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-rw-r--r--EdkModulePkg/Bus/Pci/Uhci/Dxe/uhci.h2995
1 files changed, 0 insertions, 2995 deletions
diff --git a/EdkModulePkg/Bus/Pci/Uhci/Dxe/uhci.h b/EdkModulePkg/Bus/Pci/Uhci/Dxe/uhci.h
deleted file mode 100644
index 68571c5d89..0000000000
--- a/EdkModulePkg/Bus/Pci/Uhci/Dxe/uhci.h
+++ /dev/null
@@ -1,2995 +0,0 @@
-/*++
-
-Copyright (c) 2006, Intel Corporation
-All rights reserved. This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-Module Name:
-
- Uhci.h
-
-Abstract:
-
-
-Revision History
---*/
-
-#ifndef _UHCI_H
-#define _UHCI_H
-
-/*
- * Universal Host Controller Interface data structures and defines
- */
-
-#include <IndustryStandard/pci22.h>
-
-#define EFI_D_UHCI EFI_D_INFO
-
-//
-// stall time
-//
-#define STALL_1_MILLI_SECOND 1000
-#define STALL_1_SECOND 1000 * STALL_1_MILLI_SECOND
-
-#define FORCE_GLOBAL_RESUME_TIME 20 * STALL_1_MILLI_SECOND
-
-#define ROOT_PORT_REST_TIME 50 * STALL_1_MILLI_SECOND
-
-#define PORT_RESET_RECOVERY_TIME 10 * STALL_1_MILLI_SECOND
-
-//
-// 50 ms
-//
-#define INTERRUPT_POLLING_TIME 50 * 1000 * 10
-
-//
-// UHCI IO Space Address Register Register locates at
-// offset 20 ~ 23h of PCI Configuration Space (UHCI spec, Revision 1.1),
-// so, its BAR Index is 4.
-//
-#define USB_BAR_INDEX 4
-
-//
-// One memory block uses 1 page (common buffer for QH,TD use.)
-//
-#define NORMAL_MEMORY_BLOCK_UNIT_IN_PAGES 1
-
-#define bit(a) (1 << (a))
-
-//
-// ////////////////////////////////////////////////////////////////////////
-//
-// Universal Host Controller Registers Definitions
-//
-//////////////////////////////////////////////////////////////////////////
-extern UINT16 USBBaseAddr;
-
-/* Command register */
-#define USBCMD 0 /* Command Register Offset 00-01h */
-#define USBCMD_RS bit (0) /* Run/Stop */
-#define USBCMD_HCRESET bit (1) /* Host reset */
-#define USBCMD_GRESET bit (2) /* Global reset */
-#define USBCMD_EGSM bit (3) /* Global Suspend Mode */
-#define USBCMD_FGR bit (4) /* Force Global Resume */
-#define USBCMD_SWDBG bit (5) /* SW Debug mode */
-#define USBCMD_CF bit (6) /* Config Flag (sw only) */
-#define USBCMD_MAXP bit (7) /* Max Packet (0 = 32, 1 = 64) */
-
-/* Status register */
-#define USBSTS 2 /* Status Register Offset 02-03h */
-#define USBSTS_USBINT bit (0) /* Interrupt due to IOC */
-#define USBSTS_ERROR bit (1) /* Interrupt due to error */
-#define USBSTS_RD bit (2) /* Resume Detect */
-#define USBSTS_HSE bit (3) /* Host System Error*/
-#define USBSTS_HCPE bit (4) /* Host Controller Process Error*/
-#define USBSTS_HCH bit (5) /* HC Halted */
-
-/* Interrupt enable register */
-#define USBINTR 4 /* Interrupt Enable Register 04-05h */
-#define USBINTR_TIMEOUT bit (0) /* Timeout/CRC error enable */
-#define USBINTR_RESUME bit (1) /* Resume interrupt enable */
-#define USBINTR_IOC bit (2) /* Interrupt On Complete enable */
-#define USBINTR_SP bit (3) /* Short packet interrupt enable */
-
-/* Frame Number Register Offset 06-08h */
-#define USBFRNUM 6
-
-/* Frame List Base Address Register Offset 08-0Bh */
-#define USBFLBASEADD 8
-
-/* Start of Frame Modify Register Offset 0Ch */
-#define USBSOF 0x0c
-
-/* USB port status and control registers */
-#define USBPORTSC1 0x10 /*Port 1 offset 10-11h */
-#define USBPORTSC2 0x12 /*Port 2 offset 12-13h */
-
-#define USBPORTSC_CCS bit (0) /* Current Connect Status*/
-#define USBPORTSC_CSC bit (1) /* Connect Status Change */
-#define USBPORTSC_PED bit (2) /* Port Enable / Disable */
-#define USBPORTSC_PEDC bit (3) /* Port Enable / Disable Change */
-#define USBPORTSC_LSL bit (4) /* Line Status Low bit*/
-#define USBPORTSC_LSH bit (5) /* Line Status High bit*/
-#define USBPORTSC_RD bit (6) /* Resume Detect */
-#define USBPORTSC_LSDA bit (8) /* Low Speed Device Attached */
-#define USBPORTSC_PR bit (9) /* Port Reset */
-#define USBPORTSC_SUSP bit (12) /* Suspend */
-
-/* PCI Configuration Registers for USB */
-
-//
-// Class Code Register offset
-//
-#define CLASSC 0x09
-//
-// USB IO Space Base Address Register offset
-//
-#define USBBASE 0x20
-
-//
-// USB legacy Support
-//
-#define USB_EMULATION 0xc0
-
-//
-// USB Base Class Code,Sub-Class Code and Programming Interface.
