>> enum ieee80211_conf_flags { >> IEEE80211_CONF_SHORT_SLOT_TIME = 1<<0, >> IEEE80211_CONF_RADIOTAP = 1<<1, >> +#ifdef CONFIG_MAC80211_HT >> + IEEE80211_CONF_SUPPORT_HT_MODE = 1<<2, >> +#endif /* CONFIG_MAC80211_HT */ > Why is this a configuration item? Does the PHY save power if you run it > only in 802.11a/b/g modes rather than N? Most likely it will save power, because HT MIMO demands both antennas to be active. In a/b/g PHY can allow itself to use a single antenna. Ron > Also, I don't think we should have the ifdef there. Will be removed. > johannes --------------------------------------------------------------------- Intel Israel (74) Limited This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. - 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