[net-next-2.6.git] / include / pcmcia / ds.h

/*
 * ds.h -- 16-bit PCMCIA core support
 *
 * 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
 * (C) 2003 - 2008	Dominik Brodowski
 */

#ifndef _LINUX_DS_H
#define _LINUX_DS_H

#ifdef __KERNEL__
#include <linux/mod_devicetable.h>
#endif

#include <pcmcia/cs_types.h>
#include <pcmcia/device_id.h>

#ifdef __KERNEL__
#include <linux/device.h>
#include <pcmcia/ss.h>

/*
 * PCMCIA device drivers (16-bit cards only; 32-bit cards require CardBus
 * a.k.a. PCI drivers
 */
struct pcmcia_socket;
struct pcmcia_device;
struct config_t;
struct net_device;

/* dynamic device IDs for PCMCIA device drivers. See
 * Documentation/pcmcia/driver.txt for details.
*/
struct pcmcia_dynids {
	struct mutex		lock;
	struct list_head	list;
};

struct pcmcia_driver {
	int (*probe)		(struct pcmcia_device *dev);
	void (*remove)		(struct pcmcia_device *dev);

	int (*suspend)		(struct pcmcia_device *dev);
	int (*resume)		(struct pcmcia_device *dev);

	struct module		*owner;
	struct pcmcia_device_id	*id_table;
	struct device_driver	drv;
	struct pcmcia_dynids	dynids;
};

/* driver registration */
int pcmcia_register_driver(struct pcmcia_driver *driver);
void pcmcia_unregister_driver(struct pcmcia_driver *driver);

/* Some drivers use dev_node_t to store char or block device information.
 * Don't use this in new drivers, though.
 */
typedef struct dev_node_t {
	char			dev_name[DEV_NAME_LEN];
	u_short			major, minor;
	struct dev_node_t	*next;
} dev_node_t;

struct pcmcia_device {
	/* the socket and the device_no [for multifunction devices]
	   uniquely define a pcmcia_device */
	struct pcmcia_socket	*socket;

	char			*devname;

	u8			device_no;

	/* the hardware "function" device; certain subdevices can
	 * share one hardware "function" device. */
	u8			func;
	struct config_t		*function_config;

	struct list_head	socket_device_list;

	/* deprecated, will be cleaned up soon */
	dev_node_t		*dev_node;
	u_int			open;
	io_req_t		io;
	irq_req_t		irq;
	config_req_t		conf;
	window_handle_t		win;

	/* Is the device suspended, or in the process of
	 * being removed? */
	u16			suspended:1;
	u16			_removed:1;

	/* Flags whether io, irq, win configurations were
	 * requested, and whether the configuration is "locked" */
	u16			_irq:1;
	u16			_io:1;
	u16			_win:4;
	u16			_locked:1;

	/* Flag whether a "fuzzy" func_id based match is
	 * allowed. */
	u16			allow_func_id_match:1;

	/* information about this device */
	u16			has_manf_id:1;
	u16			has_card_id:1;
	u16			has_func_id:1;

	u16			reserved:3;

	u8			func_id;
	u16			manf_id;
	u16			card_id;

	char			*prod_id[4];

	u64			dma_mask;
	struct device		dev;

#ifdef CONFIG_PCMCIA_IOCTL
	/* device driver wanted by cardmgr */
	struct pcmcia_driver	*cardmgr;
#endif

	/* data private to drivers */
	void			*priv;
};

#define to_pcmcia_dev(n) container_of(n, struct pcmcia_device, dev)
#define to_pcmcia_drv(n) container_of(n, struct pcmcia_driver, drv)


/*
 * CIS access.
 *
 * Please use the following functions to access CIS tuples:
 * - pcmcia_get_tuple()
 * - pcmcia_loop_tuple()
 * - pcmcia_get_mac_from_cis()
 *
 * To parse a tuple_t, pcmcia_parse_tuple() exists. Its interface
 * might change in future.
 */

