mirror of
https://github.com/reactos/reactos.git
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[USBEHCI_NEW]
- Add reference count when the hub controller is created. Necessary to prevent the controller from getting deleted when the hub driver performs interface reference removes - Implement IRP_MN_QUERY_ID, based on mjmartin ehci driver - Fix bug in IRP_MN_QUERY_BUS_INFORMATION, it is supposed to return a PNP_BUS_INFORMATION not a simple guid - Implement IOCTL_INTERNAL_USB_GET_DEVICE_HANDLE, IOCTL_INTERNAL_USB_GET_ROOTHUB_PDO, IOCTL_INTERNAL_USB_GET_HUB_COUNT based on mjmartin ehci driver - Add interfaces for communicating with the hub driver - Dispatch internal device requests not wmi requests (EHCI_Dispatch) svn path=/branches/usb-bringup/; revision=51368
This commit is contained in:
Johannes Anderwald
parent
b8c05840fb
commit
767daa4af0
3 changed files with 717 additions and 13 deletions
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@ -417,6 +417,11 @@ CHCDController::HandlePnp(
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//
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break;
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}
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//
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// add reference to prevent it from getting deleting while hub driver adds / removes references
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//
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m_HubController->AddRef();
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}
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if (IoStack->Parameters.QueryDeviceRelations.Type == BusRelations)
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@ -511,7 +516,7 @@ CHCDController::HandlePnp(
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}
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default:
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{
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DPRINT1("CHCDController::HandlePnp Dispatch to lower device object %lu\n", IoStack->MinorFunction);
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DPRINT1("CHCDController::HandlePnp Dispatch to lower device object %lx\n", IoStack->MinorFunction);
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//
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// forward irp to next device object
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//
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@ -150,9 +150,13 @@ CHubController::HandlePnp(
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PIO_STACK_LOCATION IoStack;
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PCOMMON_DEVICE_EXTENSION DeviceExtension;
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PDEVICE_CAPABILITIES DeviceCapabilities;
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LPGUID Guid;
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PPNP_BUS_INFORMATION BusInformation;
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NTSTATUS Status;
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ULONG Index;
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ULONG Index = 0, Length;
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USHORT VendorID, DeviceID;
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ULONG HiSpeed, NumPorts;
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WCHAR Buffer[300];
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LPWSTR DeviceName;
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//
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// get device extension
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@ -180,6 +184,147 @@ CHubController::HandlePnp(
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Status = SetDeviceInterface(TRUE);
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break;
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}
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case IRP_MN_QUERY_ID:
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{
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DPRINT1("CHubController::HandlePnp IRP_MN_QUERY_ID Type %x\n", IoStack->Parameters.QueryId.IdType);
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if (IoStack->Parameters.QueryId.IdType == BusQueryDeviceID)
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{
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if (m_Hardware)
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{
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//
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// query device id
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//
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Status = m_Hardware->GetDeviceDetails(&VendorID, &DeviceID, &NumPorts, &HiSpeed);
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HiSpeed = TRUE;
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if (HiSpeed)
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{
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//
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// USB 2.0 hub
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//
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swprintf(Buffer, L"USB\\ROOT_HUB20");
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}
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else
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{
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//
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// USB 1.1 hub
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//
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swprintf(Buffer, L"USB\\ROOT_HUB");
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}
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DPRINT1("Name %S\n", Buffer);
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//
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// calculate length
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//
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Length = (wcslen(Buffer) + 1);
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//
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// allocate buffer
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//
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DeviceName = (LPWSTR)ExAllocatePoolWithTag(PagedPool, Length * sizeof(WCHAR), TAG_USBEHCI);
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if (!DeviceName)
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{
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//
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// no memory
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//
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Status = STATUS_INSUFFICIENT_RESOURCES;
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break;
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}
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//
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// copy device name
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//
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wcscpy(DeviceName, Buffer);
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//
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// store result
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//
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Irp->IoStatus.Information = (ULONG_PTR)DeviceName;
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Status = STATUS_SUCCESS;
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break;
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}
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Status = STATUS_UNSUCCESSFUL;
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PC_ASSERT(0);
