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AM6548: icssg:timeout waiting for command done

Part Number: AM6548

Hi experts

We encounter a problem, when plug or unplug the cable, it would show some error information:

icssg0-eth eth0 Link is up - 1Gbps/full - flow control off

icssg0-eth eth0: timeout waiting for command done

then the ethernet port can not work normally, it can not send or capture the packets it can not get the dynamic ip address.

even if we assign a static ip address, it also can not ping with each other.

can you help to figure out what's wrong?

  • Do you mind to provide more details? What is the HW and SW basis?

    Are you able to reproduce that on TI EVM with standard SDK baseline?

    Full kernel or other logs would then be useful to better understand the issue.

    Regards, Frank

  • hi frank

    hw is our board,  kernel 5.10.

    We found out in the process of multiple restarts, and when this problem occurs, we will always report this error. I don't have the conditions to reproduce this problem on the EVM board.

    this is the error info I have described above:

    icssg0-eth eth0 Link is up - 1Gbps/full - flow control off

    icssg0-eth eth0: timeout waiting for command done

    another I would attach the boot log