QuarkSocPkg/QuarkSouthCluster/Usb/Common/Pei/UsbPei.h

   1 /** @file
   2 Define private data structure for UHCI and EHCI.
   3
   4 Copyright (c) 2013-2015 Intel Corporation.
   5
   6 This program and the accompanying materials
   7 are licensed and made available under the terms and conditions of the BSD License
   8 which accompanies this distribution.  The full text of the license may be found at
   9 http://opensource.org/licenses/bsd-license.php
  10
  11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13
  14 **/
  15
  16 #ifndef _USB_PEI_H
  17 #define _USB_PEI_H
  18
  19 #include "Ioh.h"
  20
  21 #define PEI_IOH_OHCI_SIGNATURE          SIGNATURE_32 ('O', 'H', 'C', 'I')
  22 #define PEI_IOH_EHCI_SIGNATURE          SIGNATURE_32 ('E', 'H', 'C', 'I')
  23
  24 typedef struct {
  25   UINTN                   Signature;
  26   PEI_USB_CONTROLLER_PPI  UsbControllerPpi;
  27   EFI_PEI_PPI_DESCRIPTOR  PpiList;
  28   UINTN                   MmioBase[IOH_MAX_OHCI_USB_CONTROLLERS];
  29 } IOH_OHCI_DEVICE;
  30
  31 typedef struct {
  32   UINTN                   Signature;
  33   PEI_USB_CONTROLLER_PPI  UsbControllerPpi;
  34   EFI_PEI_PPI_DESCRIPTOR  PpiList;
  35   UINTN                   MmioBase[IOH_MAX_EHCI_USB_CONTROLLERS];
  36 } IOH_EHCI_DEVICE;
  37
  38 #define IOH_OHCI_DEVICE_FROM_THIS(a) \
  39   CR(a, IOH_OHCI_DEVICE, UsbControllerPpi, PEI_IOH_OHCI_SIGNATURE)
  40
  41 #define IOH_EHCI_DEVICE_FROM_THIS(a) \
  42   CR (a, IOH_EHCI_DEVICE, UsbControllerPpi, PEI_IOH_EHCI_SIGNATURE)
  43
  44 #endif