diff options
| author |   Yunsheng Lin <linyunsheng@huawei.com> | 2020-09-16 17:33:46 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-09-17 16:14:28 -0700 |
| commit | f6061a056c8b5cc76f23e61859519ea555b9e6fc (patch) | |
| tree | 0d34c4ff63199fe16e0a45acadf242f8f49f33a1 /drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | |
| parent | net: hns3: batch the page reference count updates (diff) | |
| download | linux-dev-f6061a056c8b5cc76f23e61859519ea555b9e6fc.tar.xz linux-dev-f6061a056c8b5cc76f23e61859519ea555b9e6fc.zip | |
net: hns3: batch tx doorbell operation
Use netdev_xmit_more() to defer the tx doorbell operation when
the skb is passed to the driver continuously. By doing this we
can improve the overall xmit performance by avoid some doorbell
operations.
Also, the tx_err_cnt stat is not used, so rename it to tx_more
stat.
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index 2622e04e8eed..97ad68b2df9a 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -32,7 +32,7 @@ static const struct hns3_stats hns3_txq_stats[] = { HNS3_TQP_STAT("seg_pkt_cnt", seg_pkt_cnt), HNS3_TQP_STAT("packets", tx_pkts), HNS3_TQP_STAT("bytes", tx_bytes), - HNS3_TQP_STAT("errors", tx_err_cnt), + HNS3_TQP_STAT("more", tx_more), HNS3_TQP_STAT("wake", restart_queue), HNS3_TQP_STAT("busy", tx_busy), HNS3_TQP_STAT("copy", tx_copy), |