diff options
Diffstat (limited to 'drivers/net/ethernet/mscc/ocelot_net.c')
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot_net.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot_net.c b/drivers/net/ethernet/mscc/ocelot_net.c index 789a5fba146c..e99c8fb3cb15 100644 --- a/drivers/net/ethernet/mscc/ocelot_net.c +++ b/drivers/net/ethernet/mscc/ocelot_net.c @@ -507,19 +507,15 @@ static netdev_tx_t ocelot_port_xmit(struct sk_buff *skb, struct net_device *dev) /* Check if timestamping is needed */ if (ocelot->ptp && (skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP)) { - rew_op = ocelot_port->ptp_cmd; + struct sk_buff *clone = NULL; - if (ocelot_port->ptp_cmd == IFH_REW_OP_TWO_STEP_PTP) { - struct sk_buff *clone; - - clone = skb_clone_sk(skb); - if (!clone) { - kfree_skb(skb); - return NETDEV_TX_OK; - } - - ocelot_port_add_txtstamp_skb(ocelot, port, clone); + if (ocelot_port_txtstamp_request(ocelot, port, skb, &clone)) { + kfree_skb(skb); + return NETDEV_TX_OK; + } + if (ocelot_port->ptp_cmd == IFH_REW_OP_TWO_STEP_PTP) { + rew_op = ocelot_port->ptp_cmd; rew_op |= OCELOT_SKB_CB(clone)->ts_id << 3; } } |