linux-kernel - Re: [FIRMWARE] Regression on rtw89/rtw8852b

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Message-ID: <87zg8am5u1.wl-tiwai@suse.de>
Date:   Sat, 18 Mar 2023 16:34:14 +0100
From:   Takashi Iwai <tiwai@...e.de>
To:     Ping-Ke Shih <pkshih@...ltek.com>
Cc:     "tiwai@...e.de" <tiwai@...e.de>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-firmware@...nel.org" <linux-firmware@...nel.org>,
        "jwboyer@...nel.org" <jwboyer@...nel.org>
Subject: Re: [FIRMWARE] Regression on rtw89/rtw8852b_fw.bin by the latest update

On Sat, 18 Mar 2023 15:05:19 +0100,
Ping-Ke Shih wrote:
> 
> On Sat, 2023-03-18 at 08:43 +0100, Takashi Iwai wrote:
> > 
> > Hi,
> > 
> > we've received a regression report on openSUSE Tumbleweed about the
> > Realtek WiFi, and the culprit was spotted to be the latest firmware
> > update of rtw89/rtw8852b_fw.bin.  The former working linux-firmware
> > tree was at the commit 5c11a3742947, while broken at 5bc279fb161d.
> > 
> > The details are found in:
> >   https://bugzilla.opensuse.org/show_bug.cgi?id=1209449
> > 
> > Could you check the problem?
> > (Or feel free to join to the bugzilla entry above.)
> > 
> > 
> 
> I have sent a pull-request [1] to revert the firmware and Cc you.

Great, thanks for your quick action!


Takashi

> 
> [1] 
> https://lore.kernel.org/linux-firmware/889f3db6ca4008047595f4392388acc1f165e03c.camel@realtek.com/T/#u
> 
> Ping-Ke
>