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/** @file
Header file for the PCH EHCI PPI
@copyright
Copyright (c) 2009 - 2012 Intel Corporation. All rights reserved
This software and associated documentation (if any) is furnished
under a license and may only be used or copied in accordance
with the terms of the license. Except as permitted by such
license, no part of this software or documentation may be
reproduced, stored in a retrieval system, or transmitted in any
form or by any means without the express written consent of
Intel Corporation.
This file contains an 'Intel Peripheral Driver' and uniquely
identified as "Intel Reference Module" and is
licensed for Intel CPUs and chipsets under the terms of your
license agreement with Intel or your vendor. This file may
be modified by the user, subject to additional terms of the
license agreement
**/
#ifndef _PEI_PCH_EHCI_H
#define _PEI_PCH_EHCI_H
//
// External include files do NOT need to be explicitly specified in real EDKII
// environment
//
#if !defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000)
#include "EdkIIGluePeim.h"
//
// Driver Produced PPI Prototypes
//
#include EFI_PPI_DEFINITION (UsbController)
//
// Driver Consumed PPI Prototypes
//
#include EFI_PPI_CONSUMER (PchUsbPolicy)
#include "PchAccess.h"
#include "PchUsb.h"
#endif
#define PCH_PCIE_EHCI1_BUS_DEV_FUNC MmPciAddress ( \
0, \
DEFAULT_PCI_BUS_NUMBER_PCH, \
PCI_DEVICE_NUMBER_PCH_USB, \
PCI_FUNCTION_NUMBER_PCH_EHCI, \
0 \
)
#define PCH_PCIE_EHCI2_BUS_DEV_FUNC MmPciAddress ( \
0, \
DEFAULT_PCI_BUS_NUMBER_PCH, \
PCI_DEVICE_NUMBER_PCH_USB_EXT, \
PCI_FUNCTION_NUMBER_PCH_EHCI2, \
0 \
)
#define PCH_H_PCIE_EHCI_ADDR(Controller) ( \
(Controller == PchEhci1) ? PCH_PCIE_EHCI1_BUS_DEV_FUNC : \
(Controller == PchEhci2) ? PCH_PCIE_EHCI2_BUS_DEV_FUNC : EFI_UNSUPPORTED \
)
#define PCH_LP_PCIE_EHCI_ADDR(Controller) ( \
(Controller == PchEhci1) ? PCH_PCIE_EHCI1_BUS_DEV_FUNC : EFI_UNSUPPORTED \
)
#define PEI_PCH_EHCI_SIGNATURE EFI_SIGNATURE_32 ('E', 'H', 'C', 'I')
#define EHCI_MEMORY_SPACE 0x400
typedef struct {
UINTN Signature;
PEI_USB_CONTROLLER_PPI EhciControllerPpi;
EFI_PEI_PPI_DESCRIPTOR PpiList;
UINTN TotalEhciControllers;
UINTN MemBase[PchEhciControllerMax];
} PCH_EHCI_DEVICE;
#define PCH_EHCI_DEVICE_FROM_THIS(a) PEI_CR (a, PCH_EHCI_DEVICE, EhciControllerPpi, PEI_PCH_EHCI_SIGNATURE)
#endif
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