Dear Michael, Another question: We can't get the actual "datasheet" of BCM 4325. The pdf from broadcom is so rough, and we also sent email to ask more detailed spec, but no feedback. What kind of datasheet of BCM4325 are you using now? Could you please share this with us? Thank you very much. BR, Feng -- 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