From: bugzilla-daemon@bugzilla.kernel.org
To: linux-usb@vger.kernel.org
Subject: [Bug 214155] New: regression 5.10.49→5.10.52: Direct firmware load for renesas_usb_fw.mem failed with error -2
Date: Tue, 24 Aug 2021 06:54:45 +0000 [thread overview]
Message-ID: <bug-214155-208809@https.bugzilla.kernel.org/> (raw)
https://bugzilla.kernel.org/show_bug.cgi?id=214155
Bug ID: 214155
Summary: regression 5.10.49→5.10.52: Direct firmware load for
renesas_usb_fw.mem failed with error -2
Product: Drivers
Version: 2.5
Kernel Version: 5.10.52
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: USB
Assignee: drivers_usb@kernel-bugs.kernel.org
Reporter: bugzilla.kernel.org@e3q.eu
Regression: No
My laptop's internal webcam stopped being detected at some point in the last
weeks. I do not use that webcam often and various things happened in that
period, such as minor kernel updates and a BIOS update, so it was not
immediately clear where the cause lay. After some investigation, I found the
following in my logs:
xhci_hcd 0000:06:00.0: Direct firmware load for renesas_usb_fw.mem failed with
error -2
xhci_hcd 0000:06:00.0: request_firmware failed: -2
xhci_hcd: probe of 0000:06:00.0 failed with error -2
Reverting to an earlier kernel version (5.10.52→5.10.49), this message
disappears and the webcam is detected again. This makes me suspect there is
some kind of regression after 5.10.49.
A related report can be found at
https://forums.lenovo.com/t5/Other-Linux-Discussions/Possible-1-34-BIOS-bug-on-P14s-AMD/m-p/5089865
There, the assumption is that this is related to the BIOS update. Given my
tests, there certainly is a kernel component to the issue.
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next reply other threads:[~2021-08-24 6:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-24 6:54 bugzilla-daemon [this message]
2021-08-24 6:58 ` [Bug 214155] New: regression 5.10.49→5.10.52: Direct firmware load for renesas_usb_fw.mem failed with error -2 Greg KH
2021-08-24 7:00 ` [Bug 214155] " bugzilla-daemon
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