Lines Matching refs:TX_RING_SIZE
39 #define TX_RING_SIZE 128
40 #define DEF_TX_RING_PENDING (TX_RING_SIZE - 1)
41 #define TX_RING_BYTES (sizeof(struct dma_desc) * TX_RING_SIZE)
44 (TX_RING_SIZE - (bp)->tx_pending)
49 #define NEXT_TX(n) (((n) + 1) & (TX_RING_SIZE - 1))
54 #define MACB_TX_WAKEUP_THRESH (TX_RING_SIZE / 4)
321 for (i = 0; i < TX_RING_SIZE; i++)
325 bp->tx_ring[TX_RING_SIZE - 1].ctrl |= MACB_BIT(TX_WRAP);
662 if (entry == (TX_RING_SIZE - 1))
712 size = TX_RING_SIZE * sizeof(struct ring_info);
764 for (i = 0; i < TX_RING_SIZE; i++) {
768 bp->tx_ring[TX_RING_SIZE - 1].ctrl |= MACB_BIT(TX_WRAP);