diff options
| author | David S. Miller <davem@davemloft.net> | 2010-02-25 23:26:21 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-25 23:26:21 -0800 |
| commit | 19bc291c99f018bd4f2c38bbf69144086dca903f (patch) | |
| tree | 9d3cf9bc0c5a78e363dc0547da8bcd1e7c394265 /drivers/net/wireless/iwlwifi/iwl-agn-rs.c | |
| parent | 04488734806948624dabc4514f96f14cd75b9a50 (diff) | |
| parent | 4a6967b88af02eebeedfbb91bc09160750225bb5 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
Conflicts:
drivers/net/wireless/iwlwifi/iwl-core.h
drivers/net/wireless/rt2x00/rt2800pci.c
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-rs.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 6aebcedaca8..8bf7c20b9d3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -298,10 +298,23 @@ static void rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv, struct iwl_lq_sta *lq_data, u8 tid, struct ieee80211_sta *sta) { + int ret; + if (rs_tl_get_load(lq_data, tid) > IWL_AGG_LOAD_THRESHOLD) { IWL_DEBUG_HT(priv, "Starting Tx agg: STA: %pM tid: %d\n", sta->addr, tid); - ieee80211_start_tx_ba_session(sta, tid); + ret = ieee80211_start_tx_ba_session(sta, tid); + if (ret == -EAGAIN) { + /* + * driver and mac80211 is out of sync + * this might be cause by reloading firmware + * stop the tx ba session here + */ + IWL_DEBUG_HT(priv, "Fail start Tx agg on tid: %d\n", + tid); + ret = ieee80211_stop_tx_ba_session(sta, tid, + WLAN_BACK_INITIATOR); + } } } |