netdev - [PATCH] net: igb: expose rx

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Message-ID: <20250828114209.12020-1-vnranganath.20@gmail.com>
Date: Thu, 28 Aug 2025 17:12:08 +0530
From: Ranganath V N <vnranganath.20@...il.com>
To: anthony.l.nguyen@...el.com,
	przemyslaw.kitszel@...el.com,
	andrew+netdev@...n.ch,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	intel-wired-lan@...ts.osuosl.org,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: linux-kernel-mentees@...ts.linuxfoundation.org,
	skhan@...uxfoundation.org,
	Ranganath V N <vnranganath.20@...il.com>
Subject: [PATCH] net: igb: expose rx_dropped via ethtool -S

Currently the igb driver does not reports RX dropped
packets in the ethtool -S statistics output, even though
this information is already available in struct
rtnl_link_stats64.

This patch adds rx_dropped, so users can monitor dropped
packet counts directly with ethtool.

Signed-off-by: Ranganath V N <vnranganath.20@...il.com>
---
 drivers/net/ethernet/intel/igb/igb_ethtool.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c
index 92ef33459aec..3c6289e80ba0 100644
--- a/drivers/net/ethernet/intel/igb/igb_ethtool.c
+++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c
@@ -81,6 +81,7 @@ static const struct igb_stats igb_gstrings_stats[] = {
 }
 static const struct igb_stats igb_gstrings_net_stats[] = {
 	IGB_NETDEV_STAT(rx_errors),
+	IGB_NETDEV_STAT(rx_dropped),
 	IGB_NETDEV_STAT(tx_errors),
 	IGB_NETDEV_STAT(tx_dropped),
 	IGB_NETDEV_STAT(rx_length_errors),
-- 
2.43.0