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31 lines
1.2 KiB
C
31 lines
1.2 KiB
C
/*
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* Copyright (c) 2018 Citrix Systems Inc.
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef HW_BLOCK_DATAPLANE_XEN_BLOCK_H
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#define HW_BLOCK_DATAPLANE_XEN_BLOCK_H
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#include "hw/block/block.h"
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#include "hw/xen/xen-bus.h"
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#include "sysemu/iothread.h"
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typedef struct XenBlockDataPlane XenBlockDataPlane;
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XenBlockDataPlane *xen_block_dataplane_create(XenDevice *xendev,
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BlockBackend *blk,
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unsigned int sector_size,
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IOThread *iothread);
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void xen_block_dataplane_destroy(XenBlockDataPlane *dataplane);
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void xen_block_dataplane_start(XenBlockDataPlane *dataplane,
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const unsigned int ring_ref[],
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unsigned int nr_ring_ref,
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unsigned int event_channel,
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unsigned int protocol,
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Error **errp);
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void xen_block_dataplane_stop(XenBlockDataPlane *dataplane);
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#endif /* HW_BLOCK_DATAPLANE_XEN_BLOCK_H */
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