0.3.1/include/device.h

#ifndef DEVICE_H
#define DEVICE_H

/*
 *  Copyright (C) 2005  Anders Gavare.  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *
 *  1. Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *  2. Redistributions in binary form must reproduce the above copyright  
 *     notice, this list of conditions and the following disclaimer in the 
 *     documentation and/or other materials provided with the distribution.
 *  3. The name of the author may not be used to endorse or promote products
 *     derived from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 *  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 *  ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE   
 *  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 *  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 *  OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 *  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 *  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 *  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 *  SUCH DAMAGE.
 *
 *
 *  $Id: device.h,v 1.7 2005/02/26 16:53:32 debug Exp $
 *
 *  Device registry.  (See device.c for more info.)
 */

#include "misc.h"

struct machine;

struct devinit {
        struct machine  *machine;
        char            *name;

        uint64_t        addr;
        uint64_t        len;
        int             irq_nr;
        int             addr_mult;

        void            *return_ptr;
};

struct device_entry {
        char            *name;
        int             (*initf)(struct devinit *);
};

/*  autodev.c: (built automatically in the devices/ directory):  */
void autodev_init(void);

/*  device.c:  */
int device_register(char *name, int (*initf)(struct devinit *));
struct device_entry *device_lookup(char *name);
int device_unregister(char *name);
void *device_add(struct machine *machine, char *name_and_params);
void device_dumplist(void);
void device_set_exit_on_error(int exit_on_error);
void device_init(void);


#endif  /*  CONSOLE_H  */
1	dpavlin	2	#ifndef DEVICE_H
2			#define DEVICE_H
3
4			/*
5			* Copyright (C) 2005 Anders Gavare. All rights reserved.
6			*
7			* Redistribution and use in source and binary forms, with or without
8			* modification, are permitted provided that the following conditions are met:
9			*
10			* 1. Redistributions of source code must retain the above copyright
11			* notice, this list of conditions and the following disclaimer.
12			* 2. Redistributions in binary form must reproduce the above copyright
13			* notice, this list of conditions and the following disclaimer in the
14			* documentation and/or other materials provided with the distribution.
15			* 3. The name of the author may not be used to endorse or promote products
16			* derived from this software without specific prior written permission.
17			*
18			* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19			* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20			* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21			* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22			* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23			* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24			* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25			* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26			* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27			* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28			* SUCH DAMAGE.
29			*
30			*
31			* $Id: device.h,v 1.7 2005/02/26 16:53:32 debug Exp $
32			*
33			* Device registry. (See device.c for more info.)
34			*/
35
36			#include "misc.h"
37
38			struct machine;
39
40			struct devinit {
41			struct machine *machine;
42			char *name;
43
44			uint64_t addr;
45			uint64_t len;
46			int irq_nr;
47			int addr_mult;
48
49			void *return_ptr;
50			};
51
52			struct device_entry {
53			char *name;
54			int (initf)(struct devinit );
55			};
56
57			/* autodev.c: (built automatically in the devices/ directory): */
58			void autodev_init(void);
59
60			/* device.c: */
61			int device_register(char name, int (initf)(struct devinit *));
62			struct device_entry device_lookup(char name);
63			int device_unregister(char *name);
64			void device_add(struct machine machine, char *name_and_params);
65			void device_dumplist(void);
66			void device_set_exit_on_error(int exit_on_error);
67			void device_init(void);
68
69
70			#endif /* CONSOLE_H */