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Wed, 28 Oct 2026 08:25:08 -0700 (PDT) Received: from [192.168.226.26] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c4992141068sm401541766b.60.2026.10.28.08.25.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 28 Oct 2026 08:25:07 -0700 (PDT) Message-ID: <2feeee07-b691-4c06-94a4-f9b6d9fccc2f@oss.qualcomm.com> Date: Wed, 28 Oct 2026 16:25:04 +0100 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 User-Agent: Mozilla Thunderbird Subject: Re: phy: qcom: qmp-combo: Glymur USB Gen2 fails on one port (chip rev 2.0) To: Burke Cates , Wesley Cheng , Vinod Koul Cc: Neil Armstrong , Manivannan Sadhasivam , Dmitry Baryshkov , Konrad Dybcio , Abel Vesa , Bjorn Andersson , Nabige Aala , Mahadevan P , linux-phy@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org References: <5b31ea48-7918-4f0b-b012-6915b384b922@gmail.com> <76e97352-3a54-40de-8ef0-eef0ca27ca73@oss.qualcomm.com> <830ef909-d0d9-4f4f-8b73-0fc0cb7b46eb@gmail.com> <80fad9c9-4a90-447e-96cb-b1fb0ed98a36@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: LSBO7acJUAVk7iuLBLx03MKZQxx1oyPL X-Proofpoint-Spam-Info: AW1haW4tMjYxMDI4MDA2MSBTYWx0ZWRfX5JPNheR+Z/wf Sk0HFJVT5/RV07Ij64tuha5p2Fln3IEkkZsFRZ8bPzBoC+JAGtXtUvLAoQMAGrLRPEoFDhjfLDk hPdgm3t+UdUZ3xCcl21YcWTPv2gxmwA= X-Authority-Analysis: v=2.4 cv=Tr1zFzXh c=1 sm=1 tr=0 ts=6ae213d5 cx=c_pps a=JIY1xp/sjQ9K5JH4t62bdg==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=f9guqRr10KZ0PglIEQoA:9 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=tNoRWFLymzeba-QzToBc:22 X-Proofpoint-ORIG-GUID: LSBO7acJUAVk7iuLBLx03MKZQxx1oyPL X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDI4MDA2MSBTYWx0ZWRfX6IeSywLSZW4e g1E8bKbGGQ3Z87DR8Knstn75t+zGgS3QiNqslST1QZmzIMDEyFHu2vKCXV+GoTvgXcHPDAEexOz m05hQuIrZolzDt7HoR9DcXCY6Xjlme+r+rXe1VAMzABxn9rv9fjp/OGoztMjGGmTbsv7rGHwmkw 1ZbboelaKPbbLlfucj/e/SEm/BPM1H5HYi5MXQKE2szxs5GA0rRd+O0FpfjUirlI/I4+FTZcyA4 ltCa2X1ujYeaOibfcaND/LC2vvs3ikkylWtTyFAd6j7TJRwKTB+McFUQc3lAYFifxrdqu4F7zwU KxlsZUvEot0mtN+MXmL+WIJWS5uV0ZLFBsak2xIBzChB8JwYhEqcke/1UYM5vaOH5JWkoWfyFOH 5Qjei/ogCw8VzmU5LG7m0xY1/oei82Kp06KHM8a5jG116VaiXtdw7+lVyb1lOke2Eq5GMAXilPC 9SAYyfpdqzDEMASgcdw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-10-28_05,2026-10-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 spamscore=0 clxscore=1015 phishscore=0 impostorscore=0 malwarescore=0 adultscore=0 suspectscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610190000 definitions=main-2610280061 On 10/28/26 4:23 PM, Burke Cates wrote: > On 28/10/2026 05:22, Konrad Dybcio wrote: >> Is this something you've also seen with your local changes? > > yes, but only one data point. I'll roll back to to that later and collect some more data. Anything you want to see? No, I just wanted to confirm that the patch I suggested fixes it "at least equally as good" as your local change, which I assume is a "yes" Konrad