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| author | Felix Fietkau <nbd@openwrt.org> | 2011-01-10 17:05:48 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-01-19 11:36:07 -0500 |
| commit | 49447f2f9d47c4a57a76db702c9c1dab32fa7934 (patch) | |
| tree | 668ab7667563cf15f00d3001c3651213f5e517c7 /drivers/net/wireless/ath/ath9k/xmit.c | |
| parent | a9e99a0cea3b6e27cca23ad2ef57331a25d886bb (diff) | |
| download | kernel_samsung_smdk4412-49447f2f9d47c4a57a76db702c9c1dab32fa7934.zip kernel_samsung_smdk4412-49447f2f9d47c4a57a76db702c9c1dab32fa7934.tar.gz kernel_samsung_smdk4412-49447f2f9d47c4a57a76db702c9c1dab32fa7934.tar.bz2 | |
ath9k: fix initial sequence number after starting an ampdu session
txtid->seq_start may not always be up to date, when there is HT non-AMPDU
traffic just before starting an AMPDU session. Relying on txtid->seq_next
is better, since it is also used to generate the sequence numbers for
all QoS data frames.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
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, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 1adfebc..6ddba4b 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -856,7 +856,7 @@ int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta, txtid->state |= AGGR_ADDBA_PROGRESS; txtid->paused = true; - *ssn = txtid->seq_start; + *ssn = txtid->seq_start = txtid->seq_next; return 0; } |