There seems to be a lot of code in the IDE subsystem relating to interrupts. Is there a way to set a device in polled (i.e. non-interrupt) mode? Maybe some way to run the tasklet/bh periodically? Does the IDE system want to monitor my ATA device's Ready_NotBusy interrupt? Trevor ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/