Hi,
I need to patch the USB configuration descriptor for a faulty device and I've found a "ConfigurationDescriptorOverride" key which should help me do that. I've put it into a codeless override kext and I've managed to get it running - I can see this property for my IOUSBDevice via IORegistryExplorer. However, it's not actually working - when I request device's config descriptor via IOUSBLib, I get the old value instead of the overridden value. I wonder, is this the proper way to override device's config descriptor? Or am I missing something? The types seem to be correct - "ConfigurationDescriptorOverride" is an array of Data elements, and the number of elements is matching bNumConfigurations. Regards, Andrew
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