diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2013-08-13 10:33:29 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-08-15 20:07:59 (GMT) |
| commit | 8f536b87950aa5a5c2d29eb684ed6813e1f9e800 (patch) | |
| tree | e8d10de5496e3a9aba78626546617dd6ff93866a /drivers/net/wireless/ath/ath9k | |
| parent | a1c781bb20ac1e03280e420abd47a99eb8bbdd3b (diff) | |
| download | linux-8f536b87950aa5a5c2d29eb684ed6813e1f9e800.tar.xz | |
ath9k: simplify ath_tid_drain
ath_tid_drain is only called when a station entry is being removed, so
there is no point in still tracking BAW state. Remove some unnecessary
code and a bogus TODO comment related to this.
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')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/xmit.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 4fc80e3..cb06c1c 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -312,12 +312,6 @@ static void ath_tx_addto_baw(struct ath_softc *sc, struct ath_atx_tid *tid, } } -/* - * TODO: For frame(s) that are in the retry state, we will reuse the - * sequence number(s) without setting the retry bit. The - * alternative is to give up on these and BAR the receiver's window - * forward. - */ static void ath_tid_drain(struct ath_softc *sc, struct ath_txq *txq, struct ath_atx_tid *tid) @@ -341,14 +335,8 @@ static void ath_tid_drain(struct ath_softc *sc, struct ath_txq *txq, } list_add_tail(&bf->list, &bf_head); - - ath_tx_update_baw(sc, tid, bf->bf_state.seqno); ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0); } - - tid->seq_next = tid->seq_start; - tid->baw_tail = tid->baw_head; - tid->bar_index = -1; } static void ath_tx_set_retry(struct ath_softc *sc, struct ath_txq *txq, |