mirror of https://github.com/acidanthera/audk.git
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
/** @file
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Define private data structure for UHCI and EHCI.
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Copyright (c) 2013-2015 Intel Corporation.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _USB_PEI_H
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#define _USB_PEI_H
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#include "Ioh.h"
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#define PEI_IOH_OHCI_SIGNATURE SIGNATURE_32 ('O', 'H', 'C', 'I')
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#define PEI_IOH_EHCI_SIGNATURE SIGNATURE_32 ('E', 'H', 'C', 'I')
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typedef struct {
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UINTN Signature;
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PEI_USB_CONTROLLER_PPI UsbControllerPpi;
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EFI_PEI_PPI_DESCRIPTOR PpiList;
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UINTN MmioBase[IOH_MAX_OHCI_USB_CONTROLLERS];
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} IOH_OHCI_DEVICE;
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typedef struct {
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UINTN Signature;
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PEI_USB_CONTROLLER_PPI UsbControllerPpi;
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EFI_PEI_PPI_DESCRIPTOR PpiList;
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UINTN MmioBase[IOH_MAX_EHCI_USB_CONTROLLERS];
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} IOH_EHCI_DEVICE;
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#define IOH_OHCI_DEVICE_FROM_THIS(a) \
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CR(a, IOH_OHCI_DEVICE, UsbControllerPpi, PEI_IOH_OHCI_SIGNATURE)
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#define IOH_EHCI_DEVICE_FROM_THIS(a) \
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CR (a, IOH_EHCI_DEVICE, UsbControllerPpi, PEI_IOH_EHCI_SIGNATURE)
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#endif
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