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[usb/usbhub]

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- Start rewrite of usbhub driver using the old and dead usbhub driver in trunk.
- Implement QueryRootHub for sending USB request to miniport driver.
- Implement new IRP_MN_START_DEVICE.  
Get the roothubs PDO and FDO and forward the start device down to start the PDO.
Get USBDI and HUB interfaces. Set all ports as returned by DCI GetExtendedHubInformation to powered and reset.
- Temporary add some usb specific defines until header is fixed.
- Fix Formatting.



svn path=/trunk/; revision=48705
This commit is contained in:
Michael Martin 2010-09-05 19:00:37 +00:00
parent 639f26f1b5
commit 74d5088c7d
6 changed files with 851 additions and 796 deletions
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1021
reactos/drivers/usb/usbhub/fdo.c
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File diff suppressed because it is too large Load diff

222
reactos/drivers/usb/usbhub/misc.c
View file

@ -4,7 +4,7 @@
* FILE: drivers/usb/cromwell/hub/misc.c * FILE: drivers/usb/cromwell/hub/misc.c
* PURPOSE: Misceallenous operations * PURPOSE: Misceallenous operations
* *
* PROGRAMMERS: Hervé Poussineau (hpoussin@reactos.com), * PROGRAMMERS: Herv<EFBFBD> Poussineau (hpoussin@reactos.com),
*/ */
#define NDEBUG #define NDEBUG
@ -13,54 +13,50 @@
NTSTATUS NTAPI NTSTATUS NTAPI
ForwardIrpAndWaitCompletion( ForwardIrpAndWaitCompletion(
IN PDEVICE_OBJECT DeviceObject, IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp, IN PIRP Irp,
IN PVOID Context) IN PVOID Context)
{ {
if (Irp->PendingReturned) if (Irp->PendingReturned)
KeSetEvent((PKEVENT)Context, IO_NO_INCREMENT, FALSE); KeSetEvent((PKEVENT)Context, IO_NO_INCREMENT, FALSE);
return STATUS_MORE_PROCESSING_REQUIRED; return STATUS_MORE_PROCESSING_REQUIRED;
} }
NTSTATUS NTSTATUS
ForwardIrpAndWait( ForwardIrpAndWait(
IN PDEVICE_OBJECT DeviceObject, IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp) IN PIRP Irp)
{ {
PDEVICE_OBJECT LowerDevice = ((PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->LowerDevice; KEVENT Event;
KEVENT Event; NTSTATUS Status;
NTSTATUS Status;
ASSERT(LowerDevice); KeInitializeEvent(&Event, NotificationEvent, FALSE);
IoCopyCurrentIrpStackLocationToNext(Irp);
KeInitializeEvent(&Event, NotificationEvent, FALSE); IoSetCompletionRoutine(Irp, ForwardIrpAndWaitCompletion, &Event, TRUE, TRUE, TRUE);
IoCopyCurrentIrpStackLocationToNext(Irp);
DPRINT("UHCI: Calling lower device %p [%wZ]\n", LowerDevice, &LowerDevice->DriverObject->DriverName); Status = IoCallDriver(DeviceObject, Irp);
IoSetCompletionRoutine(Irp, ForwardIrpAndWaitCompletion, &Event, TRUE, TRUE, TRUE); if (Status == STATUS_PENDING)
{
Status = KeWaitForSingleObject(&Event, Suspended, KernelMode, FALSE, NULL);
if (NT_SUCCESS(Status))
Status = Irp->IoStatus.Status;
}
Status = IoCallDriver(LowerDevice, Irp); return Status;
if (Status == STATUS_PENDING)
{
Status = KeWaitForSingleObject(&Event, Suspended, KernelMode, FALSE, NULL);
if (NT_SUCCESS(Status))
Status = Irp->IoStatus.Status;
}
return Status;
} }
NTSTATUS NTAPI NTSTATUS NTAPI
ForwardIrpAndForget( ForwardIrpAndForget(
IN PDEVICE_OBJECT DeviceObject, IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp) IN PIRP Irp)
{ {
PDEVICE_OBJECT LowerDevice = ((PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->LowerDevice; PDEVICE_OBJECT LowerDevice = ((PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->LowerDevice;
ASSERT(LowerDevice); ASSERT(LowerDevice);
IoSkipCurrentIrpStackLocation(Irp); IoSkipCurrentIrpStackLocation(Irp);
return IoCallDriver(LowerDevice, Irp); return IoCallDriver(LowerDevice, Irp);
} }
