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From: Jeff Guo <jia.guo@intel.com>
To: Chenxu Di <chenxux.di@intel.com>, dev@dpdk.org
Cc: beilei.xing@intel.com, Yang Qiming <qiming.yang@intel.com>
Subject: Re: [dpdk-dev] [PATCH v2 5/5] app/testpmd: support query RSS config in flow query
Date: Tue, 30 Jun 2020 14:37:55 +0800
Message-ID: <8f50c09c-7b91-0ef7-a73f-174ef54c4cd2@intel.com> (raw)
In-Reply-To: <20200615021858.13985-6-chenxux.di@intel.com>

hi, chenxu

On 6/15/2020 10:18 AM, Chenxu Di wrote:
> This patch support RSS action in flow query.
> It can display the RSS configuration of the specified rule.


Could you add some example command here for better know the usage and 
the details.


> Signed-off-by: Chenxu Di <chenxux.di@intel.com>
> ---
>   app/test-pmd/config.c | 55 +++++++++++++++++++++++++++++++++++++++++++
>   1 file changed, 55 insertions(+)
>
> diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
> index f519246c7..7e3cccf9a 100644
> --- a/app/test-pmd/config.c
> +++ b/app/test-pmd/config.c
> @@ -1378,6 +1378,56 @@ port_flow_complain(struct rte_flow_error *error)
>   	return -err;
>   }
>   
> +static void
> +rss_config_display(struct rte_flow_action_rss *rss_conf)
> +{
> +	uint8_t i;
> +
> +	if (rss_conf == NULL) {
> +		printf("Invalid rule\n");
> +		return;
> +	}
> +
> +	printf("RSS:\n"
> +	       " queues:");
> +	if (rss_conf->queue_num == 0)
> +		printf(" none");
> +	for (i = 0; i < rss_conf->queue_num; i++)
> +		printf(" %d", rss_conf->queue[i]);
> +
> +	printf("\n function:");
> +	switch (rss_conf->func) {
> +	case RTE_ETH_HASH_FUNCTION_DEFAULT:
> +		printf(" default\n");
> +		break;
> +	case RTE_ETH_HASH_FUNCTION_TOEPLITZ:
> +		printf(" toeplitz\n");
> +		break;
> +	case RTE_ETH_HASH_FUNCTION_SIMPLE_XOR:
> +		printf(" simple_xor\n");
> +		break;
> +	case RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ:
> +		printf(" symmetric_toeplitz\n");
> +		break;
> +	default:
> +		printf(" Unknown function\n");
> +		return;
> +	}
> +
> +	printf(" types:\n");
> +	if (rss_conf->types == 0) {
> +		printf("  none\n");
> +		return;
> +	}
> +	for (i = 0; rss_type_table[i].str; i++) {
> +		if ((rss_conf->types &
> +		    rss_type_table[i].rss_type) ==
> +		    rss_type_table[i].rss_type &&
> +		    rss_type_table[i].rss_type != 0)
> +			printf("  %s\n", rss_type_table[i].str);
> +	}
> +}
> +
>   /** Validate flow rule. */
>   int
>   port_flow_validate(portid_t port_id,
> @@ -1564,6 +1614,7 @@ port_flow_query(portid_t port_id, uint32_t rule,
>   	const char *name;
>   	union {
>   		struct rte_flow_query_count count;
> +		struct rte_flow_action_rss rss_conf;
>   	} query;
>   	int ret;
>   
> @@ -1585,6 +1636,7 @@ port_flow_query(portid_t port_id, uint32_t rule,
>   		return port_flow_complain(&error);
>   	switch (action->type) {
>   	case RTE_FLOW_ACTION_TYPE_COUNT:
> +	case RTE_FLOW_ACTION_TYPE_RSS:
>   		break;
>   	default:
>   		printf("Cannot query action type %d (%s)\n",
> @@ -1609,6 +1661,9 @@ port_flow_query(portid_t port_id, uint32_t rule,
>   		       query.count.hits,
>   		       query.count.bytes);
>   		break;
> +	case RTE_FLOW_ACTION_TYPE_RSS:
> +		rss_config_display(&query.rss_conf);
> +		break;
>   	default:
>   		printf("Cannot display result for action type %d (%s)\n",
>   		       action->type, name);

  reply index

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
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 [this message]
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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