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36 lines
1.0 KiB
36 lines
1.0 KiB
/* |
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* Copyright 2010 Tilera Corporation. All Rights Reserved. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation, version 2. |
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* |
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* This program is distributed in the hope that it will be useful, but |
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* WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or |
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* NON INFRINGEMENT. See the GNU General Public License for |
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* more details. |
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* Arch specific extensions to struct device |
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*/ |
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#ifndef _ASM_TILE_DEVICE_H |
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#define _ASM_TILE_DEVICE_H |
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struct dev_archdata { |
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/* DMA operations on that device */ |
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struct dma_map_ops *dma_ops; |
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/* Offset of the DMA address from the PA. */ |
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dma_addr_t dma_offset; |
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/* |
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* Highest DMA address that can be generated by devices that |
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* have limited DMA capability, i.e. non 64-bit capable. |
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*/ |
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dma_addr_t max_direct_dma_addr; |
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}; |
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struct pdev_archdata { |
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}; |
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#endif /* _ASM_TILE_DEVICE_H */
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