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author | Cem Keylan <cem@ckyln.com> | 2020-10-16 17:41:25 +0300 |
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committer | Cem Keylan <cem@ckyln.com> | 2020-10-16 17:41:25 +0300 |
commit | e2abcdca396661cbe0ae2ddb13d5c2b85682c13a (patch) | |
tree | acf9b5c80b645617f882c45224c6e07251711842 /sys/sys/hotplug.h | |
download | otools-e2abcdca396661cbe0ae2ddb13d5c2b85682c13a.tar.gz |
initial commit
Diffstat (limited to 'sys/sys/hotplug.h')
-rw-r--r-- | sys/sys/hotplug.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/sys/sys/hotplug.h b/sys/sys/hotplug.h new file mode 100644 index 0000000..f2da3f6 --- /dev/null +++ b/sys/sys/hotplug.h @@ -0,0 +1,40 @@ +/* $OpenBSD: hotplug.h,v 1.5 2006/05/28 16:52:34 mk Exp $ */ +/* + * Copyright (c) 2004 Alexander Yurchenko <grange@openbsd.org> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _SYS_HOTPLUG_H_ +#define _SYS_HOTPLUG_H_ + +/* + * Public interface for enqueuing and dequeueing device + * attachment and detachment notifications. + */ + +#define HOTPLUG_DEVAT 0x01 /* device attached */ +#define HOTPLUG_DEVDT 0x02 /* device detached */ + +struct hotplug_event { + int he_type; /* event type */ + enum devclass he_devclass; /* device class */ + char he_devname[16]; /* device name */ +}; + +#ifdef _KERNEL +void hotplug_device_attach(enum devclass, char *); +void hotplug_device_detach(enum devclass, char *); +#endif + +#endif /* _SYS_HOTPLUG_H_ */ |