apport information ** Description changed:
+ [Impact] + + A new Qualcomm WCN7851 variant is not currently supported. + + [Fix] + + Proposed fix: https://lore.kernel.org/linux- + bluetooth/[email protected]/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, + 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 + Bus 003 Device 004: ID 0489:e0f3 Foxconn / Hon Hai Proposed fix: https://lore.kernel.org/linux- bluetooth/[email protected]/T/#u ** Also affects: linux-oem-6.11 (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: linux-oem-6.11 (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Oracular) Importance: Undecided Status: New ** Also affects: linux-oem-6.11 (Ubuntu Oracular) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Noble) Status: New => Won't Fix ** Changed in: linux-oem-6.11 (Ubuntu Oracular) Status: New => Invalid ** Changed in: linux-oem-6.11 (Ubuntu Noble) Status: New => Triaged ** Changed in: linux (Ubuntu Oracular) Status: New => Confirmed ** Tags added: apport-collected noble ** Description changed: [Impact] A new Qualcomm WCN7851 variant is not currently supported. [Fix] Proposed fix: https://lore.kernel.org/linux- bluetooth/[email protected]/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/[email protected]/T/#u + Proposed fix: https://lore.kernel.org/linux-bluetooth/[email protected]/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. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/2081796/+attachment/5821438/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2081796 Title: Support Qualcomm WCN7851 Dual Bluetooth Adapter 0489:E0F3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081796/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
