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Mon, 16 Mar 2026 06:31:38 -0700 (PDT) Message-ID: Date: Mon, 16 Mar 2026 13:31:36 +0000 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 v4 0/5] Add driver for EC found on Qualcomm reference devices To: Anvesh Jain P , Dmitry Baryshkov Cc: Sibi Sankar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Hans de Goede , =?UTF-8?Q?Ilpo_J=C3=A4rvinen?= , Bjorn Andersson , Konrad Dybcio , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, platform-driver-x86@vger.kernel.org, Maya Matuszczyk References: <20260313-v04-add-driver-for-ec-v4-0-ca9d0efd62aa@oss.qualcomm.com> <132116be-2964-4b98-be2b-1baae5bfb58e@linaro.org> <19e8837b-d711-4d0e-ba9c-e9b2c8330969@oss.qualcomm.com> From: Bryan O'Donoghue Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 16/03/2026 10:22, Anvesh Jain P wrote: > We need to keep the driver loaded even if zero fans are reported, as it > is also responsible for sending suspend/resume notifications to the EC. > Failing the probe would prevent these PM notifications from reaching the EC. > > Instead, I will add a dev_warn message suggesting a firmware upgrade > when zero fans are found. Let me know your thoughts. Sure, say something, it seems very odd to just continue on as if everything is grand. --- bod