/** @file\r
-\r
-Copyright (c) 2005 - 2008, Intel Corporation\r
+ Declaration of structures and functions of MnpDxe driver.\r
+ \r
+Copyright (c) 2005 - 2008, Intel Corporation. <BR>\r
All rights reserved. This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
-Module Name:\r
-\r
- MnpImpl.h\r
-\r
-Abstract:\r
-\r
-\r
**/\r
\r
#ifndef _MNP_IMPL_H_\r
#define UNICAST_PACKET MNP_RECEIVE_UNICAST\r
#define BROADCAST_PACKET MNP_RECEIVE_BROADCAST\r
\r
-#define MNP_INSTANCE_DATA_SIGNATURE EFI_SIGNATURE_32 ('M', 'n', 'p', 'I')\r
+#define MNP_INSTANCE_DATA_SIGNATURE SIGNATURE_32 ('M', 'n', 'p', 'I')\r
\r
#define MNP_INSTANCE_DATA_FROM_THIS(a) \\r
CR ( \\r
MNP_INSTANCE_DATA_SIGNATURE \\r
)\r
\r
-typedef struct _MNP_INSTANCE_DATA {\r
+typedef struct {\r
UINT32 Signature;\r
\r
MNP_SERVICE_DATA *MnpServiceData;\r
UINT8 ReceiveFilter;\r
} MNP_INSTANCE_DATA;\r
\r
-typedef struct _MNP_GROUP_ADDRESS {\r
+typedef struct {\r
LIST_ENTRY AddrEntry;\r
EFI_MAC_ADDRESS Address;\r
INTN RefCnt;\r
} MNP_GROUP_ADDRESS;\r
\r
-typedef struct _MNP_GROUP_CONTROL_BLOCK {\r
+typedef struct {\r
LIST_ENTRY CtrlBlkEntry;\r
MNP_GROUP_ADDRESS *GroupAddress;\r
} MNP_GROUP_CONTROL_BLOCK;\r
\r
-typedef struct _MNP_RXDATA_WRAP {\r
+typedef struct {\r
LIST_ENTRY WrapEntry;\r
MNP_INSTANCE_DATA *Instance;\r
EFI_MANAGED_NETWORK_RECEIVE_DATA RxData;\r
/**\r
Initialize the mnp service context data.\r
\r
- @param MnpServiceData Pointer to the mnp service context data.\r
- @param ImageHandle The driver image handle.\r
- @param ControllerHandle Handle of device to bind driver to.\r
+ @param[in, out] MnpServiceData Pointer to the mnp service context data.\r
+ @param[in] ImageHandle The driver image handle.\r
+ @param[in] ControllerHandle Handle of device to bind driver to.\r
\r
@retval EFI_SUCCESS The mnp service context is initialized.\r
- @retval Other Some error occurs.\r
+ @retval EFI_UNSUPPORTED ControllerHandle does not support Simple Network Protocol.\r
+ @retval Others Other errors as indicated.\r
\r
**/\r
EFI_STATUS\r
MnpInitializeServiceData (\r
- IN MNP_SERVICE_DATA *MnpServiceData,\r
- IN EFI_HANDLE ImageHandle,\r
- IN EFI_HANDLE ControllerHandle\r
+ IN OUT MNP_SERVICE_DATA *MnpServiceData,\r
+ IN EFI_HANDLE ImageHandle,\r
+ IN EFI_HANDLE ControllerHandle\r
);\r
\r
/**\r
Flush the mnp service context data.\r
\r
- @param MnpServiceData Pointer to the mnp service context data.\r
- @param ImageHandle The driver image handle.\r
+ @param[in, out] MnpServiceData Pointer to the mnp service context data.\r
+ @param[in] ImageHandle The driver image handle.\r
\r
**/\r
VOID\r
MnpFlushServiceData (\r
- IN MNP_SERVICE_DATA *MnpServiceData,\r
- IN EFI_HANDLE ImageHandle\r
+ IN OUT MNP_SERVICE_DATA *MnpServiceData,\r
+ IN EFI_HANDLE ImageHandle\r
);\r
\r
/**\r
Initialize the mnp instance context data.\r
\r
- @param MnpServiceData Pointer to the mnp service context data.\r
- @param Instance Pointer to the mnp instance context data to\r
- initialize.\r
+ @param[in] MnpServiceData Pointer to the mnp service context data.\r
+ @param[in, out] Instance Pointer to the mnp instance context data \r
+ to initialize.\r
\r
**/\r
VOID\r
MnpInitializeInstanceData (\r
- IN MNP_SERVICE_DATA *MnpServiceData,\r
- IN MNP_INSTANCE_DATA *Instance\r
+ IN MNP_SERVICE_DATA *MnpServiceData,\r
+ IN OUT MNP_INSTANCE_DATA *Instance\r
);\r
\r
/**\r
- Check whether the token specified by Arg maches the token in Item.\r
+ Check whether the token specified by Arg matches the token in Item.\r
