Has anyone tried running ath10k to ath9k IBSS? I'm trying this with a somewhat hacked 4.0-rc6 kernel, and latest wpa_supplicant. ath9k to ath9k works with and without encryption, and ath10k to ath10k works (w/out encryption at least). But, if I try to tell ath10k to connect to ath9k, then the ath9k reports interface combinations issues and will not associate. I've added some debug, and the issue is the 'num==0' part here: int cfg80211_check_combinations(struct wiphy *wiphy, const int num_different_channels, const u8 radar_detect, const int iftype_num[NUM_NL80211_IFTYPES]) { int err, num = 0; err = cfg80211_iter_combinations(wiphy, num_different_channels, radar_detect, iftype_num, cfg80211_iter_sum_ifcombs, &num); if (err) { pr_info("cfg-comb-check: failed to iterate combinations\n"); return err; } if (num == 0) { pr_info("cfg-comb-check: iter-combinations returned num==0\n"); return -EBUSY; } return 0; } EXPORT_SYMBOL(cfg80211_check_combinations); There should be exactly one interface on this radio that is admin-up, and it is the one that I am trying to make run in adhoc mode. Any ideas on this? 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