From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EBEC324DFF9 for ; Wed, 1 Apr 2026 02:08:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775009313; cv=none; b=FEukraQdWZ9+fH9q1XOaz/5nrLkfD6U/Z6f8yPYIsQkCYzjdxXk5II8Yjw8pg/olE4Wzj4CKRnaW+f8aLniTKGRmFDbbPHxYjEkeWIAdUdwj/d+brpYAo+vk+lODisCmvX4SaQW80Z3gMR+qpsAwziJpKhrvjC2JQ+Pwznj8SIo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775009313; c=relaxed/simple; bh=JzjgiJr9bh3w7eGUdwF1di2s7JHNBbqWdZsjve6fgIA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=TKwKStihUgur65Q+Cn5QGPu460wRkjwAxJ5odP6TFxfIsNa8Gin473swGXRn/BnlXJgv8JSX8ERCVAFkSUR9Mop1eUI0OqDAi6wpH9olEY12FPojWMkAujqH9hz06BMKcKzYfHVqM7bfnakW0oSoj2+u0+5v4gBzNgjnmDauySs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=SdsaoRXg; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=U56hsVKg; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="SdsaoRXg"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="U56hsVKg" Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 62VIFEOI719069 for ; Wed, 1 Apr 2026 02:08:31 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= JzyNb4USxocw8PkrF1IarRRAjVYqOgczXdpojVI5iMI=; b=SdsaoRXguAprSXDC 9yqfibThNQiZbFtLpJLvlRbnzUlBoNti8nPp8KytZcH/7sJ6VRyHl9l0Z2dElFnJ xvSsBuCX+2UxFhUit/ctzMvqqkmB5hUsFrFuOXqg3K7i+nj7oAbfq6tByucuAB9d Xjk4yK1ogIreLKEZ3N3FH7h1MjdM99gMhCjsABL0jMLIzQrYOWSZYTZSu4AvMW4M d5/PDb2q9DIXOkfZ4g+HmcHGtsBVhUf1X8ZcGzQSryIvisNvWHRlMyYkVAm1h35H m72zq3hj3OfQp71JpQQaMjWtm80v4ZaTL+BWFKLvGsph4yierehzmjWITI0JDrbM z40LYA== Received: from mail-pj1-f72.google.com (mail-pj1-f72.google.com [209.85.216.72]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4d8kcssn9h-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 01 Apr 2026 02:08:30 +0000 (GMT) Received: by mail-pj1-f72.google.com with SMTP id 98e67ed59e1d1-35d98c6ab60so427289a91.1 for ; Tue, 31 Mar 2026 19:08:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1775009310; x=1775614110; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:content-language:from :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=JzyNb4USxocw8PkrF1IarRRAjVYqOgczXdpojVI5iMI=; b=U56hsVKg0m+vwwOPiRPuJkwIlHMVDVArHFhXHevJ1C+7H0oTL0YsyCW2a8ROUWaPvf zdMf8lSvO+IvYufklFLlLq46I/IlB3bk69THqApTn7e1dnvLPXMYeZEUtlWVx3jLgwpn J1/dK23tE0+nLy3gdkr7HyeL3rB0wqwSRft6m+SGepR0N/2caV77tdiUcknrhx+z5ri+ t3zLzEvglGrwESo80/iLuLsX8O8uBK3n7AIrXN+RQtBA+N09oZZjhAjSp/boeyEYtnB4 K4OBbqA2mLVEoNzDCgVrX1lNA/a14gY1JzFNKDaKpxxLqotK0y+dfVcZHRgA/1JMAXEd An/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775009310; x=1775614110; h=content-transfer-encoding:in-reply-to:content-language:from :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=JzyNb4USxocw8PkrF1IarRRAjVYqOgczXdpojVI5iMI=; b=XuxiMRISR3loageRdwFrMK0km2gip+QylUZ+yCRmNVkarhIJW+DeHINSbWt+RJ5jh7 