CVSROOT: /cvs Module name: src Changes by: s...@cvs.openbsd.org 2017/10/04 12:00:12
Modified files:
sys/dev/pci : if_iwm.c if_iwmvar.h
Log message:
Introduce reference counting for tasks in iwm(4).
When bringing the interface down, the driver now waits for any running
tasks to complete before shutting down the hardware.
Based on suggestions by dlg@ and mpi@
Tested by myself, Manuel Giraud, anton@, and jcs@
