25 строки
652 B
C
25 строки
652 B
C
/* 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 _UAPI_LINUX_VIRTIO_SCMI_H
|
|
#define _UAPI_LINUX_VIRTIO_SCMI_H
|
|
|
|
#include <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 /* _UAPI_LINUX_VIRTIO_SCMI_H */
|