From: "Yang, Qiming" <qiming.yang@intel.com> To: "Di, ChenxuX" <chenxux.di@intel.com>, "dev@dpdk.org" <dev@dpdk.org> Cc: "Xing, Beilei" <beilei.xing@intel.com> Subject: Re: [dpdk-dev] [PATCH v2 4/5] net/i40e: enable flow query RSS Date: Tue, 30 Jun 2020 10:27:28 +0000 Message-ID: <BN6PR11MB001760EED2AB5C82AED312F9E56F0@BN6PR11MB0017.namprd11.prod.outlook.com> (raw) In-Reply-To: <20200615021858.13985-5-chenxux.di@intel.com> > -----Original Message----- > From: Di, ChenxuX <chenxux.di@intel.com> > Sent: Monday, June 15, 2020 10:19 > To: dev@dpdk.org > Cc: Xing, Beilei <beilei.xing@intel.com>; Yang, Qiming > <qiming.yang@intel.com>; Di, ChenxuX <chenxux.di@intel.com> > Subject: [PATCH v2 4/5] net/i40e: enable flow query RSS > > This patch enables flow query function to get the configuration ofthe > specified rule. > > Signed-off-by: Chenxu Di <chenxux.di@intel.com> > --- > drivers/net/i40e/i40e_flow.c | 51 > ++++++++++++++++++++++++++++++++++++ > 1 file changed, 51 insertions(+) > > diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c > index 8f8df6fae..b070802bd 100644 > --- a/drivers/net/i40e/i40e_flow.c > +++ b/drivers/net/i40e/i40e_flow.c > @@ -43,6 +43,11 @@ static int i40e_flow_destroy(struct rte_eth_dev *dev, > struct rte_flow_error *error); > static int i40e_flow_flush(struct rte_eth_dev *dev, > struct rte_flow_error *error); > +static int i40e_flow_query(struct rte_eth_dev *dev, > + struct rte_flow *flow, > + const struct rte_flow_action *actions, > + void *data, > + struct rte_flow_error *error); > static int > i40e_flow_parse_ethertype_pattern(struct rte_eth_dev *dev, > const struct rte_flow_item *pattern, @@ - > 129,6 +134,7 @@ const struct rte_flow_ops i40e_flow_ops = { > .create = i40e_flow_create, > .destroy = i40e_flow_destroy, > .flush = i40e_flow_flush, > + .query = i40e_flow_query, > }; > > static union i40e_filter_t cons_filter; @@ -5462,3 +5468,48 @@ > i40e_flow_flush_rss_filter(struct rte_eth_dev *dev) > > return ret; > } > + > +static int > +i40e_flow_query(struct rte_eth_dev *dev __rte_unused, > + struct rte_flow *flow, > + const struct rte_flow_action *actions, > + void *data, > + struct rte_flow_error *error) > +{ > + struct i40e_rss_filter *rss_rule = (struct i40e_rss_filter *)flow->rule; > + enum rte_filter_type filter_type = flow->filter_type; > + struct rte_flow_action_rss *rss_conf = data; > + > + if (!rss_rule) { > + rte_flow_error_set(error, EINVAL, > + RTE_FLOW_ERROR_TYPE_HANDLE, > + NULL, "Invalid rule"); > + return -rte_errno; > + } > + > + for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) { > + switch (actions->type) { > + case RTE_FLOW_ACTION_TYPE_VOID: > + break; > + case RTE_FLOW_ACTION_TYPE_RSS: > + if (filter_type != RTE_ETH_FILTER_HASH) { > + rte_flow_error_set(error, ENOTSUP, > + > RTE_FLOW_ERROR_TYPE_ACTION, > + actions, > + "action not supported"); > + return -rte_errno; > + } > + rte_memcpy(rss_conf, > + &rss_rule->rss_filter_info.conf, > + sizeof(struct rte_flow_action_rss)); Don't understand the behavior, what's action means? What's the things this commend query? > + break; > + default: > + return rte_flow_error_set(error, ENOTSUP, > + > RTE_FLOW_ERROR_TYPE_ACTION, > + actions, > + "action not supported"); > + } > + } > + > + return 0; > +} > -- > 2.17.1
