Module Name: src
Committed By: jdolecek
Date: Fri Jul 17 21:04:14 UTC 2020
Modified Files:
src/sys/dev/pci: cmdide.c
Log Message:
remove explicit irqack() call for unexpected interrupt; this happens
normally during boot when running identify for the drive as polled
command, and fixes hard hang caused by the irqack() on a sun machine
the unexpected interrupt happens because cmdide doesn't respect
WDCTL_IDS bit and triggers interrupt also for polled commands
also reclassify the "bogus intr" as aprint_verbose() to avoid noise
on boot
discussed and tested by Martin Husemann
To generate a diff of this commit:
cvs rdiff -u -r1.45 -r1.46 src/sys/dev/pci/cmdide.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
