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Tue, 20 Oct 2026 06:24:38 -0700 (PDT) Received: from DESKTOP-NM9EKIA ([125.134.240.130]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-89f56c8b931sm4779680b3a.9.2026.10.20.06.24.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Oct 2026 06:24:36 -0700 (PDT) From: joonhoekim <26rote@gmail.com> To: Vladyslav Tymoshchuk , Abel Vesa Cc: Joonhoe Kim <26rote@gmail.com>, heikki.krogerus@linux.intel.com, gregkh@linuxfoundation.org, andersson@kernel.org, konradybcio@kernel.org, lumag@kernel.org, johan@kernel.org, neil.armstrong@linaro.org, casey.connolly@linaro.org, linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH RFC] usb: typec: ucsi: Schedule connector worker on freezable workqueue Date: Tue, 20 Oct 2026 22:24:30 +0900 Message-ID: <20261020132432.998-1-26rote@gmail.com> X-Mailer: git-send-email 2.55.0.windows.5 In-Reply-To: <20261018150136.5896-1-tvlad744@gmail.com> References: <20250205-ucsi-schedule-conn-worker-on-freezable-wq-v1-1-107d1356b77b@linaro.org> <20261016125044.1085-1-26rote@gmail.com> <20261018150136.5896-1-tvlad744@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Joonhoe Kim <26rote@gmail.com> On Sun, 18 Oct 2026 18:01:36 +0300, Vladyslav Tymoshchuk wrote: > With the connector work on system_freezable_wq, both unplug runs > resumed (2 of 2). Thanks, Vladyslav. So the same connector work runs before the devices it calls into have resumed, and breaks three different consumers: the FSA4480 switch here, the PS8830 retimer in Abel's original report, and the dwc3-qcom role notifier on your board. Abel, the RFC has not moved since February 2025 and two more boards now need it. Do you still plan to respin it? On Dmitry's question, 7d0767c5cd87 took the same approach for the altmode worker as a stop-gap until the PMIC GLINK rework, which may help here too. For the RFC as posted: Tested-by: Joonhoe Kim <26rote@gmail.com> # Lenovo Legion Tab Y700 Gen 5 (SM8850) Thanks, Joonhoe Kim