-//
-#define PCI_CLASSC_PI_UHCI 0x00
-
-#define SETUP_PACKET_ID 0x2D
-#define INPUT_PACKET_ID 0x69
-#define OUTPUT_PACKET_ID 0xE1
-#define ERROR_PACKET_ID 0x55
-
-//
-// ////////////////////////////////////////////////////////////////////////
-//
-// USB Transfer Mechanism Data Structures
-//
-//////////////////////////////////////////////////////////////////////////
-#pragma pack(1)
-//
-// USB Class Code structure
-//
-typedef struct {
- UINT8 PI;
- UINT8 SubClassCode;
- UINT8 BaseCode;
-} USB_CLASSC;
-
-typedef struct {
- UINT32 QHHorizontalTerminate : 1;
- UINT32 QHHorizontalQSelect : 1;
- UINT32 QHHorizontalRsvd : 2;
- UINT32 QHHorizontalPtr : 28;
- UINT32 QHVerticalTerminate : 1;
- UINT32 QHVerticalQSelect : 1;
- UINT32 QHVerticalRsvd : 2;
- UINT32 QHVerticalPtr : 28;
-} QUEUE_HEAD;
-
-typedef struct {
- UINT32 TDLinkPtrTerminate : 1;
- UINT32 TDLinkPtrQSelect : 1;
- UINT32 TDLinkPtrDepthSelect : 1;
- UINT32 TDLinkPtrRsvd : 1;
- UINT32 TDLinkPtr : 28;
- UINT32 TDStatusActualLength : 11;
- UINT32 TDStatusRsvd : 5;
- UINT32 TDStatus : 8;
- UINT32 TDStatusIOC : 1;
- UINT32 TDStatusIOS : 1;
- UINT32 TDStatusLS : 1;
- UINT32 TDStatusErr : 2;
- UINT32 TDStatusSPD : 1;
- UINT32 TDStatusRsvd2 : 2;
- UINT32 TDTokenPID : 8;
- UINT32 TDTokenDevAddr : 7;
- UINT32 TDTokenEndPt : 4;
- UINT32 TDTokenDataToggle : 1;
- UINT32 TDTokenRsvd : 1;
- UINT32 TDTokenMaxLen : 11;
- UINT32 TDBufferPtr;
-} TD;
-
-#pragma pack()
-
-typedef struct {
- QUEUE_HEAD QH;
- VOID *ptrNext;
- VOID *ptrDown;
- VOID *ptrNextIntQH; // for interrupt transfer's special use
- VOID *LoopPtr;
-} QH_STRUCT;
-
-typedef struct {
- TD TDData;
- UINT8 *pTDBuffer;
- VOID *ptrNextTD;
- VOID *ptrNextQH;
- UINT16 TDBufferLength;
- UINT16 reserved;
-} TD_STRUCT;
-
-//
-// ////////////////////////////////////////////////////////////////////////
-//
-// Universal Host Controller Device Data Structure
-//
-//////////////////////////////////////////////////////////////////////////
-#define USB_HC_DEV_FROM_THIS(a) CR (a, USB_HC_DEV, UsbHc, USB_HC_DEV_SIGNATURE)
-#define USB2_HC_DEV_FROM_THIS(a) CR (a, USB_HC_DEV, Usb2Hc, USB_HC_DEV_SIGNATURE)
-
-#define USB_HC_DEV_SIGNATURE EFI_SIGNATURE_32 ('u', 'h', 'c', 'i')
-#define INTERRUPT_LIST_SIGNATURE EFI_SIGNATURE_32 ('i', 'n', 't', 's')
-typedef struct {
- UINTN Signature;
-
- LIST_ENTRY Link;
- UINT8 DevAddr;
- UINT8 EndPoint;
- UINT8 DataToggle;
- UINT8 Reserved[5];
- TD_STRUCT *PtrFirstTD;
- QH_STRUCT *PtrQH;
- UINTN DataLen;
- UINTN PollInterval;
- VOID *Mapping;
- UINT8 *DataBuffer; // allocated host memory, not mapped memory
- EFI_ASYNC_USB_TRANSFER_CALLBACK InterruptCallBack;
- VOID *InterruptContext;
-} INTERRUPT_LIST;
-
-#define INTERRUPT_LIST_FROM_LINK(a) CR (a, INTERRUPT_LIST, Link, INTERRUPT_LIST_SIGNATURE)
-
-typedef struct {
- UINT32 FrameListPtrTerminate : 1;
- UINT32 FrameListPtrQSelect : 1;
- UINT32 FrameListRsvd : 2;
- UINT32 FrameListPtr : 28;
-
-} FRAMELIST_ENTRY;
-
-typedef struct _MEMORY_MANAGE_HEADER {
- UINT8 *BitArrayPtr;
- UINTN BitArraySizeInBytes;
- UINT8 *MemoryBlockPtr;
- UINTN MemoryBlockSizeInBytes;
- VOID *Mapping;
- struct _MEMORY_MANAGE_HEADER *Next;
-} MEMORY_MANAGE_HEADER;
-
-typedef struct {
- UINTN Signature;
- EFI_USB_HC_PROTOCOL UsbHc;
- EFI_USB2_HC_PROTOCOL Usb2Hc;
- EFI_PCI_IO_PROTOCOL *PciIo;
-
- //
- // local data
- //
- LIST_ENTRY InterruptListHead;
- FRAMELIST_ENTRY *FrameListEntry;
- VOID *FrameListMapping;
- MEMORY_MANAGE_HEADER *MemoryHeader;
- EFI_EVENT InterruptTransTimer;
- EFI_UNICODE_STRING_TABLE *ControllerNameTable;
-
-} USB_HC_DEV;
-
-extern EFI_DRIVER_BINDING_PROTOCOL gUhciDriverBinding;
-extern EFI_COMPONENT_NAME_PROTOCOL gUhciComponentName;
-
-//
-// EFI Component Name Functions
-//
-EFI_STATUS
-EFIAPI
-UhciComponentNameGetDriverName (
- IN EFI_COMPONENT_NAME_PROTOCOL *This,
- IN CHAR8 *Language,
- OUT CHAR16 **DriverName
- );
-
-EFI_STATUS
-EFIAPI
-UhciComponentNameGetControllerName (
- IN EFI_COMPONENT_NAME_PROTOCOL *This,
- IN EFI_HANDLE ControllerHandle,
- IN EFI_HANDLE ChildHandle, OPTIONAL
- IN CHAR8 *Language,
- OUT CHAR16 **ControllerName
- );
-
-EFI_STATUS
-WriteUHCCommandReg (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 CmdAddrOffset,
- IN UINT16 UsbCmd
- )
-/*++
-
-Routine Description:
-
- Write UHCI Command Register
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- CmdAddrOffset - Command address offset
- UsbCmd - Data to write
-
-Returns:
-
- EFI_SUCCESS
-
---*/
-;
-
-EFI_STATUS
-ReadUHCCommandReg (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 CmdAddrOffset,
- IN OUT UINT16 *Data
- )
-/*++
-
-Routine Description:
-
- Read UHCI Command Register
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- CmdAddrOffset - Command address offset
- Data - Data to return
-
-Returns:
-
- EFI_SUCCESS
-
---*/
-;
-
-EFI_STATUS
-WriteUHCStatusReg (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 StatusAddrOffset,
- IN UINT16 UsbSts
- )
-/*++
-
-Routine Description:
-
- Write UHCI Staus Register
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- StatusAddrOffset - Status address offset
- UsbSts - Data to write
-
-Returns:
-
- EFI_SUCCESS
-
---*/
-;
-
-EFI_STATUS
-ReadUHCStatusReg (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 StatusAddrOffset,
- IN OUT UINT16 *Data
- )
-/*++
-
-Routine Description:
-
- Read UHCI Staus Register
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- StatusAddrOffset - Status address offset
- UsbSts - Data to return
-
-Returns:
-
- EFI_SUCCESS
-
---*/
-;
-
-EFI_STATUS
-ClearStatusReg (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 StatusAddrOffset
- )
-/*++
-
-Routine Description:
-
- Clear the content of UHC's Status Register
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- StatusAddrOffset - Status address offset
-
-Returns:
-
- EFI_SUCCESS
-
---*/
-;
-
-EFI_STATUS
-ReadUHCFrameNumberReg (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 FrameNumAddrOffset,
- IN OUT UINT16 *Data
- )
-/*++
-
-Routine Description:
-
- Read from UHC's Frame Number Register
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- FrameNumAddrOffset - Frame number register offset
- Data - Data to return
-Returns:
