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* ds.h 1.56 2000/06/12 21:55:40
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License
* at
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and
* limitations under the License.
* The initial developer of the original code is David A. Hinds
* <>. Portions created by David A. Hinds
* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License version 2 (the "GPL"), in which
* case the provisions of the GPL are applicable instead of the
* above. If you wish to allow the use of your version of this file
* only under the terms of the GPL and not to allow others to use
* your version of this file under the MPL, indicate your decision by
* deleting the provisions above and replace them with the notice and
* other provisions required by the GPL. If you do not delete the
* provisions above, a recipient may use your version of this file
* under either the MPL or the GPL.
#ifndef _LINUX_DS_H
#define _LINUX_DS_H
#include <pcmcia/driver_ops.h>
#include <pcmcia/bulkmem.h>
typedef struct tuple_parse_t {
tuple_t tuple;
cisdata_t data[255];
cisparse_t parse;
} tuple_parse_t;
typedef struct win_info_t {
window_handle_t handle;
win_req_t window;
memreq_t map;
} win_info_t;
typedef struct bind_info_t {
dev_info_t dev_info;
u_char function;
struct dev_link_t *instance;
char name[DEV_NAME_LEN];
u_short major, minor;
void *next;
} bind_info_t;
typedef struct mtd_info_t {
dev_info_t dev_info;
u_int Attributes;
u_int CardOffset;
} mtd_info_t;
typedef union ds_ioctl_arg_t {
servinfo_t servinfo;
adjust_t adjust;
config_info_t config;
tuple_t tuple;
tuple_parse_t tuple_parse;
client_req_t client_req;
cs_status_t status;
conf_reg_t conf_reg;
cisinfo_t cisinfo;
region_info_t region;
bind_info_t bind_info;
mtd_info_t mtd_info;
win_info_t win_info;
cisdump_t cisdump;
} ds_ioctl_arg_t;
#define DS_GET_CARD_SERVICES_INFO _IOR ('d', 1, servinfo_t)
#define DS_ADJUST_RESOURCE_INFO _IOWR('d', 2, adjust_t)
#define DS_GET_CONFIGURATION_INFO _IOWR('d', 3, config_info_t)
#define DS_GET_FIRST_TUPLE _IOWR('d', 4, tuple_t)
#define DS_GET_NEXT_TUPLE _IOWR('d', 5, tuple_t)
#define DS_GET_TUPLE_DATA _IOWR('d', 6, tuple_parse_t)
#define DS_PARSE_TUPLE _IOWR('d', 7, tuple_parse_t)
#define DS_RESET_CARD _IO ('d', 8)
#define DS_GET_STATUS _IOWR('d', 9, cs_status_t)
#define DS_ACCESS_CONFIGURATION_REGISTER _IOWR('d', 10, conf_reg_t)
#define DS_VALIDATE_CIS _IOR ('d', 11, cisinfo_t)
#define DS_SUSPEND_CARD _IO ('d', 12)
#define DS_RESUME_CARD _IO ('d', 13)
#define DS_EJECT_CARD _IO ('d', 14)
#define DS_INSERT_CARD _IO ('d', 15)
#define DS_GET_FIRST_REGION _IOWR('d', 16, region_info_t)
#define DS_GET_NEXT_REGION _IOWR('d', 17, region_info_t)
#define DS_REPLACE_CIS _IOWR('d', 18, cisdump_t)
#define DS_GET_FIRST_WINDOW _IOR ('d', 19, win_info_t)
#define DS_GET_NEXT_WINDOW _IOWR('d', 20, win_info_t)
#define DS_GET_MEM_PAGE _IOWR('d', 21, win_info_t)
#define DS_BIND_REQUEST _IOWR('d', 60, bind_info_t)
#define DS_GET_DEVICE_INFO _IOWR('d', 61, bind_info_t)
#define DS_GET_NEXT_DEVICE _IOWR('d', 62, bind_info_t)
#define DS_UNBIND_REQUEST _IOW ('d', 63, bind_info_t)
#define DS_BIND_MTD _IOWR('d', 64, mtd_info_t)
#ifdef __KERNEL__
typedef struct dev_link_t {
dev_node_t *dev;
u_int state, open;
wait_queue_head_t pending;
struct timer_list release;
client_handle_t handle;
io_req_t io;
irq_req_t irq;
config_req_t conf;
window_handle_t win;
void *priv;
struct dev_link_t *next;
} dev_link_t;
/* Flags for device state */
#define DEV_PRESENT 0x01
#define DEV_CONFIG 0x02
#define DEV_STALE_CONFIG 0x04 /* release on close */
#define DEV_STALE_LINK 0x08 /* detach on release */
#define DEV_SUSPEND 0x40
#define DEV_BUSY 0x80
#define DEV_OK(l) \
((l) && ((l->state & ~DEV_BUSY) == (DEV_CONFIG|DEV_PRESENT)))
int register_pccard_driver(dev_info_t *dev_info,
dev_link_t *(*attach)(void),
void (*detach)(dev_link_t *));
int unregister_pccard_driver(dev_info_t *dev_info);
#define register_pcmcia_driver register_pccard_driver
#define unregister_pcmcia_driver unregister_pccard_driver
#endif /* __KERNEL__ */
#endif /* _LINUX_DS_H */