From: Jakub Kicinski <kuba@kernel.org>
To: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: Andrew Lunn <andrew@lunn.ch>,
Heiner Kallweit <hkallweit1@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Jonathan Corbet <corbet@lwn.net>,
kernel@pengutronix.de, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, Russell King <linux@armlinux.org.uk>
Subject: Re: [PATCH net-next v1 1/3] ethtool: Extend cable testing interface with result source information
Date: Mon, 19 Aug 2024 17:26:08 -0700 [thread overview]
Message-ID: <20240819172608.2ca87928@kernel.org> (raw)
In-Reply-To: <20240819141241.2711601-2-o.rempel@pengutronix.de>
On Mon, 19 Aug 2024 16:12:39 +0200 Oleksij Rempel wrote:
> --- a/include/uapi/linux/ethtool_netlink.h
> +++ b/include/uapi/linux/ethtool_netlink.h
> @@ -573,15 +573,25 @@ enum {
> ETHTOOL_A_CABLE_RESULT_UNSPEC,
> ETHTOOL_A_CABLE_RESULT_PAIR, /* u8 ETHTOOL_A_CABLE_PAIR_ */
> ETHTOOL_A_CABLE_RESULT_CODE, /* u8 ETHTOOL_A_CABLE_RESULT_CODE_ */
> + ETHTOOL_A_CABLE_RESULT_SRC, /* u32 */
>
> __ETHTOOL_A_CABLE_RESULT_CNT,
> ETHTOOL_A_CABLE_RESULT_MAX = (__ETHTOOL_A_CABLE_RESULT_CNT - 1)
> };
>
> +/* Information source for specific results. */
> +enum {
> + /* Results provided by the Time Domain Reflectometry (TDR) */
> + ETHTOOL_A_CABLE_INF_SRC_TDR,
> + /* Results provided by the Active Link Cable Diagnostic (ALCD) */
> + ETHTOOL_A_CABLE_INF_SRC_ALCD,
> +};
> +
> enum {
> ETHTOOL_A_CABLE_FAULT_LENGTH_UNSPEC,
> ETHTOOL_A_CABLE_FAULT_LENGTH_PAIR, /* u8 ETHTOOL_A_CABLE_PAIR_ */
> ETHTOOL_A_CABLE_FAULT_LENGTH_CM, /* u32 */
> + ETHTOOL_A_CABLE_FAULT_LENGTH_SRC, /* u32 */
Please keep Documentation/netlink/specs/ethtool.yaml up to date
next prev parent reply other threads:[~2024-08-20 0:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-19 14:12 [PATCH net-next v1 0/3] Add ALCD Support to Cable Testing Interface Oleksij Rempel
2024-08-19 14:12 ` [PATCH net-next v1 1/3] ethtool: Extend cable testing interface with result source information Oleksij Rempel
2024-08-19 22:03 ` Andrew Lunn
2024-08-19 22:06 ` Andrew Lunn
2024-08-20 0:26 ` Jakub Kicinski [this message]
2024-08-19 14:12 ` [PATCH net-next v1 2/3] ethtool: Add support for specifying information source in cable test results Oleksij Rempel
2024-08-19 14:12 ` [PATCH net-next v1 3/3] phy: dp83td510: Utilize ALCD for cable length measurement when link is active Oleksij Rempel
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