mirror of https://github.com/acidanthera/audk.git
315 lines
13 KiB
C
315 lines
13 KiB
C
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/** @file
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EFI_MANAGED_NETWORK_SERVICE_BINDING_PROTOCOL as defined in UEFI 2.0.
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EFI_MANAGED_NETWORK_PROTOCOL as defined in UEFI 2.0.
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Copyright (c) 2006, Intel Corporation
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All rights reserved. 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 _EFI_MANAGED_NETWORK_PROTOCOL_H
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#define _EFI_MANAGED_NETWORK_PROTOCOL_H
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#include <Protocol/SimpleNetwork.h>
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#define EFI_MANAGED_NETWORK_SERVICE_BINDING_PROTOCOL_GUID \
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{ \
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0xf36ff770, 0xa7e1, 0x42cf, {0x9e, 0xd2, 0x56, 0xf0, 0xf2, 0x71, 0xf4, 0x4c } \
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}
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#define EFI_MANAGED_NETWORK_PROTOCOL_GUID \
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{ \
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0x3b95aa31, 0x3793, 0x434b, {0x86, 0x67, 0xc8, 0x7, 0x8, 0x92, 0xe0, 0x5e } \
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}
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typedef struct _EFI_MANAGED_NETWORK_PROTOCOL EFI_MANAGED_NETWORK_PROTOCOL;
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typedef struct {
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UINT32 ReceivedQueueTimeoutValue;
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UINT32 TransmitQueueTimeoutValue;
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UINT16 ProtocolTypeFilter;
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BOOLEAN EnableUnicastReceive;
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BOOLEAN EnableMulticastReceive;
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BOOLEAN EnableBroadcastReceive;
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BOOLEAN EnablePromiscuousReceive;
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BOOLEAN FlushQueuesOnReset;
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BOOLEAN EnableReceiveTimestamps;
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BOOLEAN DisableBackgroundPolling;
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} EFI_MANAGED_NETWORK_CONFIG_DATA;
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typedef struct {
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EFI_TIME Timestamp;
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EFI_EVENT RecycleEvent;
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UINT32 PacketLength;
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UINT32 HeaderLength;
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UINT32 AddressLength;
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UINT32 DataLength;
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BOOLEAN BroadcastFlag;
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BOOLEAN MulticastFlag;
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BOOLEAN PromiscuousFlag;
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UINT16 ProtocolType;
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VOID *DestinationAddress;
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VOID *SourceAddress;
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VOID *MediaHeader;
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VOID *PacketData;
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} EFI_MANAGED_NETWORK_RECEIVE_DATA;
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typedef struct {
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UINT32 FragmentLength;
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VOID *FragmentBuffer;
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} EFI_MANAGED_NETWORK_FRAGMENT_DATA;
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typedef struct {
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EFI_MAC_ADDRESS *DestinationAddress; //OPTIONAL
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EFI_MAC_ADDRESS *SourceAddress; //OPTIONAL
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UINT16 ProtocolType; //OPTIONAL
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UINT32 DataLength;
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UINT16 HeaderLength; //OPTIONAL
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UINT16 FragmentCount;
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EFI_MANAGED_NETWORK_FRAGMENT_DATA FragmentTable[1];
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} EFI_MANAGED_NETWORK_TRANSMIT_DATA;
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typedef struct {
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EFI_EVENT Event;
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EFI_STATUS Status;
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union {
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EFI_MANAGED_NETWORK_RECEIVE_DATA *RxData;
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EFI_MANAGED_NETWORK_TRANSMIT_DATA *TxData;
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} Packet;
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} EFI_MANAGED_NETWORK_COMPLETION_TOKEN;
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/**
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Returns the operational parameters for the current MNP child driver.
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@param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.
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@param MnpConfigData Pointer to storage for MNP operational parameters.
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@param SnpModeData Pointer to storage for SNP operational parameters.
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@retval EFI_SUCCESS The operation completed successfully.
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@retval EFI_INVALID_PARAMETER This is NULL.
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@retval EFI_UNSUPPORTED The requested feature is unsupported in this MNP implementation.
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@retval EFI_NOT_STARTED This MNP child driver instance has not been configured. The default
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values are returned in MnpConfigData if it is not NULL.
