Hello All ! I have device without interrupts and I want to implement periodic polling. What kernel interface should I use to execute my function periodically ? IRQ0 seems not be portable (at least to PowerPC). tq_timer task queue seems to be removed from 2.6. Thanks for any suggestions -- Vladimir -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/