\r
- @param Map Pointer to the NET_MAP.\r
- @param Item Pointer to the NET_MAP_ITEM\r
- @param Arg Pointer to the Arg, it's a pointer to the token to\r
+ @param[in] Map Pointer to the NET_MAP.\r
+ @param[in] Item Pointer to the NET_MAP_ITEM.\r
+ @param[in] Arg Pointer to the Arg, it's a pointer to the token to\r
check.\r
\r
@retval EFI_SUCCESS The token specified by Arg is different from the\r
/**\r
Cancel the token specified by Arg if it matches the token in Item.\r
\r
- @param Map Pointer to the NET_MAP.\r
- @param Item Pointer to the NET_MAP_ITEM\r
- @param Arg Pointer to the Arg, it's a pointer to the token to\r
- cancel.\r
+ @param[in, out] Map Pointer to the NET_MAP.\r
+ @param[in, out] Item Pointer to the NET_MAP_ITEM.\r
+ @param[in] Arg Pointer to the Arg, it's a pointer to the \r
+ token to cancel.\r
\r
- @retval EFI_SUCCESS The Arg is NULL, and the token in Item is\r
- cancelled, or the Arg isn't NULL, and the token in\r
- Item is different from the Arg.\r
- @retval EFI_ABORTED The Arg isn't NULL, the token in Item mathces the\r
- Arg, and the token is cancelled.\r
+ @retval EFI_SUCCESS The Arg is NULL, and the token in Item is cancelled, \r
+ or the Arg isn't NULL, and the token in Item is\r
+ different from the Arg.\r
+ @retval EFI_ABORTED The Arg isn't NULL, the token in Item mathces the\r
+ Arg, and the token is cancelled.\r
\r
**/\r
EFI_STATUS\r
MnpCancelTokens (\r
- IN NET_MAP *Map,\r
- IN NET_MAP_ITEM *Item,\r
- IN VOID *Arg\r
+ IN OUT NET_MAP *Map,\r
+ IN OUT NET_MAP_ITEM *Item,\r
+ IN VOID *Arg\r
);\r
\r
/**\r
Flush the instance's received data.\r
\r
- @param Instance Pointer to the mnp instance context data.\r
+ @param[in, out] Instance Pointer to the mnp instance context data.\r
\r
**/\r
VOID\r
MnpFlushRcvdDataQueue (\r
- IN MNP_INSTANCE_DATA *Instance\r
+ IN OUT MNP_INSTANCE_DATA *Instance\r
);\r
\r
/**\r
Configure the Instance using ConfigData.\r
\r
- @param Instance Pointer to the mnp instance context data.\r
- @param ConfigData Pointer to the configuration data used to configure\r
+ @param[in, out] Instance Pointer to the mnp instance context data.\r
+ @param[in] ConfigData Pointer to the configuration data used to configure\r
the isntance.\r
\r
@retval EFI_SUCCESS The Instance is configured.\r
@retval EFI_UNSUPPORTED EnableReceiveTimestamps is on and the\r
implementation doesn't support it.\r
- @retval Other Some error occurs.\r
+ @retval Others Other errors as indicated.\r
\r
**/\r
EFI_STATUS\r
MnpConfigureInstance (\r
- IN MNP_INSTANCE_DATA *Instance,\r
- IN EFI_MANAGED_NETWORK_CONFIG_DATA *ConfigData OPTIONAL\r
+ IN OUT MNP_INSTANCE_DATA *Instance,\r
+ IN EFI_MANAGED_NETWORK_CONFIG_DATA *ConfigData OPTIONAL\r
);\r
\r
/**\r
Do the group operations for this instance.\r
\r
- @param Instance Pointer to the instance context data.\r
- @param JoinFlag Set to TRUE to join a group. Set to TRUE to leave a\r
- group/groups.\r
- @param MacAddress Pointer to the group address to join or leave.\r
- @param CtrlBlk Pointer to the group control block if JoinFlag if\r
- FALSE.\r
+ @param[in, out] Instance Pointer to the instance context data.\r
+ @param[in] JoinFlag Set to TRUE to join a group. Set to TRUE to \r
+ leave a group/groups.\r
+ @param[in] MacAddress Pointer to the group address to join or leave.\r
+ @param[in] CtrlBlk Pointer to the group control block if JoinFlag \r
+ is FALSE.\r
\r
- @retval EFI_SUCCESS The group operation finished.\r
- @retval Other Some error occurs.\r
