mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-17 09:14:19 +08:00
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
|
/*
|
||
|
|
* bulkmem.h -- Definitions for bulk memory services
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* The initial developer of the original code is David A. Hinds
|
||
|
|
* <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
|
||
|
|
* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
|
||
|
|
*
|
||
|
|
* (C) 1999 David A. Hinds
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _LINUX_BULKMEM_H
|
||
|
|
#define _LINUX_BULKMEM_H
|
||
|
|
|
||
|
|
/* For GetFirstRegion and GetNextRegion */
|
||
|
|
typedef struct region_info_t {
|
||
|
|
u_int Attributes;
|
||
|
|
u_int CardOffset;
|
||
|
|
u_int RegionSize;
|
||
|
|
u_int AccessSpeed;
|
||
|
|
u_int BlockSize;
|
||
|
|
u_int PartMultiple;
|
||
|
|
u_char JedecMfr, JedecInfo;
|
||
|
|
memory_handle_t next;
|
||
|
|
} region_info_t;
|
||
|
|
|
||
|
|
#define REGION_TYPE 0x0001
|
||
|
|
#define REGION_TYPE_CM 0x0000
|
||
|
|
#define REGION_TYPE_AM 0x0001
|
||
|
|
#define REGION_PREFETCH 0x0008
|
||
|
|
#define REGION_CACHEABLE 0x0010
|
||
|
|
#define REGION_BAR_MASK 0xe000
|
||
|
|
#define REGION_BAR_SHIFT 13
|
||
|
|
|
||
|
|
int pcmcia_get_first_region(client_handle_t handle, region_info_t *rgn);
|
||
|
|
int pcmcia_get_next_region(client_handle_t handle, region_info_t *rgn);
|
||
|
|
|
||
|
|
#endif /* _LINUX_BULKMEM_H */
|