From: bugzilla-daemon@bugzilla.kernel.org
To: linux-bluetooth@vger.kernel.org
Subject: [Bug 215187] New: btintel: AX201: missing firmware ibt-19-16-0.sfi
Date: Wed, 01 Dec 2021 11:06:39 +0000 [thread overview]
Message-ID: <bug-215187-62941@https.bugzilla.kernel.org/> (raw)
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@vger.kernel.org
Reporter: nozzy123nozzy@gmail.com
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@googlemail.com/
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.
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next reply other threads:[~2021-12-01 11:06 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-01 11:06 bugzilla-daemon [this message]
2021-12-02 18:54 ` [Bug 215187] btintel: AX201: missing firmware ibt-19-16-0.sfi bugzilla-daemon
2021-12-06 7:19 ` bugzilla-daemon
2021-12-08 17:16 ` bugzilla-daemon
2021-12-08 22:02 ` bugzilla-daemon
2021-12-09 10:51 ` bugzilla-daemon
2021-12-11 7:23 ` bugzilla-daemon
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