/* I really want PCSZ strings as last arguments because /* I really want PCSZ strings as last arguments because
@ -68,99 +64,99 @@ ForwardIrpAndForget(
* identification */ * identification */
NTSTATUS NTSTATUS
UsbhubInitMultiSzString( UsbhubInitMultiSzString(
OUT PUNICODE_STRING Destination, OUT PUNICODE_STRING Destination,
... /* list of PCSZ */) ... /* list of PCSZ */)
{ {
va_list args; va_list args;
PCSZ Source; PCSZ Source;
ANSI_STRING AnsiString; ANSI_STRING AnsiString;
UNICODE_STRING UnicodeString; UNICODE_STRING UnicodeString;
ULONG DestinationSize = 0; ULONG DestinationSize = 0;
NTSTATUS Status = STATUS_SUCCESS; NTSTATUS Status = STATUS_SUCCESS;
ASSERT(Destination); ASSERT(Destination);
/* Calculate length needed for destination unicode string */ /* Calculate length needed for destination unicode string */
va_start(args, Destination); va_start(args, Destination);
Source = va_arg(args, PCSZ); Source = va_arg(args, PCSZ);
while (Source != NULL) while (Source != NULL)
{ {
RtlInitAnsiString(&AnsiString, Source); RtlInitAnsiString(&AnsiString, Source);
DestinationSize += RtlAnsiStringToUnicodeSize(&AnsiString) DestinationSize += RtlAnsiStringToUnicodeSize(&AnsiString)
+ sizeof(WCHAR) /* final NULL */; + sizeof(WCHAR) /* final NULL */;
Source = va_arg(args, PCSZ); Source = va_arg(args, PCSZ);
} }
va_end(args); va_end(args);
if (DestinationSize == 0) if (DestinationSize == 0)
{ {
RtlInitUnicodeString(Destination, NULL); RtlInitUnicodeString(Destination, NULL);
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
/* Initialize destination string */ /* Initialize destination string */
DestinationSize += sizeof(WCHAR); // final NULL DestinationSize += sizeof(WCHAR); // final NULL
Destination->Buffer = (PWSTR)ExAllocatePoolWithTag(PagedPool, DestinationSize, USB_HUB_TAG); Destination->Buffer = (PWSTR)ExAllocatePoolWithTag(PagedPool, DestinationSize, USB_HUB_TAG);
if (!Destination->Buffer) if (!Destination->Buffer)
return STATUS_INSUFFICIENT_RESOURCES; return STATUS_INSUFFICIENT_RESOURCES;
Destination->Length = 0; Destination->Length = 0;
Destination->MaximumLength = (USHORT)DestinationSize; Destination->MaximumLength = (USHORT)DestinationSize;
/* Copy arguments to destination string */ /* Copy arguments to destination string */
/* Use a temporary unicode string, which buffer is shared with /* Use a temporary unicode string, which buffer is shared with
* destination string, to copy arguments */ * destination string, to copy arguments */
UnicodeString.Length = Destination->Length; UnicodeString.Length = Destination->Length;
UnicodeString.MaximumLength = Destination->MaximumLength; UnicodeString.MaximumLength = Destination->MaximumLength;
UnicodeString.Buffer = Destination->Buffer; UnicodeString.Buffer = Destination->Buffer;
va_start(args, Destination); va_start(args, Destination);
Source = va_arg(args, PCSZ); Source = va_arg(args, PCSZ);
while (Source != NULL) while (Source != NULL)
{ {
RtlInitAnsiString(&AnsiString, Source); RtlInitAnsiString(&AnsiString, Source);
Status = RtlAnsiStringToUnicodeString(&UnicodeString, &AnsiString, FALSE); Status = RtlAnsiStringToUnicodeString(&UnicodeString, &AnsiString, FALSE);
if (!NT_SUCCESS(Status)) if (!NT_SUCCESS(Status))
{ {
ExFreePoolWithTag(Destination->Buffer, USB_HUB_TAG); ExFreePoolWithTag(Destination->Buffer, USB_HUB_TAG);
break; break;
} }
Destination->Length += UnicodeString.Length + sizeof(WCHAR); Destination->Length += UnicodeString.Length + sizeof(WCHAR);
UnicodeString.MaximumLength -= UnicodeString.Length + sizeof(WCHAR); UnicodeString.MaximumLength -= UnicodeString.Length + sizeof(WCHAR);
UnicodeString.Buffer += UnicodeString.Length / sizeof(WCHAR) + 1; UnicodeString.Buffer += UnicodeString.Length / sizeof(WCHAR) + 1;
