1 files changed, 65 insertions, 0 deletions

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index a15e6d31fc22..493b724848c8 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -14523,6 +14523,70 @@ static const struct net_device_ops bnxt_netdev_ops = {
 	.ndo_bridge_setlink	= bnxt_bridge_setlink,
 };
 
+static void bnxt_get_queue_stats_rx(struct net_device *dev, int i,
+				    struct netdev_queue_stats_rx *stats)
+{
+	struct bnxt *bp = netdev_priv(dev);
+	struct bnxt_cp_ring_info *cpr;
+	u64 *sw;
+
+	cpr = &bp->bnapi[i]->cp_ring;
+	sw = cpr->stats.sw_stats;
+
+	stats->packets = 0;
+	stats->packets += BNXT_GET_RING_STATS64(sw, rx_ucast_pkts);
+	stats->packets += BNXT_GET_RING_STATS64(sw, rx_mcast_pkts);
+	stats->packets += BNXT_GET_RING_STATS64(sw, rx_bcast_pkts);
+
+	stats->bytes = 0;
+	stats->bytes += BNXT_GET_RING_STATS64(sw, rx_ucast_bytes);
+	stats->bytes += BNXT_GET_RING_STATS64(sw, rx_mcast_bytes);
+	stats->bytes += BNXT_GET_RING_STATS64(sw, rx_bcast_bytes);
+
+	stats->alloc_fail = cpr->sw_stats.rx.rx_oom_discards;
+}
+
+static void bnxt_get_queue_stats_tx(struct net_device *dev, int i,
+				    struct netdev_queue_stats_tx *stats)
+{
+	struct bnxt *bp = netdev_priv(dev);
+	struct bnxt_napi *bnapi;
+	u64 *sw;
+
+	bnapi = bp->tx_ring[bp->tx_ring_map[i]].bnapi;
+	sw = bnapi->cp_ring.stats.sw_stats;
+
+	stats->packets = 0;
+	stats->packets += BNXT_GET_RING_STATS64(sw, tx_ucast_pkts);
+	stats->packets += BNXT_GET_RING_STATS64(sw, tx_mcast_pkts);
+	stats->packets += BNXT_GET_RING_STATS64(sw, tx_bcast_pkts);
+
+	stats->bytes = 0;
+	stats->bytes += BNXT_GET_RING_STATS64(sw, tx_ucast_bytes);
+	stats->bytes += BNXT_GET_RING_STATS64(sw, tx_mcast_bytes);
+	stats->bytes += BNXT_GET_RING_STATS64(sw, tx_bcast_bytes);
+}
+
+static void bnxt_get_base_stats(struct net_device *dev,
+				struct netdev_queue_stats_rx *rx,
+				struct netdev_queue_stats_tx *tx)
+{
+	struct bnxt *bp = netdev_priv(dev);
+
+	rx->packets = bp->net_stats_prev.rx_packets;
+	rx->bytes = bp->net_stats_prev.rx_bytes;
+	rx->alloc_fail = bp->ring_err_stats_prev.rx_total_oom_discards;
+
+	tx->packets = bp->net_stats_prev.tx_packets;
+	tx->bytes = bp->net_stats_prev.tx_bytes;
+}
+
+static const struct netdev_stat_ops bnxt_stat_ops = {
+	.get_queue_stats_rx	= bnxt_get_queue_stats_rx,
+	.get_queue_stats_tx	= bnxt_get_queue_stats_tx,
+	.get_base_stats		= bnxt_get_base_stats,
+};
+
 static void bnxt_remove_one(struct pci_dev *pdev)
 {
 	struct net_device *dev = pci_get_drvdata(pdev);
@@ -14970,6 +15034,7 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto init_err_free;
 
 	dev->netdev_ops = &bnxt_netdev_ops;
+	dev->stat_ops = &bnxt_stat_ops;
 	dev->watchdog_timeo = BNXT_TX_TIMEOUT;
 	dev->ethtool_ops = &bnxt_ethtool_ops;
 	pci_set_drvdata(pdev, dev);