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a28feb855c
Since this is a modern-only device, tag config space fields as having little endian-ness. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com>
34 lines
651 B
C
34 lines
651 B
C
/* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause */
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/*
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* Definitions for virtio-pmem devices.
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*
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* Copyright (C) 2019 Red Hat, Inc.
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*
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* Author(s): Pankaj Gupta <pagupta@redhat.com>
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*/
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#ifndef _UAPI_LINUX_VIRTIO_PMEM_H
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#define _UAPI_LINUX_VIRTIO_PMEM_H
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#include <linux/types.h>
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#include <linux/virtio_ids.h>
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#include <linux/virtio_config.h>
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struct virtio_pmem_config {
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__le64 start;
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__le64 size;
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};
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#define VIRTIO_PMEM_REQ_TYPE_FLUSH 0
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struct virtio_pmem_resp {
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/* Host return status corresponding to flush request */
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__le32 ret;
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};
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struct virtio_pmem_req {
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/* command type */
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__le32 type;
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};
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#endif
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