diff options
Diffstat (limited to 'EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe')
7 files changed, 0 insertions, 3052 deletions
diff --git a/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/ComponentName.c b/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/ComponentName.c deleted file mode 100644 index 3e34361cef..0000000000 --- a/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/ComponentName.c +++ /dev/null @@ -1,133 +0,0 @@ -/*++
-
-Copyright (c) 2006, Intel Corporation
-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:
-
- ComponentName.c
-
-Abstract:
-
---*/
-
-#include "UsbMassStorage.h"
-
-//
-// EFI Component Name Protocol
-//
-EFI_COMPONENT_NAME_PROTOCOL gUsbMassStorageComponentName = {
- UsbMassStorageComponentNameGetDriverName,
- UsbMassStorageComponentNameGetControllerName,
- "eng"
-};
-
-STATIC EFI_UNICODE_STRING_TABLE mUsbMassStorageDriverNameTable[] = {
- { "eng", (CHAR16 *) L"Generic USB Mass Storage Driver" },
- { NULL , NULL }
-};
-
-EFI_STATUS
-EFIAPI
-UsbMassStorageComponentNameGetDriverName (
- 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 LookupUnicodeString (
- Language,
- gUsbMassStorageComponentName.SupportedLanguages,
- mUsbMassStorageDriverNameTable,
- DriverName
- );
-}
-
-EFI_STATUS
-EFIAPI
-UsbMassStorageComponentNameGetControllerName (
- 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;
-}
diff --git a/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorage.c b/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorage.c deleted file mode 100644 index daaf3f8fe4..0000000000 --- a/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorage.c +++ /dev/null @@ -1,684 +0,0 @@ -/*++
-
-Copyright (c) 2006 - 2007, Intel Corporation
-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:
-
- UsbMassStorage.c
-
-Abstract:
-
- USB Mass Storage Driver
-
-Revision History
-
---*/
-
-#include "UsbMassStorage.h"
-#include "UsbMassStorageHelper.h"
-
-//
-// Block I/O Protocol Interface
-//
-STATIC
-EFI_STATUS
-EFIAPI
-USBFloppyReset (
- IN EFI_BLOCK_IO_PROTOCOL *This,
- IN BOOLEAN ExtendedVerification
- );
-
-STATIC
-EFI_STATUS
-EFIAPI
-USBFloppyReadBlocks (
- IN EFI_BLOCK_IO_PROTOCOL *This,
- IN UINT32 MediaId,
- IN EFI_LBA LBA,
- IN UINTN BufferSize,
- OUT VOID *Buffer
- );
-
-STATIC
-EFI_STATUS
-EFIAPI
-USBFloppyWriteBlocks (
- IN EFI_BLOCK_IO_PROTOCOL *This,
- IN UINT32 MediaId,
- IN EFI_LBA LBA,
- IN UINTN BufferSize,
- IN VOID *Buffer
- );
-
-STATIC
-EFI_STATUS
-EFIAPI
-USBFloppyFlushBlocks (
- IN EFI_BLOCK_IO_PROTOCOL *This
- );
-
-//
-// USB Floppy Driver Global Variables
-//
-EFI_DRIVER_BINDING_PROTOCOL gUSBFloppyDriverBinding = {
- USBFloppyDriverBindingSupported,
- USBFloppyDriverBindingStart,
- USBFloppyDriverBindingStop,
- 0xa,
- NULL,
- NULL
-};
-
-EFI_STATUS
-EFIAPI
-USBFloppyDriverBindingSupported (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- )
-/*++
-
- Routine Description:
- Test to see if this driver supports ControllerHandle. Any ControllerHandle
- that has UsbHcProtocol installed will be supported.
-
- Arguments:
- This - Protocol instance pointer.
- Controller - Handle of device to test
- RemainingDevicePath - Not used
-
- Returns:
- EFI_SUCCESS - This driver supports this device.
- EFI_UNSUPPORTED - This driver does not support this device.
-
---*/
-{
- EFI_STATUS OpenStatus;
- EFI_USB_ATAPI_PROTOCOL *AtapiProtocol;
-
- //
- // check whether EFI_USB_ATAPI_PROTOCOL exists, if it does,
- // then the controller must be a USB Mass Storage Controller
- //
- OpenStatus = gBS->OpenProtocol (
- Controller,
- &gEfiUsbAtapiProtocolGuid,
- (VOID **) &AtapiProtocol,
- This->DriverBindingHandle,
- Controller,
- EFI_OPEN_PROTOCOL_BY_DRIVER
- );
- if (EFI_ERROR (OpenStatus)) {
- return OpenStatus;
- }
-
- gBS->CloseProtocol (
- Controller,
- &gEfiUsbAtapiProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EFIAPI
-USBFloppyDriverBindingStart (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- )
-/*++
-
- Routine Description:
- Starting the Usb Bus Driver
-
- Arguments:
- This - Protocol instance pointer.
- Controller - Handle of device to test
- RemainingDevicePath - Not used
-
- Returns:
- EFI_SUCCESS - This driver supports this device.
- EFI_UNSUPPORTED - This driver does not support this device.
- EFI_DEVICE_ERROR - This driver cannot be started due to device
- Error
- EFI_OUT_OF_RESOURCES- Can't allocate memory resources
- EFI_ALREADY_STARTED - Thios driver has been started
---*/
-{
- EFI_STATUS Status;
- EFI_USB_ATAPI_PROTOCOL *AtapiProtocol;
- USB_FLOPPY_DEV *UsbFloppyDevice;
-
- UsbFloppyDevice = NULL;
- //
- // Check whether Usb Atapi Protocol attached on the controller handle.
- //
- Status = gBS->OpenProtocol (
- Controller,
- &gEfiUsbAtapiProtocolGuid,
- (VOID **) &AtapiProtocol,
- This->DriverBindingHandle,
- Controller,
- EFI_OPEN_PROTOCOL_BY_DRIVER
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- Status = gBS->AllocatePool (
- EfiBootServicesData,
- sizeof (USB_FLOPPY_DEV),
- (VOID **) &UsbFloppyDevice
- );
- if (EFI_ERROR (Status)) {
- gBS->CloseProtocol (
- Controller,
- &gEfiUsbAtapiProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
- return Status;
- }
-
- ZeroMem (UsbFloppyDevice, sizeof (USB_FLOPPY_DEV));
-
- UsbFloppyDevice->Handle = Controller;
- UsbFloppyDevice->BlkIo.Media = &UsbFloppyDevice->BlkMedia;
- UsbFloppyDevice->Signature = USB_FLOPPY_DEV_SIGNATURE;
- UsbFloppyDevice->BlkIo.Reset = USBFloppyReset;
- UsbFloppyDevice->BlkIo.ReadBlocks = USBFloppyReadBlocks;
- UsbFloppyDevice->BlkIo.WriteBlocks = USBFloppyWriteBlocks;
- UsbFloppyDevice->BlkIo.FlushBlocks = USBFloppyFlushBlocks;
- UsbFloppyDevice->AtapiProtocol = AtapiProtocol;
-
- //
- // Identify drive type and retrieve media information.
- //
- Status = USBFloppyIdentify (UsbFloppyDevice);
- if (EFI_ERROR (Status)) {
- if (UsbFloppyDevice->SenseData != NULL) {
- gBS->FreePool (UsbFloppyDevice->SenseData);
- }
-
- gBS->FreePool (UsbFloppyDevice);
- gBS->CloseProtocol (
- Controller,
- &gEfiUsbAtapiProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
- return Status;
- }
- //
- // Install Block I/O protocol for the usb floppy device.
- //
- Status = gBS->InstallProtocolInterface (
- &Controller,
- &gEfiBlockIoProtocolGuid,
- EFI_NATIVE_INTERFACE,
- &UsbFloppyDevice->BlkIo
- );
- if (EFI_ERROR (Status)) {
- if (UsbFloppyDevice->SenseData != NULL) {
- gBS->FreePool (UsbFloppyDevice->SenseData);
- }
-
- gBS->FreePool (UsbFloppyDevice);
- gBS->CloseProtocol (
- Controller,
- &gEfiUsbAtapiProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
- return Status;
- }
-
- return EFI_SUCCESS;
-
-}
-
-
-EFI_STATUS
-EFIAPI
-USBFloppyDriverBindingStop (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN UINTN NumberOfChildren,
- IN EFI_HANDLE *ChildHandleBuffer
- )
-/*++
-
- Routine Description:
- Stop this driver on ControllerHandle. Support stoping any child handles
- created by this driver.
-
- Arguments:
- This - Protocol instance pointer.
- Controller - Handle of device to stop driver on
- NumberOfChildren - Number of Children in the ChildHandleBuffer
- ChildHandleBuffer - List of handles for the children we need to stop.
-
- Returns:
- EFI_SUCCESS
- EFI_DEVICE_ERROR
- others
-
---*/
-{
- EFI_STATUS Status;
- USB_FLOPPY_DEV *UsbFloppyDevice;
- EFI_BLOCK_IO_PROTOCOL *BlkIo;
-
- //
- // First find USB_FLOPPY_DEV
- //
- gBS->OpenProtocol (
- Controller,
- &gEfiBlockIoProtocolGuid,
- (VOID **) &BlkIo,
- This->DriverBindingHandle,
- Controller,
- EFI_OPEN_PROTOCOL_GET_PROTOCOL
- );
-
- UsbFloppyDevice = USB_FLOPPY_DEV_FROM_THIS (BlkIo);
-
- //
- // Uninstall Block I/O protocol from the device handle
- //
- Status = gBS->UninstallProtocolInterface (
- Controller,
- &gEfiBlockIoProtocolGuid,
- &UsbFloppyDevice->BlkIo
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
- //
- // Stop using EFI_USB_ATAPI_PROTOCOL
- //
- gBS->CloseProtocol (
- Controller,
- &gEfiUsbAtapiProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
-
- if (UsbFloppyDevice->SenseData != NULL) {
- gBS->FreePool (UsbFloppyDevice->SenseData);
- }
-
- gBS->FreePool (UsbFloppyDevice);
-
- return EFI_SUCCESS;
-}
-
-
-STATIC
-EFI_STATUS
-EFIAPI
-USBFloppyReset (
- IN EFI_BLOCK_IO_PROTOCOL *This,
- IN BOOLEAN ExtendedVerification
- )
-/*++
-
- Routine Description:
- Implements EFI_BLOCK_IO_PROTOCOL.Reset() function.
-
- Arguments:
- This The EFI_BLOCK_IO_PROTOCOL instance.
- ExtendedVerification
- Indicates that the driver may perform a more exhaustive
- verification operation of the device during reset.
- (This parameter is ingored in this driver.)
-
- Returns:
- EFI_SUCCESS - Success
---*/
-{
- USB_FLOPPY_DEV *UsbFloppyDevice;
- EFI_USB_ATAPI_PROTOCOL *UsbAtapiInterface;
- EFI_STATUS Status;
- EFI_TPL OldTpl;
-
- OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
-
- UsbFloppyDevice = USB_FLOPPY_DEV_FROM_THIS (This);
-
- UsbAtapiInterface = UsbFloppyDevice->AtapiProtocol;
-
- //
- // directly calling EFI_USB_ATAPI_PROTOCOL.Reset() to implement reset.
