diff options
| author | Vasanthakumar Thiagarajan <vasanth@atheros.com> | 2009-08-26 21:08:50 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-08-28 14:40:51 -0400 |
| commit | 1773912bd25196c2a3ca6c174574561363f43b2b (patch) | |
| tree | 9e48b824bb5800f90c59bfa2a9a4d6437f230e2f /drivers/net/wireless/ath/ath9k/xmit.c | |
| parent | ff155a45cea56ad7a90c3f5192db59a4c7812fde (diff) | |
ath9k: Add Bluetooth Coexistence 3-wire support
This patch adds 3-wire bluetooth coex support for AR9285.
This support can be enabled through btcoex_enable modparam.
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
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 | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 87762da0383..42551a48c8a 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -493,7 +493,12 @@ static u32 ath_lookup_rate(struct ath_softc *sc, struct ath_buf *bf, if (tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE || legacy) return 0; - aggr_limit = min(max_4ms_framelen, (u32)ATH_AMPDU_LIMIT_MAX); + if (sc->sc_flags & SC_OP_BT_PRIORITY_DETECTED) + aggr_limit = min((max_4ms_framelen * 3) / 8, + (u32)ATH_AMPDU_LIMIT_MAX); + else + aggr_limit = min(max_4ms_framelen, + (u32)ATH_AMPDU_LIMIT_MAX); /* * h/w can accept aggregates upto 16 bit lengths (65535). @@ -872,7 +877,7 @@ struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype) return &sc->tx.txq[qnum]; } -static int ath_tx_get_qnum(struct ath_softc *sc, int qtype, int haltype) +int ath_tx_get_qnum(struct ath_softc *sc, int qtype, int haltype) { int qnum; |