Created attachment 1762945[details]
kernel log
1. Please describe the problem:
My laptop's touchpad used to work on Fedora 34, but it's not even detected on Rawhide.
When I ran 'grep Name /proc/bus/input/devices' on F34, I got this output:
N: Name=“ELAN2204:00 04F3:3109 Mouse”
N: Name=“ELAN2204:00 04F3:3109 Touchpad”
But when I run it on Rawhide, those lines don't appear.
2. What is the Version-Release number of the kernel:
5.12.0-0.rc2.20210309git144c79ef3353.166.fc35.x86_64
3. Did it work previously in Fedora? If so, what kernel version did the issue
*first* appear? Old kernels are available for download at
https://koji.fedoraproject.org/koji/packageinfo?packageID=8 :
It stopped working as soon as I switched to Rawhide. I'm not sure what the first kernel that was, though.
4. Can you reproduce this issue? If so, please provide the steps to reproduce
the issue below:
The issue is hardware related, so it can't be reproduced on different hardware.
5. Does this problem occur with the latest Rawhide kernel? To install the
Rawhide kernel, run ``sudo dnf install fedora-repos-rawhide`` followed by
``sudo dnf update --enablerepo=rawhide kernel``:
It does occur.
6. Are you running any modules that not shipped with directly Fedora's kernel?:
No.
7. Please attach the kernel logs. You can get the complete kernel log
for a boot with ``journalctl --no-hostname -k > dmesg.txt``. If the
issue occurred on a previous boot, use the journalctl ``-b`` flag.