linux-kernel - [PATCH net-next v2 4/4] net: dsa: microchip: count pause packets together will all other packets

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220628085155.2591201-5-o.rempel@pengutronix.de>
Date:   Tue, 28 Jun 2022 10:51:55 +0200
From:   Oleksij Rempel <o.rempel@...gutronix.de>
To:     Woojung Huh <woojung.huh@...rochip.com>,
        Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>
Cc:     Oleksij Rempel <o.rempel@...gutronix.de>, kernel@...gutronix.de,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        Lukas Wunner <lukas@...ner.de>, UNGLinuxDriver@...rochip.com
Subject: [PATCH net-next v2 4/4] net: dsa: microchip: count pause packets together will all other packets

This switch is calculating tx/rx_bytes for all packets including pause.
So, include rx/tx_pause counter to rx/tx_packets to make tx/rx_bytes fit
to rx/tx_packets.

Signed-off-by: Oleksij Rempel <o.rempel@...gutronix.de>
---
 drivers/net/dsa/microchip/ksz_common.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c
index 7c221ec331ee..f5ad9cd8eff5 100644
--- a/drivers/net/dsa/microchip/ksz_common.c
+++ b/drivers/net/dsa/microchip/ksz_common.c
@@ -598,8 +598,10 @@ void ksz_r_mib_stats64(struct ksz_device *dev, int port)
 
 	spin_lock(&mib->stats64_lock);
 
-	stats->rx_packets = raw->rx_bcast + raw->rx_mcast + raw->rx_ucast;
-	stats->tx_packets = raw->tx_bcast + raw->tx_mcast + raw->tx_ucast;
+	stats->rx_packets = raw->rx_bcast + raw->rx_mcast + raw->rx_ucast +
+		raw->rx_pause;
+	stats->tx_packets = raw->tx_bcast + raw->tx_mcast + raw->tx_ucast +
+		raw->tx_pause;
 
 	/* HW counters are counting bytes + FCS which is not acceptable
 	 * for rtnl_link_stats64 interface
-- 
2.30.2