-
- EFI_SUCCESS
-
---*/
-;
-
-EFI_STATUS
-WriteUHCFrameListBaseReg (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 FlBaseAddrOffset,
- IN UINT32 UsbFrameListBaseAddr
- )
-/*++
-
-Routine Description:
-
- Write to UHC's Frame List Base Register
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- FlBaseAddrOffset - Frame Base address register
- UsbFrameListBaseAddr - Address to write
-
-Returns:
-
- EFI_SUCCESS
-
---*/
-;
-
-EFI_STATUS
-ReadRootPortReg (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 PortAddrOffset,
- IN OUT UINT16 *Data
- )
-/*++
-
-Routine Description:
-
- Read from UHC's Root Port Register
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- PortAddrOffset - Port Addrress Offset,
- Data - Data to return
-Returns:
-
- EFI_SUCCESS
-
---*/
-;
-
-EFI_STATUS
-WriteRootPortReg (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 PortAddrOffset,
- IN UINT16 ControlBits
- )
-/*++
-
-Routine Description:
-
- Write to UHC's Root Port Register
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- PortAddrOffset - Port Addrress Offset,
- ControlBits - Data to write
-Returns:
-
- EFI_SUCCESS
-
---*/
-;
-
-EFI_STATUS
-WaitForUHCHalt (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 StatusRegAddr,
- IN UINTN Timeout
- )
-/*++
-
-Routine Description:
-
- Wait until UHCI halt or timeout
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- StatusRegAddr - Status Register Address
- Timeout - Time out value in us
-
-Returns:
-
- EFI_DEVICE_ERROR - Unable to read the status register
- EFI_TIMEOUT - Time out
- EFI_SUCCESS - Success
-
---*/
-;
-
-BOOLEAN
-IsStatusOK (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 StatusRegAddr
- )
-/*++
-
-Routine Description:
-
- Judge whether the host controller operates well
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- StatusRegAddr - Status register address
-
-Returns:
-
- TRUE - Status is good
- FALSE - Status is bad
-
---*/
-;
-
-BOOLEAN
-IsHostSysOrProcessErr (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 StatusRegAddr
- )
-/*++
-
-Routine Description:
-
- Judge the status is HostSys,ProcessErr error or good
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- StatusRegAddr - Status register address
-
-Returns:
-
- TRUE - Status is good
- FALSE - Status is bad
-
---*/
-;
-
-UINT16
-GetCurrentFrameNumber (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 FrameNumAddrOffset
- )
-/*++
-
-Routine Description:
-
- Get Current Frame Number
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- FrameNumAddrOffset - FrameNum register AddrOffset
-
-Returns:
-
- Frame number
-
---*/
-;
-
-EFI_STATUS
-SetFrameListBaseAddress (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 FLBASEADDRReg,
- IN UINT32 Addr
- )
-/*++
-
-Routine Description:
-
- Set FrameListBase Address
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- FlBaseAddrReg - FrameListBase register
- Addr - Address to set
-
-Returns:
-
- EFI_SUCCESS
-
---*/
-;
-
-UINT32
-GetFrameListBaseAddress (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN UINT32 FLBAddr
- )
-/*++
-
-Routine Description:
-
- Get Current Frame Number
-
-Arguments:
-
- PciIo - EFI_PCI_IO_PROTOCOL
- FrameNumAddrOffset - FrameNum register AddrOffset
-
-Returns:
-
- Frame number
-
---*/
-;
-
-EFI_STATUS
-CreateFrameList (
- IN USB_HC_DEV *HcDev,
- IN UINT32 FLBASEADDRReg
- )
-/*++
-
-Routine Description:
-
- CreateFrameList
-
-Arguments:
-
- HcDev - USB_HC_DEV
- FlBaseAddrReg - Frame List register
-
-Returns:
-
- EFI_OUT_OF_RESOURCES - Can't allocate memory resources
- EFI_UNSUPPORTED - Map memory fail
- EFI_SUCCESS - Success
-
---*/
-;
-
-EFI_STATUS
-FreeFrameListEntry (
- IN USB_HC_DEV *UhcDev
- )
-/*++
-
-Routine Description:
-
- Free FrameList buffer
-
-Arguments:
-
- HcDev - USB_HC_DEV
-
-Returns:
-
- EFI_SUCCESS - success
-
---*/
-;
-
-VOID
-InitFrameList (
- IN USB_HC_DEV *HcDev
- )
-/*++
-
-Routine Description:
-
- Initialize FrameList
-
-Arguments:
-
- HcDev - USB_HC_DEV
-
-Returns:
- VOID
-
---*/
-;
-
-EFI_STATUS
-CreateQH (
- IN USB_HC_DEV *HcDev,
- OUT QH_STRUCT **pptrQH
- )
-/*++
-
-Routine Description:
-
- CreateQH
-
-Arguments:
-
- HcDev - USB_HC_DEV
- pptrQH - QH_STRUCT content to return
-Returns:
-
- EFI_SUCCESS - Success
- EFI_OUT_OF_RESOURCES - Can't allocate memory
-
---*/
-;
-
-VOID
-SetQHHorizontalLinkPtr (
- IN QH_STRUCT *ptrQH,
- IN VOID *ptrNext
- )
-/*++
-
-Routine Description:
-
- Set QH Horizontal Link Pointer
-
-Arguments:
-
- PtrQH - QH_STRUCT
- ptrNext - Data to write
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID *
-GetQHHorizontalLinkPtr (
- IN QH_STRUCT *ptrQH
- )
-/*++
-
-Routine Description:
-
- Get QH Horizontal Link Pointer
-
-Arguments:
-
- PtrQH - QH_STRUCT
-
-
-Returns:
-
- Data to return
-
---*/
-;
-
-VOID
-SetQHHorizontalQHorTDSelect (
- IN QH_STRUCT *ptrQH,
- IN BOOLEAN bQH
- )
-/*++
-
-Routine Description:
-
- Set QH Horizontal QH or TD
-
-Arguments:
-
- PtrQH - QH_STRUCT
- bQH - TRUE is QH FALSE is TD
-
-Returns:
- VOID
-
---*/
-;
-
-VOID
-SetQHHorizontalValidorInvalid (
- IN QH_STRUCT *ptrQH,
- IN BOOLEAN bValid
- )
-/*++
-
-Routine Description:
-
- Set QH Horizontal Valid or Invalid
-
-Arguments:
-
- PtrQH - QH_STRUCT
- bValid - TRUE is Valid FALSE is Invalid
-
-Returns:
- VOID
-
---*/
-;
-
-VOID
-SetQHVerticalLinkPtr (
- IN QH_STRUCT *ptrQH,
- IN VOID *ptrNext
- )
-/*++
-
-Routine Description:
-
- Set QH Vertical Link Pointer
-
-Arguments:
-
- PtrQH - QH_STRUCT
- ptrNext - Data to write
-Returns:
-
- VOID
-
---*/
-;
-
-VOID *
-GetQHVerticalLinkPtr (
- IN QH_STRUCT *ptrQH
- )
-/*++
-
-Routine Description:
-
- Get QH Vertical Link Pointer
-
-Arguments:
-
- PtrQH - QH_STRUCT
-
-Returns:
-
- Data to return
-
---*/
-;
-
-VOID
-SetQHVerticalQHorTDSelect (
- IN QH_STRUCT *ptrQH,
- IN BOOLEAN bQH
- )
-/*++
-
-Routine Description:
-
- Set QH Vertical QH or TD
-
-Arguments:
-
- PtrQH - QH_STRUCT
- bQH - TRUE is QH FALSE is TD
-
-Returns:
-
- VOID
-
---*/
-;
-
-BOOLEAN
-IsQHHorizontalQHSelect (
- IN QH_STRUCT *ptrQH
- )
-/*++
-
-Routine Description:
-
- Is QH Horizontal QH Select
-
-Arguments:
-
- PtrQH - QH_STRUCT
-
-Returns:
-
- TRUE - QH
- FALSE - TD
