[mjmartin] 45554: [usb/usbehci] - Remove WorkItem code as its not needed. UsbHub driver polls the hubs for device connects. - Register USB Host Controller Device Interface during AddDevice.- Implement more URB's USB_DEVICE_DESCRIPTOR_TYPE, USB_CONFIGURATION_DESCRIPTOR_TYPE, URB_FUNCTION_SELECT_CONFIGURATION, URB_FUNCTION_CLASS_DEVICE/USB_DEVICE_CLASS_HUB. - Implement returning generic UsbdDeviceHandle in URB struct.
10 Feb
2010
10 Feb
'10
12:38 p.m.
Author: mjmartin
Date: Wed Feb 10 13:38:18 2010
New Revision: 45554
URL: http://svn.reactos.org/svn/reactos?rev=45554&view=rev
Log:
[usb/usbehci]
- Remove WorkItem code as its not needed. UsbHub driver polls the hubs for device
connects.
- Register USB Host Controller Device Interface during AddDevice.- Implement more
URB's USB_DEVICE_DESCRIPTOR_TYPE, USB_CONFIGURATION_DESCRIPTOR_TYPE,
URB_FUNCTION_SELECT_CONFIGURATION, URB_FUNCTION_CLASS_DEVICE/USB_DEVICE_CLASS_HUB.
- Implement returning generic UsbdDeviceHandle in URB struct.
Modified:
trunk/reactos/drivers/usb/usbehci/fdo.c
trunk/reactos/drivers/usb/usbehci/irp.c
trunk/reactos/drivers/usb/usbehci/urbreq.c
Modified: trunk/reactos/drivers/usb/usbehci/fdo.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbehci/fdo.c?…
==============================================================================
--- trunk/reactos/drivers/usb/usbehci/fdo.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbehci/fdo.c [iso-8859-1] Wed Feb 10 13:38:18 2010
@@ -10,15 +10,18 @@
/* INCLUDES *******************************************************************/
#include "usbehci.h"
#include <stdio.h>
+
//#include "ntstrsafe.h"
VOID NTAPI
EhciDefferedRoutine(PKDPC Dpc, PVOID DeferredContext, PVOID SystemArgument1, PVOID
SystemArgument2)
{
PFDO_DEVICE_EXTENSION FdoDeviceExtension;
+ PPDO_DEVICE_EXTENSION PdoDeviceExtension;
ULONG CStatus;
FdoDeviceExtension = (PFDO_DEVICE_EXTENSION) DeferredContext;
+ PdoDeviceExtension = (PPDO_DEVICE_EXTENSION)
FdoDeviceExtension->Pdo->DeviceExtension;
CStatus = (ULONG) SystemArgument2;
@@ -39,8 +42,6 @@
/* Check for port change on this port */
if (tmp & 0x02)
{
- PWORKITEM_DATA WorkItemData = NULL;
-
/* Connect or Disconnect? */
if (tmp & 0x01)
{
@@ -81,31 +82,9 @@
tmp = READ_REGISTER_ULONG((PULONG)((Base + EHCI_PORTSC) + (4 * i)));
DPRINT("port tmp %x\n", tmp);
- GetDeviceDescriptor(FdoDeviceExtension, 0);
- FdoDeviceExtension->ChildDeviceCount++;
- CompletePendingRequest(FdoDeviceExtension);
-
- WorkItemData = ExAllocatePool(NonPagedPool, sizeof(WORKITEM_DATA));
- if (!WorkItemData)
- {
- DPRINT1("No memory\n");
- break;
- }
-
- WorkItemData->IoWorkItem =
IoAllocateWorkItem(FdoDeviceExtension->Pdo);
- if (!WorkItemData->IoWorkItem)
- {
- DPRINT1("WorkItem allocation failed!\n");
- break;
- }
-
-
- WorkItemData->FdoDeviceExtension = FdoDeviceExtension;
-
- IoQueueWorkItem(WorkItemData->IoWorkItem,
- (PIO_WORKITEM_ROUTINE)DeviceArrivalWorkItem,
- DelayedWorkQueue,
- WorkItemData);
+ GetDeviceDescriptor(FdoDeviceExtension, 0, 0, FALSE);
+ PdoDeviceExtension->ChildDeviceCount++;
+ //CompletePendingURBRequest(PdoDeviceExtension);
}
else
{
@@ -116,7 +95,6 @@
tmp |= 0x02;
WRITE_REGISTER_ULONG((PULONG) ((Base + EHCI_PORTSC) + (4 * i)),
tmp);
}
-
}
}
}
@@ -180,7 +158,6 @@
BOOLEAN
ResetPort(PDEVICE_OBJECT DeviceObject)
{
-
/*FIXME: Implement me */
return TRUE;
@@ -310,8 +287,6 @@
EHCI_USBINTR_INTE | EHCI_USBINTR_ERR | EHCI_USBINTR_ASYNC |
EHCI_USBINTR_HSERR
