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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_ */