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vfio: fix DMA mapping with default container
[dpdk.git]
/
examples
/
l2fwd
/
main.c
diff --git
a/examples/l2fwd/main.c
b/examples/l2fwd/main.c
index
9bb4c5b
..
d7bcbfa
100644
(file)
--- a/
examples/l2fwd/main.c
+++ b/
examples/l2fwd/main.c
@@
-59,7
+59,7
@@
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
/* ethernet addresses of ports */
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
/* ethernet addresses of ports */
-static struct ether_addr l2fwd_ports_eth_addr[RTE_MAX_ETHPORTS];
+static struct
rte_
ether_addr l2fwd_ports_eth_addr[RTE_MAX_ETHPORTS];
/* mask of enabled ports */
static uint32_t l2fwd_enabled_port_mask = 0;
/* mask of enabled ports */
static uint32_t l2fwd_enabled_port_mask = 0;
@@
-82,7
+82,6
@@
static struct rte_eth_dev_tx_buffer *tx_buffer[RTE_MAX_ETHPORTS];
static struct rte_eth_conf port_conf = {
.rxmode = {
.split_hdr_size = 0,
static struct rte_eth_conf port_conf = {
.rxmode = {
.split_hdr_size = 0,
- .offloads = DEV_RX_OFFLOAD_CRC_STRIP,
},
.txmode = {
.mq_mode = ETH_MQ_TX_NONE,
},
.txmode = {
.mq_mode = ETH_MQ_TX_NONE,
@@
-152,17
+151,17
@@
print_stats(void)
static void
l2fwd_mac_updating(struct rte_mbuf *m, unsigned dest_portid)
{
static void
l2fwd_mac_updating(struct rte_mbuf *m, unsigned dest_portid)
{
- struct ether_hdr *eth;
+ struct
rte_
ether_hdr *eth;
void *tmp;
void *tmp;
- eth = rte_pktmbuf_mtod(m, struct ether_hdr *);
+ eth = rte_pktmbuf_mtod(m, struct
rte_
ether_hdr *);
/* 02:00:00:00:00:xx */
tmp = ð->d_addr.addr_bytes[0];
*((uint64_t *)tmp) = 0x000000000002 + ((uint64_t)dest_portid << 40);
/* src addr */
/* 02:00:00:00:00:xx */
tmp = ð->d_addr.addr_bytes[0];
*((uint64_t *)tmp) = 0x000000000002 + ((uint64_t)dest_portid << 40);
/* src addr */
- ether_addr_copy(&l2fwd_ports_eth_addr[dest_portid], ð->s_addr);
+
rte_
ether_addr_copy(&l2fwd_ports_eth_addr[dest_portid], ð->s_addr);
}
static void
}
static void
@@
-450,6
+449,7
@@
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);
@@
-463,7
+463,14
@@
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)
@@
-636,7
+643,13
@@
main(int argc, char **argv)
/* init port */
printf("Initializing port %u... ", portid);
fflush(stdout);
/* init port */
printf("Initializing port %u... ", portid);
fflush(stdout);
- 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));
+
if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
local_port_conf.txmode.offloads |=
DEV_TX_OFFLOAD_MBUF_FAST_FREE;
if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
local_port_conf.txmode.offloads |=
DEV_TX_OFFLOAD_MBUF_FAST_FREE;
@@
-652,7
+665,12
@@
main(int argc, char **argv)
"Cannot adjust number of descriptors: err=%d, port=%u\n",
ret, portid);
"Cannot adjust number of descriptors: err=%d, port=%u\n",
ret, portid);
- rte_eth_macaddr_get(portid,&l2fwd_ports_eth_addr[portid]);
+ ret = rte_eth_macaddr_get(portid,
+ &l2fwd_ports_eth_addr[portid]);
+ if (ret < 0)
+ rte_exit(EXIT_FAILURE,
+ "Cannot get MAC address: err=%d, port=%u\n",
+ ret, portid);
/* init one RX queue */
fflush(stdout);
/* init one RX queue */
fflush(stdout);
@@
-703,7
+721,11
@@
main(int argc, char **argv)
printf("done: \n");
printf("done: \n");
- 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=%u\n",
+ rte_strerror(-ret), portid);
printf("Port %u, MAC address: %02X:%02X:%02X:%02X:%02X:%02X\n\n",
portid,
printf("Port %u, MAC address: %02X:%02X:%02X:%02X:%02X:%02X\n\n",
portid,