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net/ice: fix Rx statistics

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The RX stats will increase even no packets sent, this patch fix this issue
by modifying ipackets and ibytes statistics based on vsi instead of port
to avoid statistics error.

Fixes: a37bde5631 ("net/ice: support statistics")
Cc: stable@dpdk.org

Signed-off-by: Simei Su <simei.su@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
This commit is contained in:
Simei Su 2019-04-24 15:06:10 +08:00 committed by Ferruh Yigit
parent 3b93bed6b1
commit b1d4f2ab65
1 changed files with 4 additions and 5 deletions
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9
drivers/net/ice/ice_ethdev.c
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@ -3326,15 +3326,14 @@ ice_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
/* call read registers - updates values, now write them to struct */
ice_read_stats_registers(pf, hw);
stats->ipackets = ns->eth.rx_unicast +
ns->eth.rx_multicast +
ns->eth.rx_broadcast -
ns->eth.rx_discards -
stats->ipackets = pf->main_vsi->eth_stats.rx_unicast +
pf->main_vsi->eth_stats.rx_multicast +
pf->main_vsi->eth_stats.rx_broadcast -
pf->main_vsi->eth_stats.rx_discards;
stats->opackets = ns->eth.tx_unicast +
ns->eth.tx_multicast +
ns->eth.tx_broadcast;
stats->ibytes = ns->eth.rx_bytes;
stats->ibytes = pf->main_vsi->eth_stats.rx_bytes;
stats->obytes = ns->eth.tx_bytes;
stats->oerrors = ns->eth.tx_errors +
pf->main_vsi->eth_stats.tx_errors;