Verification for mantic: Install the ubuntu mantic on the machine in question, enable proposed ppa, run sudo apt-get update, run sudo apt install linux-firmware, the linux-firmware/20230919.git3672ccab-0ubuntu2.10 is installed.
reboot the machine, check dmesg, there is no "loading firmware failure" log, connect a bt headset (PLT_BBTGO2), the bt headset could pair, play sound and capture sound. Verification done on mantic. ** Tags added: verification-done-mantic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/2055283 Title: Intel Bluetooth AX201 needs firmware intel/ibt-0180-4150.sfi Status in HWE Next: New Status in linux-firmware package in Ubuntu: Fix Released Status in linux-firmware source package in Jammy: Fix Committed Status in linux-firmware source package in Mantic: Fix Committed Bug description: BugLink: https://bugs.launchpad.net/bugs/2055283 [Impact] We have an Lenovo laptop, after installing the oem-ubuntu-22.04 image and booting up, the bluetooth couldn't work at all. Checking the dmesg, the bluetooth driver needs to load the firmware intel/ibt-0180-4150.sfi, but there is no this firmware in the linux-firmware of Jammy, and I also checked the Mantic and Noble, Mandic doesn't have this firmware too, Noble already has the firmware since the upstream linux-firmware integrated the intel/ibt-0180-4150.sfi last year. [Fix] Backport 4 commits from upstream linux-firmware, these 4 commits are all on intel/ibt-0180-4150.sfi|ddc [Test Case] Put the firmware into the /lib/firmware/intel/, reboot the machine, check dmesg, the bluetooth driver loads the firmware successfully, run hciconfig, the hci0 shows up. run checkbox testcase, it could pass. [Checkbox job `com.canonical.certification::bluetooth/detect-output` output] [Where problems could occur] Probably could make the Intel AX201 BT adapter couldn't work, but the possibility is very low, we tested the firmware on different lenovo machines with the BT adapter AX201, all worked well. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2055283/+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
