Hi, Simon Sorry, resend-email... >> >> Thanks for the output! Could it be that you are using the old RFC patch with >> the new fft-eval? I've added another byte (max_exp), so the header became >> longer. Please try again with the latest patch (from this thread), if that is >> the case. Otherwise we have to find out whats wrong ... The sample_len as used >> in fft_eval (tlv-header + data) should be 93 with that version. > Yes, you are right. I am picking out the ath-next-test branch which is using the RFC old patch before that. By the way, the new submitted patch v2 [1] has taken out the following: if (mode == SPECTRAL_BACKGROUND) ath10k_spectral_scan_trigger(ar); So should we add the trigger command in the comment? ip link set dev wlan0 up echo background > /sys/kernel/debug/ieee80211/phy0/ath10k/spectral_scan_ctl echo trigger > /sys/kernel/debug/ieee80211/phy0/ath10k/spectral_scan_ctl iw dev wlan0 scan echo disable > /sys/kernel/debug/ieee80211/phy0/ath10k/spectral_scan_ctl cat /sys/kernel/debug/ieee80211/phy0/ath10k/spectral_scan0 > samples Otherwise, I am not able to get any useful data. ----- Chun-Yeow [1] http://lists.infradead.org/pipermail/ath10k/2014-July/002711.html -- 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