+ @retval EFI_SUCCESS The group operation finished.\r
+ @retval EFI_OUT_OF_RESOURCES Failed due to lack of memory resources.\r
+ @retval Others Other errors as indicated.\r
\r
**/\r
EFI_STATUS\r
MnpGroupOp (\r
- IN MNP_INSTANCE_DATA *Instance,\r
+ IN OUT MNP_INSTANCE_DATA *Instance,\r
IN BOOLEAN JoinFlag,\r
- IN EFI_MAC_ADDRESS *MacAddr OPTIONAL,\r
+ IN EFI_MAC_ADDRESS *MacAddress OPTIONAL,\r
IN MNP_GROUP_CONTROL_BLOCK *CtrlBlk OPTIONAL\r
);\r
\r
/**\r
Validates the Mnp transmit token.\r
\r
- @param Instance Pointer to the Mnp instance context data.\r
- @param Token Pointer to the transmit token to check.\r
+ @param[in] Instance Pointer to the Mnp instance context data.\r
+ @param[in] Token Pointer to the transmit token to check.\r
\r
@return The Token is valid or not.\r
\r
/**\r
Build the packet to transmit from the TxData passed in.\r
\r
- @param MnpServiceData Pointer to the mnp service context data.\r
- @param TxData Pointer to the transmit data containing the\r
- information to build the packet.\r
- @param PktBuf Pointer to record the address of the packet.\r
- @param PktLen Pointer to a UINT32 variable used to record the\r
- packet's length.\r
+ @param[in] MnpServiceData Pointer to the mnp service context data.\r
+ @param[in] TxData Pointer to the transmit data containing the information \r
+ to build the packet.\r
+ @param[out] PktBuf Pointer to record the address of the packet.\r
+ @param[out] PktLen Pointer to a UINT32 variable used to record the packet's \r
+ length.\r
\r
**/\r
VOID\r
/**\r
Synchronously send out the packet.\r
\r
- @param MnpServiceData Pointer to the mnp service context data.\r
- @param Packet Pointer to the pakcet buffer.\r
- @param Length The length of the packet.\r
- @param Token Pointer to the token the packet generated from.\r
+ @param[in] MnpServiceData Pointer to the mnp service context data.\r
+ @param[in] Packet Pointer to the pakcet buffer.\r
+ @param[in] Length The length of the packet.\r
+ @param[in, out] Token Pointer to the token the packet generated from.\r
\r
- @retval EFI_SUCCESS The packet is sent out.\r
- @retval EFI_TIMEOUT Time out occurs, the packet isn't sent.\r
- @retval EFI_DEVICE_ERROR An unexpected network error occurs.\r
+ @retval EFI_SUCCESS The packet is sent out.\r
+ @retval EFI_TIMEOUT Time out occurs, the packet isn't sent.\r
+ @retval EFI_DEVICE_ERROR An unexpected network error occurs.\r
\r
**/\r
EFI_STATUS\r
MnpSyncSendPacket (\r
- IN MNP_SERVICE_DATA *MnpServiceData,\r
- IN UINT8 *Packet,\r
- IN UINT32 Length,\r
- IN EFI_MANAGED_NETWORK_COMPLETION_TOKEN *Token\r
+ IN MNP_SERVICE_DATA *MnpServiceData,\r
+ IN UINT8 *Packet,\r
+ IN UINT32 Length,\r
+ IN OUT EFI_MANAGED_NETWORK_COMPLETION_TOKEN *Token\r
);\r
\r
/**\r
Try to deliver the received packet to the instance.\r
\r
- @param Instance Pointer to the mnp instance context data.\r
+ @param[in, out] Instance Pointer to the mnp instance context data.\r
\r
@retval EFI_SUCCESS The received packet is delivered, or there is no\r
packet to deliver, or there is no available receive\r
**/\r
EFI_STATUS\r
MnpInstanceDeliverPacket (\r
- IN MNP_INSTANCE_DATA *Instance\r
+ IN OUT MNP_INSTANCE_DATA *Instance\r
);\r
\r
/**\r
Recycle the RxData and other resources used to hold and deliver the received\r
packet.\r
\r
- @param Event The event this notify function registered to.\r
- @param Context Pointer to the context data registerd to the Event.\r
+ @param[in] Event The event this notify function registered to.\r
