linux-kernel - Re: [PATCH 00/43] wifi: nxpwifi: create nxpwifi to support iw61x

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Message-ID: <CA+ASDXP1W5dwuiD0wRzwdvkH-0OwXMJN+3h4d5qNxz6XvftzbQ@mail.gmail.com>
Date: Fri, 21 Jun 2024 10:53:45 -0700
From: Brian Norris <briannorris@...omium.org>
To: David Lin <yu-hao.lin@....com>
Cc: linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org, 
	kvalo@...nel.org, francesco@...cini.it, tsung-hsien.hsieh@....com
Subject: Re: [PATCH 00/43] wifi: nxpwifi: create nxpwifi to support iw61x

On Fri, Jun 21, 2024 at 12:52 AM David Lin <yu-hao.lin@....com> wrote:
> This driver is a derivative of existing Mwifiex [1] and based on similar
> full-MAC architecture [2].

For the record, mwifiex is a fairly awful driver. For one, its locking
schemes are generally unhelpful or nonexistent, and sometimes
placebo-like (as in, they look like they are protecting certain data,
but they do a very poor job of it). So I'm not sure this is a
promising start. It was just yesterday, in fact, that I was telling a
colleague that if mwifiex was proposed for inclusion in mainline
today, I would reject it.

Also, I'm far from interested in reviewing a new driver here. My only
interest in mwifiex is in making sure existing hardware (especially
those used on Chromebooks) doesn't get significantly worse. That
interest doesn't extend to "nxpwifi".

I just want to be up-front about it, and that you might as well drop
me from the CC list. (Of course, that's not a requirement. I can
ignore email too.)

Brian