Re: [PATCH v6 0/7] MR432: Add support for SPDRP_BASE_CONTAINERID by querying drivers with BusQueryContainerID

[Claire (＠ClearlyClaire)]

On Wed Jul 13 06:29:40 2022 +0000, Claire wrote:
> I investigated, and my understanding is that `install_device_driver` in
> `dlls/ntoskrnl.exe/pnp.c` is only called the first time the HID device
> is registered. This means that changing `install_device_driver` alone is
> not sufficient to update the `ContainerID` if it changes, nor to
> register a `ContainerID` at all if the device was ever used before the
> change is implemented. I am not sure where the best place to update the
> `ContainerID` should be.

I decided to move it to `enumerate_new_device`, so that it is done even if the driver does not need to be installed, and avoid doing it once per interface.