Annotation of sys/sys/hotplug.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: hotplug.h,v 1.5 2006/05/28 16:52:34 mk Exp $ */
! 2: /*
! 3: * Copyright (c) 2004 Alexander Yurchenko <grange@openbsd.org>
! 4: *
! 5: * Permission to use, copy, modify, and distribute this software for any
! 6: * purpose with or without fee is hereby granted, provided that the above
! 7: * copyright notice and this permission notice appear in all copies.
! 8: *
! 9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
! 10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
! 11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
! 12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
! 13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
! 14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
! 15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
! 16: */
! 17:
! 18: #ifndef _SYS_HOTPLUG_H_
! 19: #define _SYS_HOTPLUG_H_
! 20:
! 21: /*
! 22: * Public interface for enqueuing and dequeueing device
! 23: * attachment and detachment notifications.
! 24: */
! 25:
! 26: #define HOTPLUG_DEVAT 0x01 /* device attached */
! 27: #define HOTPLUG_DEVDT 0x02 /* device detached */
! 28:
! 29: struct hotplug_event {
! 30: int he_type; /* event type */
! 31: enum devclass he_devclass; /* device class */
! 32: char he_devname[16]; /* device name */
! 33: };
! 34:
! 35: #ifdef _KERNEL
! 36: void hotplug_device_attach(enum devclass, char *);
! 37: void hotplug_device_detach(enum devclass, char *);
! 38: #endif
! 39:
! 40: #endif /* _SYS_HOTPLUG_H_ */
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