From: Haiyue Wang <haiyue.wang@intel.com>
To: dev@dpdk.org, ferruh.yigit@intel.com, xiaolong.ye@intel.com
Cc: ray.kinsella@intel.com, bernard.iremonger@intel.com,
chenmin.sun@intel.com, Haiyue Wang <haiyue.wang@intel.com>
Subject: [dpdk-dev] [PATCH v3 4/4] app/testpmd: show the Rx/Tx burst mode description
Date: Mon, 14 Oct 2019 23:35:57 +0800 [thread overview]
Message-ID: <20191014153557.88467-5-haiyue.wang@intel.com> (raw)
In-Reply-To: <20191014153557.88467-1-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>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
Reviewed-by: Xiaolong Ye <xiaolong.ye@intel.com>
---
app/test-pmd/config.c | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 2356afee9..1844e4875 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -346,9 +346,25 @@ 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)
+{
+ int offset;
+
+ while (options != 0) {
+ offset = rte_bsf64(options);
+
+ printf(" %s",
+ rte_eth_burst_mode_option_name(1ULL << offset));
+
+ options &= ~(1ULL << offset);
+ }
+}
+
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 = "*********************";
@@ -376,12 +392,19 @@ 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 = "*********************";
@@ -405,6 +428,12 @@ 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
prev parent reply other threads:[~2019-10-14 15:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-14 15:35 [dpdk-dev] [PATCH v3 0/4] get Rx/Tx packet burst mode information Haiyue Wang
2019-10-14 15:35 ` [dpdk-dev] [PATCH v3 1/4] ethdev: add the API for getting " Haiyue Wang
2019-10-14 16:39 ` Ferruh Yigit
2019-10-15 1:02 ` Wang, Haiyue
2019-10-15 1:39 ` Wang, Haiyue
2019-10-15 7:58 ` Ferruh Yigit
2019-10-14 15:35 ` [dpdk-dev] [PATCH v3 2/4] net/i40e: add Rx/Tx burst mode get callbacks Haiyue Wang
2019-10-14 15:35 ` [dpdk-dev] [PATCH v3 3/4] net/ice: " Haiyue Wang
2019-10-14 15:35 ` Haiyue Wang [this message]
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