modprobe ath5k debug=0x00000400
-config ATH5K_RFKILL
- bool "Atheros 5xxx rfkill support"
- depends on ATH5K
- default y
- ---help---
- Include support for enabling/disabling WiFi via rfkill switch
- with Atheros 5xxx cards
-
extern void ath5k_hw_set_gpio_intr(struct ath5k_hw *ah, unsigned int gpio, u32 interrupt_level);
/* rfkill Functions */
-#ifdef CONFIG_ATH5K_RFKILL
extern void ath5k_rfkill_hw_start(struct ath5k_hw *ah);
extern void ath5k_rfkill_hw_stop(struct ath5k_hw *ah);
-#else
-static inline void ath5k_rfkill_hw_start(struct ath5k_hw *ah) {}
-static inline void ath5k_rfkill_hw_stop(struct ath5k_hw *ah) {}
-#endif
/* Misc functions */
int ath5k_hw_set_capabilities(struct ath5k_hw *ah);
*/
ath5k_hw_update_mib_counters(ah, &sc->ll_stats);
}
-#ifdef CONFIG_ATH5K_RFKILL
if (status & AR5K_INT_GPIO)
- {
tasklet_schedule(&sc->rf_kill.toggleq);
- }
-#endif
+
}
} while (ath5k_hw_is_intr_pending(ah) && --counter > 0);
struct tasklet_struct txtq; /* tx intr tasklet */
struct ath5k_led tx_led; /* tx led */
-#ifdef CONFIG_ATH5K_RFKILL
struct ath5k_rfkill rf_kill;
-#endif
spinlock_t block; /* protects beacon */
struct tasklet_struct beacontq; /* beacon intr tasklet */
static inline void ath5k_rfkill_set_intr(struct ath5k_softc *sc, bool enable)
{
struct ath5k_hw *ah = sc->ah;
+ u32 curval;
+
ath5k_hw_set_gpio_input(ah, sc->rf_kill.gpio);
- ah->ah_gpio[0] = ath5k_hw_get_gpio(ah, sc->rf_kill.gpio);
+ curval = ath5k_hw_get_gpio(ah, sc->rf_kill.gpio);
ath5k_hw_set_gpio_intr(ah, sc->rf_kill.gpio, enable ?
- !!ah->ah_gpio[0] : !ah->ah_gpio[0]);
+ !!curval : !curval);
}
static bool
ath5k_rfkill_disable(sc);
/* enable interrupt for rfkill switch */
- if (AR5K_EEPROM_HDR_RFKILL(ah->ah_capabilities.cap_eeprom.ee_header)) {
+ if (AR5K_EEPROM_HDR_RFKILL(ah->ah_capabilities.cap_eeprom.ee_header))
ath5k_rfkill_set_intr(sc, true);
- }
}
struct ath5k_softc *sc = ah->ah_sc;
/* disable interrupt for rfkill switch */
- if (AR5K_EEPROM_HDR_RFKILL(ah->ah_capabilities.cap_eeprom.ee_header)) {
+ if (AR5K_EEPROM_HDR_RFKILL(ah->ah_capabilities.cap_eeprom.ee_header))
ath5k_rfkill_set_intr(sc, false);
- }
tasklet_kill(&sc->rf_kill.toggleq);