/* * Configure the hardware for software and LED blinking. * The user may choose to configure part of each, depending upon the * NIC being used. * * This requires the configuration to be set before this function * is called. */ void ath_led_config(struct ath_softc *sc) { ATH_LOCK(sc); ath_power_set_power_state(sc, HAL_PM_AWAKE); ATH_UNLOCK(sc); /* Software LED blinking - GPIO controlled LED */ if (sc->sc_softled) { ath_hal_gpioCfgOutput(sc->sc_ah, sc->sc_ledpin, HAL_GPIO_OUTPUT_MUX_AS_OUTPUT); ath_hal_gpioset(sc->sc_ah, sc->sc_ledpin, !sc->sc_ledon); } /* Hardware LED blinking - MAC controlled LED */ if (sc->sc_hardled) { /* * Only enable each LED if required. * * Some NICs only have one LED connected; others may * have GPIO1/GPIO2 connected to other hardware. */ if (sc->sc_led_pwr_pin > 0) ath_hal_gpioCfgOutput(sc->sc_ah, sc->sc_led_pwr_pin, HAL_GPIO_OUTPUT_MUX_MAC_POWER_LED); if (sc->sc_led_net_pin > 0) ath_hal_gpioCfgOutput(sc->sc_ah, sc->sc_led_net_pin, HAL_GPIO_OUTPUT_MUX_MAC_NETWORK_LED); } ATH_LOCK(sc); ath_power_restore_power_state(sc); ATH_UNLOCK(sc); }
void txabort(struct ath_softc *sc) { printk(KERN_ERR "Abort transmission\n"); vap = netdev_priv(dev); ic = vap->iv_ic; ATH_LOCK(sc); ic->ic_reset(ic->ic_dev); ATH_UNLOCK(sc); }