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ath9k_htc: RX timestamp is reported at end of frame

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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 AR9271.

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 14:48:02 -08:00 committed by John W. Linville
parent 96d21371ac
commit 75d7dbc280
1 changed files with 1 additions and 1 deletions
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drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
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@ -1082,7 +1082,7 @@ static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv,
rx_status->freq = hw->conf.channel->center_freq;
rx_status->signal = rxbuf->rxstatus.rs_rssi + ATH_DEFAULT_NOISE_FLOOR;
rx_status->antenna = rxbuf->rxstatus.rs_antenna;
rx_status->flag |= RX_FLAG_MACTIME_START;
rx_status->flag |= RX_FLAG_MACTIME_END;
return true;