| EHCI_USBINTR_FLROVR | EHCI_USBINTR_PC);
- //UsbCmd = (PEHCI_USBCMD_CONTENT) &tmp;
-
UsbCmd->Run = 1;
WRITE_REGISTER_ULONG((PULONG)(base + EHCI_USBCMD), tmp);
@@ -351,13 +326,11 @@
PCap->HCSParamsLong = READ_REGISTER_ULONG((PULONG)(Base + 4));
PCap->HCCParams = READ_REGISTER_ULONG((PULONG)(Base + 8));
-
DPRINT("Length %d\n", PCap->Length);
DPRINT("Reserved %d\n", PCap->Reserved);
DPRINT("HCIVersion %x\n", PCap->HCIVersion);
DPRINT("HCSParams %x\n", PCap->HCSParamsLong);
DPRINT("HCCParams %x\n", PCap->HCCParams);
-
if (PCap->HCCParams & 0x02)
DPRINT1("Frame list size is configurable\n");
@@ -412,8 +385,8 @@
DeviceDescription.MaximumLength = EHCI_MAX_SIZE_TRANSFER;
FdoDeviceExtension->pDmaAdapter =
IoGetDmaAdapter(FdoDeviceExtension->LowerDevice,
- &DeviceDescription,
-
&FdoDeviceExtension->MapRegisters);
+ &DeviceDescription,
+
&FdoDeviceExtension->MapRegisters);
if (FdoDeviceExtension->pDmaAdapter == NULL)
{
@@ -561,14 +534,16 @@
NTSTATUS Status;
ULONG UsbDeviceNumber = 0;
WCHAR CharDeviceName[64];
+
UNICODE_STRING DeviceName;
DeviceExtension = (PFDO_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
- /* Create the PDO */
+
+ /* Create the PDO with the next available number */
while (TRUE)
{
- /* FIXME: Use safe string sprintf*/
- /* RtlStringCchPrintfW(CharDeviceName, 64, L"USBFDO-%d",
UsbDeviceNumber); */
+ /* FIXME: Use safe string */
+ /* RtlStringCchPrintfW(CharDeviceName, 64, L"USBPDO-%d",
UsbDeviceNumber); */
swprintf(CharDeviceName, L"\\Device\\USBPDO-%d", UsbDeviceNumber);
RtlInitUnicodeString(&DeviceName, CharDeviceName);
DPRINT("DeviceName %wZ\n", &DeviceName);
@@ -604,20 +579,17 @@
PdoDeviceExtension->Common.IsFdo = FALSE;
PdoDeviceExtension->ControllerFdo = DeviceObject;
+ PdoDeviceExtension->DeviceObject = Pdo;
+
+ InitializeListHead(&PdoDeviceExtension->IrpQueue);
+ KeInitializeSpinLock(&PdoDeviceExtension->IrpQueueLock);
Pdo->Flags &= ~DO_DEVICE_INITIALIZING;
+
DeviceExtension->Pdo = Pdo;
- /*swprintf(CharSymLinkName, L"\\Device\\HCD%d", UsbDeviceNumber);
- RtlInitUnicodeString(&SymLinkName, CharSymLinkName);
- Status = IoCreateSymbolicLink(&SymLinkName, &DeviceName);
-
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("Warning: Unable to create symbolic link for ehci usb
device!\n");
- }*/
-
DeviceRelations = (PDEVICE_RELATIONS)ExAllocatePool(PagedPool,
sizeof(DEVICE_RELATIONS));
+
if (!DeviceRelations)
{
return STATUS_INSUFFICIENT_RESOURCES;
@@ -646,7 +618,7 @@
{
case IRP_MN_START_DEVICE:
{
- DPRINT("START_DEVICE\n");
+ DPRINT1("START_DEVICE\n");
Irp->IoStatus.Status = STATUS_SUCCESS;
Status = ForwardAndWait(DeviceObject, Irp);
@@ -657,7 +629,7 @@
}
case IRP_MN_QUERY_DEVICE_RELATIONS:
{
- DPRINT("IRP_MN_QUERY_DEVICE_RELATIONS\n");
+ DPRINT1("IRP_MN_QUERY_DEVICE_RELATIONS\n");
switch(Stack->Parameters.QueryDeviceRelations.Type)
{
case BusRelations:
@@ -687,6 +659,14 @@
{
DPRINT("IRP_MN_QUERY_RESOURCE_REQUIREMENTS\n");
}
+ case IRP_MN_QUERY_INTERFACE:
+ {
+ Status = STATUS_SUCCESS;
+ Information = 0;
+ Status = ForwardIrpAndForget(DeviceObject, Irp);
+ return Status;
+ break;
+ }
default:
{
DPRINT1("IRP_MJ_PNP / Unhandled minor function 0x%lx\n",
Stack->MinorFunction);
@@ -710,21 +690,22 @@
WCHAR CharSymLinkName[64];
UNICODE_STRING DeviceName;
UNICODE_STRING SymLinkName;
+ UNICODE_STRING InterfaceSymLinkName;
ULONG BytesRead;
PCI_COMMON_CONFIG PciConfig;
PFDO_DEVICE_EXTENSION FdoDeviceExtension;
- DPRINT1("Ehci AddDevice\n");
-
- /* Create the FDO */