UnicodeString.Length = 0; UnicodeString.Length = 0;
Source = va_arg(args, PCSZ); Source = va_arg(args, PCSZ);
} }
va_end(args); va_end(args);
if (NT_SUCCESS(Status)) if (NT_SUCCESS(Status))
{ {
/* Finish multi-sz string */ /* Finish multi-sz string */
Destination->Buffer[Destination->Length / sizeof(WCHAR)] = L'\0'; Destination->Buffer[Destination->Length / sizeof(WCHAR)] = L'\0';
Destination->Length += sizeof(WCHAR); Destination->Length += sizeof(WCHAR);
} }
return Status; return Status;
} }
NTSTATUS NTSTATUS
UsbhubDuplicateUnicodeString( UsbhubDuplicateUnicodeString(
OUT PUNICODE_STRING Destination, OUT PUNICODE_STRING Destination,
IN PUNICODE_STRING Source, IN PUNICODE_STRING Source,
IN POOL_TYPE PoolType) IN POOL_TYPE PoolType)
{ {
ASSERT(Destination); ASSERT(Destination);
if (Source == NULL) if (Source == NULL)
{ {
RtlInitUnicodeString(Destination, NULL); RtlInitUnicodeString(Destination, NULL);
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
Destination->Buffer = ExAllocatePool(PoolType, Source->MaximumLength); Destination->Buffer = ExAllocatePool(PoolType, Source->MaximumLength);
if (Destination->Buffer == NULL) if (Destination->Buffer == NULL)
{ {
return STATUS_INSUFFICIENT_RESOURCES; return STATUS_INSUFFICIENT_RESOURCES;
} }
Destination->MaximumLength = Source->MaximumLength; Destination->MaximumLength = Source->MaximumLength;
Destination->Length = Source->Length; Destination->Length = Source->Length;
RtlCopyMemory(Destination->Buffer, Source->Buffer, Source->MaximumLength); RtlCopyMemory(Destination->Buffer, Source->Buffer, Source->MaximumLength);
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }

84
reactos/drivers/usb/usbhub/pdo.c
View file

@ -5,6 +5,7 @@
* PURPOSE: IRP_MJ_PNP operations for PDOs * PURPOSE: IRP_MJ_PNP operations for PDOs
* *
* PROGRAMMERS: Copyright 2005-2006 Hervé Poussineau (hpoussin@reactos.org) * PROGRAMMERS: Copyright 2005-2006 Hervé Poussineau (hpoussin@reactos.org)
* 2010 Michael Martin (michael.martin@reactos.org)
*/ */
#define NDEBUG #define NDEBUG
@ -22,7 +23,7 @@ UsbhubInternalDeviceControlPdo(
ULONG_PTR Information = 0; ULONG_PTR Information = 0;
NTSTATUS Status; NTSTATUS Status;
DPRINT("Usbhub: UsbhubInternalDeviceControlPdo() called\n"); DPRINT1("Usbhub: UsbhubInternalDeviceControlPdo() called\n");
Stack = IoGetCurrentIrpStackLocation(Irp); Stack = IoGetCurrentIrpStackLocation(Irp);
Status = Irp->IoStatus.Status; Status = Irp->IoStatus.Status;
@ -33,7 +34,7 @@ UsbhubInternalDeviceControlPdo(
{ {
PHUB_DEVICE_EXTENSION DeviceExtension; PHUB_DEVICE_EXTENSION DeviceExtension;
DPRINT("Usbhub: IOCTL_INTERNAL_USB_GET_PARENT_HUB_INFO\n"); DPRINT1("Usbhub: IOCTL_INTERNAL_USB_GET_PARENT_HUB_INFO\n");
if (Irp->AssociatedIrp.SystemBuffer == NULL if (Irp->AssociatedIrp.SystemBuffer == NULL
|| Stack->Parameters.DeviceIoControl.OutputBufferLength != sizeof(PVOID)) || Stack->Parameters.DeviceIoControl.OutputBufferLength != sizeof(PVOID))
{ {
@ -71,28 +72,30 @@ UsbhubPdoStartDevice(
IN PIRP Irp) IN PIRP Irp)
{ {
PHUB_DEVICE_EXTENSION DeviceExtension; PHUB_DEVICE_EXTENSION DeviceExtension;
NTSTATUS Status; NTSTATUS Status = STATUS_UNSUCCESSFUL;
DeviceExtension = (PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension; DeviceExtension = (PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
/* Register and activate device interface */ /* Register and activate device interface */
/*
Status = IoRegisterDeviceInterface( Status = IoRegisterDeviceInterface(
DeviceObject, DeviceObject,
DeviceExtension->dev->descriptor.bDeviceClass == USB_CLASS_HUB ? DeviceExtension->dev->descriptor.bDeviceClass == USB_CLASS_HUB ?
