diff options
Diffstat (limited to 'net/dsa/dsa.c')
| -rw-r--r-- | net/dsa/dsa.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index f8c549281c3..33e99462023 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -217,6 +217,13 @@ bool dsa_uses_dsa_tags(void *dsa_ptr) return !!(ds->tag_protocol == htons(ETH_P_DSA)); } +bool dsa_uses_trailer_tags(void *dsa_ptr) +{ + struct dsa_switch *ds = dsa_ptr; + + return !!(ds->tag_protocol == htons(ETH_P_TRAILER)); +} + /* link polling *************************************************************/ static void dsa_link_poll_work(struct work_struct *ugly) |