TX_RING_BYTES      60 drivers/net/ethernet/cadence/macb_main.c #define TX_RING_BYTES(bp)	(macb_dma_desc_get_size(bp)	\
TX_RING_BYTES      52 drivers/net/ethernet/sis/sis190.c #define TX_RING_BYTES		(NUM_TX_DESC * sizeof(struct TxDesc))