On Thu, May 21, 2020 at 4:26 PM Erich E. Hoover erich.e.hoover@gmail.com wrote:
On Thu, May 21, 2020 at 2:59 PM Zebediah Figura zfigura@codeweavers.com wrote:
... My guess is IOCTL_STORAGE_GET_MEDIA_SERIAL_NUMBER, but I haven't tried to verify this. ...
Sorry, was trying to be helpful and didn't pay close enough attention. If that ioctl is correct then probably the answer is that it needs to be implemented, as it doesn't look like we have support for it at the moment.
I think the correct one for this is IOCTL_STORAGE_QUERY_PROPERTY with StorageDeviceProperty, which is only partially implemented right now.
Unfortunately for me, the thing I'm trying to do _is_ work with the volume information - which looks like it involves figuring out how to implement IRP_MJ_QUERY_VOLUME_INFORMATION.
Best, Erich