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https://github.com/reactos/reactos.git
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[usb/usbehci]
- Implement tracking port status and change status. - When device has connected on port, set the port status. For now assume high speed device. - Fix returning root hubs Status Change Endpoint for URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER. - Implement USB_REQUEST_GET_STATUS for functions URB_FUNCTION_GET_STATUS_FROM_DEVICE and URB_FUNCTION_CLASS_OTHER. Implement USB_REQUEST_CLEAR_FEATURE and USB_REQUEST_SET_FEATURE. - Implement IOCTL_INTERNAL_USB_GET_DEVICE_HANDLE to return the root hubs device handle, fix IOCTL_INTERNAL_USB_GET_HUB_COUNT to return 1 vice 0 as the root hub must be accounted for. - Code based on XEN PV Drivers by James Harper. svn path=/trunk/; revision=46660
This commit is contained in:
Michael Martin
parent
b121447744
commit
44cbfd23f2
4 changed files with 169 additions and 51 deletions
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@ -100,9 +100,9 @@ EhciDefferedRoutine(PKDPC Dpc, PVOID DeferredContext, PVOID SystemArgument1, PVO
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tmp = READ_REGISTER_ULONG((PULONG)((Base + EHCI_PORTSC) + (4 * i)));
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DPRINT("port tmp %x\n", tmp);
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GetDeviceDescriptor(FdoDeviceExtension, 0, 0, FALSE);
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PdoDeviceExtension->ChildDeviceCount++;
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PdoDeviceExtension->Ports[i].PortStatus |= USB_PORT_STATUS_HIGH_SPEED | USB_PORT_STATUS_CONNECT | USB_PORT_STATUS_ENABLE;
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WorkItemData = ExAllocatePool(NonPagedPool, sizeof(WORKITEM_DATA));
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if (!WorkItemData) ASSERT(FALSE);
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WorkItemData->IoWorkItem = IoAllocateWorkItem(PdoDeviceExtension->DeviceObject);
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@ -88,35 +88,65 @@ CompletePendingURBRequest(PPDO_DEVICE_EXTENSION DeviceExtension)
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if (UsbDevice == NULL)
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UsbDevice = DeviceExtension->UsbDevices[0];
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/* Assume URB success */
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Urb->UrbHeader.Status = USBD_STATUS_SUCCESS;
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/* Set the DeviceHandle to the Internal Device */
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Urb->UrbHeader.UsbdDeviceHandle = UsbDevice;
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switch (Urb->UrbHeader.Function)
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{
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case URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER:
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{
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/* Are we suppose to only return on this request when a device is connected
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or is it the RootHubInitNotification Callback */
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DPRINT1("URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER:\n");
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DPRINT1("--->TransferBufferLength %x\n",Urb->UrbBulkOrInterruptTransfer.TransferBufferLength);
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DPRINT1("--->TransferBuffer %x\n",Urb->UrbBulkOrInterruptTransfer.TransferBuffer);
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DPRINT1("--->PipeHandle %x\n",Urb->UrbBulkOrInterruptTransfer.PipeHandle);
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DPRINT1("---->(PVOID)&UsbDevice->EndPointDescriptor %x\n", (PVOID)&UsbDevice->EndPointDescriptor);
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DPRINT1("--->TransferFlags %x\n", Urb->UrbBulkOrInterruptTransfer.TransferFlags);
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/* FIXME */
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RtlZeroMemory(Urb->UrbBulkOrInterruptTransfer.TransferBuffer, Urb->UrbBulkOrInterruptTransfer.TransferBufferLength);
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((PUCHAR)Urb->UrbBulkOrInterruptTransfer.TransferBuffer)[0] = 1;
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/* Turn off Irp handling as nothing is handled beyond this */
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DeviceExtension->HaltUrbHandling = TRUE;
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if (UsbDevice == DeviceExtension->UsbDevices[0])
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{
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if (Urb->UrbBulkOrInterruptTransfer.TransferFlags & (USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK))
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{
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LONG i;
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for (i = 0; i < 8; i++)
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{
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if (DeviceExtension->Ports[i].PortChange)
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{
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DPRINT1("Inform hub driver that port %d has changed\n", i+1);
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((PUCHAR)Urb->UrbBulkOrInterruptTransfer.TransferBuffer)[0] = 1 << (i + 1);
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}
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}
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}
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else
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{
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Urb->UrbHeader.Status = USBD_STATUS_INVALID_PARAMETER;
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Status = STATUS_UNSUCCESSFUL;
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}
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}
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break;
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}
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case URB_FUNCTION_GET_STATUS_FROM_DEVICE:
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{
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DPRINT1("Get Status from Device\n");
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DPRINT("Get Status from Device\n");
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DPRINT("Index : %d\n", Urb->UrbControlGetStatusRequest.Index);
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/* Copied from pvdrivers */
