/*
- * ds.h 1.56 2000/06/12 21:55:40
+ * ds.h -- 16-bit PCMCIA core support
*
- * 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.
+ * 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.
*
- * 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.
+ * (C) 1999 David A. Hinds
+ * (C) 2003 - 2004 Dominik Brodowski
*/
#ifndef _LINUX_DS_H
((l) && ((l->state & ~DEV_BUSY) == (DEV_CONFIG|DEV_PRESENT)))
+struct pcmcia_socket;
+
extern struct bus_type pcmcia_bus_type;
struct pcmcia_driver {
- int use_count;
dev_link_t *(*attach)(void);
void (*detach)(dev_link_t *);
struct module *owner;
int pcmcia_register_driver(struct pcmcia_driver *driver);
void pcmcia_unregister_driver(struct pcmcia_driver *driver);
+struct pcmcia_device {
+ /* the socket and the device_no [for multifunction devices]
+ uniquely define a pcmcia_device */
+ struct pcmcia_socket *socket;
+
+ u8 device_no;
+
+ /* the hardware "function" device; certain subdevices can
+ * share one hardware "function" device. */
+ u8 func;
+
+ struct list_head socket_device_list;
+
+ /* deprecated, a cleaned up version will be moved into this
+ struct soon */
+ dev_link_t *instance;
+ struct client_t {
+ u_short client_magic;
+ struct pcmcia_socket *Socket;
+ u_char Function;
+ u_int state;
+ event_t EventMask;
+ int (*event_handler) (event_t event, int priority,
+ event_callback_args_t *);
+ event_callback_args_t event_callback_args;
+ } client;
+
+ struct device dev;
+};
+
+#define to_pcmcia_dev(n) container_of(n, struct pcmcia_device, dev)
+#define to_pcmcia_drv(n) container_of(n, struct pcmcia_driver, drv)
+
+#define handle_to_pdev(handle) container_of(handle, struct pcmcia_device, client);
+#define handle_to_dev(handle) ((container_of(handle, struct pcmcia_device, client))->dev)
+
/* error reporting */
void cs_error(client_handle_t handle, int func, int ret);