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timb_dma.h
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1 /*
2  * timb_dma.h timberdale FPGA DMA driver defines
3  * Copyright (c) 2010 Intel Corporation
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
17  */
18 
19 /* Supports:
20  * Timberdale FPGA DMA engine
21  */
22 
23 #ifndef _LINUX_TIMB_DMA_H
24 #define _LINUX_TIMB_DMA_H
25 
38  bool rx;
39  unsigned int bytes_per_line;
40  unsigned int descriptors;
41  unsigned int descriptor_elements;
42 };
43 
51  unsigned nr_channels;
53 };
54 
55 #endif