7962e432b4
If the backend crashes and restarts, the device is broken. This patch adds reconnect for vhost-user-scsi. This patch also improves the error messages, and reports some silent errors. Tested with spdk backend. Signed-off-by: Li Feng <fengli@smartx.com> Message-Id: <20231009044735.941655-4-fengli@smartx.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
41 lines
949 B
C
41 lines
949 B
C
/*
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* vhost-user-scsi host device
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*
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* Copyright (c) 2016 Nutanix Inc. All rights reserved.
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*
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* Author:
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* Felipe Franciosi <felipe@nutanix.com>
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*
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* This file is largely based on "vhost-scsi.h" by:
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* Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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*
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* This work is licensed under the terms of the GNU LGPL, version 2 or later.
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* See the COPYING.LIB file in the top-level directory.
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*
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*/
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#ifndef VHOST_USER_SCSI_H
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#define VHOST_USER_SCSI_H
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#include "hw/virtio/virtio-scsi.h"
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#include "hw/virtio/vhost.h"
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#include "hw/virtio/vhost-user.h"
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#include "hw/virtio/vhost-scsi-common.h"
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#include "qom/object.h"
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#define TYPE_VHOST_USER_SCSI "vhost-user-scsi"
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OBJECT_DECLARE_SIMPLE_TYPE(VHostUserSCSI, VHOST_USER_SCSI)
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struct VHostUserSCSI {
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VHostSCSICommon parent_obj;
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/* Properties */
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bool connected;
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bool started_vu;
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VhostUserState vhost_user;
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struct vhost_virtqueue *vhost_vqs;
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};
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#endif /* VHOST_USER_SCSI_H */
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