From 30cbd42265546a3efa146d4eb3456165325c83a7 Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Tue, 3 Nov 2009 16:10:46 -0800 Subject: ath9k_hw: move ath_extend_tsf() to hw code to share as ath9k_hw_extend_tsf() This will be shared between ath9k and ath9k_htc. Signed-off-by: Luis R. Rodriguez Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/recv.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) (limited to 'drivers/net/wireless/ath/ath9k/recv.c') diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index fd45f775e1f..b27ea89bbc9 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -86,20 +86,6 @@ static void ath_setdefantenna(struct ath_softc *sc, u32 antenna) sc->rx.rxotherant = 0; } -/* - * Extend 15-bit time stamp from rx descriptor to - * a full 64-bit TSF using the current h/w TSF. -*/ -static u64 ath_extend_tsf(struct ath_softc *sc, u32 rstamp) -{ - u64 tsf; - - tsf = ath9k_hw_gettsf64(sc->sc_ah); - if ((tsf & 0x7fff) < rstamp) - tsf -= 0x8000; - return (tsf & ~0x7fff) | rstamp; -} - /* * For Decrypt or Demic errors, we only mark packet status here and always push * up the frame up to let mac80211 handle the actual error case, be it no @@ -223,7 +209,7 @@ static int ath_rx_prepare(struct ieee80211_hw *hw, if (ieee80211_is_beacon(fc)) sc->sc_ah->stats.avgbrssi = rx_stats->rs_rssi; - rx_status->mactime = ath_extend_tsf(sc, rx_stats->rs_tstamp); + rx_status->mactime = ath9k_hw_extend_tsf(sc->sc_ah, rx_stats->rs_tstamp); rx_status->band = hw->conf.channel->band; rx_status->freq = hw->conf.channel->center_freq; rx_status->noise = sc->ani.noise_floor; -- cgit v1.2.3