X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=drivers%2Fnet%2Faf_packet%2Frte_eth_af_packet.c;h=ff450685fe4d2cc92a0162e6fd76859b006641c8;hb=6b3e017e5d25f15da73f7700f7f2ac553ef1a2e9;hp=f17bd7e7ecc9172bf0317cb11fd98c0efb582a4e;hpb=97f17497d162afdb82c8704bf097f0fee3724b2e;p=deb_dpdk.git

diff --git a/drivers/net/af_packet/rte_eth_af_packet.c b/drivers/net/af_packet/rte_eth_af_packet.c
index f17bd7e7..ff450685 100644
--- a/drivers/net/af_packet/rte_eth_af_packet.c
+++ b/drivers/net/af_packet/rte_eth_af_packet.c
@@ -40,7 +40,7 @@
 #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>
@@ -78,6 +78,7 @@ struct pkt_rx_queue {
 
 	volatile unsigned long rx_pkts;
 	volatile unsigned long err_pkts;
+	volatile unsigned long rx_bytes;
 };
 
 struct pkt_tx_queue {
@@ -90,6 +91,7 @@ struct pkt_tx_queue {
 
 	volatile unsigned long tx_pkts;
 	volatile unsigned long err_pkts;
+	volatile unsigned long tx_bytes;
 };
 
 struct pmd_internals {
@@ -131,6 +133,7 @@ eth_af_packet_rx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
 	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))
@@ -167,9 +170,11 @@ eth_af_packet_rx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
 		/* 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;
 }
 
@@ -186,6 +191,7 @@ eth_af_packet_tx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
 	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))
@@ -219,6 +225,7 @@ eth_af_packet_tx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
 		ppd = (struct tpacket2_hdr *) pkt_q->rd[framenum].iov_base;
 
 		num_tx++;
+		num_tx_bytes += mbuf->pkt_len;
 		rte_pktmbuf_free(mbuf);
 	}
 
@@ -229,6 +236,7 @@ eth_af_packet_tx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
 	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;
 }
 
@@ -287,13 +295,16 @@ eth_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *igb_stats)
 {
 	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 ?
@@ -301,13 +312,17 @@ eth_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *igb_stats)
 	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
@@ -316,12 +331,15 @@ eth_stats_reset(struct rte_eth_dev *dev)
 	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;
 	}
 }
 
@@ -648,7 +666,7 @@ rte_pmd_init_internals(const char *name,
 	}
 
 	/* 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;
 
@@ -802,7 +820,7 @@ rte_eth_from_packet(const char *name,
 }
 
 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;
@@ -840,7 +858,7 @@ exit:
 }
 
 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;
@@ -871,11 +889,16 @@ rte_pmd_af_packet_devuninit(const char *name)
 	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>");