gRBudFe1ta9KyYLq+NDpveTyau/89/rCIPE9S0kFv/NOboadyhCLcdBxmoExpUfpkRYR glR77endPaOCs4fq8gsQLBRKujWQ8JAH1o22UhNp0EJ1g8yujqDyNKhmV0YGvXgcP63L H9ZWSdbbvmqbA1RRaLVNMKToQxq5wMUeuEbhqaWBzBzMKzamGwcZKiGtkdbspEVyYPro 70+odW/3CLnitKee0pHOHC/kaxrbCV5e0StPPmPTtTvgGMyiDXTgk6uT681s8DVnQvY2 f60A== X-Forwarded-Encrypted: i=1; AJvYcCVvBy6jfcab/xKgp/jpeNFzkai6xicnY+EvXn/1kiMnkZouHD17CNaXaWjz0phGyASMCvv8j9o85dFbT30=@vger.kernel.org X-Gm-Message-State: AOJu0YzShC0LIIE/VZ8GfqIxk2W9887n3ucOOrgEIcIiZhGpX5xm6HWz OOE4369i7UY3YsGwq2Q+uc0KvTVdCAbtPBnp8SPl/5IBic1X4btx6kl5YI2ULM5yWagHAbvciyb N8Ljdqx2C0vAapqBNmfZRgqflqY7qiF7cfNdakty/jzBipuBrIdoNwAKmfhM2x27E5aY= X-Gm-Gg: ATEYQzy0+g12KgHwUEylWeSXK1TCx3PcOB0dcxWZMtdFmfWgR4zGa8uKIcXHIVX7o0j Nr9ZVOdbIfPyb8yl8RvJUiL5Y4obWpibsI+8uIsKryUy7r/V4sdTltpkkcL5dbGnevgGAIy/eY6 lHdUYCmuypTW4afGvaonKcW2HoSZnYUDi3k4mMjpHQ/94rc5lZjOgB10zSPbfvkBwIdK+FBfHN3 GIoE7Bb5s/Rh/2Gaj8kXbjigiwMkaBOYbS9w3VEG4t5IRxNor5a0W+T+KUNdr5eK5eSI/1x7zl4 137sV7tTHPy/z7I4C6TfHuOgfYrSbRIJUTv6z2Ju4XKvDFn1iosuk2dKITkpbjMkRlZECRZauZv i937AcMgzVd7vnAj3/m15HQBhjeh/9zry0U6VV5dr/+3tS/ZQyNw94m5oA44A+T8kfJvDwkhUTL /iAagzZF+YM+wKS6s8Aw== X-Received: by 2002:a17:90b:1845:b0:34a:c671:50df with SMTP id 98e67ed59e1d1-35db8f8ebffmr5487400a91.17.1775009309689; Tue, 31 Mar 2026 19:08:29 -0700 (PDT) X-Received: by 2002:a17:90b:1845:b0:34a:c671:50df with SMTP id 98e67ed59e1d1-35db8f8ebffmr5487375a91.17.1775009309166; Tue, 31 Mar 2026 19:08:29 -0700 (PDT) Received: from [10.133.33.81] (tpe-colo-wan-fw-bordernet.qualcomm.com. [103.229.16.4]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c76b96c684csm1889708a12.0.2026.03.31.19.08.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 31 Mar 2026 19:08:28 -0700 (PDT) Message-ID: <082b3d13-6fb1-4041-a187-fddec3b013e4@oss.qualcomm.com> Date: Wed, 1 Apr 2026 10:08:25 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] wifi: ath11k: apply existing PM quirk to ThinkPad P14s Gen 5 AMD To: kfarnung@gmail.com, Jeff Johnson , Baochen Qiang Cc: Jeff Johnson , linux-wireless@vger.kernel.org, ath11k@lists.infradead.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org References: <20260330-p14s-pm-quirk-v2-1-ef18ce07996b@gmail.com> From: Baochen Qiang Content-Language: en-US In-Reply-To: <20260330-p14s-pm-quirk-v2-1-ef18ce07996b@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDAxMDAxMyBTYWx0ZWRfXyOdjceqvDxI7 VR70HWFn3hiLte4MD3eHJ/2HVqOexTmkZr+u22fWENkE6N7N9cRxZPJ3ZAXUigrejuqDYAKF7Ys ue564SLFQ/suBDtaMbdH66nrYtavjbPVaBf9+NA/NTzlDkQ05OdDc5HdFaASzxzjNiX53foxByw G+GOyDvjPWQahh6VYmWsSHEQaGhvsXacs+49YcNMpKeX70vffGMgNAg7wX7KZwru+LmXJqc6S+3 5X8HECuYLio5zxqL1D6hPoTztbYGCrYu0tw0ABWFlSfZB3H2CAjgIOZvNiHI5GJWGZRe9YfDxzZ m85Xu8W7K/1E2NBVA6lZaXNpM2UaIJRTm6kNs2rnsaNjGgfcmtXWNZv5WKSUbTONt0cFH+C0bvV