diff options
Diffstat (limited to 'OldMdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.c')
| -rw-r--r-- | OldMdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.c | 421 |
1 files changed, 0 insertions, 421 deletions
diff --git a/OldMdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.c b/OldMdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.c deleted file mode 100644 index 5795e5ae50..0000000000 --- a/OldMdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.c +++ /dev/null @@ -1,421 +0,0 @@ -/** @file
- EFI Driver Model Library.
-
- Copyright (c) 2006, Intel Corporation<BR>
- All rights reserved. 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.
-
- Module Name: UefiDriverModelLib.c
-
-**/
-
-
-
-/**
- The constructor function installs the standard EFI Driver Model Protocols.
-
- @param[in] ImageHandle The firmware allocated handle for the EFI image.
- @param[in] SystemTable A pointer to the EFI System Table.
-
- @retval EFI_SUCCESS The constructor always return EFI_SUCCESS.
-
-**/
-EFI_STATUS
-EFIAPI
-UefiDriverModelLibConstructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- UINTN Index;
- EFI_HANDLE DriverBindingHandle;
- EFI_DRIVER_BINDING_PROTOCOL *DriverBinding;
-
- //
- // If no Driver Binding Protocols are advertised by the driver then simply return
- //
- if (_gDriverModelProtocolListEntries == 0) {
- return EFI_SUCCESS;
- }
-
- //
- // Install the first Driver Bindng Protocol onto ImageHandle
- //
- DriverBindingHandle = ImageHandle;
-
- //
- // See if onle one Driver Binding Protocol is advertised by the driver
- //
- if (_gDriverModelProtocolListEntries == 1) {
- //
- // The Driver Binding Protocol must never be NULL
- //
- ASSERT(_gDriverModelProtocolList[0].DriverBinding != NULL);
-
- //
- // Check for all 8 possible combinations of the ComponentName, DriverConfiguration, and DriverDiagnostics Protocol
- // These are all checks against const pointers, so the optimizing compiler will only select one of the
- // calls to InstallMultipleProtocolInterfaces()
- //
- if (_gDriverModelProtocolList[0].DriverDiagnostics == NULL) {
- if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {
- if (_gDriverModelProtocolList[0].ComponentName == NULL) {
- Status = gBS->InstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- NULL
- );
- } else {
- Status = gBS->InstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- &gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
- NULL
- );
- }
- } else {
- if (_gDriverModelProtocolList[0].ComponentName == NULL) {
- Status = gBS->InstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
- NULL
- );
- } else {
- Status = gBS->InstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- &gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
- &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
- NULL
- );
- }
- }
- } else {
- if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {
- if (_gDriverModelProtocolList[0].ComponentName == NULL) {
- Status = gBS->InstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
- NULL
- );
- } else {
- Status = gBS->InstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- &gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
- &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
- NULL
- );
- }
- } else {
- if (_gDriverModelProtocolList[0].ComponentName == NULL) {
- Status = gBS->InstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
- &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
- NULL
- );
- } else {
