39 lines
1.3 KiB
C
39 lines
1.3 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_XEN_BACKEND_H
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#define HW_XEN_BACKEND_H
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#include "hw/xen/xen-bus.h"
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typedef struct XenBackendInstance XenBackendInstance;
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typedef void (*XenBackendDeviceCreate)(XenBackendInstance *backend,
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QDict *opts, Error **errp);
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typedef void (*XenBackendDeviceDestroy)(XenBackendInstance *backend,
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Error **errp);
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typedef struct XenBackendInfo {
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const char *type;
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XenBackendDeviceCreate create;
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XenBackendDeviceDestroy destroy;
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} XenBackendInfo;
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XenBus *xen_backend_get_bus(XenBackendInstance *backend);
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const char *xen_backend_get_name(XenBackendInstance *backend);
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void xen_backend_set_device(XenBackendInstance *backend,
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XenDevice *xendevice);
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XenDevice *xen_backend_get_device(XenBackendInstance *backend);
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void xen_backend_register(const XenBackendInfo *info);
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void xen_backend_device_create(XenBus *xenbus, const char *type,
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const char *name, QDict *opts, Error **errp);
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bool xen_backend_try_device_destroy(XenDevice *xendev, Error **errp);
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#endif /* HW_XEN_BACKEND_H */
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