next prev parent reply other threads:[~2020-06-30 10:27 UTC|newest] Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-06-11 6:01 [dpdk-dev] [PATCH 0/5] re-implement legacy filter functions by private API Chenxu Di 2020-06-11 6:01 ` [dpdk-dev] [PATCH 1/5] net/i40e: add private APIs Chenxu Di 2020-06-11 6:01 ` [dpdk-dev] [PATCH 2/5] net/ixgbe: " Chenxu Di 2020-06-11 6:01 ` [dpdk-dev] [PATCH 3/5] app/testpmd: re-implement commands by using private API Chenxu Di 2020-06-16 20:12 ` Kevin Traynor 2020-06-17 10:12 ` Di, ChenxuX 2020-06-30 6:20 ` Jeff Guo 2020-06-11 6:01 ` [dpdk-dev] [PATCH 4/5] net/i40e: enable flow query RSS Chenxu Di 2020-06-11 6:01 ` [dpdk-dev] [PATCH 5/5] app/testpmd: support query RSS config in flow query Chenxu Di 2020-06-15 2:18 ` [dpdk-dev] [PATCH v2 0/5] re-implement legacy filter functions by private API Chenxu Di 2020-06-15 2:18 ` [dpdk-dev] [PATCH v2 1/5] net/i40e: add private APIs Chenxu Di 2020-06-30 4:22 ` Jeff Guo 2020-06-30 10:24 ` Yang, Qiming 2020-07-01 1:30 ` Di, ChenxuX 2020-06-15 2:18 ` [dpdk-dev] [PATCH v2 2/5] net/ixgbe: " Chenxu Di 2020-06-30 5:25 ` Jeff Guo 2020-06-30 10:25 ` Yang, Qiming 2020-06-15 2:18 ` [dpdk-dev] [PATCH v2 3/5] app/testpmd: re-implement commands by using private API Chenxu Di 2020-06-30 10:34 ` Yang, Qiming 2020-06-15 2:18 ` [dpdk-dev] [PATCH v2 4/5] net/i40e: enable flow query RSS Chenxu Di 2020-06-30 6:48 ` Jeff Guo 2020-06-30 10:27 ` Yang, Qiming [this message] 2020-07-01 1:15 ` Di, ChenxuX 2020-06-15 2:18 ` [dpdk-dev] [PATCH v2 5/5] app/testpmd: support query RSS config in flow query Chenxu Di 2020-06-30 6:37 ` Jeff Guo 2020-06-30 10:40 ` Yang, Qiming 2020-07-01 1:25 ` Di, ChenxuX 2020-07-01 8:24 ` [dpdk-dev] [PATCH v3 0/5] re-implement legacy filter functions by private API Chenxu Di 2020-07-01 8:24 ` [dpdk-dev] [PATCH v3 1/5] net/i40e: add private APIs Chenxu Di 2020-07-03 5:44 ` Jeff Guo 2020-07-01 8:24 ` [dpdk-dev] [PATCH v3 2/5] net/ixgbe: " Chenxu Di 2020-07-03 5:44 ` Jeff Guo 2020-07-01 8:24 ` [dpdk-dev] [PATCH v3 3/5] app/testpmd: re-implement commands by using private API Chenxu Di 2020-07-03 5:54 ` Jeff Guo 2020-07-06 9:10 ` Yang, Qiming 2020-07-01 8:24 ` [dpdk-dev] [PATCH v3 4/5] net/i40e: enable flow query RSS Chenxu Di 2020-07-03 5:57 ` Jeff Guo 2020-07-01 8:24 ` [dpdk-dev] [PATCH v3 5/5] app/testpmd: support query RSS config in flow query Chenxu Di 2020-07-08 1:18 ` [dpdk-dev] [PATCH v4 0/5] re-implement legacy filter functions by private API Chenxu Di 2020-07-08 1:18 ` [dpdk-dev] [PATCH v4 1/5] net/i40e: add private APIs Chenxu Di 2020-07-08 1:18 ` [dpdk-dev] [PATCH v4 2/5] net/ixgbe: " Chenxu Di 2020-07-08 1:18 ` [dpdk-dev] [PATCH v4 3/5] app/testpmd: re-implement commands by using private API Chenxu Di 2020-07-08 3:31 ` Yang, Qiming 2020-07-08 1:18 ` [dpdk-dev] [PATCH v4 4/5] net/i40e: enable flow query RSS Chenxu Di 2020-07-08 1:18 ` [dpdk-dev] [PATCH v4 5/5] app/testpmd: support query RSS config in flow query Chenxu Di 2020-07-08 3:32 ` Yang, Qiming 2020-07-08 9:05 ` [dpdk-dev] [PATCH v4 0/5] re-implement legacy filter functions by private API Zhang, Qi Z
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