https://bugzilla.kernel.org/show_bug.cgi?id=215187 --- Comment #1 from Takahide Nojima (nozzy123nozzy@xxxxxxxxx) --- Hello, After I did some try and error, I suppose the version of Bluetooth firmware of AX201 depends on the version of iwlwifi firmware. Then I think this issue is simply missing the 'intel/ibt-19-16-0.sfi' in git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git. I let the Linux-5.16-rc3 load the latest iwlwifi firmware 'iwlwifi-QuZ-a0-hr-b0-67.ucode'. Then I found an error about missing the Bluetooth firmware in dmesg, as I reported before. Next, I let Linux-5.16-rc3 load the older firmware 'iwlwifi-QuZ-a0-hr-b0-63.ucode', then I found the Linux loaded successfully the Bluetooth firmware shown as below, ----------here------------- kernel: Bluetooth hci0: firmware: direct-loading firmware intel/ibt-19-0-4.sfi kernel: Bluetooth: hci0: Found device firmware: intel/ibt-19-0-4.sfi ----------here------------- This message was the same as reported when I tested Linux-5.15.5. I have reported this to the intel support community. I'll wait for them to put the intel/ibt-19-16-0.sfi to git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git. --- Takahide Nojima -- You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.
