Re: [PATCH net v2] net: ethernet: ti: am65-cpts: Fix PTPv1 message type on TX packets

From: patchwork-bot+netdevbpf
Date: Thu Apr 25 2024 - 11:30:54 EST


Hello:

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

On Wed, 24 Apr 2024 12:46:26 +0530 you wrote:
> From: Jason Reeder <jreeder@xxxxxx>
>
> The CPTS, by design, captures the messageType (Sync, Delay_Req, etc.)
> field from the second nibble of the PTP header which is defined in the
> PTPv2 (1588-2008) specification. In the PTPv1 (1588-2002) specification
> the first two bytes of the PTP header are defined as the versionType
> which is always 0x0001. This means that any PTPv1 packets that are
> tagged for TX timestamping by the CPTS will have their messageType set
> to 0x0 which corresponds to a Sync message type. This causes issues
> when a PTPv1 stack is expecting a Delay_Req (messageType: 0x1)
> timestamp that never appears.
>
> [...]

Here is the summary with links:
- [net,v2] net: ethernet: ti: am65-cpts: Fix PTPv1 message type on TX packets
https://git.kernel.org/netdev/net/c/1b9e743e923b

You are awesome, thank you!
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