From: Deepak S <deepak.s@linux.intel.com>
Date: Fri, 12 May 2017 10:45:44 +0000 (+0530)
Subject: Change PMD link down to warning instead of panic error
X-Git-Tag: v1.0.0~17
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F67%2F34667%2F1;p=samplevnf.git

Change PMD link down to warning instead of panic error

On SRIOV/OVS, NIC interface link always be UP. But to set the IP, we
need to bring down the interface. This patch allows the program to
continue after printing warning.

Change-Id: I79212f4d71501af5f3065143e067a22855a5fde6
Signed-off-by: Deepak S <deepak.s@linux.intel.com>
---

diff --git a/common/VIL/l2l3_stack/interface.c b/common/VIL/l2l3_stack/interface.c
index 84c390da..bd4c4e92 100644
--- a/common/VIL/l2l3_stack/interface.c
+++ b/common/VIL/l2l3_stack/interface.c
@@ -486,7 +486,7 @@ void ifm_update_linkstatus(uint8_t port_id, uint16_t linkstatus)
 				status = rte_eth_dev_set_link_down(port_id);
 				if (status < 0)
 				{
-					rte_panic("(%" PRIu32 "): PMD set link down error %"
+					printf("(%" PRIu32 "): PMD set link down... continuing...%"
 							PRId32 "\n", port_id, status);
 				}
 			}