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Miller" , Jakub Kicinski , Junfeng Guo , Ziwei Xiao , Jeroen de Borst , linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" gve has supported software timestamp generation since its inception, but has not advertised that support via ethtool. This patch correctly advertises that support. Reviewed-by: Praveen Kaligineedi Reviewed-by: Harshitha Ramamurthy Signed-off-by: John Fraker Reviewed-by: Willem de Bruijn --- drivers/net/ethernet/google/gve/gve_ethtool.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/google/gve/gve_ethtool.c b/drivers/net/et= hernet/google/gve/gve_ethtool.c index 815dead..99f5aeb 100644 --- a/drivers/net/ethernet/google/gve/gve_ethtool.c +++ b/drivers/net/ethernet/google/gve/gve_ethtool.c @@ -4,6 +4,8 @@ * Copyright (C) 2015-2021 Google, Inc. */ =20 +#include +#include #include #include "gve.h" #include "gve_adminq.h" @@ -763,6 +765,15 @@ static int gve_set_coalesce(struct net_device *netdev, return 0; } =20 +static int gve_get_ts_info(struct net_device *netdev, struct ethtool_ts_in= fo *info) +{ + info->so_timestamping =3D SOF_TIMESTAMPING_RX_SOFTWARE | + SOF_TIMESTAMPING_TX_SOFTWARE | + SOF_TIMESTAMPING_SOFTWARE; + + return 0; +} + const struct ethtool_ops gve_ethtool_ops =3D { .supported_coalesce_params =3D ETHTOOL_COALESCE_USECS, .supported_ring_params =3D ETHTOOL_RING_USE_TCP_DATA_SPLIT, @@ -784,5 +795,6 @@ const struct ethtool_ops gve_ethtool_ops =3D { .set_tunable =3D gve_set_tunable, .get_priv_flags =3D gve_get_priv_flags, .set_priv_flags =3D gve_set_priv_flags, - .get_link_ksettings =3D gve_get_link_ksettings + .get_link_ksettings =3D gve_get_link_ksettings, + .get_ts_info =3D gve_get_ts_info }; --=20 2.44.0.478.gd926399ef9-goog