Large number of "iwn0: null_update_chw: need callback" messages

Fri May 22 20:03:17 UTC 2020

in the past few days my logs have been filled with "iwn0: null_update_chw:
need callback" messages. No change to the driver for over a year, so it was
probably something that changed  in 12-STABLE between Apr. 22 and May 13.

I am not seeing any problems, just mildly annoying, bu I am curious, if
anyone has any idea.
--
Kevin Oberman, Part time kid herder and retired Network Engineer
E-mail: rkoberman at gmail.com
PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683