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break;
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}
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if (IoStack->Parameters.QueryId.IdType == BusQueryHardwareIDs)
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{
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if (m_Hardware)
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{
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//
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// query device id
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//
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Status = m_Hardware->GetDeviceDetails(&VendorID, &DeviceID, &NumPorts, &HiSpeed);
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HiSpeed = TRUE;
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if (!NT_SUCCESS(Status))
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{
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DPRINT1("CHubController::HandlePnp> failed to get hardware id %x\n", Status);
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VendorID = 0x8086;
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DeviceID = 0x3A37;
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}
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if (HiSpeed)
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{
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//
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// USB 2.0 hub
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//
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Index += swprintf(&Buffer[Index], L"USB\\ROOT_HUB20&VID%04x&PID%04x&REV0000", VendorID, DeviceID) + 1;
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Index += swprintf(&Buffer[Index], L"USB\\ROOT_HUB20&VID%04x&PID%04x", VendorID, DeviceID) + 1;
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Index += swprintf(&Buffer[Index], L"USB\\ROOT_HUB20") + 1;
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}
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else
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{
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//
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// USB 1.1 hub
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//
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Index += swprintf(&Buffer[Index], L"USB\\ROOT_HUB&VID%04x&PID%04x&REV0000", VendorID, DeviceID) + 1;
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Index += swprintf(&Buffer[Index], L"USB\\ROOT_HUB&VID%04x&PID%04x", VendorID, DeviceID) + 1;
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Index += swprintf(&Buffer[Index], L"USB\\ROOT_HUB") + 1;
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}
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Buffer[Index] = UNICODE_NULL;
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Index++;
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DPRINT1("Name %S\n", Buffer);
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//
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// allocate buffer
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//
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DeviceName = (LPWSTR)ExAllocatePoolWithTag(PagedPool, Index * sizeof(WCHAR), TAG_USBEHCI);
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if (!DeviceName)
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{
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//
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// no memory
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//
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Status = STATUS_INSUFFICIENT_RESOURCES;
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break;
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}
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//
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// copy device name
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//
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RtlMoveMemory(DeviceName, Buffer, Index * sizeof(WCHAR));
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//
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// store result
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//
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Irp->IoStatus.Information = (ULONG_PTR)DeviceName;
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Status = STATUS_SUCCESS;
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break;
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}
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}
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Status = STATUS_SUCCESS;
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break;
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}
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case IRP_MN_QUERY_CAPABILITIES:
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{
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DPRINT1("CHubController::HandlePnp IRP_MN_QUERY_CAPABILITIES\n");
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@ -246,6 +391,10 @@ CHubController::HandlePnp(
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// nullify pointer
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//
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m_HubControllerDeviceObject = 0;
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//
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// done
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//
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return STATUS_SUCCESS;
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}
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case IRP_MN_QUERY_BUS_INFORMATION:
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@ -253,17 +402,24 @@ CHubController::HandlePnp(
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DPRINT1("CHubController::HandlePnp IRP_MN_QUERY_BUS_INFORMATION\n");
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//
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// allocate buffer for bus guid
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// allocate buffer for bus information
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//
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Guid = (LPGUID)ExAllocatePool(PagedPool, sizeof(GUID));
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if (Guid)
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BusInformation = (PPNP_BUS_INFORMATION)ExAllocatePool(PagedPool, sizeof(PNP_BUS_INFORMATION));
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if (BusInformation)
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{
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//
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// copy BUS guid
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//
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RtlMoveMemory(Guid, &GUID_BUS_TYPE_USB, sizeof(GUID));
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RtlMoveMemory(&BusInformation->BusTypeGuid, &GUID_BUS_TYPE_USB, sizeof(GUID));
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//
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// set bus type
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//
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BusInformation->LegacyBusType = PNPBus;
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BusInformation->BusNumber = 0;
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Status = STATUS_SUCCESS;
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Irp->IoStatus.Information = (ULONG_PTR)Guid;
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Irp->IoStatus.Information = (ULONG_PTR)BusInformation;
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}
