[dpdk-dev] [PATCH v2 1/7] ethdev: add additional error stats

[Maryam Tahhan]

Add MAC error and drop statistics to struct rte_eth_stats and the
extended stats.
Signed-off-by: Maryam Tahhan <maryam.tahhan at intel.com>
---
 lib/librte_ether/rte_ethdev.c | 4 ++++
 lib/librte_ether/rte_ethdev.h | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index 5a94654..a439b4a 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -136,6 +136,10 @@ static const struct rte_eth_xstats_name_off rte_stats_strings[] = {
 	{"rx_flow_control_xon", offsetof(struct rte_eth_stats, rx_pause_xon)},
 	{"tx_flow_control_xoff", offsetof(struct rte_eth_stats, tx_pause_xoff)},
 	{"rx_flow_control_xoff", offsetof(struct rte_eth_stats, rx_pause_xoff)},
+	{"rx_mac_err", offsetof(struct rte_eth_stats, imacerr)},
+	{"rx_phy_err", offsetof(struct rte_eth_stats, iphyerr)},
+	{"tx_drops", offsetof(struct rte_eth_stats, odrop)},
+	{"rx_drops", offsetof(struct rte_eth_stats, idrop)}
 };
 #define RTE_NB_STATS (sizeof(rte_stats_strings) / sizeof(rte_stats_strings[0]))
 
diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 16dbe00..5bc3b81 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -224,6 +224,10 @@ struct rte_eth_stats {
 	/**< Total number of good bytes received from loopback,VF Only */
 	uint64_t olbbytes;
 	/**< Total number of good bytes transmitted to loopback,VF Only */
+	uint64_t imacerr;   /**< Total of RX packets with MAC Errors. */
+	uint64_t iphyerr;   /**< Total of RX packets with PHY Errors. */
+	uint64_t idrop;  /**< Total number of dropped received packets. */
+	uint64_t odrop;  /**< Total number of dropped transmitted packets. */
 };
 
 /**
-- 
1.9.3