On Fri, Mar 6, 2015 at 4:28 PM, Zefir Kurtisi <zefir.kurtisi@xxxxxxxxxxx> wrote: > On 03/06/2015 03:33 PM, Henning Rogge wrote: >> >> Is there a way to make the kernel export the pulse patterns when a >> radar event is detected to do some debugging what was going on? >> > > Anyway, you should compile ath9k with debugging support (which you most probably > already did) and enable DFS debugging by setting ATH_DBG_DFS (0x00010000) in > /sys/kernel/debug/ieee80211/phy0/ath9k/debug > > This will give debug output per individual pulse and detector results and allow to > understand why the detector triggered. > > Also if not already known, there is a dfs_stats file in the same debugfs directory > providing global DFS counters. > > > Hope it helps, have a nice weekend. I already found the dfs_stats file, but the DFS debugging sounds interesting. Thank you for the hint. Henning Rogge -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
