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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-63c2955aff9sm1041827a12.7.2025.10.17.01.15.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 17 Oct 2025 01:15:16 -0700 (PDT) Message-ID: <0a9874d4-29e4-477e-a675-c4534658f9d9@oss.qualcomm.com> Date: Fri, 17 Oct 2025 10:15:14 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64: defconfig: Change CONFIG_SM_TCSRCC_8750 from m to y To: Krzysztof Kozlowski , Taniya Das , Taniya Das , Bjorn Andersson , linux-arm-msm@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Ajit Pandey , Imran Shaik , Jagadeesh Kona , linux-kernel@vger.kernel.org References: <20251017-update_defconfig_tcsrcc_sm8750-v1-1-34b1b47a0bda@oss.qualcomm.com> <30390038-0f90-48a4-befe-475cf88ba1fb@kernel.org> <37f54b76-a274-4ce2-aaa9-88ba0eb84199@oss.qualcomm.com> <90c8dda3-f753-43dc-8bb9-d03a808c8704@kernel.org> <38b8468f-5006-46a3-a4ea-28e6692ef14a@quicinc.com> <03ac36fb-a227-438e-bdf6-f787e26008b3@kernel.org> <8580ae8e-50e9-481c-b9f3-125b6d1cb494@kernel.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <8580ae8e-50e9-481c-b9f3-125b6d1cb494@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: Ww0vOxApmfo0gBdA75sD8lWW6_ZG4ijg X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDExMDAxOCBTYWx0ZWRfX79K6+3YCoJzc uUJTgLmzx7lfghG3hJwz1JdMyG9ZbOFX88DyBt1S2L+upQfN2UbqlXTah1r0TARajYjkaVKVXVa OX9gvQwWMTcC0I8WelYv7oLgiQ3LtyVa+JH35vWFdxktzqHPLsufBGoSjijx2NWB40qyjs6Liz2 Lg/rGM2YrVBft5ju8b4klMEP7p/JAxmmp24fd75W2KPilvRgHoUaXpFbvQY10OJMTzAGscSGH0r ClqFgXz/zx69UHsz8tCfscks0FflvcAh4iNWAk66jJ0m4X5r6S+9zxzsYisPDtgH4DdIrzX1TmV mP2JSkRZYoF2QPslWeI+lqkll+misTSR2HLrc98sPuGx9iTRCzjUkUHZQqwZYiutkoRDUWQToXa AWWZwJw58b7kpsJ4j+5rsEhg2f9Zyg== X-Proofpoint-GUID: Ww0vOxApmfo0gBdA75sD8lWW6_ZG4ijg X-Authority-Analysis: v=2.4 cv=PdTyRyhd c=1 sm=1 tr=0 ts=68f1fb17 cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=cKZz56y0KD5bUEMw3qMA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-17_03,2025-10-13_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 phishscore=0 bulkscore=0 clxscore=1015 adultscore=0 lowpriorityscore=0 impostorscore=0 priorityscore=1501 spamscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510020000 definitions=main-2510110018 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251017_011520_522001_893D2A3B X-CRM114-Status: GOOD ( 17.29 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 10/17/25 8:54 AM, Krzysztof Kozlowski wrote: > On 17/10/2025 07:56, Krzysztof Kozlowski wrote: >> On 17/10/2025 07:49, Taniya Das wrote: >>> >>> >>> On 10/17/2025 10:51 AM, Krzysztof Kozlowski wrote: >>>> On 17/10/2025 07:16, Taniya Das wrote: [...] >>> We have tried booting up recently and and that is what we observed. The >>> patch from 'm' to 'y' helps the UFS probe is successful and the rootfs >>> is picked from ufs partitions. I will add these fail & success log >>> snippets in the commit text. >> >> That's not enough. You need to explain why UFS fails. After explaining >> this, I guess bug in UFS would be exposed thus that one should be fixed. >> You just provided band-aid without fixing the real problem. >> >> NAK > > > ... and to prove your analysis is wrong (because your setup is likely > having issues) I even tested now linux next with defconfig. Works all > fine on next-20251013. You did not share which kernel even has this > issue, maybe some downstream tree? Is there a chance you have the TCSR module packed in initramfs and Taniya doesn't? Konrad