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Commit 1f16ea29 authored by Johannes Berg's avatar Johannes Berg Committed by Emmanuel Grumbach
Browse files

iwlwifi: mvm: remove WARN_ON for invalid BA notification 



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

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent 132fee06

drivers/net/wireless/iwlwifi/mvm/tx.c

+4 −2
Original line number Diff line number Diff line
@@ -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;

	}