Read Linux Device Driver online. On Fri, 8 Apr 2005, jhoney jhoney wrote: > Hello All, Could any one tell me how to request free IRQ number from the linux so that , I can program that value in to some register for handling the interrupts coming from that IRQ. Regards Jhoney -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/