From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 4894C34BA2F; Fri, 19 Sep 2025 00:30:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758241853; cv=none; b=Oi4YIHey4+gFYkvaHfeQ0UhRvrrYICqAa4yqeQ097MaqZcaUt/erzUA8mTiMhbqEGn0sF0HgLXcAy1TeCx3sLyHh+Nouy6hNiiyeAObQnI4zZlpDsqlYNN2gxBIpqN0UuzsL81QXZHtmJM46keuayCAw79XpKXCzBvND0EltQG4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758241853; c=relaxed/simple; bh=txV1vWnmrpDvHeycC4Fe2ea2OXZwWkdwSNUAUxRCpEQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ERYEFHIbdbKvl65N8T8BpuBw7ulOS1SN8mccrgKk+nBN1rDyGZAXPcnxiNwjyx3Kcz53HU90NNpo95o2bmgikZE/akB0H1UgD1mz2v1GtrMQI3Kea/EjQMY1sxBAYySYaoRJwX5vmH5k2s5+eTbAlpRQRlTELaONVbMXWZGVutc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Z5YgjgKr; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Z5YgjgKr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A30BDC4CEE7; Fri, 19 Sep 2025 00:30:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758241852; bh=txV1vWnmrpDvHeycC4Fe2ea2OXZwWkdwSNUAUxRCpEQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Z5YgjgKrBKWymSwGs6RK+OjtokRAdxbD72r5YYkWxdpBqPfvv7H7bk8WBhkrRTSAs f/aR78zsU8rWBjW9G1CWKqfEgwobcqipLKl+AattPUO/FAhHspB5lEZuKDmX9hQTE6 i7HtmIQbuEuNtzaOU90Gr6wRhq0GwFd2sPrSjJuioqwocB+qhrSKKlk60o23aRxD+L WMgDCRrTaoeAE0buWFHf6rLJhnzGMj6RyXwIS5/N24L3/Ix8R3yL78PQ2R2aagCYQG 1Fduz8c0DylHZB+PTvF7SIGzEw2q+qzeV7IhTuGoa0+7ebOS0/6GakoMBYgoP1zHvl jDWr+bfTpf9gw== Message-ID: <641256da-e142-4a35-9089-d3833baec6fd@kernel.org> Date: Fri, 19 Sep 2025 09:30:48 +0900 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] serial: qcom_geni: Fix pinctrl deadlock on runtime resume To: Jorge Ramirez Cc: Praveen Talari , Greg Kroah-Hartman , Jiri Slaby , Bryan O'Donoghue , Praveen Talari , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, alexey.klimov@linaro.org, dmitry.baryshkov@oss.qualcomm.com, andersson@kernel.org, psodagud@quicinc.com, djaggi@quicinc.com, quic_msavaliy@quicinc.com, quic_vtanuku@quicinc.com, quic_arandive@quicinc.com, quic_shazhuss@quicinc.com, quic_cchiluve@quicinc.com References: <20250917185102.3763398-1-praveen.talari@oss.qualcomm.com> <8e2781ae-34d2-4009-bf8c-56aa1bb6fe85@oss.qualcomm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 18/09/2025 19:07, Jorge Ramirez wrote: > On 18/09/25 09:25:48, Jorge Ramirez wrote: >> >> let's test a bit further Praveen - we need to validate/trace the wake >> path on a real scenairo to make sure it is not cpu intensive (although I >> suspect the 2% was due to the storm you described more than to the code >> path itself) >> >> I can then provide the tested-by on the list. >> > > um bluetooh comms are broken - reverting the runtime_pm patch fixes it. > and the proposed fix (V2) does not address this scenario. > > I agree with the common sentiment, I think the patch should be reverted > in linux-next and better test definition shared. For the record, the revert was already applied. Any new patch here should carry some more tested-by, before it can get applied. Best regards, Krzysztof