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