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From: Mohsin Bashir <mohsin.bashr@gmail.com>
To: netdev@vger.kernel.org
Cc: alexanderduyck@fb.com, andrew+netdev@lunn.ch,
	davem@davemloft.net, edumazet@google.com, horms@kernel.org,
	kernel-team@meta.com, kuba@kernel.org,
	linux-kernel@vger.kernel.org, mohsin.bashr@gmail.com,
	pabeni@redhat.com, sdf@fomichev.me, vadim.fedorenko@linux.dev
Subject: [PATCH net 1/2] eth: fbnic: Fix tx_dropped reporting
Date: Fri,  1 Aug 2025 19:46:35 -0700	[thread overview]
Message-ID: <20250802024636.679317-2-mohsin.bashr@gmail.com> (raw)
In-Reply-To: <20250802024636.679317-1-mohsin.bashr@gmail.com>

Correctly copy the tx_dropped stats from the fbd->hw_stats to the
rtnl_link_stats64 struct.

Fixes: 5f8bd2ce8269 ("eth: fbnic: add support for TMI stats")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Mohsin Bashir <mohsin.bashr@gmail.com>
---
 drivers/net/ethernet/meta/fbnic/fbnic_netdev.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_netdev.c b/drivers/net/ethernet/meta/fbnic/fbnic_netdev.c
index 7bd7812d9c06..dc295e1b8516 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_netdev.c
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_netdev.c
@@ -420,16 +420,16 @@ static void fbnic_get_stats64(struct net_device *dev,
 	tx_packets = stats->packets;
 	tx_dropped = stats->dropped;
 
-	stats64->tx_bytes = tx_bytes;
-	stats64->tx_packets = tx_packets;
-	stats64->tx_dropped = tx_dropped;
-
 	/* Record drops from Tx HW Datapath */
 	tx_dropped += fbd->hw_stats.tmi.drop.frames.value +
 		      fbd->hw_stats.tti.cm_drop.frames.value +
 		      fbd->hw_stats.tti.frame_drop.frames.value +
 		      fbd->hw_stats.tti.tbi_drop.frames.value;
 
+	stats64->tx_bytes = tx_bytes;
+	stats64->tx_packets = tx_packets;
+	stats64->tx_dropped = tx_dropped;
+
 	for (i = 0; i < fbn->num_tx_queues; i++) {
 		struct fbnic_ring *txr = fbn->tx[i];
 
-- 
2.47.3


  reply	other threads:[~2025-08-02  2:46 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-08-02  2:46 [PATCH net 0/2] eth: fbnic: Fix drop stats support Mohsin Bashir
2025-08-02  2:46 ` Mohsin Bashir [this message]
2025-08-04 11:14   ` [PATCH net 1/2] eth: fbnic: Fix tx_dropped reporting Simon Horman
2025-08-02  2:46 ` [PATCH net 2/2] eth: fbnic: Lock the tx_dropped update Mohsin Bashir
2025-08-04 11:12   ` Simon Horman
2025-08-05 23:20 ` [PATCH net 0/2] eth: fbnic: Fix drop stats support patchwork-bot+netdevbpf

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