From b99b2c2cd147a81365a7bbc1fef6e88c563bfda6 Mon Sep 17 00:00:00 2001 From: Jose Abreu Date: Mon, 30 Sep 2019 10:19:09 +0200 Subject: [PATCH] UPSTREAM: net: stmmac: Correctly take timestamp for PTPv2 The case for PTPV2_EVENT requires event packets to be captured so add this setting to the list of enabled captures. Fixes: 891434b18ec0 ("stmmac: add IEEE PTPv1 and PTPv2 support.") Change-Id: I8d9072d6feac5d0524da4eb367acc9cc92006025 Signed-off-by: Jose Abreu Signed-off-by: David S. Miller Signed-off-by: David Wu (cherry picked from commit 14f347334bf232074616e29e29103dd0c7c54dec) --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 5fdaefd1a41a..0108576788e5 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -668,6 +668,7 @@ 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; + ts_event_en = PTP_TCR_TSEVNTENA; ptp_over_ipv4_udp = PTP_TCR_TSIPV4ENA; ptp_over_ipv6_udp = PTP_TCR_TSIPV6ENA; ptp_over_ethernet = PTP_TCR_TSIPENA;