/* $NetBSD: tctrl.h,v 1.5 2015/09/07 03:49:46 dholland Exp $ */ /*- * Copyright (c) 1998 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Tim Rightnour. * * 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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. */ #ifndef _MACHINE_TCTRL_H #define _MACHINE_TCTRL_H #include <sys/ioccom.h> struct tctrl_req { uint8_t cmdbuf[16]; uint8_t cmdlen; uint8_t cmdoff; struct proc *p; uint8_t rspbuf[16]; uint8_t rspoff; uint8_t rsplen; }; typedef struct tctrl_req tctrl_req_t; struct tctrl_pwr { int rw; int state; }; typedef struct tctrl_pwr tctrl_pwr_t; /* Port power state */ #define PORT_PWR_ON 0x00 /* Always on */ #define PORT_PWR_STANDBY 0x01 /* On when open */ #define PORT_PWR_OFF 0x02 /* Always off */ #define TCTRL_CMD_REQ _IOWR('C', 0, struct tctrl_req) #define TCTRL_SERIAL_PWR _IOWR('C', 1, struct tctrl_pwr) #define TCTRL_MODEM_PWR _IOWR('C', 2, struct tctrl_pwr) #endif /* _MACHINE_TCTRL_H */ |