linux-kernel - RE: [EXT] [PATCH v10 0/2] wifi: mwifiex: add code to support host mlme

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Date: Thu, 25 Apr 2024 02:09:52 +0000
From: David Lin <yu-hao.lin@....com>
To: David Lin <yu-hao.lin@....com>, Brian Norris <briannorris@...omium.org>
CC: Marcel Holtmann <marcel@...tmann.org>, "linux-wireless@...r.kernel.org"
	<linux-wireless@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>, Kalle
 Valo <kvalo@...nel.org>, "francesco@...cini.it" <francesco@...cini.it>, Pete
 Hsieh <tsung-hsien.hsieh@....com>, rafael.beims <rafael.beims@...adex.com>,
	Francesco Dolcini <francesco.dolcini@...adex.com>
Subject: RE: [EXT] [PATCH v10 0/2] wifi: mwifiex: add code to support host
 mlme

> From: David Lin <yu-hao.lin@....com>
> Sent: Monday, April 22, 2024 4:35 PM
> To: Brian Norris <briannorris@...omium.org>
> Cc: Marcel Holtmann <marcel@...tmann.org>; linux-wireless@...r.kernel.org;
> LKML <linux-kernel@...r.kernel.org>; Kalle Valo <kvalo@...nel.org>;
> francesco@...cini.it; Pete Hsieh <tsung-hsien.hsieh@....com>; rafael.beims
> <rafael.beims@...adex.com>; Francesco Dolcini
> <francesco.dolcini@...adex.com>
> Subject: RE: [EXT] [PATCH v10 0/2] wifi: mwifiex: add code to support host
> mlme 
> 
> > From: Brian Norris <briannorris@...omium.org>
> > Sent: Saturday, April 20, 2024 5:42 AM
> > To: David Lin <yu-hao.lin@....com>
> > Cc: Marcel Holtmann <marcel@...tmann.org>;
> > linux-wireless@...r.kernel.org; LKML <linux-kernel@...r.kernel.org>;
> > Kalle Valo <kvalo@...nel.org>; francesco@...cini.it; Pete Hsieh
> > <tsung-hsien.hsieh@....com>; rafael.beims <rafael.beims@...adex.com>;
> > Francesco Dolcini <francesco.dolcini@...adex.com>
> > Subject: Re: [EXT] [PATCH v10 0/2] wifi: mwifiex: add code to support
> > host mlme
> >
> > Caution: This is an external email. Please take care when clicking
> > links or opening attachments. When in doubt, report the message using
> > the 'Report this email' button
> >
> >
> > On Fri, Apr 19, 2024 at 04:00:17AM +0000, David Lin wrote:
> > > Can you let me know what does "external_auth" mean?
> >
> > Look around for NL80211_CMD_EXTERNAL_AUTH. It's in nl80211.h with
> > plenty of comments. (And also cfg80211_ops::cfg80211_ops,
> > cfg80211_external_auth_request, ...)
> >
> > I've never looked at this interface before, personally. It seems to
> > rely on cfg80211_ops::mgmt_tx support too; that seems to exist in
> > mwifiex, although I have no clue the quality of support there.
> >
> > Brian
> 
> Thanks for your information. If "external_auth" means only offloading SAE
> authentication to SME of wpa_supplicant and hostapd (driver should hook
> cfg80211_ops. external_auth() to achieve this kind of offloading).
> Then it is not the same as the job done by this patch.
> This patch fully leverages SME of wpa_supplicant and hostapd.
> 
> David

Should I give more detail information about this question? BTW, if there are other blocked items to let this patch be accepted,
please let me know. Thanks for your help.

David