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net/txgbe: fix Rx missed packet counter

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Add the Rx dropped packet counter into stats->imissed, to ensure the
stats correct.

Fixes: c9bb590d4295 ("net/txgbe: support device statistics")
Cc: stable@dpdk.org

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
This commit is contained in:
Jiawen Wu 2021-03-05 10:14:36 +08:00 committed by Ferruh Yigit
parent 9f1b1fbbdd
commit fa702fde0c
2 changed files with 4 additions and 1 deletions
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1
drivers/net/txgbe/base/txgbe_type.h
View File

@ -353,6 +353,7 @@ struct txgbe_hw_stats {
u64 rx_management_packets;
u64 tx_management_packets;
u64 rx_management_dropped;
u64 rx_dma_drop;
u64 rx_drop_packets;
/* Basic Error */

4
drivers/net/txgbe/txgbe_ethdev.c
View File

@ -2080,6 +2080,7 @@ txgbe_read_stats_registers(struct txgbe_hw *hw,
hw_stats->rx_bytes += rd64(hw, TXGBE_DMARXOCTL);
hw_stats->tx_bytes += rd64(hw, TXGBE_DMATXOCTL);
hw_stats->rx_dma_drop += rd32(hw, TXGBE_DMARXDROP);
hw_stats->rx_drop_packets += rd32(hw, TXGBE_PBRXDROP);
/* MAC Stats */
@ -2228,7 +2229,8 @@ txgbe_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
}
/* Rx Errors */
stats->imissed = hw_stats->rx_total_missed_packets;
stats->imissed = hw_stats->rx_total_missed_packets +
hw_stats->rx_dma_drop;
stats->ierrors = hw_stats->rx_crc_errors +
hw_stats->rx_mac_short_packet_dropped +
hw_stats->rx_length_errors +