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1. Add NULL QH to set as QH header;

Browse Source 
2. Do ping for high speed OUT pipe;
3. Bug fix for QTD size detection;
4. Bug fix for short package detection;
5. Bug fix get next QTD in ExcutionTransfer;
6. BOT module modify to follow spec;
7. Massstorage error hanling enhancement 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2321 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8
2007-01-26 04:08:57 +00:00
parent 01bf334d2c
commit 4d1fe68e1c
16 changed files with 1998 additions and 1893 deletions
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429
EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorageHelper.c
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@@ -1,18 +1,18 @@
/*++
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.
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:
UsbMassStorageHelper.c
Abstract:
Helper functions for USB Mass Storage Driver
@@ -80,19 +80,19 @@ USBFloppyPacketCommand (
Routine Description:
Sends Packet Command to USB Floppy Drive.
Arguments:
UsbFloppyDevice - The USB_FLOPPY_DEV instance.
Command - A pointer to the command packet.
CommandSize - Indicates the size of the command packet.
DataBuffer - A pointer to the buffer for the data transfer
after the command packet.
after the command packet.
BufferLength - Indicates the size of the Data Buffer.
Direction - Transfer Direction
TimeOutInMilliSeconds - Timeout Value
Returns:
Returns:
EFI_SUCCESS - Success
--*/
--*/
{
EFI_USB_ATAPI_PROTOCOL *UsbAtapiInterface;
EFI_STATUS Status;
@@ -123,14 +123,14 @@ USBFloppyIdentify (
Routine Description:
Retrieves device information to tell the device type.
Arguments:
UsbFloppyDevice The USB_FLOPPY_DEV instance.
Returns:
Returns:
EFI_DEVICE_ERROR - Hardware error
EFI_SUCCESS - Success
--*/
--*/
{
EFI_STATUS Status;
@@ -144,7 +144,7 @@ USBFloppyIdentify (
if (EFI_ERROR (Status)) {
return EFI_DEVICE_ERROR;
}
//
// Get media removable info from INQUIRY data.
//
@@ -201,7 +201,7 @@ USBFloppyIdentify (
gBS->FreePool (Idata);
return EFI_DEVICE_ERROR;
}
//
// Get media information.
//
@@ -221,16 +221,16 @@ USBFloppyInquiry (
Routine Description:
Send Inquiry Packet Command to device and retrieve Inquiry Data.
Arguments:
UsbFloppyDevice The USB_FLOPPY_DEV instance.
Idata A pointer pointing to the address of
Idata A pointer pointing to the address of
Inquiry Data.
Returns:
Returns:
EFI_DEVICE_ERROR - Hardware error
EFI_SUCCESS - Success
--*/
--*/
{
ATAPI_PACKET_COMMAND Packet;
EFI_STATUS Status;
@@ -272,31 +272,31 @@ USBFloppyInquiry (
EFI_STATUS
USBFloppyRead10 (
IN USB_FLOPPY_DEV *UsbFloppyDevice,
IN VOID *Buffer,
IN EFI_LBA Lba,
IN UINTN NumberOfBlocks
IN USB_FLOPPY_DEV *UsbFloppyDevice,
IN VOID *Buffer,
IN EFI_LBA Lba,
IN UINTN NumberOfBlocks
)
/*++
Routine Description:
Sends Read10 Packet Command to device to perform data transfer
from device to host.
Arguments:
UsbFloppyDevice - The USB_FLOPPY_DEV instance.
Buffer - A pointer to the destination buffer for the data.
Buffer - A pointer to the destination buffer for the data.
The caller is responsible for either having implicit
or explicit ownership of the buffer.
Lba - The starting logical block address to read from
Lba - The starting logical block address to read from
on the device.
NumberOfBlocks - Indicates the number of blocks that the read
NumberOfBlocks - Indicates the number of blocks that the read
operation requests.
