From: Felix Fietkau <nbd@nbd.name>
To: David Bauer <mail@david-bauer.net>,
Lorenzo Bianconi <lorenzo@kernel.org>,
Ryder Lee <ryder.lee@mediatek.com>,
Shayne Chen <shayne.chen@mediatek.com>,
Sean Wang <sean.wang@mediatek.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>
Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Subject: Re: [PATCH mt76] wifi: mt76: mt7915: configure noise floor reporting on reset
Date: Wed, 27 May 2026 15:56:37 +0200 [thread overview]
Message-ID: <a83c9aca-da9e-4a5e-a364-382910388a68@nbd.name> (raw)
In-Reply-To: <20260516144944.2574053-1-mail@david-bauer.net>
On 16.05.26 16:49, David Bauer wrote:
> When performing a full system recovery of the MCU on a dual-phy
> platform, band 0 (usually 2.4GHz) stops reading correct noise floor
> data.
>
> This is due to noise floor reporting only being configured correctly
> for the second device PHY.
>
> Configure the respective registers correctly after restarting the MCU
> firmware to fix reported noise-floor values.
>
> Signed-off-by: David Bauer <mail@david-bauer.net>
Have you considered clearing MT76_STATE_RUNNING in mt7915_mac_restart
instead?
- Felix
next prev parent reply other threads:[~2026-05-27 13:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-16 14:49 [PATCH mt76] wifi: mt76: mt7915: configure noise floor reporting on reset David Bauer
2026-05-27 13:56 ` Felix Fietkau [this message]
2026-05-27 17:05 ` David Bauer
2026-06-01 12:09 ` Felix Fietkau
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