[PATCH v8 5/8] app/procinfo: add dump of Rx/Tx burst mode

[Dongdong Liu]

From: Jie Hai <haij...@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 <haij...@huawei.com>
Signed-off-by: Dongdong Liu <liudongdo...@huawei.com>
Acked-by: Reshma Pattan <reshma.pat...@intel.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 90e7e41e38..67217ab68b 100644
--- a/app/proc-info/main.c
+++ b/app/proc-info/main.c
@@ -845,6 +845,7 @@ 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);
@@ -880,11 +881,18 @@ 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)
@@ -905,6 +913,13 @@ 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