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| author | Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> | 2012-01-21 15:22:53 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-01-24 14:12:27 +0200 |
| commit | 1d2a4456de20db73362c86c88fe9c02169f29d0a (patch) | |
| tree | 3ecb864ad46a88bc7255a3431e4f446eb01a2829 /drivers/net/wireless/ath/ath6kl/main.c | |
| parent | 3fdc099109e75359e5de54c56478c06255850741 (diff) | |
| download | linux-1d2a4456de20db73362c86c88fe9c02169f29d0a.tar.gz linux-1d2a4456de20db73362c86c88fe9c02169f29d0a.tar.xz linux-1d2a4456de20db73362c86c88fe9c02169f29d0a.zip | |
ath6kl: Fix bug in maintaining aggregation state in AP mode
Currently rx aggregation related states are maintained per
vif, but this will not properly work when operating in AP mode.
Aggregation is completely broken when more than one
11n stations are connected to AP mode vif. Fix this issue
by keeping station specific aggregation state in sta_list.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/main.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index acb4acb71718..39da1f98da87 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -74,6 +74,7 @@ static void ath6kl_add_new_sta(struct ath6kl_vif *vif, u8 *mac, u16 aid, ar->sta_list_index = ar->sta_list_index | (1 << free_slot); ar->ap_stats.sta[free_slot].aid = cpu_to_le32(aid); + aggr_conn_init(vif, sta->aggr_conn); } static void ath6kl_sta_cleanup(struct ath6kl *ar, u8 i) @@ -94,7 +95,7 @@ static void ath6kl_sta_cleanup(struct ath6kl *ar, u8 i) sta->sta_flags = 0; ar->sta_list_index = ar->sta_list_index & ~(1 << i); - + aggr_reset_state(sta->aggr_conn); } static u8 ath6kl_remove_sta(struct ath6kl *ar, u8 *mac, u16 reason) @@ -602,7 +603,7 @@ void ath6kl_connect_event(struct ath6kl_vif *vif, u16 channel, u8 *bssid, netif_carrier_on(vif->ndev); spin_unlock_bh(&vif->if_lock); - aggr_reset_state(vif->aggr_cntxt); + aggr_reset_state(vif->aggr_cntxt->aggr_conn); vif->reconnect_flag = 0; if ((vif->nw_type == ADHOC_NETWORK) && ar->ibss_ps_enable) { @@ -924,7 +925,7 @@ void ath6kl_disconnect_event(struct ath6kl_vif *vif, u8 reason, u8 *bssid, assoc_resp_len, assoc_info, prot_reason_status); - aggr_reset_state(vif->aggr_cntxt); + aggr_reset_state(vif->aggr_cntxt->aggr_conn); del_timer(&vif->disconnect_timer); |