- //
- Status = UsbAtapiInterface->UsbAtapiReset (UsbAtapiInterface, ExtendedVerification);
-
- gBS->RestoreTPL (OldTpl);
-
- return Status;
-}
-
-STATIC
-EFI_STATUS
-EFIAPI
-USBFloppyReadBlocks (
- IN EFI_BLOCK_IO_PROTOCOL *This,
- IN UINT32 MediaId,
- IN EFI_LBA LBA,
- IN UINTN BufferSize,
- OUT VOID *Buffer
- )
-/*++
-
- Routine Description:
- Implements EFI_BLOCK_IO_PROTOCOL.ReadBlocks() function.
-
- Arguments:
- This The EFI_BLOCK_IO_PROTOCOL instance.
- MediaId The media id that the read request is for.
- LBA The starting logical block address to read from on the device.
- BufferSize
- The size of the Buffer in bytes. This must be a multiple of
- the intrinsic block size of the device.
- Buffer A pointer to the destination buffer for the data. The caller
- is responsible for either having implicit or explicit ownership
- of the buffer.
-
- Returns:
- EFI_INVALID_PARAMETER - Parameter is error
- EFI_SUCCESS - Success
- EFI_DEVICE_ERROR - Hardware Error
- EFI_NO_MEDIA - No media
- EFI_MEDIA_CHANGED - Media Change
- EFI_BAD_BUFFER_SIZE - Buffer size is bad
- --*/
-{
- USB_FLOPPY_DEV *UsbFloppyDevice;
- EFI_STATUS Status;
- EFI_BLOCK_IO_MEDIA *Media;
- UINTN BlockSize;
- UINTN NumberOfBlocks;
- BOOLEAN MediaChange;
- EFI_TPL OldTpl;
-
- Status = EFI_SUCCESS;
- MediaChange = FALSE;
- UsbFloppyDevice = USB_FLOPPY_DEV_FROM_THIS (This);
-
- //
- // Check parameters
- //
- if (Buffer == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- if (BufferSize == 0) {
- return EFI_SUCCESS;
- }
-
- OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
-
- UsbFloppyTestUnitReady (UsbFloppyDevice);
-
- Status = UsbFloppyDetectMedia (UsbFloppyDevice, &MediaChange);
- if (EFI_ERROR (Status)) {
-
- Status = EFI_DEVICE_ERROR;
- goto Done;
- }
-
- if (MediaChange) {
- gBS->ReinstallProtocolInterface (
- UsbFloppyDevice->Handle,
- &gEfiBlockIoProtocolGuid,
- &UsbFloppyDevice->BlkIo,
- &UsbFloppyDevice->BlkIo
- );
- }
-
- Media = UsbFloppyDevice->BlkIo.Media;
- BlockSize = Media->BlockSize;
- NumberOfBlocks = BufferSize / BlockSize;
-
- if (!(Media->MediaPresent)) {
- Status = EFI_NO_MEDIA;
- goto Done;
- }
-
- if (MediaId != Media->MediaId) {
- Status = EFI_MEDIA_CHANGED;
- goto Done;
- }
-
- if (BufferSize % BlockSize != 0) {
- Status = EFI_BAD_BUFFER_SIZE;
- goto Done;
- }
-
- if (LBA > Media->LastBlock) {
- Status = EFI_INVALID_PARAMETER;
- goto Done;
- }
-
- if ((LBA + NumberOfBlocks - 1) > Media->LastBlock) {
- Status = EFI_INVALID_PARAMETER;
- goto Done;
- }
-
- if ((Media->IoAlign > 1) && (((UINTN) Buffer & (Media->IoAlign - 1)) != 0)) {
- Status = EFI_INVALID_PARAMETER;
- goto Done;
- }
-
- while (NumberOfBlocks > 0) {
-
- if (NumberOfBlocks > BLOCK_UNIT) {
- Status = USBFloppyRead10 (UsbFloppyDevice, Buffer, LBA, BLOCK_UNIT);
- } else {
- Status = USBFloppyRead10 (UsbFloppyDevice, Buffer, LBA, NumberOfBlocks);
- }
-
- if (EFI_ERROR (Status)) {
- This->Reset (This, TRUE);
- Status = EFI_DEVICE_ERROR;
- goto Done;
- }
-
- if (NumberOfBlocks > BLOCK_UNIT) {
- NumberOfBlocks -= BLOCK_UNIT;
- LBA += BLOCK_UNIT;
- Buffer = (UINT8 *) Buffer + This->Media->BlockSize * BLOCK_UNIT;
- } else {
- NumberOfBlocks -= NumberOfBlocks;
- LBA += NumberOfBlocks;
- Buffer = (UINT8 *) Buffer + This->Media->BlockSize * NumberOfBlocks;
- }
- }
-
- Done:
- gBS->RestoreTPL (OldTpl);
- return Status;
-}
-
-STATIC
-EFI_STATUS
-EFIAPI
-USBFloppyWriteBlocks (
- IN EFI_BLOCK_IO_PROTOCOL *This,
- IN UINT32 MediaId,
- IN EFI_LBA LBA,
- IN UINTN BufferSize,
- IN VOID *Buffer
- )
-/*++
-
- Routine Description:
- Implements EFI_BLOCK_IO_PROTOCOL.WriteBlocks() function.
-
- Arguments:
- This The EFI_BLOCK_IO_PROTOCOL instance.
- MediaId The media id that the write request is for.
- LBA The starting logical block address to be written.
- The caller is responsible for writing to only
- legitimate locations.
- BufferSize
- The size of the Buffer in bytes. This must be a multiple of
- the intrinsic block size of the device.
- Buffer A pointer to the source buffer for the data. The caller
- is responsible for either having implicit or explicit ownership
- of the buffer.
-
- Returns:
- EFI_INVALID_PARAMETER - Parameter is error
- EFI_SUCCESS - Success
- EFI_DEVICE_ERROR - Hardware Error
- EFI_NO_MEDIA - No media
- EFI_MEDIA_CHANGED - Media Change
- EFI_BAD_BUFFER_SIZE - Buffer size is bad
-
---*/
-{
- USB_FLOPPY_DEV *UsbFloppyDevice;
- EFI_STATUS Status;
- EFI_BLOCK_IO_MEDIA *Media;
- UINTN BlockSize;
- UINTN NumberOfBlocks;
- BOOLEAN MediaChange;
- EFI_TPL OldTpl;
-
- Status = EFI_SUCCESS;
- MediaChange = FALSE;
-
- UsbFloppyDevice = USB_FLOPPY_DEV_FROM_THIS (This);
-
- //
- // Check parameters
- //
- if (Buffer == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- if (BufferSize == 0) {
- return EFI_SUCCESS;
- }
-
- OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
-
- UsbFloppyTestUnitReady (UsbFloppyDevice);
-
- Status = UsbFloppyDetectMedia (UsbFloppyDevice, &MediaChange);
- if (EFI_ERROR (Status)) {
-
- Status = EFI_DEVICE_ERROR;
- goto Done;
- }
-
- if (MediaChange) {
- gBS->ReinstallProtocolInterface (
- UsbFloppyDevice->Handle,
- &gEfiBlockIoProtocolGuid,
- &UsbFloppyDevice->BlkIo,
- &UsbFloppyDevice->BlkIo
- );
- }
-
- Media = UsbFloppyDevice->BlkIo.Media;
- BlockSize = Media->BlockSize;
- NumberOfBlocks = BufferSize / BlockSize;
-
- if (!(Media->MediaPresent)) {
- Status = EFI_NO_MEDIA;
- goto Done;
- }
-
- if (MediaId != Media->MediaId) {
- Status = EFI_MEDIA_CHANGED;
- goto Done;
- }
-
- if (BufferSize % BlockSize != 0) {
- Status = EFI_BAD_BUFFER_SIZE;
- goto Done;
- }
-
- if (LBA > Media->LastBlock) {
- Status = EFI_INVALID_PARAMETER;
- goto Done;
- }
-
- if ((LBA + NumberOfBlocks - 1) > Media->LastBlock) {
- Status = EFI_INVALID_PARAMETER;
- goto Done;
- }
-
- if ((Media->IoAlign > 1) && (((UINTN) Buffer & (Media->IoAlign - 1)) != 0)) {
- Status = EFI_INVALID_PARAMETER;
- goto Done;
- }
-
- if (UsbFloppyDevice->BlkMedia.ReadOnly) {
- Status = EFI_WRITE_PROTECTED;
- goto Done;
- }
-
- while (NumberOfBlocks > 0) {
-
- if (NumberOfBlocks > BLOCK_UNIT) {
- Status = USBFloppyWrite10 (UsbFloppyDevice, Buffer, LBA, BLOCK_UNIT);
- } else {
- Status = USBFloppyWrite10 (UsbFloppyDevice, Buffer, LBA, NumberOfBlocks);
- }
-
- if (EFI_ERROR (Status)) {
- This->Reset (This, TRUE);
- Status = EFI_DEVICE_ERROR;
- goto Done;
- }
-
- if (NumberOfBlocks > BLOCK_UNIT) {
- NumberOfBlocks -= BLOCK_UNIT;
- LBA += BLOCK_UNIT;
- Buffer = (UINT8 *) Buffer + This->Media->BlockSize * BLOCK_UNIT;
- } else {
- NumberOfBlocks -= NumberOfBlocks;
- LBA += NumberOfBlocks;
- Buffer = (UINT8 *) Buffer + This->Media->BlockSize * NumberOfBlocks;
- }
- }
-
-Done:
- gBS->RestoreTPL (OldTpl);
- return Status;
-}
-
-STATIC
-EFI_STATUS
-EFIAPI
-USBFloppyFlushBlocks (
- IN EFI_BLOCK_IO_PROTOCOL *This
- )
-/*++
-
- Routine Description:
- Implements EFI_BLOCK_IO_PROTOCOL.FlushBlocks() function.
- (In this driver, this function just returns EFI_SUCCESS.)
-
- Arguments:
- This The EFI_BLOCK_IO_PROTOCOL instance.
