OpenCloudOS-Kernel/drivers/net/ethernet/hisilicon
Yunsheng Lin ce74370c2c net: hns3: optimize the barrier using when cleaning TX BD
Currently, a barrier is used when cleaning each TX BD, which may
cause performance degradation.

This patch optimizes it to use one barrier when cleaning TX BD
each round.

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>
2019-05-07 10:37:14 -07:00
..
hns net: pass net_device argument to the eth_get_headlen 2019-04-23 18:36:34 +02:00
hns3 net: hns3: optimize the barrier using when cleaning TX BD 2019-05-07 10:37:14 -07:00
Kconfig hns3: prevent building without CONFIG_INET 2018-12-14 13:17:50 -08:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hip04_eth.c net: hisilicon: remove unexpected free_netdev 2018-11-28 10:41:15 -08:00
hisi_femac.c drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
hix5hd2_gmac.c cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
hns_mdio.c net: hns: Fix sparse: some warnings in HNS drivers 2019-04-04 10:35:42 -07:00