https://bugzilla.kernel.org/show_bug.cgi?id=215187 Bug ID: 215187 Summary: btintel: AX201: missing firmware ibt-19-16-0.sfi Product: Drivers Version: 2.5 Kernel Version: 5.16-rc3 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Bluetooth Assignee: linux-bluetooth@xxxxxxxxxxxxxxx Reporter: nozzy123nozzy@xxxxxxxxx Regression: No I was testing Linux-5.16-rc3 on my laptop with "Intel Corp AX201 Bluetooth". After boot, I found the strange error message shown below. ---------------here---------- kernel: Bluetooth hci0: firmware: failed to load intel/ibt-19-16-0.sfi (-2) ---------------here---------- After I checked git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git, I found the "ibt-19-16-0.sfi" was missing. Strangely the Bluetooth service of this kernel appeared to work fine, at least against my bt headphone, without this firmware. When I booted Linux-5.15.5 on the same laptop, I found the "ibt-19-0-4.sfi" was loaded. This strange message is similar to the report https://lore.kernel.org/linux-bluetooth/81eddb07-f346-c12a-345b-d929fd2edb10@xxxxxxxxxxxxxx/ but the linux/drivers/Bluetooth/btintel.c of 5.16-rc3 has already implemented the checker by "btintel_test_flag(hdev, INTEL_BOOTLOADER)". Does it show some bug? I would be grateful if someone could answer. -- You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.