/* get the very first CIS entry of type @code. Note that buf is pointer
 * to u8 *buf; and that you need to kfree(buf) afterwards. */
size_t pcmcia_get_tuple(struct pcmcia_device *p_dev, cisdata_t code,
			u8 **buf);

/* loop over CIS entries */
int pcmcia_loop_tuple(struct pcmcia_device *p_dev, cisdata_t code,
		      int (*loop_tuple) (struct pcmcia_device *p_dev,
					 tuple_t *tuple,
					 void *priv_data),
		      void *priv_data);

/* get the MAC address from CISTPL_FUNCE */
int pcmcia_get_mac_from_cis(struct pcmcia_device *p_dev,
			    struct net_device *dev);


/* parse a tuple_t */
int pcmcia_parse_tuple(tuple_t *tuple, cisparse_t *parse);

/* loop CIS entries for valid configuration */
int pcmcia_loop_config(struct pcmcia_device *p_dev,
		       int	(*conf_check)	(struct pcmcia_device *p_dev,
						 cistpl_cftable_entry_t *cf,
						 cistpl_cftable_entry_t *dflt,
						 unsigned int vcc,
						 void *priv_data),
		       void *priv_data);

/* is the device still there? */
struct pcmcia_device *pcmcia_dev_present(struct pcmcia_device *p_dev);

/* low-level interface reset */
int pcmcia_reset_card(struct pcmcia_socket *skt);

/* CIS config */
int pcmcia_access_configuration_register(struct pcmcia_device *p_dev,
					 conf_reg_t *reg);

/* device configuration */
int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req);
int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req);
int pcmcia_request_configuration(struct pcmcia_device *p_dev,
				 config_req_t *req);

int pcmcia_request_window(struct pcmcia_device *p_dev, win_req_t *req,
			  window_handle_t *wh);
int pcmcia_release_window(struct pcmcia_device *p_dev, window_handle_t win);
int pcmcia_map_mem_page(struct pcmcia_device *p_dev, window_handle_t win,
			memreq_t *req);

int pcmcia_modify_configuration(struct pcmcia_device *p_dev, modconf_t *mod);
void pcmcia_disable_device(struct pcmcia_device *p_dev);

#endif /* __KERNEL__ */


/* Below, there are only definitions which are used by
 * - the PCMCIA ioctl
 * - deprecated PCMCIA userspace tools only
 *
 * here be dragons ... here be dragons ... here be dragons ... here be drag
 */

#if defined(CONFIG_PCMCIA_IOCTL) || !defined(__KERNEL__)

#if defined(__arm__) || defined(__mips__) || defined(__avr32__) || \
	defined(__bfin__)
/* This (ioaddr_t) is exposed to userspace & hence cannot be changed. */
typedef u_int   ioaddr_t;
#else
typedef u_short	ioaddr_t;
#endif

/* for AdjustResourceInfo */
typedef struct adjust_t {
	u_int			Action;
	u_int			Resource;
	u_int			Attributes;
	union {
		struct memory {
			u_long		Base;
			u_long		Size;
		} memory;
		struct io {
			ioaddr_t	BasePort;
			ioaddr_t	NumPorts;
			u_int		IOAddrLines;
		} io;
		struct irq {
			u_int		IRQ;
		} irq;
	} resource;
} adjust_t;

/* Action field */
#define REMOVE_MANAGED_RESOURCE		1
#define ADD_MANAGED_RESOURCE		2
#define GET_FIRST_MANAGED_RESOURCE	3
#define GET_NEXT_MANAGED_RESOURCE	4
/* Resource field */
#define RES_MEMORY_RANGE		1
#define RES_IO_RANGE			2
#define RES_IRQ				3
/* Attribute field */
#define RES_IRQ_TYPE			0x03
#define RES_IRQ_TYPE_EXCLUSIVE		0
#define RES_IRQ_TYPE_TIME		1
#define RES_IRQ_TYPE_DYNAMIC		2
#define RES_IRQ_CSC			0x04
#define RES_SHARED			0x08
#define RES_RESERVED			0x10
#define RES_ALLOCATED			0x20
#define RES_REMOVED			0x40


