RE: [PATCH 1/2] stmmac: introduce flag to dynamically disable TX offload for rockchip devices
From: Leonidas P. Papadakos
Date: Tue Apr 16 2019 - 06:03:47 EST
txpbl <0x4> (without the no-pbl-x8 option) is the last value where I
can change the MTU without a timeout.
I've also tried <0x20> with and without no-pbl-x8 but in that area MTU
is a hot potato.
Seems pretty good though, I'll keep poking to see if it's stable.
currently at txbpl <0x4> by iself I get tx max 934 average 916 Mbps
IT does fluctuate at times but mostly there.