What about Hiruse? Bluetooth does not work for me, I'm using Hirsute + linux 5.14 RC6.
mario@Asus-Ubuntu:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 21.04 Release: 21.04 Codename: hirsute mario@Asus-Ubuntu:~$ ========================================================= mario@Asus-Ubuntu:~$ inxi -nz Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169 IF: enp2s0 state: down mac: <filter> Device-2: MEDIATEK driver: mt7921e IF: wlp3s0 state: up mac: <filter> IF-ID-1: docker0 state: down mac: <filter> IF-ID-2: Pr0 state: down mac: <filter> IF-ID-3: virbr0 state: down mac: <filter> IF-ID-4: vpn0 state: down mac: N/A mario@Asus-Ubuntu:~$ ========================================================= mario@Asus-Ubuntu:~$ hciconfig hci0: Type: Primary Bus: USB BD Address: 00:00:00:00:00:00 ACL MTU: 0:0 SCO MTU: 0:0 DOWN RX bytes:0 acl:0 sco:0 events:0 errors:0 TX bytes:3 acl:0 sco:0 commands:1 errors:0 mario@Asus-Ubuntu:~$ ====================================================== mario@Asus-Ubuntu:~$ dpkg -l linux-firmware Deseado=desconocido(U)/Instalar/eliminaR/Purgar/retener(H) | Estado=No/Inst/ficheros-Conf/desempaqUetado/medio-conF/medio-inst(H)/espera> |/ Err?=(ninguno)/requiere-Reinst (Estado,Err: mayúsc.=malo) ||/ Nombre Versión Arquitectura Descripción +++-==============-============-============-================================= ii linux-firmware 1.197.3 all Firmware for Linux kernel drivers -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.13 in Ubuntu. https://bugs.launchpad.net/bugs/1937004 Title: Add additional Mediatek MT7921 WiFi/BT device IDs Status in HWE Next: New Status in linux package in Ubuntu: In Progress Status in linux-oem-5.13 package in Ubuntu: Invalid Status in linux source package in Focal: Invalid Status in linux-oem-5.13 source package in Focal: Fix Released Status in linux source package in Impish: In Progress Status in linux-oem-5.13 source package in Impish: Invalid Bug description: [SRU Justification] [Impact] Some Mediatek MT7921 Bluetooth doesn't work out of box. [Fix] One ID for Lite-On was included in upstream, but we need two additional more from different vendors. [Test Case] With firmware from bug 1936452, this will bring up MT7921 Bluetooth. Check BD address from output of `hciconfig`. [Where problems could occur] This brings up new devices that wasn't working. After being up and running, we may face some other runtime issue, e.g. power consumption. ========== original bug description ========== Mediatek MT7921 has been added to mainline kernel & firmware. Firmware part is being handled by bug 1936452, and WiFi fw loading failure in bug 1936790. This issue will focus on backport/add device IDs for MT7921: * Bus 001 Device 004: ID 0489:e0c8 Foxconn / Hon Hai Wireless_Device * Bus 002 Device 003: ID 13d3:3567 IMC Networks linux$ git log --graph --oneline korg/master -- \ drivers/bluetooth/ \ drivers/net/wireless/mediatek/mt76/mt7921/ linux-firmware$ git log --graph --oneline korg/master -- \ mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin \ mediatek/WIFI_RAM_CODE_MT7961_1.bin \ mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin * a7882719 linux-firmware: update frimware for mediatek bluetooth chip (MT7921) * 2fd5139f linux-firmware: update firmware for MT7921 WiFi device to 20210612122753 * 42a66e5b linux-firmware: update firmware for MT7921 WiFi device * 58fb90a0 linux-firmware: add frimware for mediatek bluetooth chip (MT7921) * 391fd50d linux-firmware: add firmware for MT7921 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: u 1278 F.... pulseaudio CasperMD5CheckResult: skip Dependencies: DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-focal-amd64-20200502-85+fossa-davos-adl+X135 DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2021-07-05 (16 days ago) InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58 Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 192f:0616 Avago Technologies, Pte. ADNS-5700 Optical Mouse Controller (5-button) Bus 001 Device 002: ID 03f0:344a HP, Inc HP USB Slim Keyboard Bus 001 Device 004: ID 0489:e0c8 Foxconn / Hon Hai Wireless_Device Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. Inspiron 3910 Package: linux-firmware 1.187.15+staging.9 [origin: LP-PPA-vicamo-linux-firmware-staging] PackageArchitecture: all ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-9009-oem root=UUID=6ae05750-3063-48a4-92af-626f62ff75fc ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.13.0-9009.10+staging.2-oem 5.13.0 RelatedPackageVersions: linux-restricted-modules-5.13.0-9009-oem N/A linux-backports-modules-5.13.0-9009-oem N/A linux-firmware 1.187.15+staging.9 Tags: third-party-packages focal Uname: Linux 5.13.0-9009-oem x86_64 UnreportableReason: This is not an official Ubuntu package. Please remove any third party package and try again. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/12/2021 dmi.bios.release: 0.8 dmi.bios.vendor: Dell Inc. dmi.bios.version: 0.8.22 dmi.board.vendor: Dell Inc. dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr0.8.22:bd07/12/2021:br0.8:svnDellInc.:pnInspiron3910:pvr:sku0AD3:rvnDellInc.:rn:rvr:cvnDellInc.:ct3:cvr: dmi.product.family: OptiPlex dmi.product.name: Inspiron 3910 dmi.product.sku: 0AD3 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1937004/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp