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-rw-r--r--OptionRomPkg/UndiRuntimeDxe/Init.c10
-rw-r--r--OptionRomPkg/UndiRuntimeDxe/Undi32.h99
-rw-r--r--OptionRomPkg/UndiRuntimeDxe/UndiAipImpl.c151
-rw-r--r--OptionRomPkg/UndiRuntimeDxe/UndiRuntimeDxe.inf5
4 files changed, 263 insertions, 2 deletions
diff --git a/OptionRomPkg/UndiRuntimeDxe/Init.c b/OptionRomPkg/UndiRuntimeDxe/Init.c
index 4e4327005f..41892ca2b6 100644
--- a/OptionRomPkg/UndiRuntimeDxe/Init.c
+++ b/OptionRomPkg/UndiRuntimeDxe/Init.c
@@ -435,7 +435,7 @@ UndiDriverStart (
UNDI32Device->NIIProtocol_31.MinorVer = PXE_ROMID_MINORVER_31;
UNDI32Device->NIIProtocol_31.ImageSize = 0;
UNDI32Device->NIIProtocol_31.ImageAddr = 0;
- UNDI32Device->NIIProtocol_31.Ipv6Supported = FALSE;
+ UNDI32Device->NIIProtocol_31.Ipv6Supported = TRUE;
UNDI32Device->NIIProtocol_31.StringId[0] = 'U';
UNDI32Device->NIIProtocol_31.StringId[1] = 'N';
@@ -444,6 +444,10 @@ UndiDriverStart (
UNDI32Device->DeviceHandle = NULL;
+ UNDI32Device->Aip.GetInformation = UndiAipGetInfo;
+ UNDI32Device->Aip.SetInformation = UndiAipSetInfo;
+ UNDI32Device->Aip.GetSupportedTypes = UndiAipGetSupportedTypes;
+
//
// install both the 3.0 and 3.1 NII protocols.
//
@@ -453,6 +457,8 @@ UndiDriverStart (
&UNDI32Device->NIIProtocol_31,
&gEfiDevicePathProtocolGuid,
UNDI32Device->Undi32DevPath,
+ &gEfiAdapterInformationProtocolGuid,
+ &UNDI32Device->Aip,
NULL
);
@@ -497,6 +503,8 @@ UndiErrorAllocDataPointer:
&UNDI32Device->NIIProtocol_31,
&gEfiDevicePathProtocolGuid,
UNDI32Device->Undi32DevPath,
+ &gEfiAdapterInformationProtocolGuid,
+ &UNDI32Device->Aip,
NULL
);
diff --git a/OptionRomPkg/UndiRuntimeDxe/Undi32.h b/OptionRomPkg/UndiRuntimeDxe/Undi32.h
index d09761d59d..18341dd512 100644
--- a/OptionRomPkg/UndiRuntimeDxe/Undi32.h
+++ b/OptionRomPkg/UndiRuntimeDxe/Undi32.h
@@ -21,6 +21,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Protocol/PciIo.h>
#include <Protocol/NetworkInterfaceIdentifier.h>
#include <Protocol/DevicePath.h>
+#include <Protocol/AdapterInformation.h>
#include <Library/UefiDriverEntryPoint.h>
#include <Library/UefiRuntimeLib.h>
@@ -30,6 +31,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Library/UefiLib.h>
#include <Library/BaseLib.h>
#include <Library/DevicePathLib.h>
+#include <Library/MemoryAllocationLib.h>
#include <IndustryStandard/Pci.h>
@@ -57,10 +59,12 @@ extern EFI_COMPONENT_NAME2_PROTOCOL gUndiComponentName2;
#define UNDI_DEV_SIGNATURE SIGNATURE_32('u','n','d','i')
#define UNDI_DEV_FROM_THIS(a) CR(a, UNDI32_DEV, NIIProtocol_31, UNDI_DEV_SIGNATURE)
#define UNDI_DEV_FROM_NIC(a) CR(a, UNDI32_DEV, NicInfo, UNDI_DEV_SIGNATURE)
+#define UNDI_DEV_FROM_AIP(a) CR(a, UNDI32_DEV, Aip, UNDI_DEV_SIGNATURE)
typedef struct {
UINTN Signature;
EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL NIIProtocol_31;
+ EFI_ADAPTER_INFORMATION_PROTOCOL Aip;
EFI_HANDLE DeviceHandle;
EFI_DEVICE_PATH_PROTOCOL *Undi32BaseDevPath;
EFI_DEVICE_PATH_PROTOCOL *Undi32DevPath;
@@ -343,4 +347,99 @@ INT32 validate_mcip (PXE_MAC_ADDR *MCastAddr);
VOID PxeStructInit (PXE_SW_UNDI *PxePtr);
VOID PxeUpdate (NIC_DATA_INSTANCE *NicPtr, PXE_SW_UNDI *PxePtr);
+//
+// functions defined in UndiAipImpl.c
+//
+
+/**
+ Returns the current state information for the adapter.
