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param.h revision 1.2 
      1  1.2  uwe /*	$NetBSD: param.h,v 1.2 2003/12/16 18:59:10 uwe Exp $	*/
      2  1.1  uch 
      3  1.1  uch /* Windows CE architecture */
      4  1.1  uch 
      5  1.1  uch #define	DEV_BSIZE	512
      6  1.1  uch #define	DEV_BSHIFT	9		/* log2(DEV_BSIZE) */
      7  1.1  uch #define BLKDEV_IOSIZE	2048
      8  1.1  uch #define	MAXPHYS		(64 * 1024)	/* max raw I/O transfer size */
      9  1.2  uwe 
     10  1.2  uwe /* bytes to disk blocks */
     11  1.2  uwe #define	btodb(x)	((x) >> DEV_BSHIFT)
     12