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-oem-5.13 in Ubuntu. https://bugs.launchpad.net/bugs/1941036 Title: Add USB4 support for AMD SoC Status in HWE Next: New Status in linux package in Ubuntu: Confirmed Status in linux-oem-5.13 package in Ubuntu: Invalid Status in linux source package in Focal: Won't Fix Status in linux-oem-5.13 source package in Focal: Confirmed Status in linux source package in Impish: Confirmed Status in linux-oem-5.13 source package in Impish: Invalid Bug description: [Impact] AMD request to backport USB4 support patches. [Fix] Add some quirks/fixes for AMD USB4 controller. [Test] I don't have the hardware, so it requires AMD to validate the backport. [Where problems could occur] - The enumeration of switch ports is changed, the effect is unknown. - The QUIRK_AUTO_CLEAR_INT is only applied to Intel TBT controller. I've heard that Asmedia also produces TBT controllers but I've never seen one. So the change will affect other vendor's TBT controller, if they exist. So only apply it to Impish, Unstable and OEM-5.13 to limit regression risk. It doesn't break Intel Thunderbolt per my limited testing. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1941036/+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
