mirror of https://github.com/acidanthera/audk.git
37 lines
1.0 KiB
C
37 lines
1.0 KiB
C
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/** @file
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Event Channel function declaration.
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Copyright (C) 2014, Citrix Ltd.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef __XENBUS_EVENT_CHANNEL_H
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#define __XENBUS_EVENT_CHANNEL_H
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#include "XenBusDxe.h"
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#include <IndustryStandard/Xen/event_channel.h>
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/**
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Send an event to the remote end of the channel whose local endpoint is Port.
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@param Dev A pointer to XENBUS_DEVICE.
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@param Port The port to notify.
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@return Return 0 on success, or return the errno code from the hypercall.
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**/
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UINT32
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XenEventChannelNotify (
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IN XENBUS_DEVICE *Dev,
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IN evtchn_port_t Port
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);
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#endif
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