + local->assoc_led->name = local->assoc_led_name; + if (led_trigger_register(local->assoc_led)) { + kfree(local->assoc_led); + local->assoc_led = NULL; + } } } void ieee80211_led_exit(struct ieee80211_local *local) { + if (local->assoc_led) { + led_trigger_unregister(local->assoc_led); + kfree(local->assoc_led); + } if (local->tx_led) { led_trigger_unregister(local->tx_led); kfree(local->tx_led); @@ -70,6 +95,16 @@ void ieee80211_led_exit(struct ieee80211_local *local) } } +char *__ieee80211_get_assoc_led_name(struct ieee80211_hw *hw) +{ + struct ieee80211_local *local = hw_to_local(hw); + + if (local->assoc_led) + return local->assoc_led_name; + return NULL; +} +EXPORT_SYMBOL(__ieee80211_get_assoc_led_name); + char *__ieee80211_get_tx_led_name(struct ieee80211_hw *hw) { struct ieee80211_local *local = hw_to_local(hw); diff --git a/net/mac80211/ieee80211_led.h b/net/mac80211/ieee80211_led.h index 5c8ab8263878..0feb22619835 100644 --- a/net/mac80211/ieee80211_led.h +++ b/net/mac80211/ieee80211_led.h @@ -14,6 +14,8 @@ #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_init(struct ieee80211_local *local); extern void ieee80211_led_exit(struct ieee80211_local *local); #else @@ -23,6 +25,10 @@ static inline void ieee80211_led_rx(struct ieee80211_local *local) static inline void ieee80211_led_tx(struct ieee80211_local *local, int q) { } +static inline void ieee80211_led_assoc(struct ieee80211_local *local, + bool associated) +{ +} static inline void ieee80211_led_init(struct ieee80211_local *local) { } diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c index bd9d7aa74083..1641e8fe44b7 100644 --- a/net/mac80211/ieee80211_sta.c +++ b/net/mac80211/ieee80211_sta.c @@ -31,6 +31,7 @@ #include #include "ieee80211_i.h" #include "ieee80211_rate.h" +#include "ieee80211_led.h" #define IEEE80211_AUTH_TIMEOUT (HZ / 5) #define IEEE80211_AUTH_MAX_TRIES 3 @@ -408,8 +409,9 @@ static void ieee80211_sta_send_associnfo(struct net_device *dev, static void ieee80211_set_associated(struct net_device *dev, struct ieee80211_if_sta *ifsta, - unsigned int assoc) + bool assoc) { + struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); union iwreq_data wrqu; if (!!(ifsta->flags & IEEE80211_STA_ASSOCIATED) == assoc) @@ -447,6 +449,7 @@ static void ieee80211_set_associated(struct net_device *dev, wrqu.ap_addr.sa_family = ARPHRD_ETHER; wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL); ifsta->last_probe = jiffies; + ieee80211_led_assoc(local, assoc); } static void ieee80211_set_disassoc(struct net_device *dev,