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    Length: 2216 (0x8a8)
    Types: TextFile
    Notes: UNIX file
    Names: »Space.c«

└─⟦f660c3862⟧ Bits:30004068/disk1.imd Interactive TCP/IP v.1.2
└─⟦f660c3862⟧ UNIX Filesystem
    └─⟦this⟧ »hb/driver/ec/Space.c« 

TextFile

/*
 *	Streams-based 3COM ethernet driver
 *
 *	Copyrighted as an unpublished work.
 *	(c) Copyright 1988 INTERACTIVE Systems Corporation
 *	All rights reserved.
 *
 *	RESTRICTED RIGHTS:
 *
 *	These programs are supplied under a license.  They may be used,
 *	disclosed, and/or copied only as permitted under such license
 *	agreement.  Any copy must contain the above copyright notice and
 *	this restricted rights notice.  Use, copying, and/or disclosure
 *	of the programs is strictly prohibited unless otherwise provided
 *	in the license agreement.
 */
#ident "@(#)Space.c	1.5 - 88/10/27"
#ident "@(#) (c) Copyright INTERACTIVE Systems Corporation 1988"

#include "sys/types.h"
#include "sys/stream.h"
#include "sys/bsdtypes.h"
#include "sys/llc.h"
#include "sys/ec.h"


#ifdef MERGE
#include "config.h"	
#define NEC 		EC_UNITS	/* Number of 3COM boards */
#define	NSTRS 		EC_MAXSUB	/* Number of 3COM streams allowed */
#define EC_IRQ0 	EC_0_VECT	/* 3COM Interrupt level */
#define EC_BASE0 	EC_0_SIOA	/* 3COM base I/O port */
#define EC_SIZE0 	2048		/* 3COM memory size */
#define EC_MAJOR0 	EC_CMAJ		/* 3COM major device number */

#else

#define NEC 1			/* Number of 3COM boards */
#define	NSTRS 5			/* Number of 3COM streams allowed */
#define EC_IRQ0 3		/* 3COM Interrupt level */
#define EC_BASE0 0x300		/* 3COM base I/O port */
#define EC_SIZE0 2048		/* 3COM memory size */
#define EC_MAJOR0 36		/* 3COM major device number */


#include "config.h"	/* to allow override of above defines */
#endif  /* MERGE */

/* ec streams */
int ec_cnt = NEC;			/* number of boards */
struct	llcdev	ecdevs[NSTRS*NEC];	/* minor device structures */
struct ecstats ec_stats[NEC];		/* statistics structure */
struct ecvar ecvar[NEC];		/* board dependent variables */

struct	llcparam ecparams[NEC] = {
	{	0,			/* board index */
		EC_IRQ0,		/* interrupt level */
		EC_BASE0,		/* I/O port base */
		16,			/* I/O port range */
		0,			/* base address of shared memory */
		EC_SIZE0,		/* memory size */
		0,			/* mapped shared memory */
		0,			/* init status */
		0,			/* board state */
		EC_MAJOR0,		/* major device number */
		NSTRS			/* number of minor devices */
	}
};

/* debug */
#ifdef ECDEBUG
int ecdebug = 0x10;
#endif