[dpdk-dev] [PATCH v1 5/6] doc: update sample app with unknown speed

Ivan Dyukov i.dyukov at samsung.com
Mon Apr 27 11:57:27 CEST 2020


Signed-off-by: Ivan Dyukov <i.dyukov at samsung.com>
---
 doc/guides/sample_app_ug/link_status_intr.rst | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/guides/sample_app_ug/link_status_intr.rst b/doc/guides/sample_app_ug/link_status_intr.rst
index 5283be8b7..6ebc707b7 100644
--- a/doc/guides/sample_app_ug/link_status_intr.rst
+++ b/doc/guides/sample_app_ug/link_status_intr.rst
@@ -177,7 +177,8 @@ An example callback function that has been written as indicated below.
             printf("Failed to get port %d link status: %s\n\n",
                    port_id, rte_strerror(-ret));
         } else if (link.link_status) {
-            printf("Port %d Link Up - speed %u Mbps - %s\n\n", port_id, (unsigned)link.link_speed,
+            printf("Port %d Link Up - speed %u%s - %s\n\n", port_id, (unsigned)link.link_speed,
+                  (link.link_speed == UINT32_MAX) ? ("(UNKNOWN)") : (" Mbps"),
                   (link.link_duplex == ETH_LINK_FULL_DUPLEX) ? ("full-duplex") : ("half-duplex"));
         } else
             printf("Port %d Link Down\n\n", port_id);
-- 
2.17.1



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