+ DPRINT("Ehci AddDevice\n");
+
+ /* Create the FDO with next available number */
while (TRUE)
{
/* FIXME: Use safe string sprintf*/
/* RtlStringCchPrintfW(CharDeviceName, 64, L"USBFDO-%d",
UsbDeviceNumber); */
swprintf(CharDeviceName, L"\\Device\\USBFDO-%d", UsbDeviceNumber);
RtlInitUnicodeString(&DeviceName, CharDeviceName);
- DPRINT1("DeviceName %wZ\n", &DeviceName);
+ DPRINT("DeviceName %wZ\n", &DeviceName);
Status = IoCreateDevice(DriverObject,
sizeof(FDO_DEVICE_EXTENSION),
@@ -734,8 +715,8 @@
FALSE,
&Fdo);
- if (NT_SUCCESS(Status))
- break;
+ if (NT_SUCCESS(Status))
+ break;
if ((Status == STATUS_OBJECT_NAME_EXISTS) || (Status ==
STATUS_OBJECT_NAME_COLLISION))
{
@@ -758,21 +739,17 @@
if (!NT_SUCCESS(Status))
{
- DPRINT1("Warning: Unable to create symbolic link for ehci usb
device!\n");
- }
-
- DPRINT("Attaching created device %x to %x\n", Fdo, Pdo);
+ DPRINT1("Warning: Unable to create symbolic link for ehci host
controller!\n");
+ }
FdoDeviceExtension = (PFDO_DEVICE_EXTENSION) Fdo->DeviceExtension;
RtlZeroMemory(FdoDeviceExtension, sizeof(PFDO_DEVICE_EXTENSION));
- InitializeListHead(&FdoDeviceExtension->IrpQueue);
- KeInitializeSpinLock(&FdoDeviceExtension->IrpQueueLock);
-
FdoDeviceExtension->Common.IsFdo = TRUE;
FdoDeviceExtension->DeviceObject = Fdo;
FdoDeviceExtension->LowerDevice = IoAttachDeviceToDeviceStack(Fdo, Pdo);
+
if (FdoDeviceExtension->LowerDevice == NULL)
{
DPRINT1("UsbEhci: Failed to attach to device stack!\n");
@@ -782,10 +759,10 @@
return STATUS_NO_SUCH_DEVICE;
}
- Fdo->Flags |= DO_BUFFERED_IO | DO_POWER_PAGABLE;
-
- DPRINT("Attached %x!\n", FdoDeviceExtension->LowerDevice);
+ Fdo->Flags |= DO_BUFFERED_IO;// | DO_POWER_PAGABLE;
+
ASSERT(FdoDeviceExtension->LowerDevice == Pdo);
+
Status = GetBusInterface(FdoDeviceExtension->LowerDevice,
&FdoDeviceExtension->BusInterface);
if (!NT_SUCCESS(Status))
@@ -796,8 +773,6 @@
IoDeleteDevice(Fdo);
return Status;
}
-
- DPRINT("Context %x\n", FdoDeviceExtension->BusInterface.Context);
BytesRead = (*FdoDeviceExtension->BusInterface.GetBusData)(
FdoDeviceExtension->BusInterface.Context,
@@ -827,15 +802,24 @@
DPRINT("PCI_ENABLE_BUS_MASTER\n");
DPRINT("BaseAddress[0] %x\n", PciConfig.u.type0.BaseAddresses[0]);
- DPRINT("Vendor %x\n", PciConfig.VendorID);
- DPRINT("Device %x\n", PciConfig.DeviceID);
+ DPRINT1("Vendor %x\n", PciConfig.VendorID);
+ DPRINT1("Device %x\n", PciConfig.DeviceID);
FdoDeviceExtension->VendorId = PciConfig.VendorID;
FdoDeviceExtension->DeviceId = PciConfig.DeviceID;
- DPRINT("FdoDeviceExtension->NextLowerDevice %x\n",
FdoDeviceExtension->LowerDevice);
FdoDeviceExtension->DeviceState = DEVICEINTIALIZED;
+ Status = IoRegisterDeviceInterface(Pdo, &GUID_DEVINTERFACE_USB_HOST_CONTROLLER,
NULL, &InterfaceSymLinkName);
+ if (!NT_SUCCESS(Status))
+ {
+ DPRINT1("Unable to register device interface!\n");
+ }
+ else
+ {
+ Status = IoSetDeviceInterfaceState(&InterfaceSymLinkName, TRUE);
+ DPRINT1("SetInterfaceState %x\n", Status);
+ }
Fdo->Flags &= ~DO_DEVICE_INITIALIZING;
return STATUS_SUCCESS;
Modified: trunk/reactos/drivers/usb/usbehci/irp.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbehci/irp.c?…
==============================================================================
--- trunk/reactos/drivers/usb/usbehci/irp.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbehci/irp.c [iso-8859-1] Wed Feb 10 13:38:18 2010
@@ -10,28 +10,26 @@
#include "usbehci.h"
VOID
-RequestCancel (PDEVICE_OBJECT DeviceObject, PIRP Irp)
+RequestURBCancel (PDEVICE_OBJECT DeviceObject, PIRP Irp)
{
PPDO_DEVICE_EXTENSION PdoDeviceExtension;
- PFDO_DEVICE_EXTENSION FdoDeviceExtension;
PdoDeviceExtension = (PPDO_DEVICE_EXTENSION) DeviceObject->DeviceExtension;
- FdoDeviceExtension = (PFDO_DEVICE_EXTENSION)
PdoDeviceExtension->ControllerFdo->DeviceExtension;
KIRQL OldIrql = Irp->CancelIrql;
IoReleaseCancelSpinLock(DISPATCH_LEVEL);
- KeAcquireSpinLockAtDpcLevel(&FdoDeviceExtension->IrpQueueLock);
+ KeAcquireSpinLockAtDpcLevel(&PdoDeviceExtension->IrpQueueLock);
RemoveEntryList(&Irp->Tail.Overlay.ListEntry);
- KeReleaseSpinLock(&FdoDeviceExtension->IrpQueueLock, OldIrql);
-
- Irp->IoStatus.Status = STATUS_CANCELLED;
- IoCompleteRequest(Irp, IO_NO_INCREMENT);
+ KeReleaseSpinLock(&PdoDeviceExtension->IrpQueueLock, OldIrql);
+
+ Irp->IoStatus.Status = STATUS_CANCELLED;
+ IoCompleteRequest(Irp, IO_NO_INCREMENT);
}
VOID
-QueueRequest(PFDO_DEVICE_EXTENSION DeviceExtension, PIRP Irp)
+QueueURBRequest(PPDO_DEVICE_EXTENSION DeviceExtension, PIRP Irp)
{
KIRQL OldIrql;
@@ -51,10 +49,13 @@
}
VOID
-CompletePendingRequest(PFDO_DEVICE_EXTENSION DeviceExtension)
+CompletePendingURBRequest(PPDO_DEVICE_EXTENSION DeviceExtension)
{
PLIST_ENTRY NextIrp = NULL;
+ NTSTATUS Status = STATUS_UNSUCCESSFUL;
+ ULONG_PTR Information = 0;
PIO_STACK_LOCATION Stack;
+ PUSB_DEVICE UsbDevice = NULL;
KIRQL oldIrql;
PIRP Irp = NULL;
URB *Urb;
@@ -75,83 +76,275 @@
Urb = (PURB) Stack->Parameters.Others.Argument1;
ASSERT(Urb);
- /* FIXME: Fill in information for Argument1/URB */
-
- DPRINT("TransferBuffer %x\n",
Urb->UrbControlDescriptorRequest.TransferBuffer);
- DPRINT("TransferBufferLength %x\n",
Urb->UrbControlDescriptorRequest.TransferBufferLength);
- DPRINT("Index %x\n", Urb->UrbControlDescriptorRequest.Index);
- DPRINT("DescriptorType %x\n",
Urb->UrbControlDescriptorRequest.DescriptorType);
- DPRINT("LanguageId %x\n",
Urb->UrbControlDescriptorRequest.LanguageId);
-
- Irp->IoStatus.Status = STATUS_SUCCESS;
- Irp->IoStatus.Information = 0;
+ Information = 0;
+ Status = STATUS_SUCCESS;
+
+ DPRINT1("TransferBuffer %x\n",
Urb->UrbControlDescriptorRequest.TransferBuffer);
+ DPRINT1("TransferBufferLength %x\n",
Urb->UrbControlDescriptorRequest.TransferBufferLength);
+
+ UsbDevice = Urb->UrbHeader.UsbdDeviceHandle;
+ /* UsbdDeviceHandle of 0 is root hub */
+ if (UsbDevice == NULL)
+ UsbDevice = DeviceExtension->UsbDevices[0];
+
+ switch (Urb->UrbHeader.Function)
+ {
+ case URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER:
+ {
+ /* We should not get here yet! */
+ ASSERT(FALSE);
+ }
+ case URB_FUNCTION_GET_STATUS_FROM_DEVICE:
+ {
+ DPRINT1("Get Status from Device\n");
+ }
+ case URB_FUNCTION_GET_DESCRIPTOR_FROM_DEVICE:
+ {
+ Urb->UrbHeader.Function = 0x08;
+ Urb->UrbHeader.UsbdFlags = 0;
+ Urb->UrbHeader.UsbdDeviceHandle = UsbDevice;
+
+ switch(Urb->UrbControlDescriptorRequest.DescriptorType)
+ {
+ case USB_DEVICE_DESCRIPTOR_TYPE:
+ {
+ DPRINT1("USB DEVICE DESC\n");
+ if (Urb->UrbControlDescriptorRequest.TransferBufferLength
>= sizeof(USB_DEVICE_DESCRIPTOR))
+ {
+ Urb->UrbControlDescriptorRequest.TransferBufferLength =
sizeof(USB_DEVICE_DESCRIPTOR);
+ }
+
+
RtlCopyMemory(Urb->UrbControlDescriptorRequest.TransferBuffer,
+ &UsbDevice->DeviceDescriptor,
+
Urb->UrbControlDescriptorRequest.TransferBufferLength);
+
+ Urb->UrbHeader.Status = USBD_STATUS_SUCCESS;
+
+ break;
+ }
+ case USB_CONFIGURATION_DESCRIPTOR_TYPE:
