2005-10-26 00:43:11 +04:00
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/*
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* ds.h 1.58 2001/10/04 03:15:22
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*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License
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* at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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* the License for the specific language governing rights and
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* limitations under the License.
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*
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* The initial developer of the original code is David A. Hinds
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* <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
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* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
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*
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* Alternatively, the contents of this file may be used under the
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* terms of the GNU General Public License version 2 (the "GPL"), in
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* which case the provisions of the GPL are applicable instead of the
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* above. If you wish to allow the use of your version of this file
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* only under the terms of the GPL and not to allow others to use
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* your version of this file under the MPL, indicate your decision by
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* deleting the provisions above and replace them with the notice and
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* other provisions required by the GPL. If you do not delete the
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* provisions above, a recipient may use your version of this file
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* under either the MPL or the GPL.
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*/
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#ifndef _LINUX_DS_H
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#define _LINUX_DS_H
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#include <pcmcia/driver_ops.h>
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#include <pcmcia/bulkmem.h>
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typedef struct tuple_parse_t {
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tuple_t tuple;
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cisdata_t data[255];
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cisparse_t parse;
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} tuple_parse_t;
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typedef struct win_info_t {
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window_handle_t handle;
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win_req_t window;
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memreq_t map;
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} win_info_t;
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typedef struct bind_info_t {
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dev_info_t dev_info;
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u_char function;
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struct dev_link_t *instance;
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char name[DEV_NAME_LEN];
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u_short major, minor;
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void *next;
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} bind_info_t;
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typedef struct mtd_info_t {
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dev_info_t dev_info;
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u_int Attributes;
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u_int CardOffset;
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} mtd_info_t;
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typedef union ds_ioctl_arg_t {
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servinfo_t servinfo;
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adjust_t adjust;
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config_info_t config;
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tuple_t tuple;
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tuple_parse_t tuple_parse;
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client_req_t client_req;
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cs_status_t status;
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conf_reg_t conf_reg;
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cisinfo_t cisinfo;
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region_info_t region;
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bind_info_t bind_info;
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mtd_info_t mtd_info;
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win_info_t win_info;
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cisdump_t cisdump;
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} ds_ioctl_arg_t;
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2005-12-16 22:06:45 +03:00
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/* ioctl macros */
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#undef IOC_IN
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#undef IOC_OUT
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2005-10-26 00:43:11 +04:00
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#undef _IOC
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#undef _IOR
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#undef _IOW
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#undef _IOWR
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2005-12-16 22:06:45 +03:00
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#undef _IO
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#define IOC_IN 1
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#define IOC_OUT 2
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#define IOCSIZE_MASK 0xfffc
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#define IOCSIZE_SHIFT 2
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#define _IOC(dir,tag,num,sz) (((tag)<<24)|((num)<<16)|((sz)<<2)|(dir))
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#define _IO(tag,num) _IOC(0,tag,num,0)
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#define _IOW(tag,num,type) _IOC(1,tag,num,sizeof(type))
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#define _IOR(tag,num,type) _IOC(2,tag,num,sizeof(type))
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#define _IOWR(tag,num,type) _IOC(3,tag,num,sizeof(type))
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2005-10-26 00:43:11 +04:00
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#define DS_GET_CARD_SERVICES_INFO _IOR ('d', 1, servinfo_t)
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#define DS_ADJUST_RESOURCE_INFO _IOWR('d', 2, adjust_t)
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#define DS_GET_CONFIGURATION_INFO _IOWR('d', 3, config_info_t)
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#define DS_GET_FIRST_TUPLE _IOWR('d', 4, tuple_t)
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#define DS_GET_NEXT_TUPLE _IOWR('d', 5, tuple_t)
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#define DS_GET_TUPLE_DATA _IOWR('d', 6, tuple_parse_t)
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#define DS_PARSE_TUPLE _IOWR('d', 7, tuple_parse_t)
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#define DS_RESET_CARD _IO ('d', 8)
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#define DS_GET_STATUS _IOWR('d', 9, cs_status_t)
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#define DS_ACCESS_CONFIGURATION_REGISTER _IOWR('d', 10, conf_reg_t)
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#define DS_VALIDATE_CIS _IOR ('d', 11, cisinfo_t)
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#define DS_SUSPEND_CARD _IO ('d', 12)
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#define DS_RESUME_CARD _IO ('d', 13)
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#define DS_EJECT_CARD _IO ('d', 14)
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#define DS_INSERT_CARD _IO ('d', 15)
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#define DS_GET_FIRST_REGION _IOWR('d', 16, region_info_t)
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#define DS_GET_NEXT_REGION _IOWR('d', 17, region_info_t)
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#define DS_REPLACE_CIS _IOWR('d', 18, cisdump_t)
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#define DS_GET_FIRST_WINDOW _IOR ('d', 19, win_info_t)
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#define DS_GET_NEXT_WINDOW _IOWR('d', 20, win_info_t)
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#define DS_GET_MEM_PAGE _IOWR('d', 21, win_info_t)
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#define DS_BIND_REQUEST _IOWR('d', 60, bind_info_t)
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#define DS_GET_DEVICE_INFO _IOWR('d', 61, bind_info_t)
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#define DS_GET_NEXT_DEVICE _IOWR('d', 62, bind_info_t)
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#define DS_UNBIND_REQUEST _IOW ('d', 63, bind_info_t)
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#define DS_BIND_MTD _IOWR('d', 64, mtd_info_t)
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#ifdef __KERNEL__
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typedef struct dev_link_t {
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dev_node_t *dev;
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u_int state, open;
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2005-12-15 01:50:05 +03:00
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#ifndef __BEOS__
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2005-10-26 00:43:11 +04:00
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wait_queue_head_t pending;
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struct timer_list release;
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2005-12-15 01:50:05 +03:00
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#endif
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2005-10-26 00:43:11 +04:00
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client_handle_t handle;
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io_req_t io;
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irq_req_t irq;
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config_req_t conf;
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window_handle_t win;
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void *priv;
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struct dev_link_t *next;
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} dev_link_t;
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/* Flags for device state */
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#define DEV_PRESENT 0x01
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#define DEV_CONFIG 0x02
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#define DEV_STALE_CONFIG 0x04 /* release on close */
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#define DEV_STALE_LINK 0x08 /* detach on release */
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#define DEV_CONFIG_PENDING 0x10
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#define DEV_RELEASE_PENDING 0x20
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#define DEV_SUSPEND 0x40
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#define DEV_BUSY 0x80
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#define DEV_OK(l) \
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((l) && ((l->state & ~DEV_BUSY) == (DEV_CONFIG|DEV_PRESENT)))
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int register_pccard_driver(dev_info_t *dev_info,
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dev_link_t *(*attach)(void),
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void (*detach)(dev_link_t *));
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int unregister_pccard_driver(dev_info_t *dev_info);
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#define register_pcmcia_driver register_pccard_driver
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#define unregister_pcmcia_driver unregister_pccard_driver
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2005-12-15 01:50:05 +03:00
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#ifdef __BEOS__
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#define DS_MODULE_NAME "bus_managers/pcmcia_ds/v2"
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typedef struct ds_module_info {
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bus_manager_info binfo;
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int (*_register_pccard_driver)(dev_info_t *,
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dev_link_t *(*)(void),
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void (*)(dev_link_t *));
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int (*_unregister_pccard_driver)(dev_info_t *);
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int (*get_handle)(int socket, client_handle_t *handle);
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} ds_module_info;
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#endif /* __BEOS__ */
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2005-10-26 00:43:11 +04:00
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#endif /* __KERNEL__ */
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#endif /* _LINUX_DS_H */
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