diff options
| author | Rajkumar Manoharan <rmanoharan@atheros.com> | 2010-11-18 12:19:52 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-11-18 13:17:47 -0500 |
| commit | 3bf30b56c4f0a1c4fae34050b7db4527c92891e8 (patch) | |
| tree | bad5fede5c21abc8945d57594ad6617b2a5b1981 | |
| parent | 09a02fdb919876c01e8f05960750a418b3f7fa48 (diff) | |
| download | linux-3bf30b56c4f0a1c4fae34050b7db4527c92891e8.tar.bz2 | |
ath9k_htc: Avoid setting QoS control for non-QoS frames
Setting tid information in the TX header is required only for QoS
frames. Not handling this case causes severe data loss with some APs.
Cc: stable@kernel.org
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index 3d19b5bc937f..29d80ca78393 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c @@ -121,7 +121,7 @@ int ath9k_htc_tx_start(struct ath9k_htc_priv *priv, struct sk_buff *skb) tx_hdr.data_type = ATH9K_HTC_NORMAL; } - if (ieee80211_is_data(fc)) { + if (ieee80211_is_data_qos(fc)) { qc = ieee80211_get_qos_ctl(hdr); tx_hdr.tidno = qc[0] & IEEE80211_QOS_CTL_TID_MASK; } |