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[karo-tx-linux.git] / arch / cris / include / arch-v32 / arch / cache.h
1 #ifndef _ASM_CRIS_ARCH_CACHE_H
2 #define _ASM_CRIS_ARCH_CACHE_H
3
4 #include <arch/hwregs/dma.h>
5
6 /* A cache-line is 32 bytes. */
7 #define L1_CACHE_BYTES 32
8 #define L1_CACHE_SHIFT 5
9
10 void flush_dma_list(dma_descr_data *descr);
11 void flush_dma_descr(dma_descr_data *descr, int flush_buf);
12
13 #define flush_dma_context(c) \
14   flush_dma_list(phys_to_virt((c)->saved_data));
15
16 void cris_flush_cache_range(void *buf, unsigned long len);
17 void cris_flush_cache(void);
18
19 #endif /* _ASM_CRIS_ARCH_CACHE_H */