freescale/enetc/enetc.c

219 			i = tx_ring->bd_count;
322 		if (unlikely(i == tx_ring->bd_count)) {
419 		if (unlikely(i == tx_ring->bd_count)) {
831 			i = tx_ring->bd_count;
900 					i = tx_ring->bd_count;
1086 	return pi >= ci ? pi - ci : tx_ring->bd_count - ci + pi;
1239 		if (unlikely(i == tx_ring->bd_count)) {
2132 	size_t bd_base_size = res->bd_count * res->bd_size;
2151 	size_t bd_base_size = res->bd_count * res->bd_size;
2158 				   struct device *dev, size_t bd_count)
2163 	res->bd_count = bd_count;
2166 	res->tx_swbd = vcalloc(bd_count, sizeof(*res->tx_swbd));
2174 	res->tso_headers = dma_alloc_coherent(dev, bd_count * TSO_HEADER_SIZE,
2195 	dma_free_coherent(res->dev, res->bd_count * TSO_HEADER_SIZE,
2215 					      tx_ring->bd_count);
2243 				   struct device *dev, size_t bd_count,
2249 	res->bd_count = bd_count;
2254 	res->rx_swbd = vcalloc(bd_count, sizeof(struct enetc_rx_swbd));
2287 					      rx_ring->bd_count, extended);
2368 	for (i = 0; i < tx_ring->bd_count; i++) {
2379 	for (i = 0; i < rx_ring->bd_count; i++) {
2524 	WARN_ON(!IS_ALIGNED(tx_ring->bd_count, 64)); /* multiple of 64 */
2526 		       ENETC_RTBLENR_LEN(tx_ring->bd_count));
2559 	WARN_ON(!IS_ALIGNED(rx_ring->bd_count, 64)); /* multiple of 64 */
2561 		       ENETC_RTBLENR_LEN(rx_ring->bd_count));
3398 	bdr->bd_count = priv->rx_bd_count;
3434 		bdr->bd_count = priv->tx_bd_count;