Returns:
Returns:
EFI_DEVICE_ERROR - Hardware error
EFI_SUCCESS - Success
--*/
--*/
{
ATAPI_PACKET_COMMAND Packet;
READ10_CMD *Read10Packet;
@@ -310,7 +310,7 @@ USBFloppyRead10 (
EFI_STATUS Status;
UINT16 TimeOut;
EFI_USB_ATAPI_PROTOCOL *UsbAtapiInterface;
UINTN SenseCounts;
UINT8 Index;
UsbAtapiInterface = UsbFloppyDevice->AtapiProtocol;
@@ -333,78 +333,52 @@ USBFloppyRead10 (
} 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);
for (Index = 0; Index < 3; Index ++) {
//
// 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 * USBFLPTIMEOUT);
Status = USBFloppyPacketCommand (
UsbFloppyDevice,
&Packet,
sizeof (ATAPI_PACKET_COMMAND),
(VOID *) ptrBuffer,
ByteCount,
EfiUsbDataIn,
TimeOut
);
if (EFI_ERROR (Status)) {
Status = UsbFloppyRequestSense (UsbFloppyDevice, &SenseCounts);
if (!EFI_ERROR (Status)) {
if (IsLogicalUnitCommunicationOverRun (
UsbFloppyDevice->SenseData,
SenseCounts
)) {
Lba32 = (UINT32) Lba;
ptrBuffer = Buffer;
BlocksRemaining = (UINT16) NumberOfBlocks;
MaxBlock = (UINT16) (MaxBlock / 4);
if (MaxBlock < 1) {
MaxBlock = 1;
}
continue;
}
} else {
return EFI_DEVICE_ERROR;
}
//
// retry read10 command
// 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 * USBFLPTIMEOUT);
Status = USBFloppyPacketCommand (
UsbFloppyDevice,
&Packet,
sizeof (ATAPI_PACKET_COMMAND),
(VOID *) ptrBuffer,
ByteCount,
EfiUsbDataIn,
TimeOut
);
if (EFI_ERROR (Status)) {
return EFI_DEVICE_ERROR;
UsbFloppyDevice,
&Packet,
sizeof (ATAPI_PACKET_COMMAND),
(VOID *) ptrBuffer,
ByteCount,
EfiUsbDataIn,
TimeOut
);
if (!EFI_ERROR (Status)) {
break;
}
}
if (Index == 3) {
return EFI_DEVICE_ERROR;
}
Lba32 += SectorCount;
ptrBuffer = (UINT8 *) ptrBuffer + SectorCount * BlockSize;
BlocksRemaining = (UINT16) (BlocksRemaining - SectorCount);
@@ -420,17 +394,17 @@ USBFloppyReadCapacity (
/*++
Routine Description:
Retrieves media capacity information via
Retrieves media capacity information via
sending Read Capacity Packet Command.
Arguments:
UsbFloppyDevice - The USB_FLOPPY_DEV instance.
Returns:
Returns:
EFI_DEVICE_ERROR - Hardware error
EFI_SUCCESS - Success
--*/
{
--*/
{
//
// status returned by Read Capacity Packet Command
//
@@ -483,17 +457,17 @@ USBFloppyReadFormatCapacity (
/*++
Routine Description:
Retrieves media capacity information via sending Read Format
Retrieves media capacity information via sending Read Format
Capacity Packet Command.
Arguments:
UsbFloppyDevice - The USB_FLOPPY_DEV instance.
Returns:
Returns:
EFI_DEVICE_ERROR - Hardware error
EFI_SUCCESS - Success
--*/
{
--*/
{
//
// status returned by Read Capacity Packet Command
//
@@ -537,7 +511,7 @@ USBFloppyReadFormatCapacity (
} else {
UsbFloppyDevice->BlkIo.Media->LastBlock = (FormatData.LastLba3 << 24) |
(FormatData.LastLba2 << 16) |
(FormatData.LastLba2 << 16) |
(FormatData.LastLba1 << 8) |
FormatData.LastLba0;
@@ -565,17 +539,17 @@ UsbFloppyRequestSense (
/*++
Routine Description:
Retrieves Sense Data from device via
Retrieves Sense Data from device via
sending Request Sense Packet Command.
