2 #ifndef _PPC_SCATTERLIST_H
3 #define _PPC_SCATTERLIST_H
10 dma_addr_t dma_address;
15 * These macros should be used after a pci_map_sg call has been done
16 * to get bus addresses of each of the SG entries and their lengths.
17 * You should only work with the number of sg entries pci_map_sg
18 * returns, or alternatively stop on the first sg_dma_len(sg) which
21 #define sg_dma_address(sg) ((sg)->dma_address)
22 #define sg_dma_len(sg) ((sg)->length)
24 #endif /* !(_PPC_SCATTERLIST_H) */
25 #endif /* __KERNEL__ */