This issue has been fix in linux-oem 4.15.0-1059.68 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem in Ubuntu. https://bugs.launchpad.net/bugs/1847063
Title: Fix non-working Realtek USB ethernet after system resume Status in HWE Next: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem package in Ubuntu: New Status in linux-oem-osp1 package in Ubuntu: New Status in linux source package in Bionic: Fix Committed Status in linux-oem source package in Bionic: Fix Released Status in linux-oem-osp1 source package in Bionic: Fix Released Status in linux source package in Disco: Fix Committed Status in linux-oem source package in Disco: Fix Released Status in linux-oem-osp1 source package in Disco: Fix Released Status in linux source package in Eoan: Fix Committed Status in linux-oem source package in Eoan: Won't Fix Status in linux-oem-osp1 source package in Eoan: Won't Fix Bug description: [Impact] If mac passthrough is enbled, Realtek USB ethernet (r8152) doesn't work under the following steps: 1. Connect to a Dell dock 2. Suspend the system 3. Re-plug the dock 4. Resume the system 5. Ethernet stops working [Fix] The USB port lose its power when the dock gets replugged, so we need to re-write the MAC address at reset_resume callback. [Test] The fix is succesfully tested on Dell WD15 dock and TB16 dock. [Regression Potential] Low. The fix limits to one single device and only take affect when MAC passthrough is enabled. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1847063/+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
