[dpdk-dev] [PATCH v2 2/3] app/testpmd: add Rx buffer size display in queue info query
From: Chengchang Tang <tangchengchang@huawei.com>
Date: 2020-08-26 07:14:46
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add Rx buffer size to queue info querry cmd so that the user can get the buffer length used by HW queue for receiving packets. Signed-off-by: Chengchang Tang <tangchengchang@huawei.com> --- v1 -> v2: fix some spelling mistake --- app/test-pmd/config.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 30bee33..b432ac6 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c@@ -452,6 +452,7 @@ rx_queue_infos_display(portid_t port_id, uint16_t queue_id) (qinfo.conf.rx_deferred_start != 0) ? "on" : "off"); printf("\nRX scattered packets: %s", (qinfo.scattered_rx != 0) ? "on" : "off"); + printf("\nRX buffer size: %hu", qinfo.rx_buf_size); printf("\nNumber of RXDs: %hu", qinfo.nb_desc); if (rte_eth_rx_burst_mode_get(port_id, queue_id, &mode) == 0) --
2.7.4