netdev - Re: [net-next v6 3/4] net: wwan: t7xx: Infrastructure for early port configuration

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Message-ID: <ee36e8d9f29b42590b371a2c0d0b540195bad223.camel@redhat.com>
Date: Tue, 30 Jan 2024 11:21:00 +0100
From: Paolo Abeni <pabeni@...hat.com>
To: Jinjian Song <songjinjian@...mail.com>, netdev@...r.kernel.org
Cc: chandrashekar.devegowda@...el.com, chiranjeevi.rapolu@...ux.intel.com, 
 haijun.liu@...iatek.com, m.chetan.kumar@...ux.intel.com, 
 ricardo.martinez@...ux.intel.com, loic.poulain@...aro.org, 
 ryazanov.s.a@...il.com, johannes@...solutions.net, davem@...emloft.net, 
 edumazet@...gle.com, kuba@...nel.org, linux-kernel@...r.kernel.com, 
 vsankar@...ovo.com, danielwinkler@...gle.com, nmarupaka@...gle.com, 
 joey.zhao@...ocom.com, liuqf@...ocom.com, felix.yan@...ocom.com, Jinjian
 Song <jinjian.song@...ocom.com>
Subject: Re: [net-next v6 3/4] net: wwan: t7xx: Infrastructure for early
 port configuration

On Thu, 2024-01-25 at 01:00 +0800, Jinjian Song wrote:
> From: Jinjian Song <jinjian.song@...ocom.com>
> 
> To support cases such as FW update or Core dump, the t7xx
> device is capable of signaling the host that a special port
> needs to be created before the handshake phase.
> 
> Adds the infrastructure required to create the early ports
> which also requires a different configuration of CLDMA queues.
> 
> Base on the v5 patch version of follow series:
> 'net: wwan: t7xx: fw flashing & coredump support'
> (https://patchwork.kernel.org/project/netdevbpf/patch/3777bb382f4b0395cb594a602c5c79dbab86c9e0.1674307425.git.m.chetan.kumar@linux.intel.com/)
> 
> Signed-off-by: Jinjian Song <jinjian.song@...ocom.com>

It would be nice if someone @intel with knowledge of this specific H/W
could have a better look here, thanks!

Paolo