1951a39d68df598db08dfced8b4707755864a0492Ying Wang/**************************************************************************** 2951a39d68df598db08dfced8b4707755864a0492Ying Wang **************************************************************************** 3951a39d68df598db08dfced8b4707755864a0492Ying Wang *** 4951a39d68df598db08dfced8b4707755864a0492Ying Wang *** This header was automatically generated from a Linux kernel header 5951a39d68df598db08dfced8b4707755864a0492Ying Wang *** of the same name, to make information necessary for userspace to 6951a39d68df598db08dfced8b4707755864a0492Ying Wang *** call into the kernel available to libc. It contains only constants, 7951a39d68df598db08dfced8b4707755864a0492Ying Wang *** structures, and macros generated from the original header, and thus, 8951a39d68df598db08dfced8b4707755864a0492Ying Wang *** contains no copyrightable information. 9951a39d68df598db08dfced8b4707755864a0492Ying Wang *** 10951a39d68df598db08dfced8b4707755864a0492Ying Wang **************************************************************************** 11951a39d68df598db08dfced8b4707755864a0492Ying Wang ****************************************************************************/ 12951a39d68df598db08dfced8b4707755864a0492Ying Wang#ifndef _ASMARM_SCATTERLIST_H 13951a39d68df598db08dfced8b4707755864a0492Ying Wang#define _ASMARM_SCATTERLIST_H 14951a39d68df598db08dfced8b4707755864a0492Ying Wang 15951a39d68df598db08dfced8b4707755864a0492Ying Wang#include <asm/memory.h> 16951a39d68df598db08dfced8b4707755864a0492Ying Wang#include <asm/types.h> 17951a39d68df598db08dfced8b4707755864a0492Ying Wang 18951a39d68df598db08dfced8b4707755864a0492Ying Wangstruct scatterlist { 19951a39d68df598db08dfced8b4707755864a0492Ying Wang struct page *page; 20951a39d68df598db08dfced8b4707755864a0492Ying Wang unsigned int offset; 21951a39d68df598db08dfced8b4707755864a0492Ying Wang dma_addr_t dma_address; 22951a39d68df598db08dfced8b4707755864a0492Ying Wang unsigned int length; 23951a39d68df598db08dfced8b4707755864a0492Ying Wang}; 24951a39d68df598db08dfced8b4707755864a0492Ying Wang 25951a39d68df598db08dfced8b4707755864a0492Ying Wang#define sg_dma_address(sg) ((sg)->dma_address) 26951a39d68df598db08dfced8b4707755864a0492Ying Wang#define sg_dma_len(sg) ((sg)->length) 27951a39d68df598db08dfced8b4707755864a0492Ying Wang 28951a39d68df598db08dfced8b4707755864a0492Ying Wang#endif 29