VOID SetNotification(PVOID CallbackContext, PRH_INIT_CALLBACK CallbackRoutine);
// internal ioctl routines
NTSTATUS HandleGetDescriptor(IN OUT PIRP Irp, PURB Urb);
+ NTSTATUS HandleGetDescriptorFromInterface(IN OUT PIRP Irp, PURB Urb);
NTSTATUS HandleClassDevice(IN OUT PIRP Irp, PURB Urb);
NTSTATUS HandleGetStatusFromDevice(IN OUT PIRP Irp, PURB Urb);
NTSTATUS HandleSelectConfiguration(IN OUT PIRP Irp, PURB Urb);
NTSTATUS HandleSelectInterface(IN OUT PIRP Irp, PURB Urb);
NTSTATUS HandleClassOther(IN OUT PIRP Irp, PURB Urb);
NTSTATUS HandleClassInterface(IN OUT PIRP Irp, PURB Urb);
+ NTSTATUS HandleClassEndpoint(IN OUT PIRP Irp, PURB Urb);
NTSTATUS HandleBulkOrInterruptTransfer(IN OUT PIRP Irp, PURB Urb);
-
+ NTSTATUS HandleIsochronousTransfer(IN OUT PIRP Irp, PURB Urb);
+
friend VOID StatusChangeEndpointCallBack(PVOID Context);
// constructor / destructor
DPRINT1("SCE Request %p TransferBufferLength %lu Flags %x MDL %p\n", Urb->UrbBulkOrInterruptTransfer.TransferBuffer, Urb->UrbBulkOrInterruptTransfer.TransferBufferLength, Urb->UrbBulkOrInterruptTransfer.TransferFlags, Urb->UrbBulkOrInterruptTransfer.TransferBufferMDL);
TransferBuffer = (PUCHAR)Urb->UrbBulkOrInterruptTransfer.TransferBuffer;
+
+ //
+ // Loop the ports
+ //
for (PortId = 0; PortId < PortCount; PortId++)
{
m_Hardware->GetPortStatus(PortId, &PortStatus, &PortChange);
DPRINT1("Port %d: Status %x, Change %x\n", PortId, PortStatus, PortChange);
+
//
- // Loop the ports
+ // If theres a flag in PortChange return TRUE so the SCE Irp will be completed
//
- if ((PortStatus & USB_PORT_STATUS_CONNECT) && (PortChange & USB_PORT_STATUS_CONNECT))
+ if (PortChange != 0)
{
- DPRINT1("Device is connected on port %d\n", PortId);
+ DPRINT1("Change state on port %d\n", PortId);
// Set the value for the port number
*TransferBuffer = 1 << ((PortId + 1) & 7);
Changed = TRUE;
}
}
- //
- // If there were changes then return TRUE
- //
- if (Changed != 0)
- return TRUE;
-
- return FALSE;
+ return Changed;
}
//-----------------------------------------------------------------------------------------
DeviceCapabilities->HardwareDisabled = FALSE;
DeviceCapabilities->NoDisplayInUI = FALSE;
DeviceCapabilities->DeviceState[0] = PowerDeviceD0;
- for (Index = 0; Index < PowerSystemMaximum; Index++)
+ for (Index = 1; Index < PowerSystemMaximum; Index++)
DeviceCapabilities->DeviceState[Index] = PowerDeviceD3;
DeviceCapabilities->DeviceWake = PowerDeviceUnspecified;
DeviceCapabilities->D1Latency = 0;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
return STATUS_NOT_IMPLEMENTED;
}
+
+//-----------------------------------------------------------------------------------------
+NTSTATUS
+CHubController::HandleIsochronousTransfer(
+ IN OUT PIRP Irp,
+ PURB Urb)
+{
+ PUSBDEVICE UsbDevice;
+ PUSB_ENDPOINT_DESCRIPTOR EndPointDesc = NULL;
+
+ //
+ // Check PipeHandle to determine if this is a Bulk or Interrupt Transfer Request
+ //
+ EndPointDesc = (PUSB_ENDPOINT_DESCRIPTOR)Urb->UrbIsochronousTransfer.PipeHandle;
+
+ if (!EndPointDesc)
+ {
+ DPRINT1("No EndpointDesc\n");
+ Urb->UrbIsochronousTransfer.Hdr.Status = USBD_STATUS_INVALID_PIPE_HANDLE;
+ return STATUS_INVALID_PARAMETER;
+ }
+
+ //
+ // sanity checks
+ //
+ ASSERT(EndPointDesc);
+ ASSERT((EndPointDesc->bmAttributes & USB_ENDPOINT_TYPE_MASK) == USB_ENDPOINT_TYPE_ISOCHRONOUS);
+
+ //
