From 62b9bb55c9a37e00b3bd9ea1713512bcc4d37131 Mon Sep 17 00:00:00 2001 From: qhuang8 Date: Sun, 30 Sep 2007 02:47:05 +0000 Subject: Update to support to produce Component Name and & Component Name 2 protocol based on Feature flag PcdComponentNameDisable & PcdComponentName2Disable. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4002 6f19259b-4bc3-4df7-8a09-765794883524 --- MdeModulePkg/Bus/Usb/UsbKbDxe/ComponentName.c | 328 +++++++++++++++++++------- MdeModulePkg/Bus/Usb/UsbKbDxe/efikey.c | 30 ++- MdeModulePkg/Bus/Usb/UsbKbDxe/efikey.h | 7 +- 3 files changed, 266 insertions(+), 99 deletions(-) (limited to 'MdeModulePkg/Bus/Usb/UsbKbDxe') diff --git a/MdeModulePkg/Bus/Usb/UsbKbDxe/ComponentName.c b/MdeModulePkg/Bus/Usb/UsbKbDxe/ComponentName.c index db8fe6b4f6..2701194793 100644 --- a/MdeModulePkg/Bus/Usb/UsbKbDxe/ComponentName.c +++ b/MdeModulePkg/Bus/Usb/UsbKbDxe/ComponentName.c @@ -24,6 +24,45 @@ Abstract: // // EFI Component Name Functions // +/** + Retrieves a Unicode string that is the user readable name of the driver. + + This function retrieves the user readable name of a driver in the form of a + Unicode string. If the driver specified by This has a user readable name in + the language specified by Language, then a pointer to the driver name is + returned in DriverName, and EFI_SUCCESS is returned. If the driver specified + by This does not support the language specified by Language, + then EFI_UNSUPPORTED is returned. + + @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param Language[in] A pointer to a Null-terminated ASCII string + array indicating the language. 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. Language is specified + in RFC 3066 or ISO 639-2 language code format. + + @param DriverName[out] 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 UsbKeyboardComponentNameGetDriverName ( @@ -32,6 +71,75 @@ UsbKeyboardComponentNameGetDriverName ( OUT CHAR16 **DriverName ); + +/** + Retrieves a Unicode string that is the user readable name of the controller + that is being managed by a driver. + + This function retrieves the user readable name of the controller specified by + ControllerHandle and ChildHandle in the form of a Unicode string. If the + driver specified by This has a user readable name in the language specified by + Language, then a pointer to the controller name is returned in ControllerName, + and EFI_SUCCESS is returned. If the driver specified by This is not currently + managing the controller specified by ControllerHandle and ChildHandle, + then EFI_UNSUPPORTED is returned. If the driver specified by This does not + support the language specified by Language, then EFI_UNSUPPORTED is returned. + + @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param ControllerHandle[in] 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 ChildHandle[in] 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 Language[in] A pointer to a Null-terminated ASCII string + array indicating the language. 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. Language is specified in + RFC 3066 or ISO 639-2 language code format. + + @param ControllerName[out] 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 not a valid EFI_HANDLE. + + @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 UsbKeyboardComponentNameGetControllerName ( @@ -42,21 +150,71 @@ UsbKeyboardComponentNameGetControllerName ( OUT CHAR16 **ControllerName ); + // // EFI Component Name Protocol // -EFI_COMPONENT_NAME_PROTOCOL gUsbKeyboardComponentName = { +EFI_COMPONENT_NAME_PROTOCOL gUsbKeyboardComponentName = { UsbKeyboardComponentNameGetDriverName, UsbKeyboardComponentNameGetControllerName, "eng" -}; + }; + +// +// EFI Component Name 2 Protocol +// +EFI_COMPONENT_NAME2_PROTOCOL gUsbKeyboardComponentName2 = { + (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) UsbKeyboardComponentNameGetDriverName, + (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) UsbKeyboardComponentNameGetControllerName, + "en" + }; + STATIC EFI_UNICODE_STRING_TABLE mUsbKeyboardDriverNameTable[] = { - { "eng", L"Usb Keyboard Driver" }, + { "eng;en", L"Usb Keyboard Driver" }, { NULL , NULL } }; +/** + Retrieves a Unicode string that is the user readable name of the driver. + + This function retrieves the user readable name of a driver in the form of a + Unicode string. If the driver specified by This has a user readable name in + the language specified by Language, then a pointer to the driver name is + returned in DriverName, and EFI_SUCCESS is returned. If the driver specified + by This does not support the language specified by Language, + then EFI_UNSUPPORTED is returned. + + @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param Language[in] A pointer to a Null-terminated ASCII string + array indicating the language. 