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 pcmcia_device	*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 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

/* For ReplaceCIS */
typedef struct cisdump_t {
	u_int			Length;
	cisdata_t		Data[CISTPL_MAX_CIS_SIZE];
} cisdump_t;

/* for GetConfigurationInfo */
typedef struct config_info_t {
	u_char			Function;
	u_int			Attributes;
	u_int			Vcc, Vpp1, Vpp2;
	u_int			IntType;
	u_int			ConfigBase;
	u_char			Status, Pin, Copy, Option, ExtStatus;
	u_int			Present;
	u_int			CardValues;
	u_int			AssignedIRQ;
	u_int			IRQAttributes;
	ioaddr_t		BasePort1;
	ioaddr_t		NumPorts1;
	u_int			Attributes1;
	ioaddr_t		BasePort2;
	ioaddr_t		NumPorts2;
	u_int			Attributes2;
	u_int			IOAddrLines;
} config_info_t;

/* For ValidateCIS */
typedef struct cisinfo_t {
	u_int			Chains;
} cisinfo_t;

typedef struct cs_status_t {
	u_char			Function;
	event_t 		CardState;
	event_t			SocketState;
} cs_status_t;

typedef union ds_ioctl_arg_t {
	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_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)


/* used in userspace only */
#define CS_IN_USE			0x1e

#define INFO_MASTER_CLIENT	0x01
#define INFO_IO_CLIENT		0x02
#define INFO_MTD_CLIENT		0x04
#define INFO_MEM_CLIENT		0x08
#define MAX_NUM_CLIENTS		3