+ @param[in] Context Pointer to the context data registerd to the Event.\r
\r
**/\r
VOID\r
/**\r
Try to receive a packet and deliver it.\r
\r
- @param MnpServiceData Pointer to the mnp service context data.\r
+ @param[in, out] MnpServiceData Pointer to the mnp service context data.\r
\r
@retval EFI_SUCCESS add return value to function comment\r
@retval EFI_NOT_STARTED The simple network protocol is not started.\r
**/\r
EFI_STATUS\r
MnpReceivePacket (\r
- IN MNP_SERVICE_DATA *MnpServiceData\r
+ IN OUT MNP_SERVICE_DATA *MnpServiceData\r
);\r
\r
/**\r
in the queue, first try to allocate some and add them into the queue, then\r
fetch the NET_BUF from the updated FreeNbufQue.\r
\r
- @param MnpServiceData Pointer to the MNP_SERVICE_DATA.\r
+ @param[in, out] MnpServiceData Pointer to the MNP_SERVICE_DATA.\r
\r
- @return Pointer to the allocated free NET_BUF structure, if NULL the operation is failed.\r
+ @return Pointer to the allocated free NET_BUF structure, if NULL the \r
+ operation is failed.\r
\r
**/\r
NET_BUF *\r
MnpAllocNbuf (\r
- IN MNP_SERVICE_DATA *MnpServiceData\r
+ IN OUT MNP_SERVICE_DATA *MnpServiceData\r
);\r
\r
/**\r
Try to reclaim the Nbuf into the buffer pool.\r
\r
- @param MnpServiceData Pointer to the mnp service context data.\r
- @param Nbuf Pointer to the NET_BUF to free.\r
+ @param[in,out] MnpServiceData Pointer to the mnp service context data.\r
+ @param[in,out] Nbuf Pointer to the NET_BUF to free.\r
\r
**/\r
VOID\r
MnpFreeNbuf (\r
- IN MNP_SERVICE_DATA *MnpServiceData,\r
- IN NET_BUF *Nbuf\r
+ IN OUT MNP_SERVICE_DATA *MnpServiceData,\r
+ IN OUT NET_BUF *Nbuf\r
);\r
\r
/**\r
Remove the received packets if timeout occurs.\r
\r
- @param Event The event this notify function registered to.\r
- @param Context Pointer to the context data registered to the\r
+ @param[in] Event The event this notify function registered to.\r
+ @param[in] Context Pointer to the context data registered to the\r
event.\r
\r
**/\r
Poll to receive the packets from Snp. This function is either called by upperlayer\r
protocols/applications or the system poll timer notify mechanism.\r
\r
- @param Event The event this notify function registered to.\r
- @param Context Pointer to the context data registered to the\r
- event.\r
+ @param[in] Event The event this notify function registered to.\r
+ @param[in, out] Context Pointer to the context data registered to the event.\r
\r
**/\r
VOID\r
EFIAPI\r
MnpSystemPoll (\r
IN EFI_EVENT Event,\r
- IN VOID *Context\r
+ IN OUT VOID *Context\r
);\r
\r
/**\r
The GetModeData() function is used to read the current mode data (operational\r
parameters) from the MNP or the underlying SNP. \r
\r
- @param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
- @param MnpConfigData Pointer to storage for MNP operational parameters. Type\r
- EFI_MANAGED_NETWORK_CONFIG_DATA is defined in "Related\r
- Definitions" below.\r
- @param SnpModeData Pointer to storage for SNP operational parameters. This\r
- feature may be unsupported. Type EFI_SIMPLE_NETWORK_MODE\r
- is defined in the EFI_SIMPLE_NETWORK_PROTOCOL.\r
+ @param[in] This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
+ @param[out] MnpConfigData Pointer to storage for MNP operational parameters. Type\r
+ EFI_MANAGED_NETWORK_CONFIG_DATA is defined in "Related\r
+ Definitions" below.\r
+ @param[out] SnpModeData Pointer to storage for SNP operational parameters. This\r
+ feature may be unsupported. Type EFI_SIMPLE_NETWORK_MODE\r
