On Mon, 20 Nov 2023 16:23:16 +0200 Vladimir Oltean wrote: > In previous email discussions, I was proposing to Jakub and you "what if > we didn't let user space select a specific layer like PHY_TIMESTAMPING > or MAC_TIMESTAMPING at all, but just select a specific phc_index as the > provider of hardware timestamps"? What about my use case of having a NIC which can stamp at a low rate at the PHY (for PTP) and high rate at the DMA block (for congestion control)? Both stamp points have the same PHC index.
