From: Jakub Kicinski <kuba@kernel.org>
To: "Björn Töpel" <bjorn@kernel.org>
Cc: netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
Andrew Lunn <andrew+netdev@lunn.ch>,
Donald Hunter <donald.hunter@gmail.com>,
Eric Dumazet <edumazet@google.com>,
Maxime Chevallier <maxime.chevallier@bootlin.com>,
Naveen Mamindlapalli <naveenm@marvell.com>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
Danielle Ratson <danieller@nvidia.com>,
Hariprasad Kelam <hkelam@marvell.com>,
Ido Schimmel <idosch@nvidia.com>,
Kory Maincent <kory.maincent@bootlin.com>,
Leon Romanovsky <leon@kernel.org>,
Michael Chan <michael.chan@broadcom.com>,
Oleksij Rempel <o.rempel@pengutronix.de>,
Pavan Chebbi <pavan.chebbi@broadcom.com>,
Piergiorgio Beruto <piergiorgio.beruto@gmail.com>,
Russell King <linux@armlinux.org.uk>,
Saeed Mahameed <saeedm@nvidia.com>, Shuah Khan <shuah@kernel.org>,
Tariq Toukan <tariqt@nvidia.com>,
Willem de Bruijn <willemb@google.com>,
Kees Cook <kees@kernel.org>,
linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org,
linux-rdma@vger.kernel.org
Subject: Re: [PATCH net-next v2 03/12] ethtool: Add loopback netlink UAPI definitions
Date: Thu, 26 Mar 2026 15:23:37 -0700 [thread overview]
Message-ID: <20260326152337.2cff3c24@kernel.org> (raw)
In-Reply-To: <20260325145022.2607545-4-bjorn@kernel.org>
On Wed, 25 Mar 2026 15:50:10 +0100 Björn Töpel wrote:
> + -
> + name: depth
> + type: u8
> + doc: |
> + Ordering index within a component instance. When a component
> + has multiple loopback points of the same type (e.g. two PCS
> + blocks inside a rate-adaptation PHY), depth distinguishes
> + them. Lower depth values are closer to the host side, higher
> + values are closer to the line/media side. Defaults to 0 when
> + there is only one loopback point per (component, name) tuple.
> + -
> + name: supported
> + type: u8
> + enum: loopback-direction
> + enum-as-flags: true
> + doc: Bitmask of supported loopback directions
> + -
> + name: direction
> + type: u8
> + enum: loopback-direction
> + doc: Current loopback direction, 0 means disabled
u32, Netlink attrs are padded to 4B anyway
next prev parent reply other threads:[~2026-03-26 22:23 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-25 14:50 [PATCH net-next v2 00/12] ethtool: Generic loopback support Björn Töpel
2026-03-25 14:50 ` [PATCH net-next v2 01/12] ethtool: Add dump_one_dev callback for per-device sub-iteration Björn Töpel
2026-03-25 18:20 ` Maxime Chevallier
2026-03-25 14:50 ` [PATCH net-next v2 02/12] ethtool: Convert per-PHY commands to dump_one_dev Björn Töpel
2026-03-25 18:21 ` Maxime Chevallier
2026-03-25 14:50 ` [PATCH net-next v2 03/12] ethtool: Add loopback netlink UAPI definitions Björn Töpel
2026-03-26 8:10 ` Maxime Chevallier
2026-03-26 8:55 ` Björn Töpel
2026-03-26 22:22 ` Jakub Kicinski
2026-03-26 22:23 ` Jakub Kicinski [this message]
2026-03-27 8:57 ` Maxime Chevallier
2026-03-25 14:50 ` [PATCH net-next v2 04/12] ethtool: Add loopback GET/SET netlink implementation Björn Töpel
2026-03-25 14:50 ` [PATCH net-next v2 05/12] ethtool: Add CMIS loopback helpers for module loopback control Björn Töpel
2026-03-25 14:50 ` [PATCH net-next v2 06/12] selftests: drv-net: Add loopback driver test Björn Töpel
2026-03-25 14:50 ` [PATCH net-next v2 07/12] ethtool: Add MAC loopback support via ethtool_ops Björn Töpel
2026-03-26 9:49 ` Breno Leitao
2026-03-25 14:50 ` [PATCH net-next v2 08/12] netdevsim: Add MAC loopback simulation Björn Töpel
2026-03-26 9:40 ` Breno Leitao
2026-03-25 14:50 ` [PATCH net-next v2 09/12] selftests: drv-net: Add MAC loopback netdevsim test Björn Töpel
2026-03-26 9:32 ` Breno Leitao
2026-03-26 9:44 ` Björn Töpel
2026-03-25 14:50 ` [PATCH net-next v2 10/12] MAINTAINERS: Add entry for ethtool loopback Björn Töpel
2026-03-25 14:50 ` [PATCH net-next v2 11/12] netdevsim: Add module EEPROM simulation via debugfs Björn Töpel
2026-03-25 14:50 ` [PATCH net-next v2 12/12] selftests: drv-net: Add CMIS loopback netdevsim test Björn Töpel
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