-
- Returns:
- EFI_SUCCESS - Success
---*/
-{
- return EFI_SUCCESS;
-}
diff --git a/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorage.h b/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorage.h deleted file mode 100644 index 27912b0d13..0000000000 --- a/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorage.h +++ /dev/null @@ -1,112 +0,0 @@ -/*++
-Copyright (c) 2006, Intel Corporation
-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:
-
- UsbMassStorage.h
-
-Abstract:
-
- Header file for USB Mass Storage Driver's Data Structures
-
-Revision History
---*/
-
-#ifndef _USB_FLP_H
-#define _USB_FLP_H
-
-
-#include <IndustryStandard/Usb.h>
-#include "UsbMassStorageData.h"
-
-#define CLASS_MASSTORAGE 8
-#define SUBCLASS_UFI 4
-#define SUBCLASS_8070 5
-#define PROTOCOL_BOT 0x50
-#define PROTOCOL_CBI0 0
-#define PROTOCOL_CBI1 1
-
-#define USBFLOPPY 1 // for those that use ReadCapacity(0x25) command to retrieve media capacity
-#define USBFLOPPY2 2 // for those that use ReadFormatCapacity(0x23) command to retrieve media capacity
-#define USBCDROM 3
-
-#define BLOCK_UNIT 128
-
-#define USB_FLOPPY_DEV_SIGNATURE EFI_SIGNATURE_32 ('u', 'f', 'l', 'p')
-
-typedef struct {
- UINTN Signature;
-
- EFI_HANDLE Handle;
- EFI_BLOCK_IO_PROTOCOL BlkIo;
- EFI_BLOCK_IO_MEDIA BlkMedia;
- EFI_USB_ATAPI_PROTOCOL *AtapiProtocol;
-
- REQUEST_SENSE_DATA *SenseData;
- UINT8 SenseDataNumber;
- UINT8 DeviceType;
-} USB_FLOPPY_DEV;
-
-#define USB_FLOPPY_DEV_FROM_THIS(a) \
- CR(a, USB_FLOPPY_DEV, BlkIo, USB_FLOPPY_DEV_SIGNATURE)
-
-extern EFI_COMPONENT_NAME_PROTOCOL gUsbMassStorageComponentName;
-
-//
-// Prototypes
-// Driver model protocol interface
-//
-EFI_STATUS
-EFIAPI
-USBFloppyDriverBindingSupported (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- );
-
-EFI_STATUS
-EFIAPI
-USBFloppyDriverBindingStart (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- );
-
-EFI_STATUS
-EFIAPI
-USBFloppyDriverBindingStop (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN UINTN NumberOfChildren,
- IN EFI_HANDLE *ChildHandleBuffer
- );
-
-//
-// EFI Component Name Functions
-//
-EFI_STATUS
-EFIAPI
-UsbMassStorageComponentNameGetDriverName (
- IN EFI_COMPONENT_NAME_PROTOCOL *This,
- IN CHAR8 *Language,
- OUT CHAR16 **DriverName
- );
-
-EFI_STATUS
-EFIAPI
-UsbMassStorageComponentNameGetControllerName (
- IN EFI_COMPONENT_NAME_PROTOCOL *This,
- IN EFI_HANDLE ControllerHandle,
- IN EFI_HANDLE ChildHandle OPTIONAL,
- IN CHAR8 *Language,
- OUT CHAR16 **ControllerName
- );
-
-#endif
diff --git a/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorage.msa b/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorage.msa deleted file mode 100644 index 7eec693f2d..0000000000 --- a/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorage.msa +++ /dev/null @@ -1,75 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?>
-<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
- <MsaHeader>
- <ModuleName>UsbMassStorage</ModuleName>
- <ModuleType>DXE_DRIVER</ModuleType>
- <GuidValue>A5C6D68B-E78A-4426-9278-A8F0D9EB4D8F</GuidValue>
- <Version>1.0</Version>
- <Abstract>Component description file for UsbMassStorage module</Abstract>
- <Description>This module provides Block IO interface for USB mass storage class</Description>
- <Copyright>Copyright (c) 2006 - 2007, Intel Corporation</Copyright>
- <License>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.</License>
- <Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
- </MsaHeader>
- <ModuleDefinitions>
- <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
- <BinaryModule>false</BinaryModule>
- <OutputFileBasename>UsbMassStorage</OutputFileBasename>
- </ModuleDefinitions>
- <LibraryClassDefinitions>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>DebugLib</Keyword>
- </LibraryClass>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>UefiDriverModelLib</Keyword>
- </LibraryClass>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>UefiDriverEntryPoint</Keyword>
- </LibraryClass>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>UefiLib</Keyword>
- </LibraryClass>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>BaseMemoryLib</Keyword>
- </LibraryClass>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>MemoryAllocationLib</Keyword>
- </LibraryClass>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>UefiBootServicesTableLib</Keyword>
- </LibraryClass>
- </LibraryClassDefinitions>
- <SourceFiles>
- <Filename>UsbMassStorage.h</Filename>
- <Filename>UsbMassStorageData.h</Filename>
- <Filename>UsbMassStorageHelper.h</Filename>
- <Filename>UsbMassStorage.c</Filename>
- <Filename>UsbMassStorageHelper.c</Filename>
- <Filename>ComponentName.c</Filename>
- </SourceFiles>
- <PackageDependencies>
- <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
- <Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
- </PackageDependencies>
- <Protocols>
- <Protocol Usage="TO_START">
- <ProtocolCName>gEfiUsbAtapiProtocolGuid</ProtocolCName>
- </Protocol>
- <Protocol Usage="BY_START">
- <ProtocolCName>gEfiBlockIoProtocolGuid</ProtocolCName>
- </Protocol>
- </Protocols>
- <Externs>
- <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
- <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
- <Extern>
- <DriverBinding>gUSBFloppyDriverBinding</DriverBinding>
- <ComponentName>gUsbMassStorageComponentName</ComponentName>
- </Extern>
- </Externs>
-</ModuleSurfaceArea>
diff --git a/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorageData.h b/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorageData.h deleted file mode 100644 index 56dbcd8e40..0000000000 --- a/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorageData.h +++ /dev/null @@ -1,395 +0,0 @@ -/*++
-Copyright (c) 2006 - 2007, Intel Corporation
-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:
-
- UsbMassStorageData.h
-
-Abstract:
-
- Header file for USB Mass Storage Device related Data Structures
-
-Revision History
---*/
-
-#ifndef _USB_FLP_DATA_H
-#define _USB_FLP_DATA_H
-
-//
-// bit definition
-//
-#define bit(a) (1 << (a))
-
-//
-// timeout unit is in millisecond.
-//
-
-#define STALL_1_MILLI_SECOND 1000
-#define USBFLPTIMEOUT STALL_1_MILLI_SECOND
-#define USBDATATIMEOUT 2 * STALL_1_MILLI_SECOND
-//
-// ATAPI Packet Command
-//
-#pragma pack(1)
-
-typedef struct {
- UINT8 opcode;
- UINT8 reserved_1;
- UINT8 reserved_2;
- UINT8 reserved_3;
- UINT8 reserved_4;
- UINT8 reserved_5;
- UINT8 reserved_6;
- UINT8 reserved_7;
- UINT8 reserved_8;
- UINT8 reserved_9;
- UINT8 reserved_10;
- UINT8 reserved_11;
-} TEST_UNIT_READY_CMD;
-
-typedef struct {
- UINT8 opcode;
- UINT8 reserved_1 : 4;
- UINT8 lun : 4;
- UINT8 page_code;
- UINT8 reserved_3;
- UINT8 allocation_length;
- UINT8 reserved_5;
- UINT8 reserved_6;
- UINT8 reserved_7;
- UINT8 reserved_8;
- UINT8 reserved_9;
- UINT8 reserved_10;
- UINT8 reserved_11;
-} INQUIRY_CMD;
-
-typedef struct {
- UINT8 opcode;
- UINT8 reserved_1 : 4;
- UINT8 lun : 4;
- UINT8 reserved_2;
- UINT8 reserved_3;
- UINT8 allocation_length;
- UINT8 reserved_5;
- UINT8 reserved_6;
- UINT8 reserved_7;
- UINT8 reserved_8;
- UINT8 reserved_9;
- UINT8 reserved_10;
- UINT8 reserved_11;
-} REQUEST_SENSE_CMD;
-
-typedef struct {
- UINT8 opcode;
- UINT8 reserved_1 : 4;
- UINT8 lun : 4;
- UINT8 page_code : 6;
- UINT8 page_control : 2;
- UINT8 reserved_3;
- UINT8 reserved_4;
- UINT8 reserved_5;
- UINT8 reserved_6;
- UINT8 parameter_list_length_hi;
- UINT8 parameter_list_length_lo;
- UINT8 reserved_9;
- UINT8 reserved_10;
- UINT8 reserved_11;
-} MODE_SENSE_CMD_UFI;
-
-typedef struct {
- UINT8 opcode;
- UINT8 reserved_1 : 3;
- UINT8 dbd : 1;
- UINT8 reserved_2 : 1;
- UINT8 lun : 3;
- UINT8 page_code : 6;
- UINT8 page_control : 2;
- UINT8 reserved_3;
- UINT8 allocation_length;
- UINT8 control;
-} MODE_SENSE_CMD_SCSI;
-
-typedef struct {
- UINT8 opcode;
- UINT8 reserved_1 : 5;
- UINT8 lun : 3;
- UINT8 Lba0;
- UINT8 Lba1;
- UINT8 Lba2;
- UINT8 Lba3;
- UINT8 reserved_6;
- UINT8 TranLen0;
- UINT8 TranLen1;
- UINT8 reserved_9;
- UINT8 reserved_10;
- UINT8 reserved_11;
-} READ10_CMD;
-
-typedef struct {
- UINT8 opcode;
- UINT8 reserved_1;
- UINT8 reserved_2;
- UINT8 reserved_3;
- UINT8 reserved_4;
- UINT8 reserved_5;
- UINT8 reserved_6;
- UINT8 allocation_length_hi;
- UINT8 allocation_length_lo;
- UINT8 reserved_9;
- UINT8 reserved_10;
- UINT8 reserved_11;
-} READ_FORMAT_CAP_CMD;
-
-typedef union {
- UINT16 Data16[6];
- TEST_UNIT_READY_CMD TestUnitReady;
- READ10_CMD Read10;
- REQUEST_SENSE_CMD RequestSense;
- INQUIRY_CMD Inquiry;
- MODE_SENSE_CMD_UFI ModeSenseUFI;
- READ_FORMAT_CAP_CMD ReadFormatCapacity;
- MODE_SENSE_CMD_SCSI ModeSenseSCSI;
-} ATAPI_PACKET_COMMAND;
-
-#pragma pack()
