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/*
* Copyright (C) 2007-2013 ST-Ericsson
* License terms: GNU General Public License (GPL) version 2
* DMA driver for COH 901 318
* Author: Per Friden <per.friden@stericsson.com>
*/
#ifndef COH901318_H
#define COH901318_H
#define MAX_DMA_PACKET_SIZE_SHIFT 11
#define MAX_DMA_PACKET_SIZE (1 << MAX_DMA_PACKET_SIZE_SHIFT)
/**
* struct coh901318_lli - linked list item for DMAC
* @control: control settings for DMAC
* @src_addr: transfer source address
* @dst_addr: transfer destination address
* @link_addr: physical address to next lli
* @virt_link_addr: virtual address of next lli (only used by pool_free)
* @phy_this: physical address of current lli (only used by pool_free)
*/
struct coh901318_lli {
u32 control;
dma_addr_t src_addr;
dma_addr_t dst_addr;
dma_addr_t link_addr;
void *virt_link_addr;
dma_addr_t phy_this;
};
#endif /* COH901318_H */
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