CVSROOT: /cvs Module name: src Changes by: [email protected] 2020/06/21 20:23:22
Modified files:
sys/dev/fdt : if_dwge.c if_dwxe.c if_fec.c if_mvneta.c
Log message:
use ifiq_input and use it's return value to apply backpressure to rxrs.
this is a step toward deprecating softclock based livelock detection.
kettenis@ tested fec(4) on armv7 and dwge(4) on arm64
jmatthew@ tested dwxe(4) on armv7 and noted rings shrinking under load.
