Lines Matching refs:dma_addr
202 rxbuffer->dma_addr = dma_map_single(priv->device, rxbuffer->skb->data,
206 if (dma_mapping_error(priv->device, rxbuffer->dma_addr)) {
211 rxbuffer->dma_addr &= (dma_addr_t)~3;
219 dma_addr_t dma_addr = rxbuffer->dma_addr;
223 if (dma_addr)
224 dma_unmap_single(priv->device, dma_addr,
229 rxbuffer->dma_addr = 0;
238 if (buffer->dma_addr) {
240 dma_unmap_page(priv->device, buffer->dma_addr,
243 dma_unmap_single(priv->device, buffer->dma_addr,
245 buffer->dma_addr = 0;
399 dma_unmap_single(priv->device, priv->rx_ring[entry].dma_addr,
550 dma_addr_t dma_addr;
571 dma_addr = dma_map_single(priv->device, skb->data, nopaged_len,
573 if (dma_mapping_error(priv->device, dma_addr)) {
580 buffer->dma_addr = dma_addr;