-
---*/
-;
-
-VOID
-SetQHVerticalValidorInvalid (
- IN QH_STRUCT *ptrQH,
- IN BOOLEAN bValid
- )
-/*++
-
-Routine Description:
-
- Set QH Vertical Valid or Invalid
-
-Arguments:
-
- PtrQH - QH_STRUCT
- IsValid - TRUE is valid FALSE is invalid
-
-Returns:
-
- VOID
-
---*/
-;
-
-BOOLEAN
-GetQHVerticalValidorInvalid (
- IN QH_STRUCT *ptrQH
- )
-/*++
-
-Routine Description:
-
- Get QH Vertical Valid or Invalid
-
-Arguments:
-
- PtrQH - QH_STRUCT
-
-Returns:
-
- TRUE - Valid
- FALSE - Invalid
-
---*/
-;
-
-EFI_STATUS
-AllocateTDStruct (
- IN USB_HC_DEV *HcDev,
- OUT TD_STRUCT **ppTDStruct
- )
-/*++
-
-Routine Description:
-
- Allocate TD Struct
-
-Arguments:
-
- HcDev - USB_HC_DEV
- ppTDStruct - place to store TD_STRUCT pointer
-Returns:
-
- EFI_SUCCESS
-
---*/
-;
-
-EFI_STATUS
-CreateTD (
- IN USB_HC_DEV *HcDev,
- OUT TD_STRUCT **pptrTD
- )
-/*++
-
-Routine Description:
-
- Create TD
-
-Arguments:
-
- HcDev - USB_HC_DEV
- pptrTD - TD_STRUCT pointer to store
-
-Returns:
-
- EFI_OUT_OF_RESOURCES - Can't allocate resources
- EFI_SUCCESS - Success
-
---*/
-;
-
-
-EFI_STATUS
-GenSetupStageTD (
- IN USB_HC_DEV *HcDev,
- IN UINT8 DevAddr,
- IN UINT8 Endpoint,
- IN BOOLEAN bSlow,
- IN UINT8 *pDevReq,
- IN UINT8 RequestLen,
- OUT TD_STRUCT **ppTD
- )
-/*++
-
-Routine Description:
-
- Generate Setup Stage TD
-
-Arguments:
-
- HcDev - USB_HC_DEV
- DevAddr - Device address
- Endpoint - Endpoint number
- bSlow - Full speed or low speed
- pDevReq - Device request
- RequestLen - Request length
- ppTD - TD_STRUCT to return
-Returns:
-
- EFI_OUT_OF_RESOURCES - Can't allocate memory
- EFI_SUCCESS - Success
-
---*/
-;
-
-EFI_STATUS
-GenDataTD (
- IN USB_HC_DEV *HcDev,
- IN UINT8 DevAddr,
- IN UINT8 Endpoint,
- IN UINT8 *pData,
- IN UINT8 Len,
- IN UINT8 PktID,
- IN UINT8 Toggle,
- IN BOOLEAN bSlow,
- OUT TD_STRUCT **ppTD
- )
-/*++
-
-Routine Description:
-
- Generate Data Stage TD
-
-Arguments:
-
- HcDev - USB_HC_DEV
- DevAddr - Device address
- Endpoint - Endpoint number
- pData - Data buffer
- Len - Data length
- PktID - Packet ID
- Toggle - Data toggle value
- bSlow - Full speed or low speed
- ppTD - TD_STRUCT to return
-Returns:
-
- EFI_OUT_OF_RESOURCES - Can't allocate memory
- EFI_SUCCESS - Success
-
---*/
-;
-
-EFI_STATUS
-CreateStatusTD (
- IN USB_HC_DEV *HcDev,
- IN UINT8 DevAddr,
- IN UINT8 Endpoint,
- IN UINT8 PktID,
- IN BOOLEAN bSlow,
- OUT TD_STRUCT **ppTD
- )
-/*++
-
-Routine Description:
-
- Generate Setup Stage TD
-
-Arguments:
-
- HcDev - USB_HC_DEV
- DevAddr - Device address
- Endpoint - Endpoint number
- bSlow - Full speed or low speed
- pDevReq - Device request
- RequestLen - Request length
- ppTD - TD_STRUCT to return
-Returns:
-
- EFI_OUT_OF_RESOURCES - Can't allocate memory
- EFI_SUCCESS - Success
-
---*/
-;
-
-VOID
-SetTDLinkPtrValidorInvalid (
- IN TD_STRUCT *ptrTDStruct,
- IN BOOLEAN bValid
- )
-/*++
-
-Routine Description:
-
- Set TD Link Pointer Valid or Invalid
-
-Arguments:
-
- ptrTDStruct - TD_STRUCT
- bValid - TRUE is valid FALSE is invalid
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-SetTDLinkPtrQHorTDSelect (
- IN TD_STRUCT *ptrTDStruct,
- IN BOOLEAN bQH
- )
-/*++
-
-Routine Description:
-
- Set TD Link Pointer QH or TD Select
-
-Arguments:
-
- ptrTDStruct - TD_STRUCT
- bQH - TRUE is QH FALSE is TD
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-SetTDLinkPtrDepthorBreadth (
- IN TD_STRUCT *ptrTDStruct,
- IN BOOLEAN bDepth
- )
-/*++
-
-Routine Description:
-
- Set TD Link Pointer depth or bread priority
-
-Arguments:
-
- ptrTDStruct - TD_STRUCT
- bDepth - TRUE is Depth FALSE is Breadth
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-SetTDLinkPtr (
- IN TD_STRUCT *ptrTDStruct,
- IN VOID *ptrNext
- )
-/*++
-
-Routine Description:
-
- Set TD Link Pointer
-
-Arguments:
-
- ptrTDStruct - TD_STRUCT
- ptrNext - Pointer to set
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID *
-GetTDLinkPtr (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Get TD Link Pointer
-
-Arguments:
-
- ptrTDStruct - TD_STRUCT
-
-Returns:
-
- Pointer to get
-
---*/
-;
-
-VOID
-EnableorDisableTDShortPacket (
- IN TD_STRUCT *ptrTDStruct,
- IN BOOLEAN bEnable
- )
-/*++
-
-Routine Description:
-
- Enable or Disable TD ShortPacket
-
-Arguments:
-
- ptrTDStruct - TD_STRUCT
- bEnable - TRUE is Enanble FALSE is Disable
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-SetTDControlErrorCounter (
- IN TD_STRUCT *ptrTDStruct,
- IN UINT8 nMaxErrors
- )
-/*++
-
-Routine Description:
-
- Set TD Control ErrorCounter
-
-Arguments:
-
- ptrTDStruct - TD_STRUCT
- nMaxErrors - Error counter number
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-SetTDLoworFullSpeedDevice (
- IN TD_STRUCT *ptrTDStruct,
- IN BOOLEAN bLowSpeedDevice
- )
-/*++
-
-Routine Description:
-
- Set TD status low speed or full speed
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
- bLowSpeedDevice - Show low speed or full speed
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-SetTDControlIsochronousorNot (
- IN TD_STRUCT *ptrTDStruct,
- IN BOOLEAN bIsochronous
- )
-/*++
-
-Routine Description:
-
- Set TD status Isochronous or not
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
- IsIsochronous - Show Isochronous or not
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-SetorClearTDControlIOC (
- IN TD_STRUCT *ptrTDStruct,
- IN BOOLEAN bSet
- )
-/*++
-
-Routine Description:
-
- Set TD status IOC IsSet
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
- IsSet - Show IOC set or not
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-SetTDStatusActiveorInactive (
- IN TD_STRUCT *ptrTDStruct,
- IN BOOLEAN bActive
- )
-/*++
-
-Routine Description:
-
- Set TD status active or not
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
- IsActive - Active or not
-
-Returns:
-
- VOID
-
---*/
-;
-
-UINT16
-SetTDTokenMaxLength (
- IN TD_STRUCT *ptrTDStruct,
- IN UINT16 nMaxLen
- )
-/*++
-
-Routine Description:
-
- Set TD Token maxlength
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
- MaximumLength - Maximum length of TD Token
-
-Returns:
-
- Real maximum length set to TD Token
-
---*/
-;
-
-VOID