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@retval Other The mode data could not be read.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EFI_MANAGED_NETWORK_GET_MODE_DATA) (
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IN EFI_MANAGED_NETWORK_PROTOCOL *This,
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OUT EFI_MANAGED_NETWORK_CONFIG_DATA *MnpConfigData OPTIONAL,
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OUT EFI_SIMPLE_NETWORK_MODE *SnpModeData OPTIONAL
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)
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;
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/**
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Sets or clears the operational parameters for the MNP child driver.
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@param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.
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@param MnpConfigData Pointer to configuration data that will be assigned to the MNP
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child driver instance. If NULL, the MNP child driver instance is
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reset to startup defaults and all pending transmit and receive
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requests are flushed.
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@retval EFI_SUCCESS The operation completed successfully.
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@retval EFI_INVALID_PARAMETER One or more parameters are invalid.
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@retval EFI_OUT_OF_RESOURCES Required system resources (usually memory) could not be
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allocated.
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@retval EFI_UNSUPPORTED The requested feature is unsupported in this [MNP]
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implementation.
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@retval EFI_DEVICE_ERROR An unexpected network or system error occurred.
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@retval Other The MNP child driver instance has been reset to startup defaults.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EFI_MANAGED_NETWORK_CONFIGURE) (
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IN EFI_MANAGED_NETWORK_PROTOCOL *This,
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IN EFI_MANAGED_NETWORK_CONFIG_DATA *MnpConfigData OPTIONAL
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)
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;
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/**
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Translates an IP multicast address to a hardware (MAC) multicast address.
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@param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.
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@param Ipv6Flag Set to TRUE to if IpAddress is an IPv6 multicast address.
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Set to FALSE if IpAddress is an IPv4 multicast address.
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@param IpAddress Pointer to the multicast IP address (in network byte order) to convert.
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@param MacAddress Pointer to the resulting multicast MAC address.
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@retval EFI_SUCCESS The operation completed successfully.
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@retval EFI_INVALID_PARAMETER One of the following conditions is TRUE:
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- This is NULL.
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- IpAddress is NULL.
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- *IpAddress is not a valid multicast IP address.
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- MacAddress is NULL.
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@retval EFI_NOT_STARTED This MNP child driver instance has not been configured.
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@retval EFI_UNSUPPORTED The requested feature is unsupported in this MNP implementation.
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@retval EFI_DEVICE_ERROR An unexpected network or system error occurred.
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@retval Other The address could not be converted.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EFI_MANAGED_NETWORK_MCAST_IP_TO_MAC) (
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IN EFI_MANAGED_NETWORK_PROTOCOL *This,
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IN BOOLEAN Ipv6Flag,
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IN EFI_IP_ADDRESS *IpAddress,
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OUT EFI_MAC_ADDRESS *MacAddress
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)
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;
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/**
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Enables and disables receive filters for multicast address.
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@param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.
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@param JoinFlag Set to TRUE to join this multicast group.
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Set to FALSE to leave this multicast group.
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@param MacAddress Pointer to the multicast MAC group (address) to join or leave.
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@retval EFI_SUCCESS The requested operation completed successfully.
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@retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
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- This is NULL.
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- JoinFlag is TRUE and MacAddress is NULL.
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- *MacAddress is not a valid multicast MAC address.
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@retval EFI_NOT_STARTED This MNP child driver instance has not been configured.
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@retval EFI_ALREADY_STARTED The supplied multicast group is already joined.
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@retval EFI_NOT_FOUND The supplied multicast group is not joined.
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@retval EFI_DEVICE_ERROR An unexpected network or system error occurred.
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@retval EFI_UNSUPPORTED The requested feature is unsupported in this MNP implementation.
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@retval Other The requested operation could not be completed.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EFI_MANAGED_NETWORK_GROUPS) (
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IN EFI_MANAGED_NETWORK_PROTOCOL *This,
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IN BOOLEAN JoinFlag,
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IN EFI_MAC_ADDRESS *MacAddress OPTIONAL
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)
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;
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/**
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Places asynchronous outgoing data packets into the transmit queue.
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@param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.
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@param Token Pointer to a token associated with the transmit data descriptor.
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@retval EFI_SUCCESS The transmit completion token was cached.
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@retval EFI_NOT_STARTED This MNP child driver instance has not been configured.
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@retval EFI_INVALID_PARAMETER One or more parameters are invalid.
