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EmbeddedPkg/Lan9118Dxe: Remove link check in SNP initialization

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The UEFI specification does not require the initialisation and reset
interface to check if an Ethernet cable is connected or not, and provides
the GetStatus() interface to do this. Furthermore, the 'Managed Network
Protocol' take care of the cable connection check in edk2 network stack.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16326 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Ronald Cron
2014-11-11 00:49:50 +00:00
committed by oliviermartin
parent bb5420bb2b
commit 6382e5df4e
3 changed files with 3 additions and 19 deletions
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4
EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118Dxe.c
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@@ -283,7 +283,7 @@ SnpInitialize (
}
// Initiate a PHY reset
Status = PhySoftReset (PHY_RESET_PMT | PHY_RESET_CHECK_LINK, Snp);
Status = PhySoftReset (PHY_RESET_PMT, Snp);
if (EFI_ERROR (Status)) {
Snp->Mode->State = EfiSimpleNetworkStopped;
DEBUG ((EFI_D_WARN, "Warning: Link not ready after TimeOut. Check ethernet cable\n"));
@@ -403,7 +403,7 @@ SnpReset (
}
// Initiate a PHY reset
Status = PhySoftReset (PHY_RESET_PMT | PHY_RESET_CHECK_LINK, Snp);
Status = PhySoftReset (PHY_RESET_PMT, Snp);
if (EFI_ERROR (Status)) {
Snp->Mode->State = EfiSimpleNetworkStopped;
return EFI_NOT_STARTED;