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From: Brian Norris <briannorris@chromium.org>
To: Francesco Dolcini <francesco@dolcini.it>
Cc: Jeff Chen <jeff.chen_1@nxp.com>,
	"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"johannes@sipsolutions.net" <johannes@sipsolutions.net>,
	Pete Hsieh <tsung-hsien.hsieh@nxp.com>,
	"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>
Subject: Re: [EXT] Re: [PATCH v4 1/2] wifi: mwifiex: Fix premature release of RF calibration data.
Date: Wed, 26 Mar 2025 08:23:23 -0700	[thread overview]
Message-ID: <Z-Qb6_1-sTZ_LTPs@google.com> (raw)
In-Reply-To: <Z-PwgtSRNoCd2L3z@gaggiata.pivistrello.it>

On Wed, Mar 26, 2025 at 01:18:10PM +0100, Francesco Dolcini wrote:
> On Tue, Mar 25, 2025 at 04:43:33PM +0000, Jeff Chen wrote:
> > From: Francesco Dolcini <francesco@dolcini.it>
> > > On Tue, Mar 18, 2025 at 01:07:38PM +0800, Jeff Chen wrote:
> > > > This patch resolves an issue where RF calibration data was being
> > > > released before the download process. Without this fix, the external
> > > > calibration data file would not be downloaded at all.
> > > >
> > > > Fixes: d39fbc88956e ("mwifiex: remove cfg_data construction")
> > > > Signed-off-by: Jeff Chen <jeff.chen_1@nxp.com>
> > > 
> > > The code looks ok to me, however I do not understand the commit you
> > > selected as fixes tag.
> > > 
> > > From what I understand releasing the data before using it was done since the
> > > initial commit 388ec385d5ce ("mwifiex: add calibration data download
> > > feature"). What am I missing?
> > 
> > Thank you for reviewing the patch. You are correct-the Fixes tag I included was incorrect.
> > After re-examining the issue, I found that the premature release of RF calibration data 
> > cannot be reproduced, which invalidates the problem statement for this patch.  
> > 
> > I have decided to withdraw the patch. I appreciate your feedback and attention to detail, 
> > which helped identify this oversight.  
> 
> To me the code change is correct, and it is also merged in wireless-next. No
> reason to drop it because of my comment on the fixes tag.
> 
> Brian: are you ok with that?

Oh, sorry, I don't think I really analyzed the nature of the reasons for
"withdrawal". Yes, if it's just the Fixes tag, then reverting isn't even
that helpful. I'm fine with keeping it as-is.

Brian

  reply	other threads:[~2025-03-26 15:23 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-05  1:28 [PATCH v2 1/2] wifi: mwifiex: Resolve the failure in downloading calibration data Jeff Chen
2025-02-05  1:28 ` [PATCH v2 2/2] wifi: mwifiex: Fix HT40 bandwidth issue Jeff Chen
2025-03-06 10:37   ` Francesco Dolcini
2025-03-14  3:06     ` [EXT] " Jeff Chen
2025-02-11 13:31 ` [PATCH v2 1/2] wifi: mwifiex: Resolve the failure in downloading calibration data Johannes Berg
2025-02-20  6:11 ` [PATCH v3 0/2] Resolve the failure in downloading Jeff Chen
2025-02-20  6:11   ` [PATCH v3 1/2] wifi: mwifiex: Part A of resolving the failure in downloading calibration data Jeff Chen
2025-03-06 10:43     ` Francesco Dolcini
2025-03-07 16:40       ` [EXT] " Jeff Chen
2025-03-18  5:07     ` [PATCH v4 0/2] wifi: mwifiex: Fix RF calibration data handling issues Jeff Chen
2025-03-18  5:07     ` [PATCH v4 1/2] wifi: mwifiex: Fix premature release of RF calibration data Jeff Chen
2025-03-19 16:28       ` Francesco Dolcini
2025-03-25 16:43         ` [EXT] " Jeff Chen
2025-03-25 16:45           ` Johannes Berg
2025-03-25 22:55             ` Brian Norris
2025-03-26 12:18           ` Francesco Dolcini
2025-03-26 15:23             ` Brian Norris [this message]
2025-03-27 17:26               ` Jeff Chen
2025-03-18  5:07     ` [PATCH v4 2/2] wifi: mwifiex: Fix RF calibration data download from file Jeff Chen
2025-03-19 16:31       ` Francesco Dolcini
2025-03-24 16:47         ` [EXT] " Jeff Chen
2025-03-24  7:02       ` Sascha Hauer
2025-03-24 16:57         ` [EXT] " Jeff Chen
2025-02-20  6:11   ` [PATCH v3 2/2] wifi: mwifiex: Part B of resolving the failure in downloading calibration data Jeff Chen
2025-02-20  8:21   ` [PATCH v3 0/2] Resolve the failure in downloading Johannes Berg

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