drivers/net/ethernet/calxeda/xgmac.c

1084

priv->tx_irq_cnt = (priv->tx_irq_cnt + 1) & (DMA_TX_RING_SZ/4 - 1);

drivers/net/ethernet/calxeda/xgmac.c

1112

entry = dma_ring_incr(entry, DMA_TX_RING_SZ);

drivers/net/ethernet/calxeda/xgmac.c

1134

priv->tx_head = dma_ring_incr(entry, DMA_TX_RING_SZ);

drivers/net/ethernet/calxeda/xgmac.c

1150

entry = dma_ring_incr(entry, DMA_TX_RING_SZ);

drivers/net/ethernet/calxeda/xgmac.c

393

#define TX_THRESH (DMA_TX_RING_SZ/4)

drivers/net/ethernet/calxeda/xgmac.c

401

dma_ring_space((p)->tx_head, (p)->tx_tail, DMA_TX_RING_SZ)

drivers/net/ethernet/calxeda/xgmac.c

744

priv->tx_skbuff = kzalloc_objs(struct sk_buff *, DMA_TX_RING_SZ);

drivers/net/ethernet/calxeda/xgmac.c

749

DMA_TX_RING_SZ *

drivers/net/ethernet/calxeda/xgmac.c

769

desc_init_tx_desc(priv->dma_tx, DMA_TX_RING_SZ);

drivers/net/ethernet/calxeda/xgmac.c

816

for (i = 0; i < DMA_TX_RING_SZ; i++) {

drivers/net/ethernet/calxeda/xgmac.c

843

DMA_TX_RING_SZ * sizeof(struct xgmac_dma_desc),

drivers/net/ethernet/calxeda/xgmac.c

866

while (dma_ring_cnt(priv->tx_head, priv->tx_tail, DMA_TX_RING_SZ)) {

drivers/net/ethernet/calxeda/xgmac.c

892

priv->tx_tail = dma_ring_incr(entry, DMA_TX_RING_SZ);

drivers/net/ethernet/calxeda/xgmac.c

921

desc_init_tx_desc(priv->dma_tx, DMA_TX_RING_SZ);