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. Language is specified + in RFC 3066 or ISO 639-2 language code format. + + @param DriverName[out] 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 UsbKeyboardComponentNameGetDriverName ( @@ -64,41 +222,84 @@ UsbKeyboardComponentNameGetDriverName ( 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 LookupUnicodeString ( - Language, - gUsbKeyboardComponentName.SupportedLanguages, - mUsbKeyboardDriverNameTable, - DriverName - ); + return LookupUnicodeString2 ( + Language, + This->SupportedLanguages, + mUsbKeyboardDriverNameTable, + DriverName, + (BOOLEAN)(This == &gUsbKeyboardComponentName) + ); } +/** + Retrieves a Unicode string that is the user readable name of the controller + that is being managed by a driver. + + This function retrieves the user readable name of the controller specified by + ControllerHandle and ChildHandle in the form of a Unicode string. If the + driver specified by This has a user readable name in the language specified by + Language, then a pointer to the controller name is returned in ControllerName, + and EFI_SUCCESS is returned. If the driver specified by This is not currently + managing the controller specified by ControllerHandle and ChildHandle, + then EFI_UNSUPPORTED is returned. If the driver specified by This does not + support the language specified by Language, then EFI_UNSUPPORTED is returned. + + @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param ControllerHandle[in] 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 ChildHandle[in] 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 Language[in] A pointer to a Null-terminated ASCII string + array indicating the language. 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. Language is specified in + RFC 3066 or ISO 639-2 language code format. + + @param ControllerName[out] 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 not a valid EFI_HANDLE. + + @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 UsbKeyboardComponentNameGetControllerName ( @@ -108,50 +309,6 @@ UsbKeyboardComponentNameGetControllerName ( 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. - ---*/ { EFI_STATUS Status; USB_KB_DEV *UsbKbDev; @@ -207,11 +364,12 @@ UsbKeyboardComponentNameGetControllerName ( UsbKbDev = USB_KB_DEV_FROM_THIS (SimpleTxtIn); - return LookupUnicodeString ( - Language, - gUsbKeyboardComponentName.SupportedLanguages, - UsbKbDev->ControllerNameTable, - ControllerName - ); + return LookupUnicodeString2 ( + Language, + This->SupportedLanguages, + UsbKbDev->ControllerNameTable, + ControllerName, + (BOOLEAN)(This == &gUsbKeyboardComponentName) + ); } diff --git a/MdeModulePkg/Bus/Usb/UsbKbDxe/efikey.c b/MdeModulePkg/Bus/Usb/UsbKbDxe/efikey.c index 55cf88c0cc..62fec041c3 100644 --- a/MdeModulePkg/Bus/Usb/UsbKbDxe/efikey.c +++ b/MdeModulePkg/Bus/Usb/UsbKbDxe/efikey.c @@ -132,15 +132,14 @@ USBKeyboardDriverBindingEntryPoint ( --*/ { - return EfiLibInstallAllDriverProtocols ( - ImageHandle, - SystemTable, - &gUsbKeyboardDriverBinding, - ImageHandle, - &gUsbKeyboardComponentName, - NULL, - NULL - ); + return EfiLibInstallDriverBindingComponentName2 ( + ImageHandle, + SystemTable, + &gUsbKeyboardDriverBinding, + ImageHandle, + &gUsbKeyboardComponentName, + &gUsbKeyboardComponentName2 + ); } @@ -462,12 +461,21 @@ USBKeyboardDriverBindingStart ( } UsbKeyboardDevice->ControllerNameTable = NULL; - AddUnicodeString ( + AddUnicodeString2 ( "eng", gUsbKeyboardComponentName.SupportedLanguages, &UsbKeyboardDevice->ControllerNameTable, - L"Generic Usb Keyboard" + L"Generic Usb Keyboard", + TRUE ); + AddUnicodeString2 ( + "en", + gUsbKeyboardComponentName2.SupportedLanguages, + &UsbKeyboardDevice->ControllerNameTable, + L"Generic Usb Keyboard", + FALSE + ); + return EFI_SUCCESS; } diff --git a/MdeModulePkg/Bus/Usb/UsbKbDxe/efikey.h b/MdeModulePkg/Bus/Usb/UsbKbDxe/efikey.h index ee0b06cbde..710ec7c19e 100644 --- a/MdeModulePkg/Bus/Usb/UsbKbDxe/efikey.h +++ b/MdeModulePkg/Bus/Usb/UsbKbDxe/efikey.h @@ -99,9 +99,10 @@ typedef struct { // // Global Variables // -extern EFI_DRIVER_BINDING_PROTOCOL gUsbKeyboardDriverBinding; -extern EFI_COMPONENT_NAME_PROTOCOL gUsbKeyboardComponentName; -extern EFI_GUID gEfiUsbKeyboardDriverGuid; +extern EFI_DRIVER_BINDING_PROTOCOL gUsbKeyboardDriverBinding; +extern EFI_COMPONENT_NAME_PROTOCOL gUsbKeyboardComponentName; +extern EFI_COMPONENT_NAME2_PROTOCOL gUsbKeyboardComponentName2; +extern EFI_GUID gEfiUsbKeyboardDriverGuid; VOID KbdReportStatusCode ( -- cgit v1.2.3