-SetTDTokenDataToggle1 (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Set TD Token data toggle1
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-SetTDTokenDataToggle0 (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Set TD Token data toggle0
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- VOID
-
---*/
-;
-
-UINT8
-GetTDTokenDataToggle (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Get TD Token data toggle
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- data toggle value
-
---*/
-;
-
-VOID
-SetTDTokenEndPoint (
- IN TD_STRUCT *ptrTDStruct,
- IN UINTN nEndPoint
- )
-/*++
-
-Routine Description:
-
- Set Data Token endpoint number
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
- EndPoint - End point number
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-SetTDTokenDeviceAddress (
- IN TD_STRUCT *ptrTDStruct,
- IN UINTN nDevAddr
- )
-/*++
-
-Routine Description:
-
- Set TD Token device address
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
- DeviceAddress - Device address
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-SetTDTokenPacketID (
- IN TD_STRUCT *ptrTDStruct,
- IN UINT8 nPID
- )
-/*++
-
-Routine Description:
-
- Set TD Token packet ID
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
- PID - Packet ID
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-SetTDDataBuffer (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Set TD data buffer
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- VOID
-
---*/
-;
-
-BOOLEAN
-IsTDStatusActive (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Indicate whether TD status active or not
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- TRUE - Active
- FALSE - Inactive
-
---*/
-;
-
-BOOLEAN
-IsTDStatusStalled (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Indicate whether TD status stalled or not
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- TRUE - Stalled
- FALSE - not stalled
-
---*/
-;
-
-BOOLEAN
-IsTDStatusBufferError (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Indicate whether TD status buffer error or not
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- TRUE - Buffer error
- FALSE - No error
-
---*/
-;
-
-BOOLEAN
-IsTDStatusBabbleError (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Indicate whether TD status babble error or not
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- TRUE - Babble error
- FALSE - No error
-
---*/
-;
-
-BOOLEAN
-IsTDStatusNAKReceived (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Indicate whether TD status NAK received
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- TRUE - NAK received
- FALSE - NAK not received
-
---*/
-;
-
-BOOLEAN
-IsTDStatusCRCTimeOutError (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Indicate whether TD status CRC timeout error or not
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- TRUE - CRC timeout error
- FALSE - CRC timeout no error
-
---*/
-;
-
-BOOLEAN
-IsTDStatusBitStuffError (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Indicate whether TD status bit stuff error or not
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- TRUE - Bit stuff error
- FALSE - Bit stuff no error
-
---*/
-;
-
-UINT16
-GetTDStatusActualLength (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Get TD status length
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- Return Td status length
-
---*/
-;
-
-UINT16
-GetTDTokenMaxLength (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Get TD Token maximum length
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- Return TD token maximum length
-
---*/
-;
-
-UINT8
-GetTDTokenEndPoint (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Get TD Token endpoint number
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- Return TD Token endpoint number
-
---*/
-;
-
-UINT8
-GetTDTokenDeviceAddress (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Get TD Token device address
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- Return TD Token device address
-
---*/
-;
-
-UINT8
-GetTDTokenPacketID (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Get TD Token packet ID
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- Return TD Token packet ID
-
---*/
-;
-
-UINT8 *
-GetTDDataBuffer (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Get the point to TD data buffer
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- Return a point to TD data buffer
-
---*/
-;
-
-BOOLEAN
-GetTDLinkPtrValidorInvalid (
- IN TD_STRUCT *ptrTDStruct
- )
-/*++
-
-Routine Description:
-
- Get TD LinkPtr valid or not
-
-Arguments:
-
- ptrTDStruct - A point to TD_STRUCT
-
-Returns:
-
- TRUE - Invalid
- FALSE - Valid
-
---*/
-;
-
-UINTN
-CountTDsNumber (
- IN TD_STRUCT *ptrFirstTD
- )
-/*++
-
-Routine Description:
-
- Get the number of TDs
-
-Arguments:
-
- PtrFirstTD - A point to the first TD_STRUCT
-
-Returns:
-
- Return the number of TDs
-
---*/
-;
-
-VOID
-LinkTDToQH (
- IN QH_STRUCT *ptrQH,
- IN TD_STRUCT *ptrTD
- )
-/*++
-
-Routine Description:
-
- Link TD To QH
-
-Arguments:
-
- PtrQH - QH_STRUCT
- PtrTD - TD_STRUCT
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-LinkTDToTD (
- IN TD_STRUCT *ptrPreTD,
- IN TD_STRUCT *ptrTD
- )
-/*++
-
-Routine Description:
-
- Link TD To TD
-
-Arguments:
-
- ptrPreTD - Previous TD_STRUCT to be linked
- PtrTD - TD_STRUCT to link
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-SetorClearCurFrameListTerminate (
- IN FRAMELIST_ENTRY *pCurEntry,
- IN BOOLEAN bSet
- )
-/*++
-
-Routine Description:
-
- Set or clear current framelist terminate
-
-Arguments:
-
- pCurEntry - A point to FRAMELIST_ENTITY
- IsSet - TRUE to empty the frame and indicate the Pointer field is valid
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-SetCurFrameListQHorTD (
- IN FRAMELIST_ENTRY *pCurEntry,
- IN BOOLEAN bQH
- )
-/*++
-
-Routine Description:
-
- Set current framelist QH or TD
-
-Arguments:
-
- pCurEntry - A point to FRAMELIST_ENTITY
- IsQH - TRUE to set QH and FALSE to set TD
-
-Returns:
-
- VOID
-
---*/
-;
-
-BOOLEAN
-GetCurFrameListTerminate (
- IN FRAMELIST_ENTRY *pCurEntry
- )
-/*++
-
-Routine Description:
-
- Get current framelist terminate