-//
-// Packet Command Code
-//
-#define TEST_UNIT_READY 0x00
-#define REZERO 0x01
-#define REQUEST_SENSE 0x03
-#define FORMAT_UNIT 0x04
-#define REASSIGN_BLOCKS 0x07
-#define INQUIRY 0x12
-#define START_STOP_UNIT 0x1B
-#define PREVENT_ALLOW_MEDIA_REMOVAL 0x1E
-#define READ_FORMAT_CAPACITY 0x23
-#define OLD_FORMAT_UNIT 0x24
-#define READ_CAPACITY 0x25
-#define READ_10 0x28
-#define WRITE_10 0x2A
-#define SEEK 0x2B
-#define SEND_DIAGNOSTICS 0x3D
-#define WRITE_VERIFY 0x2E
-#define VERIFY 0x2F
-#define READ_DEFECT_DATA 0x37
-#define WRITE_BUFFER 0x38
-#define READ_BUFFER 0x3C
-#define READ_LONG 0x3E
-#define WRITE_LONG 0x3F
-#define MODE_SELECT 0x55
-#define UFI_MODE_SENSE5A 0x5A
-#define SCSI_MODE_SENSE1A 0x1A
-#define READ_12 0xA8
-#define WRITE_12 0xAA
-#define MAX_ATAPI_BYTE_COUNT (0xfffe)
-
-//
-// Sense Key
-//
-#define REQUEST_SENSE_ERROR (0x70)
-#define SK_NO_SENSE (0x0)
-#define SK_RECOVERY_ERROR (0x1)
-#define SK_NOT_READY (0x2)
-#define SK_MEDIUM_ERROR (0x3)
-#define SK_HARDWARE_ERROR (0x4)
-#define SK_ILLEGAL_REQUEST (0x5)
-#define SK_UNIT_ATTENTION (0x6)
-#define SK_DATA_PROTECT (0x7)
-#define SK_BLANK_CHECK (0x8)
-#define SK_VENDOR_SPECIFIC (0x9)
-#define SK_RESERVED_A (0xA)
-#define SK_ABORT (0xB)
-#define SK_RESERVED_C (0xC)
-#define SK_OVERFLOW (0xD)
-#define SK_MISCOMPARE (0xE)
-#define SK_RESERVED_F (0xF)
-
-//
-// Additional Sense Codes
-//
-#define ASC_NOT_READY (0x04)
-#define ASC_MEDIA_ERR1 (0x10)
-#define ASC_MEDIA_ERR2 (0x11)
-#define ASC_MEDIA_ERR3 (0x14)
-#define ASC_MEDIA_ERR4 (0x30)
-#define ASC_MEDIA_UPSIDE_DOWN (0x06)
-#define ASC_INVALID_CMD (0x20)
-#define ASC_LBA_OUT_OF_RANGE (0x21)
-#define ASC_INVALID_FIELD (0x24)
-#define ASC_WRITE_PROTECTED (0x27)
-#define ASC_MEDIA_CHANGE (0x28)
-#define ASC_RESET (0x29) /* Power On Reset or Bus Reset occurred */
-#define ASC_ILLEGAL_FIELD (0x26)
-#define ASC_NO_MEDIA (0x3A)
-#define ASC_ILLEGAL_MODE_FOR_THIS_TRACK (0x64)
-#define ASC_LOGICAL_UNIT_STATUS (0x08)
-
-//
-// Additional Sense Code Qualifier
-//
-#define ASCQ_IN_PROGRESS (0x01)
-#define ASCQ_DEVICE_BUSY (0xff)
-#define ASCQ_LOGICAL_UNIT_FAILURE (0x00)
-#define ASCQ_LOGICAL_UNIT_TIMEOUT (0x01)
-#define ASCQ_LOGICAL_UNIT_OVERRUN (0x80)
-
-#define SETFEATURE TRUE
-#define CLEARFEATURE FALSE
-
-//
-// ATAPI Data structure
-//
-#pragma pack(1)
-
-typedef struct {
- UINT8 peripheral_type;
- UINT8 RMB;
- UINT8 version;
- UINT8 response_data_format;
- UINT8 addnl_length;
- UINT8 reserved_5;
- UINT8 reserved_6;
- UINT8 reserved_7;
- UINT8 vendor_info[8];
- UINT8 product_id[12];
- UINT8 eeprom_product_code[4];
- UINT8 firmware_rev_level[4];
-} USB_INQUIRY_DATA;
-
-typedef struct {
- UINT8 error_code : 7;
- UINT8 valid : 1;
- UINT8 reserved_1;
- UINT8 sense_key : 4;
- UINT8 reserved_21 : 1;
- UINT8 ILI : 1;
- UINT8 reserved_22 : 2;
- UINT8 vendor_specific_3;
- UINT8 vendor_specific_4;
- UINT8 vendor_specific_5;
- UINT8 vendor_specific_6;
- UINT8 addnl_sense_length; // n - 7
- UINT8 vendor_specific_8;
- UINT8 vendor_specific_9;
- UINT8 vendor_specific_10;
- UINT8 vendor_specific_11;
- UINT8 addnl_sense_code; // mandatory
- UINT8 addnl_sense_code_qualifier; // mandatory
- UINT8 field_replaceable_unit_code; // optional
- UINT8 reserved_15;
- UINT8 reserved_16;
- UINT8 reserved_17;
- //
- // Followed by additional sense bytes : FIXME
- //
-} REQUEST_SENSE_DATA;
-
-typedef struct {
- UINT8 LastLba3;
- UINT8 LastLba2;
- UINT8 LastLba1;
- UINT8 LastLba0;
- UINT8 BlockSize3;
- UINT8 BlockSize2;
- UINT8 BlockSize1;
- UINT8 BlockSize0;
-} READ_CAPACITY_DATA;
-
-typedef struct {
- UINT8 reserved_0;
- UINT8 reserved_1;
- UINT8 reserved_2;
- UINT8 Capacity_Length;
- UINT8 LastLba3;
- UINT8 LastLba2;
- UINT8 LastLba1;
- UINT8 LastLba0;
- UINT8 DesCode : 2;
- UINT8 reserved_9 : 6;
- UINT8 BlockSize2;
- UINT8 BlockSize1;
- UINT8 BlockSize0;
-} READ_FORMAT_CAPACITY_DATA;
-
-typedef struct {
- UINT8 mode_data_len_hi;
- UINT8 mode_data_len_lo;
- UINT8 media_type_code;
- UINT8 reserved_3_0 : 4;
- UINT8 dpofua : 1;
- UINT8 reserved_3_1 : 2;
- UINT8 write_protected : 1;
- UINT8 reserved_4;
- UINT8 reserved_5;
- UINT8 reserved_6;
- UINT8 reserved_7;
-} UFI_MODE_PARAMETER_HEADER;
-
-typedef struct {
- UINT8 mode_data_len;
- UINT8 media_type_code;
- UINT8 speed : 4;
- UINT8 buffered_mode : 3;
- UINT8 write_protected : 1;
- UINT8 block_descritptor_length;
-} SCSI_MODE_PARAMETER_HEADER6;
-
-typedef struct {
- UINT8 page_code : 6;
- UINT8 reserved_0 : 1;
- UINT8 parameter_savable : 1;
- UINT8 page_length;
- UINT8 transfer_rate_msb;
- UINT8 transfer_rate_lsb;
- UINT8 number_of_heads;
- UINT8 sectors_per_track;
- UINT8 databytes_per_sector_msb;
- UINT8 databytes_per_sector_lsb;
- UINT8 number_of_cylinders_msb;
- UINT8 number_of_cylinders_lsb;
- UINT8 reserved_10_18[9];
- UINT8 motor_on_delay;
- UINT8 motor_off_delay;
- UINT8 reserved_21_27[7];
- UINT8 medium_rotation_rate_msb;
- UINT8 medium_rotation_rate_lsb;
- UINT8 reserved_30_31[2];
-} FLEXIBLE_DISK_PAGE;
-
-typedef struct {
- UFI_MODE_PARAMETER_HEADER mode_param_header;
- FLEXIBLE_DISK_PAGE flex_disk_page;
-} UFI_MODE_PARAMETER_PAGE_5;
-
-typedef struct {
- UINT8 page_code : 6;
- UINT8 reserved_0 : 1;
- UINT8 parameter_savable : 1;
- UINT8 page_length;
- UINT8 reserved_2;
- UINT8 inactive_time_multplier : 4;
- UINT8 reserved_3 : 4;
- UINT8 software_write_protect : 1;
- UINT8 disable_media_access : 1;
- UINT8 reserved_4 : 6;
- UINT8 reserved_5;
- UINT8 reserved_6;
- UINT8 reserved_7;
-} TIMER_AND_PROTECT_PAGE;
-
-typedef struct {
- UFI_MODE_PARAMETER_HEADER mode_param_header;
- TIMER_AND_PROTECT_PAGE time_and_protect_page;
-} UFI_MODE_PARAMETER_PAGE_1C;
-
-#pragma pack()
-
-#endif
diff --git a/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorageHelper.c b/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorageHelper.c deleted file mode 100644 index 6483601b2b..0000000000 --- a/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorageHelper.c +++ /dev/null @@ -1,1542 +0,0 @@ -/*++
-
-Copyright (c) 2006 - 2007, Intel Corporation
-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:
-
- UsbMassStorageHelper.c
-
-Abstract:
-
- Helper functions for USB Mass Storage Driver
-
-Revision History
-
---*/
-
-#include "UsbMassStorageHelper.h"
-
-STATIC
-BOOLEAN
-IsNoMedia (
- IN REQUEST_SENSE_DATA *SenseData,
- IN UINTN SenseCounts
- );
-
-STATIC
-BOOLEAN
-IsMediaError (
- IN REQUEST_SENSE_DATA *SenseData,
- IN UINTN SenseCounts
- );
-
-STATIC
-BOOLEAN
-IsMediaChange (
- IN REQUEST_SENSE_DATA *SenseData,
- IN UINTN SenseCounts
- );
-
-STATIC
-BOOLEAN
-IsDriveReady (
- IN REQUEST_SENSE_DATA *SenseData,
- IN UINTN SenseCounts,
- OUT BOOLEAN *NeedRetry
- );
-
-STATIC
-BOOLEAN
-IsMediaWriteProtected (
- IN REQUEST_SENSE_DATA *SenseData,
- IN UINTN SenseCounts
- );
-
-
-EFI_STATUS
-USBFloppyPacketCommand (
- USB_FLOPPY_DEV *UsbFloppyDevice,
- VOID *Command,
- UINT8 CommandSize,
- VOID *DataBuffer,
- UINT32 BufferLength,
- EFI_USB_DATA_DIRECTION Direction,
- UINT16 TimeOutInMilliSeconds
- )
-/*++
-
- Routine Description:
- Sends Packet Command to USB Floppy Drive.
-
- Arguments:
- UsbFloppyDevice - The USB_FLOPPY_DEV instance.
- Command - A pointer to the command packet.
- CommandSize - Indicates the size of the command packet.
- DataBuffer - A pointer to the buffer for the data transfer
- after the command packet.
- BufferLength - Indicates the size of the Data Buffer.
- Direction - Transfer Direction
- TimeOutInMilliSeconds - Timeout Value
- Returns:
- EFI_SUCCESS - Success
---*/
-{
- EFI_USB_ATAPI_PROTOCOL *UsbAtapiInterface;
- EFI_STATUS Status;
-
- UsbAtapiInterface = UsbFloppyDevice->AtapiProtocol;
- //
- // Directly calling EFI_USB_ATAPI_PROTOCOL.UsbAtapiPacketCmd()
- // to perform the command request.
- //
- Status = UsbAtapiInterface->UsbAtapiPacketCmd (
- UsbAtapiInterface,
- Command,
- CommandSize,
- DataBuffer,
- BufferLength,
- Direction,
- TimeOutInMilliSeconds
- );
-
- return Status;
-}
-
-EFI_STATUS
-USBFloppyIdentify (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- )
-/*++
-
- Routine Description:
- Retrieves device information to tell the device type.
-
- Arguments:
- UsbFloppyDevice The USB_FLOPPY_DEV instance.
-
- Returns:
- EFI_DEVICE_ERROR - Hardware error
- EFI_SUCCESS - Success
---*/
-{
-
- EFI_STATUS Status;
- USB_INQUIRY_DATA *Idata;
- BOOLEAN MediaChange;
-
- //
- // Send Inquiry Packet Command to get INQUIRY data.
- //
- Status = USBFloppyInquiry (UsbFloppyDevice, &Idata);
- if (EFI_ERROR (Status)) {
- return EFI_DEVICE_ERROR;
- }
-
- //
- // Get media removable info from INQUIRY data.
- //
- UsbFloppyDevice->BlkIo.Media->RemovableMedia = (UINT8) ((Idata->RMB & 0x80) == 0x80);
-
- //
- // Identify device type via INQUIRY data.
