1228431Sfabient/*- 2228802Sfabient * Copyright (c) 2011 Fabien Thomas <fabient@FreeBSD.org> 3228431Sfabient * All rights reserved. 4228431Sfabient * 5228431Sfabient * Redistribution and use in source and binary forms, with or without 6228431Sfabient * modification, are permitted provided that the following conditions 7228431Sfabient * are met: 8228431Sfabient * 1. Redistributions of source code must retain the above copyright 9228431Sfabient * notice, this list of conditions and the following disclaimer. 10228431Sfabient * 2. Redistributions in binary form must reproduce the above copyright 11228431Sfabient * notice, this list of conditions and the following disclaimer in the 12228431Sfabient * documentation and/or other materials provided with the distribution. 13228431Sfabient * 14228431Sfabient * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15228431Sfabient * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16228431Sfabient * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17228431Sfabient * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18228431Sfabient * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19228431Sfabient * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20228431Sfabient * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21228431Sfabient * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22228431Sfabient * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23228431Sfabient * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24228431Sfabient * SUCH DAMAGE. 25228431Sfabient * 26228431Sfabient * $FreeBSD: releng/10.2/sys/dev/viawd/viawd.h 228802 2011-12-22 15:13:32Z fabient $ 27228431Sfabient */ 28228431Sfabient 29228431Sfabient#ifndef _VIAWD_H_ 30228431Sfabient#define _VIAWD_H_ 31228431Sfabient 32228431Sfabientstruct viawd_device { 33228431Sfabient uint16_t device; 34228431Sfabient char *desc; 35228431Sfabient}; 36228431Sfabient 37228431Sfabientstruct viawd_softc { 38228431Sfabient device_t dev; 39228431Sfabient device_t sb_dev; 40228431Sfabient 41228431Sfabient int wd_rid; 42228431Sfabient struct resource *wd_res; 43228431Sfabient 44228431Sfabient eventhandler_tag ev_tag; 45228431Sfabient unsigned int timeout; 46228431Sfabient}; 47228431Sfabient 48228431Sfabient#define VENDORID_VIA 0x1106 49228431Sfabient#define DEVICEID_VT8251 0x3287 50228431Sfabient#define DEVICEID_CX700 0x8324 51228431Sfabient#define DEVICEID_VX800 0x8353 52228431Sfabient#define DEVICEID_VX855 0x8409 53228431Sfabient#define DEVICEID_VX900 0x8410 54228431Sfabient 55228431Sfabient#define VIAWD_CONFIG_BASE 0xE8 56228431Sfabient 57228431Sfabient#define VIAWD_MEM_LEN 8 58228431Sfabient 59228431Sfabient#define VIAWD_MEM_CTRL 0x00 60228431Sfabient#define VIAWD_MEM_CTRL_TRIGGER 0x000000080 61228431Sfabient#define VIAWD_MEM_CTRL_DISABLE 0x000000008 62228431Sfabient#define VIAWD_MEM_CTRL_POWEROFF 0x000000004 63228431Sfabient#define VIAWD_MEM_CTRL_FIRED 0x000000002 64228431Sfabient#define VIAWD_MEM_CTRL_ENABLE 0x000000001 65228431Sfabient 66228431Sfabient#define VIAWD_MEM_COUNT 0x04 67228431Sfabient 68228431Sfabient#define VIAWD_MEM_COUNT_MIN 1 69228431Sfabient#define VIAWD_MEM_COUNT_MAX 1023 70228431Sfabient 71228431Sfabient#define VIAWD_TIMEOUT_SHUTDOWN (5 * 60) 72228431Sfabient 73228431Sfabient#endif 74