38e245a42c
use the new virtio_delete_queue function to cleanup. Signed-off-by: Pan Nengyuan <pannengyuan@huawei.com> Message-Id: <20200224041336.30790-3-pannengyuan@huawei.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/*
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* vhost-user-blk host device
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* Copyright(C) 2017 Intel Corporation.
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*
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* Authors:
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* Changpeng Liu <changpeng.liu@intel.com>
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*
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* Based on vhost-scsi.h, Copyright IBM, Corp. 2011
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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_BLK_H
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#define VHOST_USER_BLK_H
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#include "standard-headers/linux/virtio_blk.h"
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#include "hw/block/block.h"
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#include "chardev/char-fe.h"
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#include "hw/virtio/vhost.h"
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#include "hw/virtio/vhost-user.h"
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#define TYPE_VHOST_USER_BLK "vhost-user-blk"
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#define VHOST_USER_BLK(obj) \
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OBJECT_CHECK(VHostUserBlk, (obj), TYPE_VHOST_USER_BLK)
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typedef struct VHostUserBlk {
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VirtIODevice parent_obj;
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CharBackend chardev;
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int32_t bootindex;
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struct virtio_blk_config blkcfg;
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uint16_t num_queues;
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uint32_t queue_size;
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uint32_t config_wce;
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struct vhost_dev dev;
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struct vhost_inflight *inflight;
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VhostUserState vhost_user;
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struct vhost_virtqueue *vhost_vqs;
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VirtQueue **virtqs;
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guint watch;
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bool connected;
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} VHostUserBlk;
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#endif
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