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if (Urb->UrbControlGetStatusRequest.Index == 0)
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{
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*(PUSHORT)Urb->UrbControlGetStatusRequest.TransferBuffer = USB_PORT_STATUS_CONNECT | USB_PORT_STATUS_ENABLE;
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}
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else
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{
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DPRINT1("Uknown identifier\n");
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Urb->UrbHeader.Status = USBD_STATUS_INVALID_URB_FUNCTION;
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Status = STATUS_UNSUCCESSFUL;
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}
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break;
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}
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case URB_FUNCTION_GET_DESCRIPTOR_FROM_DEVICE:
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{
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Urb->UrbHeader.Function = 0x08;
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Urb->UrbHeader.UsbdFlags = 0;
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Urb->UrbHeader.UsbdDeviceHandle = UsbDevice;
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switch(Urb->UrbControlDescriptorRequest.DescriptorType)
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{
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case USB_DEVICE_DESCRIPTOR_TYPE:
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@ -130,9 +160,6 @@ CompletePendingURBRequest(PPDO_DEVICE_EXTENSION DeviceExtension)
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RtlCopyMemory(Urb->UrbControlDescriptorRequest.TransferBuffer,
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&UsbDevice->DeviceDescriptor,
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Urb->UrbControlDescriptorRequest.TransferBufferLength);
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Urb->UrbHeader.Status = USBD_STATUS_SUCCESS;
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break;
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}
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case USB_CONFIGURATION_DESCRIPTOR_TYPE:
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@ -150,9 +177,6 @@ CompletePendingURBRequest(PPDO_DEVICE_EXTENSION DeviceExtension)
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RtlCopyMemory(Urb->UrbControlDescriptorRequest.TransferBuffer,
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&UsbDevice->ConfigurationDescriptor,
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Urb->UrbControlDescriptorRequest.TransferBufferLength);
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Urb->UrbHeader.Status = USBD_STATUS_SUCCESS;
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break;
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}
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case USB_STRING_DESCRIPTOR_TYPE:
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@ -232,10 +256,6 @@ CompletePendingURBRequest(PPDO_DEVICE_EXTENSION DeviceExtension)
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}
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InterfaceInfo = (PUSBD_INTERFACE_INFORMATION)((PUCHAR)InterfaceInfo + InterfaceInfo->Length);
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}
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Urb->UrbHeader.UsbdDeviceHandle = UsbDevice;
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Urb->UrbHeader.UsbdFlags = 0;
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Urb->UrbHeader.Status = USBD_STATUS_SUCCESS;
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}
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else
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{
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@ -252,7 +272,6 @@ CompletePendingURBRequest(PPDO_DEVICE_EXTENSION DeviceExtension)
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DPRINT1("TransferFlags %x\n", Urb->UrbControlVendorClassRequest.TransferFlags);
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DPRINT1("Urb->UrbControlVendorClassRequest.Value %x\n", Urb->UrbControlVendorClassRequest.Value);
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switch (Urb->UrbControlVendorClassRequest.Value >> 8)
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{
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case USB_DEVICE_CLASS_AUDIO:
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@ -328,10 +347,16 @@ CompletePendingURBRequest(PPDO_DEVICE_EXTENSION DeviceExtension)
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DPRINT1("Unknown UrbControlVendorClassRequest Value\n");
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}
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}
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Urb->UrbHeader.Function = 0x08;
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Urb->UrbHeader.Status = USBD_STATUS_SUCCESS;
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Urb->UrbHeader.UsbdDeviceHandle = UsbDevice;
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Urb->UrbHeader.UsbdFlags = 0;
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break;
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}
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case USB_REQUEST_GET_STATUS:
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{
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DPRINT1("DEVICE: USB_REQUEST_GET_STATUS for port %d\n", Urb->UrbControlVendorClassRequest.Index);
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if (Urb->UrbControlVendorClassRequest.Index == 1)
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{
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((PULONG)Urb->UrbControlVendorClassRequest.TransferBuffer)[0] = 0;
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}
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break;
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}
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default:
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@ -348,22 +373,51 @@ CompletePendingURBRequest(PPDO_DEVICE_EXTENSION DeviceExtension)
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{
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case USB_REQUEST_GET_STATUS:
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{
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DPRINT1("USB_REQUEST_GET_STATUS\n");
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DPRINT1("OTHER: USB_REQUEST_GET_STATUS for port %d\n", Urb->UrbControlVendorClassRequest.Index);