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else
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{
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@ -286,7 +442,7 @@ CHubController::HandlePnp(
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default:
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{
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DPRINT1("CHubController::HandlePnp Unhandeled %x\n", IoStack->MinorFunction);
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Status = STATUS_NOT_SUPPORTED;
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Status = Irp->IoStatus.Status;
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break;
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}
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}
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@ -310,6 +466,8 @@ CHubController::HandlePower(
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IN OUT PIRP Irp)
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{
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UNIMPLEMENTED
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Irp->IoStatus.Status = STATUS_NOT_IMPLEMENTED;
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IoCompleteRequest(Irp, IO_NO_INCREMENT);
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return STATUS_NOT_IMPLEMENTED;
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}
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@ -318,27 +476,568 @@ NTSTATUS
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CHubController::HandleDeviceControl(
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IN PDEVICE_OBJECT DeviceObject,
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IN OUT PIRP Irp)
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{
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PIO_STACK_LOCATION IoStack;
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PCOMMON_DEVICE_EXTENSION DeviceExtension;
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NTSTATUS Status = STATUS_NOT_IMPLEMENTED;
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//
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// get current stack location
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//
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IoStack = IoGetCurrentIrpStackLocation(Irp);
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//
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// get device extension
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//
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DeviceExtension = (PCOMMON_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
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DPRINT1("HandleDeviceControl>Type: FDO %u IoCtl %x InputBufferLength %lu OutputBufferLength %lu\n",
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DeviceExtension->IsFDO,
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IoStack->Parameters.DeviceIoControl.IoControlCode,
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IoStack->Parameters.DeviceIoControl.InputBufferLength,
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IoStack->Parameters.DeviceIoControl.OutputBufferLength);
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//
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// determine which request should be performed
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//
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switch(IoStack->Parameters.DeviceIoControl.IoControlCode)
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{
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case IOCTL_INTERNAL_USB_SUBMIT_URB:
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{
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DPRINT1("IOCTL_INTERNAL_USB_SUBMIT_URB UNIMPLEMENTED\n");
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//
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// request completed
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//
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Status = STATUS_NOT_IMPLEMENTED;
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break;
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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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if (IoStack->Parameters.Others.Argument1)
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{
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//
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// store object as device handle
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//
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*(PVOID *)IoStack->Parameters.Others.Argument1 = (PVOID)this;
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Status = STATUS_SUCCESS;
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}
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else
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{
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//
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// mis-behaving hub driver
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//
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Status = STATUS_INVALID_DEVICE_REQUEST;
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}
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//
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// request completed
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//
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break;
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}
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case IOCTL_INTERNAL_USB_GET_ROOTHUB_PDO:
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{
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DPRINT1("IOCTL_INTERNAL_USB_GET_ROOTHUB_PDO\n");
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//
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// this is the first request send, it delivers the PDO to the caller
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//
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if (IoStack->Parameters.Others.Argument1)
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{
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//
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// store root hub pdo object
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//
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*(PVOID *)IoStack->Parameters.Others.Argument1 = DeviceObject;
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}
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if (IoStack->Parameters.Others.Argument2)
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{
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//
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// documentation claims to deliver the hcd controller object, although it is wrong
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//
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*(PVOID *)IoStack->Parameters.Others.Argument2 = DeviceObject;
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}
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//
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// request completed
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//
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Status = STATUS_SUCCESS;
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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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//
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// after IOCTL_INTERNAL_USB_GET_ROOTHUB_PDO is delivered, the usbhub driver
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// requests this ioctl to deliver the number of presents.
