I'm running Ubuntu Server 11.10 - (kernel: Linux server 3.0.0-12-generic x86_64) ath9k from compat-wireless-2011-10-12 and current iw from git compiled with libnl1. The wireless chip is AR9280. (2x2 MIMO) Also echo 1 > /sys/kernel/debug/ieee80211/phy0/ath9k/rx_chainmask echo 1 > /sys/kernel/debug/ieee80211/phy0/ath9k/tx_chainmask is written at boot. Is something wrong above? 2011/10/15 Felix Fietkau <nbd@xxxxxxxxxxx>: > On 2011-10-15 2:13 PM, Stanislav Demakov wrote: >> >> Ok, I've compiled and installed iw from git. Now I have this (wlan0 is >> down): >> >> sudo iw phy phy0 set antenna 1 1 >> >> command failed: Operation not supported (-95) > > No idea then. It works on all of my systems. > > - Felix > -- 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