diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/wmm.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/wmm.c | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c index 1c5f2b66f057..0a7cc742aed7 100644 --- a/drivers/net/wireless/mwifiex/wmm.c +++ b/drivers/net/wireless/mwifiex/wmm.c @@ -37,8 +37,8 @@ /* Offset for TOS field in the IP header */ #define IPTOS_OFFSET 5 -static bool enable_tx_amsdu; -module_param(enable_tx_amsdu, bool, 0644); +static bool disable_tx_amsdu; +module_param(disable_tx_amsdu, bool, 0644); /* WMM information IE */ static const u8 wmm_info_ie[] = { WLAN_EID_VENDOR_SPECIFIC, 0x07, @@ -413,7 +413,13 @@ mwifiex_wmm_init(struct mwifiex_adapter *adapter) continue; for (i = 0; i < MAX_NUM_TID; ++i) { - priv->aggr_prio_tbl[i].amsdu = priv->tos_to_tid_inv[i]; + if (!disable_tx_amsdu && + adapter->tx_buf_size > MWIFIEX_TX_DATA_BUF_SIZE_2K) + priv->aggr_prio_tbl[i].amsdu = + priv->tos_to_tid_inv[i]; + else + priv->aggr_prio_tbl[i].amsdu = + BA_STREAM_NOT_ALLOWED; priv->aggr_prio_tbl[i].ampdu_ap = priv->tos_to_tid_inv[i]; priv->aggr_prio_tbl[i].ampdu_user = @@ -1247,13 +1253,22 @@ mwifiex_dequeue_tx_packet(struct mwifiex_adapter *adapter) if (!ptr->is_11n_enabled || mwifiex_is_ba_stream_setup(priv, ptr, tid) || - priv->wps.session_enable || - ((priv->sec_info.wpa_enabled || - priv->sec_info.wpa2_enabled) && - !priv->wpa_is_gtk_set)) { - mwifiex_send_single_packet(priv, ptr, ptr_index, flags); - /* ra_list_spinlock has been freed in - mwifiex_send_single_packet() */ + priv->wps.session_enable) { + if (ptr->is_11n_enabled && + mwifiex_is_ba_stream_setup(priv, ptr, tid) && + mwifiex_is_amsdu_in_ampdu_allowed(priv, ptr, tid) && + mwifiex_is_amsdu_allowed(priv, tid) && + mwifiex_is_11n_aggragation_possible(priv, ptr, + adapter->tx_buf_size)) + mwifiex_11n_aggregate_pkt(priv, ptr, ptr_index, flags); + /* ra_list_spinlock has been freed in + * mwifiex_11n_aggregate_pkt() + */ + else + mwifiex_send_single_packet(priv, ptr, ptr_index, flags); + /* ra_list_spinlock has been freed in + * mwifiex_send_single_packet() + */ } else { if (mwifiex_is_ampdu_allowed(priv, ptr, tid) && ptr->ba_pkt_count > ptr->ba_packet_thr) { @@ -1268,7 +1283,7 @@ mwifiex_dequeue_tx_packet(struct mwifiex_adapter *adapter) mwifiex_send_delba(priv, tid_del, ra, 1); } } - if (enable_tx_amsdu && mwifiex_is_amsdu_allowed(priv, tid) && + if (mwifiex_is_amsdu_allowed(priv, tid) && mwifiex_is_11n_aggragation_possible(priv, ptr, adapter->tx_buf_size)) mwifiex_11n_aggregate_pkt(priv, ptr, ptr_index, flags); |