On 4/27/20 12:57 PM, Ivan Dyukov wrote:
Signed-off-by: Ivan Dyukov <i.dyu...@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);
I think that 0 looks nicer than UINT32_MAX when printed as integer keeping in mind that it is unknown.
