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Tue, 30 Jun 2026 05:12:32 -0700 (PDT) X-Received: by 2002:ac8:5e4e:0:b0:51c:d16:b498 with SMTP id d75a77b69052e-51c108dd78bmr26922291cf.10.1782821552071; Tue, 30 Jun 2026 05:12:32 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c1288f0cc57sm113884166b.40.2026.06.30.05.12.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 30 Jun 2026 05:12:31 -0700 (PDT) Message-ID: <7d937088-fb52-4a5f-9aec-b5e2409f3cc4@oss.qualcomm.com> Date: Tue, 30 Jun 2026 14:12:27 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 5/6] arm64: dts: qcom: ipq5018: add nodes required for Bluetooth support To: George Moussalem , Jens Axboe , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Johannes Berg , Jeff Johnson , Bartosz Golaszewski , Marcel Holtmann , Luiz Augusto von Dentz , Balakrishna Godavarthi , Rocky Liao , Saravana Kannan , Andrew Lunn , Heiner Kallweit , Russell King , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Bjorn Andersson , Konrad Dybcio , Mathieu Poirier , Philipp Zabel Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-wireless@vger.kernel.org, ath10k@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-bluetooth@vger.kernel.org, netdev@vger.kernel.org, linux-remoteproc@vger.kernel.org References: <20260629-ipq5018-bluetooth-v2-0-02770f03b6bb@outlook.com> <20260629-ipq5018-bluetooth-v2-5-02770f03b6bb@outlook.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: 5ijev2pMROclYmNggzsqHeMrggXq2q0N X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjMwMDExMiBTYWx0ZWRfX4N2fmOD6Oqzx fdnepamXa04DZ1Q3PKklP5XkzjyCqQcrqBYej8mDpLK4PPYPQPlmlM+d1CApKgAczS+iS2MlhRw IQPoQwHNEPijPPU1z06C7bqTDmYqpMvgzf9u0W1ThqCUwFQgFbUbQ8IkOkwdBhz7Eso0bQdcVcf LvAepP71mB3Z1JR3zw5Uqk0jqSmmpQNCWcdvTHF/1CLw7G7eMdnXS35RmvwaBBakUzD6wZChF8j 2MyYTuosWf14QrEja7hSe9yVqKwVNCQ64gD1aSMmnwoBWfYf7L7vNeJkj/xnqId+gpLCXG31YZ4 1/kdT38w8H8xJDkfcrVfxGr6Z5o4GCyLpo6HTl7LghzW3tgQ9HMxdwyCRCXgF1K9WIOoiEz0UD3 9XenuV6TpSRfMjgZEUmj7fUyiyBvhDKbVLQ7mPF5kJRZoqS6E95Tk64h881yXKoEchGhimG2UBI OXaU1kjD9EOdESgwWhQ== X-Proofpoint-Spam-Info: AW1haW4tMjYwNjMwMDExMiBTYWx0ZWRfX8/rvdlt97zVw wCxBoGwc2txQmu1Qb4nFtcz8TWhVSa0fVIMBEUYFaPvTO+pycTeJPx+hS4bO3YaJqXo5+V/zN8R foBpoRPMXmHxNmsARkFQpQ1JNMgHhn0= X-Proofpoint-GUID: 5ijev2pMROclYmNggzsqHeMrggXq2q0N X-Authority-Analysis: v=2.4 cv=PcXPQChd c=1 sm=1 tr=0 ts=6a43b2b1 cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=NEAV23lmAAAA:8 a=UqCG9HQmAAAA:8 a=M9FTrHVy_WBJAQrZl7sA:9 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X: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=2026-06-30_03,2026-06-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 spamscore=0 clxscore=1015 impostorscore=0 bulkscore=0 adultscore=0 priorityscore=1501 malwarescore=0 lowpriorityscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606300112 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260630_051236_304588_06C8322E X-CRM114-Status: GOOD ( 17.96 ) X-BeenThere: ath10k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath10k" Errors-To: ath10k-bounces+ath10k=archiver.kernel.org@lists.infradead.org On 6/30/26 2:09 PM, George Moussalem wrote: > On 6/30/26 15:40, Konrad Dybcio wrote: >> On 6/29/26 3:01 PM, George Moussalem via B4 Relay wrote: >>> From: George Moussalem >>> >>> Add nodes for the reserved memory carveout and Bluetooth. >>> >>> Signed-off-by: George Moussalem >>> --- >>> arch/arm64/boot/dts/qcom/ipq5018.dtsi | 25 ++++++++++++++++++++++++- >>> 1 file changed, 24 insertions(+), 1 deletion(-) >>> >>> diff --git a/arch/arm64/boot/dts/qcom/ipq5018.dtsi b/arch/arm64/boot/dts/qcom/ipq5018.dtsi >>> index 6f8004a22a1f..65a47ba7d3a3 100644 >>> --- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi >>> +++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi >>> @@ -17,6 +17,23 @@ / { >>> #address-cells = <2>; >>> #size-cells = <2>; >>> >>> + bluetooth: bluetooth { >>> + compatible = "qcom,ipq5018-bt"; >>> + >>> + firmware-name = "qca/bt_fw_patch.mbn"; >> >> Is this fw vendor-signed? > > I've just analyzed the mbn file (and the mdt + b0x files): it only > contains hashes for the mdt and b02 segments, no signature/certs at all. > I've used your pil squasher to create the mbn file. Here are the FW files: > https://github.com/georgemoussalem/openwrt/tree/ipq50xx-bluetooth/package/firmware/qca-bt-firmware/files > > Perhaps you can double check? Using the not very sophisticated but very quick method of running strings on it, there's no certificate identifiers indeed Konrad