On 12/11/2019 15:36, Arthur Fabre wrote: > The sfc driver can drop packets processed with XDP, notably when running > out of buffer space on XDP_TX, or returning an unknown XDP action. > This increments the rx_xdp_bad_drops ethtool counter. > > Call trace_xdp_exception everywhere rx_xdp_bad_drops is incremented, > except for fragmented RX packets as the XDP program hasn't run yet. > This allows it to easily be monitored from userspace. > > This mirrors the behavior of other drivers. > > Signed-off-by: Arthur Fabre <afabre@xxxxxxxxxxxxxx> Acked-by: Edward Cree <ecree@xxxxxxxxxxxxxx>
