#include <fcntl.h>
#include <unistd.h>
#include <sys/mman.h>
#include "args.h"
#include "init.h"
#include "main.h"
#include "../include/conf.h"
.header_split = 0,
.hw_ip_checksum = 0,
.hw_vlan_filter = 0,
.jumbo_frame = 0,
.hw_strip_crc = 1,
},
.txmode = {
},
};
.high_water = 80 * 510 / 100,
.low_water = 60 * 510 / 100,
.pause_time = 1337,
.send_xon = 0,
};
void configure_eth_port(uint8_t port_id)
{
int ret;
if (ret < 0)
rte_exit(EXIT_FAILURE,
"Cannot configure port %u (error %d)\n",
(unsigned int) port_id, ret);
NULL,
mbuf_pool);
if (ret < 0)
"Failed to setup RX queue on port %u (error %d)\n",
(unsigned int) port_id, ret);
NULL);
if (ret < 0)
"Failed to setup TX queue on port %u (error %d)\n",
(unsigned int) port_id, ret);
if (ret < 0)
"Failed to setup hardware flow control on port %u (error %d)\n",
(unsigned int) port_id, ret);
if (ret < 0)
rte_exit(EXIT_FAILURE,
"Failed to start port %u (error %d)\n",
(unsigned int) port_id, ret);
}
void
init_dpdk(void)
{
rte_exit(EXIT_FAILURE,
"Not enough ethernet port available\n");
}
void init_ring(int lcore_id, uint8_t port_id)
{
char ring_name[RTE_RING_NAMESIZE];
snprintf(ring_name, RTE_RING_NAMESIZE,
"core%d_port%d", lcore_id, port_id);
if (ring == NULL)
*high_watermark = 80 * RING_SIZE / 100;
rings[lcore_id][port_id] = ring;
}
void
pair_ports(void)
{
uint8_t i, j;
for (i = 0; i < RTE_MAX_ETHPORTS; i++)
if (is_bit_set(i, portmask))
for (j = (uint8_t) (i + 1); j < RTE_MAX_ETHPORTS; j++)
if (is_bit_set(j, portmask)) {
port_pairs[i] = j;
port_pairs[j] = i;
i = j;
break;
}
}
void
setup_shared_variables(void)
{
if (qw_memzone == NULL)
quota = qw_memzone->
addr;
low_watermark = (
unsigned int *) qw_memzone->
addr + 1;
high_watermark = (
unsigned int *) qw_memzone->
addr + 2;
}