https://bugzilla.kernel.org/show_bug.cgi?id=208337 Bug ID: 208337 Summary: ucsi_ccg 6-0008: con1: failed to register alternate modes Product: Drivers Version: 2.5 Kernel Version: 5.4.38 Hardware: Intel OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: USB Assignee: drivers_usb@xxxxxxxxxxxxxxxxxxxxxx Reporter: neyuru@xxxxxxxxx Regression: No Bug where the module ucsi_ccg intervenes. Hardware tested: NVIDIA Quadro RTX 4000 with attached Startech HB31C4AB USB type-C hub nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 440.82 Wed Apr 1 19:41:29 UTC 2020 kernel: [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver kernel: [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1 kernel: nvidia-smi (368) used greatest stack depth: 12488 bytes left kernel: usb 5-1: New USB device found, idVendor=2109, idProduct=2820, bcdDevice= b.a3 kernel: usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 kernel: usb 5-1: Product: USB2.0 Hub kernel: usb 5-1: Manufacturer: VIA Labs, Inc. kernel: hub 5-1:1.0: USB hub found kernel: hub 5-1:1.0: 4 ports detected kernel: ucsi_ccg 6-0008: con1: failed to register alternate modes -- You are receiving this mail because: You are watching the assignee of the bug.