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@retval EFI_ACCESS_DENIED The transmit completion token is already in the transmit queue.
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@retval EFI_OUT_OF_RESOURCES The transmit data could not be queued due to a lack of system resources
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(usually memory).
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@retval EFI_DEVICE_ERROR An unexpected system or network error occurred.
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@retval EFI_NOT_READY The transmit request could not be queued because the transmit queue is full.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EFI_MANAGED_NETWORK_TRANSMIT) (
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IN EFI_MANAGED_NETWORK_PROTOCOL *This,
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IN EFI_MANAGED_NETWORK_COMPLETION_TOKEN *Token
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)
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;
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/**
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Places an asynchronous receiving request into the receiving queue.
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@param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.
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@param Token Pointer to a token associated with the receive data descriptor.
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@retval EFI_SUCCESS The receive completion token was cached.
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@retval EFI_NOT_STARTED This MNP child driver instance has not been configured.
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@retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
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- This is NULL.
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- Token is NULL.
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- Token.Event is NULL
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@retval EFI_OUT_OF_RESOURCES The transmit data could not be queued due to a lack of system resources
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(usually memory).
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@retval EFI_DEVICE_ERROR An unexpected system or network error occurred.
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@retval EFI_ACCESS_DENIED The receive completion token was already in the receive queue.
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@retval EFI_NOT_READY The receive request could not be queued because the receive queue is full.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EFI_MANAGED_NETWORK_RECEIVE) (
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IN EFI_MANAGED_NETWORK_PROTOCOL *This,
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IN EFI_MANAGED_NETWORK_COMPLETION_TOKEN *Token
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)
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;
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/**
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Aborts an asynchronous transmit or receive request.
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@param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.
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@param Token Pointer to a token that has been issued by
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EFI_MANAGED_NETWORK_PROTOCOL.Transmit() or
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EFI_MANAGED_NETWORK_PROTOCOL.Receive(). If
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NULL, all pending tokens are aborted.
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@retval EFI_SUCCESS The asynchronous I/O request was aborted and Token.Event
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was signaled. When Token is NULL, all pending requests were
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aborted and their events were signaled.
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@retval EFI_NOT_STARTED This MNP child driver instance has not been configured.
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@retval EFI_INVALID_PARAMETER This is NULL.
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@retval EFI_NOT_FOUND When Token is not NULL, the asynchronous I/O request was
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not found in the transmit or receive queue. It has either completed
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or was not issued by Transmit() and Receive().
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EFI_MANAGED_NETWORK_CANCEL) (
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IN EFI_MANAGED_NETWORK_PROTOCOL *This,
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IN EFI_MANAGED_NETWORK_COMPLETION_TOKEN *Token OPTIONAL
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)
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;
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/**
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Polls for incoming data packets and processes outgoing data packets.
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@param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.
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@retval EFI_SUCCESS Incoming or outgoing data was processed.
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@retval EFI_NOT_STARTED This MNP child driver instance has not been configured.
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@retval EFI_DEVICE_ERROR An unexpected system or network error occurred.
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@retval EFI_NOT_READY No incoming or outgoing data was processed. Consider increasing
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the polling rate.
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@retval EFI_TIMEOUT Data was dropped out of the transmit and/or receive queue.
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Consider increasing the polling rate.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EFI_MANAGED_NETWORK_POLL) (
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IN EFI_MANAGED_NETWORK_PROTOCOL *This
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)
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;
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struct _EFI_MANAGED_NETWORK_PROTOCOL {
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EFI_MANAGED_NETWORK_GET_MODE_DATA GetModeData;
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EFI_MANAGED_NETWORK_CONFIGURE Configure;
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EFI_MANAGED_NETWORK_MCAST_IP_TO_MAC McastIpToMac;
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EFI_MANAGED_NETWORK_GROUPS Groups;
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EFI_MANAGED_NETWORK_TRANSMIT Transmit;
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EFI_MANAGED_NETWORK_RECEIVE Receive;
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EFI_MANAGED_NETWORK_CANCEL Cancel;
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EFI_MANAGED_NETWORK_POLL Poll;
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};
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extern EFI_GUID gEfiManagedNetworkServiceBindingProtocolGuid;
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extern EFI_GUID gEfiManagedNetworkProtocolGuid;
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#endif
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