mlx4_en_xmit_doorbell  909 drivers/net/ethernet/mellanox/mlx4/en_rx.c 			mlx4_en_xmit_doorbell(priv->tx_ring[TX_XDP][cq_ring]);
mlx4_en_xmit_doorbell  766 drivers/net/ethernet/mellanox/mlx4/en_tx.c 			mlx4_en_xmit_doorbell(ring);
mlx4_en_xmit_doorbell  707 drivers/net/ethernet/mellanox/mlx4/mlx4_en.h void mlx4_en_xmit_doorbell(struct mlx4_en_tx_ring *ring);