ide-cd: move request prep from cdrom_start_seek_continuation to rq issue path
[linux-2.6] / include / asm-v850 / scatterlist.h
1 /*
2  * include/asm-v850/scatterlist.h
3  *
4  *  Copyright (C) 2001,02  NEC Corporation
5  *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
6  *
7  * This file is subject to the terms and conditions of the GNU General
8  * Public License.  See the file COPYING in the main directory of this
9  * archive for more details.
10  *
11  * Written by Miles Bader <miles@gnu.org>
12  */
13
14 #ifndef __V850_SCATTERLIST_H__
15 #define __V850_SCATTERLIST_H__
16
17 #include <asm/types.h>
18
19 struct scatterlist {
20 #ifdef CONFIG_DEBUG_SG
21         unsigned long   sg_magic;
22 #endif
23         unsigned long   page_link;
24         unsigned        offset;
25         dma_addr_t      dma_address;
26         unsigned        length;
27 };
28
29 #define ISA_DMA_THRESHOLD       (~0UL)
30
31 #endif /* __V850_SCATTERLIST_H__ */