linux-kernel - Re: [PATCH v2 net-next 0/3] ptp: add pulse signal loopback support for debugging

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: 
 <175747201550.884239.5015453227972787708.git-patchwork-notify@kernel.org>
Date: Wed, 10 Sep 2025 02:40:15 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Wei Fang <wei.fang@....com>
Cc: richardcochran@...il.com, andrew+netdev@...n.ch, davem@...emloft.net,
 edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 vladimir.oltean@....com, xiaoning.wang@....com, Frank.Li@....com,
 yangbo.lu@....com, christophe.leroy@...roup.eu, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
 linux-arm-kernel@...ts.infradead.org, imx@...ts.linux.dev
Subject: Re: [PATCH v2 net-next 0/3] ptp: add pulse signal loopback support
 for
 debugging

Hello:

This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Fri,  5 Sep 2025 11:07:08 +0800 you wrote:
> Some PTP devices support looping back the periodic pulse signal for
> debugging. For example, the PTP device of QorIQ platform and the NETC v4
> Timer has the ability to loop back the pulse signal and record the extts
> events for the loopback signal. So we can make sure that the pulse
> intervals and their phase alignment are correct from the perspective of
> the emitting PHC's time base. In addition, we can use this loopback
> feature as a built-in extts event generator when we have no external
> equipment which does that. Therefore, add the generic debugfs interfaces
> to the ptp_clock driver. The first two patch are separated from the
> previous patch set [1]. The third patch is new added.
> 
> [...]

Here is the summary with links:
  - [v2,net-next,1/3] ptp: add debugfs interfaces to loop back the periodic output signal
    https://git.kernel.org/netdev/net-next/c/e096a7cc0be1
  - [v2,net-next,2/3] ptp: netc: add the periodic output signal loopback support
    https://git.kernel.org/netdev/net-next/c/67ac836373f4
  - [v2,net-next,3/3] ptp: qoriq: convert to use generic interfaces to set loopback mode
    https://git.kernel.org/netdev/net-next/c/f3164840a136

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html