Usb mouse handled by DriverKit is unresponsive occasionally in macOS 11

App & System Services Drivers
Vannes OP
Created Jan ’21
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We've developed a DriverKit driver to handle our usb mouse products. The driver is working perfectly in macOS 10.15.

In macOS 11 our driver can know our mouse is connecting but somehow, the cursor not moving and button event no response since system started. Unless I re-plug my mouse the cursor and button are working again.

Is this an issue of macOS 11? No matter Intel or Apple silicon this situation happens easily.
Our DriveKit driver is inherited from HIDFamily.

Replies  1
Boosts  0
Views  740
Participants  2
Frameworks Engineer OP
Apple
Jan ’21
Could you log a Feedback and include a sysdiagnose after you believe your driver has matched? Steps and/or sample repro cases always appreciated. Share the FB number thanks!

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Usb mouse handled by DriverKit is unresponsive occasionally in macOS 11
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