netdev - Re: [Intel-wired-lan] [PATCH v10 iwl-next 07/11] idpf: add cross timestamping

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Message-ID: <8c548d0d-8862-4ff3-ab18-984cc866c94c@intel.com>
Date: Tue, 8 Apr 2025 14:18:53 -0700
From: Jacob Keller <jacob.e.keller@...el.com>
To: Milena Olech <milena.olech@...el.com>, <intel-wired-lan@...ts.osuosl.org>
CC: <netdev@...r.kernel.org>, <anthony.l.nguyen@...el.com>,
	<przemyslaw.kitszel@...el.com>
Subject: Re: [Intel-wired-lan] [PATCH v10 iwl-next 07/11] idpf: add cross
 timestamping



On 4/8/2025 3:31 AM, Milena Olech wrote:
> Add cross timestamp support through virtchnl mailbox messages and directly,
> through PCIe BAR registers. Cross timestamping assumes that both system
> time and device clock time values are cached simultaneously, what is
> triggered by HW. Feature is enabled for both ARM and x86 archs.
> 
> Signed-off-by: Milena Olech <milena.olech@...el.com>
> ---

Reviewed-by: Jacob Keller <jacob.e.keller@...el.com>