+
+ This function returns information of type InformationType from the adapter.
+ If an adapter does not support the requested informational type, then
+ EFI_UNSUPPORTED is returned.
+
+ @param[in] This A pointer to the EFI_ADAPTER_INFORMATION_PROTOCOL instance.
+ @param[in] InformationType A pointer to an EFI_GUID that defines the contents of InformationBlock.
+ @param[out] InforamtionBlock The service returns a pointer to the buffer with the InformationBlock
+ structure which contains details about the data specific to InformationType.
+ @param[out] InforamtionBlockSize The driver returns the size of the InformationBlock in bytes.
+
+ @retval EFI_SUCCESS The InformationType information was retrieved.
+ @retval EFI_UNSUPPORTED The InformationType is not known.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
+ @retval EFI_INVALID_PARAMETER This is NULL.
+ @retval EFI_INVALID_PARAMETER InformationBlock is NULL.
+ @retval EFI_INVALID_PARAMETER InformationBlockSize is NULL.
+
+**/
+EFI_STATUS
+EFIAPI
+UndiAipGetInfo (
+ IN EFI_ADAPTER_INFORMATION_PROTOCOL *This,
+ IN EFI_GUID *InformationType,
+ OUT VOID **InformationBlock,
+ OUT UINTN *InformationBlockSize
+ );
+
+/**
+ Sets state information for an adapter.
+
+ This function sends information of type InformationType for an adapter.
+ If an adapter does not support the requested information type, then EFI_UNSUPPORTED
+ is returned.
+
+ @param[in] This A pointer to the EFI_ADAPTER_INFORMATION_PROTOCOL instance.
+ @param[in] InformationType A pointer to an EFI_GUID that defines the contents of InformationBlock.
+ @param[in] InforamtionBlock A pointer to the InformationBlock structure which contains details
+ about the data specific to InformationType.
+ @param[in] InforamtionBlockSize The size of the InformationBlock in bytes.
+
+ @retval EFI_SUCCESS The information was received and interpreted successfully.
+ @retval EFI_UNSUPPORTED The InformationType is not known.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_INVALID_PARAMETER This is NULL.
+ @retval EFI_INVALID_PARAMETER InformationBlock is NULL.
+ @retval EFI_WRITE_PROTECTED The InformationType cannot be modified using EFI_ADAPTER_INFO_SET_INFO().
+
+**/
+EFI_STATUS
+EFIAPI
+UndiAipSetInfo (
+ IN EFI_ADAPTER_INFORMATION_PROTOCOL *This,
+ IN EFI_GUID *InformationType,
+ IN VOID *InformationBlock,
+ IN UINTN InformationBlockSize
+ );
+
+/**
+ Get a list of supported information types for this instance of the protocol.
+
+ This function returns a list of InformationType GUIDs that are supported on an
+ adapter with this instance of EFI_ADAPTER_INFORMATION_PROTOCOL. The list is returned
+ in InfoTypesBuffer, and the number of GUID pointers in InfoTypesBuffer is returned in
+ InfoTypesBufferCount.
+
+ @param[in] This A pointer to the EFI_ADAPTER_INFORMATION_PROTOCOL instance.
+ @param[out] InfoTypesBuffer A pointer to the list of InformationType GUID pointers that are supported
+ by This.
+ @param[out] InfoTypesBufferCount A pointer to the number of GUID pointers present in InfoTypesBuffer.
+
+ @retval EFI_SUCCESS The list of information type GUIDs that are supported on this adapter was
+ returned in InfoTypesBuffer. The number of information type GUIDs was
+ returned in InfoTypesBufferCount.