&GUID_DEVINTERFACE_USB_HUB : &GUID_DEVINTERFACE_USB_HUB :
&GUID_DEVINTERFACE_USB_DEVICE, &GUID_DEVINTERFACE_USB_DEVICE,
NULL, /* Reference string */ NULL,
&DeviceExtension->SymbolicLinkName); &DeviceExtension->SymbolicLinkName);
*/
if (!NT_SUCCESS(Status)) if (!NT_SUCCESS(Status))
{ {
DPRINT("Usbhub: IoRegisterDeviceInterface() failed with status 0x%08lx\n", Status); DPRINT1("Usbhub: IoRegisterDeviceInterface() failed with status 0x%08lx\n", Status);
return Status; return Status;
} }
Status = IoSetDeviceInterfaceState(&DeviceExtension->SymbolicLinkName, TRUE); //Status = IoSetDeviceInterfaceState(&DeviceExtension->SymbolicLinkName, TRUE);
if (!NT_SUCCESS(Status)) if (!NT_SUCCESS(Status))
{ {
DPRINT("Usbhub: IoSetDeviceInterfaceState() failed with status 0x%08lx\n", Status); DPRINT1("Usbhub: IoSetDeviceInterfaceState() failed with status 0x%08lx\n", Status);
return Status; return Status;
} }
@ -119,25 +122,25 @@ UsbhubPdoQueryId(
{ {
case BusQueryDeviceID: case BusQueryDeviceID:
{ {
DPRINT("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_ID / BusQueryDeviceID\n"); DPRINT1("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_ID / BusQueryDeviceID\n");
SourceString = &DeviceExtension->DeviceId; SourceString = &DeviceExtension->DeviceId;
break; break;
} }
case BusQueryHardwareIDs: case BusQueryHardwareIDs:
{ {
DPRINT("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_ID / BusQueryHardwareIDs\n"); DPRINT1("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_ID / BusQueryHardwareIDs\n");
SourceString = &DeviceExtension->HardwareIds; SourceString = &DeviceExtension->HardwareIds;
break; break;
} }
case BusQueryCompatibleIDs: case BusQueryCompatibleIDs:
{ {
DPRINT("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_ID / BusQueryCompatibleIDs\n"); DPRINT1("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_ID / BusQueryCompatibleIDs\n");
SourceString = &DeviceExtension->CompatibleIds; SourceString = &DeviceExtension->CompatibleIds;
break; break;
} }
case BusQueryInstanceID: case BusQueryInstanceID:
{ {
DPRINT("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_ID / BusQueryInstanceID\n"); DPRINT1("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_ID / BusQueryInstanceID\n");
SourceString = &DeviceExtension->InstanceId; SourceString = &DeviceExtension->InstanceId;
break; break;
} }
@ -167,57 +170,20 @@ UsbhubPdoQueryDeviceText(
DeviceTextType = IoGetCurrentIrpStackLocation(Irp)->Parameters.QueryDeviceText.DeviceTextType; DeviceTextType = IoGetCurrentIrpStackLocation(Irp)->Parameters.QueryDeviceText.DeviceTextType;
LocaleId = IoGetCurrentIrpStackLocation(Irp)->Parameters.QueryDeviceText.LocaleId; LocaleId = IoGetCurrentIrpStackLocation(Irp)->Parameters.QueryDeviceText.LocaleId;
DeviceExtension = (PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension; DeviceExtension = (PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
DPRINT1("Usbhub: UsbhubPdoQueryDeviceText\n");
switch (DeviceTextType) switch (DeviceTextType)
{ {
case DeviceTextDescription: case DeviceTextDescription:
case DeviceTextLocationInformation: case DeviceTextLocationInformation:
{ {
unsigned short size;
int ret;
PWCHAR buf;
PWCHAR bufret;
if (DeviceTextType == DeviceTextDescription) if (DeviceTextType == DeviceTextDescription)
DPRINT("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_DEVICE_TEXT / DeviceTextDescription\n"); DPRINT1("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_DEVICE_TEXT / DeviceTextDescription\n");
else else
DPRINT("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_DEVICE_TEXT / DeviceTextLocationInformation\n"); DPRINT1("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_DEVICE_TEXT / DeviceTextLocationInformation\n");
if (!DeviceExtension->dev->descriptor.iProduct) /* if (!DeviceExtension->dev->descriptor.iProduct)
return STATUS_NOT_SUPPORTED; return STATUS_NOT_SUPPORTED;*/
ret = usb_get_string(DeviceExtension->dev, LocaleId, DeviceExtension->dev->descriptor.iProduct, &size, sizeof(size));
if (ret < 2)
{
DPRINT("Usbhub: usb_get_string() failed with error %d\n", ret);