+ // check if this is a valid usb device handle
+ //
+ if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)))
+ {
+ DPRINT1("HandleIsochronousTransfer invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle);
+
+ //
+ // invalid device handle
+ //
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
+
+ //
+ // get device
+ //
+ UsbDevice = PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle);
+
+ return UsbDevice->SubmitIrp(Irp);
+}
+
//-----------------------------------------------------------------------------------------
NTSTATUS
CHubController::HandleBulkOrInterruptTransfer(
ASSERT(m_PendingSCEIrp == NULL);
if (QueryStatusChageEndpoint(Irp))
{
+ StatusChangeEndpointCallBack(this);
return STATUS_SUCCESS;
}
//
EndPointDesc = (PUSB_ENDPOINT_DESCRIPTOR)Urb->UrbBulkOrInterruptTransfer.PipeHandle;
- switch(EndPointDesc->bmAttributes & 0x0F)
- {
- case USB_ENDPOINT_TYPE_CONTROL:
- DPRINT1("Control Transfer is not expected!!!\n");
- return STATUS_INVALID_DEVICE_REQUEST;
- case USB_ENDPOINT_TYPE_BULK:
- DPRINT("Initiating Bulk Transfer\n");
- break;
- case USB_ENDPOINT_TYPE_ISOCHRONOUS:
- case USB_ENDPOINT_TYPE_INTERRUPT:
- DPRINT1("Not Supported\n");
- break;
- default:
- DPRINT1("Unknown EndPoint Type!\n");
- break;
- }
+ //
+ // sanity checks
+ //
+ ASSERT(EndPointDesc);
+ ASSERT((EndPointDesc->bmAttributes & USB_ENDPOINT_TYPE_MASK) == USB_ENDPOINT_TYPE_BULK || (EndPointDesc->bmAttributes & USB_ENDPOINT_TYPE_MASK) == USB_ENDPOINT_TYPE_INTERRUPT);
//
// check if this is a valid usb device handle
//
- PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)));
+ if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)))
+ {
+ DPRINT1("HandleBulkOrInterruptTransfer invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle);
+
+ //
+ // invalid device handle
+ //
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
//
// get device
//
// check if this is a valid usb device handle
//
- PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)));
+ if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)))
+ {
+ DPRINT1("HandleSelectConfiguration invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle);
+
+ //
+ // invalid device handle
+ //
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
//
// get device
//
// check if this is a valid usb device handle
//
- PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)));
+ if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)))
+ {
+ DPRINT1("HandleSelectInterface invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle);
+
+ //
+ // invalid device handle
+ //
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
//
// get device
IN OUT PIRP Irp,
PURB Urb)
{
- PUSHORT Status;
+ PUSHORT DeviceStatus;
+ USB_DEFAULT_PIPE_SETUP_PACKET CtrlSetup;
+ NTSTATUS Status;
+ PUSBDEVICE UsbDevice;
//
// sanity checks
PC_ASSERT(Urb->UrbControlGetStatusRequest.Index == 0);
PC_ASSERT(Urb->UrbControlGetStatusRequest.TransferBufferLength >= sizeof(USHORT));
PC_ASSERT(Urb->UrbControlGetStatusRequest.TransferBuffer);
- PC_ASSERT(Urb->UrbHeader.UsbdDeviceHandle == NULL);
//
// get status buffer
//
- Status = (PUSHORT)Urb->UrbControlGetStatusRequest.TransferBuffer;
+ DeviceStatus = (PUSHORT)Urb->UrbControlGetStatusRequest.TransferBuffer;
+
+
+ if (Urb->UrbHeader.UsbdDeviceHandle == NULL)
+ {
+ //
+ // FIXME need more flags ?
