[PATCH v8 net-next 11/11] net: ethernet: ti: am65-cpsw: Fix get_eth_mac_stats

[Roger Quadros <rogerq@kernel.org>]

We do not support individual stats for PMAC and EMAC so
report only aggregate stats.

Fixes: 67372d7a85fc ("net: ethernet: am65-cpsw: Add standard Ethernet MAC stats to ethtool")
Signed-off-by: Roger Quadros <rogerq@kernel.org>
---
 drivers/net/ethernet/ti/am65-cpsw-ethtool.c | 3 +++
 1 file changed, 3 insertions(+)

Changelog:

v8: initial commit

diff --git a/drivers/net/ethernet/ti/am65-cpsw-ethtool.c b/drivers/net/ethernet/ti/am65-cpsw-ethtool.c
index d2baffb05d55..35e318458b0c 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-ethtool.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-ethtool.c
@@ -671,6 +671,9 @@ static void am65_cpsw_get_eth_mac_stats(struct net_device *ndev,
 
 	stats = port->stat_base;
 
+	if (s->src != ETHTOOL_MAC_STATS_SRC_AGGREGATE)
+		return;
+
 	s->FramesTransmittedOK = readl_relaxed(&stats->tx_good_frames);
 	s->SingleCollisionFrames = readl_relaxed(&stats->tx_single_coll_frames);
 	s->MultipleCollisionFrames = readl_relaxed(&stats->tx_mult_coll_frames);
-- 
2.34.1