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From: Jakub Kicinski <kuba@kernel.org>
To: Christian Marangi <ansuelsmth@gmail.com>
Cc: Andrew Lunn <andrew@lunn.ch>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Vladimir Oltean <olteanv@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Paolo Abeni <pabeni@redhat.com>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Heiner Kallweit <hkallweit1@gmail.com>,
	Russell King <linux@armlinux.org.uk>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, netdev@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	upstream@airoha.com
Subject: Re: [net-next PATCH v5 3/4] net: dsa: Add Airoha AN8855 5-Port Gigabit DSA Switch driver
Date: Thu, 14 Nov 2024 19:22:02 -0800	[thread overview]
Message-ID: <20241114192202.215869ed@kernel.org> (raw)
In-Reply-To: <20241112204743.6710-4-ansuelsmth@gmail.com>

On Tue, 12 Nov 2024 21:47:26 +0100 Christian Marangi wrote:
> +	MIB_DESC(1, 0x00, "TxDrop"),
> +	MIB_DESC(1, 0x04, "TxCrcErr"),

What is a CRC Tx error :o 
Just out of curiosity, not saying its worng.

> +	MIB_DESC(1, 0x08, "TxUnicast"),
> +	MIB_DESC(1, 0x0c, "TxMulticast"),
> +	MIB_DESC(1, 0x10, "TxBroadcast"),
> +	MIB_DESC(1, 0x14, "TxCollision"),

Why can't these be rtnl stats, please keep in mind that we ask that
people don't duplicate in ethtool -S what can be exposed via standard
stats

> +	MIB_DESC(1, 0x18, "TxSingleCollision"),
> +	MIB_DESC(1, 0x1c, "TxMultipleCollision"),
> +	MIB_DESC(1, 0x20, "TxDeferred"),
> +	MIB_DESC(1, 0x24, "TxLateCollision"),
> +	MIB_DESC(1, 0x28, "TxExcessiveCollistion"),
> +	MIB_DESC(1, 0x2c, "TxPause"),
> +	MIB_DESC(1, 0x30, "TxPktSz64"),
> +	MIB_DESC(1, 0x34, "TxPktSz65To127"),
> +	MIB_DESC(1, 0x38, "TxPktSz128To255"),
> +	MIB_DESC(1, 0x3c, "TxPktSz256To511"),
> +	MIB_DESC(1, 0x40, "TxPktSz512To1023"),
> +	MIB_DESC(1, 0x44, "TxPktSz1024To1518"),
> +	MIB_DESC(1, 0x48, "TxPktSz1519ToMax"),

we have standard stats for rmon, too

> +	MIB_DESC(2, 0x4c, "TxBytes"),
> +	MIB_DESC(1, 0x54, "TxOversizeDrop"),
> +	MIB_DESC(2, 0x58, "TxBadPktBytes"),
> +	MIB_DESC(1, 0x80, "RxDrop"),
> +	MIB_DESC(1, 0x84, "RxFiltering"),
> +	MIB_DESC(1, 0x88, "RxUnicast"),
> +	MIB_DESC(1, 0x8c, "RxMulticast"),
> +	MIB_DESC(1, 0x90, "RxBroadcast"),
> +	MIB_DESC(1, 0x94, "RxAlignErr"),
> +	MIB_DESC(1, 0x98, "RxCrcErr"),
> +	MIB_DESC(1, 0x9c, "RxUnderSizeErr"),
> +	MIB_DESC(1, 0xa0, "RxFragErr"),
> +	MIB_DESC(1, 0xa4, "RxOverSzErr"),
> +	MIB_DESC(1, 0xa8, "RxJabberErr"),
> +	MIB_DESC(1, 0xac, "RxPause"),
> +	MIB_DESC(1, 0xb0, "RxPktSz64"),
> +	MIB_DESC(1, 0xb4, "RxPktSz65To127"),
> +	MIB_DESC(1, 0xb8, "RxPktSz128To255"),
> +	MIB_DESC(1, 0xbc, "RxPktSz256To511"),
> +	MIB_DESC(1, 0xc0, "RxPktSz512To1023"),
> +	MIB_DESC(1, 0xc4, "RxPktSz1024To1518"),
> +	MIB_DESC(1, 0xc8, "RxPktSz1519ToMax"),
> +	MIB_DESC(2, 0xcc, "RxBytes"),
> +	MIB_DESC(1, 0xd4, "RxCtrlDrop"),
> +	MIB_DESC(1, 0xd8, "RxIngressDrop"),
> +	MIB_DESC(1, 0xdc, "RxArlDrop"),
> +	MIB_DESC(1, 0xe0, "FlowControlDrop"),
> +	MIB_DESC(1, 0xe4, "WredDrop"),
> +	MIB_DESC(1, 0xe8, "MirrorDrop"),
> +	MIB_DESC(2, 0xec, "RxBadPktBytes"),
> +	MIB_DESC(1, 0xf4, "RxsFlowSamplingPktDrop"),
> +	MIB_DESC(1, 0xf8, "RxsFlowTotalPktDrop"),
> +	MIB_DESC(1, 0xfc, "PortControlDrop"),
-- 
pw-bot: cr

  reply	other threads:[~2024-11-15  3:22 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-11-12 20:47 [net-next PATCH v5 0/4] net: dsa: Add Airoha AN8855 support Christian Marangi
2024-11-12 20:47 ` [net-next PATCH v5 1/4] net: dsa: add devm_dsa_register_switch() Christian Marangi
2024-11-17  3:26   ` kernel test robot
2024-11-12 20:47 ` [net-next PATCH v5 2/4] dt-bindings: net: dsa: Add Airoha AN8855 Gigabit Switch documentation Christian Marangi
2024-11-12 20:47 ` [net-next PATCH v5 3/4] net: dsa: Add Airoha AN8855 5-Port Gigabit DSA Switch driver Christian Marangi
2024-11-15  3:22   ` Jakub Kicinski [this message]
2024-11-15 21:59     ` Christian Marangi
2024-11-15 22:59       ` Jakub Kicinski
2024-11-15 23:03         ` Christian Marangi
2024-11-15 23:15           ` Jakub Kicinski
2024-11-15 23:19             ` Christian Marangi
2024-11-12 20:47 ` [net-next PATCH v5 4/4] net: phy: Add Airoha AN8855 Internal Switch Gigabit PHY Christian Marangi

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