#define INFO_CARD_SHARE		0x10
#define INFO_CARD_EXCL		0x20


#endif /* !defined(__KERNEL__) || defined(CONFIG_PCMCIA_IOCTL) */

#endif /* _LINUX_DS_H */
Commit	Line	Data
1da177e4 LT	1	/*
	2	* ds.h -- 16-bit PCMCIA core support
	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License version 2 as
	6	* published by the Free Software Foundation.
	7	*
	8	* The initial developer of the original code is David A. Hinds
	9	* <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
	10	* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
	11	*
	12	* (C) 1999 David A. Hinds
a5835786	13	* (C) 2003 - 2008 Dominik Brodowski
1da177e4 LT	14	*/
	15
	16	#ifndef _LINUX_DS_H
	17	#define _LINUX_DS_H
	18
8e2f3b70 DB	19	#ifdef __KERNEL__
	20	#include <linux/mod_devicetable.h>
	21	#endif
	22
1da177e4	23	#include <pcmcia/cs_types.h>
1ad275e3	24	#include <pcmcia/device_id.h>
1da177e4	25
1da177e4 LT	26	#ifdef __KERNEL__
1da177e4 LT	27	#include <linux/device.h>
e2d40963	28	#include <pcmcia/ss.h>
1da177e4	29
a5835786 DB	30	/*
	31	* PCMCIA device drivers (16-bit cards only; 32-bit cards require CardBus
	32	* a.k.a. PCI drivers
	33	*/
1da177e4	34	struct pcmcia_socket;
a5835786	35	struct pcmcia_device;
dbb22f0d	36	struct config_t;
91284224	37	struct net_device;
1da177e4	38
a5835786 DB	39	/* dynamic device IDs for PCMCIA device drivers. See
	40	* Documentation/pcmcia/driver.txt for details.
	41	*/
6179b556	42	struct pcmcia_dynids {
3f565232	43	struct mutex lock;
6179b556 BW	44	struct list_head list;
	45	};
	46
1da177e4	47	struct pcmcia_driver {
f8cfa618	48	int (probe) (struct pcmcia_device dev);
cc3b4866 DB	49	void (remove) (struct pcmcia_device dev);
cc3b4866 DB	50
98e4c28b DB	51	int (suspend) (struct pcmcia_device dev);
	52	int (resume) (struct pcmcia_device dev);
	53
1da177e4	54	struct module *owner;
1ad275e3	55	struct pcmcia_device_id *id_table;
1da177e4	56	struct device_driver drv;
6179b556	57	struct pcmcia_dynids dynids;
1da177e4 LT	58	};
	59
	60	/* driver registration */
	61	int pcmcia_register_driver(struct pcmcia_driver *driver);
	62	void pcmcia_unregister_driver(struct pcmcia_driver *driver);
	63
a5835786 DB	64	/* Some drivers use dev_node_t to store char or block device information.
	65	* Don't use this in new drivers, though.
	66	*/
	67	typedef struct dev_node_t {
	68	char dev_name[DEV_NAME_LEN];
	69	u_short major, minor;
	70	struct dev_node_t *next;
	71	} dev_node_t;
e2d40963	72
1da177e4 LT	73	struct pcmcia_device {
	74	/* the socket and the device_no [for multifunction devices]
	75	uniquely define a pcmcia_device */
	76	struct pcmcia_socket *socket;
	77
bd65a685 BG	78	char *devname;
bd65a685 BG	79
1da177e4 LT	80	u8 device_no;
	81
	82	/* the hardware "function" device; certain subdevices can
	83	* share one hardware "function" device. */
	84	u8 func;
9fea84f4	85	struct config_t *function_config;
1da177e4 LT	86
	87	struct list_head socket_device_list;
	88
fd238232 DB	89	/* deprecated, will be cleaned up soon */
fd238232 DB	90	dev_node_t *dev_node;
fd238232	91	u_int open;
fd238232 DB	92	io_req_t io;
	93	irq_req_t irq;
	94	config_req_t conf;
	95	window_handle_t win;
fd238232	96
9940ec36 DB	97	/* Is the device suspended, or in the process of
9940ec36 DB	98	* being removed? */
