From: bugzilla-daemon@bugzilla.kernel.org
To: linux-usb@vger.kernel.org
Subject: [Bug 213967] Thinkpad T14 Chicony Webcam not recognized by kernel
Date: Sun, 08 Aug 2021 18:01:17 +0000 [thread overview]
Message-ID: <bug-213967-208809-vg7ycQEtWm@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-213967-208809@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=213967
--- Comment #1 from Horatiu Ion (dev@horatiuion.com) ---
I've managed to get some more info:
On the non-working kernel versions, I get these messages during boot
```
[ 7.292465] xhci_hcd 0000:06:00.0: xHCI Host Controller
[ 7.292476] xhci_hcd 0000:06:00.0: new USB bus registered, assigned bus
number 2
[ 7.292499] xhci_hcd 0000:06:00.0: Zeroing 64bit base registers, expecting
fault
[ 17.324564] xhci_hcd 0000:06:00.0: can't setup: -110
[ 17.324573] xhci_hcd 0000:06:00.0: USB bus 2 deregistered
[ 17.324679] xhci_hcd 0000:06:00.0: init 0000:06:00.0 fail, -110
[ 17.324697] xhci_hcd: probe of 0000:06:00.0 failed with error -110
```
From what I could gather, it is timing out while trying to communicate with the
USB device
--
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next prev parent reply other threads:[~2021-08-08 18:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-04 9:23 [Bug 213967] New: Thinkpad T14 Chicony Webcam not recognized by kernel bugzilla-daemon
2021-08-08 18:01 ` bugzilla-daemon [this message]
2021-08-09 6:31 ` [Bug 213967] " Bjørn Mork
2021-08-09 6:42 ` bugzilla-daemon
2021-08-09 8:21 ` bugzilla-daemon
2021-08-09 9:09 ` bugzilla-daemon
2021-08-09 9:15 ` bugzilla-daemon
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