[PATCH] arm64: dts: lx2160a-cex7: increase at8035 PHY gigabit Tw parameter

Shawn Guo shawnguo at kernel.org
Fri Jan 29 01:49:46 EST 2021


On Fri, Jan 15, 2021 at 11:36:39PM +0000, Russell King wrote:
> Increase the SmartEEE Tw parameter for Atheros PHYs to stop gigabit
> links from sporadically dropping. Testing on this platform shows that
> a value of 24 results in a stable link, whereas 23 or below has the
> occasional drop.
> 
> Tested with a Netgear GS116 unmanaged switch link partner with Cat 5e
> cabling.
> 
> Signed-off-by: Russell King <rmk+kernel at armlinux.org.uk>

Applied, thanks.



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