ravb: Remove setting of RX software timestamp

[ Upstream commit 277901ee3a2620679e2c8797377d2a72f4358068 ]

The responsibility for reporting of RX software timestamp has moved to
the core layer (see __ethtool_get_ts_info()), remove usage from the
device drivers.

Reviewed-by: Carolina Jubran <cjubran@nvidia.com>
Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Signed-off-by: Gal Pressman <gal@nvidia.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Link: https://patch.msgid.link/20240901112803.212753-8-gal@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Stable-dep-of: 126e799602f4 ("net: ravb: Only advertise Rx/Tx timestamps if hardware supports it")
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
index 6b82df11fe8d093402dcf26fb871bf22855bd605..d2a6518532f37a6b3143eb99fea42e0bf568f1fc 100644 (file)
--- a/drivers/net/ethernet/renesas/ravb_main.c
+++ b/drivers/net/ethernet/renesas/ravb_main.c
@@ -1752,8 +1752,6 @@ static int ravb_get_ts_info(struct net_device *ndev,
 
        info->so_timestamping =
                SOF_TIMESTAMPING_TX_SOFTWARE |
-               SOF_TIMESTAMPING_RX_SOFTWARE |
-               SOF_TIMESTAMPING_SOFTWARE |
                SOF_TIMESTAMPING_TX_HARDWARE |
                SOF_TIMESTAMPING_RX_HARDWARE |
                SOF_TIMESTAMPING_RAW_HARDWARE;
@@ -1764,6 +1762,8 @@ static int ravb_get_ts_info(struct net_device *ndev,
                (1 << HWTSTAMP_FILTER_ALL);
        if (hw_info->gptp || hw_info->ccc_gac)
                info->phc_index = ptp_clock_index(priv->ptp.clock);
+       else
+               info->phc_index = 0;
 
        return 0;
 }