From: Jian Shen <shenjian15@huawei.com>
Date: Fri, 21 Sep 2018 16:41:45 +0100
Subject: net: hns3: Remove print messages for error packet
Patch-mainline: v4.20-rc1
Git-commit: 75e98535182df92908e469bdbe4e84e983c1113c
References: bsc#1104353 FATE#326415
There are already multiple types packets statistics for error packets,
it's unnecessary to print them, which may affect the rx performance if
print too many.
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 5 -----
1 file changed, 5 deletions(-)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -2149,7 +2149,6 @@ static void hns3_rx_checksum(struct hns3
hnae3_get_bit(l234info, HNS3_RXD_L4E_B) ||
hnae3_get_bit(l234info, HNS3_RXD_OL3E_B) ||
hnae3_get_bit(l234info, HNS3_RXD_OL4E_B))) {
- netdev_err(netdev, "L3/L4 error pkt\n");
u64_stats_update_begin(&ring->syncp);
ring->stats.l3l4_csum_err++;
u64_stats_update_end(&ring->syncp);
@@ -2328,8 +2327,6 @@ static int hns3_handle_rx_bd(struct hns3
}
if (unlikely(!hnae3_get_bit(bd_base_info, HNS3_RXD_VLD_B))) {
- netdev_err(netdev, "no valid bd,%016llx,%016llx\n",
- ((u64 *)desc)[0], ((u64 *)desc)[1]);
u64_stats_update_begin(&ring->syncp);
ring->stats.non_vld_descs++;
u64_stats_update_end(&ring->syncp);
@@ -2340,7 +2337,6 @@ static int hns3_handle_rx_bd(struct hns3
if (unlikely((!desc->rx.pkt_len) ||
hnae3_get_bit(l234info, HNS3_RXD_TRUNCAT_B))) {
- netdev_err(netdev, "truncated pkt\n");
u64_stats_update_begin(&ring->syncp);
ring->stats.err_pkt_len++;
u64_stats_update_end(&ring->syncp);
@@ -2350,7 +2346,6 @@ static int hns3_handle_rx_bd(struct hns3
}
if (unlikely(hnae3_get_bit(l234info, HNS3_RXD_L2E_B))) {
- netdev_err(netdev, "L2 error pkt\n");
u64_stats_update_begin(&ring->syncp);
ring->stats.l2_err++;
u64_stats_update_end(&ring->syncp);