# Re: \[patch 23/24\] timekeeping: Add support for AUX clock cross timestamping

- From: Thomas Weißschuh \<hidden\>
- Date: 2026-05-27 07:25:01 
- List: netdev
- Page: https://ratatoskr.run/netdev/2026/05/17034930
- Thread: https://ratatoskr.run/kvmarm/2026/05/17032577/t.md

```text
On Tue, May 26, 2026 at 07:15:22PM +0200, Thomas Gleixner wrote:
> Now that all prerequisites are in place add the final support for AUX
> clocks in get_device_system_crosststamp(), which enables the PTP layer to
> support hardware cross timestamps with a new IOTCL.
> 
> Signed-off-by: Thomas Gleixner <tglx@kernel.org>

Reviewed-by: Thomas Weißschuh <redacted>
```