Problem attaching USB Garmin device

[Mariappan N]

Hi HPS,

> Do other USB high speed devices work with your XHCI controller?
>
> I need a USB wire analyzer hooked onto the device between the Garmin and
> the computer to get further with this and compare it with the working case.
>
   Other USB devices were working fine when connect to the XHCI controller except the Garmin device.

I have an USB 2.0 analyzer and taken the trace for both Garmin and other working device. I will send by tomorrow.

> Did you check if there exist new firmware for your Garmin

Yet to check whether any new firmware released for Garmin device.

Thanks,

________________________________
From: Hans Petter Selasky <hps at selasky.org>
Sent: Saturday, July 27, 2019 4:45 PM
To: Mariappan N <nmarijoe at outlook.com>; freebsd-usb at freebsd.org <freebsd-usb at freebsd.org>
Subject: Re: Problem attaching USB Garmin device

On 2019-07-27 13:03, Hans Petter Selasky wrote:
> On 2019-07-26 11:43, Mariappan N wrote:
>> Hi HPS,
>>
>> Added hw.usb.xhci.debug=17 at /boot/loader.conf. Attached the dmesg as
>> file with/without device. Please look into. I can give Garmin device
>> details. If possible please look into it.
>>
>> Thanks 🙂
>>
>
> xhci_check_transfer: New remainder: 8
> xhci_check_transfer: TD has I/O error
> xhci_generic_done: xfer=0xc7cd10b0 endpoint=0xc84b808c transfer done
> xhci_generic_done_sub: xfer=0xc7cd10b0[0/2] rem=8/8 status=4
> xhci_device_done: xfer=0xc7cd10b0, endpoint=0xc84b808c, error=18
>
> status=4 means XHCI_TRB_ERROR_XACT
>
> According to section 4.10.2.3 of the xHCI specification this means your
> device is responding with wrong USB PID. This I believe is not a fault
> in the FreeBSD USB stack.
>
> Do other USB high speed devices work with your XHCI controller?
>
> I need a USB wire analyzer hooked onto the device between the Garmin and
> the computer to get further with this and compare it with the working case.
>
> --HPS

Did you check if there exist new firmware for your Garmin?

--HPS