#include <rte_ethdev.h>
#include <rte_malloc.h>
#include <rte_kvargs.h>
-#include <rte_dev.h>
+#include <rte_vdev.h>
#include <linux/if_ether.h>
#include <linux/if_packet.h>
volatile unsigned long rx_pkts;
volatile unsigned long err_pkts;
+ volatile unsigned long rx_bytes;
};
struct pkt_tx_queue {
volatile unsigned long tx_pkts;
volatile unsigned long err_pkts;
+ volatile unsigned long tx_bytes;
};
struct pmd_internals {
NULL
};
-static const char *drivername = "AF_PACKET PMD";
-
static struct rte_eth_link pmd_link = {
.link_speed = ETH_SPEED_NUM_10G,
.link_duplex = ETH_LINK_FULL_DUPLEX,
uint8_t *pbuf;
struct pkt_rx_queue *pkt_q = queue;
uint16_t num_rx = 0;
+ unsigned long num_rx_bytes = 0;
unsigned int framecount, framenum;
if (unlikely(nb_pkts == 0))
/* account for the receive frame */
bufs[i] = mbuf;
num_rx++;
+ num_rx_bytes += mbuf->pkt_len;
}
pkt_q->framenum = framenum;
pkt_q->rx_pkts += num_rx;
+ pkt_q->rx_bytes += num_rx_bytes;
return num_rx;
}
struct pollfd pfd;
struct pkt_tx_queue *pkt_q = queue;
uint16_t num_tx = 0;
+ unsigned long num_tx_bytes = 0;
int i;
if (unlikely(nb_pkts == 0))
ppd = (struct tpacket2_hdr *) pkt_q->rd[framenum].iov_base;
num_tx++;
+ num_tx_bytes += mbuf->pkt_len;
rte_pktmbuf_free(mbuf);
}
pkt_q->framenum = framenum;
pkt_q->tx_pkts += num_tx;
pkt_q->err_pkts += nb_pkts - num_tx;
+ pkt_q->tx_bytes += num_tx_bytes;
return num_tx;
}
{
struct pmd_internals *internals = dev->data->dev_private;
- dev_info->driver_name = drivername;
dev_info->if_index = internals->if_index;
dev_info->max_mac_addrs = 1;
dev_info->max_rx_pktlen = (uint32_t)ETH_FRAME_LEN;
dev_info->max_rx_queues = (uint16_t)internals->nb_queues;
dev_info->max_tx_queues = (uint16_t)internals->nb_queues;
dev_info->min_rx_bufsize = 0;
- dev_info->pci_dev = NULL;
}
static void
{
unsigned i, imax;
unsigned long rx_total = 0, tx_total = 0, tx_err_total = 0;
+ unsigned long rx_bytes_total = 0, tx_bytes_total = 0;
const struct pmd_internals *internal = dev->data->dev_private;
imax = (internal->nb_queues < RTE_ETHDEV_QUEUE_STAT_CNTRS ?
internal->nb_queues : RTE_ETHDEV_QUEUE_STAT_CNTRS);
for (i = 0; i < imax; i++) {
igb_stats->q_ipackets[i] = internal->rx_queue[i].rx_pkts;
+ igb_stats->q_ibytes[i] = internal->rx_queue[i].rx_bytes;
rx_total += igb_stats->q_ipackets[i];
+ rx_bytes_total += igb_stats->q_ibytes[i];
}
imax = (internal->nb_queues < RTE_ETHDEV_QUEUE_STAT_CNTRS ?
for (i = 0; i < imax; i++) {
igb_stats->q_opackets[i] = internal->tx_queue[i].tx_pkts;
igb_stats->q_errors[i] = internal->tx_queue[i].err_pkts;
+ igb_stats->q_obytes[i] = internal->tx_queue[i].tx_bytes;
tx_total += igb_stats->q_opackets[i];
tx_err_total += igb_stats->q_errors[i];
+ tx_bytes_total += igb_stats->q_obytes[i];
}
igb_stats->ipackets = rx_total;
+ igb_stats->ibytes = rx_bytes_total;
igb_stats->opackets = tx_total;
igb_stats->oerrors = tx_err_total;
+ igb_stats->obytes = tx_bytes_total;
}
static void
unsigned i;
struct pmd_internals *internal = dev->data->dev_private;
- for (i = 0; i < internal->nb_queues; i++)
+ for (i = 0; i < internal->nb_queues; i++) {
internal->rx_queue[i].rx_pkts = 0;
+ internal->rx_queue[i].rx_bytes = 0;
+ }
for (i = 0; i < internal->nb_queues; i++) {
internal->tx_queue[i].tx_pkts = 0;
internal->tx_queue[i].err_pkts = 0;
+ internal->tx_queue[i].tx_bytes = 0;
}
}
return 0;
}
+static struct rte_vdev_driver pmd_af_packet_drv;
+
static int
rte_pmd_init_internals(const char *name,
const int sockfd,
}
/* reserve an ethdev entry */
- *eth_dev = rte_eth_dev_allocate(name, RTE_ETH_DEV_VIRTUAL);
+ *eth_dev = rte_eth_dev_allocate(name);
if (*eth_dev == NULL)
goto error;
(*eth_dev)->dev_ops = &ops;
(*eth_dev)->driver = NULL;
(*eth_dev)->data->dev_flags = RTE_ETH_DEV_DETACHABLE;
- (*eth_dev)->data->drv_name = drivername;
+ (*eth_dev)->data->drv_name = pmd_af_packet_drv.driver.name;
(*eth_dev)->data->kdrv = RTE_KDRV_NONE;
(*eth_dev)->data->numa_node = numa_node;
}
static int
-rte_pmd_af_packet_devinit(const char *name, const char *params)
+rte_pmd_af_packet_probe(const char *name, const char *params)
{
unsigned numa_node;
int ret = 0;
}
static int
-rte_pmd_af_packet_devuninit(const char *name)
+rte_pmd_af_packet_remove(const char *name)
{
struct rte_eth_dev *eth_dev = NULL;
struct pmd_internals *internals;
return 0;
}
-static struct rte_driver pmd_af_packet_drv = {
- .name = "eth_af_packet",
- .type = PMD_VDEV,
- .init = rte_pmd_af_packet_devinit,
- .uninit = rte_pmd_af_packet_devuninit,
+static struct rte_vdev_driver pmd_af_packet_drv = {
+ .probe = rte_pmd_af_packet_probe,
+ .remove = rte_pmd_af_packet_remove,
};
-PMD_REGISTER_DRIVER(pmd_af_packet_drv);
+RTE_PMD_REGISTER_VDEV(net_af_packet, pmd_af_packet_drv);
+RTE_PMD_REGISTER_ALIAS(net_af_packet, eth_af_packet);
+RTE_PMD_REGISTER_PARAM_STRING(net_af_packet,
+ "iface=<string> "
+ "qpairs=<int> "
+ "blocksz=<int> "
+ "framesz=<int> "
+ "framecnt=<int>");