diff options
| author |   Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2013-02-04 15:38:23 +0530 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2013-02-11 15:34:56 -0500 |
| commit | dd5ee59bb005df38ca3ee00bc6ac349dc3370e4f (patch) | |
| tree | c3523bb4a3ff031601ed32ea83b415fc76f8f39f /drivers/net/wireless/ath/ath9k/main.c | |
| parent | Merge tag 'nfc-next-3.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-next (diff) | |
| download | linux-dev-dd5ee59bb005df38ca3ee00bc6ac349dc3370e4f.tar.xz linux-dev-dd5ee59bb005df38ca3ee00bc6ac349dc3370e4f.zip | |
ath9k: Fix ATH9K_HW_CAP_HT usage
There are a few places where the station's HT capabilities
should be checked instead of ATH9K_HW_CAP_HT, which is a global
feature for the driver. Fix this.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 5432f1247e2e..6e66f9c6782b 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -320,28 +320,25 @@ static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta, struct ieee80211_vif *vif) { struct ath_node *an; - u8 density; an = (struct ath_node *)sta->drv_priv; an->sc = sc; an->sta = sta; an->vif = vif; - if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) { - ath_tx_node_init(sc, an); + ath_tx_node_init(sc, an); + + if (sta->ht_cap.ht_supported) { an->maxampdu = 1 << (IEEE80211_HT_MAX_AMPDU_FACTOR + sta->ht_cap.ampdu_factor); - density = ath9k_parse_mpdudensity(sta->ht_cap.ampdu_density); - an->mpdudensity = density; + an->mpdudensity = ath9k_parse_mpdudensity(sta->ht_cap.ampdu_density); } } static void ath_node_detach(struct ath_softc *sc, struct ieee80211_sta *sta) { struct ath_node *an = (struct ath_node *)sta->drv_priv; - - if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) - ath_tx_node_cleanup(sc, an); + ath_tx_node_cleanup(sc, an); } void ath9k_tasklet(unsigned long data) |