xavier usb3.0 dose not work

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
21

We tried other SS devices，all recognised as USB2.0 device.
What do you mean by “question (1)”,you mean try add “nvidia,usb3-gen1-only= <1>;” in other ports?
We tried that but failed.

22

  1. Could you share the list of what kind of other devices you have tried?
    Could you also share the dmesg for those devices?

  2. I meant add that property under all usb3 ports fragment in the device tree.

23

1.we have 3 different Udisks.
errlog:
[2783.392701] tegra-xusb 3610000.xhci: entering ELPG
[ 2783.404409] tegra-xusb 3610000.xhci: entering ELPG done
[ 2783.704049] tegra-xusb 3610000.xhci: exiting ELPG
[ 2783.710148] tegra-xusb 3610000.xhci: Firmware timestamp: 2018-03-29 14:24:42 UTC, Version: 60.05 release
[ 2783.712357] tegra-xusb 3610000.xhci: exiting ELPG done
[ 2784.565007] tegra-xusb 3610000.xhci: Cannot set link state.
[ 2784.565378] usb usb2-port1: cannot disable (err = -32)
[ 2785.308908] tegra-xusb 3610000.xhci: Cannot set link state.
[ 2785.309132] usb usb2-port1: cannot disable (err = -32)
[ 2785.309298] tegra-xusb 3610000.xhci: Cannot set link state.
[ 2785.309420] usb usb2-port1: cannot disable (err = -32)
[ 2786.465070] tegra-xusb 3610000.xhci: entering ELPG
[ 2786.474119] tegra-xusb 3610000.xhci: entering ELPG done
[ 2786.710524] tegra-xusb 3610000.xhci: exiting ELPG
[ 2786.717759] tegra-xusb 3610000.xhci: Firmware timestamp: 2018-03-29 14:24:42 UTC, Version: 60.05 release
[ 2786.719965] tegra-xusb 3610000.xhci: exiting ELPG done
[ 2787.573061] tegra-xusb 3610000.xhci: Cannot set link state.
[ 2787.573315] usb usb2-port1: cannot disable (err = -32)
[ 2788.316863] tegra-xusb 3610000.xhci: Cannot set link state.
[ 2788.317037] usb usb2-port1: cannot disable (err = -32)
[ 2788.317190] tegra-xusb 3610000.xhci: Cannot set link state.
[ 2788.317312] usb usb2-port1: cannot disable (err = -32)
[ 2789.280714] tegra-xusb 3610000.xhci: entering ELPG
[ 2789.293290] tegra-xusb 3610000.xhci: entering ELPG done
[ 2790.359052] tegra-xusb 3610000.xhci: exiting ELPG
[ 2790.365968] tegra-xusb 3610000.xhci: Firmware timestamp: 2018-03-29 14:24:42 UTC, Version: 60.05 release
[ 2790.368177] tegra-xusb 3610000.xhci: exiting ELPG done
[ 2791.221132] tegra-xusb 3610000.xhci: Cannot set link state.
[ 2791.221365] usb usb2-port1: cannot disable (err = -32)
[ 2791.964953] tegra-xusb 3610000.xhci: Cannot set link state.
[ 2791.965134] usb usb2-port1: cannot disable (err = -32)
[ 2791.965281] tegra-xusb 3610000.xhci: Cannot set link state.
[ 2791.965415] usb usb2-port1: cannot disable (err = -32)
[ 2792.368670] tegra-xusb 3610000.xhci: entering ELPG
[ 2792.378778] tegra-xusb 3610000.xhci: entering ELPG done
[ 2793.054850] tegra-xusb 3610000.xhci: exiting ELPG
[ 2793.063654] tegra-xusb 3610000.xhci: Firmware timestamp: 2018-03-29 14:24:42 UTC, Version: 60.05 release
[ 2793.066229] tegra-xusb 3610000.xhci: exiting ELPG done

2.yes,we tried to add that property under all usb3 ports fragment in the device tree

24

Hi sclsdhlr,

Yes, we understand you tried 3 Udisks.
Could you share the list of what devices you are using…?

25

Hi,
WayneWWW,now the usb3.0 works,but we find a very strange problem,some usb3.0 devices can not be recognized，we tried it on your official board，the problem keeps the same.any suggestions?

26

It has been almost 3 months since last update. Please file a new topic to describe your problem in detail.