Arguments:
UsbFloppyDevice - The USB_FLOPPY_DEV instance.
SenseCounts - A pointer to the number of Sense Data returned.
Returns:
Returns:
EFI_DEVICE_ERROR - Hardware error
EFI_SUCCESS - Success
--*/
--*/
{
EFI_STATUS Status;
REQUEST_SENSE_DATA *Sense;
@@ -598,7 +572,7 @@ UsbFloppyRequestSense (
ZeroMem (&Packet, sizeof (ATAPI_PACKET_COMMAND));
Packet.RequestSense.opcode = REQUEST_SENSE;
Packet.RequestSense.allocation_length = sizeof (REQUEST_SENSE_DATA);
//
// initialize pointer
//
@@ -666,7 +640,7 @@ UsbFloppyRequestSense (
//
SenseReq = FALSE;
}
//
// If the sense key numbers exceed Sense Data Buffer size,
// just skip the loop and do not fetch the sense key in this function.
@@ -687,25 +661,25 @@ UsbFloppyTestUnitReady (
Routine Description:
Sends Test Unit ReadyPacket Command to the device.
Arguments:
UsbFloppyDevice - The USB_FLOPPY_DEV instance.
Returns:
Returns:
EFI_DEVICE_ERROR - Hardware error
EFI_SUCCESS - Success
--*/
{
ATAPI_PACKET_COMMAND Packet;
--*/
{
ATAPI_PACKET_COMMAND Packet;
EFI_STATUS Status;
EFI_USB_ATAPI_PROTOCOL *UsbAtapiInterface;
UINT32 RetryIndex;
UINT32 MaximumRetryTimes;
UsbAtapiInterface = UsbFloppyDevice->AtapiProtocol;
MaximumRetryTimes = 2;
//
// fill command packet
// fill command packet
//
ZeroMem (&Packet, sizeof (ATAPI_PACKET_COMMAND));
Packet.TestUnitReady.opcode = TEST_UNIT_READY;
@@ -737,31 +711,31 @@ UsbFloppyTestUnitReady (
EFI_STATUS
USBFloppyWrite10 (
IN USB_FLOPPY_DEV *UsbFloppyDevice,
IN VOID *Buffer,
IN EFI_LBA Lba,
IN UINTN NumberOfBlocks
IN USB_FLOPPY_DEV *UsbFloppyDevice,
IN VOID *Buffer,
IN EFI_LBA Lba,
IN UINTN NumberOfBlocks
)
/*++
Routine Description:
Sends Write10 Packet Command to device to perform data transfer
from host to device.
Arguments:
UsbFloppyDevice - The USB_FLOPPY_DEV instance.
Buffer - A pointer to the source buffer for the data.
Buffer - A pointer to the source buffer for the data.
The caller is responsible for either having implicit
or explicit ownership of the buffer.
Lba - The starting logical block address to written to
Lba - The starting logical block address to written to
the device.
NumberOfBlocks - Indicates the number of blocks that the write
NumberOfBlocks - Indicates the number of blocks that the write
operation requests.
Returns:
Returns:
EFI_DEVICE_ERROR - Hardware error
EFI_SUCCESS - Success
--*/
--*/
{
ATAPI_PACKET_COMMAND Packet;
READ10_CMD *Write10Packet;
@@ -775,7 +749,7 @@ USBFloppyWrite10 (
EFI_STATUS Status;
UINT16 TimeOut;
EFI_USB_ATAPI_PROTOCOL *UsbAtapiInterface;
UINTN SenseCounts;
UINT8 Index;
UsbAtapiInterface = UsbFloppyDevice->AtapiProtocol;
@@ -795,82 +769,56 @@ USBFloppyWrite10 (
while (BlocksRemaining > 0) {
if (BlocksRemaining <= MaxBlock) {
SectorCount = BlocksRemaining;
} else {
SectorCount = MaxBlock;
}
//
// fill the Packet data structure
//
Write10Packet->opcode = WRITE_10;
//
// Lba0 ~ Lba3 specify the start logical block address
// of the data transfer.
