From: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
To: Maciek Machnikowski <maciek@machnikowski.net>, netdev@vger.kernel.org
Cc: kuba@kernel.org, maciek@machnikowski.net,
richardcochran@gmail.com, milena.olech@intel.com,
willemdebruijn.kernel@gmail.com, andrew@lunn.ch,
vadim.fedorenko@linux.dev, horms@kernel.org
Subject: Re: [PATCH v3 net-next 3/3] selftests:net: Implement ptp4l sync test using netdevsim
Date: Wed, 04 Mar 2026 10:21:51 -0500 [thread overview]
Message-ID: <willemdebruijn.kernel.d98bf752c969@gmail.com> (raw)
In-Reply-To: <20260225153858.29486-4-maciek@machnikowski.net>
Maciek Machnikowski wrote:
> Add PTP synchronization test using ptp4l and netdevsim.
>
> The test creates two netdevsim adapters, links them together
> and runs the ptp4l leader and ptp4l follower on two ends
> of the netdevsim link and waits for the follower to report the
> synchronized state (s2) in its output log.
>
> This implementation runs the test runs over IPv4 link.
>
> Signed-off-by: Maciek Machnikowski <maciek@machnikowski.net>
> +if [ ! -x "$(command -v ptp4l)" ]; then
> + echo "ptp4l command not found. Skipping PTP sync test"
> + exit 4
Prefer to include ktap_helpers.sh and use named exit code KSFT_SKIP
prev parent reply other threads:[~2026-03-04 15:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-25 15:38 [PATCH v3 net-next 0/3] Implement PTP support in netdevsim Maciek Machnikowski
2026-02-25 15:38 ` [PATCH v3 net-next 1/3] ptp_mock: Expose ptp_clock_info to external drivers Maciek Machnikowski
2026-02-26 1:57 ` Jakub Kicinski
2026-02-25 15:38 ` [PATCH v3 net-next 2/3] netdevsim: Implement basic ptp support Maciek Machnikowski
2026-02-25 16:32 ` Sai Krishna Gajula
2026-02-26 2:01 ` Jakub Kicinski
2026-03-04 12:41 ` Maciek Machnikowski
2026-03-04 15:19 ` Willem de Bruijn
2026-03-04 15:48 ` Willem de Bruijn
2026-02-25 15:38 ` [PATCH v3 net-next 3/3] selftests:net: Implement ptp4l sync test using netdevsim Maciek Machnikowski
2026-02-25 16:45 ` Sai Krishna Gajula
2026-03-04 12:44 ` Maciek Machnikowski
2026-02-26 2:41 ` Jakub Kicinski
2026-03-04 15:21 ` Willem de Bruijn [this message]
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