diff options
| author |   Lin Yun Sheng <linyunsheng@huawei.com> | 2017-08-02 17:57:37 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-08-03 09:21:14 -0700 |
| commit | b8c17f7088310e7ee34ca61929f737045adfd449 (patch) | |
| tree | 6f032b03020e149255963affbe2a6549fbde30e3 /drivers/net/ethernet/hisilicon/hns/hns_enet.h | |
| parent | X25: constify null_x25_address (diff) | |
| download | linux-dev-b8c17f7088310e7ee34ca61929f737045adfd449.tar.xz linux-dev-b8c17f7088310e7ee34ca61929f737045adfd449.zip | |
net: hns: Add self-adaptive interrupt coalesce support in hns driver
When deal with low and high throughput, it is hard to achiece both
high performance and low latency. In order to achiece that, this patch
calculates the rx rate, and adjust the interrupt coalesce parameter
accordingly.
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Tested-by: Weiwei Deng <dengweiwei@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns/hns_enet.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_enet.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.h b/drivers/net/ethernet/hisilicon/hns/hns_enet.h index 9cb4c7884201..26e9afcbdd50 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_enet.h +++ b/drivers/net/ethernet/hisilicon/hns/hns_enet.h @@ -38,7 +38,7 @@ struct hns_nic_ring_data { struct hnae_ring *ring; struct napi_struct napi; cpumask_t mask; /* affinity mask */ - int queue_index; + u32 queue_index; int (*poll_one)(struct hns_nic_ring_data *, int, void *); void (*ex_process)(struct hns_nic_ring_data *, struct sk_buff *); bool (*fini_process)(struct hns_nic_ring_data *); |