| /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ |
| /* |
| * Copyright (C) 2020-2021 OpenSynergy GmbH |
| * Copyright (C) 2021 ARM Ltd. |
| */ |
| |
| #ifndef _LINUX_VIRTIO_SCMI_H |
| #define _LINUX_VIRTIO_SCMI_H |
| |
| #include "standard-headers/linux/virtio_types.h" |
| |
| /* Device implements some SCMI notifications, or delayed responses. */ |
| #define VIRTIO_SCMI_F_P2A_CHANNELS 0 |
| |
| /* Device implements any SCMI statistics shared memory region */ |
| #define VIRTIO_SCMI_F_SHARED_MEMORY 1 |
| |
| /* Virtqueues */ |
| |
| #define VIRTIO_SCMI_VQ_TX 0 /* cmdq */ |
| #define VIRTIO_SCMI_VQ_RX 1 /* eventq */ |
| #define VIRTIO_SCMI_VQ_MAX_CNT 2 |
| |
| #endif /* _LINUX_VIRTIO_SCMI_H */ |
