mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 17:36:41 +07:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
43 lines
1.7 KiB
C
43 lines
1.7 KiB
C
/* $Id: isdn_divertif.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $
|
|
*
|
|
* Header for the diversion supplementary interface for i4l.
|
|
*
|
|
* Author Werner Cornelius (werner@titro.de)
|
|
* Copyright by Werner Cornelius (werner@titro.de)
|
|
*
|
|
* This software may be used and distributed according to the terms
|
|
* of the GNU General Public License, incorporated herein by reference.
|
|
*
|
|
*/
|
|
|
|
|
|
/***********************************************************/
|
|
/* magic value is also used to control version information */
|
|
/***********************************************************/
|
|
#define DIVERT_IF_MAGIC 0x25873401
|
|
#define DIVERT_CMD_REG 0x00 /* register command */
|
|
#define DIVERT_CMD_REL 0x01 /* release command */
|
|
#define DIVERT_NO_ERR 0x00 /* return value no error */
|
|
#define DIVERT_CMD_ERR 0x01 /* invalid cmd */
|
|
#define DIVERT_VER_ERR 0x02 /* magic/version invalid */
|
|
#define DIVERT_REG_ERR 0x03 /* module already registered */
|
|
#define DIVERT_REL_ERR 0x04 /* module not registered */
|
|
#define DIVERT_REG_NAME isdn_register_divert
|
|
|
|
/***************************************************************/
|
|
/* structure exchanging data between isdn hl and divert module */
|
|
/***************************************************************/
|
|
typedef struct
|
|
{ ulong if_magic; /* magic info and version */
|
|
int cmd; /* command */
|
|
int (*stat_callback)(isdn_ctrl *); /* supplied by divert module when calling */
|
|
int (*ll_cmd)(isdn_ctrl *); /* supplied by hl on return */
|
|
char * (*drv_to_name)(int); /* map a driver id to name, supplied by hl */
|
|
int (*name_to_drv)(char *); /* map a driver id to name, supplied by hl */
|
|
} isdn_divert_if;
|
|
|
|
/*********************/
|
|
/* function register */
|
|
/*********************/
|
|
extern int DIVERT_REG_NAME(isdn_divert_if *);
|