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/* SPDX-License-Identifier: GPL-2.0-or-later *//* * Copyright (C) 2023-2024, Advanced Micro Devices, Inc. */ #ifndef _PLATDATA_AMD_QDMA_H#define _PLATDATA_AMD_QDMA_H #include <linux/dmaengine.h> /** * struct qdma_queue_info - DMA queue information. This information is used to *			    match queue when DMA channel is requested * @dir: Channel transfer direction */struct qdma_queue_info {	enum dma_transfer_direction dir;}; #define QDMA_FILTER_PARAM(qinfo)	((void *)(qinfo)) struct dma_slave_map; /** * struct qdma_platdata - Platform specific data for QDMA engine * @max_mm_channels: Maximum number of MM DMA channels in each direction * @device_map: DMA slave map * @irq_index: The index of first IRQ * @dma_dev: The device pointer for dma operations */struct qdma_platdata {	u32			max_mm_channels;	u32			irq_index;	struct dma_slave_map	*device_map;	struct device		*dma_dev;}; #endif /* _PLATDATA_AMD_QDMA_H */