ath9k: Add LED support

[uclinux-h8/linux.git] / drivers / net / wireless / ath9k / core.h

diff --git a/drivers/net/wireless/ath9k/core.h b/drivers/net/wireless/ath9k/core.h
index de1d12f..0692fc3 100644 (file)
--- a/drivers/net/wireless/ath9k/core.h
+++ b/drivers/net/wireless/ath9k/core.h
@@ -39,6 +39,7 @@
 #include <linux/scatterlist.h>
 #include <asm/page.h>
 #include <net/mac80211.h>
+#include <linux/leds.h>
 
 #include "ath9k.h"
 #include "rc.h"
@@ -803,6 +804,27 @@ void ath_slow_ant_div(struct ath_antdiv *antdiv,
 void ath_setdefantenna(void *sc, u32 antenna);
 
 /********************/
+/*   LED Control    */
+/********************/
+
+#define ATH_LED_PIN    1
+
+enum ath_led_type {
+       ATH_LED_RADIO,
+       ATH_LED_ASSOC,
+       ATH_LED_TX,
+       ATH_LED_RX
+};
+
+struct ath_led {
+       struct ath_softc *sc;
+       struct led_classdev led_cdev;
+       enum ath_led_type led_type;
+       char name[32];
+       bool registered;
+};
+
+/********************/
 /* Main driver core */
 /********************/
 
@@ -884,6 +906,7 @@ struct ath_ht_info {
 #define SC_OP_PREAMBLE_SHORT   BIT(7)
 #define SC_OP_PROTECT_ENABLE   BIT(8)
 #define SC_OP_RXFLUSH          BIT(9)
+#define SC_OP_LED_ASSOCIATED   BIT(10)
 
 struct ath_softc {
        struct ieee80211_hw *hw;
@@ -988,6 +1011,12 @@ struct ath_softc {
        spinlock_t sc_txbuflock;
        spinlock_t sc_resetlock;
        spinlock_t node_lock;
+
+       /* LEDs */
+       struct ath_led radio_led;
+       struct ath_led assoc_led;
+       struct ath_led tx_led;
+       struct ath_led rx_led;
 };
 
 int ath_init(u16 devid, struct ath_softc *sc);