+ {
+ DPRINT1("USB CONFIG DESC\n");
+ ULONG FullDescriptorLength = sizeof(USB_CONFIGURATION_DESCRIPTOR)
+
+ sizeof(USB_INTERFACE_DESCRIPTOR) +
+ sizeof(USB_ENDPOINT_DESCRIPTOR);
+
+ if (Urb->UrbControlDescriptorRequest.TransferBufferLength
>= FullDescriptorLength)
+ {
+ Urb->UrbControlDescriptorRequest.TransferBufferLength =
FullDescriptorLength;
+ }
+
+
RtlCopyMemory(Urb->UrbControlDescriptorRequest.TransferBuffer,
+ &UsbDevice->ConfigurationDescriptor,
+
Urb->UrbControlDescriptorRequest.TransferBufferLength);
+
+ Urb->UrbHeader.Status = USBD_STATUS_SUCCESS;
+
+ break;
+ }
+ case USB_STRING_DESCRIPTOR_TYPE:
+ {
+ DPRINT1("Usb String Descriptor not implemented\n");
+ }
+ default:
+ {
+ DPRINT1("Descriptor Type %x not supported!\n",
Urb->UrbControlDescriptorRequest.DescriptorType);
+ }
+ }
+ }
+ case URB_FUNCTION_SELECT_CONFIGURATION:
+ {
+ PUSBD_INTERFACE_INFORMATION InterfaceInfo;
+ LONG iCount, pCount;
+
+ DPRINT("Selecting Configuration\n");
+ DPRINT("Length %x\n", Urb->UrbHeader.Length);
+ DPRINT("Urb->UrbSelectConfiguration.ConfigurationHandle
%x\n",Urb->UrbSelectConfiguration.ConfigurationHandle);
+
+ if (Urb->UrbSelectConfiguration.ConfigurationDescriptor)
+ {
+ DPRINT("ConfigurationDescriptor = %p\n",
Urb->UrbSelectConfiguration.ConfigurationDescriptor);
+ DPRINT(" bLength = %d\n",
Urb->UrbSelectConfiguration.ConfigurationDescriptor->bLength);
+ DPRINT(" bDescriptorType = %d\n",
Urb->UrbSelectConfiguration.ConfigurationDescriptor->bDescriptorType);
+ DPRINT(" wTotalLength = %d\n",
Urb->UrbSelectConfiguration.ConfigurationDescriptor->wTotalLength);
+ DPRINT(" bNumInterfaces = %d\n",
Urb->UrbSelectConfiguration.ConfigurationDescriptor->bNumInterfaces);
+ DPRINT(" bConfigurationValue = %d\n",
Urb->UrbSelectConfiguration.ConfigurationDescriptor->bConfigurationValue);
+ DPRINT(" iConfiguration = %d\n",
Urb->UrbSelectConfiguration.ConfigurationDescriptor->iConfiguration);
+ DPRINT(" bmAttributes = %04x\n",
Urb->UrbSelectConfiguration.ConfigurationDescriptor->bmAttributes);
+ DPRINT(" MaxPower = %d\n",
Urb->UrbSelectConfiguration.ConfigurationDescriptor->MaxPower);
+
+
+ Urb->UrbSelectConfiguration.ConfigurationHandle =
(PVOID)&DeviceExtension->UsbDevices[0]->ConfigurationDescriptor;
+ DPRINT("ConfigHandle %x\n",
Urb->UrbSelectConfiguration.ConfigurationHandle);
+ InterfaceInfo = &Urb->UrbSelectConfiguration.Interface;
+
+ for (iCount = 0; iCount <
Urb->UrbSelectConfiguration.ConfigurationDescriptor->bNumInterfaces; iCount++)
+ {
+ DPRINT("InterfaceInformation[%d]\n", iCount);
+ DPRINT(" Length = %d\n", InterfaceInfo->Length);
+ DPRINT(" InterfaceNumber = %d\n",
InterfaceInfo->InterfaceNumber);
+ DPRINT(" AlternateSetting = %d\n",
InterfaceInfo->AlternateSetting);
+ DPRINT(" Class = %02x\n",
(ULONG)InterfaceInfo->Class);
+ DPRINT(" SubClass = %02x\n",
(ULONG)InterfaceInfo->SubClass);
+ DPRINT(" Protocol = %02x\n",
(ULONG)InterfaceInfo->Protocol);
+ DPRINT(" Reserved = %02x\n",
(ULONG)InterfaceInfo->Reserved);
+ DPRINT(" InterfaceHandle = %p\n",
InterfaceInfo->InterfaceHandle);
+ DPRINT(" NumberOfPipes = %d\n",
InterfaceInfo->NumberOfPipes);
+ InterfaceInfo->InterfaceHandle =
(PVOID)&UsbDevice->InterfaceDescriptor;
+ InterfaceInfo->Class =
UsbDevice->InterfaceDescriptor.bInterfaceClass;
+ InterfaceInfo->SubClass =
UsbDevice->InterfaceDescriptor.bInterfaceSubClass;
+ InterfaceInfo->Protocol =
UsbDevice->InterfaceDescriptor.bInterfaceProtocol;
+ InterfaceInfo->Reserved = 0;