+ is defined in the EFI_SIMPLE_NETWORK_PROTOCOL.\r
\r
@retval EFI_SUCCESS The operation completed successfully.\r
@retval EFI_INVALID_PARAMETER This is NULL.\r
@retval EFI_NOT_STARTED This MNP child driver instance has not been\r
configured. The default values are returned in\r
MnpConfigData if it is not NULL.\r
- @retval Other The mode data could not be read.\r
+ @retval Others The mode data could not be read.\r
\r
**/\r
EFI_STATUS\r
Note: Warning: Receive filter settings that overlap will consume extra\r
processor and/or DMA resources and degrade system and network performance.\r
\r
- @param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
- @param MnpConfigData Pointer to configuration data that will be assigned\r
- to the MNP child driver instance. If NULL, the MNP\r
- child driver instance is reset to startup defaults\r
- and all pending transmit and receive requests are\r
- flushed. Type EFI_MANAGED_NETWORK_CONFIG_DATA is\r
- defined in\r
- EFI_MANAGED_NETWORK_PROTOCOL.GetModeData().\r
+ @param[in] This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
+ @param[in] MnpConfigData Pointer to configuration data that will be assigned\r
+ to the MNP child driver instance. If NULL, the MNP\r
+ child driver instance is reset to startup defaults\r
+ and all pending transmit and receive requests are\r
+ flushed. Type EFI_MANAGED_NETWORK_CONFIG_DATA is\r
+ defined in EFI_MANAGED_NETWORK_PROTOCOL.GetModeData().\r
\r
@retval EFI_SUCCESS The operation completed successfully.\r
@retval EFI_INVALID_PARAMETER One or more of the following conditions is\r
@retval EFI_DEVICE_ERROR An unexpected network or system error\r
occurred. The MNP child driver instance has\r
been reset to startup defaults.\r
- @retval Other The MNP child driver instance has been reset to\r
+ @retval Others The MNP child driver instance has been reset to\r
startup defaults.\r
\r
**/\r
\r
The McastIpToMac() function translates an IP multicast address to a hardware\r
(MAC) multicast address. This function may be implemented by calling the\r
- underlying EFI_SIMPLE_NETWORK.MCastIpToMac() function, which may also be\r
+ underlying EFI_SIMPLE_NETWORK. MCastIpToMac() function, which may also be\r
unsupported in some MNP implementations.\r
\r
- @param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
- @param Ipv6Flag Set to TRUE to if IpAddress is an IPv6 multicast address.\r
- Set to FALSE if IpAddress is an IPv4 multicast address.\r
- @param IpAddress Pointer to the multicast IP address (in network byte order)\r
- to convert.\r
- @param MacAddress Pointer to the resulting multicast MAC address. \r
+ @param[in] This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
+ @param[in] Ipv6Flag Set to TRUE to if IpAddress is an IPv6 multicast address.\r
+ Set to FALSE if IpAddress is an IPv4 multicast address.\r
+ @param[in] IpAddress Pointer to the multicast IP address (in network byte\r
+ order) to convert.\r
+ @param[out] MacAddress Pointer to the resulting multicast MAC address. \r
\r
@retval EFI_SUCCESS The operation completed successfully.\r
@retval EFI_INVALID_PARAMETER One of the following conditions is TRUE:\r
@retval EFI_UNSUPPORTED The requested feature is unsupported in this\r
MNP implementation.\r
@retval EFI_DEVICE_ERROR An unexpected network or system error occurred.\r
- @retval Other The address could not be converted.\r
+ @retval Others The address could not be converted.\r
**/\r
EFI_STATUS\r
EFIAPI\r
