** Description changed: - This is for tracking purpose + 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.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055283 Title: Intel Bluetooth AX201 needs firmware intel/ibt-0180-4150.sfi To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2055283/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