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if (IoStack->Parameters.Others.Argument1)
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{
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//
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// FIXME / verify: there is only one hub
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//
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*(PULONG)IoStack->Parameters.Others.Argument1 = 1;
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}
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//
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// request completed
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//
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Status = STATUS_SUCCESS;
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Irp->IoStatus.Information = sizeof(ULONG);
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break;
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}
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}
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Irp->IoStatus.Status = Status;
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IoCompleteRequest(Irp, IO_NO_INCREMENT);
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return Status;
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}
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//=================================================================================================
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//
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// Generic Interface functions
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//
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VOID
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USB_BUSIFFN
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USBI_InterfaceReference(
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PVOID BusContext)
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{
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CHubController * Controller = (CHubController*)BusContext;
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DPRINT1("USBH_InterfaceReference\n");
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//
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// add reference
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//
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Controller->AddRef();
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}
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VOID
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USB_BUSIFFN
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USBI_InterfaceDereference(
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PVOID BusContext)
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{
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CHubController * Controller = (CHubController*)BusContext;
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DPRINT1("USBH_InterfaceDereference\n");
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//
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// release
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//
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Controller->Release();
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}
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//=================================================================================================
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//
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// USB Hub Interface functions
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//
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NTSTATUS
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USB_BUSIFFN
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USBHI_CreateUsbDevice(
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PVOID BusContext,
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PUSB_DEVICE_HANDLE *NewDevice,
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PUSB_DEVICE_HANDLE HubDeviceHandle,
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USHORT PortStatus,
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USHORT PortNumber)
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{
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UNIMPLEMENTED
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return STATUS_NOT_IMPLEMENTED;
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}
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NTSTATUS
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USB_BUSIFFN
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USBHI_InitializeUsbDevice(
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PVOID BusContext,
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PUSB_DEVICE_HANDLE DeviceHandle)
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{
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UNIMPLEMENTED
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return STATUS_NOT_IMPLEMENTED;
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}
