freebsd-skq/sys/dev/viawd/viawd.h
Pedro F. Giffuni 718cf2ccb9 sys/dev: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 14:52:40 +00:00

76 lines
2.3 KiB
C

/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2011 Fabien Thomas <fabient@FreeBSD.org>
* 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. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
*
* $FreeBSD$
*/
#ifndef _VIAWD_H_
#define _VIAWD_H_
struct viawd_device {
uint16_t device;
char *desc;
};
struct viawd_softc {
device_t dev;
device_t sb_dev;
int wd_rid;
struct resource *wd_res;
eventhandler_tag ev_tag;
unsigned int timeout;
};
#define VENDORID_VIA 0x1106
#define DEVICEID_VT8251 0x3287
#define DEVICEID_CX700 0x8324
#define DEVICEID_VX800 0x8353
#define DEVICEID_VX855 0x8409
#define DEVICEID_VX900 0x8410
#define VIAWD_CONFIG_BASE 0xE8
#define VIAWD_MEM_LEN 8
#define VIAWD_MEM_CTRL 0x00
#define VIAWD_MEM_CTRL_TRIGGER 0x000000080
#define VIAWD_MEM_CTRL_DISABLE 0x000000008
#define VIAWD_MEM_CTRL_POWEROFF 0x000000004
#define VIAWD_MEM_CTRL_FIRED 0x000000002
#define VIAWD_MEM_CTRL_ENABLE 0x000000001
#define VIAWD_MEM_COUNT 0x04
#define VIAWD_MEM_COUNT_MIN 1
#define VIAWD_MEM_COUNT_MAX 1023
#define VIAWD_TIMEOUT_SHUTDOWN (5 * 60)
#endif