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iwlwifi: mvm: remove WARN_ON for invalid BA notification

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The firmware frequently manages to trigger this, and there's
no known driver workaround, so stop warning.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Johannes Berg 2015-03-06 09:17:37 +01:00 committed by Emmanuel Grumbach
parent 132fee0626
commit 1f16ea294d
1 changed files with 4 additions and 2 deletions
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6
drivers/net/wireless/iwlwifi/mvm/tx.c
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@ -949,8 +949,10 @@ int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
mvmsta = iwl_mvm_sta_from_mac80211(sta);
tid_data = &mvmsta->tid_data[tid];
if (WARN_ONCE(tid_data->txq_id != scd_flow, "Q %d, tid %d, flow %d",
tid_data->txq_id, tid, scd_flow)) {
if (tid_data->txq_id != scd_flow) {
IWL_ERR(mvm,
"invalid BA notification: Q %d, tid %d, flow %d\n",
tid_data->txq_id, tid, scd_flow);
rcu_read_unlock();
return 0;
}