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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Srinivas Kandagatla , Andrew Lunn , Heiner Kallweit , Russell King , Saravana Kannan , Christian Marangi 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, Loic Poulain , Bartosz Golaszewski X-Mailer: b4 0.14.2 X-Authority-Analysis: v=2.4 cv=dtnrzVg4 c=1 sm=1 tr=0 ts=6a4539c4 cx=c_pps a=5HAIKLe1ejAbszaTRHs9Ug==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=99fXo_IpyjsNTNVBUdkA:9 a=QEXdDO2ut3YA:10 a=gYDTvv6II1OnSo0itH1n:22 X-Proofpoint-ORIG-GUID: _iVZbpZ7Uhcs8iu9NUrnwUBLC7rAG1Z_ X-Proofpoint-GUID: _iVZbpZ7Uhcs8iu9NUrnwUBLC7rAG1Z_ X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzAxMDE2OSBTYWx0ZWRfX3w59DxwJR4M8 b6CGkkRqoJnTL4NAs9S4d4PpesHxP+IU+9ykRRB/diknMWSYW5umMvRfhAhwMagse7n4/2qLp6a sdrnuycKdi8xvonzOB1QTNRIv0Sq6Vy4kHqmMqOFq1yDUmAgEV4LBa/BQSRcNatXFt5UYIQSO4x q+MBe3YaZddOPOWx4mtYqW8su4RsXzKsbOHK4YTRU/VOVuL6X9dC9GRZUUYPNHKHyxpsGj+3EQC iMJGFd9cCXFGfWgm4dm2fFZA14pjvPYELvdOmjd6k6w+U9rBKn2e+o9Tx20YIFol5ZLO4kVAbGZ +c2nwaCVM6jCiwoz6EHKbqnDaKpzAyL3+4NwLzAiUZyn3r8/8BmvlRef2V2E3FJsx3woTkNg9rK BdwnLBGhzMrmhr3WGUfTaEAAB6To+ZnyUaERBb6u7F3nMS+tFQAHiiZ43YWJloPcB7nvX32exv+ Y6fLQSWAK2E2M1SQQYQ== X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAxMDE2OSBTYWx0ZWRfX/wefpTzCylXH QcPrSNz0A1cGa5Hdk2zohtadjM6Dl0MJk1AHpW+UgdZK2rjmdeW8Sz1E1lS4/jnVtWxX3Dxnh24 lUSO2t0YqmWu+Bd1qp9eV1APpHbwlOs= 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=2026-07-01_03,2026-06-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1015 priorityscore=1501 suspectscore=0 spamscore=0 lowpriorityscore=0 phishscore=0 malwarescore=0 bulkscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607010169 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 --- drivers/bluetooth/btqca.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/bluetooth/btqca.c b/drivers/bluetooth/btqca.c index dda76365726f0bfe0e80e05fe04859fa4f0592e1..df33eacfd29fa680f393f90215150743e6001d5b 100644 --- a/drivers/bluetooth/btqca.c +++ b/drivers/bluetooth/btqca.c @@ -721,8 +721,11 @@ static int qca_check_bdaddr(struct hci_dev *hdev, const struct qca_fw_config *co } bda = (struct hci_rp_read_bd_addr *)skb->data; - if (!bacmp(&bda->bdaddr, &config->bdaddr)) + if (!bacmp(&bda->bdaddr, &config->bdaddr)) { hci_set_quirk(hdev, HCI_QUIRK_USE_BDADDR_PROPERTY); + hci_set_quirk(hdev, HCI_QUIRK_USE_BDADDR_NVMEM); + hci_set_quirk(hdev, HCI_QUIRK_BDADDR_NVMEM_BE); + } kfree_skb(skb); -- 2.34.1