MAX_DESC_TXBBS     68 drivers/net/ethernet/mellanox/mlx4/en_tx.c 	ring->full_size = ring->size - HEADROOM - MAX_DESC_TXBBS;
MAX_DESC_TXBBS    878 drivers/net/ethernet/mellanox/mlx4/en_tx.c 	if (unlikely(nr_txbb > MAX_DESC_TXBBS)) {