[dpdk-dev] [PATCH v8 19/24] examples/multi_proc*: new link status print format

Ivan Dyukov i.dyukov at samsung.com
Sat Jul 11 12:44:06 CEST 2020


Add usage of rte_eth_link_to_str function to example
applications

Signed-off-by: Ivan Dyukov <i.dyukov at samsung.com>
---
 .../client_server_mp/mp_server/init.c              | 14 +++++---------
 examples/multi_process/symmetric_mp/main.c         | 12 ++++--------
 2 files changed, 9 insertions(+), 17 deletions(-)

diff --git a/examples/multi_process/client_server_mp/mp_server/init.c b/examples/multi_process/client_server_mp/mp_server/init.c
index c2ec07ac6..57f3c24a8 100644
--- a/examples/multi_process/client_server_mp/mp_server/init.c
+++ b/examples/multi_process/client_server_mp/mp_server/init.c
@@ -185,6 +185,7 @@ check_all_ports_link_status(uint16_t port_num, uint32_t port_mask)
 	uint8_t count, all_ports_up, print_flag = 0;
 	struct rte_eth_link link;
 	int ret;
+	char link_status_text[60];
 
 	printf("\nChecking link status");
 	fflush(stdout);
@@ -204,15 +205,10 @@ check_all_ports_link_status(uint16_t port_num, uint32_t port_mask)
 			}
 			/* print link status if flag set */
 			if (print_flag == 1) {
-				if (link.link_status)
-					printf("Port %d Link Up - speed %u "
-						"Mbps - %s\n", ports->id[portid],
-						(unsigned)link.link_speed,
-				(link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
-					("full-duplex") : ("half-duplex"));
-				else
-					printf("Port %d Link Down\n",
-						(uint8_t)ports->id[portid]);
+				rte_eth_link_to_str(link_status_text, 60, NULL,
+						    &link);
+				printf("Port %d %s", (uint8_t)ports->id[portid],
+				       link_status_text);
 				continue;
 			}
 			/* clear all_ports_up flag if any link down */
diff --git a/examples/multi_process/symmetric_mp/main.c b/examples/multi_process/symmetric_mp/main.c
index 9a16e198c..2cfed33d3 100644
--- a/examples/multi_process/symmetric_mp/main.c
+++ b/examples/multi_process/symmetric_mp/main.c
@@ -365,6 +365,7 @@ check_all_ports_link_status(uint16_t port_num, uint32_t port_mask)
 	uint8_t count, all_ports_up, print_flag = 0;
 	struct rte_eth_link link;
 	int ret;
+	char link_status_text[60];
 
 	printf("\nChecking link status");
 	fflush(stdout);
@@ -384,14 +385,9 @@ check_all_ports_link_status(uint16_t port_num, uint32_t port_mask)
 			}
 			/* print link status if flag set */
 			if (print_flag == 1) {
-				if (link.link_status)
-					printf(
-					"Port%d Link Up. Speed %u Mbps - %s\n",
-						portid, link.link_speed,
-				(link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
-					("full-duplex") : ("half-duplex"));
-				else
-					printf("Port %d Link Down\n", portid);
+				rte_eth_link_to_str(link_status_text, 60, NULL,
+						    &link);
+				printf("Port %d %s", portid, link_status_text);
 				continue;
 			}
 			/* clear all_ports_up flag if any link down */
-- 
2.17.1



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