lkml.org 
[lkml]   [2022]   [Feb]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH net] net: stmmac: ensure PTP time register reads are consistent
From
Date
Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@kernel.org>:

On Thu, 3 Feb 2022 17:00:25 +0100 you wrote:
> From: Yannick Vignon <yannick.vignon@nxp.com>
>
> Even if protected from preemption and interrupts, a small time window
> remains when the 2 register reads could return inconsistent values,
> each time the "seconds" register changes. This could lead to an about
> 1-second error in the reported time.
>
> [...]

Here is the summary with links:
- [net] net: stmmac: ensure PTP time register reads are consistent
https://git.kernel.org/netdev/net/c/80d4609008e6

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


\
 
 \ /
  Last update: 2022-02-03 23:11    [W:0.046 / U:1.892 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site