Hi, Recently Ralink has published their specification sheets for some of their older chipsets on their website. In particular the rt73 and rt61 chipsets. For those who are interested in the official register definitions from the Ralink hardware: RT2571W: http://www.ralinktech.com/download.php?t=U0wyRnpjMlYwY3k4eU1EQTVMekE0THpNeEwzQnliMlIxWTNRNE5EVTRNelEwTWpZMkxuQmtaajA5UFVSVFVsUXlOVGN4VjE5V015NHpYekEyTWpJd053PT1D RT2661: http://www.ralinktech.com/download.php?t=U0wyRnpjMlYwY3k4eU1EQTVMekEzTHpNeEwzQnliMlIxWTNReU16UXhORGs0TURZekxuQmtaajA5UFVSVFVsUXlOall4WDFZekxqTmZNRFV4TkRBNEM%3D RT2561S: http://www.ralinktech.com/download.php?t=U0wyRnpjMlYwY3k4eU1EQTVMekEzTHpNeEwzQnliMlIxWTNReU16UTNPVFEyTlRJeUxuQmtaajA5UFVSVFVsUXlOVFl4VTE5V015NHhYekV5TVRnd05tUnZZdz09Qw%3D%3D RT2561: http://www.ralinktech.com/download.php?t=U0wyRnpjMlYwY3k4eU1EQTVMekEzTHpNeEwzQnliMlIxWTNReU16UTBOVFF5TnpBeUxuQmtaajA5UFVSVFVsUXlOVFl4WDFZekxqSmZNVEF4T0RBM0M%3D Ivo -- 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