Some answers are in: http://www.xml.org/ldd/chapter/book/index.html Raghu R. Arur (rra2002@cs.columbia.edu) wrote: > > hi, > > I just wanted to know how to poll for the status of I/O devices from > kernel module. Do we use the same instructions like intb() and other > commnads to see whether the status of a device is busy or not. And how do > u do it for netwrork cards. > > thanks, > raghu. > -- Regards/Cordialement Christophe -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
