param.h revision 1.1 
1/*	$NetBSD: param.h,v 1.1 2000/03/19 23:07:47 soren Exp $	*/
2
3#include <mips/mips_param.h>
4
5#define	_MACHINE_ARCH	mipseb
6#define	MACHINE_ARCH	"mipseb"
7#define	_MACHINE	cobalt
8#define	MACHINE		"cobalt"
9#define	MID_MACHINE	MID_MIPS
10
11#define	DEV_BSIZE	512
12#define	DEV_BSHIFT	9		/* log2(DEV_BSIZE) */
13#define BLKDEV_IOSIZE	2048
14#define	MAXPHYS		(64 * 1024)	/* Maximum raw I/O transfer size */
15
16#define	CLSIZE		1
17#define	CLSIZELOG2	0
18
19#define	MSIZE		128		/* Size of an mbuf */
20
21#ifndef MCLSHIFT
22#define	MCLSHIFT	11		/* Convert bytes to m_buf clusters. */
23#endif
24
25#define	MCLBYTES	(1 << MCLSHIFT)	/* Size of a m_buf cluster */
26#define	MCLOFSET	(MCLBYTES - 1)
27
28#if defined(_KERNEL) && !defined(_LKM)
29#include "opt_gateway.h"
30#endif /* _KERNEL && ! _LKM */
31
32#ifndef NMBCLUSTERS
33#ifdef GATEWAY
34#define	NMBCLUSTERS	2048		/* Map size, max cluster allocation */
35#else
36#define	NMBCLUSTERS	1024		/* Map size, max cluster allocation */
37#endif
38#endif
39
40#include <machine/intr.h>
41
42#ifdef _KERNEL
43#ifndef _LOCORE
44
45__inline extern void	delay(unsigned long);
46#define DELAY(n)	delay(n)
47
48#endif	/* _LOCORE */
49#endif	/* _KERNEL */
50