We must make sure the chip is awake when changing the RX filter parameters. This could have caused problems, e.g., when changing the interface to promiscuous mode while in sleep mode. Signed-off-by: Jouni Malinen <jouni.malinen@xxxxxxxxxxx> --- drivers/net/wireless/ath/ath9k/main.c | 2 ++ 1 file changed, 2 insertions(+) --- wireless-testing.orig/drivers/net/wireless/ath/ath9k/main.c 2009-05-19 16:32:33.000000000 +0300 +++ wireless-testing/drivers/net/wireless/ath/ath9k/main.c 2009-05-19 16:32:35.000000000 +0300 @@ -2428,8 +2428,10 @@ static void ath9k_configure_filter(struc *total_flags &= SUPPORTED_FILTERS; sc->rx.rxfilter = *total_flags; + ath9k_ps_wakeup(sc); rfilt = ath_calcrxfilter(sc); ath9k_hw_setrxfilter(sc->sc_ah, rfilt); + ath9k_ps_restore(sc); DPRINTF(sc, ATH_DBG_CONFIG, "Set HW RX filter: 0x%x\n", sc->rx.rxfilter); } -- -- Jouni Malinen PGP id EFC895FA -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
