kernelcapi.h

来自「这是linux内核C源代码58的源程序」· C头文件 代码 · 共 49 行

/*
 * $Id: kernelcapi.h,v 1.2 2001/10/31 16:18:26 arjanv Exp $
 * 
 * Kernel CAPI 2.0 Interface for Linux
 * 
 * (c) Copyright 1997 by Carsten Paeth ([e-mail])
 * 
 */

#ifndef __KERNELCAPI_H__
#define __KERNELCAPI_H__

#define CAPI_MAXAPPL	128	/* maximum number of applications  */
#define CAPI_MAXCONTR	16	/* maximum number of controller    */
#define CAPI_MAXDATAWINDOW	8


typedef struct kcapi_flagdef {
	int contr;
	int flag;
} kcapi_flagdef;

typedef struct kcapi_carddef {
	char		driver[32];
	unsigned int	port;
	unsigned	irq;
	unsigned int	membase;
	int		cardnr;
} kcapi_carddef;

/* new ioctls >= 10 */
#define KCAPI_CMD_TRACE		10
#define KCAPI_CMD_ADDCARD	11	/* add card to named driver */

/* 
 * flag > 2 => trace also data
 * flag & 1 => show trace
 */
#define KCAPI_TRACE_OFF			0
#define KCAPI_TRACE_SHORT_NO_DATA	1
#define KCAPI_TRACE_FULL_NO_DATA	2
#define KCAPI_TRACE_SHORT		3
#define KCAPI_TRACE_FULL		4




#endif				/* __KERNELCAPI_H__ */