CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2010/08/12 09:04:00
Modified files:
sys/dev/pci : if_ipw.c if_iwi.c if_iwn.c if_wpi.c
Log message:
Instead of returning EBUSY when the busy flag is set in the ioctl, sleep
until whoever has it is done with it.
This is kept as flag/sleep condvars instead of a rwlock because later we
may want to quiesce the handler before suspend to make sure nothing is
sleeping on a chip that is about to be whacked (doing so will change the
proc so rwlocks won't work).
ok damien@
