capiutil.c File Reference

#include <linux/module.h>
#include <linux/string.h>
#include <linux/ctype.h>
#include <linux/stddef.h>
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/init.h>
#include <linux/isdn/capiutil.h>
#include <linux/slab.h>

Go to the source code of this file.

Data Structures
struct	_cdef

Macros
#define	_CBYTE   1
#define	_CWORD   2
#define	_CDWORD   3
#define	_CSTRUCT   4
#define	_CMSTRUCT   5
#define	_CEND   6
#define	byteTLcpy(x, y)   *(u8 *)(x) = *(u8 *)(y);
#define	wordTLcpy(x, y)   *(u16 *)(x) = *(u16 *)(y);
#define	dwordTLcpy(x, y)   memcpy(x, y, 4);
#define	structTLcpy(x, y, l)   memcpy(x, y, l)
#define	structTLcpyovl(x, y, l)   memmove(x, y, l)
#define	byteTRcpy(x, y)   *(u8 *)(y) = *(u8 *)(x);
#define	wordTRcpy(x, y)   *(u16 *)(y) = *(u16 *)(x);
#define	dwordTRcpy(x, y)   memcpy(y, x, 4);
#define	structTRcpy(x, y, l)   memcpy(y, x, l)
#define	structTRcpyovl(x, y, l)   memmove(y, x, l)
#define	TYP   (cdef[cmsg->par[cmsg->p]].typ)
#define	OFF   (((u8 *)cmsg) + cdef[cmsg->par[cmsg->p]].off)

Functions
char *	capi_info2str (u16 reason)
unsigned	capi_cmsg2message (_cmsg *cmsg, u8 *msg)
unsigned	capi_message2cmsg (_cmsg *cmsg, u8 *msg)
unsigned	capi_cmsg_header (_cmsg *cmsg, u16 _ApplId, u8 _Command, u8 _Subcommand, u16 _Messagenumber, u32 _Controller)
char *	capi_cmd2str (u8 cmd, u8 subcmd)
_cdebbuf *	capi_message2str (u8 *msg)
_cdebbuf *	capi_cmsg2str (_cmsg *cmsg)
void	cdebbuf_free (_cdebbuf *cdb)
int __init	cdebug_init (void)
void __exit	cdebug_exit (void)
	EXPORT_SYMBOL (cdebbuf_free)
	EXPORT_SYMBOL (capi_cmsg2message)
	EXPORT_SYMBOL (capi_message2cmsg)
	EXPORT_SYMBOL (capi_cmsg_header)
	EXPORT_SYMBOL (capi_cmd2str)
	EXPORT_SYMBOL (capi_cmsg2str)
	EXPORT_SYMBOL (capi_message2str)
	EXPORT_SYMBOL (capi_info2str)

Macro Definition Documentation

#define _CBYTE   1

Definition at line 229 of file capiutil.c.

#define _CDWORD   3

Definition at line 231 of file capiutil.c.

#define _CEND   6

Definition at line 234 of file capiutil.c.

#define _CMSTRUCT   5

Definition at line 233 of file capiutil.c.

#define _CSTRUCT   4

Definition at line 232 of file capiutil.c.

#define _CWORD   2

Definition at line 230 of file capiutil.c.

#define byteTLcpy	(		x,
			y
	)		*(u8 *)(x) = *(u8 *)(y);

Definition at line 390 of file capiutil.c.

#define byteTRcpy	(		x,
			y
	)		*(u8 *)(y) = *(u8 *)(x);

Definition at line 396 of file capiutil.c.

#define dwordTLcpy	(		x,
			y
	)		memcpy(x, y, 4);

Definition at line 392 of file capiutil.c.

#define dwordTRcpy	(		x,
			y
	)		memcpy(y, x, 4);

Definition at line 398 of file capiutil.c.

#define OFF   (((u8 *)cmsg) + cdef[cmsg->par[cmsg->p]].off)

Definition at line 417 of file capiutil.c.

#define structTLcpy	(		x,
			y,
			l
	)		memcpy(x, y, l)

Definition at line 393 of file capiutil.c.

#define structTLcpyovl	(		x,
			y,
			l
	)		memmove(x, y, l)

Definition at line 394 of file capiutil.c.

#define structTRcpy	(		x,
			y,
			l
	)		memcpy(y, x, l)

Definition at line 399 of file capiutil.c.

#define structTRcpyovl	(		x,
			y,
			l
	)		memmove(y, x, l)

Definition at line 400 of file capiutil.c.

#define TYP   (cdef[cmsg->par[cmsg->p]].typ)

Definition at line 416 of file capiutil.c.

#define wordTLcpy	(		x,
			y
	)		*(u16 *)(x) = *(u16 *)(y);

Definition at line 391 of file capiutil.c.

#define wordTRcpy	(		x,
			y
	)		*(u16 *)(y) = *(u16 *)(x);

Definition at line 397 of file capiutil.c.

Function Documentation

char* capi_cmd2str	(	u8	cmd,
		u8	subcmd
	)

capi_cmd2str() - convert CAPI 2.0 command/subcommand number to name : command number : subcommand number

Return value: static string, NULL if command/subcommand unknown

Definition at line 678 of file capiutil.c.

unsigned capi_cmsg2message	(	_cmsg *	cmsg,
		u8 *	msg
	)

capi_cmsg2message() - assemble CAPI 2.0 message from _cmsg structure : _cmsg structure : buffer for assembled message

Return value: 0 for success

Definition at line 502 of file capiutil.c.

_cdebbuf* capi_cmsg2str

(

_cmsg *

cmsg

)

Definition at line 1049 of file capiutil.c.

unsigned capi_cmsg_header	(	_cmsg *	cmsg,
		u16	_ApplId,
		u8	_Command,
		u8	_Subcommand,
		u16	_Messagenumber,
		u32	_Controller
	)

capi_cmsg_header() - initialize header part of _cmsg structure : _cmsg structure : ApplID field value : Command field value : Subcommand field value : Message Number field value : Controller/PLCI/NCCI field value

Return value: 0 for success

Definition at line 603 of file capiutil.c.

char* capi_info2str

(

u16

reason

)

Definition at line 26 of file capiutil.c.

unsigned capi_message2cmsg	(	_cmsg *	cmsg,
		u8 *	msg
	)

capi_message2cmsg() - disassemble CAPI 2.0 message into _cmsg structure : _cmsg structure : buffer for assembled message

Return value: 0 for success

Definition at line 572 of file capiutil.c.

_cdebbuf* capi_message2str

(

u8 *

msg

)

Definition at line 1044 of file capiutil.c.

void cdebbuf_free

(

_cdebbuf *

cdb

)

Definition at line 1054 of file capiutil.c.

void __exit cdebug_exit

(

void

)

Definition at line 1063 of file capiutil.c.

int __init cdebug_init

(

void

)

Definition at line 1058 of file capiutil.c.

EXPORT_SYMBOL

(

cdebbuf_free

)

EXPORT_SYMBOL

(

capi_cmsg2message

)

EXPORT_SYMBOL

(

capi_message2cmsg

)

EXPORT_SYMBOL

(

capi_cmsg_header

)

EXPORT_SYMBOL

(

capi_cmd2str

)

EXPORT_SYMBOL

(

capi_cmsg2str

)

EXPORT_SYMBOL

(

capi_message2str

)

EXPORT_SYMBOL

(

capi_info2str

)