}
}
+static void
+virtio_update_packet_stats(struct virtqueue *vq, struct rte_mbuf *mbuf)
+{
+ uint32_t s = mbuf->pkt_len;
+ struct ether_addr *ea;
+
+ if (s == 64) {
+ vq->size_bins[1]++;
+ } else if (s > 64 && s < 1024) {
+ uint32_t bin;
+
+ /* count zeros, and offset into correct bin */
+ bin = (sizeof(s) * 8) - __builtin_clz(s) - 5;
+ vq->size_bins[bin]++;
+ } else {
+ if (s < 64)
+ vq->size_bins[0]++;
+ else if (s < 1519)
+ vq->size_bins[6]++;
+ else if (s >= 1519)
+ vq->size_bins[7]++;
+ }
+
+ ea = rte_pktmbuf_mtod(mbuf, struct ether_addr *);
+ vq->multicast += is_multicast_ether_addr(ea);
+ vq->broadcast += is_broadcast_ether_addr(ea);
+}
+
#define VIRTIO_MBUF_BURST_SZ 64
#define DESC_PER_CACHELINE (RTE_CACHE_LINE_SIZE / sizeof(struct vring_desc))
uint16_t
VIRTIO_DUMP_PACKET(rxm, rxm->data_len);
rx_pkts[nb_rx++] = rxm;
+
rxvq->bytes += rx_pkts[nb_rx - 1]->pkt_len;
+ virtio_update_packet_stats(rxvq, rxm);
}
rxvq->packets += nb_rx;
rx_pkts[nb_rx]->data_len);
rxvq->bytes += rx_pkts[nb_rx]->pkt_len;
+ virtio_update_packet_stats(rxvq, rx_pkts[nb_rx]);
nb_rx++;
}
}
nb_tx++;
txvq->bytes += txm->pkt_len;
+ virtio_update_packet_stats(txvq, txm);
} else {
PMD_TX_LOG(ERR, "No free tx descriptors to transmit");
break;