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sleep in control plane thread
[dpdk.git]
/
examples
/
ip_fragmentation
/
main.c
diff --git
a/examples/ip_fragmentation/main.c
b/examples/ip_fragmentation/main.c
index
edf87a1
..
28febf4
100644
(file)
--- a/
examples/ip_fragmentation/main.c
+++ b/
examples/ip_fragmentation/main.c
@@
-592,6
+592,7
@@
check_all_ports_link_status(uint32_t port_mask)
uint16_t portid;
uint8_t count, all_ports_up, print_flag = 0;
struct rte_eth_link link;
uint16_t portid;
uint8_t count, all_ports_up, print_flag = 0;
struct rte_eth_link link;
+ int ret;
printf("\nChecking link status");
fflush(stdout);
printf("\nChecking link status");
fflush(stdout);
@@
-601,7
+602,14
@@
check_all_ports_link_status(uint32_t port_mask)
if ((port_mask & (1 << portid)) == 0)
continue;
memset(&link, 0, sizeof(link));
if ((port_mask & (1 << portid)) == 0)
continue;
memset(&link, 0, sizeof(link));
- rte_eth_link_get_nowait(portid, &link);
+ ret = rte_eth_link_get_nowait(portid, &link);
+ if (ret < 0) {
+ all_ports_up = 0;
+ if (print_flag == 1)
+ printf("Port %u link get failed: %s\n",
+ portid, rte_strerror(-ret));
+ continue;
+ }
/* print link status if flag set */
if (print_flag == 1) {
if (link.link_status)
/* print link status if flag set */
if (print_flag == 1) {
if (link.link_status)
@@
-638,7
+646,7
@@
check_all_ports_link_status(uint32_t port_mask)
}
}
}
}
-/* Check L3 packet type detection capablity of the NIC port */
+/* Check L3 packet type detection capab
i
lity of the NIC port */
static int
check_ptype(int portid)
{
static int
check_ptype(int portid)
{
@@
-903,7
+911,12
@@
main(int argc, char **argv)
qconf = &lcore_queue_conf[rx_lcore_id];
/* limit the frame size to the maximum supported by NIC */
qconf = &lcore_queue_conf[rx_lcore_id];
/* limit the frame size to the maximum supported by NIC */
- rte_eth_dev_info_get(portid, &dev_info);
+ ret = rte_eth_dev_info_get(portid, &dev_info);
+ if (ret != 0)
+ rte_exit(EXIT_FAILURE,
+ "Error during getting device (port %u) info: %s\n",
+ portid, strerror(-ret));
+
local_port_conf.rxmode.max_rx_pkt_len = RTE_MIN(
dev_info.max_rx_pktlen,
local_port_conf.rxmode.max_rx_pkt_len);
local_port_conf.rxmode.max_rx_pkt_len = RTE_MIN(
dev_info.max_rx_pktlen,
local_port_conf.rxmode.max_rx_pkt_len);
@@
-939,9
+952,6
@@
main(int argc, char **argv)
n_tx_queue = nb_lcores;
if (n_tx_queue > MAX_TX_QUEUE_PER_PORT)
n_tx_queue = MAX_TX_QUEUE_PER_PORT;
n_tx_queue = nb_lcores;
if (n_tx_queue > MAX_TX_QUEUE_PER_PORT)
n_tx_queue = MAX_TX_QUEUE_PER_PORT;
- if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
- local_port_conf.txmode.offloads |=
- DEV_TX_OFFLOAD_MBUF_FAST_FREE;
ret = rte_eth_dev_configure(portid, 1, (uint16_t)n_tx_queue,
&local_port_conf);
if (ret < 0) {
ret = rte_eth_dev_configure(portid, 1, (uint16_t)n_tx_queue,
&local_port_conf);
if (ret < 0) {
@@
-982,11
+992,24
@@
main(int argc, char **argv)
ret, portid);
}
ret, portid);
}
- rte_eth_macaddr_get(portid, &ports_eth_addr[portid]);
+ ret = rte_eth_macaddr_get(portid, &ports_eth_addr[portid]);
+ if (ret < 0) {
+ printf("\n");
+ rte_exit(EXIT_FAILURE,
+ "rte_eth_macaddr_get: err=%d, port=%d\n",
+ ret, portid);
+ }
+
print_ethaddr(" Address:", &ports_eth_addr[portid]);
printf("\n");
/* init one TX queue per couple (lcore,port) */
print_ethaddr(" Address:", &ports_eth_addr[portid]);
printf("\n");
/* init one TX queue per couple (lcore,port) */
+ ret = rte_eth_dev_info_get(portid, &dev_info);
+ if (ret != 0)
+ rte_exit(EXIT_FAILURE,
+ "Error during getting device (port %u) info: %s\n",
+ portid, strerror(-ret));
+
queueid = 0;
for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
if (rte_lcore_is_enabled(lcore_id) == 0)
queueid = 0;
for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
if (rte_lcore_is_enabled(lcore_id) == 0)
@@
-1030,7
+1053,11
@@
main(int argc, char **argv)
rte_exit(EXIT_FAILURE, "rte_eth_dev_start: err=%d, port=%d\n",
ret, portid);
rte_exit(EXIT_FAILURE, "rte_eth_dev_start: err=%d, port=%d\n",
ret, portid);
- rte_eth_promiscuous_enable(portid);
+ ret = rte_eth_promiscuous_enable(portid);
+ if (ret != 0)
+ rte_exit(EXIT_FAILURE,
+ "rte_eth_promiscuous_enable: err=%s, port=%d\n",
+ rte_strerror(-ret), portid);
if (check_ptype(portid) == 0) {
rte_eth_add_rx_callback(portid, 0, cb_parse_ptype, NULL);
if (check_ptype(portid) == 0) {
rte_eth_add_rx_callback(portid, 0, cb_parse_ptype, NULL);