net: hns3: add some statitics info to tx process

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This patch adds tx_vlan_err, tx_l4_proto_err, tx_l2l3l4_err
and tx_tso_err counter to tx process, in order to better
debug the desc filling error.

This patch also adds a missing u64_stats_update_* around
ring->stats.sw_err_cnt and adds hns3_rl_err to limit the
error printing in the IO patch.

Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Reviewed-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Yunsheng Lin 2019-08-09 10:31:13 +08:00 • committed by David S. Miller

parent ddb54554fa

commit b20d7fe51e

3 changed files with 52 additions and 14 deletions

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58

drivers/net/ethernet/hisilicon/hns3/hns3_enet.c

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4

drivers/net/ethernet/hisilicon/hns3/hns3_enet.h

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4

drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c

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