netdev - Re: [PATCH net] ice: avoid executing commands on other ports when driving sync

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Date: Fri, 25 Aug 2023 09:10:21 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Tony Nguyen <anthony.l.nguyen@...el.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 edumazet@...gle.com, netdev@...r.kernel.org, jacob.e.keller@...el.com,
 richardcochran@...il.com, siddaraju.dh@...el.com, sunithax.d.mekala@...el.com
Subject: Re: [PATCH net] ice: avoid executing commands on other ports when driving
 sync

Hello:

This patch was applied to netdev/net.git (main)
by David S. Miller <davem@...emloft.net>:

On Wed, 23 Aug 2023 08:18:14 -0700 you wrote:
> From: Jacob Keller <jacob.e.keller@...el.com>
> 
> The ice hardware has a synchronization mechanism used to drive the
> simultaneous application of commands on both PHY ports and the source timer
> in the MAC.
> 
> When issuing a sync via ice_ptp_exec_tmr_cmd(), the hardware will
> simultaneously apply the commands programmed for the main timer and each
> PHY port. Neither the main timer command register, nor the PHY port command
> registers auto clear on command execution.
> 
> [...]

Here is the summary with links:
  - [net] ice: avoid executing commands on other ports when driving sync
    https://git.kernel.org/netdev/net/c/0aacec49c29e

You are awesome, thank you!
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