Re: [PATCH v2 1/2] wifi: rtw88: pci: Add DMI quirk for HP Laptop 15s-fr5xxx
From: Ping-Ke Shih
Date: Tue Nov 03 2026 - 00:56:42 EST
Kalpesh Solanki <skalpesh942@xxxxxxxxx> wrote:
> On the HP Laptop 15s-fr5xxx with RTL8822CE, PCIe ASPM L1/L1.2 and deep LPS
> cause the card's firmware to fail to resume from low-power states,
> resulting in repeated 'firmware failed to leave lps state' and
> 'failed to send h2c command' errors and stalled network traffic.
>
> Add a DMI quirk entry for 'HP Laptop 15s-fr5xxx' to disable PCIe ASPM
> and deep LPS, ensuring reliable Wi-Fi operation.
>
> Signed-off-by: Kalpesh Solanki <skalpesh942@xxxxxxxxx>
> Acked-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>
2 patch(es) applied to rtw-next branch of rtw.git, thanks.
04c998418722 wifi: rtw88: pci: Add DMI quirk for HP Laptop 15s-fr5xxx
dc16902cad9c wifi: rtw88: ps: Trigger firmware recovery when failing to leave LPS state
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https://github.com/pkshih/rtw.git