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Commit 06ecdba3 authored by Arik Nemtsov's avatar Arik Nemtsov Committed by Emmanuel Grumbach
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iwlwifi: mvm: disable TDLS ac queues correctly 



The iwl_mvm_disable_queue function requires the TID to be set to
IWL_MAX_TID_COUNT when disabling an AC queue. Call it correctly for TDLS
scenarios.

Fixes: 4ecafae9 ("iwlwifi: mvm: support using multiple ACs on single HW queue")
Signed-off-by: default avatarArik Nemtsov <arikx.nemtsov@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent 78ba82f7

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

+3 −2
Original line number Diff line number Diff line
@@ -255,7 +255,7 @@ static void iwl_mvm_tdls_sta_deinit(struct iwl_mvm *mvm, 
	/* disable the TDLS STA-specific queues */

	sta_msk = mvmsta->tfd_queue_msk;

	for_each_set_bit(i, &sta_msk, sizeof(sta_msk) * BITS_PER_BYTE)

		iwl_mvm_disable_txq(mvm, i, i, 0, 0);

		iwl_mvm_disable_txq(mvm, i, i, IWL_MAX_TID_COUNT, 0);

}



int iwl_mvm_add_sta(struct iwl_mvm *mvm,
@@ -474,7 +474,8 @@ void iwl_mvm_sta_drained_wk(struct work_struct *wk) 
			unsigned long i, msk = mvm->tfd_drained[sta_id];



			for_each_set_bit(i, &msk, sizeof(msk) * BITS_PER_BYTE)

				iwl_mvm_disable_txq(mvm, i, i, 0, 0);

				iwl_mvm_disable_txq(mvm, i, i,

						    IWL_MAX_TID_COUNT, 0);



			mvm->tfd_drained[sta_id] = 0;

			IWL_DEBUG_TDLS(mvm, "Drained sta %d, with queues %ld\n",