d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

net/bnx2x: fix dropped packet count in stats

Browse Source 
Fix stats_get() routine to display drop counters under imissed counter.

Fixes: 540a211084a7 ("bnx2x: driver core")

Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com>
Signed-off-by: Harish Patil <harish.patil@qlogic.com>
This commit is contained in:
Rasesh Mody 2016-05-11 17:06:21 -07:00 committed by Bruce Richardson
parent 8a9c69ae4a
commit ec9c605fd3
2 changed files with 18 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/net/bnx2x/bnx2x_ethdev.c
View File

@ -276,6 +276,9 @@ static void
bnx2x_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
{
struct bnx2x_softc *sc = dev->data->dev_private;
uint32_t brb_truncate_discard;
uint64_t brb_drops;
uint64_t brb_truncates;
PMD_INIT_FUNC_TRACE();
@ -316,6 +319,19 @@ bnx2x_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
stats->rx_nombuf =
HILO_U64(sc->eth_stats.no_buff_discard_hi,
sc->eth_stats.no_buff_discard_lo);
brb_drops =
HILO_U64(sc->eth_stats.brb_drop_hi,
sc->eth_stats.brb_drop_lo);
brb_truncates =
HILO_U64(sc->eth_stats.brb_truncate_hi,
sc->eth_stats.brb_truncate_lo);
brb_truncate_discard = sc->eth_stats.brb_truncate_discard;
stats->imissed = brb_drops + brb_truncates +
brb_truncate_discard + stats->rx_nombuf;
}
static void

2
drivers/net/bnx2x/bnx2x_rxtx.c
View File

@ -397,6 +397,8 @@ bnx2x_recv_pkts(void *p_rxq, struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
new_mb = rte_mbuf_raw_alloc(rxq->mb_pool);
if (unlikely(!new_mb)) {
PMD_RX_LOG(ERR, "mbuf alloc fail fp[%02d]", fp->index);
rte_eth_devices[rxq->port_id].data->
rx_mbuf_alloc_failed++;
goto next_rx;
}