On 26 July 2016 at 11:31, Sebastian Gottschall <[email protected]> wrote: > i found the reason and the solution. i disabled all beamforming vht caps. > this will prevent the firmware of beeing crashing. > so it seems, beamforming is responsible for it > could the firmware be fixed?
This sounds awfully familiar. qca6174 hw.2 firmware had this kind of problem at one point - it would advertise txbf support even though it lacked it. It caused firmware crashes whenever you tried to associate to a txbf capable AP. However qca6174 firmware is very distinct from qca9xxx. But maybe it's just a silly out-of-bounds or deref bug in firmware txbf code. Or maybe the txbf vdev/peer param ABI has changed and ath10k sets something else thinking it is configuring txbf. Beats me. Michał _______________________________________________ ath10k mailing list [email protected] http://lists.infradead.org/mailman/listinfo/ath10k
