Searched refs:dma_ring_cnt (Results 1 - 1 of 1) sorted by relevance

/linux-master/drivers/net/ethernet/calxeda/
H A Dxgmac.c398 #define dma_ring_cnt(h, t, s) CIRC_CNT(h, t, s) macro
868 while (dma_ring_cnt(priv->tx_head, priv->tx_tail, DMA_TX_RING_SZ)) {
1177 if (!dma_ring_cnt(priv->rx_head, priv->rx_tail, DMA_RX_RING_SZ))

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