EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorageHelper.h

   1 /*++
   2 Copyright (c) 2006, Intel Corporation
   3 All rights reserved. This program and the accompanying materials
   4 are licensed and made available under the terms and conditions of the BSD License
   5 which accompanies this distribution.  The full text of the license may be found at
   6 http://opensource.org/licenses/bsd-license.php
   7
   8 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
   9 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  10
  11 Module Name:
  12
  13     UsbMassStorageHelper.h
  14
  15 Abstract:
  16
  17     Function prototype for USB Mass Storage Driver
  18
  19 Revision History
  20 --*/
  21 #ifndef _USB_FLPHLP_H
  22 #define _USB_FLPHLP_H
  23
  24 #include "UsbMassStorage.h"
  25
  26 EFI_STATUS
  27 USBFloppyIdentify (
  28   IN  USB_FLOPPY_DEV    *UsbFloppyDevice
  29   );
  30
  31 EFI_STATUS
  32 USBFloppyPacketCommand (
  33   USB_FLOPPY_DEV            *UsbFloppyDevice,
  34   VOID                      *Command,
  35   UINT8                     CommandSize,
  36   VOID                      *DataBuffer,
  37   UINT32                    BufferLength,
  38   EFI_USB_DATA_DIRECTION    Direction,
  39   UINT16                    TimeOutInMilliSeconds
  40   );
  41
  42 EFI_STATUS
  43 USBFloppyInquiry (
  44   IN    USB_FLOPPY_DEV    *UsbFloppyDevice,
  45   OUT   USB_INQUIRY_DATA  **Idata
  46   );
  47
  48 EFI_STATUS
  49 USBFloppyRead10 (
  50   IN    USB_FLOPPY_DEV    *UsbFloppyDevice,
  51   IN    VOID              *Buffer,
  52   IN    EFI_LBA           Lba,
  53   IN    UINTN             NumberOfBlocks
  54   );
  55
  56 EFI_STATUS
  57 USBFloppyReadFormatCapacity (
  58   IN  USB_FLOPPY_DEV    *UsbFloppyDevice
  59   );
  60
  61 EFI_STATUS
  62 UsbFloppyRequestSense (
  63   IN  USB_FLOPPY_DEV  *UsbFloppyDevice,
  64   OUT UINTN           *SenseCounts
  65   );
  66
  67 EFI_STATUS
  68 UsbFloppyTestUnitReady (
  69   IN  USB_FLOPPY_DEV    *UsbFloppyDevice
  70   );
  71
  72 EFI_STATUS
  73 USBFloppyWrite10 (
  74   IN    USB_FLOPPY_DEV    *UsbFloppyDevice,
  75   IN    VOID              *Buffer,
  76   IN    EFI_LBA           Lba,
  77   IN    UINTN             NumberOfBlocks
  78   );
  79
  80 EFI_STATUS
  81 UsbFloppyDetectMedia (
  82   IN  USB_FLOPPY_DEV  *UsbFloppyDevice,
  83   OUT BOOLEAN         *MediaChange
  84   );
  85
  86 EFI_STATUS
  87 UsbFloppyModeSense5APage5 (
  88   IN  USB_FLOPPY_DEV    *UsbFloppyDevice
  89   );
  90
  91 EFI_STATUS
  92 UsbFloppyModeSense5APage1C (
  93   IN  USB_FLOPPY_DEV    *UsbFloppyDevice
  94   );
  95
  96 EFI_STATUS
  97 UsbFloppyModeSense5APage3F (
  98   IN  USB_FLOPPY_DEV    *UsbFloppyDevice
  99   );
 100
 101 EFI_STATUS
 102 UsbSCSIModeSense1APage3F (
 103   IN  USB_FLOPPY_DEV    *UsbFloppyDevice
 104   );
 105
 106 EFI_STATUS
 107 UsbMassStorageModeSense (
 108   IN  USB_FLOPPY_DEV    *UsbFloppyDevice
 109   );
 110
 111 #endif