-
-Arguments:
-
- pCurEntry - A point to FRAMELIST_ENTITY
-
-Returns:
-
- TRUE - Terminate
- FALSE - Not terminate
-
---*/
-;
-
-VOID
-SetCurFrameListPointer (
- IN FRAMELIST_ENTRY *pCurEntry,
- IN UINT8 *ptr
- )
-/*++
-
-Routine Description:
-
- Set current framelist pointer
-
-Arguments:
-
- pCurEntry - A point to FRAMELIST_ENTITY
- ptr - A point to FrameListPtr point to
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID *
-GetCurFrameListPointer (
- IN FRAMELIST_ENTRY *pCurEntry
- )
-/*++
-
-Routine Description:
-
- Get current framelist pointer
-
-Arguments:
-
- pCurEntry - A point to FRAMELIST_ENTITY
-
-Returns:
-
- A point FrameListPtr point to
-
---*/
-;
-
-VOID
-LinkQHToFrameList (
- IN FRAMELIST_ENTRY *pEntry,
- IN UINT16 FrameListIndex,
- IN QH_STRUCT *ptrQH
- )
-/*++
-
-Routine Description:
-
- Link QH To Frame List
-
-Arguments:
-
- pEntry - FRAMELIST_ENTRY
- FrameListIndex - Frame List Index
- PtrQH - QH to link
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-DelLinkSingleQH (
- IN USB_HC_DEV *HcDev,
- IN QH_STRUCT *ptrQH,
- IN UINT16 FrameListIndex,
- IN BOOLEAN SearchOther,
- IN BOOLEAN Delete
- )
-/*++
-
-Routine Description:
-
- Unlink from frame list and delete single QH
-
-Arguments:
-
- HcDev - USB_HC_DEV
- PtrQH - QH_STRUCT
- FrameListIndex - Frame List Index
- SearchOther - Search Other QH
- Delete - TRUE is to delete the QH
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-DeleteQueuedTDs (
- IN USB_HC_DEV *HcDev,
- IN TD_STRUCT *ptrFirstTD
- )
-/*++
-
-Routine Description:
-
- Delete Queued TDs
-
-Arguments:
-
- HcDev - USB_HC_DEV
- PtrFirstTD - TD link list head
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-InsertQHTDToINTList (
- IN USB_HC_DEV *HcDev,
- IN QH_STRUCT *ptrQH,
- IN TD_STRUCT *ptrFirstTD,
- IN UINT8 DeviceAddress,
- IN UINT8 EndPointAddress,
- IN UINT8 DataToggle,
- IN UINTN DataLength,
- IN UINTN PollingInterval,
- IN VOID *Mapping,
- IN UINT8 *DataBuffer,
- IN EFI_ASYNC_USB_TRANSFER_CALLBACK CallBackFunction,
- IN VOID *Context
- )
-/*++
-Routine Description:
-
- Insert QH and TD To Interrupt List
-
-Arguments:
-
- HcDev - USB_HC_DEV
- PtrQH - QH_STRUCT
- PtrFirstTD - First TD_STRUCT
- DeviceAddress - Device Address
- EndPointAddress - EndPoint Address
- DataToggle - Data Toggle
- DataLength - Data length
- PollingInterval - Polling Interval when inserted to frame list
- Mapping - Mapping alue
- DataBuffer - Data buffer
- CallBackFunction- CallBackFunction after interrupt transfeer
- Context - CallBackFunction Context passed as function parameter
-
-Returns:
-
- EFI_SUCCESS - Sucess
- EFI_INVALID_PARAMETER - Paremeter is error
-
---*/
-;
-
-EFI_STATUS
-DeleteAsyncINTQHTDs (
- IN USB_HC_DEV *HcDev,
- IN UINT8 DeviceAddress,
- IN UINT8 EndPointAddress,
- OUT UINT8 *DataToggle
- )
-/*++
-Routine Description:
-
- Delete Async INT QH and TDs
-
-Arguments:
-
- HcDev - USB_HC_DEV
- DeviceAddress - Device Address
- EndPointAddress - EndPoint Address
- DataToggle - Data Toggle
-
-Returns:
-
- EFI_SUCCESS - Sucess
- EFI_INVALID_PARAMETER - Paremeter is error
-
---*/
-;
-
-BOOLEAN
-CheckTDsResults (
- IN TD_STRUCT *ptrTD,
- IN UINTN RequiredLen,
- OUT UINT32 *Result,
- OUT UINTN *ErrTDPos,
- OUT UINTN *ActualTransferSize
- )
-/*++
-
-Routine Description:
-
- Check TDs Results
-
-Arguments:
-
- PtrTD - TD_STRUCT to check
- RequiredLen - Required Len
- Result - Transfer result
- ErrTDPos - Error TD Position
- ActualTransferSize - Actual Transfer Size
-
-Returns:
-
- TRUE - Sucess
- FALSE - Fail
-
---*/
-;
-
-VOID
-ExecuteAsyncINTTDs (
- IN USB_HC_DEV *HcDev,
- IN INTERRUPT_LIST *ptrList,
- OUT UINT32 *Result,
- OUT UINTN *ErrTDPos,
- OUT UINTN *ActualLen
- )
-/*++
-
-Routine Description:
-
- Execute Async Interrupt TDs
-
-Arguments:
-
- HcDev - USB_HC_DEV
- PtrList - INTERRUPT_LIST
- Result - Transfer result
- ErrTDPos - Error TD Position
- ActualTransferSize - Actual Transfer Size
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-UpdateAsyncINTQHTDs (
- IN INTERRUPT_LIST *ptrList,
- IN UINT32 Result,
- IN UINT32 ErrTDPos
- )
-/*++
-
-Routine Description:
-
- Update Async Interrupt QH and TDs
-
-Arguments:
-
- PtrList - INTERRUPT_LIST
- Result - Transfer reslut
- ErrTDPos - Error TD Position
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-ReleaseInterruptList (
- IN USB_HC_DEV *HcDev,
- IN LIST_ENTRY *ListHead
- )
-/*++
-
-Routine Description:
-
- Release Interrupt List
-
-Arguments:
-
- HcDev - USB_HC_DEV
- ListHead - List head
-
-Returns:
-
- VOID
-
---*/
-;
-
-EFI_STATUS
-ExecuteControlTransfer (
- IN USB_HC_DEV *HcDev,
- IN TD_STRUCT *ptrTD,
- IN UINT32 wIndex,
- OUT UINTN *ActualLen,
- IN UINTN TimeOut,
- OUT UINT32 *TransferResult
- )
-/*++
-
-Routine Description:
-
- Execute Control Transfer
-
-Arguments:
-
- HcDev - USB_HC_DEV
- PtrTD - TD_STRUCT
- wIndex - No use
- ActualLen - Actual transfered Len
- TimeOut - TimeOut value in milliseconds
- TransferResult - Transfer result
-Returns:
-
- EFI_SUCCESS - Sucess
- EFI_DEVICE_ERROR - Error
-
-
---*/
-;
-
-EFI_STATUS
-ExecBulkorSyncInterruptTransfer (
- IN USB_HC_DEV *HcDev,
- IN TD_STRUCT *ptrTD,
- IN UINT32 wIndex,
- OUT UINTN *ActualLen,
- OUT UINT8 *DataToggle,
- IN UINTN TimeOut,
- OUT UINT32 *TransferResult
- )
-/*++
-
-Routine Description:
-
- Execute Bulk or SyncInterrupt Transfer
-
-Arguments:
-
- HcDev - USB_HC_DEV
- PtrTD - TD_STRUCT
- wIndex - No use
- ActualLen - Actual transfered Len
- DataToggle - Data Toggle
- TimeOut - TimeOut value in milliseconds
- TransferResult - Transfer result
-Returns:
-
- EFI_SUCCESS - Sucess
- EFI_DEVICE_ERROR - Error
---*/
-;
-
-EFI_STATUS
-InitializeMemoryManagement (
- IN USB_HC_DEV *HcDev
- )
-/*++
-
-Routine Description:
-
- Initialize Memory Management
-
-Arguments:
-
- HcDev - USB_HC_DEV
-
-Returns:
-
- EFI_SUCCESS - Success
-
---*/
-;
-
-EFI_STATUS
-CreateMemoryBlock (
- IN USB_HC_DEV *HcDev,
- IN MEMORY_MANAGE_HEADER **MemoryHeader,
- IN UINTN MemoryBlockSizeInPages
- )
-/*++
-
-Routine Description:
-
- Use PciIo->AllocateBuffer to allocate common buffer for the memory block,
- and use PciIo->Map to map the common buffer for Bus Master Read/Write.
