tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2/* $Id: isdn_divertif.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $
3 *
4 * Header for the diversion supplementary interface for i4l.
5 *
6 * Author Werner Cornelius (werner@titro.de)
7 * Copyright by Werner Cornelius (werner@titro.de)
8 *
9 * This software may be used and distributed according to the terms
10 * of the GNU General Public License, incorporated herein by reference.
11 *
12 */
13
14#ifndef _UAPI_LINUX_ISDN_DIVERTIF_H
15#define _UAPI_LINUX_ISDN_DIVERTIF_H
16
17/***********************************************************/
18/* magic value is also used to control version information */
19/***********************************************************/
20#define DIVERT_IF_MAGIC 0x25873401
21#define DIVERT_CMD_REG 0x00 /* register command */
22#define DIVERT_CMD_REL 0x01 /* release command */
23#define DIVERT_NO_ERR 0x00 /* return value no error */
24#define DIVERT_CMD_ERR 0x01 /* invalid cmd */
25#define DIVERT_VER_ERR 0x02 /* magic/version invalid */
26#define DIVERT_REG_ERR 0x03 /* module already registered */
27#define DIVERT_REL_ERR 0x04 /* module not registered */
28#define DIVERT_REG_NAME isdn_register_divert
29
30
31#endif /* _UAPI_LINUX_ISDN_DIVERTIF_H */