e2d40963	99	u16 suspended:1;
9940ec36	100	u16 _removed:1;
e2d40963 DB	101
	102	/* Flags whether io, irq, win configurations were
	103	* requested, and whether the configuration is "locked" */
	104	u16 _irq:1;
	105	u16 _io:1;
	106	u16 _win:4;
	107	u16 _locked:1;
1da177e4	108
e2d40963 DB	109	/* Flag whether a "fuzzy" func_id based match is
	110	* allowed. */
	111	u16 allow_func_id_match:1;
f6fbe01a	112
1da177e4	113	/* information about this device */
e2d40963 DB	114	u16 has_manf_id:1;
	115	u16 has_card_id:1;
	116	u16 has_func_id:1;
1ad275e3	117
9940ec36	118	u16 reserved:3;
1da177e4 LT	119
	120	u8 func_id;
	121	u16 manf_id;
	122	u16 card_id;
	123
9fea84f4	124	char *prod_id[4];
1da177e4	125
43d9f7fd	126	u64 dma_mask;
0e0fad8f DB	127	struct device dev;
	128
	129	#ifdef CONFIG_PCMCIA_IOCTL
1da177e4	130	/* device driver wanted by cardmgr */
9fea84f4	131	struct pcmcia_driver *cardmgr;
0e0fad8f	132	#endif
e2d40963 DB	133
	134	/* data private to drivers */
	135	void *priv;
1da177e4 LT	136	};
	137
	138	#define to_pcmcia_dev(n) container_of(n, struct pcmcia_device, dev)
	139	#define to_pcmcia_drv(n) container_of(n, struct pcmcia_driver, drv)
	140
a5835786	141
91284224 DB	142	/*
	143	* CIS access.
	144	*
	145	* Please use the following functions to access CIS tuples:
	146	* - pcmcia_get_tuple()
	147	* - pcmcia_loop_tuple()
	148	* - pcmcia_get_mac_from_cis()
	149	*
	150	* To parse a tuple_t, pcmcia_parse_tuple() exists. Its interface
	151	* might change in future.
272433e0	152	*/
272433e0	153
91284224 DB	154	/* get the very first CIS entry of type @code. Note that buf is pointer
	155	* to u8 buf; and that you need to kfree(buf) afterwards. /
	156	size_t pcmcia_get_tuple(struct pcmcia_device *p_dev, cisdata_t code,
	157	u8 **buf);
272433e0	158
91284224 DB	159	/* loop over CIS entries */
	160	int pcmcia_loop_tuple(struct pcmcia_device *p_dev, cisdata_t code,
	161	int (loop_tuple) (struct pcmcia_device p_dev,
	162	tuple_t *tuple,
	163	void *priv_data),
	164	void *priv_data);
272433e0	165
91284224 DB	166	/* get the MAC address from CISTPL_FUNCE */
	167	int pcmcia_get_mac_from_cis(struct pcmcia_device *p_dev,
	168	struct net_device *dev);
272433e0 DB	169
272433e0 DB	170
91284224 DB	171	/* parse a tuple_t */
	172	int pcmcia_parse_tuple(tuple_t tuple, cisparse_t parse);
	173
272433e0 DB	174	/* loop CIS entries for valid configuration */
	175	int pcmcia_loop_config(struct pcmcia_device *p_dev,
	176	int (conf_check) (struct pcmcia_device p_dev,
	177	cistpl_cftable_entry_t *cf,
	178	cistpl_cftable_entry_t *dflt,
	179	unsigned int vcc,
	180	void *priv_data),
	181	void *priv_data);
1da177e4	182
994917f8 DB	183	/* is the device still there? */
	184	struct pcmcia_device pcmcia_dev_present(struct pcmcia_device p_dev);
	185
	186	/* low-level interface reset */
	187	int pcmcia_reset_card(struct pcmcia_socket *skt);
	188
	189	/* CIS config */
	190	int pcmcia_access_configuration_register(struct pcmcia_device *p_dev,
	191	conf_reg_t *reg);
	192
	193	/* device configuration */
	194	int pcmcia_request_io(struct pcmcia_device p_dev, io_req_t req);
	195	int pcmcia_request_irq(struct pcmcia_device p_dev, irq_req_t req);
	196	int pcmcia_request_configuration(struct pcmcia_device *p_dev,
