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| author | Simon Wunderlich <simon.wunderlich@s2003.tu-chemnitz.de> | 2013-08-14 08:01:38 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-08-16 14:17:50 -0400 |
| commit | d074e8d547853cc8b40cf93a460e8fbf9eaa3d00 (patch) | |
| tree | 9b7285946795fb7ed20336770453ec7b16822db9 /drivers/net/wireless/ath/ath9k/xmit.c | |
| parent | 4d70f2fbe12118c5526a1d761f8ef562cecbbc2c (diff) | |
| download | linux-d074e8d547853cc8b40cf93a460e8fbf9eaa3d00.tar.gz linux-d074e8d547853cc8b40cf93a460e8fbf9eaa3d00.tar.bz2 linux-d074e8d547853cc8b40cf93a460e8fbf9eaa3d00.zip | |
ath9k: enable CSA functionality in ath9k
CSA is only enabled for one interface, but the same limitation applies
for mac80211 too. It checks whether the beacon has been sent (different
approaches for non-EDMA-enabled and EDMA-enabled devices), and completes
the channel switch after that.
Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/xmit.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/xmit.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 7223e303f3a1..35b515fe3ffa 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -2559,6 +2559,8 @@ void ath_tx_edma_tasklet(struct ath_softc *sc) if (ts.qid == sc->beacon.beaconq) { sc->beacon.tx_processed = true; sc->beacon.tx_last = !(ts.ts_status & ATH9K_TXERR_MASK); + + ath9k_csa_is_finished(sc); continue; } |