yXYSXo39AVUvMEtZXcYRTuSH65GLvNLRrpflzv3Ztegkfons88ocnWLRlaI37jUeqYCdiNY2sHu +zvDJWWVahQOYNLamGQ== X-Authority-Analysis: v=2.4 cv=KNlXzVFo c=1 sm=1 tr=0 ts=69cc7e1e cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=VwQbUJbxAAAA:8 a=8k6WQxmsAAAA:8 a=pGLkceISAAAA:8 a=A18gnXuDaOBEhP_xktQA:9 a=QEXdDO2ut3YA:10 a=iS9zxrgQBfv6-_F4QbHw:22 X-Proofpoint-ORIG-GUID: ujyFz0r6l9oIr8waCZEjEgNxeYDuHf3E X-Proofpoint-GUID: ujyFz0r6l9oIr8waCZEjEgNxeYDuHf3E X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-01_01,2026-03-31_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 priorityscore=1501 adultscore=0 malwarescore=0 suspectscore=0 clxscore=1015 phishscore=0 bulkscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2604010013 On 3/31/2026 2:32 PM, Kyle Farnung via B4 Relay wrote: > From: Kyle Farnung > > Some ThinkPad P14s Gen 5 AMD systems experience suspend/resume > reliability issues similar to those reported in [1]. These platforms how similar it is? can you describe the issue in details? > were not previously included in the ath11k PM quirk table. > > Add DMI matches for product IDs 21ME and 21MF to apply the existing > ATH11K_PM_WOW override, improving suspend/resume behavior on these > systems. > > Tested on a ThinkPad P14s Gen 5 AMD (21ME) running 6.19.9. > > [1] https://bugzilla.kernel.org/show_bug.cgi?id=219196 > [2] https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-p-series-laptops/thinkpad-p14s-gen-5-type-21me-21mf/ > > Fixes: ce8669a27016 ("wifi: ath11k: determine PM policy based on machine model") > Cc: stable@vger.kernel.org > Signed-off-by: Kyle Farnung > --- > Changes in v2: > - Fix missing mailing list recipients (linux-wireless, ath11k, linux-kernel) > - Link to v1: https://lore.kernel.org/r/20260330-p14s-pm-quirk-v1-1-cf2fa39cc2d5@gmail.com > --- > drivers/net/wireless/ath/ath11k/core.c | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c > index 3f6f4db5b7ee1aba79fd7526e5d59d068e0f4a2e..21d366224e75904feeae6cb9c93d9ef692d127fe 100644 > --- a/drivers/net/wireless/ath/ath11k/core.c > +++ b/drivers/net/wireless/ath/ath11k/core.c > @@ -1041,6 +1041,20 @@ static const struct dmi_system_id ath11k_pm_quirk_table[] = { > DMI_MATCH(DMI_PRODUCT_NAME, "21D5"), > }, > }, > + { > + .driver_data = (void *)ATH11K_PM_WOW, > + .matches = { /* P14s G5 AMD #1 */ > + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), > + DMI_MATCH(DMI_PRODUCT_NAME, "21ME"), > + }, > + }, > + { > + .driver_data = (void *)ATH11K_PM_WOW, > + .matches = { /* P14s G5 AMD #2 */ > + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), > + DMI_MATCH(DMI_PRODUCT_NAME, "21MF"), > + }, > + }, > {} > }; > > > --- > base-commit: dbd94b9831bc52a1efb7ff3de841ffc3457428ce > change-id: 20260330-p14s-pm-quirk-0a51ba19235f > > Best regards,