From: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
To: Bandhan Pramanik <bandhanpramanik06.foss@gmail.com>,
linux-wireless@vger.kernel.org, ath10k@lists.infradead.org
Subject: Re: Wi-Fi quirk found in Dell Inspiron 5567
Date: Tue, 24 Feb 2026 09:14:21 +0800 [thread overview]
Message-ID: <9db7e1bb-9766-4239-bbf6-a95a872ea130@oss.qualcomm.com> (raw)
In-Reply-To: <c7c5a458-ec8b-457f-893d-1c4b147ebb65@gmail.com>
On 2/17/2026 1:05 AM, Bandhan Pramanik wrote:
> Hello,
>
> I messaged regarding Dell Inspiron 5567 earlier. This is regarding the QCA9377 chips
> placed on these devices.
>
> I fixed the issue using "pcie_aspm=off", and I can say that the ASPM configs of the Wi-Fi
> chip might be problematic on this device.
>
> The reason is that *these laptops run Wi-Fi erratically if we don't turn off the ASPM*.
> The result is the overwriting of the dmesg ring buffer within seconds of boot and IRQ #16
> being turned off for the influx of multiple correctable errors, which hampers the
> touchpads too.
>
> What are your thoughts on turning off this device's ASPM by default? I will be happy to
> provide any details as needed.
can you please share the complete dmesg log, as well as the output of
cat /proc/interrupts
>
> Bandhan
>
>
>
prev parent reply other threads:[~2026-02-24 1:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-16 17:05 Wi-Fi quirk found in Dell Inspiron 5567 Bandhan Pramanik
2026-02-24 1:14 ` Baochen Qiang [this message]
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