	197	config_req_t *req);
	198
6838b03f	199	int pcmcia_request_window(struct pcmcia_device p_dev, win_req_t req,
994917f8	200	window_handle_t *wh);
f5560da5	201	int pcmcia_release_window(struct pcmcia_device *p_dev, window_handle_t win);
868575d1 MD	202	int pcmcia_map_mem_page(struct pcmcia_device *p_dev, window_handle_t win,
868575d1 MD	203	memreq_t *req);
994917f8 DB	204
	205	int pcmcia_modify_configuration(struct pcmcia_device p_dev, modconf_t mod);
	206	void pcmcia_disable_device(struct pcmcia_device *p_dev);
	207
1da177e4	208	#endif /* __KERNEL__ */
a5835786 DB	209
	210
	211
	212	/* Below, there are only definitions which are used by
	213	* - the PCMCIA ioctl
	214	* - deprecated PCMCIA userspace tools only
	215	*
	216	* here be dragons ... here be dragons ... here be dragons ... here be drag
	217	*/
	218
	219	#if defined(CONFIG_PCMCIA_IOCTL) \|\| !defined(__KERNEL__)
	220
d39bd564 DB	221	#if defined(__arm__) \|\| defined(__mips__) \|\| defined(__avr32__) \|\| \
	222	defined(__bfin__)
	223	/* This (ioaddr_t) is exposed to userspace & hence cannot be changed. */
	224	typedef u_int ioaddr_t;
	225	#else
	226	typedef u_short ioaddr_t;
	227	#endif
	228
a5835786 DB	229	/* for AdjustResourceInfo */
	230	typedef struct adjust_t {
	231	u_int Action;
	232	u_int Resource;
	233	u_int Attributes;
	234	union {
	235	struct memory {
	236	u_long Base;
	237	u_long Size;
	238	} memory;
	239	struct io {
	240	ioaddr_t BasePort;
	241	ioaddr_t NumPorts;
	242	u_int IOAddrLines;
	243	} io;
	244	struct irq {
	245	u_int IRQ;
	246	} irq;
	247	} resource;
	248	} adjust_t;
	249
	250	/* Action field */
	251	#define REMOVE_MANAGED_RESOURCE 1
	252	#define ADD_MANAGED_RESOURCE 2
	253	#define GET_FIRST_MANAGED_RESOURCE 3
	254	#define GET_NEXT_MANAGED_RESOURCE 4
	255	/* Resource field */
	256	#define RES_MEMORY_RANGE 1
	257	#define RES_IO_RANGE 2
	258	#define RES_IRQ 3
	259	/* Attribute field */
	260	#define RES_IRQ_TYPE 0x03
	261	#define RES_IRQ_TYPE_EXCLUSIVE 0
	262	#define RES_IRQ_TYPE_TIME 1
	263	#define RES_IRQ_TYPE_DYNAMIC 2
	264	#define RES_IRQ_CSC 0x04
	265	#define RES_SHARED 0x08
	266	#define RES_RESERVED 0x10
	267	#define RES_ALLOCATED 0x20
	268	#define RES_REMOVED 0x40
	269
	270
	271	typedef struct tuple_parse_t {
	272	tuple_t tuple;
	273	cisdata_t data[255];
	274	cisparse_t parse;
	275	} tuple_parse_t;
	276
	277	typedef struct win_info_t {
	278	window_handle_t handle;
	279	win_req_t window;
	280	memreq_t map;
	281	} win_info_t;
	282
	283	typedef struct bind_info_t {
	284	dev_info_t dev_info;
	285	u_char function;
	286	struct pcmcia_device *instance;
	287	char name[DEV_NAME_LEN];
	288	u_short major, minor;
	289	void *next;
	290	} bind_info_t;
	291
	292	typedef struct mtd_info_t {
293	dev_info_t dev_info;
294	u_int Attributes;
295	u_int CardOffset;
296	} mtd_info_t;
297
298	typedef struct region_info_t {
299	u_int Attributes;
300	u_int CardOffset;
301	u_int RegionSize;
302	u_int AccessSpeed;
303	u_int BlockSize;
304	u_int PartMultiple;
305	u_char JedecMfr, JedecInfo;
306	memory_handle_t next;
307	} region_info_t;
308
309	#define REGION_TYPE 0x0001
310	#define REGION_TYPE_CM 0x0000
311	#define REGION_TYPE_AM 0x0001
312	#define REGION_PREFETCH 0x0008
313	#define REGION_CACHEABLE 0x0010
