Hi, Thanks for your patch. FYI: kernel test robot notices the stable kernel rule is not satisfied. The check is based on https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html#option-1 Rule: add the tag "Cc: stable@xxxxxxxxxxxxxxx" in the sign-off area to have the patch automatically included in the stable tree. Subject: [RFC] PCI: Fix the issue of link speed downgrade after link retraining Link: https://lore.kernel.org/stable/20241107143758.12643-1-guojinhui.liam%40bytedance.com -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki