From: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx> This fix related to bug 1921 at http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1921 when detect error during stopping tx aggregation queue, report the error to help identify the problem. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx> Signed-off-by: Reinette Chatre <reinette.chatre@xxxxxxxxx> --- drivers/net/wireless/iwlwifi/iwl-5000.c | 2 +- drivers/net/wireless/iwlwifi/iwl-sta.c | 4 +++- drivers/net/wireless/iwlwifi/iwl-tx.c | 4 +++- 3 files changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 08c19be..a3d9a95 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -1077,7 +1077,7 @@ static int iwl5000_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, if ((IWL50_FIRST_AMPDU_QUEUE > txq_id) || (IWL50_FIRST_AMPDU_QUEUE + IWL50_NUM_AMPDU_QUEUES <= txq_id)) { - IWL_WARN(priv, + IWL_ERR(priv, "queue number out of range: %d, must be %d to %d\n", txq_id, IWL50_FIRST_AMPDU_QUEUE, IWL50_FIRST_AMPDU_QUEUE + IWL50_NUM_AMPDU_QUEUES - 1); diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 1684490..5798fe4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -1138,8 +1138,10 @@ int iwl_sta_rx_agg_stop(struct iwl_priv *priv, const u8 *addr, int tid) int sta_id; sta_id = iwl_find_station(priv, addr); - if (sta_id == IWL_INVALID_STATION) + if (sta_id == IWL_INVALID_STATION) { + IWL_ERR(priv, "Invalid station for AGG tid %d\n", tid); return -ENXIO; + } spin_lock_irqsave(&priv->sta_lock, flags); priv->stations[sta_id].sta.station_flags_msk = 0; diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c index 9e83ee2..b13862a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c @@ -1223,8 +1223,10 @@ int iwl_tx_agg_stop(struct iwl_priv *priv , const u8 *ra, u16 tid) sta_id = iwl_find_station(priv, ra); - if (sta_id == IWL_INVALID_STATION) + if (sta_id == IWL_INVALID_STATION) { + IWL_ERR(priv, "Invalid station for AGG tid %d\n", tid); return -ENXIO; + } if (priv->stations[sta_id].tid[tid].agg.state != IWL_AGG_ON) IWL_WARN(priv, "Stopping AGG while state not IWL_AGG_ON\n"); -- 1.5.6.3 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
