Lines Matching defs:buf
490 static inline void build_rx_desc(struct ns83820 *dev, __le32 *desc, dma_addr_t link, dma_addr_t buf, u32 cmdsts, u32 extsts)
493 desc_addr_set(desc + DESC_BUFPTR, buf);
505 dma_addr_t buf;
529 buf = dma_map_single(&dev->pci_dev->dev, skb->data, REAL_RX_BUF_SIZE,
531 build_rx_desc(dev, sg, 0, buf, cmdsts, 0);
1049 dma_addr_t buf;
1122 buf = dma_map_single(&dev->pci_dev->dev, skb->data, len,
1131 (unsigned long long)buf);
1135 desc_addr_set(desc + DESC_BUFPTR, buf);
1146 buf = skb_frag_dma_map(&dev->pci_dev->dev, frag, 0,
1148 dprintk("frag: buf=%08Lx page=%08lx offset=%08lx\n",
1149 (long long)buf, (long) page_to_pfn(frag->page),