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((PUSHORT)Urb->UrbControlVendorClassRequest.TransferBuffer)[0] = DeviceExtension->Ports[Urb->UrbControlVendorClassRequest.Index-1].PortStatus;
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((PUSHORT)Urb->UrbControlVendorClassRequest.TransferBuffer)[1] = DeviceExtension->Ports[Urb->UrbControlVendorClassRequest.Index-1].PortChange;
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break;
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}
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case USB_REQUEST_CLEAR_FEATURE:
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{
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DPRINT1("USB_REQUEST_CLEAR_FEATURE\n");
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DPRINT1("USB_REQUEST_CLEAR_FEATURE Port %d, value %x\n", Urb->UrbControlVendorClassRequest.Index,
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Urb->UrbControlVendorClassRequest.Value);
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switch (Urb->UrbControlVendorClassRequest.Value)
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{
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case C_PORT_CONNECTION:
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DeviceExtension->Ports[Urb->UrbControlVendorClassRequest.Index-1].PortChange &= ~USB_PORT_STATUS_CONNECT;
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break;
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case C_PORT_RESET:
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DeviceExtension->Ports[Urb->UrbControlVendorClassRequest.Index-1].PortChange &= ~USB_PORT_STATUS_RESET;
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break;
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default:
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DPRINT1("Unknown Value for Clear Feature %x \n", Urb->UrbControlVendorClassRequest.Value);
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break;
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}
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break;
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}
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case USB_REQUEST_SET_FEATURE:
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{
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DPRINT1("USB_REQUEST_SET_FEATURE value %x\n", Urb->UrbControlVendorClassRequest.Value);
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DPRINT1("USB_REQUEST_SET_FEATURE Port %d, value %x\n", Urb->UrbControlVendorClassRequest.Index,
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Urb->UrbControlVendorClassRequest.Value);
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switch(Urb->UrbControlVendorClassRequest.Value)
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{
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/* FIXME: Needs research */
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case 0x01:
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case PORT_RESET:
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{
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DeviceExtension->Ports[Urb->UrbControlVendorClassRequest.Index-1].PortChange |= USB_PORT_STATUS_RESET;
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break;
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}
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case PORT_ENABLE:
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{
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DPRINT1("Unhandled Set Feature\n");
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break;
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}
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default:
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{
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DPRINT1("Unknown Set Feature!\n");
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break;
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}
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}
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break;
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@ -371,6 +425,7 @@ CompletePendingURBRequest(PPDO_DEVICE_EXTENSION DeviceExtension)
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case USB_REQUEST_SET_ADDRESS:
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{
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DPRINT1("USB_REQUEST_SET_ADDRESS\n");
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ASSERT(FALSE);
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break;
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}
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case USB_REQUEST_GET_DESCRIPTOR:
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@ -408,6 +463,12 @@ CompletePendingURBRequest(PPDO_DEVICE_EXTENSION DeviceExtension)
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DPRINT1("USB_REQUEST_SYNC_FRAME\n");
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break;
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}
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default:
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{
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DPRINT1("Unknown Function Class Unknown request\n");
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ASSERT(FALSE);
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break;
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}
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}
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break;
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}
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@ -415,6 +476,7 @@ CompletePendingURBRequest(PPDO_DEVICE_EXTENSION DeviceExtension)
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{
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DPRINT1("Unhandled URB %x\n", Urb->UrbHeader.Function);
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Urb->UrbHeader.Status = USBD_STATUS_INVALID_URB_FUNCTION;
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ASSERT(FALSE);
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}
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}
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@ -424,6 +486,13 @@ CompletePendingURBRequest(PPDO_DEVICE_EXTENSION DeviceExtension)
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Irp->IoStatus.Status = Status;
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Irp->IoStatus.Information = Information;
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if (Urb->UrbHeader.Status == USBD_STATUS_SUCCESS)
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{
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/* Fake a successful Control Transfer */
