WifiConnectionMgrImpl.h File Reference

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Functions
EFI_STATUS	WifiMgrStartScan (IN WIFI_MGR_DEVICE_DATA *Nic)
EFI_STATUS	WifiMgrGetLinkState (IN WIFI_MGR_DEVICE_DATA *Nic, OUT EFI_ADAPTER_INFO_MEDIA_STATE *LinkState)
EFI_STATUS	WifiMgrConnectToNetwork (IN WIFI_MGR_DEVICE_DATA *Nic, IN WIFI_MGR_NETWORK_PROFILE *Profile)
EFI_STATUS	WifiMgrDisconnectToNetwork (IN WIFI_MGR_DEVICE_DATA *Nic)
VOID EFIAPI	WifiMgrOnTimerTick (IN EFI_EVENT Event, IN VOID *Context)

Detailed Description

The Mac Connection2 Protocol adapter functions for WiFi Connection Manager.

Copyright (c) 2019, Intel Corporation. All rights reserved.

SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file WifiConnectionMgrImpl.h.

Function Documentation

WifiMgrConnectToNetwork()

EFI_STATUS WifiMgrConnectToNetwork	(	IN WIFI_MGR_DEVICE_DATA *	Nic,
		IN WIFI_MGR_NETWORK_PROFILE *	Profile
	)

Start connect operation, and send out a token to connect to a target network.

Parameters

[in]	Nic	Pointer to the device data of the selected NIC.
[in]	Profile	The target network to be connected.

Return values

EFI_SUCCESS	The operation is completed.
EFI_ALREADY_STARTED	Already in "connected" state, need to perform a disconnect operation first.
EFI_INVALID_PARAMETER	One or more parameters are invalid.
EFI_OUT_OF_RESOURCES	Failed to allocate memory.
Other	Errors Return errors when connecting network on low layer.

Definition at line 1207 of file WifiConnectionMgrImpl.c.

WifiMgrDisconnectToNetwork()

EFI_STATUS WifiMgrDisconnectToNetwork

(

IN WIFI_MGR_DEVICE_DATA *

Nic

)

Start disconnect operation, and send out a token to disconnect from current connected network.

Parameters

[in]

Nic

Pointer to the device data of the selected NIC.

Return values

EFI_SUCCESS	The operation is completed.
EFI_OUT_OF_RESOURCES	Failed to allocate memory.
Other	Errors Return errors when disconnecting a network on low layer.

Start disconnect operation, and send out a token to disconnect from current connected network.

Parameters

[in]

Nic

Pointer to the device data of the selected NIC.

Return values

EFI_SUCCESS	The operation is completed.
EFI_OUT_OF_RESOURCES	Failed to allocate memory.
EFI_INVALID_PARAMETER	One or more parameters are invalid.
Other	Errors Return errors when disconnecting a network on low layer.

Definition at line 1387 of file WifiConnectionMgrImpl.c.

WifiMgrGetLinkState()

EFI_STATUS WifiMgrGetLinkState	(	IN WIFI_MGR_DEVICE_DATA *	Nic,
		OUT EFI_ADAPTER_INFO_MEDIA_STATE *	LinkState
	)

Get current link state from low layer.

Parameters

[in]	Nic	Pointer to the device data of the selected NIC.
[out]	LinkState	The pointer to buffer to retrieve link state.

Return values

EFI_SUCCESS	The operation is completed.
EFI_INVALID_PARAMETER	One or more parameters are invalid.
EFI_UNSUPPORTED	Adapter information protocol is not supported.
Other	Errors Returned errors when retrieving link state from low layer.

Definition at line 791 of file WifiConnectionMgrImpl.c.

WifiMgrOnTimerTick()

VOID EFIAPI WifiMgrOnTimerTick	(	IN EFI_EVENT	Event,
		IN VOID *	Context
	)

The state machine of the connection manager, periodically check the state and perform a corresponding operation.

Parameters

[in]	Event	The timer event to be triggered.
[in]	Context	The context of the Nic device data.

Definition at line 1477 of file WifiConnectionMgrImpl.c.

WifiMgrStartScan()

EFI_STATUS WifiMgrStartScan

(

IN WIFI_MGR_DEVICE_DATA *

Nic

)

Start scan operation, and send out a token to collect available networks.

Parameters

[in]

Nic

Pointer to the device data of the selected NIC.

Return values

EFI_SUCCESS	The operation is completed.
EFI_ALREADY_STARTED	A former scan operation is already ongoing.
EFI_INVALID_PARAMETER	One or more parameters are invalid.
EFI_OUT_OF_RESOURCES	Failed to allocate memory.
Other	Errors Return errors when getting networks from low layer.

Definition at line 246 of file WifiConnectionMgrImpl.c.