This is not a regression. It's simply an wifi implementation that is not supported by currently released firmware:
[ 3.155458] ath12k_pci 0004:01:00.0: failed to fetch board data for bus=pci,vendor=17cb,device=1107,subsystem-vendor=17cb,subsystem- device=1107,qmi-chip-id=2,qmi-board-id=255 from ath12k/WCN7850/hw2.0/board-2.bin Unfortunately that is a common issue with arm64 laptops. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2130959 Title: Regression in Qualcomm WCN7850 wifi drivers causing ath12k driver to fail to load To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2130959/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
