diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h index 8aad230c059..f6a1cd9d72a 100644 --- a/drivers/net/ethernet/intel/igb/igb.h +++ b/drivers/net/ethernet/intel/igb/igb.h @@ -442,9 +442,22 @@ extern void igb_ptp_stop(struct igb_adapter *adapter); extern void igb_ptp_reset(struct igb_adapter *adapter); extern void igb_ptp_tx_work(struct work_struct *work); extern void igb_ptp_tx_hwtstamp(struct igb_adapter *adapter); -extern void igb_ptp_rx_hwtstamp(struct igb_q_vector *q_vector, - union e1000_adv_rx_desc *rx_desc, +extern void igb_ptp_rx_rgtstamp(struct igb_q_vector *q_vector, struct sk_buff *skb); +extern void igb_ptp_rx_pktstamp(struct igb_q_vector *q_vector, + unsigned char *va, + struct sk_buff *skb); +static inline void igb_ptp_rx_hwtstamp(struct igb_q_vector *q_vector, + union e1000_adv_rx_desc *rx_desc, + struct sk_buff *skb) +{ + if (igb_test_staterr(rx_desc, E1000_RXDADV_STAT_TSIP)) { + igb_ptp_rx_pktstamp(q_vector, skb->data, skb); + skb_pull(skb, IGB_TS_HDR_LEN); + } else if (igb_test_staterr(rx_desc, E1000_RXDADV_STAT_TS)) { + igb_ptp_rx_rgtstamp(q_vector, skb); + } +} extern int igb_ptp_hwtstamp_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd); #endif /* CONFIG_IGB_PTP */ |