a4d0bfd738
configuration. These are to be used exclusively by a higher interface in gio/gio.c. Also add functions to enable, disable and query the state of SysAd bus parity detection since certain gio(4) cards need to be able to disable it in order to work around their own buggy implementations.
35 lines
1.5 KiB
C
35 lines
1.5 KiB
C
/* $NetBSD: imcvar.h,v 1.1 2006/08/30 23:44:52 rumble Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2006 Stephen M. Rumble
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _ARCH_SGIMIPS_DEV_IMCVAR_H_
|
|
#define _ARCH_SGIMIPS_DEV_IMCVAR_H_
|
|
|
|
void imc_disable_sysad_parity(void);
|
|
void imc_enable_sysad_parity(void);
|
|
int imc_is_sysad_parity_enabled(void);
|
|
|
|
#endif /* !_ARCH_SGIMIPS_DEV_IMCVAR_H_ */
|