Hi, Can anyone give a brief idea about the interface(or relation) between terminal driver(tty_io.c) and keyboard and console drivers? Any pointers will be appreciated. I mean, What happens when user presses keyboard. I mean on keyboard int handler. AND what happens on write(STDOUT,...);? Thanks in Advance. -- Manish Regmi -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/