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NTSTATUS
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USB_BUSIFFN
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USBHI_GetUsbDescriptors(
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PVOID BusContext,
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PUSB_DEVICE_HANDLE DeviceHandle,
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PUCHAR DeviceDescriptorBuffer,
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PULONG DeviceDescriptorBufferLength,
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PUCHAR ConfigDescriptorBuffer,
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PULONG ConfigDescriptorBufferLength)
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{
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UNIMPLEMENTED
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return STATUS_NOT_IMPLEMENTED;
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}
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NTSTATUS
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USB_BUSIFFN
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USBHI_RemoveUsbDevice(
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PVOID BusContext,
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PUSB_DEVICE_HANDLE DeviceHandle,
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ULONG Flags)
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{
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UNIMPLEMENTED
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return STATUS_NOT_IMPLEMENTED;
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}
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NTSTATUS
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USB_BUSIFFN
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USBHI_RestoreUsbDevice(
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PVOID BusContext,
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PUSB_DEVICE_HANDLE OldDeviceHandle,
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PUSB_DEVICE_HANDLE NewDeviceHandle)
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{
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UNIMPLEMENTED
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return STATUS_NOT_IMPLEMENTED;
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}
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NTSTATUS
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USB_BUSIFFN
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USBHI_GetPortHackFlags(
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PVOID BusContext,
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PULONG Flags)
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{
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UNIMPLEMENTED
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return STATUS_NOT_IMPLEMENTED;
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}
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NTSTATUS
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USB_BUSIFFN
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USBHI_QueryDeviceInformation(
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PVOID BusContext,
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PUSB_DEVICE_HANDLE DeviceHandle,
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PVOID DeviceInformationBuffer,
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ULONG DeviceInformationBufferLength,
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PULONG LengthReturned)
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{
|
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UNIMPLEMENTED
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return STATUS_NOT_IMPLEMENTED;
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}
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NTSTATUS
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USB_BUSIFFN
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USBHI_GetControllerInformation(
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PVOID BusContext,
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PVOID ControllerInformationBuffer,
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ULONG ControllerInformationBufferLength,
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PULONG LengthReturned)
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{
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UNIMPLEMENTED
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return STATUS_NOT_IMPLEMENTED;
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}
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NTSTATUS
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USB_BUSIFFN
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USBHI_ControllerSelectiveSuspend(
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PVOID BusContext,
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BOOLEAN Enable)
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{
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UNIMPLEMENTED