return STATUS_IO_DEVICE_ERROR;
}
size &= 0xff;
buf = ExAllocatePool(PagedPool, size);
if (buf == NULL)
{
DPRINT("Usbhub: ExAllocatePool() failed\n");
return STATUS_INSUFFICIENT_RESOURCES;
}
ret = usb_get_string(DeviceExtension->dev, LocaleId, DeviceExtension->dev->descriptor.iProduct, buf, size);
if (ret < 0)
{
DPRINT("Usbhub: usb_get_string() failed with error %d\n", ret);
ExFreePool(buf);
return STATUS_IO_DEVICE_ERROR;
}
bufret = ExAllocatePool(PagedPool, size - 2 /* size of length identifier */ + 2 /* final NULL */);
if (bufret == NULL)
{
DPRINT("Usbhub: ExAllocatePool() failed\n");
ExFreePool(buf);
return STATUS_INSUFFICIENT_RESOURCES;
}
RtlCopyMemory(bufret, &buf[1], size - 2);
bufret[(size - 1) / sizeof(WCHAR)] = 0;
*Information = (ULONG_PTR)bufret;
ExFreePool(buf);
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
default: default:
@ -243,7 +209,7 @@ UsbhubPnpPdo(
{ {
case IRP_MN_START_DEVICE: /* 0x0 */ case IRP_MN_START_DEVICE: /* 0x0 */
{ {
DPRINT("Usbhub: IRP_MJ_PNP / IRP_MN_START_DEVICE\n"); DPRINT1("Usbhub: IRP_MJ_PNP / IRP_MN_START_DEVICE\n");
Status = UsbhubPdoStartDevice(DeviceObject, Irp); Status = UsbhubPdoStartDevice(DeviceObject, Irp);
break; break;
} }
@ -251,7 +217,7 @@ UsbhubPnpPdo(
{ {
PDEVICE_CAPABILITIES DeviceCapabilities; PDEVICE_CAPABILITIES DeviceCapabilities;
ULONG i; ULONG i;
DPRINT("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_CAPABILITIES\n"); DPRINT1("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_CAPABILITIES\n");
DeviceCapabilities = (PDEVICE_CAPABILITIES)Stack->Parameters.DeviceCapabilities.Capabilities; DeviceCapabilities = (PDEVICE_CAPABILITIES)Stack->Parameters.DeviceCapabilities.Capabilities;
/* FIXME: capabilities can change with connected device */ /* FIXME: capabilities can change with connected device */
@ -279,11 +245,11 @@ UsbhubPnpPdo(
{ {
PCM_RESOURCE_LIST ResourceList; PCM_RESOURCE_LIST ResourceList;
DPRINT("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_RESOURCES\n"); DPRINT1("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_RESOURCES\n");
ResourceList = ExAllocatePool(PagedPool, sizeof(CM_RESOURCE_LIST)); ResourceList = ExAllocatePool(PagedPool, sizeof(CM_RESOURCE_LIST));
if (!ResourceList) if (!ResourceList)
{ {
DPRINT("Usbhub: ExAllocatePool() failed\n"); DPRINT1("Usbhub: ExAllocatePool() failed\n");
Status = STATUS_INSUFFICIENT_RESOURCES; Status = STATUS_INSUFFICIENT_RESOURCES;
} }
else else
@ -298,11 +264,11 @@ UsbhubPnpPdo(
{ {
PIO_RESOURCE_REQUIREMENTS_LIST ResourceList; PIO_RESOURCE_REQUIREMENTS_LIST ResourceList;
DPRINT("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_RESOURCE_REQUIREMENTS\n"); DPRINT1("Usbhub: IRP_MJ_PNP / IRP_MN_QUERY_RESOURCE_REQUIREMENTS\n");
ResourceList = ExAllocatePool(PagedPool, sizeof(IO_RESOURCE_REQUIREMENTS_LIST)); ResourceList = ExAllocatePool(PagedPool, sizeof(IO_RESOURCE_REQUIREMENTS_LIST));
if (!ResourceList) if (!ResourceList)
{ {
DPRINT("Usbhub: ExAllocatePool() failed\n"); DPRINT1("Usbhub: ExAllocatePool() failed\n");
Status = STATUS_INSUFFICIENT_RESOURCES; Status = STATUS_INSUFFICIENT_RESOURCES;
} }
else else

220
reactos/drivers/usb/usbhub/usbhub.c
View file

@ -2,7 +2,8 @@
* ReactOS USB hub driver * ReactOS USB hub driver
* Copyright (C) 2004 Aleksey Bragin * Copyright (C) 2004 Aleksey Bragin
* (C) 2005 Mark Tempel * (C) 2005 Mark Tempel
* (C) 2005 Hervé Poussineau * (C) 2005 Herv<EFBFBD> Poussineau
* (C) 2010 Michael Martin
* *
* This program is free software; you can redistribute it and/or * This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License * modify it under the terms of the GNU General Public License
@ -26,159 +27,107 @@
/* PUBLIC AND PRIVATE FUNCTIONS ***********************************************/ /* PUBLIC AND PRIVATE FUNCTIONS ***********************************************/
static NTSTATUS
GetRootHubPointer(
IN PDEVICE_OBJECT Pdo,
OUT PVOID* RootHubPointer)
{
KEVENT Event;
PIRP Irp;
IO_STATUS_BLOCK IoStatus;
NTSTATUS Status;
KeInitializeEvent (&Event, NotificationEvent, FALSE);
Irp = IoBuildDeviceIoControlRequest(IOCTL_INTERNAL_USB_GET_PARENT_HUB_INFO,
