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Sun, 04 Oct 2026 02:34:51 -0700 (PDT) Received: from DESKTOP-NM9EKIA ([125.134.240.130]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-88d62aaf2f8sm620337b3a.10.2026.10.04.02.34.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 04 Oct 2026 02:34:51 -0700 (PDT) From: Joonhoe Kim <26rote@gmail.com> To: Krishna Kurapati Cc: Joonhoe Kim <26rote@gmail.com>, Vinod Koul , Neil Armstrong , Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thinh Nguyen , Greg Kroah-Hartman , linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org, Krzysztof Kozlowski , Manivannan Sadhasivam , Konrad Dybcio Subject: Re: [PATCH v8 0/5] Modify interrupt handling for eUSB2 Phy targets Date: Sun, 4 Oct 2026 18:34:49 +0900 Message-ID: <20261004093449.74244-1-26rote@gmail.com> X-Mailer: git-send-email 2.55.0.windows.5 In-Reply-To: <20260913-eusb2-interrupt-v8-v8-0-0f505b9c394b@oss.qualcomm.com> References: <20260913-eusb2-interrupt-v8-v8-0-0f505b9c394b@oss.qualcomm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261004_023453_425017_20C59E9B X-CRM114-Status: UNSURE ( 7.33 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On Sun, Sep 13, 2026 at 08:10:43PM +0530, Krishna Kurapati wrote: > Changes pushed on top of usb-next branch. And v8 is only compile tested. I ran v8 on a Lenovo Legion Tab Y700 Gen 5 (Kaanapali, M31 eUSB2 PHY), v7.3-rc4 plus board patches. Host mode, wakeup enabled, s2idle: - hub with a FS keyboard behind it: no early wakeup in 10 RTC-timed cycles, and a key press wakes the system (dm_hs_phy_irq). Without the series it woke up right after entering suspend (dp_hs_phy_irq). - FS keyboard directly on the port: a key press wakes the system. - unplugging the hub during suspend wakes the system. - wakeup disabled: no change from before. - low speed: not tested, I have no LS device. Only the m31 and dwc3-qcom parts were exercised; the snps-eusb2 change was only built. Tested-by: Joonhoe Kim <26rote@gmail.com> # Lenovo Legion Tab Y700 Gen 5 (Kaanapali, M31 eUSB2 PHY) -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f174.google.com (mail-pf1-f174.google.com [209.85.210.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CDCD6416115 for ; Sun, 4 Oct 2026 09:34:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791106497; cv=none; b=P6+cJV8HBdG2PghMn/MIaoQenmTxn25/Wrt6gZK1xSuioWO+HzpIJ5zz6ppsA99Fs1KPy+abyhYPIrv3adO1tP3/Sias8hTHOElvKBktNjoz2t6wVV6oAik+eUTAD523oteUiOGD0R8EWEJicn9Vnm4W/FkVhYskSm8b0YSNyOY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791106497; c=relaxed/simple; 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Sun, 04 Oct 2026 02:34:51 -0700 (PDT) Received: from DESKTOP-NM9EKIA ([125.134.240.130]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-88d62aaf2f8sm620337b3a.10.2026.10.04.02.34.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 04 Oct 2026 02:34:51 -0700 (PDT) From: Joonhoe Kim <26rote@gmail.com> To: Krishna Kurapati Cc: Joonhoe Kim <26rote@gmail.com>, Vinod Koul , Neil Armstrong , Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thinh Nguyen , Greg Kroah-Hartman , linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org, Krzysztof Kozlowski , Manivannan Sadhasivam , Konrad Dybcio Subject: Re: [PATCH v8 0/5] Modify interrupt handling for eUSB2 Phy targets Date: Sun, 4 Oct 2026 18:34:49 +0900 Message-ID: <20261004093449.74244-1-26rote@gmail.com> X-Mailer: git-send-email 2.55.0.windows.5 In-Reply-To: <20260913-eusb2-interrupt-v8-v8-0-0f505b9c394b@oss.qualcomm.com> References: <20260913-eusb2-interrupt-v8-v8-0-0f505b9c394b@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Sun, Sep 13, 2026 at 08:10:43PM +0530, Krishna Kurapati wrote: > Changes pushed on top of usb-next branch. And v8 is only compile tested. I ran v8 on a Lenovo Legion Tab Y700 Gen 5 (Kaanapali, M31 eUSB2 PHY), v7.3-rc4 plus board patches. Host mode, wakeup enabled, s2idle: - hub with a FS keyboard behind it: no early wakeup in 10 RTC-timed cycles, and a key press wakes the system (dm_hs_phy_irq). Without the series it woke up right after entering suspend (dp_hs_phy_irq). - FS keyboard directly on the port: a key press wakes the system. - unplugging the hub during suspend wakes the system. - wakeup disabled: no change from before. - low speed: not tested, I have no LS device. Only the m31 and dwc3-qcom parts were exercised; the snps-eusb2 change was only built. Tested-by: Joonhoe Kim <26rote@gmail.com> # Lenovo Legion Tab Y700 Gen 5 (Kaanapali, M31 eUSB2 PHY)