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MdeModulePkg/NetLib: Add NetLibDetectMediaWaitTimeout() API to support EFI_NOT_READY media state detection

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In wireless connection, connecting state needs to be cared more
about. ECR 1772 redefined the state EFI_NOT_READY to represent
connecting state and can be retrieved from Aip protocol. This
patch adds a new API to check media state at a specified time
interval when network is connecting until the connection process
finishes or timeout.

V2:
  * Return error status code directly when Aip protocol falied to detect
    media rather than wait for another time's check.
  * Set media state default value to EFI_SUCCESS since some platforms may
    not support retrieving media state from Aip protocol.

Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wang Fan <fan.wang@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
This commit is contained in:
fanwang2
2017-12-06 13:00:21 +08:00
committed by Jiaxin Wu
parent 1e6e6e188e
commit ca4e432392
3 changed files with 205 additions and 0 deletions
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2
MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
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@@ -54,6 +54,7 @@
[Guids]
gEfiSmbiosTableGuid ## SOMETIMES_CONSUMES ## SystemTable
gEfiSmbios3TableGuid ## SOMETIMES_CONSUMES ## SystemTable
gEfiAdapterInfoMediaStateGuid ## SOMETIMES_CONSUMES
[Protocols]
@@ -63,3 +64,4 @@
gEfiIp4Config2ProtocolGuid ## SOMETIMES_CONSUMES
gEfiComponentNameProtocolGuid ## SOMETIMES_CONSUMES
gEfiComponentName2ProtocolGuid ## SOMETIMES_CONSUMES
gEfiAdapterInformationProtocolGuid ## SOMETIMES_CONSUMES