diff options
| author | Sujith Manoharan <Sujith.Manoharan@atheros.com> | 2010-12-15 03:17:10 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-15 23:03:59 +0100 |
| commit | bd2ce6e43f65127bc723e7fcc044758cf8113260 (patch) | |
| tree | 46eeb3f454619549d563addd8eff3b4d5475179f /drivers/net | |
| parent | nl80211: advertise maximum remain-on-channel duration (diff) | |
| download | linux-bd2ce6e43f65127bc723e7fcc044758cf8113260.tar.xz linux-bd2ce6e43f65127bc723e7fcc044758cf8113260.zip | |
mac80211: Add timeout to BA session start API
Allow drivers or rate control algorithms to specify BlockAck session
timeout when initiating an ADDBA transaction. This is useful in cases
where maintaining persistent BA sessions does not incur any overhead.
The current timeout value of 5000 TUs is retained for all non ath9k/ath9k_htc
drivers.
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/rc.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rc.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index 31fad82239b3..33f36029fa4f 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c @@ -251,7 +251,7 @@ void ath9k_tx_tasklet(unsigned long data) ista = (struct ath9k_htc_sta *)sta->drv_priv; if (ath9k_htc_check_tx_aggr(priv, ista, tid)) { - ieee80211_start_tx_ba_session(sta, tid); + ieee80211_start_tx_ba_session(sta, tid, 0); spin_lock_bh(&priv->tx_lock); ista->tid_state[tid] = AGGR_PROGRESS; spin_unlock_bh(&priv->tx_lock); diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index 2061a755a026..896d12986b1e 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -1373,7 +1373,7 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband, an = (struct ath_node *)sta->drv_priv; if(ath_tx_aggr_check(sc, an, tid)) - ieee80211_start_tx_ba_session(sta, tid); + ieee80211_start_tx_ba_session(sta, tid, 0); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index ee123482e1d5..5083dba122ca 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -387,7 +387,7 @@ static int rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv, if (load > IWL_AGG_LOAD_THRESHOLD) { IWL_DEBUG_HT(priv, "Starting Tx agg: STA: %pM tid: %d\n", sta->addr, tid); - ret = ieee80211_start_tx_ba_session(sta, tid); + ret = ieee80211_start_tx_ba_session(sta, tid, 5000); if (ret == -EAGAIN) { /* * driver and mac80211 is out of sync diff --git a/drivers/net/wireless/rtlwifi/rc.c b/drivers/net/wireless/rtlwifi/rc.c index 904b8fd01f6d..91634107434a 100644 --- a/drivers/net/wireless/rtlwifi/rc.c +++ b/drivers/net/wireless/rtlwifi/rc.c @@ -169,7 +169,7 @@ static void rtl_tx_status(void *ppriv, tid = qc[0] & 0xf; if (_rtl_tx_aggr_check(rtlpriv, tid)) - ieee80211_start_tx_ba_session(sta, tid); + ieee80211_start_tx_ba_session(sta, tid, 5000); } } } |