i40e_maybe_stop_tx 3440 drivers/net/ethernet/intel/i40e/i40e_txrx.c i40e_maybe_stop_tx(tx_ring, DESC_NEEDED); i40e_maybe_stop_tx 3593 drivers/net/ethernet/intel/i40e/i40e_txrx.c if (i40e_maybe_stop_tx(tx_ring, count + 4 + 1)) {