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/* Copyright 1999-2004 Red Hat, Inc.
*
* This software may be freely redistributed under the terms of the GNU
* public license.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef _KUDZU_DEVICES_H_
#define _KUDZU_DEVICES_H_
#include <stdio.h>
enum deviceClass {
/* device classes... this is somewhat ad-hoc */
CLASS_UNSPEC = ~0,
CLASS_OTHER = (1 << 0),
CLASS_NETWORK = (1 << 1),
CLASS_SCSI = (1 << 2),
CLASS_MOUSE = (1 << 3),
CLASS_AUDIO = (1 << 4),
CLASS_CDROM = (1 << 5),
CLASS_MODEM = (1 << 6),
CLASS_VIDEO = (1 << 7),
CLASS_TAPE = (1 << 8),
CLASS_FLOPPY = (1 << 9),
CLASS_SCANNER = (1 << 10),
CLASS_HD = (1 << 11),
CLASS_RAID = (1 << 12),
CLASS_PRINTER = (1 << 13),
CLASS_CAPTURE = (1 << 14),
CLASS_KEYBOARD = (1 << 15),
CLASS_MONITOR = (1 << 16),
CLASS_USB = (1 << 17),
CLASS_SOCKET = (1 << 18),
CLASS_FIREWIRE = (1 << 19),
CLASS_IDE = (1 << 20)
};
/* Update this if needed */
#define CLASS_LAST CLASS_IDE
enum deviceBus {
/* 'bus' that a device is attached to... this is also ad-hoc */
/* BUS_SBUS is sort of a misnomer - it's more or less Sun */
/* OpenPROM probing of all various associated non-PCI buses */
BUS_UNSPEC = ~0,
BUS_OTHER = (1 << 0),
BUS_PCI = (1 << 1),
BUS_SBUS = (1 << 2),
BUS_SERIAL = (1 << 3),
BUS_PSAUX = (1 << 4),
BUS_PARALLEL = (1 << 5),
BUS_SCSI = (1 << 6),
BUS_IDE = (1 << 7),
/* Again, misnomer */
BUS_KEYBOARD = (1 << 8),
BUS_DDC = (1 << 9),
BUS_USB = (1 << 10),
BUS_ISAPNP = (1 << 11),
BUS_MISC = (1 << 12),
BUS_FIREWIRE = (1 << 13),
BUS_PCMCIA = (1 << 14),
BUS_ADB = (1 << 15),
BUS_MACIO = (1 << 16),
BUS_VIO = (1 << 17),
BUS_S390 = (1 << 18)
};
struct device {
/* This pointer is used to make lists by the library. */
/* Do not expect it to remain constant (or useful) across library calls. */
struct device *next;
/* Used for ordering, and for aliasing (modem0, modem1, etc.) */
int index;
enum deviceClass type; /* type */
enum deviceBus bus; /* bus it's attached to */
char * device; /* device file associated with it */
char * driver; /* driver to load, if any */
char * desc; /* a description */
int detached; /* should we care if it disappears? */
void * classprivate; /* data specific to a particular class */
struct device *(*newDevice) (struct device *old, struct device *new);
void (*freeDevice) (struct device *dev);
void (*writeDevice) (FILE *file, struct device *dev);
int (*compareDevice) (struct device *dev1, struct device *dev2);
};
struct device *newDevice(struct device *old, struct device *new);
void freeDevice(struct device *dev);
void writeDevice(FILE *file, struct device *dev);
int compareDevice(struct device *dev1, struct device *dev2);
struct device *readDevice(FILE *file);
char *bufFromFd(int fd);
/* Return everything found, even non-useful stuff */
#define PROBE_ALL 1
/* Don't do 'dangerous' probes that could do weird things (serial) */
#define PROBE_SAFE (1<<1)
/* Stop at first device found */
#define PROBE_ONE (1<<2)
/* Do not load any modules */
#define PROBE_NOLOAD (1<<3)
/* Return devices for which modules are currently loaded */
/* Only implemented for network cards currently */
#define PROBE_LOADED (1 << 31)
#endif
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