From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from s1.g1.infrastructure.qtmlabs.xyz (s1.g1.infrastructure.qtmlabs.xyz [107.172.1.117]) (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 12BE7369D67; Tue, 19 May 2026 12:01:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=107.172.1.117 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779192096; cv=none; b=cnPRHDJ7vYdeL1XcfTJI83fQyGe5RiUocM7R6Lpyp/RtGbDV5nw1eNqDbw4wLEgjhlqEaAHM7yVCtxKZbaQzOaEnkvh8Ypyg731S685YQNexYprRRQdtdFtLvFMvY0FQiGywQhB8JJbl4VcU4vH3mnSf2LSDfPwA+RrpRxE1AbA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779192096; c=relaxed/simple; bh=PbnePNJIeYeu+YH1fX3BLX4andq4xF/Blf02C82A0jY=; h=Message-ID:Date:MIME-Version:From:Subject:To:Cc:References: In-Reply-To:Content-Type; b=ryq1g37Xziml9a9cLDUi79XGCpRSwUwTXvkQxTmIEpKdD/MxxaUvGKJboRO6lnAzmSyJReq+G9ul/RDmu6cRFUMCtAf2oIMIyOAsoicuzLISQ29ASkSclNv7q7VbZO2PnCYmu1RUykB4G6S8V7nHBEEsyNWglgEL1xgMQgssd6g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=qtmlabs.xyz; spf=pass smtp.mailfrom=qtmlabs.xyz; dkim=pass (2048-bit key) header.d=qtmlabs.xyz header.i=@qtmlabs.xyz header.b=NcveeNw1; arc=none smtp.client-ip=107.172.1.117 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=qtmlabs.xyz Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=qtmlabs.xyz Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qtmlabs.xyz header.i=@qtmlabs.xyz header.b="NcveeNw1" Message-ID: <1d13382f-9b0c-47bb-8939-36f0b03c4dca@qtmlabs.xyz> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qtmlabs.xyz; s=dkim; t=1779192088; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=whmZA3inCpFjdOqJD6PGEGqTrzENRDqHE3aIuWUiAb8=; b=NcveeNw1V5xZTa3QMfNNFF6s8cbC1ZFA9rmKnNi3t1iFwciXeKrqvMeUx2OPOsSrmXYw0f hs5HcDKzVu/ulOZm0sPo+IE/mDaBOCcFiwivj+jCZC5w9VTtvjSNGKqsk/K10AnA3iNTwk GV1/fcgF3QGbbGSFoOqP7azD0wxW2jO305144lz5b8/R4xBoo+HTF6BXbj7fS0UuWUdN8v QXIHipUdJW0S3UPDSmFNdySJZsp7r9HwOfD6Sj++slJ6UeZhnJcn4Ekn8JUvjvq4VUu5br Ka29yUIO33jczbI7hS4HOsWix4N4N9iymL8cNZVHDNQezsNkaMvkS6+UHocoFQ== Authentication-Results: s1.g1.infrastructure.qtmlabs.xyz; auth=pass smtp.mailfrom=myrrhperiwinkle@qtmlabs.xyz Date: Tue, 19 May 2026 19:01:18 +0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Myrrh Periwinkle Subject: Re: [stable 6.6.y] commit e613904fa419 causes suspend regression To: Sergey Senozhatsky , Heikki Krogerus , Greg Kroah-Hartman Cc: stable@kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org References: Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spamd-Bar: --- (re-sending as text/plain as the previous one got rejected by the mailing list) Hello, On 5/19/26 11:51 AM, Sergey Senozhatsky wrote: > Hi, > > We've identified 6.6.y stable commit e613904fa419 (usb: typec: ucsi: > Update power_supply on power role change) (commit 7616f006db07017 upstream) > as a root-cause of suspend failures on some of our laptops. It seems > that ucsi_port_psy_changed() causes: > > [ 309.858915] PM: last active wakeup source: ucsi-source-psy-cros_ec_ucsi.3.auto2 > [ 309.858917] PM: PM: Last active Wakeup Source: ucsi-source-psy-cros_ec_ucsi.3.auto2 > > which prevent laptop from entering suspend. Reverting the commit in > question fixes the issue. Can you check if this patch series fixes your issue? https://lore.kernel.org/all/20260519-ucsi-fix-2-v1-0-6f1239535187@qtmlabs.xyz/