On 06/11/2014 03:34 AM, Janusz Dziedzic wrote: > This could be the same issue like fixed in: > cfg80211: reg: setup correct alpha2 after intersection (Ben could you > try with this patch?) > > Orginal scenario I descibe: > - insmod cfg80211.ko > - iw reg set FR (1) > - modprobe ath10k_pci (US hint) > - intersection and country set as "98" > - no way to setup new country using iw reg set (here hostapd startup > will failed) > > But I can imagine also that we have two cards, both using cfg80211.ko > So, first card driver loaded set regulatory eg. FR > Next we load ath10k --> intersection "98" > Next run hostapd - and fail because no way to change regulatory and > get correct DFS region > > BTW: > There is no problem (no intersection) when move "iw reg set" after > modprobe ath10k - seems strange logic issue here ... With your patch, I no longer see the '98' regdomain, but I still see DFS-UNSET. Is that expected? How do I get DFS to work (and, should it actually be enabled in this case?) [root@ath10k-2220 ~]# iw reg get country US: DFS-UNSET (2402 - 2472 @ 40), (N/A, 30) (5170 - 5250 @ 80), (N/A, 17) (5250 - 5330 @ 80), (N/A, 23), DFS (5735 - 5835 @ 80), (N/A, 30) (57240 - 63720 @ 2160), (N/A, 40) [root@ath10k-2220 ~]# Thanks, Ben -- Ben Greear <greearb@xxxxxxxxxxxxxxx> Candela Technologies Inc http://www.candelatech.com -- 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
