From: Jakub Kicinski <jakub.kicin...@netronome.com> Date: Tue, 24 Apr 2018 21:17:00 -0700
> This series improves the nfp PCIe code by making use of the new > pcie_print_link_status() helper and resetting NFP locks when > driver loads. This can help us avoid lock ups after host crashes > and is rebooted with PCIe reset or when kdump kernel is loaded. > > The flower changes come from John, he says: > > This patchset fixes offload issues when multiple repr netdevs are bound to > a tc block and filter rules added. Previously the rule would be passed to > the reprs and would be rejected in all but the first as the cookie value > will indicate a duplicate. The first patch extends the flow lookup > function to consider both host context and ingress netdev along with the > cookie value. This means that a rule with a given cookie can exist > multiple times assuming the ingress netdev is different. The host context > ensures that stats from fw are associated with the correct instance of the > rule. > > The second patch protects against rejecting add/del/stat messages when a > rule has a repr as both an ingress port and an egress dev. In such cases a > callback can be triggered twice (once for ingress and once for egress) > and can lead to duplicate rule detection or incorrect double calls. Series applied, thanks Jakub.