// Lba0 is MSB, Lba3 is LSB
//
Write10Packet->Lba3 = (UINT8) (Lba32 & 0xff);
Write10Packet->Lba2 = (UINT8) (Lba32 >> 8);
Write10Packet->Lba1 = (UINT8) (Lba32 >> 16);
Write10Packet->Lba0 = (UINT8) (Lba32 >> 24);
//
// TranLen0 ~ TranLen1 specify the transfer length in block unit.
// TranLen0 is MSB, TranLen is LSB
//
Write10Packet->TranLen1 = (UINT8) (SectorCount & 0xff);
Write10Packet->TranLen0 = (UINT8) (SectorCount >> 8);
ByteCount = SectorCount * BlockSize;
TimeOut = (UINT16) (SectorCount * USBFLPTIMEOUT);
Status = USBFloppyPacketCommand (
UsbFloppyDevice,
&Packet,
sizeof (ATAPI_PACKET_COMMAND),
(VOID *) ptrBuffer,
ByteCount,
EfiUsbDataOut,
TimeOut
);
if (EFI_ERROR (Status)) {
Status = UsbFloppyRequestSense (UsbFloppyDevice, &SenseCounts);
if (!EFI_ERROR (Status)) {
if (IsLogicalUnitCommunicationOverRun (
UsbFloppyDevice->SenseData,
SenseCounts
)) {
Lba32 = (UINT32) Lba;
ptrBuffer = Buffer;
BlocksRemaining = (UINT16) NumberOfBlocks;
MaxBlock = (UINT16) (MaxBlock / 4);
if (MaxBlock < 1) {
MaxBlock = 1;
}
continue;
}
}
for (Index = 0; Index < 3; Index ++) {
//
// retry write10 command
// fill the Packet data structure
//
Write10Packet->opcode = WRITE_10;
//
// Lba0 ~ Lba3 specify the start logical block address
// of the data transfer.
// Lba0 is MSB, Lba3 is LSB
//
Write10Packet->Lba3 = (UINT8) (Lba32 & 0xff);
Write10Packet->Lba2 = (UINT8) (Lba32 >> 8);
Write10Packet->Lba1 = (UINT8) (Lba32 >> 16);
Write10Packet->Lba0 = (UINT8) (Lba32 >> 24);
//
// TranLen0 ~ TranLen1 specify the transfer length in block unit.
// TranLen0 is MSB, TranLen is LSB
//
Write10Packet->TranLen1 = (UINT8) (SectorCount & 0xff);
Write10Packet->TranLen0 = (UINT8) (SectorCount >> 8);
ByteCount = SectorCount * BlockSize;
TimeOut = (UINT16) (SectorCount * USBFLPTIMEOUT);
Status = USBFloppyPacketCommand (
UsbFloppyDevice,
&Packet,
sizeof (ATAPI_PACKET_COMMAND),
(VOID *) ptrBuffer,
ByteCount,
EfiUsbDataOut,
TimeOut
);
if (EFI_ERROR (Status)) {
return EFI_DEVICE_ERROR;
UsbFloppyDevice,
&Packet,
sizeof (ATAPI_PACKET_COMMAND),
(VOID *) ptrBuffer,
ByteCount,
EfiUsbDataOut,
TimeOut
);
if (!EFI_ERROR (Status)) {
break;
}
}
if (Index == 3) {
return EFI_DEVICE_ERROR;
}
Lba32 += SectorCount;
ptrBuffer = (UINT8 *) ptrBuffer + SectorCount * BlockSize;
BlocksRemaining = (UINT16) (BlocksRemaining - SectorCount);
@@ -888,16 +836,16 @@ UsbFloppyDetectMedia (
Routine Description:
Retrieves media information.
Arguments:
UsbFloppyDevice - The USB_FLOPPY_DEV instance.
MediaChange - Indicates whether media was changed.