+ @retval EFI_INVALID_PARAMETER This is NULL.
+ @retval EFI_INVALID_PARAMETER InfoTypesBuffer is NULL.
+ @retval EFI_INVALID_PARAMETER InfoTypesBufferCount is NULL.
+ @retval EFI_OUT_OF_RESOURCES There is not enough pool memory to store the results.
+
+**/
+EFI_STATUS
+EFIAPI
+UndiAipGetSupportedTypes (
+ IN EFI_ADAPTER_INFORMATION_PROTOCOL *This,
+ OUT EFI_GUID **InfoTypesBuffer,
+ OUT UINTN *InfoTypesBufferCount
+ );
+
#endif
diff --git a/OptionRomPkg/UndiRuntimeDxe/UndiAipImpl.c b/OptionRomPkg/UndiRuntimeDxe/UndiAipImpl.c
new file mode 100644
index 0000000000..17552a1929
--- /dev/null
+++ b/OptionRomPkg/UndiRuntimeDxe/UndiAipImpl.c
@@ -0,0 +1,151 @@
+/** @file
+
+Copyright (c) 2015, 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
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+**/
+
+
+#include "Undi32.h"
+
+
+UINTN mSupportedInfoTypesCount = 1;
+EFI_GUID mSupportedInfoTypes[] = {
+ EFI_ADAPTER_INFO_UNDI_IPV6_SUPPORT_GUID
+};
+
+/**
+ Returns the current state information for the adapter.
+
+ This function returns information of type InformationType from the adapter.
+ If an adapter does not support the requested informational type, then
+ EFI_UNSUPPORTED is returned.
+
+ @param[in] This A pointer to the EFI_ADAPTER_INFORMATION_PROTOCOL instance.
+ @param[in] InformationType A pointer to an EFI_GUID that defines the contents of InformationBlock.
+ @param[out] InforamtionBlock The service returns a pointer to the buffer with the InformationBlock
+ structure which contains details about the data specific to InformationType.
+ @param[out] InforamtionBlockSize The driver returns the size of the InformationBlock in bytes.
+
+ @retval EFI_SUCCESS The InformationType information was retrieved.
+ @retval EFI_UNSUPPORTED The InformationType is not known.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
+ @retval EFI_INVALID_PARAMETER This is NULL.
+ @retval EFI_INVALID_PARAMETER InformationBlock is NULL.
+ @retval EFI_INVALID_PARAMETER InformationBlockSize is NULL.
+
+**/
+EFI_STATUS
+EFIAPI
+UndiAipGetInfo (
+ IN EFI_ADAPTER_INFORMATION_PROTOCOL *This,
+ IN EFI_GUID *InformationType,
+ OUT VOID **InformationBlock,
+ OUT UINTN *InformationBlockSize
+ )
+{
+ UNDI32_DEV *UNDI32Device;
+ EFI_ADAPTER_INFO_UNDI_IPV6_SUPPORT *UndiIpv6Support;
+
+ if (This == NULL || InformationBlock == NULL || InformationBlockSize == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (!CompareGuid (InformationType, &gEfiAdapterInfoUndiIpv6SupportGuid)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ UNDI32Device = UNDI_DEV_FROM_AIP (This);
+ *InformationBlockSize = sizeof (EFI_ADAPTER_INFO_UNDI_IPV6_SUPPORT);
+ *InformationBlock = AllocateZeroPool (*InformationBlockSize);
+ if (*InformationBlock == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ UndiIpv6Support = (EFI_ADAPTER_INFO_UNDI_IPV6_SUPPORT *) (*InformationBlock);
+ UndiIpv6Support->Ipv6Support = UNDI32Device->NIIProtocol_31.Ipv6Supported;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Sets state information for an adapter.
+
+ This function sends information of type InformationType for an adapter.
+ If an adapter does not support the requested information type, then EFI_UNSUPPORTED
+ is returned.
+
+ @param[in] This A pointer to the EFI_ADAPTER_INFORMATION_PROTOCOL instance.
+ @param[in] InformationType A pointer to an EFI_GUID that defines the contents of InformationBlock.
+ @param[in] InforamtionBlock A pointer to the InformationBlock structure which contains details
+ about the data specific to InformationType.
