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