void ath_hw_pll_work(struct work_struct *work)
{
	u32 pll_sqsum;
	struct ath_softc *sc = container_of(work, struct ath_softc,
					    hw_pll_work.work);
	/*
	 * ensure that the PLL WAR is executed only
	 * after the STA is associated (or) if the
	 * beaconing had started in interfaces that
	 * uses beacons.
	 */
	if (!test_bit(SC_OP_BEACONS, &sc->sc_flags))
		return;

	if (sc->tx99_state)
		return;

	ath9k_ps_wakeup(sc);
	pll_sqsum = ar9003_get_pll_sqsum_dvc(sc->sc_ah);
	ath9k_ps_restore(sc);
	if (ath_hw_pll_rx_hang_check(sc, pll_sqsum))
		return;

	ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work,
				     msecs_to_jiffies(ATH_PLL_WORK_INTERVAL));
}
Example #2
0
void ath_hw_pll_work(struct work_struct *work)
{
	struct ath_softc *sc = container_of(work, struct ath_softc,
					    hw_pll_work.work);
	u32 pll_sqsum;

	if (AR_SREV_9485(sc->sc_ah)) {

		ath9k_ps_wakeup(sc);
		pll_sqsum = ar9003_get_pll_sqsum_dvc(sc->sc_ah);
		ath9k_ps_restore(sc);

		ath_hw_pll_rx_hang_check(sc, pll_sqsum);

		ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work, HZ/5);
	}
}