Returns:
Returns:
EFI_DEVICE_ERROR - Hardware error
EFI_SUCCESS - Success
EFI_INVALID_PARAMETER - Parameter is error
--*/
--*/
{
EFI_STATUS Status;
EFI_STATUS FloppyStatus;
@@ -910,11 +858,10 @@ UsbFloppyDetectMedia (
UINTN RetryTimes;
UINTN MaximumRetryTimes;
BOOLEAN NeedRetry;
BOOLEAN NeedReadCapacity;
//
// a flag used to determine whether need to perform Read Capacity command.
//
BOOLEAN NeedReadCapacity;
REQUEST_SENSE_DATA *SensePtr;
@@ -955,14 +902,14 @@ UsbFloppyDetectMedia (
if (IsMediaChange (UsbFloppyDevice->SenseData, SenseCounts)) {
UsbFloppyDevice->BlkIo.Media->MediaId++;
}
//
// Media Write-protected
//
if (IsMediaWriteProtected (UsbFloppyDevice->SenseData, SenseCounts)) {
UsbFloppyDevice->BlkIo.Media->ReadOnly = TRUE;
}
//
// Media Error
//
@@ -1078,7 +1025,7 @@ UsbFloppyDetectMedia (
}
if (!IsDriveReady (UsbFloppyDevice->SenseData, SenseCounts, &NeedRetry)) {
//
// Drive not ready: if NeedRetry, then retry once more;
// else return error
@@ -1160,18 +1107,18 @@ UsbFloppyModeSense5APage5 (
/*++
Routine Description:
Retrieves media capacity information via sending Read Format
Retrieves media capacity information via sending Read Format
Capacity Packet Command.
Arguments:
UsbFloppyDevice - The USB_FLOPPY_DEV instance.
Returns:
Returns:
EFI_DEVICE_ERROR - Hardware error
EFI_SUCCESS - Success
--*/
{
--*/
{
//
// status returned by Read Capacity Packet Command
//
@@ -1246,18 +1193,18 @@ UsbFloppyModeSense5APage1C (
/*++
Routine Description:
Retrieves media capacity information via sending Read Format
Retrieves media capacity information via sending Read Format
Capacity Packet Command.
Arguments:
UsbFloppyDevice - The USB_FLOPPY_DEV instance.
Returns:
Returns:
EFI_DEVICE_ERROR - Hardware error
EFI_SUCCESS - Success
--*/
{
--*/
{
//
// status returned by Read Capacity Packet Command
//
@@ -1323,16 +1270,16 @@ UsbFloppyModeSense5APage3F (
Routine Description:
Retrieves mode sense information via sending Mode Sense
Packet Command.
Arguments:
UsbFloppyDevice - The USB_FLOPPY_DEV instance.
Returns:
Returns:
EFI_DEVICE_ERROR - Hardware error
EFI_SUCCESS - Success
--*/
{
--*/
{
//
// status returned by Read Capacity Packet Command
//
@@ -1381,16 +1328,16 @@ UsbSCSIModeSense1APage3F (
Routine Description:
Retrieves mode sense information via sending Mode Sense
Packet Command.
Arguments:
UsbFloppyDevice - The USB_FLOPPY_DEV instance.
Returns:
Returns:
EFI_DEVICE_ERROR - Hardware error
EFI_SUCCESS - Success
--*/
{
--*/
{
//
// status returned by Read Capacity Packet Command
//
@@ -1450,7 +1397,7 @@ IsNoMedia (
for (Index = 0; Index < SenseCounts; Index++) {
if ((SensePtr->sense_key == SK_NOT_READY) &&
if ((SensePtr->sense_key == SK_NOT_READY) &&
(SensePtr->addnl_sense_code == ASC_NO_MEDIA)) {
NoMedia = TRUE;
@@ -1479,7 +1426,7 @@ IsMediaError (
for (Index = 0; Index < SenseCounts; Index++) {
switch (SensePtr->sense_key) {
//
// Medium error case
//