ixgbe: Add receive length error counter

ixgbe enabled rlec counter and the rx_error used it.
We can export the counter directly via ethtool -S ethX.

Signed-off-by: Tonghao Zhang <xiangxia.m.yue@gmail.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
index 89edb9fae6f0c8055ef878ac0528b30263c9f5d3..c0e6ab42e0e1dac088f0496fc3fbbc0a65ede993 100644 (file)
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
@@ -97,6 +97,7 @@ static const struct ixgbe_stats ixgbe_gstrings_stats[] = {
        {"tx_heartbeat_errors", IXGBE_NETDEV_STAT(tx_heartbeat_errors)},
        {"tx_timeout_count", IXGBE_STAT(tx_timeout_count)},
        {"tx_restart_queue", IXGBE_STAT(restart_queue)},
+       {"rx_length_errors", IXGBE_STAT(stats.rlec)},
        {"rx_long_length_errors", IXGBE_STAT(stats.roc)},
        {"rx_short_length_errors", IXGBE_STAT(stats.ruc)},
        {"tx_flow_control_xon", IXGBE_STAT(stats.lxontxc)},