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31 lines
688 B
31 lines
688 B
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* Qualcomm Technologies HIDMA Management common header |
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* |
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* Copyright (c) 2015, The Linux Foundation. All rights reserved. |
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*/ |
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struct hidma_mgmt_dev { |
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u8 hw_version_major; |
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u8 hw_version_minor; |
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u32 max_wr_xactions; |
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u32 max_rd_xactions; |
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u32 max_write_request; |
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u32 max_read_request; |
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u32 dma_channels; |
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u32 chreset_timeout_cycles; |
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u32 hw_version; |
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u32 *priority; |
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u32 *weight; |
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/* Hardware device constants */ |
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void __iomem *virtaddr; |
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resource_size_t addrsize; |
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struct kobject **chroots; |
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struct platform_device *pdev; |
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}; |
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int hidma_mgmt_init_sys(struct hidma_mgmt_dev *dev); |
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int hidma_mgmt_setup(struct hidma_mgmt_dev *mgmtdev);
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