Logo Search packages:      
Sourcecode: linux version File versions



#include <asm/types.h>

struct scatterlist {
    unsigned long sg_magic;
    unsigned long page_link;
    unsigned int offset;/* for highmem, page offset */
    dma_addr_t dma_address;
    unsigned int length;


/* These macros should be used after a pci_map_sg call has been done
 * to get bus addresses of each of the SG entries and their lengths.
 * You should only work with the number of sg entries pci_map_sg
 * returns, or alternatively stop on the first sg_dma_len(sg) which
 * is 0.
#define sg_dma_address(sg)    ((sg)->dma_address)
#define sg_dma_len(sg)        ((sg)->length)

#endif /* !(__ASM_SH_SCATTERLIST_H) */

Generated by  Doxygen 1.6.0   Back to index