diff options
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb.h | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 2 |
2 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h index 9d6c075e232d..a90570755ddc 100644 --- a/drivers/net/ethernet/intel/igb/igb.h +++ b/drivers/net/ethernet/intel/igb/igb.h @@ -514,13 +514,18 @@ extern void igb_ptp_rx_rgtstamp(struct igb_q_vector *q_vector, 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, +static inline void igb_ptp_rx_hwtstamp(struct igb_ring *rx_ring, union e1000_adv_rx_desc *rx_desc, struct sk_buff *skb) { if (igb_test_staterr(rx_desc, E1000_RXDADV_STAT_TS) && !igb_test_staterr(rx_desc, E1000_RXDADV_STAT_TSIP)) - igb_ptp_rx_rgtstamp(q_vector, skb); + igb_ptp_rx_rgtstamp(rx_ring->q_vector, skb); + + /* Update the last_rx_timestamp timer in order to enable watchdog check + * for error case of latched timestamp on a dropped packet. + */ + rx_ring->last_rx_timestamp = jiffies; } extern int igb_ptp_hwtstamp_ioctl(struct net_device *netdev, diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 64cbe0dfe043..2c8f7e04b02b 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -6622,7 +6622,7 @@ static void igb_process_skb_fields(struct igb_ring *rx_ring, igb_rx_checksum(rx_ring, rx_desc, skb); - igb_ptp_rx_hwtstamp(rx_ring->q_vector, rx_desc, skb); + igb_ptp_rx_hwtstamp(rx_ring, rx_desc, skb); if ((dev->features & NETIF_F_HW_VLAN_CTAG_RX) && igb_test_staterr(rx_desc, E1000_RXD_STAT_VP)) { |