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Diffstat (limited to 'CorebootModulePkg/PciBusNoEnumerationDxe/ComponentName.c')
| -rw-r--r-- | CorebootModulePkg/PciBusNoEnumerationDxe/ComponentName.c | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/CorebootModulePkg/PciBusNoEnumerationDxe/ComponentName.c b/CorebootModulePkg/PciBusNoEnumerationDxe/ComponentName.c new file mode 100644 index 0000000000..9419f9a3e8 --- /dev/null +++ b/CorebootModulePkg/PciBusNoEnumerationDxe/ComponentName.c @@ -0,0 +1,161 @@ +/*++ + +Copyright (c) 2005 - 2007, 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. + +Module Name: + ComponentName.c + +Abstract: + +--*/ + +#include "PciBus.h" + +// +// EFI Component Name Functions +// +EFI_STATUS +EFIAPI +PciBusComponentNameGetDriverName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN CHAR8 *Language, + OUT CHAR16 **DriverName + ); + +EFI_STATUS +EFIAPI +PciBusComponentNameGetControllerName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN EFI_HANDLE ChildHandle OPTIONAL, + IN CHAR8 *Language, + OUT CHAR16 **ControllerName + ); + +// +// EFI Component Name Protocol +// +GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gPciBusComponentName = { + PciBusComponentNameGetDriverName, + PciBusComponentNameGetControllerName, + "eng" +}; + +GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gPciBusComponentName2 = { + (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) PciBusComponentNameGetDriverName, + (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) PciBusComponentNameGetControllerName, + "en" +}; + + +EFI_UNICODE_STRING_TABLE mPciBusDriverNameTable[] = { + { "eng;en", L"PCI Bus Driver" }, + { NULL, NULL } +}; + +EFI_STATUS +EFIAPI +PciBusComponentNameGetDriverName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN CHAR8 *Language, + OUT CHAR16 **DriverName + ) +/*++ + + Routine Description: + Retrieves a Unicode string that is the user readable name of the EFI Driver. + + Arguments: + This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. + Language - A pointer to a three character ISO 639-2 language identifier. + This is the language of the driver name that that the caller + is requesting, and it must match one of the languages specified + in SupportedLanguages. The number of languages supported by a + driver is up to the driver writer. + DriverName - A pointer to the Unicode string to return. This Unicode string + is the name of the driver specified by This in the language + specified by Language. + + Returns: + EFI_SUCCESS - The Unicode string for the Driver specified by This + and the language specified by Language was returned + in DriverName. + EFI_INVALID_PARAMETER - Language is NULL. + EFI_INVALID_PARAMETER - DriverName is NULL. + EFI_UNSUPPORTED - The driver specified by This does not support the + language specified by Language. + +--*/ +{ + return LookupUnicodeString2 ( + Language, + This->SupportedLanguages, + mPciBusDriverNameTable, + DriverName, + (BOOLEAN)(This == &gPciBusComponentName) + ); +} + +EFI_STATUS +EFIAPI +PciBusComponentNameGetControllerName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN EFI_HANDLE ChildHandle OPTIONAL, + IN CHAR8 *Language, + OUT CHAR16 **ControllerName + ) +/*++ + + Routine Description: + Retrieves a Unicode string that is the user readable name of the controller + that is being managed by an EFI Driver. + + Arguments: + This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. + ControllerHandle - The handle of a controller that the driver specified by + This is managing. This handle specifies the controller + whose name is to be returned. + ChildHandle - The handle of the child controller to retrieve the name + of. This is an optional parameter that may be NULL. It + will be NULL for device drivers. It will also be NULL + for a bus drivers that wish to retrieve the name of the + bus controller. It will not be NULL for a bus driver + that wishes to retrieve the name of a child controller. + Language - A pointer to a three character ISO 639-2 language + identifier. This is the language of the controller name + that that the caller is requesting, and it must match one + of the languages specified in SupportedLanguages. The + number of languages supported by a driver is up to the + driver writer. + ControllerName - A pointer to the Unicode string to return. This Unicode + string is the name of the controller specified by + ControllerHandle and ChildHandle in the language specified + by Language from the point of view of the driver specified + by This. + + Returns: + EFI_SUCCESS - The Unicode string for the user readable name in the + language specified by Language for the driver + specified by This was returned in DriverName. + EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE. + EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid EFI_HANDLE. + EFI_INVALID_PARAMETER - Language is NULL. + EFI_INVALID_PARAMETER - ControllerName is NULL. + EFI_UNSUPPORTED - The driver specified by This is not currently managing + the controller specified by ControllerHandle and + ChildHandle. + EFI_UNSUPPORTED - The driver specified by This does not support the + language specified by Language. + +--*/ +{ + return EFI_UNSUPPORTED; +} |