Add the Rx dropped packet counter into stats->imissed, to ensure the
stats correct.
Fixes: c9bb590d4295 ("net/txgbe: support device statistics")
Cc: sta...@dpdk.org
Signed-off-by: Jiawen Wu <jiawe...@trustnetic.com>
---
drivers/net/txgbe/base/txgbe_type.h | 1 +
drivers/net/txgbe/txgbe_ethdev.c | 4 +++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/txgbe/base/txgbe_type.h
b/drivers/net/txgbe/base/txgbe_type.h
index ef8358ae3..2c8a3866a 100644
--- a/drivers/net/txgbe/base/txgbe_type.h
+++ b/drivers/net/txgbe/base/txgbe_type.h
@@ -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 */
diff --git a/drivers/net/txgbe/txgbe_ethdev.c b/drivers/net/txgbe/txgbe_ethdev.c
index 90137d0ce..1ab8d2cde 100644
--- a/drivers/net/txgbe/txgbe_ethdev.c
+++ b/drivers/net/txgbe/txgbe_ethdev.c
@@ -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 +
--
2.21.0.windows.1
