Hello Mike,
Sorry for my late response,
Kindly find the request log info as attached.
Please note that I have generated this log using the following steps:
1- echo "module thunderbolt +p" > /sys/kernel/debug/dynamic_debug/control
2- To get the debug data I have ran: cat /sys/kernel/debug/dynamic_debug/control | grep thunderbolt
@mika.westerberg@xxxxxxxxxxxxxxx, Please let me know if you have any feedback.
Regards,
Mohamed
-----Original Message-----
From: mika.westerberg@xxxxxxxxxxxxxxx <mika.westerberg@xxxxxxxxxxxxxxx>
Sent: Thursday, February 29, 2024 2:56 PM
To: Rayan, Mohamed (DI SW ICS MNA RD HAV4 VER) <mohamed.rayan@xxxxxxxxxxx>
Cc: andreas.noever@xxxxxxxxx; michael.jamet@xxxxxxxxx; YehezkelShB@xxxxxxxxx; linux-usb@xxxxxxxxxxxxxxx; Samy, Mohamed (DI SW ICS MNA RD HAV4) <mohamed.samy@xxxxxxxxxxx>; El Nahas, Mohamed (DI SW ICS MNA RD HAV4) <mohamed.el_nahas@xxxxxxxxxxx>; Hassan, Ahmed (DI SW ICS MNA RD HAV4 HW) <ahmed_mohammed@xxxxxxxxxxx>
Subject: Re: Inquiry about tb/usb4 driver
On Thu, Feb 29, 2024 at 12:48:46PM +0000, mohamed.rayan@xxxxxxxxxxx wrote:
> Hello Mike,
>
> Thanks for your reply,
>
> Yes, I see a problem in my case, because When " tb_cfg_get_upstream_port", " upstream_port" variable gets updated with wrong value not the actual "upstream port" corresponding value in the Router configuration space of the USB4 host controller.
Can you share full dmesg with thunderbolt.dyndbg=+p in the command line so we can take a look?
Attachment:
thunderbolt_debug.log
Description: thunderbolt_debug.log
