1/*
 2 * Copyright 2010 Tilera Corporation. All Rights Reserved.
 3 *
 4 *   This program is free software; you can redistribute it and/or
 5 *   modify it under the terms of the GNU General Public License
 6 *   as published by the Free Software Foundation, version 2.
 7 *
 8 *   This program is distributed in the hope that it will be useful, but
 9 *   WITHOUT ANY WARRANTY; without even the implied warranty of
10 *   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
11 *   NON INFRINGEMENT.  See the GNU General Public License for
12 *   more details.
13 * Arch specific extensions to struct device
14 */
15
16#ifndef _ASM_TILE_DEVICE_H
17#define _ASM_TILE_DEVICE_H
18
19struct dev_archdata {
20	/* DMA operations on that device */
21        struct dma_map_ops	*dma_ops;
22
23	/* Offset of the DMA address from the PA. */
24	dma_addr_t		dma_offset;
25
26	/*
27	 * Highest DMA address that can be generated by devices that
28	 * have limited DMA capability, i.e. non 64-bit capable.
29	 */
30	dma_addr_t		max_direct_dma_addr;
31};
32
33struct pdev_archdata {
34};
35
36#endif /* _ASM_TILE_DEVICE_H */