mirror of https://github.com/acidanthera/audk.git
127 lines
4.0 KiB
C
127 lines
4.0 KiB
C
/*++
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Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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Module Name:
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UsbPolicy.h
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Abstract:
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--*/
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#ifndef _USB_POLICY_H_
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#define _USB_POLICY_H_
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EFI_FORWARD_DECLARATION (EFI_USB_POLICY_PROTOCOL);
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#define USB_POLICY_GUID \
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{\
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0xf617b358, 0x12cf, 0x414a, 0xa0, 0x69, 0x60, 0x67, 0x7b, 0xda, 0x13, 0xb4\
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}
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#define TIANO_CODE_BASE 0x00
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#define ICBD_CODE_BASE 0x01
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#define ATUO_TYPE 0x00
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#define USB_FDD_TYPE 0x01
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#define HDD_TYPE 0x02
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#define ZIP_TYPE 0x03
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#define CDROM_TYPE 0x04
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#define SIZE_TYPE 0x05
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#define ZIP_FDD 0x80
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#define FDD_EMULATION 0x00
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#define HDD_EMULATION 0x01
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#define HIGH_SPEED 0x00
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#define FULL_SPEED 0x01
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#define SUPER_SPEED 0x02
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#define LEGACY_KB_EN 0x01
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#define LEGACY_KB_DIS 0x00
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#define LEGACY_MS_EN 0x01
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#define LEGACY_MS_DIS 0x00
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#define LEGACY_USB_EN 0x00
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#define LEGACY_USB_DIS 0x01
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#define LEGACY_FREE_SUPP 0x01
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#define LEGACY_FREE_UN_SUPP 0x00
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#define LEGACY_PERIOD_SUPP 0x01
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#define LEGACY_PERIOD_UN_SUPP 0x00
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#define LEGACY_USB_TIME_TUE_ENABLE 0x01
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#define LEGACY_USB_TIME_TUE_DISABLE 0x00
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#define USB_HAVE_HUB_INTERNEL 0x01
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#define USB_NOT_HAVE_HUB_INTERNEL 0x00
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#define USB_POLICY_PROTOCOL_REVISION_1 1
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#define USB_POLICY_PROTOCOL_REVISION_2 2
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#ifndef __GNUC__
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#pragma warning ( disable : 4306 )
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#pragma warning ( disable : 4054 )
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#endif
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#define GET_USB_CFG (UsbCfg);\
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do{\
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UINT16 *pSegOfEbda;\
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UINT32 mToEbda;\
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pSegOfEbda = (UINT16 *)(UINTN)0x40E;\
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mToEbda = (UINT32)(((UINTN)(*pSegOfEbda) << 4) + 0x80);\
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UsbCfg = (USB_CFG *)(UINTN)mToEbda;\
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}while(0);
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#pragma pack(1)
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typedef struct {
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UINT8 HasUSBKeyboard:1;
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UINT8 HasUSBMouse:1;
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UINT8 LegacyFreeSupport:1;
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UINT8 UsbOperationMode:1;
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UINT8 LegacyKBEnable:1;
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UINT8 LegacyMSEnable:1;
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UINT8 USBPeriodSupport:1;
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UINT8 Reserved:1;
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} USB_DEVICE_INFOR;
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typedef struct {
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UINT8 Codebase;
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UINT8 USBHDDForceType;
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UINT8 Configurated;
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UINT8 LpcAcpiBase;
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UINT8 AcpiTimerReg;
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UINT8 Reserved1[0x01];
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UINT8 LegacyUsbEnable;
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USB_DEVICE_INFOR UsbDeviceInfor;
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UINT16 UsbEmulationSize;
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UINT8 Reserved2[0x06];
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} USB_CFG;
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#pragma pack()
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typedef struct _EFI_USB_POLICY_PROTOCOL{
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UINT8 Version;
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UINT8 UsbMassStorageEmulationType; // 1: FDD_Type; 2: HDD_Type; other:Auto_Type*
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UINT8 UsbOperationMode; // 0: High_Speed; 1: Full_Speed;
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UINT8 LegacyKBEnable; // 0: Disabled; 1: Enabled*
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UINT8 LegacyMSEnable; // 0: Disabled; 1: Enabled*
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UINT8 USBPeriodSupport; // 0; Unsupport; 1: Support
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UINT8 LegacyUsbEnable; // 1: Disabled; 0: Enabled*
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UINT8 LegacyFreeSupport; // 0: Unsupport; 1: Support
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UINT8 CodeBase;
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UINT8 LpcAcpiBase; // 40h(default)
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UINT8 AcpiTimerReg;
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UINT8 UsbTimeTue;
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UINT8 InternelHubExist; // 1: Host have internel hub on board; 0: No internel hub on board
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UINT8 EnumWaitPortStableStall; // Value for wait port stable when enum a new dev.
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UINT16 UsbEmulationSize; // Mbytes.
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UINT8 UsbZipEmulationType;
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UINT8 Reserved[3]; // Reserved fields for future expansion w/o protocol change
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} EFI_USB_POLICY_PROTOCOL;
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extern EFI_GUID gUsbPolicyGuid;
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#endif
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