From: Arnd Bergmann <arnd@xxxxxxxx>
The mlx5e_sw_stats structure has grown to the point of triggering
a warning when put on the stack of a function:
mlx5/core/ipoib/ipoib.c: In function 'mlx5i_grp_sw_update_stats':
mlx5/core/ipoib/ipoib.c:136:1: error: the frame size of 1028 bytes is larger than 1024 bytes [-Werror=frame-larger-than=]
In this case, only five of the structure members are actually set,
so it's sufficient to have those as separate local variables.
As en_rep.c uses 'struct rtnl_link_stats64' for this, just use
the same one here for consistency.
Fixes: def09e7bbc3d ("net/mlx5e: Add HW_GRO statistics")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
.../net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
index ea1efdecc88c..158958a49743 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
@@ -110,7 +110,7 @@ void mlx5i_cleanup(struct mlx5e_priv *priv)
static void mlx5i_grp_sw_update_stats(struct mlx5e_priv *priv)
{
- struct mlx5e_sw_stats s = { 0 };
+ struct rtnl_link_stats64 s = {};
int i, j;
for (i = 0; i < priv->stats_nch; i++) {
@@ -128,11 +128,17 @@ static void mlx5i_grp_sw_update_stats(struct mlx5e_priv *priv)
s.tx_packets += sq_stats->packets;
s.tx_bytes += sq_stats->bytes;
- s.tx_queue_dropped += sq_stats->dropped;
+ s.tx_dropped += sq_stats->dropped;
}
}
- memcpy(&priv->stats.sw, &s, sizeof(s));
+ memset(&priv->stats.sw, 0, sizeof(s));
+
+ priv->stats.sw.rx_packets = s.rx_packets;
+ priv->stats.sw.rx_bytes = s.rx_bytes;
+ priv->stats.sw.tx_packets = s.tx_packets;
+ priv->stats.sw.tx_bytes = s.tx_bytes;
+ priv->stats.sw.tx_queue_dropped = s.tx_dropped;
}
void mlx5i_get_stats(struct net_device *dev, struct rtnl_link_stats64 *stats)
--
2.29.2
