diff options
Diffstat (limited to 'NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c')
| -rw-r--r-- | NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c b/NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c index 3c1d400d50..b35edb687d 100644 --- a/NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c +++ b/NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c @@ -2,7 +2,7 @@ Driver Binding functions implementationfor for UefiPxeBc Driver.
(C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>
- Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2007 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -1242,6 +1242,10 @@ PxeBcDriverEntryPoint ( {
EFI_STATUS Status;
+ if ((PcdGet8(PcdIPv4PXESupport) == PXE_DISABLED) && (PcdGet8(PcdIPv6PXESupport) == PXE_DISABLED)) {
+ return EFI_UNSUPPORTED;
+ }
+
Status = EfiLibInstallDriverBindingComponentName2 (
ImageHandle,
SystemTable,
@@ -1301,9 +1305,15 @@ PxeBcSupported ( EFI_GUID *MtftpServiceBindingGuid;
if (IpVersion == IP_VERSION_4) {
+ if (PcdGet8(PcdIPv4PXESupport) == PXE_DISABLED) {
+ return EFI_UNSUPPORTED;
+ }
DhcpServiceBindingGuid = &gEfiDhcp4ServiceBindingProtocolGuid;
MtftpServiceBindingGuid = &gEfiMtftp4ServiceBindingProtocolGuid;
} else {
+ if (PcdGet8(PcdIPv6PXESupport) == PXE_DISABLED) {
+ return EFI_UNSUPPORTED;
+ }
DhcpServiceBindingGuid = &gEfiDhcp6ServiceBindingProtocolGuid;
MtftpServiceBindingGuid = &gEfiMtftp6ServiceBindingProtocolGuid;
}
|