TBNET_RING_SIZE
struct tbnet_frame frames[TBNET_RING_SIZE];
for (i = 0; i < TBNET_RING_SIZE; i++) {
unsigned int index = ring->prod & (TBNET_RING_SIZE - 1);
index = ring->cons++ & (TBNET_RING_SIZE - 1);
if (tbnet_available_buffers(&net->tx_ring) >= TBNET_RING_SIZE / 2)
for (i = 0; i < TBNET_RING_SIZE; i++) {
ring->prod = TBNET_RING_SIZE - 1;
ret = tbnet_alloc_rx_buffers(net, TBNET_RING_SIZE);
if (frame_count == 0 || frame_count > TBNET_RING_SIZE / 4) {
ring = tb_ring_alloc_tx(xd->tb->nhi, -1, TBNET_RING_SIZE, flags);
ring = tb_ring_alloc_rx(xd->tb->nhi, -1, TBNET_RING_SIZE, flags,