CVSROOT: /cvs
Module name: src
Changes by: chel...@cvs.openbsd.org 2020/12/07 21:37:27
Modified files:
sys/dev/ic : an.c
Log message:
an(4): tsleep(9) -> tsleep_nsec(9)
In an_wait() we spin for up to (3 * hz) iterations awaiting AN_EV_CMD.
If we don't see it in a given iteration we block for up to 1 tick and
spin again.
jsg@ suggests instead blocking for 100ms at a time for up to 30
iterations.
Discussed with mpi@. Idea from jsg@. Murmurs of agreement from
claudio@ and kettenis@.
probably ok jsg@
