Hi All, I am looking for function with possibility to read/write from/to register the data, which size might be more as 4 byte. Is it possible? Or have i to use readx/writex functions? Thanks. Kirill -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/