+
+ for (pCount = 0; pCount < InterfaceInfo->NumberOfPipes;
pCount++)
+ {
+ DPRINT("Pipe[%d]\n", pCount);
+ DPRINT(" MaximumPacketSize = %d\n",
InterfaceInfo->Pipes[pCount].MaximumPacketSize);
+ DPRINT(" EndpointAddress = %d\n",
InterfaceInfo->Pipes[pCount].EndpointAddress);
+ DPRINT(" Interval = %d\n",
InterfaceInfo->Pipes[pCount].Interval);
+ DPRINT(" PipeType = %d\n",
InterfaceInfo->Pipes[pCount].PipeType);
+ DPRINT(" PipeHandle = %x\n",
InterfaceInfo->Pipes[pCount].PipeHandle);
+ DPRINT(" MaximumTransferSize = %d\n",
InterfaceInfo->Pipes[pCount].MaximumTransferSize);
+ DPRINT(" PipeFlags = %08x\n",
InterfaceInfo->Pipes[pCount].PipeFlags);
+ InterfaceInfo->Pipes[pCount].MaximumPacketSize =
UsbDevice->EndPointDescriptor.wMaxPacketSize;
+ InterfaceInfo->Pipes[pCount].EndpointAddress =
UsbDevice->EndPointDescriptor.bEndpointAddress;
+ InterfaceInfo->Pipes[pCount].Interval =
UsbDevice->EndPointDescriptor.bInterval;
+ InterfaceInfo->Pipes[pCount].PipeType =
UsbdPipeTypeInterrupt;
+ InterfaceInfo->Pipes[pCount].PipeHandle =
(PVOID)&UsbDevice->EndPointDescriptor;
+ if (InterfaceInfo->Pipes[pCount].MaximumTransferSize == 0)
+ InterfaceInfo->Pipes[pCount].MaximumTransferSize =
4096;
+ /* InterfaceInfo->Pipes[j].PipeFlags = 0; */
+ }
+ InterfaceInfo =
(PUSBD_INTERFACE_INFORMATION)((PUCHAR)InterfaceInfo + InterfaceInfo->Length);
+ }
+
+ Urb->UrbHeader.UsbdDeviceHandle = UsbDevice;
+ Urb->UrbHeader.UsbdFlags = 0;
+ Urb->UrbHeader.Status = USBD_STATUS_SUCCESS;
+ }
+ else
+ {
+ /* FIXME: Set device to unconfigured state */
+ }
+ break;
+ }
+ case URB_FUNCTION_CLASS_DEVICE:
+ {
+ switch (Urb->UrbControlVendorClassRequest.Request)
+ {
+ case USB_REQUEST_GET_DESCRIPTOR:
+ {
+ DPRINT1("TransferFlags %x\n",
Urb->UrbControlVendorClassRequest.TransferFlags);
+ DPRINT1("Urb->UrbControlVendorClassRequest.Value
%x\n", Urb->UrbControlVendorClassRequest.Value);
+
+
+ switch (Urb->UrbControlVendorClassRequest.Value >> 8)
+ {
+ case USB_DEVICE_CLASS_AUDIO:
+ {
+ DPRINT1("USB_DEVICE_CLASS_AUDIO\n");
+ break;
+ }
+ case USB_DEVICE_CLASS_COMMUNICATIONS:
+ {
+ DPRINT1("USB_DEVICE_CLASS_COMMUNICATIONS\n");
+ break;
+ }
+ case USB_DEVICE_CLASS_HUMAN_INTERFACE:
+ {
+ DPRINT1("USB_DEVICE_CLASS_HUMAN_INTERFACE\n");
+ break;
+ }
+ case USB_DEVICE_CLASS_MONITOR:
+ {
+ DPRINT1("USB_DEVICE_CLASS_MONITOR\n");
+ break;
+ }
+ case USB_DEVICE_CLASS_PHYSICAL_INTERFACE:
+ {
+
DPRINT1("USB_DEVICE_CLASS_PHYSICAL_INTERFACE\n");
+ break;
+ }
+ case USB_DEVICE_CLASS_POWER:
+ {
+ DPRINT1("USB_DEVICE_CLASS_POWER\n");
+ break;
+ }
+ case USB_DEVICE_CLASS_PRINTER:
+ {
+ DPRINT1("USB_DEVICE_CLASS_PRINTER\n");
+ break;
+ }
+ case USB_DEVICE_CLASS_STORAGE:
+ {
+ DPRINT1("USB_DEVICE_CLASS_STORAGE\n");
+ break;
+ }
+ case USB_DEVICE_CLASS_RESERVED:
+ case USB_DEVICE_CLASS_HUB:
+ {
+ PUSB_HUB_DESCRIPTOR UsbHubDescr =
Urb->UrbControlVendorClassRequest.TransferBuffer;
+ /* FIXME: Handle more than root hub? */
+
if(Urb->UrbControlVendorClassRequest.TransferBufferLength >=
sizeof(USB_HUB_DESCRIPTOR))
+ {
+
Urb->UrbControlVendorClassRequest.TransferBufferLength = sizeof(USB_HUB_DESCRIPTOR);
+ }
+ else
+ {
+ /* FIXME: Handle this correctly */
+ UsbHubDescr->bDescriptorLength =
sizeof(USB_HUB_DESCRIPTOR);
+ UsbHubDescr->bDescriptorType = 0x29;
+ return;
+ }
+ DPRINT1("USB_DEVICE_CLASS_HUB request\n");
+ UsbHubDescr->bDescriptorLength =
sizeof(USB_HUB_DESCRIPTOR);
+ UsbHubDescr->bDescriptorType = 0x29;
