diff options
author | raywu <raywu0301@gmail.com> | 2018-06-15 00:00:50 +0800 |
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committer | raywu <raywu0301@gmail.com> | 2018-06-15 00:00:50 +0800 |
commit | b7c51c9cf4864df6aabb99a1ae843becd577237c (patch) | |
tree | eebe9b0d0ca03062955223097e57da84dd618b9a /Core/EM/UsbRecovery/UsbBotPeimSrc | |
download | zprj-b7c51c9cf4864df6aabb99a1ae843becd577237c.tar.xz |
Diffstat (limited to 'Core/EM/UsbRecovery/UsbBotPeimSrc')
-rw-r--r-- | Core/EM/UsbRecovery/UsbBotPeimSrc/BotPeim.c | 482 | ||||
-rw-r--r-- | Core/EM/UsbRecovery/UsbBotPeimSrc/BotPeim.h | 201 | ||||
-rw-r--r-- | Core/EM/UsbRecovery/UsbBotPeimSrc/PeiAtapi.c | 832 | ||||
-rw-r--r-- | Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.c | 726 | ||||
-rw-r--r-- | Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.cif | 14 | ||||
-rw-r--r-- | Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.dxs | 106 | ||||
-rw-r--r-- | Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.h | 362 | ||||
-rw-r--r-- | Core/EM/UsbRecovery/UsbBotPeimSrc/atapi.h | 418 |
8 files changed, 3141 insertions, 0 deletions
diff --git a/Core/EM/UsbRecovery/UsbBotPeimSrc/BotPeim.c b/Core/EM/UsbRecovery/UsbBotPeimSrc/BotPeim.c new file mode 100644 index 0000000..7ebdb88 --- /dev/null +++ b/Core/EM/UsbRecovery/UsbBotPeimSrc/BotPeim.c @@ -0,0 +1,482 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2006, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//********************************************************************** +// +// $Header: /Alaska/SOURCE/Modules/USBRecovery/UsbBotPeimSrc/BotPeim.c 7 11/24/12 5:47a Ryanchou $ +// +// $Revision: 7 $ +// +// $Date: 11/24/12 5:47a $ +// +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/USBRecovery/UsbBotPeimSrc/BotPeim.c $ +// +// 7 11/24/12 5:47a Ryanchou +// [TAG] EIP103990 +// [Category] Improvement +// [Description] Synchronized with USB PEI module 4.6.3_USB_08.10.24. +// [Files] EhciPei.c, EhciPei.h, OhciPei.c, OhciPei.h, UhcPeim.c, +// BotPeim.c, BotPeim.h, PeiAtapi.c, UsbBotPeim.c, UsbBotPeim.h, +// HubPeim.c, UsbPeim.c, XhciPei.c, XhciPei.h, HubPeim.h, PeiUsbLib.c, +// PeiUsbLib.h, UsbPeim.h +// +// 6 4/16/11 3:41a Ryanchou +// [TAG] EIP50311 +// [Category] New Feature +// [Description] Multiple LUN device support added. +// [Files] BotPeim.c, UsbBotPeim.c, UsbBotPeim.h +// +// 5 2/18/11 2:13a Ryanchou +// [TAG] EIP52191 +// [Category] Bug Fix +// [Severity] Minor +// [Symptom] Recovery from card reader causes "EHCI Time-Out". +// [RootCause] The card reader returns zero length during BOT data +// transport, BIOS will do data transport again if the remain data length +// isn't zero, then CSW will be received in data transport phase. +// [Solution] Added the code that check if the transfered length is less +// than expect length, break the loop. +// [Files] BotPeim.c +// +// 4 4/06/10 3:27p Fasihm +// EIP#31987 - Added the generic USBRecovery Fix in the module. +// +// 3 7/10/08 6:38p Michaela +// Updated to support OHCI controllers +// +// 2 8/17/07 4:12p Ambikas +// +// 1 9/22/06 12:17p Sivagarn +// - Included Recovery code in Source +// +// 1 9/22/06 12:14p Sivagarn +// - Initial checkin +// - Included Recovery code in Source +// +//***************************************************************************** + +//<AMI_FHDR_START> +//---------------------------------------------------------------------------- +// +// Name: BotPeim.C +// +// Description: This file belongs to "Framework". +// This file is modified by AMI to include copyright message, +// appropriate header and integration code. +// This file contains generic routines needed for USB recovery +// Mass Storage BOT PEIM +// +//---------------------------------------------------------------------------- +//<AMI_FHDR_END> + +/*++ + This file contains a 'Sample Driver' and is licensed as such + under the terms of your license agreement with Intel or your + vendor. This file may be modified by the user, subject to + the additional terms of the license agreement + --*/ + +/*++ + + Copyright (c) 1999 - 2002 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. + + + Module Name: + + BotPeim.c + + Abstract: + + BOT Transportation implementation + + --*/ + +#include "UsbBotPeim.h" +#include "BotPeim.h" +#include "PeiUsbLib.h" + +extern VOID ZeroMem ( + IN VOID *Buffer, + IN UINTN Size ); +extern VOID PeiCopyMem ( + IN VOID *Destination, + IN VOID *Source, + IN UINTN Length ); + + +STATIC +EFI_STATUS BotRecoveryReset ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDev ) +{ + EFI_USB_DEVICE_REQUEST DevReq; + UINT32 Timeout; + PEI_USB_IO_PPI *UsbIoPpi; + UINT8 EndpointAddr; + EFI_STATUS Status; + + UsbIoPpi = PeiBotDev->UsbIoPpi; + + if (UsbIoPpi == NULL) { + return EFI_INVALID_PARAMETER; + } + + ZeroMem( &DevReq, sizeof(EFI_USB_DEVICE_REQUEST) ); + + DevReq.RequestType = 0x21; + DevReq.Request = 0xff; + DevReq.Value = 0; + DevReq.Index = 0; + DevReq.Length = 0; + + Timeout = 3000; + + Status = UsbIoPpi->UsbControlTransfer( + PeiServices, + UsbIoPpi, + &DevReq, + EfiUsbNoData, + Timeout, + NULL, + 0 + ); + + // + // clear bulk in endpoint stall feature + // + EndpointAddr = (PeiBotDev->BulkInEndpoint)->EndpointAddress; + PeiUsbClearEndpointHalt( PeiServices, UsbIoPpi, EndpointAddr ); + + // + // clear bulk out endpoint stall feature + // + EndpointAddr = (PeiBotDev->BulkOutEndpoint)->EndpointAddress; + PeiUsbClearEndpointHalt( PeiServices, UsbIoPpi, EndpointAddr ); + + return Status; +} + + +STATIC +EFI_STATUS BotCommandPhase ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDev, + IN VOID *Command, + IN UINT8 CommandSize, + IN UINT32 DataTransferLength, + IN EFI_USB_DATA_DIRECTION Direction, + IN UINT16 Timeout ) +{ + CBW cbw; + EFI_STATUS Status; + PEI_USB_IO_PPI *UsbIoPpi; + UINTN DataSize; + + UsbIoPpi = PeiBotDev->UsbIoPpi; + + ZeroMem( &cbw, sizeof(CBW) ); + + // + // Fill the command block, detailed see BOT spec + // + cbw.dCBWSignature = CBWSIG; + cbw.dCBWTag = 0x01; + cbw.dCBWDataTransferLength = DataTransferLength; + cbw.bmCBWFlags = (Direction == EfiUsbDataIn)? 0x80 : 0; + cbw.bCBWLUN = PeiBotDev->Lun; + cbw.bCBWCBLength = CommandSize; + + PeiCopyMem( cbw.CBWCB, Command, CommandSize ); + + DataSize = sizeof(CBW); + + Status = UsbIoPpi->UsbBulkTransfer( + PeiServices, + UsbIoPpi, + (PeiBotDev->BulkOutEndpoint)->EndpointAddress, + (UINT8 *) &cbw, + &DataSize, + Timeout + ); + if ( EFI_ERROR( Status ) ) { + // + // Command phase fail, we need to recovery reset this device + // + BotRecoveryReset( PeiServices, PeiBotDev ); + return EFI_DEVICE_ERROR; + } + + return EFI_SUCCESS; +} + + +STATIC +EFI_STATUS BotDataPhase ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDev, + IN UINT32 *DataSize, + IN OUT VOID *DataBuffer, + IN EFI_USB_DATA_DIRECTION Direction, + IN UINT16 Timeout ) +{ + EFI_STATUS Status; + PEI_USB_IO_PPI *UsbIoPpi; + UINT8 EndpointAddr; + UINTN Remain; + UINTN Increment; + UINT32 MaxPacketLen; + UINT8 *BufferPtr; + UINTN TransferredSize; + UINTN TransferSize; + + UsbIoPpi = PeiBotDev->UsbIoPpi; + + Remain = *DataSize; + BufferPtr = (UINT8 *) DataBuffer; + TransferredSize = 0; + + // + // retrieve the the max packet length of the given endpoint + // + if (Direction == EfiUsbDataIn) { + MaxPacketLen = (PeiBotDev->BulkInEndpoint)->MaxPacketSize; + EndpointAddr = (PeiBotDev->BulkInEndpoint)->EndpointAddress; + } + else { + MaxPacketLen = (PeiBotDev->BulkOutEndpoint)->MaxPacketSize; + EndpointAddr = (PeiBotDev->BulkOutEndpoint)->EndpointAddress; + } + + while (Remain > 0) { + // + // Using 15 packets to avoid Bitstuff error + // + if (Remain > 16 * MaxPacketLen) { + TransferSize = 16 * MaxPacketLen; + } + else { + TransferSize = Remain; + } + + Increment = TransferSize; + + Status = UsbIoPpi->UsbBulkTransfer( + PeiServices, + UsbIoPpi, + EndpointAddr, + BufferPtr, + &Increment, + Timeout + ); + + TransferredSize += Increment; + + if ( EFI_ERROR( Status ) ) { + PeiUsbClearEndpointHalt( PeiServices, UsbIoPpi, EndpointAddr ); + return Status; + } + + if (Increment < TransferSize) { + break; + } + + BufferPtr += Increment; + Remain -= Increment; + } + + *DataSize = (UINT32) TransferredSize; + + return EFI_SUCCESS; +} + + +STATIC +EFI_STATUS BotStatusPhase ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDev, + OUT UINT8 *TransferStatus, + IN UINT16 Timeout ) +{ + CSW csw; + EFI_STATUS Status; + PEI_USB_IO_PPI *UsbIoPpi; + UINT8 EndpointAddr; + UINTN DataSize; + + //UINT32 Temp; + + UsbIoPpi = PeiBotDev->UsbIoPpi; + + ZeroMem( &csw, sizeof(CSW) ); + + EndpointAddr = (PeiBotDev->BulkInEndpoint)->EndpointAddress; + + // DataSize = sizeof(CSW); + DataSize = 0x0d; //bala changed + + // + // Get the status field from bulk transfer + // + Status = UsbIoPpi->UsbBulkTransfer( + PeiServices, + UsbIoPpi, + EndpointAddr, + &csw, + &DataSize, + Timeout + ); + + if ( EFI_ERROR( Status ) ) { + return Status; + } + + if (csw.dCSWSignature == CSWSIG) + { + *TransferStatus = csw.bCSWStatus; + } + else { + return EFI_DEVICE_ERROR; + } + + return EFI_SUCCESS; +} + + +EFI_STATUS PeiAtapiCommand ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDev, + IN VOID *Command, + IN UINT8 CommandSize, + IN VOID *DataBuffer, + IN UINT32 BufferLength, + IN EFI_USB_DATA_DIRECTION Direction, + IN UINT16 TimeOutInMilliSeconds ) + +/*++ + + Routine Description: + Send ATAPI command using BOT protocol. + + Arguments: + This - Protocol instance pointer. + Command - Command buffer + CommandSize - Size of Command Buffer + DataBuffer - Data buffer + BufferLength - Length of Data buffer + Direction - Data direction of this command + TimeoutInMilliseconds - Timeout value in ms + + Returns: + EFI_SUCCES - Commond succeeded. + EFI_DEVICE_ERROR - Command failed. + + --*/ +{ + EFI_STATUS Status; + EFI_STATUS BotDataStatus = EFI_SUCCESS; + UINT8 TransferStatus; + UINT32 BufferSize; + UINT8 *Tmp; + UINT32 Temp; + + Tmp = (UINT8 *) Command; + Temp = Tmp[0]; + PEI_TRACE( (EFI_D_ERROR, PeiServices, "Executing ScsiCmd(%x)\n", Temp) ); + // + // First send ATAPI command through Bot + // + Status = BotCommandPhase( + PeiServices, + PeiBotDev, + Command, + CommandSize, + BufferLength, + Direction, + TimeOutInMilliSeconds + ); + + if ( EFI_ERROR( Status ) ) { + return EFI_DEVICE_ERROR; + } + + // + // Send/Get Data if there is a Data Stage + // + switch (Direction) + { + case EfiUsbDataIn: + case EfiUsbDataOut: + BufferSize = BufferLength; + + BotDataStatus = BotDataPhase( + PeiServices, + PeiBotDev, + &BufferSize, + DataBuffer, + Direction, + TimeOutInMilliSeconds + ); + + break; + + case EfiUsbNoData: + break; + } + + // + // Status Phase + // + + Status = BotStatusPhase( + PeiServices, + PeiBotDev, + &TransferStatus, + TimeOutInMilliSeconds + ); + if ( EFI_ERROR( Status ) ) { + BotRecoveryReset( PeiServices, PeiBotDev ); + return EFI_DEVICE_ERROR; + } + + if (TransferStatus == 0x01) { + return EFI_DEVICE_ERROR; + } + + return BotDataStatus; +} + + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2006, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//**********************************************************************
\ No newline at end of file diff --git a/Core/EM/UsbRecovery/UsbBotPeimSrc/BotPeim.h b/Core/EM/UsbRecovery/UsbBotPeimSrc/BotPeim.h new file mode 100644 index 0000000..25c3e56 --- /dev/null +++ b/Core/EM/UsbRecovery/UsbBotPeimSrc/BotPeim.h @@ -0,0 +1,201 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2007, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//********************************************************************** +// +// $Header: /Alaska/SOURCE/Modules/USBRecovery/UsbBotPeimSrc/BotPeim.h 5 11/24/12 5:47a Ryanchou $ +// +// $Revision: 5 $ +// +// $Date: 11/24/12 5:47a $ +// +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/USBRecovery/UsbBotPeimSrc/BotPeim.h $ +// +// 5 11/24/12 5:47a Ryanchou +// [TAG] EIP103990 +// [Category] Improvement +// [Description] Synchronized with USB PEI module 4.6.3_USB_08.10.24. +// [Files] EhciPei.c, EhciPei.h, OhciPei.c, OhciPei.h, UhcPeim.c, +// BotPeim.c, BotPeim.h, PeiAtapi.c, UsbBotPeim.c, UsbBotPeim.h, +// HubPeim.c, UsbPeim.c, XhciPei.c, XhciPei.h, HubPeim.h, PeiUsbLib.c, +// PeiUsbLib.h, UsbPeim.h +// +// 4 7/10/08 6:38p Michaela +// Updated to support OHCI controllers +// +// 3 4/16/07 12:46p Sivagarn +// - Updated as per coding standard review +// - In previous check-in, TIANO.H file is removed and AMIMAPPING.H file +// is included +// +// 2 3/28/07 3:40a Meenakshim +// +// 1 9/22/06 12:17p Sivagarn +// - Included Recovery code in Source +// +// 1 9/22/06 12:14p Sivagarn +// - Initial checkin +// - Included Recovery code in Source +// +//***************************************************************************** + +//<AMI_FHDR_START> +//---------------------------------------------------------------------------- +// +// Name: BotPeim.h +// +// Description: This file belongs to "Framework". +// This file is modified by AMI to include copyright message, +// appropriate header and integration code. +// +//---------------------------------------------------------------------------- +//<AMI_FHDR_END> + +// +// This file contains a 'Sample Driver' and is licensed as such +// under the terms of your license agreement with Intel or your +// vendor. This file may be modified by the user, subject to +// the additional terms of the license agreement +// + +/*++ + + Copyright (c) 1999 - 2002 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. + + + Module Name: + + BotPeim.h + + Abstract: + + BOT Transportation implementation + + --*/ + +#ifndef _PEI_BOT_PEIM_H +#define _PEI_BOT_PEIM_H + +#define STATIC static + +#include "Atapi.h" +#include "AmiPeiLib.h" + +#pragma pack(1) + +// +//Bulk Only device protocol +// +typedef struct +{ + UINT32 dCBWSignature; + UINT32 dCBWTag; + UINT32 dCBWDataTransferLength; + UINT8 bmCBWFlags; + UINT8 bCBWLUN; + UINT8 bCBWCBLength; + UINT8 CBWCB[16]; +} CBW; + +typedef struct +{ + UINT32 dCSWSignature; + UINT32 dCSWTag; + UINT32 dCSWDataResidue; + UINT8 bCSWStatus; + UINT8 Filler[18]; +} CSW; + +#pragma pack() + +// +// Status code, see Usb Bot device spec +// +#define CSWSIG 0x53425355 +#define CBWSIG 0x43425355 + +EFI_STATUS +PeiUsbInquiry ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDevice ); + +EFI_STATUS +PeiUsbTestUnitReady ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDevice ); + +EFI_STATUS +PeiUsbRequestSense ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDevice, + IN UINT8 *SenseKeyBuffer ); + +EFI_STATUS +PeiUsbReadCapacity ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDevice ); + +EFI_STATUS +PeiUsbReadFormattedCapacity ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDevice ); + +EFI_STATUS +PeiUsbRead10 ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDevice, + IN VOID *Buffer, + IN EFI_PEI_LBA Lba, + IN UINTN NumberOfBlocks ); + +BOOLEAN +IsNoMedia ( + IN REQUEST_SENSE_DATA *SenseData, + IN UINTN SenseCounts ); + +BOOLEAN +IsMediaError ( + IN REQUEST_SENSE_DATA *SenseData, + IN UINTN SenseCounts ); + +BOOLEAN +IsMediaChange ( + IN REQUEST_SENSE_DATA *SenseData, + IN UINTN SenseCounts ); + +#endif + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2007, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//**********************************************************************
\ No newline at end of file diff --git a/Core/EM/UsbRecovery/UsbBotPeimSrc/PeiAtapi.c b/Core/EM/UsbRecovery/UsbBotPeimSrc/PeiAtapi.c new file mode 100644 index 0000000..24917af --- /dev/null +++ b/Core/EM/UsbRecovery/UsbBotPeimSrc/PeiAtapi.c @@ -0,0 +1,832 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2006, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//********************************************************************** +// +// $Header: /Alaska/SOURCE/Modules/USBRecovery/UsbBotPeimSrc/PeiAtapi.c 11 11/24/12 5:47a Ryanchou $ +// +// $Revision: 11 $ +// +// $Date: 11/24/12 5:47a $ +// +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/USBRecovery/UsbBotPeimSrc/PeiAtapi.c $ +// +// 11 11/24/12 5:47a Ryanchou +// [TAG] EIP103990 +// [Category] Improvement +// [Description] Synchronized with USB PEI module 4.6.3_USB_08.10.24. +// [Files] EhciPei.c, EhciPei.h, OhciPei.c, OhciPei.h, UhcPeim.c, +// BotPeim.c, BotPeim.h, PeiAtapi.c, UsbBotPeim.c, UsbBotPeim.h, +// HubPeim.c, UsbPeim.c, XhciPei.c, XhciPei.h, HubPeim.h, PeiUsbLib.c, +// PeiUsbLib.h, UsbPeim.h +// +// 10 10/24/11 5:59a Ryanchou +// [TAG] EIP69936 +// [Category] Bug Fix +// [Severity] Normal +// [Symptom] USB ODD recovery fail +// [RootCause] The device needs 4 sec to respond to Inquiry command, the +// current timeout value is 2 sec +// [Solution] Increase the timeout value to 4 sec. +// [Files] PeiAtapi.c +// +// 9 8/18/10 4:19p Olegi +// Klockwork related fixes; EIP37978 +// +// 8 4/06/10 3:27p Fasihm +// EIP#31987 - Added the generic USBRecovery Fix in the module. +// +// 7 10/21/08 5:58p Michaela +// Added EHCI-related fixes for issues +// that may occur if EHCI is used before +// USB Recovery is invoked: +// Added SDL Tokens: +// PEI_EHCI_PCI_BDFS and +// PEI_EHCI_MEM_BASE_ADDRESSES. +// +// Removed/modified some debugging +// development code: +// Removed SDL Tokens: +// USBR_DEBUG_SUPPORT and +// USBR_SERIAL_PORT_AVAILABLE +// Removed Elinks: +// UsbRecoveryDebug_DIR and +// $(BUILD_DIR)\UsbRecoveryDebugDxe.ffs +// Modified SDL Token: +// FORCE_RECOVERY to default value of 0. +// +// (See this module's Help documentation +// for more information.) +// +// 6 7/29/08 5:51p Michaela +// 1) Updated code to move most porting tasks to SDL +// 2) Added more debug break points and improved interactive +// debugging capability for when a serial port is not available. +// 3) Updated help files +// +// 5 7/18/08 5:05p Michaela +// 1 File-level debugging is now available +// 2 AMI_USB_DEBUG_INTERFACE.WaitConsoleKey() now returns +// the keypress so that conditional debugging can +// be dynamic (alphanumeric keys only) +// 3 Added more function headers. +// 4 Removed code that will never be used (I.e., Bala?). +// 5 Moved typedef, contants and extern declarations +// into header files. +// 6 Now all controller blocks are enabled for SB700 +// (EHCI controllers route to companion controller +// by default) +// 7 Removed unused constants and typedefs n OhciPei.h +// (also reorganized the file to make it more +// readable.) +// 8 Renamed many functions/variables according to +// coding standard. +// 9 Removed code initializing data structures for +// periodic lists, as this is not needed. +// 10 Removed the CONTROLLER_TYPE SDL token to +// allow UHCI and OHCI controllers to supported +// simultaneously. (modified