| Rui Miguel Silva | 909ff4d | 2021-12-03 19:00:54 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2021-2023, Arm Limited and Contributors. All rights reserved. |
| 3 | * Copyright (c) 2021-2023, Linaro Limited. All rights reserved. |
| 4 | * |
| 5 | * SPDX-License-Identifier: BSD-3-Clause |
| 6 | */ |
| 7 | #ifndef OPENAMP_VIRTIO_H |
| 8 | #define OPENAMP_VIRTIO_H |
| 9 | |
| 10 | #include <stddef.h> |
| 11 | #include "openamp_messenger_api.h" |
| 12 | |
| 13 | int openamp_virtio_call_begin(struct openamp_messenger *openamp, |
| 14 | uint8_t **req_buf, size_t req_len); |
| 15 | int openamp_virtio_call_invoke(struct openamp_messenger *openamp, |
| 16 | uint8_t **resp_buf, size_t *resp_len); |
| 17 | int openamp_virtio_call_end(struct openamp_messenger *openamp); |
| 18 | void *openamp_virtio_virt_to_phys(struct openamp_messenger *openamp, void *va); |
| 19 | void *openamp_virtio_phys_to_virt(struct openamp_messenger *openamp, void *pa); |
| 20 | |
| 21 | int openamp_virtio_init(struct openamp_messenger *openamp); |
| 22 | int openamp_virtio_deinit(struct openamp_messenger *openamp); |
| 23 | |
| 24 | #endif |