+ UsbHubDescr->bNumberOfPorts = 0x08;
+ UsbHubDescr->wHubCharacteristics = 0x0012;
+ UsbHubDescr->bPowerOnToPowerGood = 0x01;
+ UsbHubDescr->bHubControlCurrent = 0x00;
+ UsbHubDescr->bRemoveAndPowerMask[0] = 0x00;
+ UsbHubDescr->bRemoveAndPowerMask[1] = 0x00;
+ UsbHubDescr->bRemoveAndPowerMask[2] = 0xff;
+ break;
+ }
+ default:
+ {
+ DPRINT1("Unknown UrbControlVendorClassRequest
Value\n");
+ }
+ }
+ Urb->UrbHeader.Function = 0x08;
+ Urb->UrbHeader.Status = USBD_STATUS_SUCCESS;
+ Urb->UrbHeader.UsbdDeviceHandle = UsbDevice;
+ Urb->UrbHeader.UsbdFlags = 0;
+ /* Stop handling the URBs now as its not coded yet */
+ DeviceExtension->HaltUrbHandling = TRUE;
+ break;
+ }
+ default:
+ {
+ DPRINT1("Unhandled URB request for class device\n");
+ Urb->UrbHeader.Status = USBD_STATUS_INVALID_URB_FUNCTION;
+ }
+ }
+ break;
+ }
+ default:
+ {
+ DPRINT1("Unhandled URB %x\n", Urb->UrbHeader.Function);
+ Urb->UrbHeader.Status = USBD_STATUS_INVALID_URB_FUNCTION;
+ }
+
+ }
KeReleaseSpinLock(&DeviceExtension->IrpQueueLock, oldIrql);
+
+ Irp->IoStatus.Status = Status;
+ Irp->IoStatus.Information = Information;
+
IoCompleteRequest(Irp, IO_NO_INCREMENT);
KeAcquireSpinLock(&DeviceExtension->IrpQueueLock, &oldIrql);
}
KeReleaseSpinLock(&DeviceExtension->IrpQueueLock, oldIrql);
}
-
-NTSTATUS
-NTAPI
-ArrivalNotificationCompletion(PDEVICE_OBJECT DeviceObject, PIRP Irp, PVOID PContext)
-{
- PDEVICE_OBJECT PortDeviceObject = (PDEVICE_OBJECT) PContext;
- IoFreeIrp(Irp);
- ObDereferenceObject(PortDeviceObject);
- return STATUS_MORE_PROCESSING_REQUIRED;
-}
-
-VOID
-DeviceArrivalWorkItem(PDEVICE_OBJECT DeviceObject, PVOID Context)
-{
- PWORKITEM_DATA WorkItemData;
- PIO_STACK_LOCATION IrpStack = NULL;
- PDEVICE_OBJECT PortDeviceObject = NULL;
- PIRP Irp = NULL;
-
- WorkItemData = (PWORKITEM_DATA)Context;
-
- PortDeviceObject =
IoGetAttachedDeviceReference(WorkItemData->FdoDeviceExtension->Pdo);
-
- if (!PortDeviceObject)
- {
- DPRINT1("Unable to notify Pdos parent of device arrival.\n");
- goto Cleanup;
- }
-
- if (PortDeviceObject == DeviceObject)
- {
- /* Piontless to send query relations to ourself */
- ObDereferenceObject(PortDeviceObject);
- goto Cleanup;
- }
-
- Irp = IoAllocateIrp(PortDeviceObject->StackSize, FALSE);
-
- if (!Irp)
- {
- DPRINT1("Unable to allocate IRP\n");
- }
-
- IoSetCompletionRoutine(Irp,
- (PIO_COMPLETION_ROUTINE)ArrivalNotificationCompletion,
- (PVOID) PortDeviceObject,
- TRUE,
- TRUE,
- TRUE);
-
- IrpStack = IoGetNextIrpStackLocation(Irp);
- IrpStack->Parameters.QueryDeviceRelations.Type = TargetDeviceRelation;
- IrpStack->MajorFunction = IRP_MJ_PNP;
- IrpStack->MinorFunction = IRP_MN_QUERY_DEVICE_RELATIONS;
-
- IoCallDriver(PortDeviceObject, Irp);
-
-Cleanup:
- IoFreeWorkItem(WorkItemData->IoWorkItem);
- ExFreePool(WorkItemData);
-}
-
Modified: trunk/reactos/drivers/usb/usbehci/urbreq.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbehci/urbreq…
==============================================================================
--- trunk/reactos/drivers/usb/usbehci/urbreq.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbehci/urbreq.c [iso-8859-1] Wed Feb 10 13:38:18 2010
@@ -68,7 +68,7 @@
/* Must be Page aligned */
*CtrlSetup = (PEHCI_SETUP_FORMAT) (( (ULONG)(*CtrlTD3) +
sizeof(QUEUE_TRANSFER_DESCRIPTOR) + 0xFFF) & ~0xFFF);
- *CtrlData = (PSTANDARD_DEVICE_DESC) (( (ULONG)(*CtrlSetup) +
sizeof(EHCI_SETUP_FORMAT) + 0xFFF) & ~0xFFF);
+ *CtrlData = (PUSB_DEVICE_DESCRIPTOR) (( (ULONG)(*CtrlSetup) +
