1*97fb5e8dSThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-only */ 27f8f209fSSinan Kaya /* 37f8f209fSSinan Kaya * Qualcomm Technologies HIDMA Management common header 47f8f209fSSinan Kaya * 57f8f209fSSinan Kaya * Copyright (c) 2015, The Linux Foundation. All rights reserved. 67f8f209fSSinan Kaya */ 77f8f209fSSinan Kaya 87f8f209fSSinan Kaya struct hidma_mgmt_dev { 97f8f209fSSinan Kaya u8 hw_version_major; 107f8f209fSSinan Kaya u8 hw_version_minor; 117f8f209fSSinan Kaya 127f8f209fSSinan Kaya u32 max_wr_xactions; 137f8f209fSSinan Kaya u32 max_rd_xactions; 147f8f209fSSinan Kaya u32 max_write_request; 157f8f209fSSinan Kaya u32 max_read_request; 167f8f209fSSinan Kaya u32 dma_channels; 177f8f209fSSinan Kaya u32 chreset_timeout_cycles; 187f8f209fSSinan Kaya u32 hw_version; 197f8f209fSSinan Kaya u32 *priority; 207f8f209fSSinan Kaya u32 *weight; 217f8f209fSSinan Kaya 227f8f209fSSinan Kaya /* Hardware device constants */ 237f8f209fSSinan Kaya void __iomem *virtaddr; 247f8f209fSSinan Kaya resource_size_t addrsize; 257f8f209fSSinan Kaya 267f8f209fSSinan Kaya struct kobject **chroots; 277f8f209fSSinan Kaya struct platform_device *pdev; 287f8f209fSSinan Kaya }; 297f8f209fSSinan Kaya 307f8f209fSSinan Kaya int hidma_mgmt_init_sys(struct hidma_mgmt_dev *dev); 317f8f209fSSinan Kaya int hidma_mgmt_setup(struct hidma_mgmt_dev *mgmtdev); 32