Hi, I have recenetly bought a usb wireless stick that requires zd1211rw driver (ZyDAS ZD1211B chipset).With kernel 2.6.24 it works ok but with kernel 2.6.27.2 it dos not. 1. I have the latest firmware in /lib/firmware/zd1211 2. i have CONFIG_MAC80211 and CONFIG_FW_LOADER = y 3. i have CONFIG_ZD1211RW=m when i insert the module i get the following errors Nov 13 01:02:20 hakarako kernel: mac80211: Unknown parameter `ieee80211_regdom' Nov 13 01:02:20 hakarako kernel: zd1211rw: Unknown symbol ieee80211_free_hw Nov 13 01:02:20 hakarako kernel: zd1211rw: Unknown symbol ieee80211_alloc_hw Nov 13 01:02:20 hakarako kernel: zd1211rw: Unknown symbol ieee80211_register_hw Nov 13 01:02:20 hakarako kernel: zd1211rw: Unknown symbol ieee80211_tx_status_irqsafe Nov 13 01:02:20 hakarako kernel: zd1211rw: Unknown symbol ieee80211_wake_queues Nov 13 01:02:20 hakarako kernel: zd1211rw: Unknown symbol ieee80211_stop_queues Nov 13 01:02:20 hakarako kernel: zd1211rw: Unknown symbol ieee80211_unregister_hw Nov 13 01:02:20 hakarako kernel: zd1211rw: Unknown symbol ieee80211_beacon_get Nov 13 01:02:20 hakarako kernel: zd1211rw: Unknown symbol ieee80211_rx_irqsafe -- 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