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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-30c7c4ca240sm14345291eec.4.2026.06.25.22.19.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jun 2026 22:19:49 -0700 (PDT) From: Zijun Hu Date: Thu, 25 Jun 2026 22:19:48 -0700 Subject: [PATCH v2 03/12] Bluetooth: btusb: Record matched usb_device_id into btusb_data Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260625-bt_bugfix-v2-3-93396a6f7d5e@oss.qualcomm.com> References: <20260625-bt_bugfix-v2-0-93396a6f7d5e@oss.qualcomm.com> In-Reply-To: <20260625-bt_bugfix-v2-0-93396a6f7d5e@oss.qualcomm.com> To: Marcel Holtmann , Luiz Augusto von Dentz , Rocky Liao , Bartosz Golaszewski , Ben Young Tae Kim , Balakrishna Godavarthi , Matthias Kaehlcke , Tim Jiang Cc: Zijun Hu , linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, Luiz Augusto von Dentz , linux-arm-msm@vger.kernel.org, Zijun Hu X-Mailer: b4 0.14.3 X-Proofpoint-Spam-Info: AW1haW4tMjYwNjI2MDA0MCBTYWx0ZWRfX63DdVMziFBeL ch3EkLj5YxSM2GIPfM3CtgBWUR9l04usbQth55wR6fP5D80mBdnx7RgegovJyhzDVWFCnuB4bSh ovNflyQJ6H8F7dYJzi1WYgWdBqG554g= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjI2MDA0MCBTYWx0ZWRfX0XkxoEBrIbry 6YW54p5+tT3LDKT3U7AE1aVeGKIkYLBvRQ+w92SJyM6SreIeHk/qdX1USoxJ3gjqGs4PUSfff4/ oGkh+Bhlae1aZkWIYO4mOv/pryMD75k/uZH5nHPRxrlDCBKgb1777MzAGCY9DVCCOYuulpZXSwQ 2aoHvRG76NS51JgeIhDpscZkFff6W0NHbl1CQ9Gxoj5R1R9twkX9wiERNG9f9fgMMiTHBLM/Lg1 W/qU25xPRs+MI7hHulaenAh7/uQi4Nt4STXxEvx8eLPLoyz6+FjJm0U6zVysYGsnEz1ZZb7Al4q ir7ERaPOk2RjeuQhtRjlzt8A/7YMYCp+cJztCSc2/ryUfSqwJnGeiVmrpythpozIQwmC07XeoW0 X4DquIJV3Tx3GdjjwD69F5/a0WjtgsAZ6OSjuw9/rwgEKvsTv7V/c6B9CyRJtl71vjHerY5pxkI IHKaorHTv8rim7R84UQ== X-Proofpoint-GUID: aVB_aZKpXUIt64HuvPiW6KTfoftT44Dz X-Proofpoint-ORIG-GUID: aVB_aZKpXUIt64HuvPiW6KTfoftT44Dz X-Authority-Analysis: v=2.4 cv=AMxnnMPh c=1 sm=1 tr=0 ts=6a3e0bfa cx=c_pps a=Uww141gWH0fZj/3QKPojxA==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=kCdYwly7LSaV7O0ZGUsA:9 a=QEXdDO2ut3YA:10 a=PxkB5W3o20Ba91AHUih5:22 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=2026-06-26_01,2026-06-24_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 adultscore=0 impostorscore=0 priorityscore=1501 phishscore=0 malwarescore=0 lowpriorityscore=0 clxscore=1015 spamscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606260040 Add @match_id to btusb_data to record the matched usb_device_id which will be used later. Signed-off-by: Zijun Hu --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 17573749adda..31cbe075edc9 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -1012,6 +1012,7 @@ struct btusb_data { bool usb_alt6_packet_flow; int isoc_altsetting; int suspend_count; + const struct usb_device_id *match_id; int (*recv_event)(struct hci_dev *hdev, struct sk_buff *skb); int (*recv_acl)(struct hci_dev *hdev, struct sk_buff *skb); @@ -4120,6 +4121,7 @@ static int btusb_probe(struct usb_interface *intf, if (!data) return -ENOMEM; + data->match_id = id; err = usb_find_common_endpoints(intf->cur_altsetting, &data->bulk_rx_ep, &data->bulk_tx_ep, &data->intr_ep, NULL); if (err) -- 2.34.1