| 1 | /* SPDX-License-Identifier: GPL-2.0 |
|---|---|
| 2 | * |
| 3 | * Header file for the CDX Controller |
| 4 | * |
| 5 | * Copyright (C) 2022-2023, Advanced Micro Devices, Inc. |
| 6 | */ |
| 7 | |
| 8 | #ifndef _CDX_CONTROLLER_H_ |
| 9 | #define _CDX_CONTROLLER_H_ |
| 10 | |
| 11 | #include <linux/cdx/cdx_bus.h> |
| 12 | #include "mcdi_functions.h" |
| 13 | |
| 14 | void cdx_rpmsg_post_probe(struct cdx_controller *cdx); |
| 15 | |
| 16 | void cdx_rpmsg_pre_remove(struct cdx_controller *cdx); |
| 17 | |
| 18 | int cdx_rpmsg_send(struct cdx_mcdi *cdx_mcdi, |
| 19 | const struct cdx_dword *hdr, size_t hdr_len, |
| 20 | const struct cdx_dword *sdu, size_t sdu_len); |
| 21 | |
| 22 | void cdx_rpmsg_read_resp(struct cdx_mcdi *cdx_mcdi, |
| 23 | struct cdx_dword *outbuf, size_t offset, |
| 24 | size_t outlen); |
| 25 | |
| 26 | int cdx_setup_rpmsg(struct platform_device *pdev); |
| 27 | |
| 28 | void cdx_destroy_rpmsg(struct platform_device *pdev); |
| 29 | |
| 30 | #endif /* _CDX_CONT_PRIV_H_ */ |
| 31 |