CVSROOT: /cvs
Module name: src
Changes by: s...@cvs.openbsd.org 2017/07/15 09:48:08
Modified files:
sys/dev/pci : if_iwm.c if_iwmvar.h
Log message:
Get rid of the device reset hack in iwm_newstate_task().
Instead, maintain firmware state in accordance to the current net80211
state by adding/updating/removing MAC config, PHY->MAC binding, and the
station in the firmare station table (we only add the AP to this table).
By eliminating the iwm_stop() call from iwm_newstate_task(), this change
prepares future work on fixing races between ioctls and tasks scheduled
by this driver.
There's a known new occasional fatal firmware error which results in
the message "iwm0: could not remove MAC context (error 35)"
I expect to fix this soon.
tested by tb@ on 7265, by jcs@ on 8265, and by myself on 7260/7265/8260
ok mpi@ tb@