+ //
+ *DeviceStatus = USB_PORT_STATUS_CONNECT;
+ return STATUS_SUCCESS;
+ }
+
+ //
+ // check if this is a valid usb device handle
+ //
+ if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)))
+ {
+ DPRINT1("HandleGetStatusFromDevice invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle);
+
+ //
+ // invalid device handle
+ //
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
+
+ //
+ // get device
+ //
+ UsbDevice = PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle);
+
+
+ //
+ // generate setup packet
+ //
+ CtrlSetup.bRequest = USB_REQUEST_GET_STATUS;
+ CtrlSetup.wValue.LowByte = 0;
+ CtrlSetup.wValue.HiByte = 0;
+ CtrlSetup.wIndex.W = Urb->UrbControlGetStatusRequest.Index;
+ CtrlSetup.wLength = (USHORT)Urb->UrbControlGetStatusRequest.TransferBufferLength;
+ CtrlSetup.bmRequestType.B = 0x80;
//
- // FIXME need more flags ?
+ // submit setup packet
//
- *Status = USB_PORT_STATUS_CONNECT;
+ Status = UsbDevice->SubmitSetupPacket(&CtrlSetup, Urb->UrbControlDescriptorRequest.TransferBufferLength, Urb->UrbControlDescriptorRequest.TransferBuffer);
+ ASSERT(Status == STATUS_SUCCESS);
+ DPRINT1("CHubController::HandleGetStatusFromDevice Status %x Length %lu DeviceStatus %x\n", Status, Urb->UrbControlDescriptorRequest.TransferBufferLength, *DeviceStatus);
//
// done
//
- return STATUS_SUCCESS;
+ return Status;
}
//-----------------------------------------------------------------------------------------
PUSB_HUB_DESCRIPTOR UsbHubDescriptor;
ULONG PortCount, Dummy2;
USHORT Dummy1;
+ PUSBDEVICE UsbDevice;
+ USB_DEFAULT_PIPE_SETUP_PACKET CtrlSetup;
DPRINT("CHubController::HandleClassDevice Request %x Class %x\n", Urb->UrbControlVendorClassRequest.Request, Urb->UrbControlVendorClassRequest.Value >> 8);
//
switch(Urb->UrbControlVendorClassRequest.Request)
{
+ case USB_REQUEST_GET_STATUS:
+ {
+ //
+ // check if this is a valid usb device handle
+ //
+ if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)))
+ {
+ DPRINT1("HandleClassDevice invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle);
+
+ //
+ // invalid device handle
+ //
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
+
+ //
+ // get device
+ //
+ UsbDevice = PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle);
+
+
+ //
+ // generate setup packet
+ //
+ CtrlSetup.bRequest = USB_REQUEST_GET_STATUS;
+ CtrlSetup.wValue.LowByte = Urb->UrbControlVendorClassRequest.Index;
+ CtrlSetup.wValue.W = Urb->UrbControlVendorClassRequest.Value;
+ CtrlSetup.wIndex.W = Urb->UrbControlVendorClassRequest.Index;
+ CtrlSetup.wLength = (USHORT)Urb->UrbControlGetStatusRequest.TransferBufferLength;
+ CtrlSetup.bmRequestType.B = 0xA0;
+
+ //
+ // submit setup packet
+ //
+ Status = UsbDevice->SubmitSetupPacket(&CtrlSetup, Urb->UrbControlDescriptorRequest.TransferBufferLength, Urb->UrbControlDescriptorRequest.TransferBuffer);
+ ASSERT(Status == STATUS_SUCCESS);
+ break;
+ }
case USB_REQUEST_GET_DESCRIPTOR:
{
switch (Urb->UrbControlVendorClassRequest.Value >> 8)
return Status;
}
+
+//-----------------------------------------------------------------------------------------
+NTSTATUS
+CHubController::HandleGetDescriptorFromInterface(
+ IN OUT PIRP Irp,
+ IN OUT PURB Urb)
+{
+ PUSBDEVICE UsbDevice;
+ USB_DEFAULT_PIPE_SETUP_PACKET CtrlSetup;
+ NTSTATUS Status;
+
+ //
+ // sanity check
+ //
+ ASSERT(Urb->UrbControlDescriptorRequest.TransferBufferLength);
+ ASSERT(Urb->UrbControlDescriptorRequest.TransferBuffer);
+
+ //
+ // check if this is a valid usb device handle
+ //
+ if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)))
+ {
+ DPRINT1("HandleGetDescriptorFromInterface invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle);
+
+ //
+ // invalid device handle
+ //
