On 8/23/2019 2:46 PM, Wei Hu (Xavier) wrote:
> This patch adds support for RSS of hns3 PMD driver.
> It included the following functions in file hns3_rss.c:
> 1) Set/query hash key, rss_hf by .rss_hash_update/.rss_hash_conf_get ops
> callback functions.
> 2) Set/query redirection table by .reta_update/.reta_query. ops callback
> functions.
> 3) Set/query hash algorithm by .filter_ctrl ops callback function when
> the 'filter_type' is RTE_ETH_FILTER_HASH.
Legacy filter API is deprecated, there is a recent patch from Thomas to
deprecate documenting this as feature:
Commit 030febb6642c ("doc: remove deprecated ethdev features")
>
> And it included the following functions in file hns3_flow.c:
> 1) Set hash key, rss_hf, redirection table and algorithm by .create ops
> callback function.
> 2) Disable RSS by .destroy or .flush ops callback function.
> 3) Check the effectiveness of the RSS's configuration by .validate ops
> callback function.
>
> Signed-off-by: Hao Chen <chenhao...@huawei.com>
> Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
> Signed-off-by: Chunsong Feng <fengchuns...@huawei.com>
> Signed-off-by: Min Hu (Connor) <humi...@huawei.com>
> Signed-off-by: Huisong Li <lihuis...@huawei.com>
<...>
> @@ -2744,6 +2748,10 @@ static const struct eth_dev_ops hns3_eth_dev_ops = {
> .mac_addr_set = hns3_set_default_mac_addr,
> .set_mc_addr_list = hns3_set_mc_mac_addr_list,
> .link_update = hns3_dev_link_update,
> + .rss_hash_update = hns3_dev_rss_hash_update,
> + .rss_hash_conf_get = hns3_dev_rss_hash_conf_get,
> + .reta_update = hns3_dev_rss_reta_update,
> + .reta_query = hns3_dev_rss_reta_query,
Can you please update .ini file in this patch and mark following features as
supported:
RSS key update
RSS reta update
For 'RSS hash' datapath update is also required, I am not sure in which patch
that support it added.
