63 lines
2.3 KiB
C
63 lines
2.3 KiB
C
/* $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 */
|