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
+
+ //
+ // get device
+ //
+ UsbDevice = PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle);
+
+ //
+ // generate setup packet
+ //
+ CtrlSetup.bRequest = USB_REQUEST_GET_DESCRIPTOR;
+ CtrlSetup.wValue.LowByte = Urb->UrbControlDescriptorRequest.Index;
+ CtrlSetup.wValue.HiByte = Urb->UrbControlDescriptorRequest.DescriptorType;
+ CtrlSetup.wIndex.W = Urb->UrbControlDescriptorRequest.LanguageId;
+ CtrlSetup.wLength = (USHORT)Urb->UrbControlDescriptorRequest.TransferBufferLength;
+ CtrlSetup.bmRequestType.B = 0x81;
+
+ //
+ // submit setup packet
+ //
+ Status = UsbDevice->SubmitSetupPacket(&CtrlSetup, Urb->UrbControlDescriptorRequest.TransferBufferLength, Urb->UrbControlDescriptorRequest.TransferBuffer);
+ ASSERT(Status == STATUS_SUCCESS);
+
+ //
+ // done
+ //
+ return Status;
+}
+
//-----------------------------------------------------------------------------------------
NTSTATUS
CHubController::HandleGetDescriptor(
//
// check if this is a valid usb device handle
//
- PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)));
+ if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)))
+ {
+ DPRINT1("HandleGetDescriptor invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle);
+
+ //
+ // invalid device handle
+ //
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
//
// get device
}
else
{
- DPRINT1("Length %u\n", Urb->UrbControlDescriptorRequest.TransferBufferLength);
-
//
// check if this is a valid usb device handle
//
- PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)));
+ if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)))
+ {
+ DPRINT1("USB_CONFIGURATION_DESCRIPTOR_TYPE invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle);
+
+ //
+ // invalid device handle
+ //
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
//
// get device
//
// check if this is a valid usb device handle
//
- PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)));
+ if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)))
+ {
+ DPRINT1("USB_STRING_DESCRIPTOR_TYPE invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle);
+
+ //
+ // invalid device handle
+ //
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
//
// get device
//-----------------------------------------------------------------------------------------
NTSTATUS
-CHubController::HandleClassInterface(
+CHubController::HandleClassEndpoint(
IN OUT PIRP Irp,
IN OUT PURB Urb)
{
//
// check if this is a valid usb device handle
//
- PC_ASSERT(ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)));
+ if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)))
+ {
+ DPRINT1("HandleClassEndpoint invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle);
+
+ //
+ // invalid device handle
+ //
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
+
+ //
+ // get device
+ //
+ UsbDevice = PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle);
+
+
+ DPRINT1("URB_FUNCTION_CLASS_ENDPOINT\n");
+ DPRINT1("TransferFlags %x\n", Urb->UrbControlVendorClassRequest.TransferFlags);
+ DPRINT1("TransferBufferLength %x\n", Urb->UrbControlVendorClassRequest.TransferBufferLength);
+ DPRINT1("TransferBuffer %x\n", Urb->UrbControlVendorClassRequest.TransferBuffer);
+ DPRINT1("TransferBufferMDL %x\n", Urb->UrbControlVendorClassRequest.TransferBufferMDL);
+ DPRINT1("RequestTypeReservedBits %x\n", Urb->UrbControlVendorClassRequest.RequestTypeReservedBits);
+ DPRINT1("Request %x\n", Urb->UrbControlVendorClassRequest.Request);
+ DPRINT1("Value %x\n", Urb->UrbControlVendorClassRequest.Value);
+ DPRINT1("Index %x\n", Urb->UrbControlVendorClassRequest.Index);
+
+ //
+ // initialize setup packet
+ //
+ CtrlSetup.bmRequestType.B = 0xa2; //FIXME: Const.