- //
- switch ((Idata->peripheral_type) & 0x1f) {
- //
- // Floppy
- //
- case 0x00:
- UsbFloppyDevice->DeviceType = USBFLOPPY;
- UsbFloppyDevice->BlkIo.Media->MediaId = 0;
- UsbFloppyDevice->BlkIo.Media->MediaPresent = FALSE;
- UsbFloppyDevice->BlkIo.Media->LastBlock = 0;
- UsbFloppyDevice->BlkIo.Media->BlockSize = 0x200;
- break;
-
- //
- // CD-ROM
- //
- case 0x05:
- UsbFloppyDevice->DeviceType = USBCDROM;
- UsbFloppyDevice->BlkIo.Media->MediaId = 0;
- UsbFloppyDevice->BlkIo.Media->MediaPresent = FALSE;
- UsbFloppyDevice->BlkIo.Media->LastBlock = 0;
- UsbFloppyDevice->BlkIo.Media->BlockSize = 0x800;
- UsbFloppyDevice->BlkIo.Media->ReadOnly = TRUE;
- break;
-
- default:
- gBS->FreePool (Idata);
- return EFI_DEVICE_ERROR;
- };
-
- //
- // Initialize some device specific data.
- //
- //
- // original sense data numbers
- //
- UsbFloppyDevice->SenseDataNumber = 6;
-
- if (UsbFloppyDevice->SenseData != NULL) {
- gBS->FreePool (UsbFloppyDevice->SenseData);
- UsbFloppyDevice->SenseData = NULL;
- }
-
- UsbFloppyDevice->SenseData = AllocatePool (UsbFloppyDevice->SenseDataNumber * sizeof (REQUEST_SENSE_DATA));
-
- if (UsbFloppyDevice->SenseData == NULL) {
- gBS->FreePool (Idata);
- return EFI_DEVICE_ERROR;
- }
-
- //
- // Get media information.
- //
- UsbFloppyDetectMedia (UsbFloppyDevice, &MediaChange);
-
- gBS->FreePool (Idata);
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-USBFloppyInquiry (
- IN USB_FLOPPY_DEV *UsbFloppyDevice,
- OUT USB_INQUIRY_DATA **Idata
- )
-/*++
-
- Routine Description:
- Send Inquiry Packet Command to device and retrieve Inquiry Data.
-
- Arguments:
- UsbFloppyDevice The USB_FLOPPY_DEV instance.
- Idata A pointer pointing to the address of
- Inquiry Data.
-
- Returns:
- EFI_DEVICE_ERROR - Hardware error
- EFI_SUCCESS - Success
---*/
-{
- ATAPI_PACKET_COMMAND Packet;
- EFI_STATUS Status;
-
-
- //
- // prepare command packet for the Inquiry Packet Command.
- //
- ZeroMem (&Packet, sizeof (ATAPI_PACKET_COMMAND));
- Packet.Inquiry.opcode = INQUIRY;
- Packet.Inquiry.page_code = 0;
- Packet.Inquiry.allocation_length = sizeof (USB_INQUIRY_DATA);
-
- *Idata = AllocateZeroPool (sizeof (USB_INQUIRY_DATA));
- if (*Idata == NULL) {
- return EFI_DEVICE_ERROR;
- }
- //
- // Send command packet and retrieve requested Inquiry Data.
- //
- Status = USBFloppyPacketCommand (
- UsbFloppyDevice,
- &Packet,
- sizeof (ATAPI_PACKET_COMMAND),
- (VOID *) (*Idata),
- sizeof (USB_INQUIRY_DATA),
- EfiUsbDataIn,
- USBFLPTIMEOUT * 3
- );
- if (EFI_ERROR (Status)) {
- gBS->FreePool (*Idata);
- return EFI_DEVICE_ERROR;
- }
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-USBFloppyRead10 (
- IN USB_FLOPPY_DEV *UsbFloppyDevice,
- IN VOID *Buffer,
- IN EFI_LBA Lba,
- IN UINTN NumberOfBlocks
- )
-/*++
-
- Routine Description:
- Sends Read10 Packet Command to device to perform data transfer
- from device to host.
-
- Arguments:
- UsbFloppyDevice - The USB_FLOPPY_DEV instance.
- Buffer - A pointer to the destination buffer for the data.
- The caller is responsible for either having implicit
- or explicit ownership of the buffer.
- Lba - The starting logical block address to read from
- on the device.
- NumberOfBlocks - Indicates the number of blocks that the read
- operation requests.
-
- Returns:
- EFI_DEVICE_ERROR - Hardware error
- EFI_SUCCESS - Success
---*/
-{
- ATAPI_PACKET_COMMAND Packet;
- READ10_CMD *Read10Packet;
- UINT16 MaxBlock;
- UINT16 BlocksRemaining;
- UINT16 SectorCount;
- UINT32 Lba32;
- UINT32 BlockSize;
- UINT32 ByteCount;
- VOID *ptrBuffer;
- EFI_STATUS Status;
- UINT16 TimeOut;
- UINT8 Index;
-
-
- //
- // prepare command packet for the Inquiry Packet Command.
- //
- ZeroMem (&Packet, sizeof (ATAPI_PACKET_COMMAND));
- Read10Packet = &Packet.Read10;
- Lba32 = (UINT32) Lba;
- ptrBuffer = Buffer;
- BlockSize = UsbFloppyDevice->BlkIo.Media->BlockSize;
-
- MaxBlock = (UINT16) (65536 / BlockSize);
- BlocksRemaining = (UINT16) NumberOfBlocks;
-
- Status = EFI_SUCCESS;
- while (BlocksRemaining > 0) {
- if (BlocksRemaining <= MaxBlock) {
- SectorCount = BlocksRemaining;
- } else {
- SectorCount = MaxBlock;
- }
-
- for (Index = 0; Index < 3; Index ++) {
-
- //
- // fill the Packet data structure
- //
- Read10Packet->opcode = READ_10;
- //
- // Lba0 ~ Lba3 specify the start logical block address of the data transfer.
- // Lba0 is MSB, Lba3 is LSB
- //
- Read10Packet->Lba3 = (UINT8) (Lba32 & 0xff);
- Read10Packet->Lba2 = (UINT8) (Lba32 >> 8);
- Read10Packet->Lba1 = (UINT8) (Lba32 >> 16);
- Read10Packet->Lba0 = (UINT8) (Lba32 >> 24);
-
- //
- // TranLen0 ~ TranLen1 specify the transfer length in block unit.
- // TranLen0 is MSB, TranLen is LSB
- //
- Read10Packet->TranLen1 = (UINT8) (SectorCount & 0xff);
- Read10Packet->TranLen0 = (UINT8) (SectorCount >> 8);
-
- ByteCount = SectorCount * BlockSize;
-
- TimeOut = (UINT16) (SectorCount * USBDATATIMEOUT);
-
-
- Status = USBFloppyPacketCommand (
- UsbFloppyDevice,
- &Packet,
- sizeof (ATAPI_PACKET_COMMAND),
- (VOID *) ptrBuffer,
- ByteCount,
- EfiUsbDataIn,
- TimeOut
- );
- if (!EFI_ERROR (Status)) {
- break;
- }
- }
-
- if (Index == 3) {
- return EFI_DEVICE_ERROR;
- }
-
- Lba32 += SectorCount;
- ptrBuffer = (UINT8 *) ptrBuffer + SectorCount * BlockSize;
- BlocksRemaining = (UINT16) (BlocksRemaining - SectorCount);
- }
-
- return Status;
-}
-
-STATIC
-EFI_STATUS
-USBFloppyReadCapacity (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- )
-/*++
-
- Routine Description:
- Retrieves media capacity information via
- sending Read Capacity Packet Command.
-
- Arguments:
- UsbFloppyDevice - The USB_FLOPPY_DEV instance.
-
- Returns:
- EFI_DEVICE_ERROR - Hardware error
- EFI_SUCCESS - Success
---*/
-{
- //
- // status returned by Read Capacity Packet Command
- //
- EFI_STATUS Status;
- ATAPI_PACKET_COMMAND Packet;
-
- //
- // used for capacity data returned from Usb Floppy
- //
- READ_CAPACITY_DATA Data;
-
- ZeroMem (&Data, sizeof (Data));
-
-
- ZeroMem (&Packet, sizeof (ATAPI_PACKET_COMMAND));
- Packet.Inquiry.opcode = READ_CAPACITY;
- Status = USBFloppyPacketCommand (
- UsbFloppyDevice,
- &Packet,
- sizeof (ATAPI_PACKET_COMMAND),
- (VOID *) &Data,
- sizeof (READ_CAPACITY_DATA),
- EfiUsbDataIn,
- USBFLPTIMEOUT
- );
-
- if (EFI_ERROR (Status)) {
- return EFI_DEVICE_ERROR;
- }
-
- UsbFloppyDevice->BlkIo.Media->LastBlock = (Data.LastLba3 << 24) |
- (Data.LastLba2 << 16) |
- (Data.LastLba1 << 8) |
- Data.LastLba0;
-
- UsbFloppyDevice->BlkIo.Media->MediaPresent = TRUE;
-
- UsbFloppyDevice->BlkIo.Media->BlockSize = 0x800;
-
- return EFI_SUCCESS;
-
-}
-
-EFI_STATUS
-USBFloppyReadFormatCapacity (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- )
-/*++
-
- Routine Description:
- Retrieves media capacity information via sending Read Format
- Capacity Packet Command.
-
- Arguments:
- UsbFloppyDevice - The USB_FLOPPY_DEV instance.
-
- Returns:
- EFI_DEVICE_ERROR - Hardware error
- EFI_SUCCESS - Success
---*/
-{
- //
- // status returned by Read Capacity Packet Command
- //
- EFI_STATUS Status;
- ATAPI_PACKET_COMMAND Packet;
-
- //
- // used for capacity data returned from Usb Floppy
- //
- READ_FORMAT_CAPACITY_DATA FormatData;
-
- ZeroMem (&FormatData, sizeof (FormatData));
-
-
- ZeroMem (&Packet, sizeof (ATAPI_PACKET_COMMAND));
- Packet.ReadFormatCapacity.opcode = READ_FORMAT_CAPACITY;
- Packet.ReadFormatCapacity.allocation_length_lo = 12;
- Status = USBFloppyPacketCommand (
- UsbFloppyDevice,
- &Packet,
- sizeof (ATAPI_PACKET_COMMAND),
- (VOID *) &FormatData,
- sizeof (READ_FORMAT_CAPACITY_DATA),
- EfiUsbDataIn,
- USBFLPTIMEOUT
- );
-
- if (EFI_ERROR (Status)) {
- return EFI_DEVICE_ERROR;
- }
-
- if (FormatData.DesCode == 3) {
- //
- // Media is not present
- //
- UsbFloppyDevice->BlkIo.Media->MediaId = 0;
- UsbFloppyDevice->BlkIo.Media->MediaPresent = FALSE;
- UsbFloppyDevice->BlkIo.Media->LastBlock = 0;
- } else {
-
- UsbFloppyDevice->BlkIo.Media->LastBlock = (FormatData.LastLba3 << 24) |
- (FormatData.LastLba2 << 16) |
- (FormatData.LastLba1 << 8) |
- FormatData.LastLba0;
-
- UsbFloppyDevice->BlkIo.Media->LastBlock--;
-
- UsbFloppyDevice->BlkIo.Media->BlockSize = (FormatData.BlockSize2 << 16) |
- (FormatData.BlockSize1 << 8) |
- FormatData.BlockSize0;
-
- UsbFloppyDevice->BlkIo.Media->MediaPresent = TRUE;
-
- UsbFloppyDevice->BlkIo.Media->BlockSize = 0x200;
-
- }
-
- return EFI_SUCCESS;
-
-}
-
-EFI_STATUS
-UsbFloppyRequestSense (
- IN USB_FLOPPY_DEV *UsbFloppyDevice,
- OUT UINTN *SenseCounts
- )
-/*++
-
- Routine Description:
- Retrieves Sense Data from device via
- sending Request Sense Packet Command.
-
- Arguments:
- UsbFloppyDevice - The USB_FLOPPY_DEV instance.
- SenseCounts - A pointer to the number of Sense Data returned.
-
- Returns:
- EFI_DEVICE_ERROR - Hardware error
- EFI_SUCCESS - Success
---*/
-{
- EFI_STATUS Status;
- REQUEST_SENSE_DATA *Sense;
- UINT8 *Ptr;
- BOOLEAN SenseReq;
- ATAPI_PACKET_COMMAND Packet;
-
-
- *SenseCounts = 0;
-
- ZeroMem (
- UsbFloppyDevice->SenseData,
- sizeof (REQUEST_SENSE_DATA) * (UsbFloppyDevice->SenseDataNumber)
- );
- //
- // fill command packet for Request Sense Packet Command
- //
- ZeroMem (&Packet, sizeof (ATAPI_PACKET_COMMAND));
- Packet.RequestSense.opcode = REQUEST_SENSE;
- Packet.RequestSense.allocation_length = sizeof (REQUEST_SENSE_DATA);
-
- //
- // initialize pointer
- //
- Ptr = (UINT8 *) (UsbFloppyDevice->SenseData);
-
- //
- // request sense data from device continuously
- // until no sense data exists in the device.
- //
- for (SenseReq = TRUE; SenseReq;) {
-
- Sense = (REQUEST_SENSE_DATA *) Ptr;
-
- //
- // send out Request Sense Packet Command and get one Sense
- // data from device.
- //
- Status = USBFloppyPacketCommand (
- UsbFloppyDevice,
- &Packet,
- sizeof (ATAPI_PACKET_COMMAND),
- (VOID *) Ptr,
- sizeof (REQUEST_SENSE_DATA),
- EfiUsbDataIn,
- USBFLPTIMEOUT
- );
- //
- // failed to get Sense data
- //
- if (EFI_ERROR (Status)) {
- //
- // Recovery the device back to normal state.
- //
- UsbFloppyDevice->AtapiProtocol->UsbAtapiReset (
- UsbFloppyDevice->AtapiProtocol,
- TRUE
- );
-
- if (*SenseCounts == 0) {
- //
- // never retrieved any sense data from device,
- // just return error.
- //
- return EFI_DEVICE_ERROR;
- } else {
- //
- // has retrieved some sense data from device,
- // so return success.
- //
- return EFI_SUCCESS;
- }
- }
-
- if (Sense->sense_key != SK_NO_SENSE) {
- //
- // Ptr is byte based pointer
- //
- Ptr += sizeof (REQUEST_SENSE_DATA);
-
- (*SenseCounts)++;
-
- } else {
- //
- // when no sense key, skip out the loop
- //
- SenseReq = FALSE;
- }
-
- //
- // If the sense key numbers exceed Sense Data Buffer size,
- // just skip the loop and do not fetch the sense key in this function.
- //
- if (*SenseCounts == UsbFloppyDevice->SenseDataNumber) {
- SenseReq = FALSE;
- }
- }
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-UsbFloppyTestUnitReady (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- )
-/*++
-
- Routine Description:
- Sends Test Unit ReadyPacket Command to the device.
-
- Arguments:
- UsbFloppyDevice - The USB_FLOPPY_DEV instance.
-
- Returns:
- EFI_DEVICE_ERROR - Hardware error
- EFI_SUCCESS - Success
---*/
-{
- ATAPI_PACKET_COMMAND Packet;
- EFI_STATUS Status;
- UINT32 RetryIndex;
- UINT32 MaximumRetryTimes;
-
- MaximumRetryTimes = 2;
- //
- // fill command packet
- //
- ZeroMem (&Packet, sizeof (ATAPI_PACKET_COMMAND));
- Packet.TestUnitReady.opcode = TEST_UNIT_READY;
-
- //
- // send command packet
- //
- Status = EFI_DEVICE_ERROR;
-
- for (RetryIndex = 0; RetryIndex < MaximumRetryTimes && EFI_ERROR (Status); RetryIndex++) {
-
- Status = USBFloppyPacketCommand (
- UsbFloppyDevice,
- &Packet,
- sizeof (ATAPI_PACKET_COMMAND),
- NULL,
- 0,
- EfiUsbNoData,
- USBFLPTIMEOUT
- );
-
- if (EFI_ERROR (Status)) {
- gBS->Stall (100 * STALL_1_MILLI_SECOND);
- }
- }
-
- return Status;
-}
-
-EFI_STATUS
-USBFloppyWrite10 (
- IN USB_FLOPPY_DEV *UsbFloppyDevice,
- IN VOID *Buffer,
- IN EFI_LBA Lba,
- IN UINTN NumberOfBlocks
- )
-/*++
-
- Routine Description:
- Sends Write10 Packet Command to device to perform data transfer
- from host to device.
-
- Arguments:
- UsbFloppyDevice - The USB_FLOPPY_DEV instance.
- Buffer - A pointer to the source buffer for the data.
- The caller is responsible for either having implicit
- or explicit ownership of the buffer.
- Lba - The starting logical block address to written to
- the device.
- NumberOfBlocks - Indicates the number of blocks that the write
- operation requests.
-
- Returns:
- EFI_DEVICE_ERROR - Hardware error
- EFI_SUCCESS - Success
---*/
-{
- ATAPI_PACKET_COMMAND Packet;
- READ10_CMD *Write10Packet;
- UINT16 MaxBlock;
- UINT16 BlocksRemaining;
- UINT16 SectorCount;
- UINT32 Lba32;
- UINT32 BlockSize;
- UINT32 ByteCount;
- VOID *ptrBuffer;
- EFI_STATUS Status;
- UINT16 TimeOut;
- UINT8 Index;
-
-
- //
- // prepare command packet for the Write10 Packet Command.
- //
- ZeroMem (&Packet, sizeof (ATAPI_PACKET_COMMAND));
- Write10Packet = &Packet.Read10;
- Lba32 = (UINT32) Lba;
- ptrBuffer = Buffer;
- BlockSize = UsbFloppyDevice->BlkIo.Media->BlockSize;
-
- MaxBlock = (UINT16) (65536 / BlockSize);
- BlocksRemaining = (UINT16) NumberOfBlocks;
-
- Status = EFI_SUCCESS;
- while (BlocksRemaining > 0) {
-
- if (BlocksRemaining <= MaxBlock) {
- SectorCount = BlocksRemaining;
- } else {
- SectorCount = MaxBlock;
- }
-
- for (Index = 0; Index < 3; Index ++) {
- //
- // fill the Packet data structure
- //
- Write10Packet->opcode = WRITE_10;
-
- //
- // Lba0 ~ Lba3 specify the start logical block address
- // of the data transfer.
- // Lba0 is MSB, Lba3 is LSB
- //
- Write10Packet->Lba3 = (UINT8) (Lba32 & 0xff);
- Write10Packet->Lba2 = (UINT8) (Lba32 >> 8);
- Write10Packet->Lba1 = (UINT8) (Lba32 >> 16);
- Write10Packet->Lba0 = (UINT8) (Lba32 >> 24);
-
- //
- // TranLen0 ~ TranLen1 specify the transfer length in block unit.
- // TranLen0 is MSB, TranLen is LSB
- //
- Write10Packet->TranLen1 = (UINT8) (SectorCount & 0xff);
- Write10Packet->TranLen0 = (UINT8) (SectorCount >> 8);
-
- ByteCount = SectorCount * BlockSize;
-
- TimeOut = (UINT16) (SectorCount * USBDATATIMEOUT);
-
- Status = USBFloppyPacketCommand (
- UsbFloppyDevice,
- &Packet,
- sizeof (ATAPI_PACKET_COMMAND),
- (VOID *) ptrBuffer,
- ByteCount,
- EfiUsbDataOut,
- TimeOut
- );
- if (!EFI_ERROR (Status)) {
- break;
- }
- }
-
- if (Index == 3) {
- return EFI_DEVICE_ERROR;
- }
-
- Lba32 += SectorCount;
- ptrBuffer = (UINT8 *) ptrBuffer + SectorCount * BlockSize;
- BlocksRemaining = (UINT16) (BlocksRemaining - SectorCount);
- }
-
- return Status;
-}
-
-EFI_STATUS
-UsbFloppyDetectMedia (
- IN USB_FLOPPY_DEV *UsbFloppyDevice,
- OUT BOOLEAN *MediaChange
- )
-/*++
-
- Routine Description:
- Retrieves media information.
-
- Arguments:
- UsbFloppyDevice - The USB_FLOPPY_DEV instance.
- MediaChange - Indicates whether media was changed.
-
- Returns:
- EFI_DEVICE_ERROR - Hardware error
- EFI_SUCCESS - Success
- EFI_INVALID_PARAMETER - Parameter is error
---*/
-{
- EFI_STATUS Status;
- EFI_STATUS FloppyStatus;
- //
- // the following variables are used to record previous media information
- //
- EFI_BLOCK_IO_MEDIA OldMediaInfo;
- UINTN SenseCounts;
- UINTN RetryIndex;
- UINTN RetryTimes;
- UINTN MaximumRetryTimes;
- BOOLEAN NeedRetry;
- BOOLEAN NeedReadCapacity;
- //
- // a flag used to determine whether need to perform Read Capacity command.
- //
-
- //
- // init
- //
- Status = EFI_SUCCESS;
- FloppyStatus = EFI_SUCCESS;
- CopyMem (&OldMediaInfo, UsbFloppyDevice->BlkIo.Media, sizeof (OldMediaInfo));
- *MediaChange = FALSE;
- NeedReadCapacity = TRUE;
-
- //
- // if there is no media present,or media not changed,
- // the request sense command will detect faster than read capacity command.
- // read capacity command can be bypassed, thus improve performance.
- //
- SenseCounts = 0;
- Status = UsbFloppyRequestSense (UsbFloppyDevice, &SenseCounts);
-
- if (!EFI_ERROR (Status)) {
-
- //
- // No Media
- //
- if (IsNoMedia (UsbFloppyDevice->SenseData, SenseCounts)) {
-
- NeedReadCapacity = FALSE;
- UsbFloppyDevice->BlkIo.Media->MediaId = 0;
- UsbFloppyDevice->BlkIo.Media->MediaPresent = FALSE;
- UsbFloppyDevice->BlkIo.Media->LastBlock = 0;
- } else {
- //
- // Media Changed
- //
- if (IsMediaChange (UsbFloppyDevice->SenseData, SenseCounts)) {
- UsbFloppyDevice->BlkIo.Media->MediaId++;
- }
-
- //
- // Media Write-protected
- //
- if (IsMediaWriteProtected (UsbFloppyDevice->SenseData, SenseCounts)) {
- UsbFloppyDevice->BlkIo.Media->ReadOnly = TRUE;
- }
-
- //
- // Media Error
- //
- if (IsMediaError (UsbFloppyDevice->SenseData, SenseCounts)) {
- //
- // if media error encountered, make it look like no media present.
- //
- UsbFloppyDevice->BlkIo.Media->MediaId = 0;
- UsbFloppyDevice->BlkIo.Media->MediaPresent = FALSE;
- UsbFloppyDevice->BlkIo.Media->LastBlock = 0;
- }
-
- }
-
- }
-
- if (NeedReadCapacity) {
- //
- // at most retry 5 times
- //
- MaximumRetryTimes = 5;
- //
- // initial retry twice
- //
- RetryTimes = 2;
-
- for (RetryIndex = 0; (RetryIndex < RetryTimes) && (RetryIndex < MaximumRetryTimes); RetryIndex++) {
- //
- // Using different command to retrieve media capacity.
- //
- switch (UsbFloppyDevice->DeviceType) {
-
- case USBCDROM:
- Status = USBFloppyReadCapacity (UsbFloppyDevice);
- break;
-
- case USBFLOPPY2:
- UsbMassStorageModeSense (UsbFloppyDevice);
- Status = USBFloppyReadFormatCapacity (UsbFloppyDevice);
- if (EFI_ERROR (Status) || !UsbFloppyDevice->BlkMedia.MediaPresent) {
- //
- // retry the ReadCapacity command
- //
- UsbFloppyDevice->DeviceType = USBFLOPPY;
- Status = EFI_DEVICE_ERROR;
- }
- break;
-
- case USBFLOPPY:
- UsbMassStorageModeSense (UsbFloppyDevice);
- Status = USBFloppyReadCapacity (UsbFloppyDevice);
- if (EFI_ERROR (Status)) {
- //
- // retry the ReadFormatCapacity command
- //
- UsbFloppyDevice->DeviceType = USBFLOPPY2;
- }
- //
- // force the BlockSize to be 0x200.
- //
- UsbFloppyDevice->BlkIo.Media->BlockSize = 0x200;
- break;
-
- default:
- return EFI_INVALID_PARAMETER;
- }
-
- if (!EFI_ERROR (Status)) {
- //
- // skip the loop when read capacity succeeds.
- //
- break;
- }
-
- SenseCounts = 0;
-
- FloppyStatus = UsbFloppyRequestSense (UsbFloppyDevice, &SenseCounts);
-
- //
- // If Request Sense data failed,retry.
- //
- if (EFI_ERROR (FloppyStatus)) {
- //
- // retry once more
- //
- RetryTimes++;
- continue;
- }
- //
- // No Media
- //
- if (IsNoMedia (UsbFloppyDevice->SenseData, SenseCounts)) {
-
- UsbFloppyDevice->BlkIo.Media->MediaId = 0;
- UsbFloppyDevice->BlkIo.Media->MediaPresent = FALSE;
- UsbFloppyDevice->BlkIo.Media->LastBlock = 0;
- break;
- }
-
- if (IsMediaError (UsbFloppyDevice->SenseData, SenseCounts)) {
- //
- // if media error encountered, make it look like no media present.
- //
- UsbFloppyDevice->BlkIo.Media->MediaId = 0;
- UsbFloppyDevice->BlkIo.Media->MediaPresent = FALSE;
- UsbFloppyDevice->BlkIo.Media->LastBlock = 0;
- break;
- }
-
- if (IsMediaWriteProtected (UsbFloppyDevice->SenseData, SenseCounts)) {
- UsbFloppyDevice->BlkIo.Media->ReadOnly = TRUE;
- continue;
- }
-
- if (!IsDriveReady (UsbFloppyDevice->SenseData, SenseCounts, &NeedRetry)) {
-
- //
- // Drive not ready: if NeedRetry, then retry once more;
- // else return error
- //
- if (NeedRetry) {
- //
- // Stall 0.1 second to wait for drive becoming ready
- //
- gBS->Stall (100 * STALL_1_MILLI_SECOND);
- //
- // reset retry variable to zero,
- // to make it retry for "drive in progress of becoming ready".
- //
- RetryIndex = 0;
- continue;
- } else {
- return EFI_DEVICE_ERROR;
- }
- }
- //
- // if read capacity fail not for above reasons, retry once more
- //
- RetryTimes++;
-
- }
- //
- // ENDFOR
- //
-
- //
- // tell whether the readcapacity process is successful or not
- // ("Status" variable record the latest status returned
- // by ReadCapacity AND "FloppyStatus" record the latest status
- // returned by RequestSense)
- //
- if (EFI_ERROR (Status) && EFI_ERROR (FloppyStatus)) {
- return EFI_DEVICE_ERROR;
- }
-
- }
-
- if (UsbFloppyDevice->BlkIo.Media->MediaPresent != OldMediaInfo.MediaPresent) {
-
- if (UsbFloppyDevice->BlkIo.Media->MediaPresent) {
- UsbFloppyDevice->BlkIo.Media->MediaId = 1;
- }
-
- *MediaChange = TRUE;
- }
-
- if (UsbFloppyDevice->BlkIo.Media->ReadOnly != OldMediaInfo.ReadOnly) {
- *MediaChange = TRUE;
- UsbFloppyDevice->BlkIo.Media->MediaId += 1;
- }
-
- if (UsbFloppyDevice->BlkIo.Media->BlockSize != OldMediaInfo.BlockSize) {
- *MediaChange = TRUE;
- UsbFloppyDevice->BlkIo.Media->MediaId += 1;
- }
-
- if (UsbFloppyDevice->BlkIo.Media->LastBlock != OldMediaInfo.LastBlock) {
- *MediaChange = TRUE;
- UsbFloppyDevice->BlkIo.Media->MediaId += 1;
- }
-
- if (UsbFloppyDevice->BlkIo.Media->MediaId != OldMediaInfo.MediaId) {
- *MediaChange = TRUE;
- }
-
- return EFI_SUCCESS;
-}
-
-
-
-EFI_STATUS
-UsbFloppyModeSense5APage5 (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- )
-/*++
-
- Routine Description:
- Retrieves media capacity information via sending Read Format
- Capacity Packet Command.
-
- Arguments:
- UsbFloppyDevice - The USB_FLOPPY_DEV instance.
-
- Returns:
- EFI_DEVICE_ERROR - Hardware error
- EFI_SUCCESS - Success
-
---*/
-{
- //
- // status returned by Read Capacity Packet Command
- //
- EFI_STATUS Status;
- ATAPI_PACKET_COMMAND Packet;
- UFI_MODE_PARAMETER_PAGE_5 ModePage5;
- EFI_LBA LastBlock;
- UINT32 SectorsPerTrack;
- UINT32 NumberOfCylinders;
- UINT32 NumberOfHeads;
- UINT32 DataBytesPerSector;
-
-
- ZeroMem (&ModePage5, sizeof (UFI_MODE_PARAMETER_PAGE_5));
-
- ZeroMem (&Packet, sizeof (ATAPI_PACKET_COMMAND));
- Packet.ModeSenseUFI.opcode = UFI_MODE_SENSE5A;
- //
- // Flexible Disk Page
- //
- Packet.ModeSenseUFI.page_code = 5;
- //
- // current values
- //
- Packet.ModeSenseUFI.page_control = 0;
- Packet.ModeSenseUFI.parameter_list_length_hi = 0;
- Packet.ModeSenseUFI.parameter_list_length_lo = sizeof (UFI_MODE_PARAMETER_PAGE_5);
- Status = USBFloppyPacketCommand (
- UsbFloppyDevice,
- &Packet,
- sizeof (ATAPI_PACKET_COMMAND),
- (VOID *) &ModePage5,
- sizeof (UFI_MODE_PARAMETER_PAGE_5),
- EfiUsbDataIn,
- USBFLPTIMEOUT
- );
-
- if (EFI_ERROR (Status)) {
- return EFI_DEVICE_ERROR;
- }
-
- NumberOfHeads = ModePage5.flex_disk_page.number_of_heads;
- SectorsPerTrack = ModePage5.flex_disk_page.sectors_per_track;
- NumberOfCylinders = ModePage5.flex_disk_page.number_of_cylinders_msb << 8 |
- ModePage5.flex_disk_page.number_of_cylinders_lsb;
-
- LastBlock = SectorsPerTrack * NumberOfHeads * NumberOfCylinders;
- DataBytesPerSector = ModePage5.flex_disk_page.databytes_per_sector_msb << 8 |
- ModePage5.flex_disk_page.databytes_per_sector_lsb;
-
- UsbFloppyDevice->BlkIo.Media->LastBlock = LastBlock;
-
- UsbFloppyDevice->BlkIo.Media->LastBlock--;
-
- UsbFloppyDevice->BlkIo.Media->BlockSize = DataBytesPerSector;
-
- UsbFloppyDevice->BlkIo.Media->MediaPresent = TRUE;
-
- UsbFloppyDevice->BlkIo.Media->ReadOnly =
- ModePage5.mode_param_header.write_protected;
-
- return EFI_SUCCESS;
-
-}
-
-EFI_STATUS
-UsbFloppyModeSense5APage1C (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- )
-/*++
-
- Routine Description:
- Retrieves media capacity information via sending Read Format
- Capacity Packet Command.
-
- Arguments:
- UsbFloppyDevice - The USB_FLOPPY_DEV instance.
-
- Returns:
- EFI_DEVICE_ERROR - Hardware error
- EFI_SUCCESS - Success
-
---*/
-{
- //
- // status returned by Read Capacity Packet Command
- //
- EFI_STATUS Status;
- ATAPI_PACKET_COMMAND Packet;
- UFI_MODE_PARAMETER_PAGE_1C ModePage1C;
-
-
- ZeroMem (&ModePage1C, sizeof (UFI_MODE_PARAMETER_PAGE_1C));
-
- ZeroMem (&Packet, sizeof (ATAPI_PACKET_COMMAND));
- Packet.ModeSenseUFI.opcode = UFI_MODE_SENSE5A;
- //
- // Flexible Disk Page
- //
- Packet.ModeSenseUFI.page_code = 0x1C;
- //
- // current values
- //
- Packet.ModeSenseUFI.page_control = 0;
- Packet.ModeSenseUFI.parameter_list_length_hi = 0;
- Packet.ModeSenseUFI.parameter_list_length_lo = sizeof (UFI_MODE_PARAMETER_PAGE_1C);
- Status = USBFloppyPacketCommand (
- UsbFloppyDevice,
- &Packet,
- sizeof (ATAPI_PACKET_COMMAND),
- (VOID *) &ModePage1C,
- sizeof (UFI_MODE_PARAMETER_PAGE_1C),
- EfiUsbDataIn,
- USBFLPTIMEOUT
- );
-
- if (EFI_ERROR (Status)) {
- return EFI_DEVICE_ERROR;
- }
-
- UsbFloppyDevice->BlkIo.Media->ReadOnly = ModePage1C.mode_param_header.write_protected;
-
- return EFI_SUCCESS;
-
-}
-
-EFI_STATUS
-UsbMassStorageModeSense (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- )
-{
- if (UsbFloppyDevice->AtapiProtocol->CommandProtocol == EFI_USB_SUBCLASS_SCSI) {
- return UsbSCSIModeSense1APage3F (UsbFloppyDevice);
- } else {
- return UsbFloppyModeSense5APage3F (UsbFloppyDevice);
- }
-}
-
-EFI_STATUS
-UsbFloppyModeSense5APage3F (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- )
-/*++
-
- Routine Description:
- Retrieves mode sense information via sending Mode Sense
- Packet Command.
