| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive |
| * include/asm-sh64/scatterlist.h |
| * Copyright (C) 2003 Paul Mundt |
| #ifndef __ASM_SH64_SCATTERLIST_H |
| #define __ASM_SH64_SCATTERLIST_H |
| unsigned int offset;/* for highmem, page offset */ |
| /* 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 |
| #define sg_dma_address(sg) ((sg)->dma_address) |
| #define sg_dma_len(sg) ((sg)->length) |
| #define ISA_DMA_THRESHOLD (0xffffffff) |
| #endif /* !__ASM_SH64_SCATTERLIST_H */ |