Public bug reported: I have a brand new LeNovo legion Y540 and the ideapad_laptop module results in a rfkill.
If the module is removed/blacklisted, then wifi works, but some ACPI functionality is lost (the fans don't spin correctly and the laptop doesn't cool properly). I will try to compile ideapad_laptop adding the laptop info to no_hw_rfkill_list[]. I only tried in ubuntu 19.10 (although this is a kernel issue) rfkill output: sudo rfkill ID TYPE DEVICE SOFT HARD 2 bluetooth hci0 blocked unblocked 3 wlan phy0 unblocked unblocked 4 wlan ideapad_wlan unblocked blocked 5 bluetooth ideapad_bluetooth blocked blocked 1) Ubuntu 5.0.0-20.21-generic 5.0.8 (rest of info in attachment) ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete ** Tags: disco kernel-bug rfkill -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1837136 Title: ideapad_laptop disables WiFi/BT radios on Lenovo Y540 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1837136/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs