This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1906839 Title: Use INTx for Pericom USB controllers Status in HWE Next: New Status in linux package in Ubuntu: Incomplete Status in linux-oem-5.10 package in Ubuntu: Won't Fix Status in linux source package in Focal: Invalid Status in linux-oem-5.10 source package in Focal: Fix Committed Bug description: [Impact] Pericom EHCI/OHCI controller cannot detect USB hotplug after using MSI. [Fix] Disable MSI and fallback to INTx. [Test] Hotplug any USB device and nothing gets detected. With the fix applied the issue is gone. [Where problems could occur] Nothing wrong can happen. It was already using INTx before 306c54d0edb6 ("usb: hcd: Try MSI interrupts on PCI devices"), and now it goes back to use INTx again. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1906839/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
