linux-kernel - Re: [PATCH v7 7/8] serial: qcom-geni: Enable PM runtime for serial driver

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Message-ID: <8689a8b4-75cb-4f01-ad6c-0a8367851257@kernel.org>
Date: Tue, 26 Aug 2025 11:21:39 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Alexey Klimov <alexey.klimov@...aro.org>,
 Praveen Talari <quic_ptalari@...cinc.com>,
 Bjorn Andersson <andersson@...nel.org>,
 Konrad Dybcio <konradybcio@...nel.org>, linux-arm-msm@...r.kernel.org,
 linux-serial@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
 linux-kernel@...r.kernel.org, dmitry.baryshkov@....qualcomm.com,
 psodagud@...cinc.com, djaggi@...cinc.com, quic_msavaliy@...cinc.com,
 quic_vtanuku@...cinc.com, quic_arandive@...cinc.com,
 quic_cchiluve@...cinc.com, quic_shazhuss@...cinc.com,
 Jiri Slaby <jirislaby@...nel.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, devicetree@...r.kernel.org,
 bryan.odonoghue@...aro.org, neil.armstrong@...aro.org, srini@...nel.org
Subject: Re: [PATCH v7 7/8] serial: qcom-geni: Enable PM runtime for serial
 driver

On 26/08/2025 11:18, Alexey Klimov wrote:
>>> May i know what is testcase which you are running on target?
>>
>> Boot the board?
>>
>>> what is target?
>>
>> It is written in original report. Did you even read it?
>>
>>> Which usecase is this issue occurring in?
>>
>> Boot?
> 
> FWIW, what said above by Krzysztof is correct, there is no usecase, just booting the board.
> 
12 days and nothing improved, right? if this was not dropped now,
Alexey, can you send a revert? Author clearly approches stability with a
very relaxed way and is just happy that patch was thrown over the wall
and job is done.


If you do not want to send revert, let me know, I will do it.

Best regards,
Krzysztof