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[LIBUSB]
- Set status and transferred byte length - Display error msg when request fails - Remove asserts - CORE-6574 CORE-6676 svn path=/trunk/; revision=57811
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@ -740,6 +740,12 @@ CHubController::HandlePnp(
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Status = STATUS_SUCCESS;
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break;
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}
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case IRP_MN_SURPRISE_REMOVAL:
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{
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DPRINT("[USBLIB] HandlePnp IRP_MN_SURPRISE_REMOVAL\n");
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Status = STATUS_SUCCESS;
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break;
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}
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default:
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{
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//
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@ -1479,7 +1485,10 @@ CHubController::HandleGetDescriptorFromInterface(
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// submit setup packet
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//
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Status = UsbDevice->SubmitSetupPacket(&CtrlSetup, Urb->UrbControlDescriptorRequest.TransferBufferLength, Urb->UrbControlDescriptorRequest.TransferBuffer);
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ASSERT(Status == STATUS_SUCCESS);
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if (!NT_SUCCESS(Status))
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{
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DPRINT1("[USBLIB] HandleGetDescriptorFromInterface failed with %x\n", Status);
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}
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//
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// done
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@ -1499,7 +1508,7 @@ CHubController::HandleGetDescriptor(
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PUSBDEVICE UsbDevice;
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ULONG Length, BufferLength;
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DPRINT("[USBLIB] HandleGetDescriptor\n");
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DPRINT("[USBLIB] HandleGetDescriptor Type %x\n", Urb->UrbControlDescriptorRequest.DescriptorType);
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//
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// check descriptor type
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@ -1520,6 +1529,8 @@ CHubController::HandleGetDescriptor(
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// copy root hub device descriptor
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//
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RtlCopyMemory((PUCHAR)Urb->UrbControlDescriptorRequest.TransferBuffer, &m_DeviceDescriptor, sizeof(USB_DEVICE_DESCRIPTOR));
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Irp->IoStatus.Information = sizeof(USB_DEVICE_DESCRIPTOR);
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Urb->UrbControlDescriptorRequest.Hdr.Status = USBD_STATUS_SUCCESS;
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Status = STATUS_SUCCESS;
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}
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else
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@ -1546,6 +1557,8 @@ CHubController::HandleGetDescriptor(
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// retrieve device descriptor from device
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//
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UsbDevice->GetDeviceDescriptor((PUSB_DEVICE_DESCRIPTOR)Urb->UrbControlDescriptorRequest.TransferBuffer);
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Irp->IoStatus.Information = sizeof(USB_DEVICE_DESCRIPTOR);
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Urb->UrbControlDescriptorRequest.Hdr.Status = USBD_STATUS_SUCCESS;
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Status = STATUS_SUCCESS;
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}
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break;
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@ -1678,7 +1691,9 @@ CHubController::HandleGetDescriptor(
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//
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// store result size
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//
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Irp->IoStatus.Information = Length;
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Urb->UrbControlDescriptorRequest.TransferBufferLength = Length;
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Urb->UrbControlDescriptorRequest.Hdr.Status = USBD_STATUS_SUCCESS;
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Status = STATUS_SUCCESS;
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}
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break;
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@ -1827,6 +1842,7 @@ CHubController::HandleVendorDevice(
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NTSTATUS Status = STATUS_NOT_IMPLEMENTED;
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PUSBDEVICE UsbDevice;
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USB_DEFAULT_PIPE_SETUP_PACKET CtrlSetup;
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PVOID TransferBuffer = NULL;
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DPRINT("CHubController::HandleVendorDevice Request %x\n", Urb->UrbControlVendorClassRequest.Request);
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@ -1876,7 +1892,6 @@ CHubController::HandleVendorDevice(
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// issue request
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//
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Status = UsbDevice->SubmitSetupPacket(&CtrlSetup, Urb->UrbControlVendorClassRequest.TransferBufferLength, Urb->UrbControlVendorClassRequest.TransferBuffer);
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PC_ASSERT(NT_SUCCESS(Status));
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return Status;
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}
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