CVSROOT: /cvs
Module name: src
Changes by: d...@cvs.openbsd.org 2022/05/30 04:30:33
Modified files:
sys/dev/fdt : if_mvneta.c
Log message:
make a first pass at providing kstats from the hardware counters.
mvneta counters are read to clear, so we accumulate them over time.
they are also mostly 32bit, except for 2 of them, so this handles
all the 32bit counters in a loop and deals with the 64bit ones as
exceptions.
i can see rx drops now, but not the rx rx counters yet. i'll figure
it out.
this is mostly inspired by em(4).
