diff options
| author | yankejian <yankejian@huawei.com> | 2015-12-08 11:02:31 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-12-08 22:06:40 -0500 |
| commit | 9cbe9fd5214e18e6b6039136f83acf4a2695c608 (patch) | |
| tree | 3d36c64a1cd8d8d88a187a2748e72c7da543a965 /drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c | |
| parent | bd1060a1d67128bb8fbe2e1384c518912cbe54e7 (diff) | |
net: hns: optimize XGE capability by reducing cpu usage
here is the patch raising the performance of XGE by:
1)changes the way page management method for enet momery, and
2)reduces the count of rmb, and
3)adds Memory prefetching
Signed-off-by: Kejian Yan <yankejian@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c b/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c index 77c6edbe2666..522b264866b4 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c @@ -341,7 +341,6 @@ void hns_ae_toggle_ring_irq(struct hnae_ring *ring, u32 mask) else flag = RCB_INT_FLAG_RX; - hns_rcb_int_clr_hw(ring->q, flag); hns_rcb_int_ctrl_hw(ring->q, flag, mask); } |