MAKE files +// accordingly) +// +// 4 7/10/08 6:38p Michaela +// Updated to support OHCI controllers +// +// 3 8/17/07 4:35p Ambikas +// +// 2 10/02/06 7:24p Sivagarn +// - Fixed the bug in identifying partition table entries +// - Updated function headers and converted to AMI coding standard +// +// 1 9/22/06 12:17p Sivagarn +// - Included Recovery code in Source +// +// 1 9/22/06 12:14p Sivagarn +// - Initial checkin +// - Included Recovery code in Source +// +//***************************************************************************** + +//<AMI_FHDR_START> +//---------------------------------------------------------------------------- +// +// Name: PeiAtapi.C +// +// Description: This file belongs to "Framework". +// This file is modified by AMI to include copyright message, +// appropriate header and integration code. +// This file contains generic routines needed for USB recovery +// PEIM +// +//---------------------------------------------------------------------------- +//<AMI_FHDR_END> + + +/*++ + This file contains a 'Sample Driver' and is licensed as such + under the terms of your license agreement with Intel or your + vendor. This file may be modified by the user, subject to + the additional terms of the license agreement + --*/ + +/*++ + + Copyright (c) 1999 - 2002 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. + + + Module Name: + + PeiAtapi.c + + Abstract: + + Pei USB ATATPI command implementations + + --*/ + +#include "UsbBotPeim.h" +#include "BotPeim.h" +#include "Atapi.h" + +#define MAXSENSEKEY 5 + +// External function declaration + +extern VOID ZeroMem ( + IN VOID *Buffer, + IN UINTN Size ); + +// Function prototype + +VOID PeiUsbValidatePartitionTable ( + EFI_PEI_SERVICES **PeiServices, + UINT8 *Buffer, + UINTN LastBlock, + UINT32 *FdEmulOffset ); + + + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: PeiUsbInquiry +// +// Description: This function issues the ATA Inquiry command to the USB +// mass storage device +// +// Input: **PeiServices Pointer to the PEI services table +// *PeiBotDevice Pointer to the PEI_BOT_DEVICE structure +// +// Output: Return Status based on the command +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +EFI_STATUS PeiUsbInquiry ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDevice ) +{ + ATAPI_PACKET_COMMAND Packet; + EFI_STATUS Status; + USB_INQUIRY_DATA Idata; + + // Fill command packet + ZeroMem( &Packet, sizeof(ATAPI_PACKET_COMMAND) ); + ZeroMem( &Idata, sizeof(USB_INQUIRY_DATA) ); + + Packet.Inquiry.opcode = INQUIRY; + Packet.Inquiry.page_code = 0; + Packet.Inquiry.allocation_length = sizeof(USB_INQUIRY_DATA); + + // Send command packet + Status = PeiAtapiCommand( PeiServices, PeiBotDevice, &Packet, + sizeof(ATAPI_PACKET_COMMAND), &Idata, + sizeof(USB_INQUIRY_DATA), EfiUsbDataIn, 4000 ); //(EIP69936) + if ( EFI_ERROR( Status ) ) { + return EFI_DEVICE_ERROR; + } + + if ( (Idata.peripheral_type & 0x1f) == 0x05 ) { + PeiBotDevice->DeviceType = USBCDROM; + PeiBotDevice->Media.BlockSize = 0x800; + } + else { + PeiBotDevice->DeviceType = USBFLOPPY; + PeiBotDevice->Media.BlockSize = 0x200; + } + + return EFI_SUCCESS; +} + + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: PeiUsbTestUnitReady +// +// Description: This function issues the ATA Test Unit Ready command to the USB +// mass storage device +// +// Input: **PeiServices Pointer to the PEI services table +// *PeiBotDevice Pointer to the PEI_BOT_DEVICE structure +// +// Output: Return Status based on the command +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +EFI_STATUS PeiUsbTestUnitReady ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDevice ) +{ + EFI_STATUS Status; + ATAPI_PACKET_COMMAND Packet; + + // Fill command packet + ZeroMem( &Packet, sizeof(ATAPI_PACKET_COMMAND) ); + Packet.TestUnitReady.opcode = TEST_UNIT_READY; + + // Send command packet + Status = PeiAtapiCommand( PeiServices, PeiBotDevice, &Packet, + sizeof(ATAPI_PACKET_COMMAND), NULL, 0, EfiUsbNoData, + 2000 ); + if ( EFI_ERROR( Status ) ) { + return EFI_DEVICE_ERROR; + } + + return EFI_SUCCESS; +} + + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: PeiUsbRequestSense +// +// Description: This function issues the ATA Request Sense command to the USB +// mass storage device +// +// Input: **PeiServices Pointer to the PEI services table +// *PeiBotDevice Pointer to the PEI_BOT_DEVICE structure +// *SenseCounts Buffer to return sense key data +// *SenseKeyBuffer Buffer used for internal use +// +// Output: Return Status based on the command +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +EFI_STATUS PeiUsbRequestSense ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDevice, + IN UINT8 *SenseKeyBuffer ) +{ + EFI_STATUS Status; + ATAPI_PACKET_COMMAND Packet; + + // Fill command packet for Request Sense Packet Command + ZeroMem( &Packet, sizeof(ATAPI_PACKET_COMMAND) ); + Packet.RequestSence.opcode = REQUEST_SENSE; + Packet.RequestSence.allocation_length = sizeof(REQUEST_SENSE_DATA); + + + // Send out Request Sense Packet Command and get one Sense + // data form device. + Status = PeiAtapiCommand( PeiServices, PeiBotDevice, &Packet, + sizeof(ATAPI_PACKET_COMMAND), + (VOID *) SenseKeyBuffer, + sizeof(REQUEST_SENSE_DATA), + EfiUsbDataIn, + 2000 ); + + // Failed to get Sense data + if ( EFI_ERROR( Status ) ) { + return EFI_DEVICE_ERROR; + } + + return EFI_SUCCESS; +} + + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: PeiUsbReadCapacity +// +// Description: This function issues the ATA Read Capacity command to the USB +// mass storage device +// +// Input: **PeiServices Pointer to the PEI services table +// *PeiBotDevice Pointer to the PEI_BOT_DEVICE structure +// +// Output: Return Status based on the command +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +EFI_STATUS PeiUsbReadCapacity ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDevice ) +{ + EFI_STATUS Status; + ATAPI_PACKET_COMMAND Packet; + READ_CAPACITY_DATA Data; + UINT8 Buffer[512]; + + + ZeroMem( &Data, sizeof(READ_CAPACITY_DATA) ); + ZeroMem( &Packet, sizeof(ATAPI_PACKET_COMMAND) ); + + Packet.Inquiry.opcode = READ_CAPACITY; + + // Send command packet + Status = PeiAtapiCommand( PeiServices, PeiBotDevice, &Packet, + sizeof(ATAPI_PACKET_COMMAND), + (VOID *) &Data, + sizeof(READ_CAPACITY_DATA), + EfiUsbDataIn, + 2000 ); + if ( EFI_ERROR( Status ) ) { + return EFI_DEVICE_ERROR; + } + + PeiBotDevice->Media.LastBlock = (Data.LastLba3 << 24) | + (Data.LastLba2 << 16) | + (Data.LastLba1 << 8) | + Data.LastLba0; + + // AMI Changes ->> + //This is the right place to set Medium BlockSize. + PeiBotDevice->Media.BlockSize = (Data.BlockSize3 << 24) | + (Data.BlockSize2 << 16) | + (Data.BlockSize1 << 8) | + Data.BlockSize0; + // <-- AMI Changes + + PeiBotDevice->Media.MediaPresent = TRUE; + + // BIOS Forced FDD option to emulate USB Key Hard Drive as Floppy + // Do Floppy emulation only for Harddrive/Direct Access Device + if (PeiBotDevice->DeviceType == USBFLOPPY) { + Status = PeiUsbRead10( PeiServices, PeiBotDevice, Buffer, + 0, /*StartLBA*/ 1 /*NumberOfBlocks*/ ); + if ( EFI_ERROR( Status ) ) { + // Don't return error, as this shouldn't + // messup with ReadCapacity + return EFI_SUCCESS; + } + PeiUsbValidatePartitionTable( PeiServices, Buffer, + PeiBotDevice->Media.LastBlock, &(PeiBotDevice->FdEmulOffset) ); + } + return EFI_SUCCESS; +} + + +// AMI Changes ->> + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: PeiUsbValidatePartitionTable +// +// Description: This function validates the existence of the partition table +// from the LBA 0 data provided and return FdEmulOffset value +// (hidden sector) from the partition table +// +// Input: **PeiServices Pointer to the PEI services table +// *Buffer Pointer to the buffer containing LBA 0 +// data +// LastBlock Last LBA address +// +// *FdEmulOffset Returned FD emulation hidden sector value +// Output: Nothing +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +VOID PeiUsbValidatePartitionTable ( + IN EFI_PEI_SERVICES **PeiServices, + IN UINT8 *Buffer, + IN UINTN LastBlock, + OUT UINT32 *FdEmulOffset ) +{ + UINT8 i; + UINT8 *pTable = Buffer + 0x1be; // Start offset of partition + // table + UINT8 *active_partition_addr = NULL; + UINT8 PartitionFound = 0; // Total number of valid + // partitions + UINT8 *PartitionTableEntries[4]; + + for (i = 0; i < 4; i++) { + PartitionTableEntries[i] = 0; + + // Boot flag check added to ensure that boot sector will not be + // treated as a valid partation table. + if (*pTable & 0x7f) { + return; // BootFlag should be 0x0 or 0x80 + + } + // Check whether beginning LBA is reasonable + if (*(UINT32 *) (pTable + 8) > LastBlock) { + return; + } + + // Check whether the size is reasonable + + /** This check has to be refined + #if HDD_PART_SIZE_CHECK + if (*(UINT32*)(pTable + 0xc) > LastBlock) + return; + #endif + **/ + PartitionFound++; + PartitionTableEntries[i] = pTable; + // Update active entry offset + if (*pTable & 0x80) { + active_partition_addr = pTable; + } + + pTable += 0x10; //Get next Partition + } + + if (PartitionFound == 0) { + return; + } + + // If no active partition table entry found use first entry + if (active_partition_addr == NULL) { + for (i = 0; (i < 4) && !PartitionTableEntries[i]; i++) { + ; + } + if (i == 4) return; + active_partition_addr = PartitionTableEntries[i]; + } + + *FdEmulOffset = *( (UINT32 *) (active_partition_addr + 8) ); + PEI_TRACE( (EFI_D_ERROR, PeiServices, + "USBPEIM: PeiUsbValidatePartitionTable() FdEmulOffset %x\n", + *FdEmulOffset) ); +} + + +// <-- AMI Changes + + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: PeiUsbReadFormattedCapacity +// +// Description: This function issues the ATA Read Formatted Capacity command +// to the USB mass storage device +// +// Input: **PeiServices Pointer to the PEI services table +// *PeiBotDevice Pointer to the PEI_BOT_DEVICE structure +// +// Output: Return Status based on the command +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +EFI_STATUS PeiUsbReadFormattedCapacity ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDevice ) +{ + EFI_STATUS Status; + ATAPI_PACKET_COMMAND Packet; + READ_FORMAT_CAPACITY_DATA FormatData; + + ZeroMem( &FormatData, sizeof(READ_FORMAT_CAPACITY_DATA) ); + ZeroMem( &Packet, sizeof(ATAPI_PACKET_COMMAND) ); + + Packet.ReadFormatCapacity.opcode = READ_FORMAT_CAPACITY; + Packet.ReadFormatCapacity.allocation_length_lo = 12; + + // Send command packet + Status = PeiAtapiCommand( PeiServices, PeiBotDevice, &Packet, + sizeof(ATAPI_PACKET_COMMAND), (VOID *) &FormatData, + sizeof(READ_FORMAT_CAPACITY_DATA), EfiUsbDataIn, 2000 ); + if ( EFI_ERROR( Status ) ) { + return EFI_DEVICE_ERROR; + } + + if (FormatData.DesCode == 3) { + // Media is not present + PeiBotDevice->Media.MediaPresent = FALSE; + PeiBotDevice->Media.LastBlock = 0; + } + else { + PeiBotDevice->Media.LastBlock = (FormatData.LastLba3 << 24) | + (FormatData.LastLba2 << 16) | + (FormatData.LastLba1 << 8) | + FormatData.LastLba0; + + PeiBotDevice->Media.LastBlock--; + PeiBotDevice->Media.MediaPresent = TRUE; + } + + return EFI_SUCCESS; +} + + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: PeiUsbRead10 +// +// Description: This function issues the ATA Read (10) command to the USB +// mass storage device +// +// Input: **PeiServices Pointer to the PEI services table +// *PeiBotDevice Pointer to the PEI_BOT_DEVICE structure +// *Buffer Buffer to read the data into +// Lba Start LBA Number +// NumberOfBlocks Number of blocks to read +// +// Output: Return Status based on the command +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +EFI_STATUS PeiUsbRead10 ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDevice, + IN VOID *Buffer, + IN EFI_PEI_LBA Lba, + IN UINTN NumberOfBlocks ) +{ + VOID *ptrBuffer; + UINT16 MaxBlock; + UINT16 BlocksRemaining; + UINT16 SectorCount; + UINT16 TimeOut; + // UINT32 BufferSize; + UINT32 Lba32; + UINT32 BlockSize; + UINT32 ByteCount; + EFI_STATUS Status; + READ10_CMD *Read10Packet; + ATAPI_PACKET_COMMAND Packet; + + // Prepare command packet for the Inquiry Packet Command. + ZeroMem( &Packet, sizeof(ATAPI_PACKET_COMMAND) ); + Read10Packet = &Packet.Read10; + Lba32 = (UINT32) Lba; + ptrBuffer = Buffer; + + BlockSize = (UINT32) PeiBotDevice->Media.BlockSize; + // AMI Changes --> + MaxBlock = (UINT16) (65536 / BlockSize); + // BufferSize = NumberOfBlocks * BlockSize; + // MaxBlock = (UINT16)(BufferSize /BlockSize); + // <-- AMI Changes + BlocksRemaining = (UINT16) NumberOfBlocks; + + Status = EFI_SUCCESS; + while (BlocksRemaining > 0) { + if (BlocksRemaining <= MaxBlock) { + SectorCount = BlocksRemaining; + } + else { + SectorCount = MaxBlock; + } + + // Fill the Packet data structure + Read10Packet->opcode = READ_10; + + // Lba0 ~ Lba3 specify the start logical block + // address of the data transfer. + // Lba0 is MSB, Lba3 is LSB + Read10Packet->Lba3 = (UINT8) (Lba32 & 0xff); + Read10Packet->Lba2 = (UINT8) (Lba32 >> 8); + Read10Packet->Lba1 = (UINT8) (Lba32 >> 16); + Read10Packet->Lba0 = (UINT8) (Lba32 >> 24); + + // TranLen0 ~ TranLen1 specify the transfer length in block unit. + // TranLen0 is MSB, TranLen is LSB + Read10Packet->TranLen1 = (UINT8) (SectorCount & 0xff); + Read10Packet->TranLen0 = (UINT8) (SectorCount >> 8); + + ByteCount = SectorCount * BlockSize; + + TimeOut = (UINT16) (SectorCount * 2000); + + // Send command packet + Status = PeiAtapiCommand( PeiServices, PeiBotDevice, &Packet, + sizeof(ATAPI_PACKET_COMMAND), (VOID *) ptrBuffer, ByteCount, + EfiUsbDataIn, TimeOut ); + if (Status != EFI_SUCCESS) { + return Status; + } + + Lba32 += SectorCount; + ptrBuffer = (UINT8 *) ptrBuffer + SectorCount * BlockSize; + BlocksRemaining = (UINT16) (BlocksRemaining - SectorCount); + } + + return Status; +} + + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: IsNoMedia +// +// Description: This function verifies whether Media is present in the drive +// or not by checking the Sense Data obtained from the drive +// +// Input: *SenseData Sense data obtained from the drive +// SenseCounts Sense count value +// +// Output: Returns TRUE if media is present +// FALSE otherwise +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +BOOLEAN IsNoMedia ( + IN REQUEST_SENSE_DATA *SenseData, + IN UINTN SenseCounts ) +{ + UINTN i; + BOOLEAN NoMedia; + REQUEST_SENSE_DATA *SensePtr; + + NoMedia = FALSE; + SensePtr = SenseData; + + for (i = 0; i < SenseCounts; i++) { + switch (SensePtr->sense_key) + { + case SK_NOT_READY: + switch (SensePtr->addnl_sense_code) + { + // If no media, fill IdeDev parameter with specific info. + case ASC_NO_MEDIA: + NoMedia = TRUE; + break; + + default: + break; + } + break; + + default: + break; + } + SensePtr++; + } + + return NoMedia; +} + + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: IsMediaError +// +// Description: This function verifies whether Media access is having problem +// or not by checking the Sense Data obtained from the drive +// +// Input: *SenseData Sense data obtained from the drive +// SenseCounts Sense count value +// +// Output: Returns TRUE if media has error +// FALSE otherwise +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +BOOLEAN IsMediaError ( + IN REQUEST_SENSE_DATA *SenseData, + IN UINTN SenseCounts ) +{ + UINTN i; + BOOLEAN Error; + REQUEST_SENSE_DATA *SensePtr; + + SensePtr = SenseData; + Error = FALSE; + + for (i = 0; i < SenseCounts; i++) { + switch (SensePtr->sense_key) + { + // Medium error case + case SK_MEDIUM_ERROR: + switch (SensePtr->addnl_sense_code) + { + case ASC_MEDIA_ERR1: // fall through + case ASC_MEDIA_ERR2: // fall through + case ASC_MEDIA_ERR3: // fall through + case ASC_MEDIA_ERR4: + Error = TRUE; + break; + + default: + break; + } + break; + + // Medium upside-down case + case SK_NOT_READY: + switch (SensePtr->addnl_sense_code) + { + case ASC_MEDIA_UPSIDE_DOWN: + Error = TRUE; + break; + + default: + break; + } + break; + + default: + break; + } + + SensePtr++; + } + + return Error; +} + + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: IsMediaChange +// +// Description: This function verifies whether Media change had happened +// or not by checking the Sense Data obtained from the drive +// +// Input: *SenseData Sense data obtained from the drive +// SenseCounts Sense count value +// +// Output: Returns TRUE if media has changed +// FALSE otherwise +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +BOOLEAN IsMediaChange ( + IN REQUEST_SENSE_DATA *SenseData, + IN UINTN SenseCounts ) +{ + UINTN i; + BOOLEAN MediaChange; + REQUEST_SENSE_DATA *SensePtr; + + MediaChange = FALSE; + SensePtr = SenseData; + for (i = 0; i < SenseCounts; i++) { + // Catch media change sense key and addition sense data + switch (SensePtr->sense_key) + { + case SK_UNIT_ATTENTION: + switch (SensePtr->addnl_sense_code) + { + case ASC_MEDIA_CHANGE: + MediaChange = TRUE; + break; + + default: + break; + } + break; + + default: + break; + } + SensePtr++; + } + + return MediaChange; +} + + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2006, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//**********************************************************************
\ No newline at end of file diff --git a/Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.c b/Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.c new file mode 100644 index 0000000..6a0ce90 --- /dev/null +++ b/Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.c @@ -0,0 +1,726 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2006, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//********************************************************************** +// +// $Header: /Alaska/SOURCE/Modules/USBRecovery/UsbBotPeimSrc/UsbBotPeim.c 13 11/24/12 5:47a Ryanchou $ +// +// $Revision: 13 $ +// +// $Date: 11/24/12 5:47a $ +// +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/USBRecovery/UsbBotPeimSrc/UsbBotPeim.c $ +// +// 13 11/24/12 5:47a Ryanchou +// [TAG] EIP103990 +// [Category] Improvement +// [Description] Synchronized with USB PEI module 4.6.3_USB_08.10.24. +// [Files] EhciPei.c, EhciPei.h, OhciPei.c, OhciPei.h, UhcPeim.c, +// BotPeim.c, BotPeim.h, PeiAtapi.c, UsbBotPeim.c, UsbBotPeim.h, +// HubPeim.c, UsbPeim.c, XhciPei.c, XhciPei.h, HubPeim.h, PeiUsbLib.c, +// PeiUsbLib.h, UsbPeim.h +// +// 12 4/16/11 3:42a Ryanchou +// [TAG] EIP50311 +// [Category] New Feature +// [Description] Multiple LUN device support added. +// [Files] BotPeim.c, UsbBotPeim.c, UsbBotPeim.h +// +// 11 10/12/10 11:20a Olegi +// XHCI support added. +// +// 10 2/23/10 3:36p Olegi +// Bugfixes found by Coverity tests: EIP34507. +// +// 9 3/03/09 7:22p Olegi +// Added EHCI