From: Ping-Ke Shih <pkshih@realtek.com>
To: Ping-Ke Shih <pkshih@realtek.com>, <linux-wireless@vger.kernel.org>
Cc: <timlee@realtek.com>
Subject: Re: [PATCH rtw-next] wifi: rtw89: pci: disable D3cold on ASUS ExpertBook B3/P3 series
Date: Wed, 16 Sep 2026 13:19:59 +0800 [thread overview]
Message-ID: <c0ba5e61-8909-4d3e-9bbc-29931a2ade9f@RTKEXHMBS04.realtek.com.tw> (raw)
In-Reply-To: <20260911065358.34375-1-pkshih@realtek.com>
Ping-Ke Shih <pkshih@realtek.com> wrote:
> From: Chin-Yen Lee <timlee@realtek.com>
>
> ASUS ExpertBook models (B3406CMA, B3606CMA, P3406CMA, and P3606CMA) may
> encounter PCIe link loss or recovery issues after entering the L2 low-power
> state associated with D3cold.
>
> Prevent these affected platforms from entering D3cold to avoid the
> problematic PCIe L2 state transition.
>
> Add a DMI quirk match table so that other non-affected platforms can
> continue utilizing D3cold power saving.
>
> Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
1 patch(es) applied to rtw-next branch of rtw.git, thanks.
8cf894e2c693 wifi: rtw89: pci: disable D3cold on ASUS ExpertBook B3/P3 series
---
https://github.com/pkshih/rtw.git
prev parent reply other threads:[~2026-09-16 5:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-11 6:53 [PATCH rtw-next] wifi: rtw89: pci: disable D3cold on ASUS ExpertBook B3/P3 series Ping-Ke Shih
2026-09-16 5:19 ` Ping-Ke Shih [this message]
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