Management Protocol (IGMP) packets. If JoinFlag is FALSE and MacAddress is\r
NULL, then all joined groups are left.\r
\r
- @param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
- @param JoinFlag Set to TRUE to join this multicast group.\r
- Set to FALSE to leave this multicast group.\r
- @param MacAddress Pointer to the multicast MAC group (address) to join or\r
- leave.\r
+ @param[in] This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
+ @param[in] JoinFlag Set to TRUE to join this multicast group.\r
+ Set to FALSE to leave this multicast group.\r
+ @param[in] MacAddress Pointer to the multicast MAC group (address) to join or\r
+ leave.\r
\r
@retval EFI_SUCCESS The requested operation completed successfully.\r
@retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:\r
startup defaults.\r
@retval EFI_UNSUPPORTED The requested feature is unsupported in this MNP\r
implementation.\r
- @retval Other The requested operation could not be completed.\r
+ @retval Others The requested operation could not be completed.\r
The MNP multicast group settings are unchanged.\r
\r
**/\r
the underlying communications device and drivers.\r
\r
\r
- @param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
- @param Token Pointer to a token associated with the transmit data\r
- descriptor. Type EFI_MANAGED_NETWORK_COMPLETION_TOKEN is\r
- defined in "Related Definitions" below.\r
+ @param[in] This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
+ @param[in] Token Pointer to a token associated with the transmit data\r
+ descriptor. Type EFI_MANAGED_NETWORK_COMPLETION_TOKEN\r
+ is defined in "Related Definitions" below.\r
\r
@retval EFI_SUCCESS The transmit completion token was cached.\r
@retval EFI_NOT_STARTED This MNP child driver instance has not been\r
the asynchronous operation has completed, this function will not signal the\r
token and EFI_NOT_FOUND is returned.\r
\r
- @param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
- @param Token Pointer to a token that has been issued by\r
- EFI_MANAGED_NETWORK_PROTOCOL.Transmit() or\r
- EFI_MANAGED_NETWORK_PROTOCOL.Receive(). If NULL, all pending\r
- tokens are aborted.\r
+ @param[in] This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
+ @param[in] Token Pointer to a token that has been issued by\r
+ EFI_MANAGED_NETWORK_PROTOCOL.Transmit() or\r
+ EFI_MANAGED_NETWORK_PROTOCOL.Receive(). If NULL, all \r
+ pending tokens are aborted.\r
\r
@retval EFI_SUCCESS The asynchronous I/O request was aborted and\r
Token.Event was signaled. When Token is NULL,\r
updates the Token.Status and Token.RxData fields and the Token.Event is\r
signaled.\r
\r
- @param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
- @param Token Pointer to a token associated with the receive\r
+ @param[in] This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
+ @param[in] Token Pointer to a token associated with the receive\r
data descriptor. Type\r
EFI_MANAGED_NETWORK_COMPLETION_TOKEN is defined in\r
EFI_MANAGED_NETWORK_PROTOCOL.Transmit().\r
applications that are experiencing packet loss should try calling the Poll()\r
function more often.\r
\r
- @param This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
+ @param[in] This Pointer to the EFI_MANAGED_NETWORK_PROTOCOL instance.\r
\r
@retval EFI_SUCCESS Incoming or outgoing data was processed.\r
@retval EFI_NOT_STARTED This MNP child driver instance has not been\r
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