support. +// +// 8 10/21/08 5:58p Michaela +// Added EHCI-related fixes for issues +// that may occur if EHCI is used before +// USB Recovery is invoked: +// Added SDL Tokens: +// PEI_EHCI_PCI_BDFS and +// PEI_EHCI_MEM_BASE_ADDRESSES. +// +// Removed/modified some debugging +// development code: +// Removed SDL Tokens: +// USBR_DEBUG_SUPPORT and +// USBR_SERIAL_PORT_AVAILABLE +// Removed Elinks: +// UsbRecoveryDebug_DIR and +// $(BUILD_DIR)\UsbRecoveryDebugDxe.ffs +// Modified SDL Token: +// FORCE_RECOVERY to default value of 0. +// +// (See this module's Help documentation +// for more information.) +// +// 7 7/29/08 5:51p Michaela +// 1) Updated code to move most porting tasks to SDL +// 2) Added more debug break points and improved interactive +// debugging capability for when a serial port is not available. +// 3) Updated help files +// +// 6 7/18/08 5:05p Michaela +// 1 File-level debugging is now available +// 2 AMI_USB_DEBUG_INTERFACE.WaitConsoleKey() now returns +// the keypress so that conditional debugging can +// be dynamic (alphanumeric keys only) +// 3 Added more function headers. +// 4 Removed code that will never be used (I.e., Bala?). +// 5 Moved typedef, contants and extern declarations +// into header files. +// 6 Now all controller blocks are enabled for SB700 +// (EHCI controllers route to companion controller +// by default) +// 7 Removed unused constants and typedefs n OhciPei.h +// (also reorganized the file to make it more +// readable.) +// 8 Renamed many functions/variables according to +// coding standard. +// 9 Removed code initializing data structures for +// periodic lists, as this is not needed. +// 10 Removed the CONTROLLER_TYPE SDL token to +// allow UHCI and OHCI controllers to supported +// simultaneously. (modified MAKE files +// accordingly) +// +// 5 7/10/08 6:38p Michaela +// Updated to support OHCI controllers +// +// 4 10/23/07 5:42p Ambikas +// +// 3 8/17/07 4:35p Ambikas +// +// 2 8/17/07 4:11p Ambikas +// +// 1 9/22/06 12:17p Sivagarn +// - Included Recovery code in Source +// +// 1 9/22/06 12:14p Sivagarn +// - Initial checkin +// - Included Recovery code in Source +// +//***************************************************************************** + +//<AMI_FHDR_START> +//---------------------------------------------------------------------------- +// +// Name: UsbbotPeim.C +// +// Description: This file belongs to "Framework". +// This file is modified by AMI to include copyright message, +// appropriate header and integration code. +// This file contains generic routines needed for USB recovery +// PEIM +// +//---------------------------------------------------------------------------- +//<AMI_FHDR_END> + + +/*++ + This file contains a 'Sample Driver' and is licensed as such + under the terms of your license agreement with Intel or your + vendor. This file may be modified by the user, subject to + the additional terms of the license agreement + --*/ + +/*++ + + Copyright (c) 1999 - 2002 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. + + + Module Name: + + UsbBotPeim.c + + Abstract: + + Usb Bus PPI + + --*/ + +#include "UsbBotPeim.h" +#include "BotPeim.h" +#define PAGESIZE 4096 +#include EFI_PPI_DEFINITION( Stall ) +#include EFI_PPI_DEFINITION( LoadFile ) + +static EFI_GUID gPeiStallPpiGuid = PEI_STALL_PPI_GUID; +static EFI_GUID gPeiBlockIoPpiGuid = EFI_PEI_VIRTUAL_BLOCK_IO_PPI; +static EFI_GUID gPeiUsbIoPpiGuid = PEI_USB_IO_PPI_GUID; + +// +// Global function +// +STATIC +EFI_PEI_NOTIFY_DESCRIPTOR mNotifyList = { + EFI_PEI_PPI_DESCRIPTOR_NOTIFY_DISPATCH | + EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST, + &gPeiUsbIoPpiGuid, + NotifyOnUsbIoPpi +}; + +STATIC +EFI_PEI_RECOVERY_BLOCK_IO_PPI mRecoveryBlkIoPpi = { + BotGetNumberOfBlockDevices, + BotGetMediaInfo, + BotReadBlocks +}; + +STATIC +EFI_PEI_PPI_DESCRIPTOR mPpiList = { + EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST, + &gPeiBlockIoPpiGuid, + NULL +}; + +// +// Driver Entry Point +// +EFI_STATUS +PeimInitializeUsbBot ( + IN EFI_FFS_FILE_HEADER *FfsHeader, + IN EFI_PEI_SERVICES **PeiServices ); + +STATIC +EFI_STATUS +PeiBotDetectMedia ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDev ); + +EFI_STATUS PeimInitializeUsbBot ( + IN EFI_FFS_FILE_HEADER *FfsHeader, + IN EFI_PEI_SERVICES **PeiServices ) +{ + EFI_STATUS Status; + UINTN UsbIoPpiInstance; + EFI_PEI_PPI_DESCRIPTOR *TempPpiDescriptor; + PEI_USB_IO_PPI *UsbIoPpi; + UINTN PpiInstance; + + for (PpiInstance = 0; PpiInstance < PEI_MAX_USB_RECOVERY_INIT_PPI; PpiInstance++) + { + PEI_USB_CHIP_INIT_PPI *UsbChipsetRecoveryInitPpi; + static EFI_GUID gPeiChipUsbRecoveryInitPpiGuid = PEI_USB_CHIP_INIT_PPI_GUID; + + Status = (**PeiServices).LocatePpi( PeiServices, &gPeiChipUsbRecoveryInitPpiGuid, + PpiInstance, NULL, &UsbChipsetRecoveryInitPpi ); + if (EFI_ERROR( Status ) ) break; + + UsbChipsetRecoveryInitPpi->EnableChipUsbRecovery(PeiServices); + } + + #if (PEI_EHCI_SUPPORT == 1) + EhciPeiUsbEntryPoint( FfsHeader, PeiServices ); + #endif + #if (PEI_UHCI_SUPPORT == 1) + UhciPeiUsbEntryPoint( FfsHeader, PeiServices ); + UhcPeimEntry( FfsHeader, PeiServices ); + #endif + #if (PEI_OHCI_SUPPORT == 1) + OhciPeiUsbEntryPoint( FfsHeader, PeiServices ); // 0xff02 + #endif + #if (PEI_XHCI_SUPPORT == 1) + XhciPeiUsbEntryPoint( FfsHeader, PeiServices ); // 0xff02 + #endif + PeimInitializeUsb( FfsHeader, PeiServices ); // 0xff05 + + + // + // locate all usb io PPIs + // + for (UsbIoPpiInstance = 0; + UsbIoPpiInstance < PEI_FAT_MAX_USB_IO_PPI; + UsbIoPpiInstance++) + { + Status = (**PeiServices).LocatePpi( PeiServices, + &gPeiUsbIoPpiGuid, + UsbIoPpiInstance, + &TempPpiDescriptor, + &UsbIoPpi + ); + if ( EFI_ERROR( Status ) ) { + break; + } + + InitUsbBot( PeiServices, UsbIoPpi ); + + } + + return EFI_SUCCESS; +} + + +EFI_STATUS NotifyOnUsbIoPpi ( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc, + IN VOID *InvokePpi ) +{ + PEI_USB_IO_PPI *UsbIoPpi; + + UsbIoPpi = (PEI_USB_IO_PPI *) InvokePpi; + + InitUsbBot( PeiServices, UsbIoPpi ); + + return EFI_SUCCESS; +} + +EFI_STATUS GetMaxLun ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_USB_IO_PPI *UsbIoPpi, + IN UINT8 Port, + OUT UINT8 *MaxLun ) +{ + EFI_USB_DEVICE_REQUEST DevReq; + EFI_STATUS EfiStatus; + UINT32 Timeout; + + ZeroMem( &DevReq, sizeof(EFI_USB_DEVICE_REQUEST) ); + + // + // Fill Device request packet + // + DevReq.RequestType = 0xA1; + DevReq.Request = 0x0FE; + DevReq.Value = 0; + DevReq.Index = Port; + DevReq.Length = sizeof(UINT8); + + Timeout = 3000; + + EfiStatus = UsbIoPpi->UsbControlTransfer( + PeiServices, + UsbIoPpi, + &DevReq, + UsbDataIn, + Timeout, + MaxLun, + sizeof(UINT8) + ); + + return EfiStatus; +} + + +EFI_STATUS InitUsbBot ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_USB_IO_PPI *UsbIoPpi ) +{ + STATIC UINTN UsbIoPpiIndex = 0; + + PEI_BOT_DEVICE *PeiBotDevice; + EFI_STATUS Status; + EFI_USB_INTERFACE_DESCRIPTOR *InterfaceDesc; + UINT8 *AllocateAddress; + EFI_USB_ENDPOINT_DESCRIPTOR *EndpointDesc; + UINT8 i; + UINT8 MaxLun = 0; + UINT8 CurrentLun; + + // + // Check its interface + // + Status = UsbIoPpi->UsbGetInterfaceDescriptor( PeiServices, + UsbIoPpi, &InterfaceDesc ); + if ( EFI_ERROR( Status ) ) { + return Status; + } + + // + // Check if it is the BOT device we support + // + + if ( (InterfaceDesc->InterfaceClass != BASE_CLASS_MASS_STORAGE) + || (InterfaceDesc->InterfaceProtocol != PROTOCOL_BOT) ) { + + return EFI_NOT_FOUND; + } + + Status = GetMaxLun(PeiServices,UsbIoPpi,InterfaceDesc->InterfaceNumber,&MaxLun); + + for(CurrentLun = 0; CurrentLun <= MaxLun; CurrentLun++) { + + Status = (*PeiServices)->AllocatePool( PeiServices, + sizeof(PEI_BOT_DEVICE), &AllocateAddress ); + if ( EFI_ERROR( Status ) ) { + return Status; + } + + PeiBotDevice = (PEI_BOT_DEVICE *) ( (UINTN) AllocateAddress ); + (**PeiServices).SetMem(PeiBotDevice, sizeof(PEI_BOT_DEVICE), 0); + + PeiBotDevice->Signature = PEI_BOT_DEVICE_SIGNATURE; + PeiBotDevice->UsbIoPpi = UsbIoPpi; + PeiBotDevice->BotInterface = InterfaceDesc; + PeiBotDevice->FdEmulOffset = 0; //bala + // + // Default value + // + PeiBotDevice->Media.DeviceType = UsbMassStorage; + PeiBotDevice->Media.BlockSize = 0x200; + PeiBotDevice->Lun = CurrentLun; + + // + // Check its Bulk-in/Bulk-out endpoint + // + for (i = 0; i < 2; i++) { + Status = UsbIoPpi->UsbGetEndpointDescriptor( PeiServices, + UsbIoPpi, i, &EndpointDesc ); + if ( EFI_ERROR( Status ) ) { + return Status; + } + + if (EndpointDesc->Attributes != 2) { + continue; + } + + if ( (EndpointDesc->EndpointAddress & 0x80) != 0 ) { + PeiBotDevice->BulkInEndpoint = EndpointDesc; + } + else { + PeiBotDevice->BulkOutEndpoint = EndpointDesc; + } + + } + + PeiBotDevice->BlkIoPpi = mRecoveryBlkIoPpi; + PeiBotDevice->BlkIoPpiList = mPpiList; + PeiBotDevice->BlkIoPpiList.Ppi = &PeiBotDevice->BlkIoPpi; + + Status = PeiUsbInquiry( PeiServices, PeiBotDevice ); + if ( EFI_ERROR( Status ) ) { + return Status; + } + + Status = (**PeiServices).InstallPpi( PeiServices, + &PeiBotDevice->BlkIoPpiList ); + if ( EFI_ERROR( Status ) ) { + return Status; + } + } + + return EFI_SUCCESS; +} + + +EFI_STATUS BotGetNumberOfBlockDevices ( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_RECOVERY_BLOCK_IO_PPI *This, + OUT UINTN *NumberBlockDevices ) +{ + // + // For Usb devices, this value should be always 1 + // + + *NumberBlockDevices = 1; + return EFI_SUCCESS; +} + + +EFI_STATUS BotGetMediaInfo ( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_RECOVERY_BLOCK_IO_PPI *This, + IN UINTN DeviceIndex, + OUT EFI_PEI_BLOCK_IO_MEDIA *MediaInfo ) +{ + PEI_BOT_DEVICE *PeiBotDev; + EFI_STATUS Status = EFI_SUCCESS; + + PeiBotDev = PEI_BOT_DEVICE_FROM_THIS( This ); + + Status = PeiBotDetectMedia( + PeiServices, + PeiBotDev + ); + + if ( EFI_ERROR( Status ) ) { + return Status; + } + + *MediaInfo = PeiBotDev->Media; + + return EFI_SUCCESS; +} + + +EFI_STATUS PeiBotDetectMedia ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDev ) +{ + + EFI_STATUS Status = EFI_SUCCESS; + UINT8 *AllocateAddress; + REQUEST_SENSE_DATA *SensePtr; + UINT8 SenseKey, ASC, ASCQ; + UINT8 RetryCount, RetryReq = 0; + PEI_STALL_PPI *StallPpi; + UINT32 Temp; + UINT32 Temp1, Temp2, Temp3; + + //PeiUsbReadCapacity fills PeiBotDev structure for + //BlockSize, LastBlock, Media Present + for (RetryCount = 0; RetryCount < 25; RetryCount++) + { + Status = PeiUsbReadCapacity( + PeiServices, + PeiBotDev + ); + + if ( EFI_ERROR( Status ) ) + { + Temp = RetryCount; + + //If ReadCapcity fails, then find out type of error + if (RetryCount == 0) + { + if (PeiBotDev->SensePtr == NULL) { + //During the first retry allocate the memory + Status = (**PeiServices).AllocatePool( + PeiServices, + sizeof(REQUEST_SENSE_DATA), + &AllocateAddress + ); + if ( EFI_ERROR( Status ) ) + { + return Status; + } + PeiBotDev->SensePtr = (REQUEST_SENSE_DATA *)AllocateAddress; + } + SensePtr = PeiBotDev->SensePtr; + (**PeiServices).SetMem((VOID*)SensePtr, sizeof(REQUEST_SENSE_DATA), 0); + Status = (**PeiServices).LocatePpi( PeiServices, + &gPeiStallPpiGuid, 0, NULL, &StallPpi ); + } + + Status = PeiUsbRequestSense( + PeiServices, + PeiBotDev, + (UINT8 *) SensePtr + ); + if ( EFI_ERROR( Status ) ) + { + //If RequestSense also fails, then there is an serious error + //Return to the caller with appropriate error code + // PeiBotDev->Media.MediaPresent = FALSE; + // PeiBotDev->Media.BlockSize = 0; + // Status = EFI_DEVICE_ERROR; + // return EFI_DEVICE_ERROR; + } + //TODO:Parse the sense buffer for the error + //If media getting ready, then wait for few mSec, then + //retry ReadCapacity + //For all other errors, return with error condition + + SenseKey = SensePtr->sense_key; + ASC = SensePtr->addnl_sense_code; + ASCQ = SensePtr->addnl_sense_code_qualifier; + Temp1 = SenseKey; + Temp2 = ASC; + Temp3 = ASCQ; + + if ( (SenseKey == 0x02) && (ASC == 0x3a) && (ASCQ == 00) ) + { + //medium Not Present. + //Don't retry. + return EFI_DEVICE_ERROR; + + } + // The following retry logic is broken, assigning RetryReq 1 does + // not make sense and leads to a dead code later: "if (!RetryReq)" + // Remove this assignment. EIP34507 + //For all error retry ReadCapacity 25 times + //RetryReq = 1; //Do retry + if (SenseKey == 0x02) + { + //Logical Unit Problem + if (ASC == 0x04) + { + //Becoming Ready/Init Required/ Busy/ Format in Progress. + RetryReq = 1; //Do retry + + } + if ( (ASC == 0x06) || (ASC == 0x08) ) + { + //No ref. found/ Comm failure + RetryReq = 1; //Do retry + } + } + + + PeiBotDev->Media.MediaPresent = FALSE; + PeiBotDev->Media.BlockSize = 0; + Status = EFI_DEVICE_ERROR; + if (!RetryReq) { + return Status; + } + } + else { + Status = EFI_SUCCESS; + return Status; //Command Passed so return to caller + } + + //Wait for 100 msec + StallPpi->Stall( PeiServices, StallPpi, 100 * 1000 ); + } + return Status; +} + + +EFI_STATUS BotReadBlocks ( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_RECOVERY_BLOCK_IO_PPI *This, + IN UINTN DeviceIndex, + IN EFI_PEI_LBA StartLBA, + IN UINTN BufferSize, + OUT VOID *Buffer ) +{ + PEI_BOT_DEVICE *PeiBotDev; + EFI_STATUS Status = EFI_SUCCESS; + UINTN BlockSize; + UINTN NumberOfBlocks; + UINT8 *AllocateAddress; + REQUEST_SENSE_DATA *SensePtr; + UINT8 SenseKey, ASC, ASCQ; + UINT8 RetryCount; + PEI_STALL_PPI *StallPpi; + UINT32 Temp1, Temp2, Temp3; + + PeiBotDev = PEI_BOT_DEVICE_FROM_THIS( This ); + + Temp1 = (UINT32) StartLBA; + + StartLBA += PeiBotDev->FdEmulOffset; + + // + // Check parameters + // + if (Buffer == NULL) + { + return EFI_INVALID_PARAMETER; + } + + if (BufferSize == 0) + { + return EFI_SUCCESS; + } + + BlockSize = PeiBotDev->Media.BlockSize; + + if (BufferSize % BlockSize != 0) + { + Status = EFI_BAD_BUFFER_SIZE; + } + + if (!PeiBotDev->Media.MediaPresent) + { + return EFI_NO_MEDIA; + } + + if (StartLBA > PeiBotDev->Media.LastBlock) + { + Status = EFI_INVALID_PARAMETER; + } + + NumberOfBlocks = BufferSize / (PeiBotDev->Media.BlockSize); + + for (RetryCount = 0; RetryCount < 3; RetryCount++) + { + Status = PeiUsbRead10( + PeiServices, + PeiBotDev, + Buffer, + StartLBA, + NumberOfBlocks + ); + if ( EFI_ERROR( Status ) ) + { + + if (RetryCount == 0) + { + if (PeiBotDev->SensePtr == NULL) { + Status = (**PeiServices).AllocatePool( + PeiServices, + sizeof(REQUEST_SENSE_DATA), + &AllocateAddress + ); + if ( EFI_ERROR( Status ) ) + { + return Status; + } + PeiBotDev->SensePtr = (REQUEST_SENSE_DATA *) AllocateAddress; + } + SensePtr = PeiBotDev->SensePtr; + (**PeiServices).SetMem((VOID*)SensePtr, sizeof(REQUEST_SENSE_DATA), 0); + Status = (**PeiServices).LocatePpi( PeiServices, + &gPeiStallPpiGuid, 0, NULL, &StallPpi ); + } + + Status = PeiUsbRequestSense( + PeiServices, + PeiBotDev, + (UINT8 *) SensePtr + ); + if ( EFI_ERROR( Status ) ) + { + //If RequestSense also fails, then there is an serious error + //Return to the caller with appropriate error code + return EFI_DEVICE_ERROR; + } + //TODO:Parse the sense buffer for the error + //If media getting ready, then wait for few mSec, then + //retry ReadCapacity + //For all other errors, return with error condition + + SenseKey = SensePtr->sense_key; + ASC = SensePtr->addnl_sense_code; + ASCQ = SensePtr->addnl_sense_code_qualifier; + Temp1 = SenseKey; + Temp2 = ASC; + Temp3 = ASCQ; + StallPpi->Stall( PeiServices, StallPpi, 9000 ); + + } + break; //break the for loop + } + return EFI_SUCCESS; + +} + + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2006, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//**********************************************************************
\ No newline at end of file diff --git a/Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.cif b/Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.cif new file mode 100644 index 0000000..ec62a8d --- /dev/null +++ b/Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.cif @@ -0,0 +1,14 @@ +<component> + name = "UsbBotPeimSrc" + category = ModulePart + LocalRoot = "Core\em\UsbRecovery\UsbBotPeimSrc" + RefName = "UsbBotPeimSrc" +[files] +"UsbBotPeim.dxs" = "dxs" +"BotPeim.c" +"BotPeim.h" +"PeiAtapi.c" +"UsbBotPeim.c" +"UsbBotPeim.h" +"atapi.h" +<endComponent> diff --git a/Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.dxs b/Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.dxs new file mode 100644 index 0000000..baa6bb6 --- /dev/null +++ b/Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.dxs @@ -0,0 +1,106 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2006, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//********************************************************************** +// +// $Header: /Alaska/SOURCE/Modules/USBRecovery/UsbBotPeimSrc/UsbBotPeim.dxs 4 7/10/08 6:38p Michaela $ +// +// $Revision: 4 $ +// +// $Date: 7/10/08 6:38p $ +// +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/USBRecovery/UsbBotPeimSrc/UsbBotPeim.dxs $ +// +// 4 7/10/08 6:38p Michaela +// Updated to support OHCI controllers +// +// 3 10/23/07 5:41p Ambikas +// +// 2 8/17/07 4:12p Ambikas +// +// 1 9/22/06 12:17p Sivagarn +// - Included Recovery code in Source +// +// 1 9/22/06 12:14p Sivagarn +// - Initial checkin +// - Included Recovery code in Source +// +// +//********************************************************************** + +//<AMI_FHDR_START> +//---------------------------------------------------------------------------- +// +// Name: UsbBotPeim.DXS +// +// Description: This file is the dependency file for the USB BOT protocol PEIM +// +//---------------------------------------------------------------------------- +//<AMI_FHDR_END> + +/*++ + This file contains a 'Sample Driver' and is licensed as such + under the terms of your license agreement with Intel or your + vendor. This file may be modified by the user, subject to + the additional terms of the license agreement +--*/ +/*++ + +Copyright (c) 1999 - 2002 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. + + +Module Name: + + UsbBotPeim.dxs + +Abstract: + + Dependency expression file for Usb Bot PEIM. + PEI_USB_IO_PPI_GUID AND +--*/ + +#include "pei.h" +#include "ppi\LoadFile.h" +#include "ppi\UsbIo.h" + +DEPENDENCY_START + EFI_PEI_FV_FILE_LOADER_GUID AND + EFI_PEI_BOOT_IN_RECOVERY_MODE_PEIM_PPI AND + EFI_PEI_PERMANENT_MEMORY_INSTALLED_PPI +DEPENDENCY_END + + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2006, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//********************************************************************** diff --git a/Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.h b/Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.h new file mode 100644 index 0000000..92a8668 --- /dev/null +++ b/Core/EM/UsbRecovery/UsbBotPeimSrc/UsbBotPeim.h @@ -0,0 +1,362 