diff options
Diffstat (limited to 'NetworkPkg/IScsiDxe/IScsiDriver.c')
| -rw-r--r-- | NetworkPkg/IScsiDxe/IScsiDriver.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/NetworkPkg/IScsiDxe/IScsiDriver.c b/NetworkPkg/IScsiDxe/IScsiDriver.c index ac10fa26d1..78c93ba66c 100644 --- a/NetworkPkg/IScsiDxe/IScsiDriver.c +++ b/NetworkPkg/IScsiDxe/IScsiDriver.c @@ -1,7 +1,7 @@ /** @file
The entry point of IScsi driver.
-Copyright (c) 2004 - 2016, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2004 - 2017, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -252,15 +252,19 @@ IScsiSupported ( EFI_GUID *IScsiServiceBindingGuid;
EFI_GUID *TcpServiceBindingGuid;
EFI_GUID *DhcpServiceBindingGuid;
+ EFI_GUID *DnsServiceBindingGuid;
if (IpVersion == IP_VERSION_4) {
IScsiServiceBindingGuid = &gIScsiV4PrivateGuid;
TcpServiceBindingGuid = &gEfiTcp4ServiceBindingProtocolGuid;
DhcpServiceBindingGuid = &gEfiDhcp4ServiceBindingProtocolGuid;
+ DnsServiceBindingGuid = &gEfiDns4ServiceBindingProtocolGuid;
+
} else {
IScsiServiceBindingGuid = &gIScsiV6PrivateGuid;
TcpServiceBindingGuid = &gEfiTcp6ServiceBindingProtocolGuid;
DhcpServiceBindingGuid = &gEfiDhcp6ServiceBindingProtocolGuid;
+ DnsServiceBindingGuid = &gEfiDns6ServiceBindingProtocolGuid;
}
Status = gBS->OpenProtocol (
@@ -305,7 +309,21 @@ IScsiSupported ( return EFI_UNSUPPORTED;
}
}
-
+
+ if (IScsiDnsIsConfigured (ControllerHandle)) {
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ DnsServiceBindingGuid,
+ NULL,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_TEST_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+
return EFI_SUCCESS;
}
|