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eal/x86: add 128-bit atomic compare exchange
[dpdk.git]
/
app
/
test-pmd
/
config.c
diff --git
a/app/test-pmd/config.c
b/app/test-pmd/config.c
index
b9e5dd9
..
cadcb51
100644
(file)
--- a/
app/test-pmd/config.c
+++ b/
app/test-pmd/config.c
@@
-1063,9
+1063,16
@@
void
port_mtu_set(portid_t port_id, uint16_t mtu)
{
int diag;
port_mtu_set(portid_t port_id, uint16_t mtu)
{
int diag;
+ struct rte_eth_dev_info dev_info;
if (port_id_is_invalid(port_id, ENABLED_WARN))
return;
if (port_id_is_invalid(port_id, ENABLED_WARN))
return;
+ rte_eth_dev_info_get(port_id, &dev_info);
+ if (mtu > dev_info.max_mtu || mtu < dev_info.min_mtu) {
+ printf("Set MTU failed. MTU:%u is not in valid range, min:%u - max:%u\n",
+ mtu, dev_info.min_mtu, dev_info.max_mtu);
+ return;
+ }
diag = rte_eth_dev_set_mtu(port_id, mtu);
if (diag == 0)
return;
diag = rte_eth_dev_set_mtu(port_id, mtu);
if (diag == 0)
return;