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Tue, 21 May 2024 19:40:23 GMT Received: from hu-bjorande-lv.qualcomm.com (10.49.16.6) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Tue, 21 May 2024 12:40:22 -0700 Date: Tue, 21 May 2024 12:40:21 -0700 From: Bjorn Andersson To: CC: Dmitry Baryshkov , Bjorn Andersson , Konrad Dybcio , Loic Poulain , Kalle Valo , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , , , , , , , Arnd Bergmann Subject: Re: [PATCH 06/12] remoteproc: qcom_q6v5_pas: switch to mbn files by default Message-ID: References: <20240521-qcom-firmware-name-v1-0-99a6d32b1e5e@linaro.org> <20240521-qcom-firmware-name-v1-6-99a6d32b1e5e@linaro.org> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: X-ClientProxiedBy: nalasex01b.na.qualcomm.com (10.47.209.197) To nalasex01c.na.qualcomm.com (10.47.97.35) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: 3gCDzfA-TlFLM7-69lgS-CJjFqRAVhLw X-Proofpoint-GUID: 3gCDzfA-TlFLM7-69lgS-CJjFqRAVhLw X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-21_12,2024-05-21_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 mlxscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 phishscore=0 priorityscore=1501 bulkscore=0 adultscore=0 mlxlogscore=999 malwarescore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2405010000 definitions=main-2405210148 On Tue, May 21, 2024 at 11:49:42AM +0200, neil.armstrong@linaro.org wrote: > On 21/05/2024 11:45, Dmitry Baryshkov wrote: > > We have been pushing userspace to use mbn files by default for ages. > > As a preparation for making the firmware-name optional, make the driver > > use .mbn instead of .mdt files by default. > > I think we should have a mechanism to fallback to .mdt since downstream > uses split mdt on the devices filesystem. > Let's ignore and continue to move away from the split .mdt files. Combining split files is trivial and removes a class of problems where people mix and match their parts. (And worst case you can rename/symlink your downstream firmware to match the requested filename) Regards, Bjorn