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2007, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//********************************************************************** +// +// $Header: /Alaska/SOURCE/Modules/USBRecovery/UsbBotPeimSrc/UsbBotPeim.h 12 11/24/12 5:47a Ryanchou $ +// +// $Revision: 12 $ +// +// $Date: 11/24/12 5:47a $ +// +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/USBRecovery/UsbBotPeimSrc/UsbBotPeim.h $ +// +// 12 11/24/12 5:47a Ryanchou +// [TAG] EIP103990 +// [Category] Improvement +// [Description] Synchronized with USB PEI module 4.6.3_USB_08.10.24. +// [Files] EhciPei.c, EhciPei.h, OhciPei.c, OhciPei.h, UhcPeim.c, +// BotPeim.c, BotPeim.h, PeiAtapi.c, UsbBotPeim.c, UsbBotPeim.h, +// HubPeim.c, UsbPeim.c, XhciPei.c, XhciPei.h, HubPeim.h, PeiUsbLib.c, +// PeiUsbLib.h, UsbPeim.h +// +// 11 4/16/11 3:42a Ryanchou +// [TAG] EIP50311 +// [Category] New Feature +// [Description] Multiple LUN device support added. +// [Files] BotPeim.c, UsbBotPeim.c, UsbBotPeim.h +// +// 10 10/12/10 11:20a Olegi +// XHCI support added. +// +// 9 3/03/09 7:23p Olegi +// Added EHCI support. +// +// 8 10/21/08 5:58p Michaela +// Added EHCI-related fixes for issues +// that may occur if EHCI is used before +// USB Recovery is invoked: +// Added SDL Tokens: +// PEI_EHCI_PCI_BDFS and +// PEI_EHCI_MEM_BASE_ADDRESSES. +// +// Removed/modified some debugging +// development code: +// Removed SDL Tokens: +// USBR_DEBUG_SUPPORT and +// USBR_SERIAL_PORT_AVAILABLE +// Removed Elinks: +// UsbRecoveryDebug_DIR and +// $(BUILD_DIR)\UsbRecoveryDebugDxe.ffs +// Modified SDL Token: +// FORCE_RECOVERY to default value of 0. +// +// (See this module's Help documentation +// for more information.) +// +// 7 7/29/08 5:51p Michaela +// 1) Updated code to move most porting tasks to SDL +// 2) Added more debug break points and improved interactive +// debugging capability for when a serial port is not available. +// 3) Updated help files +// +// 6 7/18/08 5:05p Michaela +// 1 File-level debugging is now available +// 2 AMI_USB_DEBUG_INTERFACE.WaitConsoleKey() now returns +// the keypress so that conditional debugging can +// be dynamic (alphanumeric keys only) +// 3 Added more function headers. +// 4 Removed code that will never be used (I.e., Bala?). +// 5 Moved typedef, contants and extern declarations +// into header files. +// 6 Now all controller blocks are enabled for SB700 +// (EHCI controllers route to companion controller +// by default) +// 7 Removed unused constants and typedefs n OhciPei.h +// (also reorganized the file to make it more +// readable.) +// 8 Renamed many functions/variables according to +// coding standard. +// 9 Removed code initializing data structures for +// periodic lists, as this is not needed. +// 10 Removed the CONTROLLER_TYPE SDL token to +// allow UHCI and OHCI controllers to supported +// simultaneously. (modified MAKE files +// accordingly) +// +// 5 7/10/08 6:38p Michaela +// Updated to support OHCI controllers +// +// 4 8/17/07 4:11p Ambikas +// +// 3 4/16/07 12:49p Sivagarn +// - Updated as per coding standard review +// - In previous check-in, TIANO.H file is removed and AMIMAPPING.H file +// is included +// +// 2 3/28/07 3:52a Meenakshim +// +// 1 9/22/06 12:17p Sivagarn +// - Included Recovery code in Source +// +// 1 9/22/06 12:14p Sivagarn +// - Initial checkin +// - Included Recovery code in Source +// +//***************************************************************************** + +//<AMI_FHDR_START> +//---------------------------------------------------------------------------- +// +// Name: UsbBotPeim.h +// +// Description: This file belongs to "Framework". +// This file is modified by AMI to include copyright message, +// appropriate header and integration code. +// +//---------------------------------------------------------------------------- +//<AMI_FHDR_END> + + +// +// This file contains a 'Sample Driver' and is licensed as such +// under the terms of your license agreement with Intel or your +// vendor. This file may be modified by the user, subject to +// the additional terms of the license agreement +// + +/*++ + + Copyright (c) 1999 - 2002 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. + + + Module Name: + + UsbBotPeim.h + + Abstract: + + Usb BOT Peim definition + + --*/ + +#ifndef _PEI_USB_BOT_PEIM_H +#define _PEI_USB_BOT_PEIM_H + +#include "Efi.h" +#include "Pei.h" +// #include "PeiLib.h" +#include "usb.h" +#include "Atapi.h" +#include "AmiMapping.h" + +// +// Driver consumed PPI Prototypes +// +#include "Include\Ppi\UsbIo.h" + +// +// Driver produces PPI Prototypes +// +#include "Include\Ppi\DeviceRecoveryBlockIo.h" +#include <Token.h> + +#define PEI_FAT_MAX_USB_IO_PPI 127 + +//--------------------------------------------------------------------------- +// Values for InterfaceDescriptor.BaseClass +//--------------------------------------------------------------------------- +#define BASE_CLASS_HID 0x03 +#define BASE_CLASS_MASS_STORAGE 0x08 +#define BASE_CLASS_HUB 0x09 +//---------------------------------------------------------------------------- + +//--------------------------------------------------------------------------- +// Values for InterfaceDescriptor.Protocol +//--------------------------------------------------------------------------- +#define PROTOCOL_KEYBOARD 0x01 // Keyboard device protocol +#define PROTOCOL_MOUSE 0x02 // Mouse device protocol? + +// Mass storage related protocol equates +#define PROTOCOL_CBI 0x00 // Mass Storage Control/Bulk/Interrupt + // with command completion interrupt +#define PROTOCOL_CBI_NO_INT 0x01 // MASS STORAGE Control/Bulk/Interrupt + // with NO command completion interrupt +#define PROTOCOL_BOT 0x50 // Mass Storage Bulk-Only Transport +#define PROTOCOL_VENDOR 0xff // Vendor specific mass protocol +//--------------------------------------------------------------------------- + +// +// BlockIo PPI prototype +// +EFI_STATUS +BotGetNumberOfBlockDevices ( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_RECOVERY_BLOCK_IO_PPI *This, + OUT UINTN *NumberBlockDevices ); + +EFI_STATUS +BotGetMediaInfo ( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_RECOVERY_BLOCK_IO_PPI *This, + IN UINTN DeviceIndex, + OUT EFI_PEI_BLOCK_IO_MEDIA *MediaInfo ); + +EFI_STATUS +BotReadBlocks ( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_RECOVERY_BLOCK_IO_PPI *This, + IN UINTN DeviceIndex, + IN EFI_PEI_LBA StartLBA, + IN UINTN BufferSize, + OUT VOID *Buffer ); + +// +// UsbIo PPI Notification +// +EFI_STATUS +NotifyOnUsbIoPpi ( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc, + IN VOID *InvokePpi ); + +EFI_STATUS +InitUsbBot ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_USB_IO_PPI *UsbIoPpi ); + +#define USBFLOPPY 1 +#define USBFLOPPY2 2 // for those that use ReadCapacity(0x25) + // command to retrieve media capacity +#define USBCDROM 3 +// +// Bot device structure +// +#define PEI_BOT_DEVICE_SIGNATURE EFI_SIGNATURE_32( 'U', 'B', 'O', 'T' ) +typedef struct +{ + UINTN Signature; + EFI_PEI_RECOVERY_BLOCK_IO_PPI BlkIoPpi; + EFI_PEI_PPI_DESCRIPTOR BlkIoPpiList; + EFI_PEI_BLOCK_IO_MEDIA Media; + PEI_USB_IO_PPI *UsbIoPpi; + EFI_USB_INTERFACE_DESCRIPTOR *BotInterface; + EFI_USB_ENDPOINT_DESCRIPTOR *BulkInEndpoint; + EFI_USB_ENDPOINT_DESCRIPTOR *BulkOutEndpoint; + UINTN DeviceType; + REQUEST_SENSE_DATA *SensePtr; + UINT32 FdEmulOffset; + UINT8 Lun; +} PEI_BOT_DEVICE; + +#define PEI_BOT_DEVICE_FROM_THIS( a ) \ + PEI_CR( a, PEI_BOT_DEVICE, BlkIoPpi, PEI_BOT_DEVICE_SIGNATURE ) + +// +// USB ATATPI command +// +EFI_STATUS +PeiAtapiCommand ( + IN EFI_PEI_SERVICES **PeiServices, + IN PEI_BOT_DEVICE *PeiBotDev, + IN VOID *Command, + IN UINT8 CommandSize, + IN VOID *DataBuffer, + IN UINT32 BufferLength, + IN EFI_USB_DATA_DIRECTION Direction, + IN UINT16 TimeOutInMilliSeconds ); + + +extern VOID ZeroMem ( + IN VOID *Buffer, + IN UINTN Size ); + +#define ONE_SECOND_DELAY 1000000 // 1 second = 1000000 microseconds + +// Controller-specific externs +#if (PEI_UHCI_SUPPORT == 1) +EFI_STATUS UhciPeiUsbEntryPoint ( + IN EFI_FFS_FILE_HEADER *FfsHeader, + IN EFI_PEI_SERVICES **PeiServices ); + +extern EFI_STATUS UhcPeimEntry ( + IN EFI_FFS_FILE_HEADER *FfsHeader, + IN EFI_PEI_SERVICES **PeiServices ); +#endif + +#if (PEI_OHCI_SUPPORT == 1) +EFI_STATUS OhciPeiUsbEntryPoint ( + IN EFI_FFS_FILE_HEADER *FfsHeader, + IN EFI_PEI_SERVICES **PeiServices ); +#endif + +#if (PEI_EHCI_SUPPORT == 1) +EFI_STATUS EhciPeiUsbEntryPoint ( + IN EFI_FFS_FILE_HEADER *FfsHeader, + IN EFI_PEI_SERVICES **PeiServices ); +#endif + +#if (PEI_XHCI_SUPPORT == 1) +EFI_STATUS XhciPeiUsbEntryPoint ( + IN EFI_FFS_FILE_HEADER *FfsHeader, + IN EFI_PEI_SERVICES **PeiServices ); +#endif + +extern EFI_STATUS PeimInitializeUsb ( + IN EFI_FFS_FILE_HEADER *FfsHeader, + IN EFI_PEI_SERVICES **PeiServices ); + +#define PEI_MAX_USB_RECOVERY_INIT_PPI 16 + +// The following section should eventually go to SBPPI.H. +#ifndef PEI_USB_CHIP_INIT_PPI_GUID +#define PEI_USB_CHIP_INIT_PPI_GUID \ + { 0xdb75358d, 0xfef0, 0x4471, 0xa8, 0xd, 0x2e, 0xeb, 0x13, 0x8, 0x2d, 0x2d } + +typedef EFI_STATUS (EFIAPI *PEI_ENABLE_CHIP_USB_RECOVERY) ( + IN EFI_PEI_SERVICES **PeiServices + ); + +typedef struct _PEI_USB_CHIP_INIT_PPI PEI_USB_CHIP_INIT_PPI; + +typedef struct _PEI_USB_CHIP_INIT_PPI { + PEI_ENABLE_CHIP_USB_RECOVERY