EFX_FILTER_MATCH_LOC_MAC_IG
if (spec->efs_match_flags & EFX_FILTER_MATCH_LOC_MAC_IG) {
match_fields |= spec->efs_match_flags & (~EFX_FILTER_MATCH_LOC_MAC_IG);
list[i] &= EFX_FILTER_MATCH_LOC_MAC_IG;
spec->efs_match_flags |= EFX_FILTER_MATCH_LOC_MAC_IG;
spec->efs_match_flags |= EFX_FILTER_MATCH_LOC_MAC_IG;