User-Agent: Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0 Build Identifier: During startup the boot process cannot initialize the UVC 1.50 webcam in my Dell XPS 9370 device. This problem was reported on Dell customer community forums and Ubuntu has patched the kernel to resolve the issue. I have searched for the issue extensively and not seen any solution for Fedora 28. https://www.dell.com/community/Linux-General/Dell-xps-13-9370-Webcam-support/td-p/6032049/page/12 Reproducible: Always Steps to Reproduce: 1. Install Fedora 28 on Dell XPS 9370 2. Boot OS 3. Observe dmesg output for uvcvideo Actual Results: see pastebin link Any video recording application will not find the webcam. Expected Results: Should make the webcam available to the user.
See https://lkml.org/lkml/2018/5/8/1117
Thanks for the pointer to the patch. It looks like the patch has been queued up and should be making it's way in tree. Have you tested a rawhide kernel to see if it works there?
Created attachment 1454136 [details] Patch to set UVC 1.5 video control at 48
Hi all, Patch is already on master: https://git.kernel.org/pub/scm/linux/kernel/git/jwboyer/fedora.git/commit/?id=f620d1d7afc7db57ab59f35000752840c91f67e7 But for whatever reason, it is still not part of the f28 branch / 4.17 tag. I can confirm that cherry pick the commit to the f28 branch works flawlessly. The fix corrects the issue of video control not set to 48bytes, and camera works. Josh, could you please add the commit top the f28 branch? Thanks!
Thanks folks!(In reply to Laura Abbott from comment #2) > Thanks for the pointer to the patch. It looks like the patch has been queued > up and should be making it's way in tree. Have you tested a rawhide kernel > to see if it works there? I haven't but looks like this is on its way to being sorted. Thanks all involved!
kernel-4.17.3-100.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-2a0f8b2c9d
kernel-4.17.3-200.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-d92fde52d7
kernel-4.17.3-200.fc28 works as expected. Good job everybody! I sent karma+.
kernel-4.17.3-100.fc27 has been pushed to the Fedora 27 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-2a0f8b2c9d
kernel-4.17.3-200.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-d92fde52d7
kernel-4.17.3-100.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report.
kernel-4.17.3-200.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.