diff options
| 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/init.c | |
| parent | 4d70f2fbe12118c5526a1d761f8ef562cecbbc2c (diff) | |
| download | lwn-d074e8d547853cc8b40cf93a460e8fbf9eaa3d00.tar.gz lwn-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/init.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/init.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 60bb4d6f1d82..abf1eb5d97ad 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -861,6 +861,7 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS; hw->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL; hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_5_10_MHZ; + hw->wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH; #ifdef CONFIG_PM_SLEEP if ((ah->caps.hw_caps & ATH9K_HW_WOW_DEVICE_CAPABLE) && |