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return STATUS_NOT_IMPLEMENTED;
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}
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NTSTATUS
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USB_BUSIFFN
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USBHI_GetExtendedHubInformation(
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PVOID BusContext,
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PDEVICE_OBJECT HubPhysicalDeviceObject,
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PVOID HubInformationBuffer,
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ULONG HubInformationBufferLength,
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PULONG LengthReturned)
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{
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UNIMPLEMENTED
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return STATUS_NOT_IMPLEMENTED;
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}
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NTSTATUS
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USB_BUSIFFN
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USBHI_GetRootHubSymbolicName(
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PVOID BusContext,
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PVOID HubSymNameBuffer,
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ULONG HubSymNameBufferLength,
|
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PULONG HubSymNameActualLength)
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{
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UNIMPLEMENTED
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return STATUS_NOT_IMPLEMENTED;
|
||||
}
|
||||
|
||||
PVOID
|
||||
USB_BUSIFFN
|
||||
USBHI_GetDeviceBusContext(
|
||||
PVOID HubBusContext,
|
||||
PVOID DeviceHandle)
|
||||
{
|
||||
UNIMPLEMENTED
|
||||
return NULL;
|
||||
}
|
||||
|
||||
NTSTATUS
|
||||
USB_BUSIFFN
|
||||
USBHI_Initialize20Hub(
|
||||
PVOID BusContext,
|
||||
PUSB_DEVICE_HANDLE HubDeviceHandle,
|
||||
ULONG TtCount)
|
||||
{
|
||||
UNIMPLEMENTED
|
||||
return STATUS_NOT_IMPLEMENTED;
|
||||
}
|
||||
|
||||
NTSTATUS
|
||||
USB_BUSIFFN
|
||||
USBHI_RootHubInitNotification(
|
||||
PVOID BusContext,
|
||||
PVOID CallbackContext,
|
||||
PRH_INIT_CALLBACK CallbackRoutine)
|
||||
{
|
||||
UNIMPLEMENTED
|
||||
return STATUS_NOT_IMPLEMENTED;
|
||||
}
|
||||
|
||||
VOID
|
||||
USB_BUSIFFN
|
||||
USBHI_FlushTransfers(
|
||||
PVOID BusContext,
|
||||
PVOID DeviceHandle)
|
||||
{
|
||||
UNIMPLEMENTED
|
||||
}
|
||||
|
||||
VOID
|
||||
USB_BUSIFFN
|
||||
USBHI_SetDeviceHandleData(
|
||||
PVOID BusContext,
|
||||
PVOID DeviceHandle,
|
||||
PDEVICE_OBJECT UsbDevicePdo)
|
||||
{
|
||||
UNIMPLEMENTED
|
||||
}
|
||||
|
||||
//=================================================================================================
|
||||
//
|
||||
// USB Device Interface functions
|
||||
//
|
||||
|
||||
VOID
|
||||
USB_BUSIFFN
|
||||
USBDI_GetUSBDIVersion(
|
||||
PVOID BusContext,
|
||||
PUSBD_VERSION_INFORMATION VersionInformation,
|
||||
PULONG HcdCapabilites)
|
||||
{
|
||||
UNIMPLEMENTED
|
||||
}
|
||||
|
||||
NTSTATUS
|
||||
USB_BUSIFFN
|
||||
USBDI_QueryBusTime(
|
||||
PVOID BusContext,
|
||||
PULONG CurrentFrame)
|
||||
{
|
||||
UNIMPLEMENTED
|
||||
return STATUS_NOT_IMPLEMENTED;
|
||||
}
|
||||
|
||||
NTSTATUS
|
||||
USB_BUSIFFN
|
||||
USBDI_SubmitIsoOutUrb(
|
||||
PVOID BusContext,
|
||||
PURB Urb)
|
||||
{
|
||||
UNIMPLEMENTED
|
||||
return STATUS_NOT_IMPLEMENTED;
|
||||
}
|
||||
|
||||
NTSTATUS
|
||||
USB_BUSIFFN
|
||||
USBDI_QueryBusInformation(
|
||||
PVOID BusContext,
|
||||
ULONG Level,
|
||||
PVOID BusInformationBuffer,
|
||||
PULONG BusInformationBufferLength,
|
||||
PULONG BusInformationActualLength)
|
||||
{
|
||||
UNIMPLEMENTED
|
||||
return STATUS_NOT_IMPLEMENTED;
|
||||
}
|
||||
|
||||
BOOLEAN
|
||||
USB_BUSIFFN
|
||||
USBDI_IsDeviceHighSpeed(
|
||||
PVOID BusContext)
|
||||
{
|
||||
UNIMPLEMENTED
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
NTSTATUS
|
||||
USB_BUSIFFN
|
||||
USBDI_EnumLogEntry(
|
||||
PVOID BusContext,
|
||||
ULONG DriverTag,
|
||||
ULONG EnumTag,
|
||||
ULONG P1,
|
||||
ULONG P2)
|
||||
{
|
||||
UNIMPLEMENTED
|
||||
return STATUS_NOT_IMPLEMENTED;
|
||||
}
|
||||
|
||||
NTSTATUS
|
||||
CHubController::HandleQueryInterface(
|
||||
PIO_STACK_LOCATION IoStack)
|
||||
{
|
||||
PUSB_BUS_INTERFACE_HUB_V5 InterfaceHub;
|
||||
PUSB_BUS_INTERFACE_USBDI_V2 InterfaceDI;
|
||||
UNICODE_STRING GuidBuffer;
|
||||
NTSTATUS Status;
|
||||
|
||||
if (IsEqualGUIDAligned(*IoStack->Parameters.QueryInterface.InterfaceType, USB_BUS_INTERFACE_HUB_GUID))
|
||||
{
|
||||
DPRINT1("HandleQueryInterface> UNIMPLEMENTED USB_BUS_INTERFACE_HUB_GUID Version %x\n", IoStack->Parameters.QueryInterface.Version);
|
||||
//
|
||||
// get request parameters
|
||||
//
|
||||
InterfaceHub = (PUSB_BUS_INTERFACE_HUB_V5)IoStack->Parameters.QueryInterface.Interface;
|
||||
InterfaceHub->Version = IoStack->Parameters.QueryInterface.Version;
|
||||
|
||||
//
|
||||
// check version
|
||||
//
|
||||
if (IoStack->Parameters.QueryInterface.Version >= 6)
|
||||
{
|
||||
