I am using a ThinkPad E585, which has a Raven Ridge APU, and the problem still exists for me in kernel 4.20.15.
`lspci` shows that my USB controllers' device IDs are the ones in the list of devices for which the fix is applied (15e0,15e1), but I am still receiving the same error and no USB devices are registered when plugged in. ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux-oem/+bug/1756700/+attachment/5246650/+files/dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1756700 Title: Ryzen/Raven Ridge USB ports do not work To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1756700/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