314	#define REGION_BAR_MASK 0xe000
315	#define REGION_BAR_SHIFT 13
316
317	/* For ReplaceCIS */
318	typedef struct cisdump_t {
319	u_int Length;
320	cisdata_t Data[CISTPL_MAX_CIS_SIZE];
321	} cisdump_t;
322
323	/* for GetConfigurationInfo */
324	typedef struct config_info_t {
325	u_char Function;
326	u_int Attributes;
327	u_int Vcc, Vpp1, Vpp2;
328	u_int IntType;
329	u_int ConfigBase;
330	u_char Status, Pin, Copy, Option, ExtStatus;
331	u_int Present;
332	u_int CardValues;
333	u_int AssignedIRQ;
334	u_int IRQAttributes;
335	ioaddr_t BasePort1;
336	ioaddr_t NumPorts1;
337	u_int Attributes1;
338	ioaddr_t BasePort2;
339	ioaddr_t NumPorts2;
340	u_int Attributes2;
341	u_int IOAddrLines;
342	} config_info_t;
a45b3fb1 DB	343
	344	/* For ValidateCIS */
	345	typedef struct cisinfo_t {
	346	u_int Chains;
	347	} cisinfo_t;
	348
	349	typedef struct cs_status_t {
	350	u_char Function;
	351	event_t CardState;
	352	event_t SocketState;
	353	} cs_status_t;
a5835786 DB	354
	355	typedef union ds_ioctl_arg_t {
	356	adjust_t adjust;
	357	config_info_t config;
	358	tuple_t tuple;
	359	tuple_parse_t tuple_parse;
	360	client_req_t client_req;
	361	cs_status_t status;
	362	conf_reg_t conf_reg;
	363	cisinfo_t cisinfo;
	364	region_info_t region;
	365	bind_info_t bind_info;
	366	mtd_info_t mtd_info;
	367	win_info_t win_info;
	368	cisdump_t cisdump;
	369	} ds_ioctl_arg_t;
	370
	371	#define DS_ADJUST_RESOURCE_INFO _IOWR('d', 2, adjust_t)
	372	#define DS_GET_CONFIGURATION_INFO _IOWR('d', 3, config_info_t)
	373	#define DS_GET_FIRST_TUPLE _IOWR('d', 4, tuple_t)
	374	#define DS_GET_NEXT_TUPLE _IOWR('d', 5, tuple_t)
	375	#define DS_GET_TUPLE_DATA _IOWR('d', 6, tuple_parse_t)
	376	#define DS_PARSE_TUPLE _IOWR('d', 7, tuple_parse_t)
	377	#define DS_RESET_CARD _IO ('d', 8)
	378	#define DS_GET_STATUS _IOWR('d', 9, cs_status_t)
	379	#define DS_ACCESS_CONFIGURATION_REGISTER _IOWR('d', 10, conf_reg_t)
	380	#define DS_VALIDATE_CIS _IOR ('d', 11, cisinfo_t)
	381	#define DS_SUSPEND_CARD _IO ('d', 12)
	382	#define DS_RESUME_CARD _IO ('d', 13)
	383	#define DS_EJECT_CARD _IO ('d', 14)
	384	#define DS_INSERT_CARD _IO ('d', 15)
	385	#define DS_GET_FIRST_REGION _IOWR('d', 16, region_info_t)
	386	#define DS_GET_NEXT_REGION _IOWR('d', 17, region_info_t)
	387	#define DS_REPLACE_CIS _IOWR('d', 18, cisdump_t)
	388	#define DS_GET_FIRST_WINDOW _IOR ('d', 19, win_info_t)
	389	#define DS_GET_NEXT_WINDOW _IOWR('d', 20, win_info_t)
	390	#define DS_GET_MEM_PAGE _IOWR('d', 21, win_info_t)
	391
	392	#define DS_BIND_REQUEST _IOWR('d', 60, bind_info_t)
	393	#define DS_GET_DEVICE_INFO _IOWR('d', 61, bind_info_t)
	394	#define DS_GET_NEXT_DEVICE _IOWR('d', 62, bind_info_t)
	395	#define DS_UNBIND_REQUEST _IOW ('d', 63, bind_info_t)
	396	#define DS_BIND_MTD _IOWR('d', 64, mtd_info_t)
	397
	398
	399	/* used in userspace only */
	400	#define CS_IN_USE 0x1e
	401
994917f8 DB	402	#define INFO_MASTER_CLIENT 0x01
	403	#define INFO_IO_CLIENT 0x02
	404	#define INFO_MTD_CLIENT 0x04
	405	#define INFO_MEM_CLIENT 0x08
	406	#define MAX_NUM_CLIENTS 3
	407
	408	#define INFO_CARD_SHARE 0x10
	409	#define INFO_CARD_EXCL 0x20
	410
a5835786 DB	411
	412	#endif /* !defined(__KERNEL__) \|\| defined(CONFIG_PCMCIA_IOCTL) */
	413
1da177e4	414	#endif /* _LINUX_DS_H */