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In turn, this > failure causes the driver initialization to fail. > > But, firmware may legitimately return ERR_EPERM. For example, VF vNIC > returns ERR_EPERM when it does not support filtering at all. So, treat > ERR_EPERM as "no filtering available" instead of an unexpected error. > > Fixes: 322b355f2183 ("net/enic/base: bring NIC interface functions up to date") > Cc: stable@dpdk.org > > Signed-off-by: Hyong Youb Kim > Reviewed-by: John Daley Applied to dpdk-next-net/main, thanks.