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Message-ID: <5eadfecafd18dd354c327b5715a645fc3d853291.1658943677.git.ecree.xilinx@gmail.com>
Date: Wed, 27 Jul 2022 18:45:51 +0100
From: <ecree@...inx.com>
To: <davem@...emloft.net>, <kuba@...nel.org>, <pabeni@...hat.com>,
<linux-net-drivers@....com>
CC: <netdev@...r.kernel.org>, Edward Cree <ecree.xilinx@...il.com>
Subject: [PATCH net-next v2 01/14] sfc: plumb ef100 representor stats
From: Edward Cree <ecree.xilinx@...il.com>
Implement .ndo_get_stats64() method to read values out of struct
efx_rep_sw_stats.
Signed-off-by: Edward Cree <ecree.xilinx@...il.com>
---
drivers/net/ethernet/sfc/ef100_rep.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/net/ethernet/sfc/ef100_rep.c b/drivers/net/ethernet/sfc/ef100_rep.c
index d07539f091b8..102071ed051b 100644
--- a/drivers/net/ethernet/sfc/ef100_rep.c
+++ b/drivers/net/ethernet/sfc/ef100_rep.c
@@ -79,10 +79,24 @@ static int efx_ef100_rep_get_phys_port_name(struct net_device *dev,
return 0;
}
+static void efx_ef100_rep_get_stats64(struct net_device *dev,
+ struct rtnl_link_stats64 *stats)
+{
+ struct efx_rep *efv = netdev_priv(dev);
+
+ stats->rx_packets = atomic64_read(&efv->stats.rx_packets);
+ stats->tx_packets = atomic64_read(&efv->stats.tx_packets);
+ stats->rx_bytes = atomic64_read(&efv->stats.rx_bytes);
+ stats->tx_bytes = atomic64_read(&efv->stats.tx_bytes);
+ stats->rx_dropped = atomic64_read(&efv->stats.rx_dropped);
+ stats->tx_errors = atomic64_read(&efv->stats.tx_errors);
+}
+
static const struct net_device_ops efx_ef100_rep_netdev_ops = {
.ndo_start_xmit = efx_ef100_rep_xmit,
.ndo_get_port_parent_id = efx_ef100_rep_get_port_parent_id,
.ndo_get_phys_port_name = efx_ef100_rep_get_phys_port_name,
+ .ndo_get_stats64 = efx_ef100_rep_get_stats64,
};
static void efx_ef100_rep_get_drvinfo(struct net_device *dev,
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