Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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 /* Highest DMA address that can be generated by this device. */
27 dma_addr_t max_direct_dma_addr;
28};
29
30struct pdev_archdata {
31};
32
33#endif /* _ASM_TILE_DEVICE_H */