net: stmmac: Fix E2E delay mechanism

[linux-2.6-microblaze.git] / drivers / net / ethernet / stmicro / stmmac / stmmac_main.c

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index eb3b7bf..3d67d1f 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -736,7 +736,7 @@ static int stmmac_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
                        config.rx_filter = HWTSTAMP_FILTER_PTP_V2_EVENT;
                        ptp_v2 = PTP_TCR_TSVER2ENA;
                        snap_type_sel = PTP_TCR_SNAPTYPSEL_1;
-                       if (priv->synopsys_id != DWMAC_CORE_5_10)
+                       if (priv->synopsys_id < DWMAC_CORE_4_10)
                                ts_event_en = PTP_TCR_TSEVNTENA;
                        ptp_over_ipv4_udp = PTP_TCR_TSIPV4ENA;
                        ptp_over_ipv6_udp = PTP_TCR_TSIPV6ENA;