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Urb->UrbHeader.Function = 0x08;
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Urb->UrbHeader.UsbdFlags = 0;
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}
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IoCompleteRequest(Irp, IO_NO_INCREMENT);
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KeAcquireSpinLock(&DeviceExtension->IrpQueueLock, &oldIrql);
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}
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@ -172,18 +172,24 @@ PdoDispatchInternalDeviceControl(PDEVICE_OBJECT DeviceObject, PIRP Irp)
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}
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case IOCTL_INTERNAL_USB_GET_DEVICE_HANDLE:
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{
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DPRINT1("IOCTL_INTERNAL_USB_GET_DEVICE_HANDLE\n");
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DPRINT1("IOCTL_INTERNAL_USB_GET_DEVICE_HANDLE %x\n", IOCTL_INTERNAL_USB_GET_DEVICE_HANDLE);
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if (Stack->Parameters.Others.Argument1)
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{
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/* Return the root hubs devicehandle */
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*(PVOID *)Stack->Parameters.Others.Argument1 = (PVOID)PdoDeviceExtension->UsbDevices[0];
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}
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else
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Status = STATUS_INVALID_DEVICE_REQUEST;
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break;
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}
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case IOCTL_INTERNAL_USB_GET_HUB_COUNT:
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{
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DPRINT1("IOCTL_INTERNAL_USB_GET_HUB_COUNT\n");
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DPRINT1("IOCTL_INTERNAL_USB_GET_HUB_COUNT %x\n", IOCTL_INTERNAL_USB_GET_HUB_COUNT);
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if (Stack->Parameters.Others.Argument1)
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{
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/* FIXME: Determine the number of hubs between the usb device and root hub */
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/* For now return 0 */
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*(PVOID *)Stack->Parameters.Others.Argument1 = 0;
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/* For now return 1, the root hub */
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*(PVOID *)Stack->Parameters.Others.Argument1 = (PVOID)1;
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}
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break;
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}
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@ -216,9 +222,8 @@ PdoDispatchInternalDeviceControl(PDEVICE_OBJECT DeviceObject, PIRP Irp)
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if (Stack->Parameters.Others.Argument2)
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*(PVOID *)Stack->Parameters.Others.Argument2 = IoGetAttachedDevice(FdoDeviceExtension->DeviceObject);
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Irp->IoStatus.Information = 0;
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Irp->IoStatus.Status = STATUS_SUCCESS;
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return STATUS_SUCCESS;
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Information = 0;
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Status = STATUS_SUCCESS;
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break;
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}
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case IOCTL_INTERNAL_USB_SUBMIT_IDLE_NOTIFICATION:
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@ -287,7 +292,6 @@ PdoQueryId(PDEVICE_OBJECT DeviceObject, PIRP Irp, ULONG_PTR* Information)
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}
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}
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/* Lifted from hpoussin */
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Status = DuplicateUnicodeString(RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE,
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&SourceString,
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&String);
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@ -350,6 +354,7 @@ PdoDispatchPnp(
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PPDO_DEVICE_EXTENSION PdoDeviceExtension;
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PFDO_DEVICE_EXTENSION FdoDeviceExtension;
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UNICODE_STRING InterfaceSymLinkName;
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LONG i;
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PdoDeviceExtension = (PPDO_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
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FdoDeviceExtension = (PFDO_DEVICE_EXTENSION)PdoDeviceExtension->ControllerFdo->DeviceExtension;
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@ -357,6 +362,12 @@ PdoDispatchPnp(
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/* Create the root hub */
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RootHubDevice = InternalCreateUsbDevice(1, 0, NULL, TRUE);
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for (i = 0; i < 8; i++)
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{
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PdoDeviceExtension->Ports[i].PortStatus = USB_PORT_STATUS_ENABLE;
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PdoDeviceExtension->Ports[i].PortChange = 0;
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}
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RtlCopyMemory(&RootHubDevice->DeviceDescriptor,
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ROOTHUB2_DEVICE_DESCRIPTOR,
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sizeof(ROOTHUB2_DEVICE_DESCRIPTOR));
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@ -409,8 +420,16 @@ PdoDispatchPnp(
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break;
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}
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case BusRelations:
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DPRINT1("BusRelations!!!!!\n");
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case RemovalRelations:
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case EjectionRelations:
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{
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/* Ignore the request */
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Information = Irp->IoStatus.Information;
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Status = Irp->IoStatus.Status;
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break;
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}
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default:
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{
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DPRINT1("IRP_MJ_PNP / IRP_MN_QUERY_DEVICE_RELATIONS / Unhandled type 0x%lx\n",
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@ -534,7 +553,8 @@ PdoDispatchPnp(
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else
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{
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DPRINT1("Not Supported\n");
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Status = STATUS_NOT_SUPPORTED;
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Status = Irp->IoStatus.Status;
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Information = Irp->IoStatus.Information;
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}
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break;
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}
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@ -75,6 +75,25 @@ OR with QUEUE_TRANSFER_DESCRIPTOR Token.SplitTransactionState */
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#define PING_STATE_DO_OUT 0x00
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#define PING_STATE_DO_PING 0x01
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#define C_HUB_LOCAL_POWER 0
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#define C_HUB_OVER_CURRENT 1
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#define PORT_CONNECTION 0
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#define PORT_ENABLE 1
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#define PORT_SUSPEND 2
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#define PORT_OVER_CURRENT 3
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#define PORT_RESET 4
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#define PORT_POWER 8
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#define PORT_LOW_SPEED 9
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#define PORT_HIGH_SPEED 9
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#define C_PORT_CONNECTION 16
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#define C_PORT_ENABLE 17
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#define C_PORT_SUSPEND 18
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#define C_PORT_OVER_CURRENT 19
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#define C_PORT_RESET 20
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#define PORT_TEST 21
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#define PORT_INDICATOR 22
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#define USB_PORT_STATUS_CHANGE 0x4000
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/* QUEUE ELEMENT TRANSFER DESCRIPTOR TOKEN */
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typedef struct _QETD_TOKEN_BITS
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{
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@ -273,16 +292,16 @@ typedef struct _EHCI_HCC_CONTENT
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} EHCI_HCC_CONTENT, *PEHCI_HCC_CONTENT;
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typedef struct _EHCI_CAPS {
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UCHAR Length;
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UCHAR Reserved;
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USHORT HCIVersion;
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UCHAR Length;
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UCHAR Reserved;
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USHORT HCIVersion;
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union
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{
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EHCI_HCS_CONTENT HCSParams;
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ULONG HCSParamsLong;
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EHCI_HCS_CONTENT HCSParams;
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ULONG HCSParamsLong;
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};
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ULONG HCCParams;
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UCHAR PortRoute [8];
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ULONG HCCParams;
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UCHAR PortRoute [8];
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} EHCI_CAPS, *PEHCI_CAPS;
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typedef struct _COMMON_DEVICE_EXTENSION
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@ -292,6 +311,14 @@ typedef struct _COMMON_DEVICE_EXTENSION
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PDEVICE_OBJECT DeviceObject;
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} COMMON_DEVICE_EXTENSION, *PCOMMON_DEVICE_EXTENSION;
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typedef struct _EHCIPORTS
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{
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ULONG PortNumber;
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ULONG PortType;
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USHORT PortStatus;
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USHORT PortChange;
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} EHCIPORTS, *PEHCIPORTS;
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typedef struct _FDO_DEVICE_EXTENSION
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{
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COMMON_DEVICE_EXTENSION Common;
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@ -333,8 +360,8 @@ typedef struct _FDO_DEVICE_EXTENSION
|
|||
|
||||
PULONG PeriodicFramList;
|
||||
PULONG AsyncListQueueHeadPtr;
|
||||
PHYSICAL_ADDRESS PeriodicFramListPhysAddr;
|
||||
PHYSICAL_ADDRESS AsyncListQueueHeadPtrPhysAddr;
|
||||
PHYSICAL_ADDRESS PeriodicFramListPhysAddr;
|
||||
PHYSICAL_ADDRESS AsyncListQueueHeadPtrPhysAddr;
|
||||
|
||||
BOOLEAN AsyncComplete;
|
||||
|
||||
|
|
@ -356,6 +383,8 @@ typedef struct _PDO_DEVICE_EXTENSION
|
|||
BOOLEAN HaltUrbHandling;
|
||||
PVOID CallbackContext;
|
||||
PRH_INIT_CALLBACK CallbackRoutine;
|
||||
ULONG NumberOfPorts;
|
||||
EHCIPORTS Ports[32];
|
||||
} PDO_DEVICE_EXTENSION, *PPDO_DEVICE_EXTENSION;
|
||||
|
||||
typedef struct _WORKITEM_DATA
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue