[PATCH v2 4/6] app/proc-info: add dump of Rx/Tx burst mode

[Dongdong Liu <liudongdong3@huawei.com>]

From: Jie Hai <haijie1@huawei.com>

Add dump of Rx/Tx burst mode in --show-port.

Sample output changes:
   - rx queue
-         -- 0 descriptors 0/1024 drop_en rx buffer size 2048 \
		mempool mb_pool_0 socket 0
+         -- 0 descriptors 0/1024 drop_en rx buffer size 2048 \
		mempool mb_pool_0 socket 0 burst mode : Vector Neon
   - tx queue
-         -- 0 descriptors 1024 thresh 32/928 \
		offloads : MBUF_FAST_FREE
+         -- 0 descriptors 1024 thresh 32/928 \
		offloads : MBUF_FAST_FREE burst mode : Scalar

Signed-off-by: Jie Hai <haijie1@huawei.com>
Signed-off-by: Dongdong Liu <liudongdong3@huawei.com>
---
 app/proc-info/main.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/app/proc-info/main.c b/app/proc-info/main.c
index bc93af51df..9f708421c5 100644
--- a/app/proc-info/main.c
+++ b/app/proc-info/main.c
@@ -838,6 +838,7 @@ show_port(void)
 
 		for (j = 0; j < dev_info.nb_rx_queues; j++) {
 			struct rte_eth_rxq_info queue_info;
+			struct rte_eth_burst_mode mode;
 			int count;
 
 			ret = rte_eth_rx_queue_info_get(i, j, &queue_info);
@@ -873,11 +874,18 @@ show_port(void)
 			if (queue_info.conf.offloads != 0)
 				show_offloads(queue_info.conf.offloads, rte_eth_dev_rx_offload_name);
 
+			if (rte_eth_rx_burst_mode_get(i, j, &mode) == 0)
+				printf(" burst mode : %s%s",
+				       mode.info,
+				       mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
+						" (per queue)" : "");
+
 			printf("\n");
 		}
 
 		for (j = 0; j < dev_info.nb_tx_queues; j++) {
 			struct rte_eth_txq_info queue_info;
+			struct rte_eth_burst_mode mode;
 
 			ret = rte_eth_tx_queue_info_get(i, j, &queue_info);
 			if (ret != 0)
@@ -898,6 +906,13 @@ show_port(void)
 
 			if (queue_info.conf.offloads != 0)
 				show_offloads(queue_info.conf.offloads, rte_eth_dev_tx_offload_name);
+
+			if (rte_eth_tx_burst_mode_get(i, j, &mode) == 0)
+				printf(" burst mode : %s%s",
+				       mode.info,
+				       mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
+						" (per queue)" : "");
+
 			printf("\n");
 		}
 
-- 
2.22.0