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- /*
- * Qualcomm Technologies HIDMA Management common header
- *
- * Copyright (c) 2015, The Linux Foundation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
- 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);
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