Subject: Re: [net-next v3 0/3] net: wwan: t7xx: Add fastboot interface

From: Jakub Kicinski <[email-masked]>
Date: Wed, 3 Jan 2024 17:51:37 -0800

On Thu, 28 Dec 2023 17:44:08 +0800 Jinjian Song wrote:
> Add support for t7xx WWAN device firmware flashing & coredump collection
> using fastboot interface.
> 
> Using fastboot protocol command through /dev/wwan0fastboot0 WWAN port to 
> support firmware flashing and coredump collection, userspace get device
> mode from /sys/bus/pci/devices/${bdf}/t7xx_mode.

Jiri, do I remember correctly that you were against this functionality
using devlink? If so could you review this now?