sizeof(EHCI_SETUP_FORMAT) + 0xFFF) & ~0xFFF);
(*CtrlTD1)->NextPointer = TERMINATE_POINTER;
(*CtrlTD1)->AlternateNextPointer = TERMINATE_POINTER;
@@ -105,10 +105,10 @@
}
BOOLEAN
-GetDeviceDescriptor(PFDO_DEVICE_EXTENSION DeviceExtension, UCHAR Index)
+GetDeviceDescriptor(PFDO_DEVICE_EXTENSION DeviceExtension, UCHAR Index,
PUSB_DEVICE_DESCRIPTOR OutBuffer, BOOLEAN Hub)
{
PEHCI_SETUP_FORMAT CtrlSetup = NULL;
- PSTANDARD_DEVICE_DESC CtrlData = NULL;
+ PUSB_DEVICE_DESCRIPTOR CtrlData = NULL;
PQUEUE_TRANSFER_DESCRIPTOR CtrlTD1 = NULL;
PQUEUE_TRANSFER_DESCRIPTOR CtrlTD2 = NULL;
PQUEUE_TRANSFER_DESCRIPTOR CtrlTD3 = NULL;
@@ -129,14 +129,22 @@
&CtrlTD3,
&CtrlSetup,
(PVOID)&CtrlData,
- sizeof(STANDARD_DEVICE_DESC));
+ sizeof(USB_DEVICE_DESCRIPTOR));
/* FIXME: Use defines and handle other than Device Desciptors */
- CtrlSetup->bmRequestType = 0x80;
+ if (Hub)
+ {
+ CtrlSetup->bmRequestType = 0x80;
+ CtrlSetup->wValue = 0x0600;
+ }
+ else
+ {
+ CtrlSetup->bmRequestType = 0x80;
+ CtrlSetup->wValue = 0x0100;
+ }
CtrlSetup->bRequest = 0x06;
- CtrlSetup->wValue = 0x0100;
CtrlSetup->wIndex = 0;
- CtrlSetup->wLength = sizeof(STANDARD_DEVICE_DESC);
+ CtrlSetup->wLength = sizeof(USB_DEVICE_DESCRIPTOR);
tmp = READ_REGISTER_ULONG((PULONG) (Base + EHCI_USBCMD));
UsbCmd = (PEHCI_USBCMD_CONTENT) &tmp;
@@ -182,13 +190,31 @@
break;
}
+ if (OutBuffer != NULL)
+ {
+ OutBuffer->bLength = CtrlData->bLength;
+ OutBuffer->bDescriptorType = CtrlData->bDescriptorType;
+ OutBuffer->bcdUSB = CtrlData->bcdUSB;
+ OutBuffer->bDeviceClass = CtrlData->bDeviceClass;
+ OutBuffer->bDeviceSubClass = CtrlData->bDeviceSubClass;
+ OutBuffer->bDeviceProtocol = CtrlData->bDeviceProtocol;
+ OutBuffer->bMaxPacketSize0 = CtrlData->bMaxPacketSize0;
+ OutBuffer->idVendor = CtrlData->idVendor;
+ OutBuffer->idProduct = CtrlData->idProduct;
+ OutBuffer->bcdDevice = CtrlData->bcdDevice;
+ OutBuffer->iManufacturer = CtrlData->iManufacturer;
+ OutBuffer->iProduct = CtrlData->iProduct;
+ OutBuffer->iSerialNumber = CtrlData->iSerialNumber;
+ OutBuffer->bNumConfigurations = CtrlData->bNumConfigurations;
+ }
+
DPRINT1("bLength %d\n", CtrlData->bLength);
DPRINT1("bDescriptorType %x\n", CtrlData->bDescriptorType);
DPRINT1("bcdUSB %x\n", CtrlData->bcdUSB);
DPRINT1("CtrlData->bDeviceClass %x\n", CtrlData->bDeviceClass);
DPRINT1("CtrlData->bDeviceSubClass %x\n",
CtrlData->bDeviceSubClass);
- DPRINT1("CtrlData->bDeviceProtocal %x\n",
CtrlData->bDeviceProtocal);
- DPRINT1("CtrlData->bMaxPacketSize %x\n", CtrlData->bMaxPacketSize);
+ DPRINT1("CtrlData->bDeviceProtocal %x\n",
CtrlData->bDeviceProtocol);
+ DPRINT1("CtrlData->bMaxPacketSize %x\n", CtrlData->bMaxPacketSize0);
DPRINT1("CtrlData->idVendor %x\n", CtrlData->idVendor);
DPRINT1("CtrlData->idProduct %x\n", CtrlData->idProduct);
DPRINT1("CtrlData->bcdDevice %x\n", CtrlData->bcdDevice);
@@ -202,7 +228,7 @@
{
/* We got valid data, try for strings */
UCHAR Manufacturer = CtrlData->iManufacturer;
- UCHAR Product = CtrlData->iManufacturer;
+ UCHAR Product = CtrlData->iProduct;
UCHAR SerialNumber = CtrlData->iSerialNumber;
GetDeviceStringDescriptor(DeviceExtension, Manufacturer);
@@ -228,7 +254,7 @@
LONG tmp;
Base = (ULONG) DeviceExtension->ResourceMemory;
-DPRINT1("Index: %d\n", Index);
+
/* Set up the QUEUE HEAD in memory */
QueueHead = (PQUEUE_HEAD) ((ULONG)DeviceExtension->AsyncListQueueHeadPtr);
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mjmartin＠svn.reactos.org