-
-
-Arguments:
-
- HcDev - USB_HC_DEV
- MemoryHeader - MEMORY_MANAGE_HEADER to output
- MemoryBlockSizeInPages - MemoryBlockSizeInPages
-
-Returns:
-
- EFI_SUCCESS - Success
- EFI_OUT_OF_RESOURCES - Out of resources
- EFI_UNSUPPORTED - Unsupported
-
---*/
-;
-
-EFI_STATUS
-FreeMemoryHeader (
- IN USB_HC_DEV *HcDev,
- IN MEMORY_MANAGE_HEADER *MemoryHeader
- )
-/*++
-
-Routine Description:
-
- Free Memory Header
-
-Arguments:
-
- HcDev - USB_HC_DEV
- MemoryHeader - MemoryHeader to be freed
-
-Returns:
-
- EFI_INVALID_PARAMETER - Parameter is error
- EFI_SUCCESS - Success
-
---*/
-;
-
-EFI_STATUS
-UhciAllocatePool (
- IN USB_HC_DEV *UhcDev,
- IN UINT8 **Pool,
- IN UINTN AllocSize
- )
-/*++
-
-Routine Description:
-
- Uhci Allocate Pool
-
-Arguments:
-
- HcDev - USB_HC_DEV
- Pool - Place to store pointer to the memory buffer
- AllocSize - Alloc Size
-
-Returns:
-
- EFI_SUCCESS - Success
-
---*/
-;
-
-VOID
-UhciFreePool (
- IN USB_HC_DEV *HcDev,
- IN UINT8 *Pool,
- IN UINTN AllocSize
- )
-/*++
-
-Routine Description:
-
- Uhci Free Pool
-
-Arguments:
-
- HcDev - USB_HC_DEV
- Pool - Pool to free
- AllocSize - Pool size
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-InsertMemoryHeaderToList (
- IN MEMORY_MANAGE_HEADER *MemoryHeader,
- IN MEMORY_MANAGE_HEADER *NewMemoryHeader
- )
-/*++
-
-Routine Description:
-
- Insert Memory Header To List
-
-Arguments:
-
- MemoryHeader - MEMORY_MANAGE_HEADER
- NewMemoryHeader - MEMORY_MANAGE_HEADER
-
-Returns:
-
- VOID
-
---*/
-;
-
-EFI_STATUS
-AllocMemInMemoryBlock (
- IN MEMORY_MANAGE_HEADER *MemoryHeader,
- IN VOID **Pool,
- IN UINTN NumberOfMemoryUnit
- )
-/*++
-
-Routine Description:
-
- Alloc Memory In MemoryBlock
-
-Arguments:
-
- MemoryHeader - MEMORY_MANAGE_HEADER
- Pool - Place to store pointer to memory
- NumberOfMemoryUnit - Number Of Memory Unit
-
-Returns:
-
- EFI_NOT_FOUND - Can't find the free memory
- EFI_SUCCESS - Success
-
---*/
-;
-
-BOOLEAN
-IsMemoryBlockEmptied (
- IN MEMORY_MANAGE_HEADER *MemoryHeaderPtr
- )
-/*++
-
-Routine Description:
-
- Is Memory Block Emptied
-
-Arguments:
-
- MemoryHeaderPtr - MEMORY_MANAGE_HEADER
-
-Returns:
-
- TRUE - Empty
- FALSE - Not Empty
-
---*/
-;
-
-VOID
-DelinkMemoryBlock (
- IN MEMORY_MANAGE_HEADER *FirstMemoryHeader,
- IN MEMORY_MANAGE_HEADER *FreeMemoryHeader
- )
-/*++
-
-Routine Description:
-
- Delink Memory Block
-
-Arguments:
-
- FirstMemoryHeader - MEMORY_MANAGE_HEADER
- NeedFreeMemoryHeader - MEMORY_MANAGE_HEADER
-
-Returns:
-
- VOID
-
---*/
-;
-
-EFI_STATUS
-DelMemoryManagement (
- IN USB_HC_DEV *HcDev
- )
-/*++
-
-Routine Description:
-
- Delete Memory Management
-
-Arguments:
-
- HcDev - USB_HC_DEV
-
-Returns:
-
- EFI_SUCCESS - Success
-
---*/
-;
-
-VOID
-EnableMaxPacketSize (
- IN USB_HC_DEV *HcDev
- )
-/*++
-
-Routine Description:
-
- Enable Max Packet Size
-
-Arguments:
-
- HcDev - USB_HC_DEV
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-CleanUsbTransactions (
- IN USB_HC_DEV *HcDev
- )
-/*++
-
-Routine Description:
-
- Clean USB Transactions
-
-Arguments:
-
- HcDev - A point to USB_HC_DEV
-
-Returns:
-
- VOID
-
---*/
-;
-
-VOID
-TurnOffUSBEmulation (
- IN EFI_PCI_IO_PROTOCOL *PciIo
- )
-/*++
-
-Routine Description:
-
- Set current framelist QH or TD
-
-Arguments:
-
- pCurEntry - A point to FRAMELIST_ENTITY
- IsQH - TRUE to set QH and FALSE to set TD
-
-Returns:
-
- VOID
-
---*/
-;
-
-//
-// Prototypes
-// Driver model protocol interface
-//
-
-EFI_STATUS
-EFIAPI
-UHCIDriverBindingSupported (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- );
-
-EFI_STATUS
-EFIAPI
-UHCIDriverBindingStart (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- );
-
-EFI_STATUS
-EFIAPI
-UHCIDriverBindingStop (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN UINTN NumberOfChildren,
- IN EFI_HANDLE *ChildHandleBuffer
- );
-
-//
-// UHCI interface functions
-//
-
-EFI_STATUS
-EFIAPI
-UHCIReset (
- IN EFI_USB_HC_PROTOCOL *This,
- IN UINT16 Attributes
- );
-
-EFI_STATUS
-EFIAPI
-UHCIGetState (
- IN EFI_USB_HC_PROTOCOL *This,
- OUT EFI_USB_HC_STATE *State
- );
-
-EFI_STATUS
-EFIAPI
-UHCISetState (
- IN EFI_USB_HC_PROTOCOL *This,
- IN EFI_USB_HC_STATE State
- );
-
-EFI_STATUS
-EFIAPI
-UHCIControlTransfer (
- IN EFI_USB_HC_PROTOCOL *This,
- IN UINT8 DeviceAddress,
- IN BOOLEAN IsSlowDevice,
- IN UINT8 MaximumPacketLength,
- IN EFI_USB_DEVICE_REQUEST *Request,
- IN EFI_USB_DATA_DIRECTION TransferDirection,
- IN OUT VOID *Data, OPTIONAL
- IN OUT UINTN *DataLength, OPTIONAL
- IN UINTN TimeOut,
- OUT UINT32 *TransferResult
- );
-
-EFI_STATUS
-EFIAPI
-UHCIBulkTransfer (
- IN EFI_USB_HC_PROTOCOL *This,
- IN UINT8 DeviceAddress,
- IN UINT8 EndPointAddress,
- IN UINT8 MaximumPacketLength,
- IN OUT VOID *Data,
- IN OUT UINTN *DataLength,
- IN OUT UINT8 *DataToggle,
- IN UINTN TimeOut,
- OUT UINT32 *TransferResult
- );
-
-EFI_STATUS
-EFIAPI
-UHCIAsyncInterruptTransfer (
- IN EFI_USB_HC_PROTOCOL * This,
- IN UINT8 DeviceAddress,
- IN UINT8 EndPointAddress,
- IN BOOLEAN IsSlowDevice,
- IN UINT8 MaximumPacketLength,
- IN BOOLEAN IsNewTransfer,
- IN OUT UINT8 *DataToggle,
- IN UINTN PollingInterval, OPTIONAL
- IN UINTN DataLength, OPTIONAL
- IN EFI_ASYNC_USB_TRANSFER_CALLBACK CallBackFunction, OPTIONAL
- IN VOID *Context OPTIONAL
