/* * ds.h 1.58 2001/10/04 03:15:22 * * 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 http://www.mozilla.org/MPL/ * * 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 #include 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; /* ioctl macros */ #undef IOC_IN #undef IOC_OUT #undef _IOC #undef _IOR #undef _IOW #undef _IOWR #undef _IO #define IOC_IN 1 #define IOC_OUT 2 #define IOCSIZE_MASK 0xfffc #define IOCSIZE_SHIFT 2 #define _IOC(dir,tag,num,sz) (((tag)<<24)|((num)<<16)|((sz)<<2)|(dir)) #define _IO(tag,num) _IOC(0,tag,num,0) #define _IOW(tag,num,type) _IOC(1,tag,num,sizeof(type)) #define _IOR(tag,num,type) _IOC(2,tag,num,sizeof(type)) #define _IOWR(tag,num,type) _IOC(3,tag,num,sizeof(type)) #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; #ifndef __BEOS__ wait_queue_head_t pending; struct timer_list release; #endif 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_CONFIG_PENDING 0x10 #define DEV_RELEASE_PENDING 0x20 #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 #ifdef __BEOS__ #define DS_MODULE_NAME "bus_managers/pcmcia_ds/v2" typedef struct ds_module_info { bus_manager_info binfo; int (*_register_pccard_driver)(dev_info_t *, dev_link_t *(*)(void), void (*)(dev_link_t *)); int (*_unregister_pccard_driver)(dev_info_t *); int (*get_handle)(int socket, client_handle_t *handle); } ds_module_info; #endif /* __BEOS__ */ #endif /* __KERNEL__ */ #endif /* _LINUX_DS_H */