Lines Matching refs:RX_BUF_LEN
58 #define RX_BUF_LEN (8192 << RX_BUF_LEN_IDX) macro
737 rx_ring_head &= (dma_addr_t)(RX_BUF_LEN - 1); in _sc92031_rx_tasklet()
738 rx_ring_head |= priv->rx_ring_dma_addr & ~(dma_addr_t)(RX_BUF_LEN - 1); in _sc92031_rx_tasklet()
740 rx_ring_head += RX_BUF_LEN; in _sc92031_rx_tasklet()
745 rx_len = RX_BUF_LEN - (priv->rx_ring_tail - rx_ring_head); in _sc92031_rx_tasklet()
750 if (unlikely(rx_len > RX_BUF_LEN)) { in _sc92031_rx_tasklet()
757 rx_ring_offset = (priv->rx_ring_tail - priv->rx_ring_dma_addr) % RX_BUF_LEN; in _sc92031_rx_tasklet()
771 rx_ring_offset = (rx_ring_offset + 4) % RX_BUF_LEN; in _sc92031_rx_tasklet()
797 if ((rx_ring_offset + pkt_size) > RX_BUF_LEN) { in _sc92031_rx_tasklet()
799 RX_BUF_LEN - rx_ring_offset); in _sc92031_rx_tasklet()
801 pkt_size - (RX_BUF_LEN - rx_ring_offset)); in _sc92031_rx_tasklet()
816 rx_ring_offset = (rx_ring_offset + rx_size_align) % RX_BUF_LEN; in _sc92031_rx_tasklet()
1001 priv->rx_ring = pci_alloc_consistent(pdev, RX_BUF_LEN, in sc92031_open()
1043 pci_free_consistent(pdev, RX_BUF_LEN, priv->rx_ring, in sc92031_open()
1070 pci_free_consistent(pdev, RX_BUF_LEN, priv->rx_ring, in sc92031_stop()