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System: Fedora Linux 44 Kernel: 7.1.8-200.fc44.x86_64 Architecture: x86_64 Device: USB ID: 36ae:feab Manufacturer: SDINNOVATION Product: Gaming Keyboard Steps to reproduce: 1. Boot Fedora without usbhid.quirks. 2. Verify that the keyboard works normally. 3. Press the keyboard RGB lighting mode key. 4. Press the RGB lighting mode key again. 5. After approximately two presses, the keyboard stops reporting input events. Expected result: The RGB lighting mode changes and the keyboard continues to report input normally. Actual result: After changing the lighting mode approximately twice, the keyboard stops responding. Additional tests: - The issue does not occur on Windows. - Disabling USB autosuspend does not fix the issue. - Unbinding HID interfaces 1.1 and 1.2 independently does not fix the issue. - Adding: usbhid.quirks=0x36ae:0xfeab:0x00000400 completely fixes the issue. 0x00000400 corresponds to HID_QUIRK_ALWAYS_POLL. With HID_QUIRK_ALWAYS_POLL enabled, RGB lighting modes can be changed repeatedly and the keyboard continues working normally. Reproducible: Always
Patch sent upstream with your diagnosis and the usbhid.quirks verification credited: https://lore.kernel.org/all/20260824031419.316315-1-junjie.cao@intel.com/ Once merged it will reach Fedora through the regular stable flow; until then the usbhid.quirks workaround stands.