On Tue, Jan 12, 2021 at 10:59:43PM +0000, Russell King wrote:
> This bit is enabled by default and advertises support for extended
> next page support. XNP is only needed for 10GBase-T and MultiGig
> support which is not supported. Additionally, Cisco MultiGig switches
> will read this bit and attempt 10Gb negotiation even though Next Page
> support is disabled. This will cause timeouts when the interface is
> forced to 100Mbps and auto-negotiation will fail. The interfaces are
> only 1000Base-T and supporting auto-negotiation for this only requires
> the Next Page bit to be set.
>
> Taken from:
> https://github.com/SolidRun/linux-stable/commit/7406c5244b7ea6bc17a2afe8568277a8c4b126a9
> and adapted to mainline kernels by rmk.
>
> Signed-off-by: Russell King <rmk+ker...@armlinux.org.uk>
Reviewed-by: Andrew Lunn <and...@lunn.ch>
Andrew
