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MdeModulePkg/NetLib: Fix an error when AIP doesn't support network media state detection

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AIP may not support detecting network media state, in this case,
should call NetLibDetectMedia to get media state. This patch is to
fix this issue.

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: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
This commit is contained in:
fanwang2
2017-12-08 09:08:24 +08:00
committed by Jiaxin Wu
parent 8bf0380e5e
commit 5d0e003c8c
1 changed files with 18 additions and 0 deletions
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18
MdeModulePkg/Library/DxeNetLib/DxeNetLib.c
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@ -2605,6 +2605,24 @@ NetLibDetectMediaWaitTimeout (
if (MediaInfo != NULL) {
FreePool (MediaInfo);
}
if (Status == EFI_UNSUPPORTED) {
//
// If gEfiAdapterInfoMediaStateGuid is not supported, call NetLibDetectMedia to get media state!
//
MediaPresent = TRUE;
Status = NetLibDetectMedia (ServiceHandle, &MediaPresent);
if (!EFI_ERROR (Status)) {
if (MediaPresent == TRUE) {
*MediaState = EFI_SUCCESS;
} else {
*MediaState = EFI_NO_MEDIA;
}
}
return Status;
}
return Status;
}