[mirror_qemu.git] / include / chardev / char-serial.h

/*
 * QEMU System Emulator
 *
 * Copyright (c) 2003-2008 Fabrice Bellard
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
#ifndef CHAR_SERIAL_H
#define CHAR_SERIAL_H

#include "chardev/char.h"

#define CHR_IOCTL_SERIAL_SET_PARAMS   1
typedef struct {
    int speed;
    int parity;
    int data_bits;
    int stop_bits;
} QEMUSerialSetParams;

#define CHR_IOCTL_SERIAL_SET_BREAK    2

#define CHR_IOCTL_SERIAL_SET_TIOCM   13
#define CHR_IOCTL_SERIAL_GET_TIOCM   14

#define CHR_TIOCM_CTS   0x020
#define CHR_TIOCM_CAR   0x040
#define CHR_TIOCM_DSR   0x100
#define CHR_TIOCM_RI    0x080
#define CHR_TIOCM_DTR   0x002
#define CHR_TIOCM_RTS   0x004

#endif
Commit	Line	Data
2b2f23da MAL	1	/*
	2	* QEMU System Emulator
	3	*
	4	* Copyright (c) 2003-2008 Fabrice Bellard
	5	*
	6	* Permission is hereby granted, free of charge, to any person obtaining a copy
	7	* of this software and associated documentation files (the "Software"), to deal
	8	* in the Software without restriction, including without limitation the rights
	9	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	10	* copies of the Software, and to permit persons to whom the Software is
	11	* furnished to do so, subject to the following conditions:
	12	*
	13	* The above copyright notice and this permission notice shall be included in
	14	* all copies or substantial portions of the Software.
	15	*
	16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	17	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	18	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	19	* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	20	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	21	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
	22	* THE SOFTWARE.
	23	*/
	24	#ifndef CHAR_SERIAL_H
	25	#define CHAR_SERIAL_H
	26
7566c6ef MAL	27	#include "chardev/char.h"
7566c6ef MAL	28
7566c6ef MAL	29	#define CHR_IOCTL_SERIAL_SET_PARAMS 1
	30	typedef struct {
	31	int speed;
	32	int parity;
	33	int data_bits;
	34	int stop_bits;
	35	} QEMUSerialSetParams;
	36
	37	#define CHR_IOCTL_SERIAL_SET_BREAK 2
	38
	39	#define CHR_IOCTL_SERIAL_SET_TIOCM 13
	40	#define CHR_IOCTL_SERIAL_GET_TIOCM 14
	41
	42	#define CHR_TIOCM_CTS 0x020
	43	#define CHR_TIOCM_CAR 0x040
	44	#define CHR_TIOCM_DSR 0x100
	45	#define CHR_TIOCM_RI 0x080
	46	#define CHR_TIOCM_DTR 0x002
	47	#define CHR_TIOCM_RTS 0x004
	48
2b2f23da	49	#endif