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f5517dc887
port during the device probe as this can cause hangs on some machines, specifically Compaq R3000Z series amd64 laptops. The flag is bit 3, or 0x8. PR: amd64/67745 Reported by: Neil Winterbauer newntrbr at ucla dot edu, many others Tested by: ade, astrodog at gmail dot com, many others MFC after: 1 week
49 lines
2.0 KiB
C
49 lines
2.0 KiB
C
/*-
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* Copyright (c) 1999 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer as
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* the first lines of this file unmodified.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _DEV_KBD_ATKBDREG_H_
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#define _DEV_KBD_ATKBDREG_H_
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#define ATKBD_DRIVER_NAME "atkbd"
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/* device configuration flags (atkbdprobe, atkbdattach) */
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#define KB_CONF_FAIL_IF_NO_KBD (1 << 0) /* don't install if no kbd is found */
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#define KB_CONF_NO_RESET (1 << 1) /* don't reset the keyboard */
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#define KB_CONF_ALT_SCANCODESET (1 << 2) /* assume the XT type keyboard */
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#define KB_CONF_NO_PROBE_TEST (1 << 3) /* don't test keyboard during probe */
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#ifdef _KERNEL
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int atkbd_probe_unit(int unit, int ctlr, int irq, int flags);
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int atkbd_attach_unit(int unit, keyboard_t **kbd,
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int ctlr, int irq, int flags);
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#endif
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#endif /* !_DEV_KBD_ATKBDREG_H_ */
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