- );
-
-EFI_STATUS
-EFIAPI
-UHCISyncInterruptTransfer (
- IN EFI_USB_HC_PROTOCOL *This,
- IN UINT8 DeviceAddress,
- IN UINT8 EndPointAddress,
- IN BOOLEAN IsSlowDevice,
- IN UINT8 MaximumPacketLength,
- IN OUT VOID *Data,
- IN OUT UINTN *DataLength,
- IN OUT UINT8 *DataToggle,
- IN UINTN TimeOut,
- OUT UINT32 *TransferResult
- );
-
-EFI_STATUS
-EFIAPI
-UHCIIsochronousTransfer (
- IN EFI_USB_HC_PROTOCOL *This,
- IN UINT8 DeviceAddress,
- IN UINT8 EndPointAddress,
- IN UINT8 MaximumPacketLength,
- IN OUT VOID *Data,
- IN UINTN DataLength,
- OUT UINT32 *TransferResult
- );
-
-EFI_STATUS
-EFIAPI
-UHCIAsyncIsochronousTransfer (
- IN EFI_USB_HC_PROTOCOL * This,
- IN UINT8 DeviceAddress,
- IN UINT8 EndPointAddress,
- IN UINT8 MaximumPacketLength,
- IN OUT VOID *Data,
- IN UINTN DataLength,
- IN EFI_ASYNC_USB_TRANSFER_CALLBACK IsochronousCallBack,
- IN VOID *Context OPTIONAL
- );
-
-EFI_STATUS
-EFIAPI
-UHCIGetRootHubPortNumber (
- IN EFI_USB_HC_PROTOCOL *This,
- OUT UINT8 *PortNumber
- );
-
-EFI_STATUS
-EFIAPI
-UHCIGetRootHubPortStatus (
- IN EFI_USB_HC_PROTOCOL *This,
- IN UINT8 PortNumber,
- OUT EFI_USB_PORT_STATUS *PortStatus
- );
-
-EFI_STATUS
-EFIAPI
-UHCISetRootHubPortFeature (
- IN EFI_USB_HC_PROTOCOL *This,
- IN UINT8 PortNumber,
- IN EFI_USB_PORT_FEATURE PortFeature
- );
-
-EFI_STATUS
-EFIAPI
-UHCIClearRootHubPortFeature (
- IN EFI_USB_HC_PROTOCOL *This,
- IN UINT8 PortNumber,
- IN EFI_USB_PORT_FEATURE PortFeature
- );
-
-//
-// UEFI 2.0 Protocol
-//
-
-EFI_STATUS
-EFIAPI
-UHCI2GetCapability(
- IN EFI_USB2_HC_PROTOCOL * This,
- OUT UINT8 *MaxSpeed,
- OUT UINT8 *PortNumber,
- OUT UINT8 *Is64BitCapable
- );
-
-EFI_STATUS
-EFIAPI
-UHCI2Reset (
- IN EFI_USB2_HC_PROTOCOL * This,
- IN UINT16 Attributes
- );
-
-EFI_STATUS
-EFIAPI
-UHCI2GetState (
- IN EFI_USB2_HC_PROTOCOL * This,
- OUT EFI_USB_HC_STATE * State
- );
-
-EFI_STATUS
-EFIAPI
-UHCI2SetState (
- IN EFI_USB2_HC_PROTOCOL * This,
- IN EFI_USB_HC_STATE State
- );
-
-EFI_STATUS
-EFIAPI
-UHCI2ControlTransfer (
- IN EFI_USB2_HC_PROTOCOL * This,
- IN UINT8 DeviceAddress,
- IN UINT8 DeviceSpeed,
- IN UINTN MaximumPacketLength,
- IN EFI_USB_DEVICE_REQUEST * Request,
- IN EFI_USB_DATA_DIRECTION TransferDirection,
- IN OUT VOID *Data, OPTIONAL
- IN OUT UINTN *DataLength, OPTIONAL
- IN UINTN TimeOut,
- IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,
- OUT UINT32 *TransferResult
- );
-
-EFI_STATUS
-EFIAPI
-UHCI2BulkTransfer (
- IN EFI_USB2_HC_PROTOCOL * This,
- IN UINT8 DeviceAddress,
- IN UINT8 EndPointAddress,
- IN UINT8 DeviceSpeed,
- IN UINTN MaximumPacketLength,
- IN UINT8 DataBuffersNumber,
- IN OUT VOID *Data[EFI_USB_MAX_BULK_BUFFER_NUM],
- IN OUT UINTN *DataLength,
- IN OUT UINT8 *DataToggle,
- IN UINTN TimeOut,
- IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,
- OUT UINT32 *TransferResult
- );
-
-EFI_STATUS
-EFIAPI
-UHCI2AsyncInterruptTransfer (
- IN EFI_USB2_HC_PROTOCOL * This,
- IN UINT8 DeviceAddress,
- IN UINT8 EndPointAddress,
- IN UINT8 DeviceSpeed,
- IN UINTN MaximumPacketLength,
- IN BOOLEAN IsNewTransfer,
- IN OUT UINT8 *DataToggle,
- IN UINTN PollingInterval, OPTIONAL
- IN UINTN DataLength, OPTIONAL
- IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,
- IN EFI_ASYNC_USB_TRANSFER_CALLBACK CallBackFunction, OPTIONAL
- IN VOID *Context OPTIONAL
- );
-
-EFI_STATUS
-EFIAPI
-UHCI2SyncInterruptTransfer (
- IN EFI_USB2_HC_PROTOCOL * This,
- IN UINT8 DeviceAddress,
- IN UINT8 EndPointAddress,
- IN UINT8 DeviceSpeed,
- IN UINTN MaximumPacketLength,
- IN OUT VOID *Data,
- IN OUT UINTN *DataLength,
- IN OUT UINT8 *DataToggle,
- IN UINTN TimeOut,
- IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,
- OUT UINT32 *TransferResult
- );
-
-EFI_STATUS
-EFIAPI
-UHCI2IsochronousTransfer (
- IN EFI_USB2_HC_PROTOCOL * This,
- IN UINT8 DeviceAddress,
- IN UINT8 EndPointAddress,
- IN UINT8 DeviceSpeed,
- IN UINTN MaximumPacketLength,
- IN UINT8 DataBuffersNumber,
- IN OUT VOID *Data[EFI_USB_MAX_ISO_BUFFER_NUM],
- IN UINTN DataLength,
- IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,
- OUT UINT32 *TransferResult
- );
-
-EFI_STATUS
-EFIAPI
-UHCI2AsyncIsochronousTransfer (
- IN EFI_USB2_HC_PROTOCOL * This,
- IN UINT8 DeviceAddress,
- IN UINT8 EndPointAddress,
- IN UINT8 DeviceSpeed,
- IN UINTN MaximumPacketLength,
- IN UINT8 DataBuffersNumber,
- IN OUT VOID *Data[EFI_USB_MAX_ISO_BUFFER_NUM],
- IN UINTN DataLength,
- IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Translator,
- IN EFI_ASYNC_USB_TRANSFER_CALLBACK IsochronousCallBack,
- IN VOID *Context OPTIONAL
- );
-
-EFI_STATUS
-EFIAPI
-UHCI2GetRootHubPortStatus (
- IN EFI_USB2_HC_PROTOCOL * This,
- IN UINT8 PortNumber,
- OUT EFI_USB_PORT_STATUS * PortStatus
- );
-
-EFI_STATUS
-EFIAPI
-UHCI2SetRootHubPortFeature (
- IN EFI_USB2_HC_PROTOCOL * This,
- IN UINT8 PortNumber,
- IN EFI_USB_PORT_FEATURE PortFeature
- );
-
-EFI_STATUS
-EFIAPI
-UHCI2ClearRootHubPortFeature (
- IN EFI_USB2_HC_PROTOCOL * This,
- IN UINT8 PortNumber,
- IN EFI_USB_PORT_FEATURE PortFeature
- );
-
-//
-// Asynchronous interrupt transfer monitor function
-//
-VOID
-EFIAPI
-MonitorInterruptTrans (
- IN EFI_EVENT Event,
- IN VOID *Context
- );
-
-#endif
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