mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-20 08:22:39 +00:00
69b1b7817e
Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
29 lines
708 B
C
29 lines
708 B
C
/*
|
|
* Copyright (C) 2008 Michal Simek <monstr@monstr.eu>
|
|
* Copyright (C) 2006 Atmark Techno, Inc.
|
|
*
|
|
* 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
|
|
* for more details.
|
|
*/
|
|
|
|
#ifndef _ASM_MICROBLAZE_SCATTERLIST_H
|
|
#define _ASM_MICROBLAZE_SCATTERLIST_H
|
|
|
|
struct scatterlist {
|
|
#ifdef CONFIG_DEBUG_SG
|
|
unsigned long sg_magic;
|
|
#endif
|
|
unsigned long page_link;
|
|
dma_addr_t dma_address;
|
|
unsigned int offset;
|
|
unsigned int length;
|
|
};
|
|
|
|
#define sg_dma_address(sg) ((sg)->dma_address)
|
|
#define sg_dma_len(sg) ((sg)->length)
|
|
|
|
#define ISA_DMA_THRESHOLD (~0UL)
|
|
|
|
#endif /* _ASM_MICROBLAZE_SCATTERLIST_H */
|