From: Oleksij Rempel <o.rempel@pengutronix.de>
To: Tristram.Ha@microchip.com
Cc: Oleksij Rempel <linux@rempel-privat.de>,
Michael Grzeschik <m.grzeschik@pengutronix.de>,
Woojung Huh <woojung.huh@microchip.com>,
Andrew Lunn <andrew@lunn.ch>, Vladimir Oltean <olteanv@gmail.com>,
Maxime Chevallier <maxime.chevallier@bootlin.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
UNGLinuxDriver@microchip.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net] net: dsa: microchip: Fix wrong rx drop MIB counter for KSZ8863
Date: Wed, 23 Jul 2025 06:59:22 +0200 [thread overview]
Message-ID: <aIBsKkTtNsA_J7AY@pengutronix.de> (raw)
In-Reply-To: <20250723030403.56878-1-Tristram.Ha@microchip.com>
Hi Tristram,
On Tue, Jul 22, 2025 at 08:04:03PM -0700, Tristram.Ha@microchip.com wrote:
> From: Tristram Ha <tristram.ha@microchip.com>
>
> When KSZ8863 support was first added to KSZ driver the RX drop MIB
> counter was somehow defined as 0x105. The TX drop MIB counter
> starts at 0x100 for port 1, 0x101 for port 2, and 0x102 for port 3, so
> the RX drop MIB counter should start at 0x103 for port 1, 0x104 for
> port 2, and 0x105 for port 3.
>
> There are 5 ports for KSZ8895, so its RX drop MIB counter starts at
> 0x105.
>
> Fixes: 4b20a07e103f ("net: dsa: microchip: ksz8795: add support for ksz88xx chips")
> Signed-off-by: Tristram Ha <tristram.ha@microchip.com>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Thank you for your patch!
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next prev parent reply other threads:[~2025-07-23 4:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-23 3:04 [PATCH net] net: dsa: microchip: Fix wrong rx drop MIB counter for KSZ8863 Tristram.Ha
2025-07-23 4:59 ` Oleksij Rempel [this message]
2025-07-25 22:17 ` patchwork-bot+netdevbpf
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