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From: Jakub Kicinski <kuba@kernel.org>
To: "Alvin Šipraga" <alvin@pqrs.dk>
Cc: "Linus Walleij" <linus.walleij@linaro.org>,
	"Andrew Lunn" <andrew@lunn.ch>,
	"Vivien Didelot" <vivien.didelot@gmail.com>,
	"Florian Fainelli" <f.fainelli@gmail.com>,
	"Vladimir Oltean" <olteanv@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Heiner Kallweit" <hkallweit1@gmail.com>,
	"Russell King" <linux@armlinux.org.uk>,
	"Alvin Šipraga" <alsi@bang-olufsen.dk>,
	"Michael Rasmussen" <mir@bang-olufsen.dk>,
	netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next 5/6] net: dsa: realtek-smi: add rtl8365mb subdriver for RTL8365MB-VC
Date: Tue, 12 Oct 2021 08:27:03 -0700	[thread overview]
Message-ID: <20211012082703.7b31e73b@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> (raw)
In-Reply-To: <20211012123557.3547280-6-alvin@pqrs.dk>

On Tue, 12 Oct 2021 14:35:54 +0200 Alvin Šipraga wrote:
> +	{ 0, 4, 2, "dot3StatsFCSErrors" },
> +	{ 0, 6, 2, "dot3StatsSymbolErrors" },
> +	{ 0, 8, 2, "dot3InPauseFrames" },
> +	{ 0, 10, 2, "dot3ControlInUnknownOpcodes" },
...

You must expose counters via existing standard APIs.

You should implement these ethtool ops:

	void	(*get_eth_phy_stats)(struct net_device *dev,
				     struct ethtool_eth_phy_stats *phy_stats);
	void	(*get_eth_mac_stats)(struct net_device *dev,
				     struct ethtool_eth_mac_stats *mac_stats);
	void	(*get_eth_ctrl_stats)(struct net_device *dev,
				      struct ethtool_eth_ctrl_stats *ctrl_stats);
	void	(*get_rmon_stats)(struct net_device *dev,
				  struct ethtool_rmon_stats *rmon_stats,
				  const struct ethtool_rmon_hist_range **ranges);

> +static int rtl8365mb_setup(struct dsa_switch *ds)
> +{
> +	struct realtek_smi *smi = ds->priv;
> +	struct rtl8365mb *mb;
> +	int ret;
> +	int i;
> +
> +	mb = smi->chip_data;

drivers/net/dsa/rtl8365mb.c:1428:20: warning: variable ‘mb’ set but not used [-Wunused-but-set-variable]
 1428 |  struct rtl8365mb *mb;
      |                    ^~

  parent reply	other threads:[~2021-10-12 15:27 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-12 12:35 [PATCH net-next 0/6] net: dsa: add support for RTL8365MB-VC Alvin Šipraga
2021-10-12 12:35 ` [PATCH net-next 1/6] ether: add EtherType for proprietary Realtek protocols Alvin Šipraga
2021-10-12 13:09   ` Vladimir Oltean
2021-10-12 12:35 ` [PATCH net-next 2/6] net: dsa: move NET_DSA_TAG_RTL4_A to right place in Kconfig/Makefile Alvin Šipraga
2021-10-12 12:42   ` Vladimir Oltean
2021-10-13 10:50   ` Linus Walleij
2021-10-12 12:35 ` [PATCH net-next 3/6] dt-bindings: net: dsa: realtek-smi: document new compatible rtl8365mb Alvin Šipraga
2021-10-12 12:35 ` [PATCH net-next 4/6] net: dsa: tag_rtl8_4: add realtek 8 byte protocol 4 tag Alvin Šipraga
2021-10-12 12:50   ` Vladimir Oltean
2021-10-12 12:56     ` Alvin Šipraga
2021-10-13  9:45   ` DENG Qingfang
2021-10-13  9:52     ` Alvin Šipraga
2021-10-13 11:02   ` Linus Walleij
2021-10-12 12:35 ` [PATCH net-next 5/6] net: dsa: realtek-smi: add rtl8365mb subdriver for RTL8365MB-VC Alvin Šipraga
2021-10-12 13:04   ` Vladimir Oltean
2021-10-12 13:22     ` Alvin Šipraga
2021-10-12 13:50       ` Alvin Šipraga
2021-10-12 14:03         ` Vladimir Oltean
2021-10-12 14:30           ` Alvin Šipraga
2021-10-12 15:27   ` Jakub Kicinski [this message]
2021-10-13  8:33     ` Alvin Šipraga
2021-10-13 15:13       ` Jakub Kicinski
2021-10-14 12:44         ` Alvin Šipraga
2021-10-14 14:08           ` Jakub Kicinski
2021-10-12 20:58   ` kernel test robot
2021-10-12 20:58     ` kernel test robot
2021-10-13  9:55   ` DENG Qingfang
2021-10-13 10:05     ` Alvin Šipraga
2021-10-13 10:10       ` Vladimir Oltean
2021-10-13 10:13       ` DENG Qingfang
2021-10-13 15:12   ` Linus Walleij
2021-10-14 12:11     ` Alvin Šipraga
2021-10-12 12:35 ` [PATCH net-next 6/6] net: phy: realtek: add support for RTL8365MB-VC internal PHYs Alvin Šipraga

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