DPRINT1("USB_BUS_INTERFACE_HUB_GUID version %x not supported!\n", IoStack->Parameters.QueryInterface.Version);
|
||||
|
||||
//
|
||||
// version not supported
|
||||
//
|
||||
return STATUS_NOT_SUPPORTED;
|
||||
}
|
||||
|
||||
//
|
||||
// Interface version 0
|
||||
//
|
||||
if (IoStack->Parameters.QueryInterface.Version >= 0)
|
||||
{
|
||||
InterfaceHub->Size = IoStack->Parameters.QueryInterface.Size;
|
||||
InterfaceHub->BusContext = PVOID(this);
|
||||
InterfaceHub->InterfaceReference = USBI_InterfaceReference;
|
||||
InterfaceHub->InterfaceDereference = USBI_InterfaceDereference;
|
||||
}
|
||||
|
||||
//
|
||||
// Interface version 1
|
||||
//
|
||||
if (IoStack->Parameters.QueryInterface.Version >= 1)
|
||||
{
|
||||
InterfaceHub->CreateUsbDevice = USBHI_CreateUsbDevice;
|
||||
InterfaceHub->InitializeUsbDevice = USBHI_InitializeUsbDevice;
|
||||
InterfaceHub->GetUsbDescriptors = USBHI_GetUsbDescriptors;
|
||||
InterfaceHub->RemoveUsbDevice = USBHI_RemoveUsbDevice;
|
||||
InterfaceHub->RestoreUsbDevice = USBHI_RestoreUsbDevice;
|
||||
InterfaceHub->GetPortHackFlags = USBHI_GetPortHackFlags;
|
||||
InterfaceHub->QueryDeviceInformation = USBHI_QueryDeviceInformation;
|
||||
}
|
||||
|
||||
//
|
||||
// Interface version 2
|
||||
//
|
||||
if (IoStack->Parameters.QueryInterface.Version >= 2)
|
||||
{
|
||||
InterfaceHub->GetControllerInformation = USBHI_GetControllerInformation;
|
||||
InterfaceHub->ControllerSelectiveSuspend = USBHI_ControllerSelectiveSuspend;
|
||||
InterfaceHub->GetExtendedHubInformation = USBHI_GetExtendedHubInformation;
|
||||
InterfaceHub->GetRootHubSymbolicName = USBHI_GetRootHubSymbolicName;
|
||||
InterfaceHub->GetDeviceBusContext = USBHI_GetDeviceBusContext;
|
||||
InterfaceHub->Initialize20Hub = USBHI_Initialize20Hub;
|
||||
|
||||
}
|
||||
|
||||
//
|
||||
// Interface version 3
|
||||
//
|
||||
if (IoStack->Parameters.QueryInterface.Version >= 3)
|
||||
{
|
||||
InterfaceHub->RootHubInitNotification = USBHI_RootHubInitNotification;
|
||||
}
|
||||
|
||||
//
|
||||
// Interface version 4
|
||||
//
|
||||
if (IoStack->Parameters.QueryInterface.Version >= 4)
|
||||
{
|
||||
InterfaceHub->FlushTransfers = USBHI_FlushTransfers;
|
||||
}
|
||||
|
||||
//
|
||||
// Interface version 5
|
||||
//
|
||||
if (IoStack->Parameters.QueryInterface.Version >= 5)
|
||||
{
|
||||
InterfaceHub->SetDeviceHandleData = USBHI_SetDeviceHandleData;
|
||||
}
|
||||
|
||||
//
|
||||
// request completed
|
||||
//
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
else if (IsEqualGUIDAligned(*IoStack->Parameters.QueryInterface.InterfaceType, USB_BUS_INTERFACE_USBDI_GUID))
|
||||
{
|
||||
DPRINT1("HandleQueryInterface> UNIMPLEMENTED USB_BUS_INTERFACE_USBDI_GUID Version %x\n", IoStack->Parameters.QueryInterface.Version);
|
||||
//
|
||||
// get request parameters
|
||||
//
|
||||
InterfaceDI = (PUSB_BUS_INTERFACE_USBDI_V2) IoStack->Parameters.QueryInterface.Interface;
|
||||
InterfaceDI->Version = IoStack->Parameters.QueryInterface.Version;
|
||||
|
||||
//
|
||||
// check version
|
||||
//
|
||||
if (IoStack->Parameters.QueryInterface.Version >= 3)
|
||||
{
|
||||
DPRINT1("USB_BUS_INTERFACE_USBDI_GUID version %x not supported!\n", IoStack->Parameters.QueryInterface.Version);
|
||||
|
||||
//
|
||||
// version not supported
|
||||
//
|
||||
return STATUS_NOT_SUPPORTED;
|
||||
}
|
||||
|
||||
//
|
||||
// interface version 0
|
||||
//
|
||||
if (IoStack->Parameters.QueryInterface.Version >= 0)
|
||||
{
|
||||
InterfaceDI->Size = IoStack->Parameters.QueryInterface.Size;
|
||||
InterfaceDI->BusContext = PVOID(this);
|
||||
InterfaceDI->InterfaceReference = USBI_InterfaceReference;
|
||||
InterfaceDI->InterfaceDereference = USBI_InterfaceDereference;
|
||||
InterfaceDI->GetUSBDIVersion = USBDI_GetUSBDIVersion;
|
||||
InterfaceDI->QueryBusTime = USBDI_QueryBusTime;
|
||||
InterfaceDI->SubmitIsoOutUrb = USBDI_SubmitIsoOutUrb;
|
||||
InterfaceDI->QueryBusInformation = USBDI_QueryBusInformation;
|
||||
}
|
||||
|
||||
//
|
||||
// interface version 1
|
||||
//
|
||||
if (IoStack->Parameters.QueryInterface.Version >= 1)
|
||||
{
|
||||
InterfaceDI->IsDeviceHighSpeed = USBDI_IsDeviceHighSpeed;
|
||||
}
|
||||
|
||||
//
|
||||
// interface version 2
|
||||
//
|
||||
if (IoStack->Parameters.QueryInterface.Version >= 2)
|
||||
{
|
||||
InterfaceDI->EnumLogEntry = USBDI_EnumLogEntry;
|
||||
}
|
||||
|
||||
//
|
||||
// request completed
|
||||
//
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -351,7 +1050,7 @@ CHubController::HandleQueryInterface(
|
|||
//
|
||||
// print interface
|
||||
//
|
||||
DPRINT1("HandleQueryInterface GUID: %wZ Version %x\n", &GuidBuffer, IoStack->Parameters.QueryInterface.Version);
|
||||
DPRINT1("HandleQueryInterface UNKNOWN INTERFACE GUID: %wZ Version %x\n", &GuidBuffer, IoStack->Parameters.QueryInterface.Version);
|
||||
|
||||
//
|
||||
// free guid buffer
|
||||
|
|
|
|||
|
|
@ -98,7 +98,7 @@ EHCI_Dispatch(
|
|||
//
|
||||
return DeviceExtension->Dispatcher->HandlePower(DeviceObject, Irp);
|
||||
}
|
||||
case IRP_MJ_SYSTEM_CONTROL:
|
||||
case IRP_MJ_INTERNAL_DEVICE_CONTROL:
|
||||
case IRP_MJ_DEVICE_CONTROL:
|
||||
{
|
||||
//
|
||||
|
|
|
|||
Loading…
Reference in a new issue