From 8b59cb79fa4fe704671d1bea70abd89847a1e33f Mon Sep 17 00:00:00 2001 From: Mike Maslenkin Date: Mon, 27 Nov 2023 02:46:38 +0300 Subject: RedfishPkg: add Component Name protocols to RedfishConfigHandler driver Currently there is no description for RedfishConfigHandler driver. This leads to in the "DRIVER NAME" column of a `drivers` command for example. Cc: Nickle Wang Cc: Igor Kulchytskyy Signed-off-by: Mike Maslenkin Reviewed-by: Abner Chang --- RedfishPkg/RedfishConfigHandler/ComponentName.c | 218 ++++++++++++++++++++++++ 1 file changed, 218 insertions(+) create mode 100644 RedfishPkg/RedfishConfigHandler/ComponentName.c (limited to 'RedfishPkg/RedfishConfigHandler/ComponentName.c') diff --git a/RedfishPkg/RedfishConfigHandler/ComponentName.c b/RedfishPkg/RedfishConfigHandler/ComponentName.c new file mode 100644 index 0000000000..8e19fdb2cd --- /dev/null +++ b/RedfishPkg/RedfishConfigHandler/ComponentName.c @@ -0,0 +1,218 @@ +/** @file + Implementation of EFI_COMPONENT_NAME_PROTOCOL and EFI_COMPONENT_NAME2_PROTOCOL protocol + for EFI Refish Config Handler Protocol + + Copyright (c) 2023, Mike Maslenkin
+ + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include "RedfishConfigHandlerCommon.h" + +// +// EFI Component Name Functions +// + +/** + Retrieves a Unicode string that is the user-readable name of the EFI Driver. + + @param[in] This A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. + @param[in] Language A pointer to a three-character ISO 639-2 language identifier. + This is the language of the driver name 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. + @param[out] 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. + + @retval EFI_SUCCESS The Unicode string for the Driver specified by This + and the language specified by Language was returned + in DriverName. + @retval EFI_INVALID_PARAMETER Language is NULL. + @retval EFI_INVALID_PARAMETER DriverName is NULL. + @retval EFI_UNSUPPORTED The driver specified by This does not support the + language specified by Language. + +**/ +EFI_STATUS +EFIAPI +RedfishConfigHandlerComponentNameGetDriverName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN CHAR8 *Language, + OUT CHAR16 **DriverName + ); + +/** + Retrieves a Unicode string that is the user readable name of the controller + that is being managed by an EFI Driver. + + @param[in] This A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. + @param[in] 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. + @param[in] 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. + @param[in] Language A pointer to a three character ISO 639-2 language + identifier. This is the language of the controller name + 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. + @param[out] 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. + + @retval 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. + @retval EFI_INVALID_PARAMETER ControllerHandle is NULL. + @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid EFI_HANDLE. + @retval EFI_INVALID_PARAMETER Language is NULL. + @retval EFI_INVALID_PARAMETER ControllerName is NULL. + @retval EFI_UNSUPPORTED The driver specified by This is not currently managing + the controller specified by ControllerHandle and + ChildHandle. + @retval EFI_UNSUPPORTED The driver specified by This does not support the + language specified by Language. + +**/ +EFI_STATUS +EFIAPI +RedfishConfigHandlerComponentNameGetControllerName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN EFI_HANDLE ChildHandle OPTIONAL, + IN CHAR8 *Language, + OUT CHAR16 **ControllerName + ); + +/// +/// Component Name Protocol instance +/// +GLOBAL_REMOVE_IF_UNREFERENCED +EFI_COMPONENT_NAME_PROTOCOL gRedfishConfigHandlerComponentName = { + RedfishConfigHandlerComponentNameGetDriverName, + RedfishConfigHandlerComponentNameGetControllerName, + "eng" +}; + +/// +/// Component Name 2 Protocol instance +/// +GLOBAL_REMOVE_IF_UNREFERENCED +EFI_COMPONENT_NAME2_PROTOCOL gRedfishConfigHandlerComponentName2 = { + (EFI_COMPONENT_NAME2_GET_DRIVER_NAME)RedfishConfigHandlerComponentNameGetDriverName, + (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME)RedfishConfigHandlerComponentNameGetControllerName, + "en" +}; + +/// +/// Table of driver names +/// +GLOBAL_REMOVE_IF_UNREFERENCED +EFI_UNICODE_STRING_TABLE mRedfishConfigHandlerDriverNameTable[] = { + { "eng;en", (CHAR16 *)L"Redfish Configuration UEFI Driver" }, + { NULL, NULL } +}; + +GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE *gRedfishConfigHandlerControllerNameTable = NULL; + +/** + Retrieves a Unicode string that is the user-readable name of the EFI Driver. + + @param[in] This A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. + @param[in] Language A pointer to a three-character ISO 639-2 language identifier. + This is the language of the driver name 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. + @param[out] 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. + + @retval EFI_SUCCESS The Unicode string for the Driver specified by This + and the language specified by Language was returned + in DriverName. + @retval EFI_INVALID_PARAMETER Language is NULL. + @retval EFI_INVALID_PARAMETER DriverName is NULL. + @retval EFI_UNSUPPORTED The driver specified by This does not support the + language specified by Language. + +**/ +EFI_STATUS +EFIAPI +RedfishConfigHandlerComponentNameGetDriverName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN CHAR8 *Language, + OUT CHAR16 **DriverName + ) +{ + return LookupUnicodeString2 ( + Language, + This->SupportedLanguages, + mRedfishConfigHandlerDriverNameTable, + DriverName, + (BOOLEAN)(This == &gRedfishConfigHandlerComponentName) + ); +} + +/** + Retrieves a Unicode string that is the user readable name of the controller + that is being managed by an EFI Driver. + + @param[in] This A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. + @param[in] 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. + @param[in] 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. + @param[in] Language A pointer to a three character ISO 639-2 language + identifier. This is the language of the controller name + 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. + @param[out] 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. + + @retval 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. + @retval EFI_INVALID_PARAMETER ControllerHandle is NULL. + @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid EFI_HANDLE. + @retval EFI_INVALID_PARAMETER Language is NULL. + @retval EFI_INVALID_PARAMETER ControllerName is NULL. + @retval EFI_UNSUPPORTED The driver specified by This is not currently managing + the controller specified by ControllerHandle and + ChildHandle. + @retval EFI_UNSUPPORTED The driver specified by This does not support the + language specified by Language. + +**/ +EFI_STATUS +EFIAPI +RedfishConfigHandlerComponentNameGetControllerName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN EFI_HANDLE ChildHandle OPTIONAL, + IN CHAR8 *Language, + OUT CHAR16 **ControllerName + ) +{ + return EFI_UNSUPPORTED; +} -- cgit v1.2.3