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File: [Development] / linux-2.6-xfs / include / asm-avr32 / Attic / cache.h (download)

Revision 1.1, Tue Oct 31 15:49:12 2006 UTC (10 years, 11 months ago) by tes.longdrop.melbourne.sgi.com
Branch: MAIN 

Merge up to 2.6.19-rc3
Merge of 2.6.x-xfs-melb:linux:27325b by kenmcd.

#ifndef __ASM_AVR32_CACHE_H
#define __ASM_AVR32_CACHE_H

#define L1_CACHE_SHIFT 5
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)

#ifndef __ASSEMBLER__
struct cache_info {
	unsigned int ways;
	unsigned int sets;
	unsigned int linesz;
};
#endif /* __ASSEMBLER */

/* Cache operation constants */
#define ICACHE_FLUSH		0x00
#define ICACHE_INVALIDATE	0x01
#define ICACHE_LOCK		0x02
#define ICACHE_UNLOCK		0x03
#define ICACHE_PREFETCH		0x04

#define DCACHE_FLUSH		0x08
#define DCACHE_LOCK		0x09
#define DCACHE_UNLOCK		0x0a
#define DCACHE_INVALIDATE	0x0b
#define DCACHE_CLEAN		0x0c
#define DCACHE_CLEAN_INVAL	0x0d

#endif /* __ASM_AVR32_CACHE_H */