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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-cc34d03b5a8sm377772a12.26.2026.09.01.21.02.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 01 Sep 2026 21:02:20 -0700 (PDT) Message-ID: Date: Wed, 2 Sep 2026 12:02:16 +0800 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] media: qcom: iris: add firmware debug logging support To: Vishnu Reddy , Vikash Garodia , Dikshita Agarwal , Abhinav Kumar , Bryan O'Donoghue , Mauro Carvalho Chehab Cc: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, Wangao Wang References: <20260815-media-qcom-iris-fw-log-v1-1-c8a70eb08849@oss.qualcomm.com> <80a8ce4c-cebe-154e-71f3-d12fa88c9de6@oss.qualcomm.com> Content-Language: en-US From: Renjiang Han In-Reply-To: <80a8ce4c-cebe-154e-71f3-d12fa88c9de6@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAyMDAzMyBTYWx0ZWRfX/CsapGqbXLKY TplfMI6D/L1sZNjcAN/VwwLOAm7GevpIb1W1U/+mLuSC8dKOOy6QiLYZk31VFDl4qe1feWUU9FR kvvT/Xv3Oahujp4cFT54wTjRxk3QJPwT90JOaOTIRWt42/Vkwn0PUiR5+cSeM6b/qsuupdBj1cp GRNsxGI3KkhlReO/GaTULnwJycB9dKWVCzBNPghqEi2tGOzaYfvYHw71XQwWUf0hbDLYUXflLka U+iNNsCTeK0oaYZhPq2pB2qexX9aAnD49Rg7TpP9xWgA2cHVCBEAe9pHh7xOJbt8i4p/IdtTJAa F4mYD8WQgYVMzIHHF6VZvCWSE9gBdrvx1ml1zGDDguuQhXEbjOc2bzTwZIXYdnZbE05/7vg2pJa 3DdvwQSm1g+IPNFxKRAdR/BbgCkvR1cv3JbNVC4n5cpwML55TMAGNTHEG5OK3Zxa4V/uxrjfcxy 7LeGF2oCPI+4qFFGFRw== X-Proofpoint-GUID: Nj-UaiybUcq3k9Fvp34jnTE73IjGRY_C X-Proofpoint-ORIG-GUID: Nj-UaiybUcq3k9Fvp34jnTE73IjGRY_C X-Authority-Analysis: v=2.4 cv=VLrtWdPX c=1 sm=1 tr=0 ts=6a979fce cx=c_pps a=Oh5Dbbf/trHjhBongsHeRQ==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=SqRly4UM2iiU9c_N8OcA:9 a=QEXdDO2ut3YA:10 a=_Vgx9l1VpLgwpw_dHYaR:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAyMDAzMyBTYWx0ZWRfX0dGfeqgAvg2H oJQAm1SkA9FXdy0epKzKMCb/IcfB2bn8a0elZ0G71UsYsas6PaFYQhPOD8yA+J0tdIJzXYEQRf0 ZP6vos1Pn7mU1pKyqaswawxfqn5+9bk= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-01_06,2026-09-01_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 lowpriorityscore=0 clxscore=1015 bulkscore=0 malwarescore=0 adultscore=0 priorityscore=1501 phishscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609020033 On 9/1/2026 12:13 PM, Vishnu Reddy wrote: > Setting the firmware log level to 0x0000003f may cause hardware response > timeouts due to excessive serial logging. HW_RESPONSE_TIMEOUT_VALUE should > be increased accordingly. Yes, but this patch is for fw log feature, response timeout value is performance issue. I think we'd better use another patch to fix it. What do you think of it? -- Best regards, Renjiang Han