+ @param[in] InforamtionBlockSize The size of the InformationBlock in bytes.
+
+ @retval EFI_SUCCESS The information was received and interpreted successfully.
+ @retval EFI_UNSUPPORTED The InformationType is not known.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_INVALID_PARAMETER This is NULL.
+ @retval EFI_INVALID_PARAMETER InformationBlock is NULL.
+ @retval EFI_WRITE_PROTECTED The InformationType cannot be modified using EFI_ADAPTER_INFO_SET_INFO().
+
+**/
+EFI_STATUS
+EFIAPI
+UndiAipSetInfo (
+ IN EFI_ADAPTER_INFORMATION_PROTOCOL *This,
+ IN EFI_GUID *InformationType,
+ IN VOID *InformationBlock,
+ IN UINTN InformationBlockSize
+ )
+{
+ return EFI_WRITE_PROTECTED;
+}
+
+/**
+ Get a list of supported information types for this instance of the protocol.
+
+ This function returns a list of InformationType GUIDs that are supported on an
+ adapter with this instance of EFI_ADAPTER_INFORMATION_PROTOCOL. The list is returned
+ in InfoTypesBuffer, and the number of GUID pointers in InfoTypesBuffer is returned in
+ InfoTypesBufferCount.
+
+ @param[in] This A pointer to the EFI_ADAPTER_INFORMATION_PROTOCOL instance.
+ @param[out] InfoTypesBuffer A pointer to the list of InformationType GUID pointers that are supported
+ by This.
+ @param[out] InfoTypesBufferCount A pointer to the number of GUID pointers present in InfoTypesBuffer.
+
+ @retval EFI_SUCCESS The list of information type GUIDs that are supported on this adapter was
+ returned in InfoTypesBuffer. The number of information type GUIDs was
+ returned in InfoTypesBufferCount.
+ @retval EFI_INVALID_PARAMETER This is NULL.
+ @retval EFI_INVALID_PARAMETER InfoTypesBuffer is NULL.
+ @retval EFI_INVALID_PARAMETER InfoTypesBufferCount is NULL.
+ @retval EFI_OUT_OF_RESOURCES There is not enough pool memory to store the results.
+
+**/
+EFI_STATUS
+EFIAPI
+UndiAipGetSupportedTypes (
+ IN EFI_ADAPTER_INFORMATION_PROTOCOL *This,
+ OUT EFI_GUID **InfoTypesBuffer,
+ OUT UINTN *InfoTypesBufferCount
+ )
+{
+ if (This == NULL || InfoTypesBuffer == NULL || InfoTypesBufferCount == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ *InfoTypesBufferCount = 1;
+ *InfoTypesBuffer = AllocateCopyPool (sizeof (EFI_GUID), &gEfiAdapterInfoUndiIpv6SupportGuid);
+ if (InfoTypesBuffer == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ return EFI_SUCCESS;
+}
diff --git a/OptionRomPkg/UndiRuntimeDxe/UndiRuntimeDxe.inf b/OptionRomPkg/UndiRuntimeDxe/UndiRuntimeDxe.inf
index 4be7044be7..b07c04e2cf 100644
--- a/OptionRomPkg/UndiRuntimeDxe/UndiRuntimeDxe.inf
+++ b/OptionRomPkg/UndiRuntimeDxe/UndiRuntimeDxe.inf
@@ -36,11 +36,11 @@
Decode.c
Init.c
ComponentName.c
+ UndiAipImpl.c
[Packages]
MdePkg/MdePkg.dec
-
[LibraryClasses]
UefiLib
UefiBootServicesTableLib
@@ -49,15 +49,18 @@
UefiRuntimeLib
UefiDriverEntryPoint
BaseLib
+ MemoryAllocationLib
[Protocols]
gEfiNetworkInterfaceIdentifierProtocolGuid_31
gEfiPciIoProtocolGuid
gEfiDevicePathProtocolGuid
+ gEfiAdapterInformationProtocolGuid
[Guids]
gEfiEventExitBootServicesGuid ## PRODUCES ## Event
gEfiEventVirtualAddressChangeGuid ## PRODUCES ## Event
+ gEfiAdapterInfoUndiIpv6SupportGuid ## PRODUCES
[Depex]
gEfiBdsArchProtocolGuid AND
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-15 20:28:03 +0000