-
- Arguments:
- UsbFloppyDevice - The USB_FLOPPY_DEV instance.
-
- Returns:
- EFI_DEVICE_ERROR - Hardware error
- EFI_SUCCESS - Success
-
---*/
-{
- //
- // status returned by Read Capacity Packet Command
- //
- EFI_STATUS Status;
- ATAPI_PACKET_COMMAND Packet;
- UFI_MODE_PARAMETER_HEADER Header;
- UINT32 Size;
-
-
- Size = sizeof (UFI_MODE_PARAMETER_HEADER);
-
- ZeroMem (&Packet, sizeof (ATAPI_PACKET_COMMAND));
- Packet.ModeSenseUFI.opcode = UFI_MODE_SENSE5A;
- Packet.ModeSenseUFI.page_code = 0x3F;
- Packet.ModeSenseUFI.page_control = 0;
- Packet.ModeSenseUFI.parameter_list_length_hi = 0;
- Packet.ModeSenseUFI.parameter_list_length_lo = (UINT8) Size;
- Status = USBFloppyPacketCommand (
- UsbFloppyDevice,
- &Packet,
- sizeof (ATAPI_PACKET_COMMAND),
- &Header,
- Size,
- EfiUsbDataIn,
- USBFLPTIMEOUT
- );
-
- if (EFI_ERROR (Status)) {
- return EFI_DEVICE_ERROR;
- }
-
- UsbFloppyDevice->BlkIo.Media->ReadOnly = Header.write_protected;
-
- return EFI_SUCCESS;
-
-}
-
-EFI_STATUS
-UsbSCSIModeSense1APage3F (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- )
-/*++
-
- Routine Description:
- Retrieves mode sense information via sending Mode Sense
- Packet Command.
-
- Arguments:
- UsbFloppyDevice - The USB_FLOPPY_DEV instance.
-
- Returns:
- EFI_DEVICE_ERROR - Hardware error
- EFI_SUCCESS - Success
-
---*/
-{
- //
- // status returned by Read Capacity Packet Command
- //
- EFI_STATUS Status;
- ATAPI_PACKET_COMMAND Packet;
- SCSI_MODE_PARAMETER_HEADER6 Header;
- UINT32 Size;
-
-
- Size = sizeof (SCSI_MODE_PARAMETER_HEADER6);
-
- ZeroMem (&Packet, sizeof (ATAPI_PACKET_COMMAND));
- Packet.ModeSenseSCSI.opcode = SCSI_MODE_SENSE1A;
- Packet.ModeSenseSCSI.page_code = 0x3F;
- Packet.ModeSenseSCSI.page_control = 0;
- Packet.ModeSenseSCSI.allocation_length = (UINT8) Size;
- Status = USBFloppyPacketCommand (
- UsbFloppyDevice,
- &Packet,
- sizeof (MODE_SENSE_CMD_SCSI),
- &Header,
- Size,
- EfiUsbDataIn,
- USBFLPTIMEOUT
- );
-
- if (EFI_ERROR (Status)) {
- return EFI_DEVICE_ERROR;
- }
-
- UsbFloppyDevice->BlkIo.Media->ReadOnly = Header.write_protected;
- return EFI_SUCCESS;
-
-}
-
-/*++
-
- The following functions are a set of helper functions,
- which are used to parse sense key returned by the device.
-
---*/
-BOOLEAN
-IsNoMedia (
- IN REQUEST_SENSE_DATA *SenseData,
- IN UINTN SenseCounts
- )
-{
- REQUEST_SENSE_DATA *SensePtr;
- UINTN Index;
- BOOLEAN NoMedia;
-
- NoMedia = FALSE;
-
- SensePtr = SenseData;
-
- for (Index = 0; Index < SenseCounts; Index++) {
-
- if ((SensePtr->sense_key == SK_NOT_READY) &&
- (SensePtr->addnl_sense_code == ASC_NO_MEDIA)) {
-
- NoMedia = TRUE;
- }
-
- SensePtr++;
- }
-
- return NoMedia;
-}
-
-
-BOOLEAN
-IsMediaError (
- IN REQUEST_SENSE_DATA *SenseData,
- IN UINTN SenseCounts
- )
-{
- REQUEST_SENSE_DATA *SensePtr;
- UINTN Index;
- BOOLEAN IsError;
-
- IsError = FALSE;
- SensePtr = SenseData;
-
- for (Index = 0; Index < SenseCounts; Index++) {
-
- switch (SensePtr->sense_key) {
-
- //
- // Medium error case
- //
- case SK_MEDIUM_ERROR:
- switch (SensePtr->addnl_sense_code) {
-
- case ASC_MEDIA_ERR1:
- case ASC_MEDIA_ERR2:
- case ASC_MEDIA_ERR3:
- case ASC_MEDIA_ERR4:
- IsError = TRUE;
- break;
-
- default:
- break;
- }
-
- break;
-
- //
- // Medium upside-down case
- //
- case SK_NOT_READY:
- switch (SensePtr->addnl_sense_code) {
- case ASC_MEDIA_UPSIDE_DOWN:
- IsError = TRUE;
- break;
-
- default:
- break;
- }
- break;
-
- default:
- break;
- }
-
- SensePtr++;
- }
-
- return IsError;
-}
-
-BOOLEAN
-IsMediaChange (
- IN REQUEST_SENSE_DATA *SenseData,
- IN UINTN SenseCounts
- )
-{
- REQUEST_SENSE_DATA *SensePtr;
- UINTN Index;
- BOOLEAN MediaChanged;
-
- MediaChanged = FALSE;
- SensePtr = SenseData;
-
- for (Index = 0; Index < SenseCounts; Index++) {
-
- if ((SensePtr->sense_key == SK_UNIT_ATTENTION) &&
- (SensePtr->addnl_sense_code == ASC_MEDIA_CHANGE)) {
-
- MediaChanged = TRUE;
- }
-
- SensePtr++;
- }
-
- return MediaChanged;
-}
-
-BOOLEAN
-IsDriveReady (
- IN REQUEST_SENSE_DATA *SenseData,
- IN UINTN SenseCounts,
- OUT BOOLEAN *NeedRetry
- )
-{
- REQUEST_SENSE_DATA *SensePtr;
- UINTN Index;
- BOOLEAN IsReady;
-
- IsReady = TRUE;
- *NeedRetry = FALSE;
- SensePtr = SenseData;
-
- for (Index = 0; Index < SenseCounts; Index++) {
-
- if ((SensePtr->sense_key == SK_NOT_READY) &&
- (SensePtr->addnl_sense_code == ASC_NOT_READY)) {
-
- switch (SensePtr->addnl_sense_code_qualifier) {
-
- case ASCQ_IN_PROGRESS:
- case ASCQ_DEVICE_BUSY:
- IsReady = FALSE;
- *NeedRetry = TRUE;
- break;
-
- default:
- //
- // Drive is in error condition,
- // no need to retry.
- //
- IsReady = FALSE;
- *NeedRetry = FALSE;
- break;
- }
- }
-
- SensePtr++;
- }
-
- return IsReady;
-}
-
-BOOLEAN
-IsMediaWriteProtected (
- IN REQUEST_SENSE_DATA *SenseData,
- IN UINTN SenseCounts
- )
-{
- REQUEST_SENSE_DATA *SensePtr;
- UINTN Index;
- BOOLEAN IsWriteProtected;
-
- IsWriteProtected = FALSE;
- SensePtr = SenseData;
-
- for (Index = 0; Index < SenseCounts; Index++) {
- //
- // catch media write-protected condition.
- //
- if ((SensePtr->sense_key == SK_DATA_PROTECT) &&
- (SensePtr->addnl_sense_code == ASC_WRITE_PROTECTED)) {
-
- IsWriteProtected = TRUE;
- }
-
- SensePtr++;
- }
-
- return IsWriteProtected;
-}
-
diff --git a/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorageHelper.h b/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorageHelper.h deleted file mode 100644 index dc810bc3dc..0000000000 --- a/EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorageHelper.h +++ /dev/null @@ -1,111 +0,0 @@ -/*++
-Copyright (c) 2006, Intel Corporation
-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:
-
- UsbMassStorageHelper.h
-
-Abstract:
-
- Function prototype for USB Mass Storage Driver
-
-Revision History
---*/
-#ifndef _USB_FLPHLP_H
-#define _USB_FLPHLP_H
-
-#include "UsbMassStorage.h"
-
-EFI_STATUS
-USBFloppyIdentify (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- );
-
-EFI_STATUS
-USBFloppyPacketCommand (
- USB_FLOPPY_DEV *UsbFloppyDevice,
- VOID *Command,
- UINT8 CommandSize,
- VOID *DataBuffer,
- UINT32 BufferLength,
- EFI_USB_DATA_DIRECTION Direction,
- UINT16 TimeOutInMilliSeconds
- );
-
-EFI_STATUS
-USBFloppyInquiry (
- IN USB_FLOPPY_DEV *UsbFloppyDevice,
- OUT USB_INQUIRY_DATA **Idata
- );
-
-EFI_STATUS
-USBFloppyRead10 (
- IN USB_FLOPPY_DEV *UsbFloppyDevice,
- IN VOID *Buffer,
- IN EFI_LBA Lba,
- IN UINTN NumberOfBlocks
- );
-
-EFI_STATUS
-USBFloppyReadFormatCapacity (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- );
-
-EFI_STATUS
-UsbFloppyRequestSense (
- IN USB_FLOPPY_DEV *UsbFloppyDevice,
- OUT UINTN *SenseCounts
- );
-
-EFI_STATUS
-UsbFloppyTestUnitReady (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- );
-
-EFI_STATUS
-USBFloppyWrite10 (
- IN USB_FLOPPY_DEV *UsbFloppyDevice,
- IN VOID *Buffer,
- IN EFI_LBA Lba,
- IN UINTN NumberOfBlocks
- );
-
-EFI_STATUS
-UsbFloppyDetectMedia (
- IN USB_FLOPPY_DEV *UsbFloppyDevice,
- OUT BOOLEAN *MediaChange
- );
-
-EFI_STATUS
-UsbFloppyModeSense5APage5 (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- );
-
-EFI_STATUS
-UsbFloppyModeSense5APage1C (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- );
-
-EFI_STATUS
-UsbFloppyModeSense5APage3F (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- );
-
-EFI_STATUS
-UsbSCSIModeSense1APage3F (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- );
-
-EFI_STATUS
-UsbMassStorageModeSense (
- IN USB_FLOPPY_DEV *UsbFloppyDevice
- );
-
-#endif
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