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From: Haiyue Wang <haiyue.wang@intel.com>
To: dev@dpdk.org, ferruh.yigit@intel.com, mdr@ashroe.eu,
	chenmin.sun@intel.com
Cc: Haiyue Wang <haiyue.wang@intel.com>
Subject: [dpdk-dev] [RFC v3 4/4] app/testpmd: show the Rx/Tx burst mode description
Date: Wed, 11 Sep 2019 00:33:37 +0800	[thread overview]
Message-ID: <20190910163337.4843-5-haiyue.wang@intel.com> (raw)
In-Reply-To: <20190910163337.4843-1-haiyue.wang@intel.com>

Add the 'Burst mode' section into command 'show rxq|txq info <port_id>
<queue_id>' to show the Rx/Tx burst mode description like:
  "Burst mode: Vector AVX2 Scattered"

Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
---
 app/test-pmd/config.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 1a5a5c13c..d10ad6cfa 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -324,9 +324,21 @@ nic_stats_mapping_display(portid_t port_id)
 	       nic_stats_mapping_border, nic_stats_mapping_border);
 }
 
+static void
+burst_mode_options_display(uint64_t options)
+{
+	uint64_t opt;
+
+	for (opt = 1; options != 0; opt <<= 1, options >>= 1) {
+		if (options & 1)
+			printf(" %s", rte_eth_burst_mode_option_name(opt));
+	}
+}
+
 void
 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
 {
+	struct rte_eth_burst_mode mode;
 	struct rte_eth_rxq_info qinfo;
 	int32_t rc;
 	static const char *info_border = "*********************";
@@ -354,12 +366,19 @@ rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
 	printf("\nRX scattered packets: %s",
 		(qinfo.scattered_rx != 0) ? "on" : "off");
 	printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
+
+	if (rte_eth_rx_burst_mode_get(port_id, queue_id, &mode) == 0) {
+		printf("\nBurst mode:");
+		burst_mode_options_display(mode.options);
+	}
+
 	printf("\n");
 }
 
 void
 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
 {
+	struct rte_eth_burst_mode mode;
 	struct rte_eth_txq_info qinfo;
 	int32_t rc;
 	static const char *info_border = "*********************";
@@ -383,6 +402,12 @@ tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
 	printf("\nTX deferred start: %s",
 		(qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
 	printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
+
+	if (rte_eth_tx_burst_mode_get(port_id, queue_id, &mode) == 0) {
+		printf("\nBurst mode:");
+		burst_mode_options_display(mode.options);
+	}
+
 	printf("\n");
 }
 
-- 
2.17.1


  parent reply	other threads:[~2019-09-10 16:39 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-10 16:33 [dpdk-dev] [RFC v3 0/4] get Rx/Tx packet burst mode information Haiyue Wang
2019-09-10 16:33 ` [dpdk-dev] [RFC v3 1/4] ethdev: add the API for getting " Haiyue Wang
2019-09-10 16:33 ` [dpdk-dev] [RFC v3 2/4] net/i40e: support to get the Rx/Tx burst mode Haiyue Wang
2019-09-10 16:33 ` [dpdk-dev] [RFC v3 3/4] net/ice: " Haiyue Wang
2019-09-10 16:33 ` Haiyue Wang [this message]
2019-09-12 16:07   ` [dpdk-dev] [RFC v3 4/4] app/testpmd: show the Rx/Tx burst mode description Iremonger, Bernard
2019-09-25 16:33     ` Wang, Haiyue

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