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Thu, 7 Mar 2024 16:46:17 GMT Received: from [10.110.115.232] (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Thu, 7 Mar 2024 08:46:16 -0800 Message-ID: <15db6593-c474-43a5-ad20-b0e108137713@quicinc.com> Date: Thu, 7 Mar 2024 08:46:15 -0800 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/2] dt-bindings: net: wireless: ath10k: add qcom,no-msa-ready-indicator prop Content-Language: en-US To: Marc Gonzalez , Conor Dooley , Kalle Valo CC: ath10k , wireless , DT , "Rob Herring" , Krzysztof Kozlowski , Conor Dooley , Pierre-Hugues Husson , Jami Kettunen , Jeffrey Hugo References: <14daa98e-7fd3-4ebb-87bb-5d2c1fba679f@freebox.fr> <871q8wk7o3.fsf@kernel.org> <3392f356-7b19-483d-b9f8-3bd84068fa52@freebox.fr> <87wmqoilzf.fsf@kernel.org> <20240229-ageless-primal-7a0544420949@spud> <2f588948-0261-4985-91e8-d5060e673cd9@freebox.fr> From: Jeff Johnson In-Reply-To: <2f588948-0261-4985-91e8-d5060e673cd9@freebox.fr> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: wwQXwI0IgF_yLhnGF2umG5neYPECaZpO X-Proofpoint-GUID: wwQXwI0IgF_yLhnGF2umG5neYPECaZpO X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-03-07_13,2024-03-06_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 clxscore=1015 bulkscore=0 phishscore=0 lowpriorityscore=0 malwarescore=0 priorityscore=1501 adultscore=0 spamscore=0 impostorscore=0 mlxlogscore=999 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2402120000 definitions=main-2403070114 On 3/7/2024 7:29 AM, Marc Gonzalez wrote: > Have you heard back from the dev team? > > Do they confirm that an issue involving missing MSA_READY notifications > was ever noticed? > > What devices were affected? (All msm8998? A subset of msm8998?) > > Was the issue eventually fixed? > (Probably fixed, otherwise newer devices would be affected) The feedback I received was "it might be ok to change all ath10k qmi to skip waiting for msa_ready", and it was pointed out that ath11k (and ath12k) do not wait for it. However with so many deployed devices, "might be ok" isn't a strong argument for changing the default behavior. So my preference would be to use the firmware capability in the board file that Kalle has recommended. /jeff