TDRE 88 drivers/net/ethernet/amd/ariadne.c volatile struct TDRE *tx_ring[TX_RING_SIZE]; TDRE 100 drivers/net/ethernet/amd/ariadne.c struct TDRE tx_ring[TX_RING_SIZE]; TDRE 130 drivers/net/ethernet/amd/ariadne.c volatile struct TDRE *t = &lancedata->tx_ring[i];