From 735df29a0641d9d8d65117c48ee460284ffcfc05 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Sat, 31 Jul 2010 08:34:11 -0700 Subject: [PATCH] iwlwifi: BA scd_flow not match condition detected It is a uCode bug which cause the tx queue id not match scd_flow in compressed block ack frame, and it need to be addressed in uCode. Currently, driver will log the information when it happen. Since it is possible happen very often and we do not want to fill the syslog, so don't enable the logging by default. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 55a1b31fd09a..ecb953f28068 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -1331,7 +1331,14 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, tid = ba_resp->tid; agg = &priv->stations[sta_id].tid[tid].agg; if (unlikely(agg->txq_id != scd_flow)) { - IWL_ERR(priv, "BA scd_flow %d does not match txq_id %d\n", + /* + * FIXME: this is a uCode bug which need to be addressed, + * log the information and return for now! + * since it is possible happen very often and in order + * not to fill the syslog, don't enable the logging by default + */ + IWL_DEBUG_TX_REPLY(priv, + "BA scd_flow %d does not match txq_id %d\n", scd_flow, agg->txq_id); return; } -- 2.39.5