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26 lines
495 B
26 lines
495 B
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* arch/arm/mach-rpc/include/mach/isa-dma.h |
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* |
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* Copyright (C) 1997 Russell King |
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*/ |
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#ifndef __ASM_ARCH_DMA_H |
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#define __ASM_ARCH_DMA_H |
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#define MAX_DMA_CHANNELS 8 |
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#define DMA_0 0 |
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#define DMA_1 1 |
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#define DMA_2 2 |
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#define DMA_3 3 |
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#define DMA_S0 4 |
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#define DMA_S1 5 |
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#define DMA_VIRTUAL_FLOPPY 6 |
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#define DMA_VIRTUAL_SOUND 7 |
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#define DMA_FLOPPY DMA_VIRTUAL_FLOPPY |
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#define IOMD_DMA_BOUNDARY (PAGE_SIZE - 1) |
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#endif /* _ASM_ARCH_DMA_H */ |
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