- Status = gBS->InstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- &gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
- &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
- &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
- NULL
- );
- }
- }
- }
-
- //
- // ASSERT if the call to InstallMultipleProtocolInterfaces() failed
- //
- ASSERT_EFI_ERROR (Status);
-
- //
- // Update the ImageHandle and DriverBindingHandle fields of the Driver Binding Protocol
- //
- DriverBinding = (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding;
- DriverBinding->ImageHandle = ImageHandle;
- DriverBinding->DriverBindingHandle = DriverBindingHandle;
-
- } else {
- for (Index = 0; Index < _gDriverModelProtocolListEntries; Index++) {
- //
- // The Driver Binding Protocol must never be NULL
- //
- ASSERT(_gDriverModelProtocolList[Index].DriverBinding != NULL);
-
- //
- // Install the Driver Binding Protocol and ASSERT() if the installation fails
- //
- Status = gBS->InstallProtocolInterface (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid,
- EFI_NATIVE_INTERFACE,
- (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[Index].DriverBinding
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Update the ImageHandle and DriverBindingHandle fields of the Driver Binding Protocol
- //
- DriverBinding = (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[Index].DriverBinding;
- DriverBinding->ImageHandle = ImageHandle;
- DriverBinding->DriverBindingHandle = DriverBindingHandle;
-
- //
- // If Component Name Protocol is specified then install it and ASSERT() if the installation fails
- //
- if ((_gDriverModelProtocolBitmask & UEFI_DRIVER_MODEL_LIBRARY_COMPONENT_NAME_PROTOCOL_ENABLED) != 0) {
- if (_gDriverModelProtocolList[Index].ComponentName != NULL) {
- Status = gBS->InstallProtocolInterface (
- &DriverBindingHandle,
- &gEfiComponentNameProtocolGuid,
- EFI_NATIVE_INTERFACE,
- (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[Index].ComponentName
- );
- ASSERT_EFI_ERROR (Status);
- }
- }
-
- //
- // If Driver Configuration Protocol is specified then install it and ASSERT() if the installation fails
- //
- if ((_gDriverModelProtocolBitmask & UEFI_DRIVER_MODEL_LIBRARY_DRIVER_CONFIGURATION_PROTOCOL_ENABLED) != 0) {
- if (_gDriverModelProtocolList[Index].DriverConfiguration != NULL) {
- Status = gBS->InstallProtocolInterface (
- &DriverBindingHandle,
- &gEfiDriverConfigurationProtocolGuid,
- EFI_NATIVE_INTERFACE,
- (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[Index].DriverConfiguration
- );
- ASSERT_EFI_ERROR (Status);
- }
- }
-
- //
- // If Driver Diagnostics Protocol is specified then install it and ASSERT() if the installation fails
- //
- if ((_gDriverModelProtocolBitmask & UEFI_DRIVER_MODEL_LIBRARY_DRIVER_DIAGNOSTICS_PROTOCOL_ENABLED) != 0) {
- if (_gDriverModelProtocolList[Index].DriverDiagnostics != NULL) {
- Status = gBS->InstallProtocolInterface (
- &DriverBindingHandle,
- &gEfiDriverDiagnosticsProtocolGuid,
- EFI_NATIVE_INTERFACE,
- (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[Index].DriverDiagnostics
- );
- ASSERT_EFI_ERROR (Status);
- }
- }
-
- //
- // Install subsequent Driver Bindng Protocols onto new handles
- //
- DriverBindingHandle = NULL;
- }
- }
- return EFI_SUCCESS;
-}
-
-/**
- The destructor function uninstalls the standard EFI Driver Model Protocols.
-
- @param[in] ImageHandle The firmware allocated handle for the EFI image.
- @param[in] SystemTable A pointer to the EFI System Table.
-
- @retval EFI_SUCCESS The destructor always return EFI_SUCCESS.
