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ath9k: RX timestamp is reported at end of frame

Accurate RX timestamp reporting is important for proper IBSS merging,
mesh synchronization, and MCCA scheduling. Namely, knowing where the TSF
is recorded is needed to sync with the beacon timestamp field.

Tested with AR9280.

Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Thomas Pedersen 2012-12-10 14:48:01 -08:00 committed by John W. Linville
parent fe8e410542
commit 96d21371ac

View File

@ -976,7 +976,7 @@ static int ath9k_rx_skb_preprocess(struct ath_common *common,
rx_status->freq = hw->conf.channel->center_freq;
rx_status->signal = ah->noise + rx_stats->rs_rssi;
rx_status->antenna = rx_stats->rs_antenna;
rx_status->flag |= RX_FLAG_MACTIME_START;
rx_status->flag |= RX_FLAG_MACTIME_END;
if (rx_stats->rs_moreaggr)
rx_status->flag |= RX_FLAG_NO_SIGNAL_VAL;