On Fri, Jan 25, 2019 at 11:27:57PM +0000, Russell King wrote: > This reverts commit 6623c0fba10ef45b64ca213ad5dec926f37fa9a0. > > The original diagnosis was incorrect: it appears that the NIC had > PHY polling mode enabled, which meant that it overwrote the PHYs > advertisement register during negotiation.
Hi Russell The NIC wrote to PHY registers? The NIC reading the PHY in hardware is bad enough, but changing register as well is not good. What NIC is this? And do you have further patches to really disable PHY polling? > Signed-off-by: Russell King <rmk+ker...@armlinux.org.uk> Reviewed-by: Andrew Lunn <and...@lunn.ch> Andrew