diff options
Diffstat (limited to 'net/dsa/tag_ocelot.c')
| -rw-r--r-- | net/dsa/tag_ocelot.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/net/dsa/tag_ocelot.c b/net/dsa/tag_ocelot.c index b0c98ee4e13b..42f327c06dca 100644 --- a/net/dsa/tag_ocelot.c +++ b/net/dsa/tag_ocelot.c @@ -137,11 +137,10 @@ static struct sk_buff *ocelot_xmit(struct sk_buff *skb, struct net_device *netdev) { struct dsa_port *dp = dsa_slave_to_port(netdev); - u64 bypass, dest, src, qos_class, rew_op; struct dsa_switch *ds = dp->ds; - int port = dp->index; struct ocelot *ocelot = ds->priv; - struct ocelot_port *ocelot_port = ocelot->ports[port]; + struct ocelot_port *ocelot_port; + u64 qos_class, rew_op; u8 *injection; if (unlikely(skb_cow_head(skb, OCELOT_TAG_LEN) < 0)) { @@ -149,19 +148,15 @@ static struct sk_buff *ocelot_xmit(struct sk_buff *skb, return NULL; } - injection = skb_push(skb, OCELOT_TAG_LEN); + ocelot_port = ocelot->ports[dp->index]; - memset(injection, 0, OCELOT_TAG_LEN); + injection = skb_push(skb, OCELOT_TAG_LEN); - /* Set the source port as the CPU port module and not the NPI port */ - src = ocelot->num_phys_ports; - dest = BIT(port); - bypass = true; + memcpy(injection, ocelot_port->xmit_template, OCELOT_TAG_LEN); + /* Fix up the fields which are not statically determined + * in the template + */ qos_class = skb->priority; - - packing(injection, &bypass, 127, 127, OCELOT_TAG_LEN, PACK, 0); - packing(injection, &dest, 68, 56, OCELOT_TAG_LEN, PACK, 0); - packing(injection, &src, 46, 43, OCELOT_TAG_LEN, PACK, 0); packing(injection, &qos_class, 19, 17, OCELOT_TAG_LEN, PACK, 0); if (ocelot->ptp && (skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP)) { |