Shouldn't the linux kernel mask the interrupt it is currently processing (in case of level sensitive interrupts)?
>From the kernel/irq/chip.c: /** * handle_simple_irq - Simple and software-decoded IRQs. * @irq: the interrupt number * @desc: the interrupt description structure for this irq * * Simple interrupts are either sent from a demultiplexing interrupt * handler or come from hardware, where no interrupt hardware control * is necessary. * * Note: The caller is expected to handle the ack, clear, mask and * unmask issues if necessary. */ atm. the asm_do_IRQ() only ack's the interrupt. -- wkr, Michael _______________________________________________ http://lists.milkymist.org/listinfo.cgi/devel-milkymist.org IRC: #milkym...@freenode Webchat: www.milkymist.org/irc.html Wiki: www.milkymist.org/wiki