+ CtrlSetup.bRequest = Urb->UrbControlVendorClassRequest.Request;
+ CtrlSetup.wValue.W = Urb->UrbControlVendorClassRequest.Value;
+ CtrlSetup.wIndex.W = Urb->UrbControlVendorClassRequest.Index;
+ CtrlSetup.wLength = Urb->UrbControlVendorClassRequest.TransferBufferLength;
+
+ //
+ // issue request
+ //
+ Status = UsbDevice->SubmitSetupPacket(&CtrlSetup, Urb->UrbControlVendorClassRequest.TransferBufferLength, Urb->UrbControlVendorClassRequest.TransferBuffer);
+
+ //
+ // assert on failure
+ //
+ PC_ASSERT(NT_SUCCESS(Status));
+
+
+ //
+ // done
+ //
+ return Status;
+}
+
+//-----------------------------------------------------------------------------------------
+NTSTATUS
+CHubController::HandleClassInterface(
+ IN OUT PIRP Irp,
+ IN OUT PURB Urb)
+{
+ USB_DEFAULT_PIPE_SETUP_PACKET CtrlSetup;
+ NTSTATUS Status;
+ PUSBDEVICE UsbDevice;
+
+ //
+ // sanity check
+ //
+ //ASSERT(Urb->UrbControlVendorClassRequest.TransferBuffer || Urb->UrbControlVendorClassRequest.TransferBufferMDL);
+ //ASSERT(Urb->UrbControlVendorClassRequest.TransferBufferLength);
+ PC_ASSERT(Urb->UrbHeader.UsbdDeviceHandle);
+
+ //
+ // check if this is a valid usb device handle
+ //
+ if (!ValidateUsbDevice(PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle)))
+ {
+ DPRINT1("HandleClassInterface invalid device handle %p\n", Urb->UrbHeader.UsbdDeviceHandle);
+
+ //
+ // invalid device handle
+ //
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
//
// get device
switch (Urb->UrbHeader.Function)
{
+ case URB_FUNCTION_GET_DESCRIPTOR_FROM_INTERFACE:
+ Status = HandleGetDescriptorFromInterface(Irp, Urb);
+ break;
case URB_FUNCTION_GET_DESCRIPTOR_FROM_DEVICE:
Status = HandleGetDescriptor(Irp, Urb);
break;
case URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER:
Status = HandleBulkOrInterruptTransfer(Irp, Urb);
break;
+ case URB_FUNCTION_ISOCH_TRANSFER:
+ Status = HandleIsochronousTransfer(Irp, Urb);
+ break;
case URB_FUNCTION_CLASS_INTERFACE:
Status = HandleClassInterface(Irp, Urb);
break;
+ case URB_FUNCTION_CLASS_ENDPOINT:
+ Status = HandleClassEndpoint(Irp, Urb);
+ break;
default:
DPRINT1("IOCTL_INTERNAL_USB_SUBMIT_URB Function %x NOT IMPLEMENTED\n", Urb->UrbHeader.Function);
break;
if (NT_SUCCESS(Status))
break;
- }while(Index++ < 3 );
+ }while(Index++ < 3 );
//
// check for failure
PC_ASSERT(Controller->ValidateUsbDevice(OldUsbDevice));
DPRINT1("NewUsbDevice: DeviceAddress %x\n", NewUsbDevice->GetDeviceAddress());
-
-
DPRINT1("OldUsbDevice: DeviceAddress %x\n", OldUsbDevice->GetDeviceAddress());
- PC_ASSERT(FALSE);
-
//
// remove old device handle
//
//
DPRINT1("USBHI_SetDeviceHandleData %p\n", UsbDevicePdo);
- //
- // fixup device stack voodoo part #1
- //
- UsbDevicePdo->StackSize++;
-
//
// sanity check
//
//
// done
//
- return Status;
+ return STATUS_SUCCESS;
}
NTSTATUS
DPRINT1("CHubController::CreatePDO: DeviceName %wZ\n", &DeviceName);
+ //
+ // fixup device stack voodoo part #1
+ //
+ (*OutDeviceObject)->StackSize++;
+
/* done */
return Status;
}
projects / reactos.git / blobdiff