Pdo,
NULL, sizeof(NULL),
RootHubPointer, sizeof(*RootHubPointer),
FALSE,
&Event,
&IoStatus);
if (Irp == NULL)
{
DPRINT("Usbhub: IoBuildDeviceIoControlRequest() failed\n");
return STATUS_INSUFFICIENT_RESOURCES;
}
/* Initialize the status block before sending the IRP */
IoGetNextIrpStackLocation(Irp)->MajorFunction = IRP_MJ_INTERNAL_DEVICE_CONTROL;
IoStatus.Status = STATUS_NOT_SUPPORTED;
IoStatus.Information = 0;
Status = IoCallDriver(Pdo, Irp);
if (Status == STATUS_PENDING)
{
DPRINT("Usbhub: Operation pending\n");
KeWaitForSingleObject(&Event, Suspended, KernelMode, FALSE, NULL);
Status = IoStatus.Status;
}
return Status;
}
NTSTATUS NTAPI NTSTATUS NTAPI
UsbhubAddDevice( UsbhubAddDevice(
IN PDRIVER_OBJECT DriverObject, IN PDRIVER_OBJECT DriverObject,
IN PDEVICE_OBJECT Pdo) IN PDEVICE_OBJECT Pdo)
{ {
PDEVICE_OBJECT Fdo; PDEVICE_OBJECT Fdo;
PHUB_DEVICE_EXTENSION DeviceExtension; PHUB_DEVICE_EXTENSION DeviceExtension;
NTSTATUS Status; NTSTATUS Status;
Status = IoCreateDevice(DriverObject, Status = IoCreateDevice(DriverObject,
sizeof(HUB_DEVICE_EXTENSION), sizeof(HUB_DEVICE_EXTENSION),
NULL, /* DeviceName */ NULL, /* DeviceName */
FILE_DEVICE_BUS_EXTENDER, FILE_DEVICE_BUS_EXTENDER,
0, FILE_AUTOGENERATED_DEVICE_NAME,
FALSE, FALSE,
&Fdo); &Fdo);
if (!NT_SUCCESS(Status))
{
DPRINT1("Usbhub: IoCreateDevice() failed with status 0x%08lx\n", Status);
return Status;
}
// zerofill device extension if (!NT_SUCCESS(Status))
DeviceExtension = (PHUB_DEVICE_EXTENSION)Fdo->DeviceExtension; {
RtlZeroMemory(DeviceExtension, sizeof(HUB_DEVICE_EXTENSION)); DPRINT1("Usbhub: IoCreateDevice() failed with status 0x%08lx\n", Status);
return Status;
}
/* Get a pointer to the linux structure created by the USB controller, // zerofill device extension
* by sending IOCTL_INTERNAL_USB_GET_PARENT_HUB_INFO to lower device. DeviceExtension = (PHUB_DEVICE_EXTENSION)Fdo->DeviceExtension;
*/ RtlZeroMemory(DeviceExtension, sizeof(HUB_DEVICE_EXTENSION));
Status = GetRootHubPointer(Pdo, (PVOID*)&DeviceExtension->dev);
if (!NT_SUCCESS(Status))
{
DPRINT("Usbhub: GetRootHubPointer() failed with status 0x%08lx\n", Status);
IoDeleteDevice(Fdo);
return Status;
}
DeviceExtension->dev->dev.dev_ext = Pdo;
DeviceExtension->IsFDO = TRUE; DeviceExtension->IsFDO = TRUE;
Fdo->Flags |= DO_POWER_PAGABLE; Fdo->Flags |= DO_POWER_PAGABLE;
Status = IoAttachDeviceToDeviceStackSafe(Fdo, Pdo, &DeviceExtension->LowerDevice); Status = IoAttachDeviceToDeviceStackSafe(Fdo, Pdo, &DeviceExtension->LowerDevice);
if (!NT_SUCCESS(Status)) if (!NT_SUCCESS(Status))
{ {
DPRINT("Usbhub: IoAttachDeviceToDeviceStackSafe() failed with status 0x%08lx\n", Status); DPRINT("Usbhub: IoAttachDeviceToDeviceStackSafe() failed with status 0x%08lx\n", Status);
IoDeleteDevice(Fdo); IoDeleteDevice(Fdo);
return Status; return Status;
} }
Fdo->Flags |= DO_BUFFERED_IO; Fdo->Flags |= DO_BUFFERED_IO;
Fdo->Flags &= ~DO_DEVICE_INITIALIZING;
return STATUS_SUCCESS; Fdo->Flags &= ~DO_DEVICE_INITIALIZING;
return STATUS_SUCCESS;
} }
static NTSTATUS NTAPI static NTSTATUS NTAPI
IrpStub( IrpStub(
IN PDEVICE_OBJECT DeviceObject, IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp) IN PIRP Irp)
{ {
NTSTATUS Status; NTSTATUS Status;
if (((PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->IsFDO) if (((PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->IsFDO)
{ {
DPRINT1("Usbhub: FDO stub for major function 0x%lx\n", DPRINT1("Usbhub: FDO stub for major function 0x%lx\n",
IoGetCurrentIrpStackLocation(Irp)->MajorFunction); IoGetCurrentIrpStackLocation(Irp)->MajorFunction);
return ForwardIrpAndForget(DeviceObject, Irp);
}
else
{
/* We can't forward request to the lower driver, because
* we are a Pdo, so we don't have lower driver...
*/
DPRINT1("Usbhub: PDO stub for major function 0x%lx\n",
IoGetCurrentIrpStackLocation(Irp)->MajorFunction);
#ifndef NDEBUG #ifndef NDEBUG
DbgBreakPoint(); DbgBreakPoint();
#endif #endif
return ForwardIrpAndForget(DeviceObject, Irp); }
}
else
{
/* We can't forward request to the lower driver, because
* we are a Pdo, so we don't have lower driver...
*/
DPRINT1("Usbhub: PDO stub for major function 0x%lx\n",
IoGetCurrentIrpStackLocation(Irp)->MajorFunction);
#ifndef NDEBUG
DbgBreakPoint();
#endif
}
Status = Irp->IoStatus.Status; Status = Irp->IoStatus.Status;
IoCompleteRequest(Irp, IO_NO_INCREMENT); IoCompleteRequest(Irp, IO_NO_INCREMENT);
return Status; return Status;
} }
static NTSTATUS NTAPI static NTSTATUS NTAPI
DispatchDeviceControl(PDEVICE_OBJECT DeviceObject, PIRP Irp) DispatchDeviceControl(PDEVICE_OBJECT DeviceObject, PIRP Irp)
{ {
if (((PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->IsFDO) DPRINT1("Usbhub: DispatchDeviceControl\n");
return UsbhubDeviceControlFdo(DeviceObject, Irp); if (((PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->IsFDO)
else return UsbhubDeviceControlFdo(DeviceObject, Irp);
return IrpStub(DeviceObject, Irp); else
return IrpStub(DeviceObject, Irp);
} }
static NTSTATUS NTAPI static NTSTATUS NTAPI
DispatchInternalDeviceControl(PDEVICE_OBJECT DeviceObject, PIRP Irp) DispatchInternalDeviceControl(PDEVICE_OBJECT DeviceObject, PIRP Irp)
{ {
if (((PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->IsFDO) DPRINT1("Usbhub: DispatchInternalDeviceControl\n");
return IrpStub(DeviceObject, Irp); if (((PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->IsFDO)
else return IrpStub(DeviceObject, Irp);
return UsbhubInternalDeviceControlPdo(DeviceObject, Irp); else
return UsbhubInternalDeviceControlPdo(DeviceObject, Irp);
} }
static NTSTATUS NTAPI static NTSTATUS NTAPI
DispatchPnp(PDEVICE_OBJECT DeviceObject, PIRP Irp) DispatchPnp(PDEVICE_OBJECT DeviceObject, PIRP Irp)
{ {
if (((PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->IsFDO) DPRINT1("Usbhub: DispatchPnp\n");
return UsbhubPnpFdo(DeviceObject, Irp); if (((PHUB_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->IsFDO)
else return UsbhubPnpFdo(DeviceObject, Irp);
return UsbhubPnpPdo(DeviceObject, Irp); else
return UsbhubPnpPdo(DeviceObject, Irp);
} }
/* /*
@ -186,23 +135,24 @@ DispatchPnp(PDEVICE_OBJECT DeviceObject, PIRP Irp)
*/ */
NTSTATUS NTAPI NTSTATUS NTAPI
DriverEntry( DriverEntry(
IN PDRIVER_OBJECT DriverObject, IN PDRIVER_OBJECT DriverObject,
IN PUNICODE_STRING RegistryPath) IN PUNICODE_STRING RegistryPath)
{ {
ULONG i; ULONG i;
DriverObject->DriverExtension->AddDevice = UsbhubAddDevice; DriverObject->DriverExtension->AddDevice = UsbhubAddDevice;
DPRINT1("Usbhub: DriverEntry\n");
for (i = 0; i <= IRP_MJ_MAXIMUM_FUNCTION; i++) for (i = 0; i <= IRP_MJ_MAXIMUM_FUNCTION; i++)
DriverObject->MajorFunction[i] = IrpStub; DriverObject->MajorFunction[i] = IrpStub;
DriverObject->MajorFunction[IRP_MJ_CREATE] = UsbhubCreate; DriverObject->MajorFunction[IRP_MJ_CREATE] = UsbhubCreate;
DriverObject->MajorFunction[IRP_MJ_CLOSE] = UsbhubClose; DriverObject->MajorFunction[IRP_MJ_CLOSE] = UsbhubClose;
DriverObject->MajorFunction[IRP_MJ_CLEANUP] = UsbhubCleanup; DriverObject->MajorFunction[IRP_MJ_CLEANUP] = UsbhubCleanup;
DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = DispatchDeviceControl; DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = DispatchDeviceControl;
DriverObject->MajorFunction[IRP_MJ_INTERNAL_DEVICE_CONTROL] = DispatchInternalDeviceControl; DriverObject->MajorFunction[IRP_MJ_INTERNAL_DEVICE_CONTROL] = DispatchInternalDeviceControl;
DriverObject->MajorFunction[IRP_MJ_PNP] = DispatchPnp; DriverObject->MajorFunction[IRP_MJ_PNP] = DispatchPnp;
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }

97
reactos/drivers/usb/usbhub/usbhub.h
View file

@ -1,27 +1,98 @@
#include <debug.h>
#include <ntddk.h> #include <ntddk.h>
#include <hubbusif.h>
#include <usbbusif.h>
#include <usbioctl.h> #include <usbioctl.h>
#include <usb.h>
#include "../miniport/usb_wrapper.h" #include <debug.h>
#include "../usbport/hub.h" //BROKEN: #include <usbprotocoldefs.h>
#define USB_HUB_TAG 'hbsu' #define USB_HUB_TAG 'hbsu'
#define USB_MAXCHILDREN 127
/* Lifted from broken header above */
#define C_HUB_LOCAL_POWER 0
#define C_HUB_OVER_CURRENT 1
#define PORT_CONNECTION 0
#define PORT_ENABLE 1
#define PORT_SUSPEND 2
#define PORT_OVER_CURRENT 3
#define PORT_RESET 4
#define PORT_POWER 8
#define PORT_LOW_SPEED 9
#define C_PORT_CONNECTION 16
#define C_PORT_ENABLE 17
#define C_PORT_SUSPEND 18
#define C_PORT_OVER_CURRENT 19
#define C_PORT_RESET 20
#define PORT_TEST 21
#define PORT_INDICATOR 22
typedef struct _USB_ENDPOINT
{
ULONG Flags;
LIST_ENTRY UrbList;
struct _USB_INTERFACE *Interface;
USB_ENDPOINT_DESCRIPTOR EndPointDescriptor;
} USB_ENDPOINT, *PUSB_ENDPOINT;
typedef struct _USB_INTERFACE
{
struct _USB_CONFIGURATION *Config;
USB_INTERFACE_DESCRIPTOR InterfaceDescriptor;
USB_ENDPOINT *EndPoints[];
} USB_INTERFACE, *PUSB_INTERFACE;
typedef struct _USB_CONFIGURATION
{
struct _USB_DEVICE *Device;
USB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor;
USB_INTERFACE *Interfaces[];
} USB_CONFIGURATION, *PUSB_CONFIGURATION;
typedef struct _USB_DEVICE
{
UCHAR Address;
ULONG Port;
PVOID ParentDevice;
BOOLEAN IsHub;
USB_DEVICE_SPEED DeviceSpeed;
USB_DEVICE_TYPE DeviceType;
USB_DEVICE_DESCRIPTOR DeviceDescriptor;
USB_CONFIGURATION *ActiveConfig;
USB_INTERFACE *ActiveInterface;
USB_CONFIGURATION **Configs;
} USB_DEVICE, *PUSB_DEVICE;
typedef struct _HUB_DEVICE_EXTENSION typedef struct _HUB_DEVICE_EXTENSION
{ {
BOOLEAN IsFDO; BOOLEAN IsFDO;
struct usb_device* dev; USB_DEVICE* dev;
PDEVICE_OBJECT LowerDevice; PDEVICE_OBJECT LowerDevice;
ULONG ChildCount;
PDEVICE_OBJECT Children[USB_MAXCHILDREN]; PDEVICE_OBJECT Children[USB_MAXCHILDREN];
/* Fields valid only when IsFDO == FALSE */ PUSB_DEVICE RootHubUsbDevice;
UNICODE_STRING DeviceId; // REG_SZ
UNICODE_STRING InstanceId; // REG_SZ PDEVICE_OBJECT RootHubPdo;
UNICODE_STRING HardwareIds; // REG_MULTI_SZ PDEVICE_OBJECT RootHubFdo;
UNICODE_STRING CompatibleIds; // REG_MULTI_SZ
UNICODE_STRING SymbolicLinkName; ULONG HubCount;
USB_BUS_INTERFACE_HUB_V5 HubInterface;
USB_BUS_INTERFACE_USBDI_V2 UsbDInterface;
USB_HUB_DESCRIPTOR HubDescriptor;
USB_DEVICE_DESCRIPTOR HubDeviceDescriptor;
USB_CONFIGURATION_DESCRIPTOR HubConfig;
USB_EXTHUB_INFORMATION_0 UsbExtHubInfo;
/* Fields valid only when IsFDO == FALSE */
UNICODE_STRING DeviceId; // REG_SZ
UNICODE_STRING InstanceId; // REG_SZ
UNICODE_STRING HardwareIds; // REG_MULTI_SZ
UNICODE_STRING CompatibleIds; // REG_MULTI_SZ
UNICODE_STRING SymbolicLinkName;
} HUB_DEVICE_EXTENSION, *PHUB_DEVICE_EXTENSION; } HUB_DEVICE_EXTENSION, *PHUB_DEVICE_EXTENSION;
/* createclose.c */ /* createclose.c */

3
reactos/drivers/usb/usbhub/usbhub.rbuild
View file

@ -1,11 +1,8 @@
<?xml version="1.0"?> <?xml version="1.0"?>
<!DOCTYPE module SYSTEM "../../../tools/rbuild/project.dtd"> <!DOCTYPE module SYSTEM "../../../tools/rbuild/project.dtd">
<module name="usbhub" type="kernelmodedriver" installbase="system32/drivers" installname="usbhub.sys"> <module name="usbhub" type="kernelmodedriver" installbase="system32/drivers" installname="usbhub.sys">
<include>../miniport/linux</include>
<library>sys_base</library>
<library>ntoskrnl</library> <library>ntoskrnl</library>
<library>hal</library> <library>hal</library>
<library>usbport</library>
<file>createclose.c</file> <file>createclose.c</file>
<file>fdo.c</file> <file>fdo.c</file>
<file>misc.c</file> <file>misc.c</file>