[PATCH net-next] eth: fbnic: Add support to read lane count

[Mohsin Bashir <mohsin.bashr@gmail.com>]

We are reporting the lane count in the link settings but the flag is not
set to indicate that the driver supports lanes. Set the flag to report
lane count.

 ~]# ethtool eth0 | grep Lanes
	Lanes: 2

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Mohsin Bashir <mohsin.bashr@gmail.com>
---
 drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c b/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c
index b4ff98ee2051..f60a2338765c 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c
@@ -1804,6 +1804,7 @@ fbnic_get_rmon_stats(struct net_device *netdev,
 }
 
 static const struct ethtool_ops fbnic_ethtool_ops = {
+	.cap_link_lanes_supported	= true,
 	.supported_coalesce_params	= ETHTOOL_COALESCE_USECS |
 					  ETHTOOL_COALESCE_RX_MAX_FRAMES,
 	.supported_ring_params		= ETHTOOL_RING_USE_TCP_DATA_SPLIT |
-- 
2.47.3