-
-**/
-EFI_STATUS
-EFIAPI
-UefiDriverModelLibDestructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- UINTN Index;
- EFI_HANDLE DriverBindingHandle;
-
- //
- // If no Driver Binding Protocols are advertised by the driver then simply return
- //
- if (_gDriverModelProtocolListEntries == 0) {
- return EFI_SUCCESS;
- }
-
- //
- // See if onle one Driver Binding Protocol is advertised by the driver
- //
- if (_gDriverModelProtocolListEntries == 1) {
- //
- // The Driver Binding Protocol must never be NULL
- //
- ASSERT(_gDriverModelProtocolList[0].DriverBinding != NULL);
-
- //
- // Retrieve the DriverBindingHandle from the Driver Binding Protocol
- //
- DriverBindingHandle = _gDriverModelProtocolList[0].DriverBinding->DriverBindingHandle;
-
- //
- // Check for all 8 possible combinations of the ComponentName, DriverConfiguration, and DriverDiagnostics Protocol
- // These are all checks against const pointers, so the optimizing compiler will only select one of the
- // calls to InstallMultipleProtocolInterfaces()
- //
- if (_gDriverModelProtocolList[0].DriverDiagnostics == NULL) {
- if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {
- if (_gDriverModelProtocolList[0].ComponentName == NULL) {
- Status = gBS->UninstallMultipleProtocolInterfaces (
- DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- NULL
- );
- } else {
- Status = gBS->UninstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- &gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
- NULL
- );
- }
- } else {
- if (_gDriverModelProtocolList[0].ComponentName == NULL) {
- Status = gBS->UninstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
- NULL
- );
- } else {
- Status = gBS->UninstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- &gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
- &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
- NULL
- );
- }
- }
- } else {
- if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {
- if (_gDriverModelProtocolList[0].ComponentName == NULL) {
- Status = gBS->UninstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
- NULL
- );
- } else {
- Status = gBS->UninstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- &gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
- &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
- NULL
- );
- }
- } else {
- if (_gDriverModelProtocolList[0].ComponentName == NULL) {
- Status = gBS->UninstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
- &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
- NULL
- );
- } else {
- Status = gBS->UninstallMultipleProtocolInterfaces (
- &DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
- &gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
- &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
- &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
- NULL
- );
- }
- }
- }
-
- //
- // ASSERT if the call to UninstallMultipleProtocolInterfaces() failed
- //
- ASSERT_EFI_ERROR (Status);
- } else {
- for (Index = 0; Index < _gDriverModelProtocolListEntries; Index++) {
- //
- // The Driver Binding Protocol must never be NULL
- //
- ASSERT(_gDriverModelProtocolList[Index].DriverBinding != NULL);
-
- //
- // Retrieve the DriverBindingHandle from the Driver Binding Protocol
- //
- DriverBindingHandle = _gDriverModelProtocolList[0].DriverBinding->DriverBindingHandle;
-
- //
- // Uninstall the Driver Binding Protocol and ASSERT() if the installation fails
- //
- Status = gBS->UninstallProtocolInterface (
- DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid,
- (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[Index].DriverBinding
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // If Component Name Protocol is specified then uninstall it and ASSERT() if the uninstallation fails
- //
- if ((_gDriverModelProtocolBitmask & UEFI_DRIVER_MODEL_LIBRARY_COMPONENT_NAME_PROTOCOL_ENABLED) != 0) {
- if (_gDriverModelProtocolList[Index].ComponentName != NULL) {
- Status = gBS->UninstallProtocolInterface (
- DriverBindingHandle,
- &gEfiComponentNameProtocolGuid,
- (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[Index].ComponentName
- );
- ASSERT_EFI_ERROR (Status);
- }
- }
-
- //
- // If Driver Configuration Protocol is specified then uninstall it and ASSERT() if the uninstallation fails
- //
- if ((_gDriverModelProtocolBitmask & UEFI_DRIVER_MODEL_LIBRARY_DRIVER_CONFIGURATION_PROTOCOL_ENABLED) != 0) {
- if (_gDriverModelProtocolList[Index].DriverConfiguration != NULL) {
- Status = gBS->UninstallProtocolInterface (
- DriverBindingHandle,
- &gEfiDriverConfigurationProtocolGuid,
- (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[Index].DriverConfiguration
- );
- ASSERT_EFI_ERROR (Status);
- }
- }
-
- //
- // If Driver Diagnostics Protocol is specified then uninstall it and ASSERT() if the uninstallation fails
- //
- if ((_gDriverModelProtocolBitmask & UEFI_DRIVER_MODEL_LIBRARY_DRIVER_DIAGNOSTICS_PROTOCOL_ENABLED) != 0) {
- if (_gDriverModelProtocolList[Index].DriverDiagnostics != NULL) {
- Status = gBS->UninstallProtocolInterface (
- DriverBindingHandle,
- &gEfiDriverDiagnosticsProtocolGuid,
- (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[Index].DriverDiagnostics
- );
- ASSERT_EFI_ERROR (Status);
- }
- }
- }
- }
- return EFI_SUCCESS;
-}
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