On Sun, Jan 10, 2021 at 05:30:22PM +0200, stef...@marvell.com wrote: > From: Stefan Chulski <stef...@marvell.com> > > This patch add ring size validation before enabling FC. > 1. Flow control cannot be enabled if ring size is below start > threshold. > 2. Flow control disabled if ring size set below start > threshold.
You should also tell phylink if pause is not supported, so it can change what is auto-negotiated, letting the link partner know. Andrew