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References: <20231231050300.122806-1-sergeantsagara@protonmail.com> <20231231050300.122806-5-sergeantsagara@protonmail.com>
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From: Julian Calaby <julian.calaby@gmail.com>
Date: Mon, 1 Jan 2024 19:05:01 +1100
Message-ID: <CAGRGNgXYBM16UNcHmOVMJKa+C5R9-Hy7vamEBpp=cF_heQVX6Q@mail.gmail.com>
Subject: Re: [PATCH wireless v2 4/4] wifi: b43: Disable QoS for bcm4331
To: Rahul Rameshbabu <sergeantsagara@protonmail.com>
Cc: Kalle Valo <kvalo@kernel.org>, Larry Finger <Larry.Finger@lwfinger.net>, 
	=?UTF-8?Q?Michael_B=C3=BCsch?= <m@bues.ch>, linux-wireless@vger.kernel.org, 
	b43-dev@lists.infradead.org, linux-kernel@vger.kernel.org
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Hi Rahul,

On Sun, Dec 31, 2023 at 4:04=E2=80=AFPM Rahul Rameshbabu
<sergeantsagara@protonmail.com> wrote:
>
> bcm4331 seems to not function correctly with QoS support. This may be due
> to issues with currently available firmware or potentially a device
> specific issue.
>
> When queues that are not of the default "best effort" priority are
> selected, traffic appears to not transmit out of the hardware while no
> errors are returned. This behavior is present among all the other priorit=
y
> queues: video, voice, and background. While this can be worked around by
> setting a kernel parameter, the default behavior is problematic for most
> users and may be difficult to debug. This patch offers a working out-of-b=
ox
> experience for bcm4331 users.
>
> [snip]
>
> Fixes: e6f5b934fba8 ("b43: Add QOS support")
> Signed-off-by: Rahul Rameshbabu <sergeantsagara@protonmail.com>

LGTM

Reviewed-by: Julian Calaby <julian.calaby@gmail.com>

Thanks,

--=20
Julian Calaby

Email: julian.calaby@gmail.com
Profile: http://www.google.com/profiles/julian.calaby/