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Mon, 08 Jun 2026 04:29:31 -0700 (PDT) X-Received: by 2002:a05:620a:2692:b0:914:c589:7945 with SMTP id af79cd13be357-915a9c76410mr1405352585a.2.1780918171578; Mon, 08 Jun 2026 04:29:31 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-bf055309368sm844667266b.49.2026.06.08.04.29.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 08 Jun 2026 04:29:29 -0700 (PDT) Message-ID: Date: Mon, 8 Jun 2026 13:29:25 +0200 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 v3 7/7] Bluetooth: qca: Set NVMEM BD address quirks when address is invalid To: Loic Poulain , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Jens Axboe , Johannes Berg , Jeff Johnson , Bartosz Golaszewski , Marcel Holtmann , Luiz Augusto von Dentz , Balakrishna Godavarthi , Rocky Liao , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Srinivas Kandagatla , Andrew Lunn , Heiner Kallweit , Russell King , Saravana Kannan Cc: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-block@vger.kernel.org, linux-wireless@vger.kernel.org, ath10k@lists.infradead.org, linux-bluetooth@vger.kernel.org, netdev@vger.kernel.org, daniel@makrotopia.org, Bartosz Golaszewski References: <20260608-block-as-nvmem-v3-0-82681f50aa35@oss.qualcomm.com> <20260608-block-as-nvmem-v3-7-82681f50aa35@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260608-block-as-nvmem-v3-7-82681f50aa35@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjA4MDEwOCBTYWx0ZWRfXwRWcCxAFiKur Ndf+qV/BuPgg+rsg8kydXMHSzYziQpoH+LpJLOrdQHUiOJgPVHZ9Vwn+f8O00FhjHHxKLhSQDL5 DjUxCr8MAgVVdzZBx9M+Olj9qVV4QfnBYBzUjsMkAnmUPqHGqDZ52oGTJzBMCdzyuy7rt5EfzgN CmXGc+f/0q5vLL7BPz+uvhvYuxb7dNMpvHTcrLf+DKYHBX6tx0drczXn6AcOkX8MTSp6P2cRRvx 8Mx39OoxFSY3rH3pwlliAHxFq249jGsJfgFAgIW4LsinL4S7IfjJbQcc6XPzAi2yypXgpyaRde/ huyZPzBboEC+CfEiEzUmLn07ix+SsZr+OHVntwB2SEWa8zqu/1Yv/neLO15Y266VqVofz8YZ/2F P7dIX8m8MuZb63Rp3Q5WUykg0vcse2o3AJ92FHz7JLOB5QBSSGX9eB1T09pJmdRgF/wK9C+XiYt 0Mu5+ncX3JB1pOJSfKA== X-Proofpoint-ORIG-GUID: wciBV-HNFfPwhBY3H-x33H4Fh3Rw--NR X-Proofpoint-GUID: wciBV-HNFfPwhBY3H-x33H4Fh3Rw--NR X-Authority-Analysis: v=2.4 cv=Z7rc2nRA c=1 sm=1 tr=0 ts=6a26a79c cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=m9cM9ScjmTDVYK95jDAA:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-08_03,2026-06-05_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 spamscore=0 bulkscore=0 suspectscore=0 adultscore=0 clxscore=1015 impostorscore=0 lowpriorityscore=0 phishscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605210000 definitions=main-2606080108 On 6/8/26 12:50 PM, Loic Poulain wrote: > When the controller BD address is invalid (zero or default), > set the NVMEM quirks to allow retrieving the address from a > 'local-bd-address' NVMEM cell. The BD address is often stored > alongside the WiFi MAC address in big-endian format, so also > set the big-endian quirk. > > Reviewed-by: Bartosz Golaszewski > Signed-off-by: Loic Poulain > --- > arch/arm64/boot/dts/qcom/qrb2210-arduino-imola.dts | 39 ++++++++++++++++++++++ > drivers/bluetooth/btqca.c | 5 ++- Squash mistake? Konrad