apport information ** Attachment added: "Lsusb-v.txt" https://bugs.launchpad.net/bugs/2081796/+attachment/5821446/+files/Lsusb-v.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2081796 Title: Support Qualcomm WCN7851 Dual Bluetooth Adapter 0489:E0F3 Status in linux package in Ubuntu: Confirmed Status in linux-oem-6.11 package in Ubuntu: Invalid Status in linux source package in Noble: Won't Fix Status in linux-oem-6.11 source package in Noble: Triaged Status in linux source package in Oracular: Confirmed Status in linux-oem-6.11 source package in Oracular: Invalid Bug description: [Impact] A new Qualcomm WCN7851 variant is not currently supported. [Fix] Proposed fix: https://lore.kernel.org/linux- bluetooth/20240920-btusb_add_id-v1-1-8c488ccf8...@quicinc.com/T/#u [Test Case] dmesg output at boot: Bluetooth: hci0: using rampatch file: qca/rampatch_usb_00190200.bin Bluetooth: hci0: QCA: patch rome 0x190200 build 0x5656, firmware rome 0x190200 build 0x43fb Bluetooth: hci0: using NVM file: qca/nvm_usb_00190200.bin Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported. $ btmgmt info Index list with 1 item hci0: Primary controller addr AA:BB:CC:DD:EE:FF version 12 manufacturer 29 class 0x6c0104 supported settings: powered connectable fast-connectable discoverable bondable link-security ssp br/edr le advertising secure-conn debug-keys privacy configuration static-addr phy-configuration wide-band-speech cis-central cis-peripheral current settings: powered ssp br/edr le secure-conn cis-central cis-peripheral name localhost short name hci0: Configuration options supported options: public-address missing options: [Where problems could occur] The dmesg has: Bluetooth: hci0: Bad flag given (0x1) vs supported (0x0) Bluetooth: hci0: Bad flag given (0x1) vs supported (0x0) That’s HCI_CONN_FLAG_REMOTE_WAKEUP, which is set when the device supports waking up. So somehow the driver code conflicts with the flags returned from the device firmware, meaning there might be still something wrong even we have the right driver being loaded. I think we can add this patch to experimental kernels, but probably we need this to be sorted out in case of any problem. [Other Info] Nominate for linux/oracular, linux-oem-6.11/noble, linux-unstable only. ========== original bug description ========== dmesg: kernel: usb 3-14: New USB device found, idVendor=0489, idProduct=e0f3, bcdDevice= 0.01 lsusb: Bus 003 Device 004: ID 0489:e0f3 Foxconn / Hon Hai Proposed fix: https://lore.kernel.org/linux-bluetooth/20240920-btusb_add_id-v1-1-8c488ccf8...@quicinc.com/T/#u --- ProblemType: Bug ApportVersion: 2.28.1-0ubuntu3.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/seq: ubuntu 1722 F.... pipewire /dev/snd/controlC0: ubuntu 1726 F.... wireplumber /dev/snd/controlC1: ubuntu 1726 F.... wireplumber CasperMD5CheckMismatches: ./casper/initrd ./casper/vmlinuz ./casper/minimal.standard.live.hotfix.manifest ./casper/minimal.standard.live.hotfix.size ./casper/minimal.standard.live.size ./casper/minimal.manifest ./casper/minimal.standard.manifest ./casper/minimal.standard.size ./casper/minimal.hotfix.size ./casper/minimal.standard.live.hotfix.squashfs ./casper/minimal.standard.hotfix.squashfs ./casper/minimal.standard.hotfix.size ./casper/minimal.hotfix.squashfs ./casper/minimal.standard.live.manifest ./casper/minimal.size ./boot/grub/grub.cfg CasperMD5CheckResult: fail DistributionChannelDescriptor: # This is the distribution channel descriptor for Ubuntu 24.04 for Dell # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-noble-oem-24.04b-next-20240912-77 DistroRelease: Ubuntu 24.04 InstallationDate: Installed on 2024-09-18 (6 days ago) InstallationMedia: Ubuntu OEM 24.04.1 LTS "Noble Numbat" - Release amd64 (20240912) MachineType: Dell Inc. Dell Pro Max Tower F0T2250 Package: linux (not installed) ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.11.0-1004-oem root=UUID=bce29c1f-bdd6-49ba-afe3-2718122e34ab ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 6.11.0-1004.4-oem 6.11.0-rc6 RelatedPackageVersions: linux-restricted-modules-6.11.0-1004-oem N/A linux-backports-modules-6.11.0-1004-oem N/A linux-firmware 20240318.git3b128b60-0ubuntu2.3+exp.18 Tags: noble Uname: Linux 6.11.0-1004-oem x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: N/A _MarkForUpload: True dmi.bios.date: 09/06/2024 dmi.bios.release: 0.5 dmi.bios.vendor: Dell Inc. dmi.bios.version: 0.5.18 dmi.board.vendor: Dell Inc. dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.ec.firmware.release: 0.0 dmi.modalias: dmi:bvnDellInc.:bvr0.5.18:bd09/06/2024:br0.5:efr0.0:svnDellInc.:pnDellProMaxTowerF0T2250:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct3:cvr:sku0CE1: dmi.product.family: Dell Pro Max Desktops dmi.product.name: Dell Pro Max Tower F0T2250 dmi.product.sku: 0CE1 dmi.sys.vendor: Dell Inc. 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