EnableChipUsbRecovery; +} PEI_USB_CHIP_INIT_PPI; +#endif + +#endif + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2007, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//********************************************************************** diff --git a/Core/EM/UsbRecovery/UsbBotPeimSrc/atapi.h b/Core/EM/UsbRecovery/UsbBotPeimSrc/atapi.h new file mode 100644 index 0000000..2d6d376 --- /dev/null +++ b/Core/EM/UsbRecovery/UsbBotPeimSrc/atapi.h @@ -0,0 +1,418 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2006, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//********************************************************************** +// +// $Header: /Alaska/SOURCE/Modules/USBRecovery/UsbBotPeimSrc/atapi.h 2 7/10/08 6:38p Michaela $ +// +// $Revision: 2 $ +// +// $Date: 7/10/08 6:38p $ +// +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/USBRecovery/UsbBotPeimSrc/atapi.h $ +// +// 2 7/10/08 6:38p Michaela +// Updated to support OHCI controllers +// +// 1 9/22/06 12:17p Sivagarn +// - Included Recovery code in Source +// +// 1 9/22/06 12:14p Sivagarn +// - Initial checkin +// - Included Recovery code in Source +// +//***************************************************************************** + +//<AMI_FHDR_START> +//---------------------------------------------------------------------------- +// +// Name: Atapi.h +// +// Description: This file belongs to "Framework". +// This file is modified by AMI to include copyright message, +// appropriate header and integration code. +// +//---------------------------------------------------------------------------- +//<AMI_FHDR_END> + +// +// This file contains 'Framework Code' and is licensed as such +// under the terms of your license agreement with Intel or your +// vendor. This file may not be modified, except as allowed by +// additional terms of your license agreement. +// + +/*++ + + Copyright (c) 1999 - 2002 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. + + + Module Name: + + Atapi.h + + Abstract: + + + Revision History + --*/ + +#ifndef _PEI_RECOVERY_ATAPI_H +#define _PEI_RECOVERY_ATAPI_H + +#include "Efi.h" + +#pragma pack(1) + +typedef struct +{ + UINT16 config; // General Configuration + UINT16 cylinders; // Number of Cylinders + UINT16 reserved_2; + UINT16 heads; // Number of logical heads + UINT16 vendor_data1; + UINT16 vendoe_data2; + UINT16 sectors_per_track; + UINT16 vendor_specific_7_9[3]; + CHAR8 SerialNo[20]; // ASCII + UINT16 vendor_specific_20_21[2]; + UINT16 ecc_bytes_available; + CHAR8 FirmwareVer[8]; // ASCII + CHAR8 ModelName[40]; // ASCII + UINT16 multi_sector_cmd_max_sct_cnt; + UINT16 reserved_48; + UINT16 capabilities; + UINT16 reserved_50; + UINT16 pio_cycle_timing; + UINT16 reserved_52; + UINT16 field_validity; + UINT16 current_cylinders; + UINT16 current_heads; + UINT16 current_sectors; + UINT16 CurrentCapacityLsb; + UINT16 CurrentCapacityMsb; + UINT16 reserved_59; + UINT16 user_addressable_sectors_lo; + UINT16 user_addressable_sectors_hi; + UINT16 reserved_62; + UINT16 multi_word_dma_mode; + UINT16 advanced_pio_modes; + UINT16 min_multi_word_dma_cycle_time; + UINT16 rec_multi_word_dma_cycle_time; + UINT16 min_pio_cycle_time_without_flow_control; + UINT16 min_pio_cycle_time_with_flow_control; + UINT16 reserved_69_79[11]; + UINT16 major_version_no; + UINT16 minor_version_no; + UINT16 reserved_82_127[46]; + UINT16 security_status; + UINT16 vendor_data_129_159[31]; + UINT16 reserved_160_255[96]; +} IDENTIFY; + +typedef struct +{ + UINT8 peripheral_type; + UINT8 RMB; + UINT8 version; + UINT8 response_data_format; + UINT8 addnl_length; + UINT8 reserved_5; + UINT8 reserved_6; + UINT8 reserved_7; + UINT8 vendor_info[8]; + UINT8 product_id[12]; + UINT8 eeprom_product_code[4]; + UINT8 firmware_rev_level[4]; + UINT8 firmware_sub_rev_level[1]; + UINT8 reserved_37; + UINT8 reserved_38; + UINT8 reserved_39; + UINT8 max_capacity_hi; + UINT8 max_capacity_mid; + UINT8 max_capacity_lo; + UINT8 reserved_43_95[95 - 43 + 1]; + UINT8 vendor_id[20]; + UINT8 eeprom_drive_sno[12]; +} INQUIRY_DATA; + +typedef struct +{ + UINT8 error_code : 7; + UINT8 valid : 1; + UINT8 reserved_1; + UINT8 sense_key : 4; + UINT8 reserved_21 : 1; + UINT8 ILI : 1; + UINT8 reserved_22 : 2; + UINT8 vendor_specific_3; + UINT8 vendor_specific_4; + UINT8 vendor_specific_5; + UINT8 vendor_specific_6; + UINT8 addnl_sense_length; // n - 7 + UINT8 vendor_specific_8; + UINT8 vendor_specific_9; + UINT8 vendor_specific_10; + UINT8 vendor_specific_11; + UINT8 addnl_sense_code; // mandatory + UINT8 addnl_sense_code_qualifier; // mandatory + UINT8 field_replaceable_unit_code; // optional + UINT8 reserved_15; + UINT8 reserved_16; + UINT8 reserved_17; + // Followed by additional sense bytes : FIXME +} REQUEST_SENSE_DATA; + +typedef struct +{ + UINT8 LastLba3; + UINT8 LastLba2; + UINT8 LastLba1; + UINT8 LastLba0; + UINT8 BlockSize3; + UINT8 BlockSize2; + UINT8 BlockSize1; + UINT8 BlockSize0; +} READ_CAPACITY_DATA; + +typedef struct +{ + UINT8 reserved_0; + UINT8 reserved_1; + UINT8 reserved_2; + UINT8 Capacity_Length; + UINT8 LastLba3; + UINT8 LastLba2; + UINT8 LastLba1; + UINT8 LastLba0; + UINT8 DesCode : 2; + UINT8 reserved_9 : 6; + UINT8 BlockSize2; + UINT8 BlockSize1; + UINT8 BlockSize0; +} READ_FORMAT_CAPACITY_DATA; + +#pragma pack() + +// +// ATAPI Command +// +#define ATAPI_SOFT_RESET_CMD 0x08 +#define PACKET_CMD 0xa0 +#define ATAPI_IDENTIFY_DEVICE_CMD 0xa1 +#define ATAPI_SERVICE_CMD 0xa2 + +// +// ATAPI Packet Command +// +#pragma pack(1) + +typedef struct +{ + UINT8 opcode; + UINT8 reserved_1; + UINT8 reserved_2; + UINT8 reserved_3; + UINT8 reserved_4; + UINT8 reserved_5; + UINT8 reserved_6; + UINT8 reserved_7; + UINT8 reserved_8; + UINT8 reserved_9; + UINT8 reserved_10; + UINT8 reserved_11; +} TEST_UNIT_READY_CMD; + +typedef struct +{ + UINT8 opcode; + UINT8 reserved_1 : 4; + UINT8 lun : 4; + UINT8 page_code; + UINT8 reserved_3; + UINT8 allocation_length; + UINT8 reserved_5; + UINT8 reserved_6; + UINT8 reserved_7; + UINT8 reserved_8; + UINT8 reserved_9; + UINT8 reserved_10; + UINT8 reserved_11; +} INQUIRY_CMD; + + +typedef struct +{ + UINT8 opcode; + UINT8 reserved_1 : 4; + UINT8 lun : 4; + UINT8 reserved_2; + UINT8 reserved_3; + UINT8 allocation_length; + UINT8 reserved_5; + UINT8 reserved_6; + UINT8 reserved_7; + UINT8 reserved_8; + UINT8 reserved_9; + UINT8 reserved_10; + UINT8 reserved_11; +} REQUEST_SENSE_CMD; + +typedef struct +{ + UINT8 opcode; + UINT8 reserved_1 : 5; + UINT8 lun : 3; + UINT8 Lba0; + UINT8 Lba1; + UINT8 Lba2; + UINT8 Lba3; + UINT8 reserved_6; + UINT8 TranLen0; + UINT8 TranLen1; + UINT8 reserved_9; + UINT8 reserved_10; + UINT8 reserved_11; +} READ10_CMD; + +typedef struct +{ + UINT8 opcode; + UINT8 reserved_1; + UINT8 reserved_2; + UINT8 reserved_3; + UINT8 reserved_4; + UINT8 reserved_5; + UINT8 reserved_6; + UINT8 allocation_length_hi; + UINT8 allocation_length_lo; + UINT8 reserved_9; + UINT8 reserved_10; + UINT8 reserved_11; +} READ_FORMAT_CAP_CMD; + +typedef struct +{ + UINT8 peripheral_type; + UINT8 RMB; + UINT8 version; + UINT8 response_data_format; + UINT8 addnl_length; + UINT8 reserved_5; + UINT8 reserved_6; + UINT8 reserved_7; + UINT8 vendor_info[8]; + UINT8 product_id[12]; + UINT8 eeprom_product_code[4]; + UINT8 firmware_rev_level[4]; +} USB_INQUIRY_DATA; + +typedef union { + UINT16 Data16[6]; + TEST_UNIT_READY_CMD TestUnitReady; + READ10_CMD Read10; + REQUEST_SENSE_CMD RequestSence; + INQUIRY_CMD Inquiry; + READ_FORMAT_CAP_CMD ReadFormatCapacity; +} ATAPI_PACKET_COMMAND; + +#pragma pack() + +// +// Packet Command Code +// +#define TEST_UNIT_READY 0x00 +#define REQUEST_SENSE 0x03 +#define INQUIRY 0x12 +#define READ_FORMAT_CAPACITY 0x23 +#define READ_CAPACITY 0x25 +#define READ_10 0x28 + +#define DEFAULT_CTL (0x0a) // default content of device + // control register, + // disable INT +#define DEFAULT_CMD (0xa0) + +#define MAX_ATAPI_BYTE_COUNT (0xfffe) + +// +// Sense Key +// +#define REQUEST_SENSE_ERROR (0x70) +#define SK_NO_SENSE (0x0) +#define SK_RECOVERY_ERROR (0x1) +#define SK_NOT_READY (0x2) +#define SK_MEDIUM_ERROR (0x3) +#define SK_HARDWARE_ERROR (0x4) +#define SK_ILLEGAL_REQUEST (0x5) +#define SK_UNIT_ATTENTION (0x6) +#define SK_DATA_PROTECT (0x7) +#define SK_BLANK_CHECK (0x8) +#define SK_VENDOR_SPECIFIC (0x9) +#define SK_RESERVED_A (0xa) +#define SK_ABORT (0xb) +#define SK_RESERVED_C (0xc) +#define SK_OVERFLOW (0xd) +#define SK_MISCOMPARE (0xe) +#define SK_RESERVED_F (0xf) + +// +// Additional Sense Codes +// +#define ASC_NOT_READY (0x04) +#define ASC_MEDIA_ERR1 (0x10) +#define ASC_MEDIA_ERR2 (0x11) +#define ASC_MEDIA_ERR3 (0x14) +#define ASC_MEDIA_ERR4 (0x30) +#define ASC_MEDIA_UPSIDE_DOWN (0x06) +#define ASC_INVALID_CMD (0x20) +#define ASC_LBA_OUT_OF_RANGE (0x21) +#define ASC_INVALID_FIELD (0x24) +#define ASC_WRITE_PROTECTED (0x27) +#define ASC_MEDIA_CHANGE (0x28) +#define ASC_RESET (0x29) // Power On Reset or Bus Reset occurred +#define ASC_ILLEGAL_FIELD (0x26) +#define ASC_NO_MEDIA (0x3a) +#define ASC_ILLEGAL_MODE_FOR_THIS_TRACK (0x64) + +// +// Additional Sense Code Qualifier +// +#define ASCQ_IN_PROGRESS (0x01) + +#endif + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2006, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//**********************************************************************
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