drivers/dma/qcom/hidma_mgmt.h


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/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Qualcomm Technologies HIDMA Management common header
 *
 * Copyright (c) 2015, The Linux Foundation. All rights reserved.
 */

struct hidma_mgmt_dev {
	u8 hw_version_major;
	u8 hw_version_minor;

	u32 max_wr_xactions;
	u32 max_rd_xactions;
	u32 max_write_request;
	u32 max_read_request;
	u32 dma_channels;
	u32 chreset_timeout_cycles;
	u32 hw_version;
	u32 *priority;
	u32 *weight;

	/* Hardware device constants */
	void __iomem *virtaddr;
	resource_size_t addrsize;

	struct kobject **chroots;
	struct platform_device *pdev;
};

int hidma_mgmt_init_sys(struct hidma_mgmt_dev *dev);
int hidma_mgmt_setup(struct hidma_mgmt_dev *mgmtdev);