diff options
Diffstat (limited to 'drivers/net/ethernet/mscc/ocelot.c')
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c index 5d13087c85d63..46e5c9136bacd 100644 --- a/drivers/net/ethernet/mscc/ocelot.c +++ b/drivers/net/ethernet/mscc/ocelot.c @@ -687,7 +687,7 @@ static int ocelot_xtr_poll_xfh(struct ocelot *ocelot, int grp, u32 *xfh) int ocelot_xtr_poll_frame(struct ocelot *ocelot, int grp, struct sk_buff **nskb) { struct skb_shared_hwtstamps *shhwtstamps; - u64 tod_in_ns, full_ts_in_ns; + u64 tod_in_ns, full_ts_in_ns, cpuq; u64 timestamp, src_port, len; u32 xfh[OCELOT_TAG_LEN / 4]; struct net_device *dev; @@ -704,6 +704,7 @@ int ocelot_xtr_poll_frame(struct ocelot *ocelot, int grp, struct sk_buff **nskb) ocelot_xfh_get_src_port(xfh, &src_port); ocelot_xfh_get_len(xfh, &len); ocelot_xfh_get_rew_val(xfh, ×tamp); + ocelot_xfh_get_cpuq(xfh, &cpuq); if (WARN_ON(src_port >= ocelot->num_phys_ports)) return -EINVAL; @@ -770,6 +771,13 @@ int ocelot_xtr_poll_frame(struct ocelot *ocelot, int grp, struct sk_buff **nskb) skb->offload_fwd_mark = 1; skb->protocol = eth_type_trans(skb, dev); + +#if IS_ENABLED(CONFIG_BRIDGE_MRP) + if (skb->protocol == cpu_to_be16(ETH_P_MRP) && + cpuq & BIT(OCELOT_MRP_CPUQ)) + skb->offload_fwd_mark = 0; +#endif + *nskb = skb; return 0; |