| .. | .. |
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| 10 | 10 | */ |
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| 11 | 11 | extern unsigned long vdma_alloc(unsigned long paddr, unsigned long size); |
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| 12 | 12 | extern int vdma_free(unsigned long laddr); |
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| 13 | | -extern int vdma_remap(unsigned long laddr, unsigned long paddr, |
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| 14 | | - unsigned long size); |
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| 15 | 13 | extern unsigned long vdma_phys2log(unsigned long paddr); |
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| 16 | 14 | extern unsigned long vdma_log2phys(unsigned long laddr); |
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| 17 | 15 | extern void vdma_stats(void); /* for debugging only */ |
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| .. | .. |
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| 38 | 36 | */ |
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| 39 | 37 | #define VDMA_PAGE(a) ((unsigned int)(a) >> 12) |
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| 40 | 38 | #define VDMA_OFFSET(a) ((unsigned int)(a) & (VDMA_PAGESIZE-1)) |
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| 41 | | - |
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| 42 | | -/* |
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| 43 | | - * error code returned by vdma_alloc() |
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| 44 | | - * (See also arch/mips/kernel/jazzdma.c) |
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| 45 | | - */ |
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| 46 | | -#define VDMA_ERROR 0xffffffff |
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| 47 | 39 | |
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| 48 | 40 | /* |
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| 49 | 41 | * VDMA pagetable entry description |
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