Thread (4 messages) 4 messages, 4 authors, 2026-01-30

Re: [PATCH net-next] dpll: expose fractional frequency offset in ppt

From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-01-30 02:50:47
Also in: linux-rdma, lkml

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski [off-list ref]:

On Mon, 26 Jan 2026 17:22:51 +0100 you wrote:
Currently, the dpll subsystem exports the fractional frequency offset
(FFO) in parts per million (ppm). This granularity is insufficient for
high-precision synchronization scenarios which often require parts per
trillion (ppt) resolution.

Add a new netlink attribute DPLL_A_PIN_FRACTIONAL_FREQUENCY_OFFSET_PPT
to expose the FFO in ppt.

[...]
Here is the summary with links:
  - [net-next] dpll: expose fractional frequency offset in ppt
    https://git.kernel.org/netdev/net-next/c/bc443c253fcd

You are awesome, thank you!
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