diff mbox series

[net-next,09/12] net: hns3: fix a statistics issue about l3l4 checksum error

Message ID 1561722618-12168-10-git-send-email-tanhuazhong@huawei.com
State Accepted
Delegated to: David Miller
Headers show
Series net: hns3: some code optimizations & cleanups & bugfixes | expand

Commit Message

tanhuazhong June 28, 2019, 11:50 a.m. UTC 
From: Yufeng Mo <moyufeng@huawei.com>

The frame column is based on rx_crc_errors and rx_frame_errors. So
l3l4 checksum error should not be counted by rx_crc_errors. Instead,
l3l4 checksum error should be counted in ifconfig error column.

Fixes: d3ec4ef66937 ("net: hns3: refactor the statistics updating for netdev")
Signed-off-by: Yufeng Mo <moyufeng@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
---
 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index a5d46f0..37f28bd 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -1494,8 +1494,8 @@  static void hns3_nic_get_stats64(struct net_device *netdev,
 			rx_drop += ring->stats.l2_err;
 			rx_errors += ring->stats.non_vld_descs;
 			rx_errors += ring->stats.l2_err;
+			rx_errors += ring->stats.l3l4_csum_err;
 			rx_crc_errors += ring->stats.l2_err;
-			rx_crc_errors += ring->stats.l3l4_csum_err;
 			rx_multicast += ring->stats.rx_multicast;
 			rx_length_errors += ring->stats.err_pkt_len;
 		} while (u64_stats_fetch_retry_irq(&ring->syncp, start));