Re: 2.4.21pre6 (__ide_dma_test_irq) called while not waiting

[Alan Cox]

On Mer, 2003-04-09 at 15:35, Chuck Ebbert wrote:
>  Even when /proc/interrupts says XT-PIC?  I have uniprocessor
> MPS 1.4 machines and build IO-APIC kernels for them because
> I thought it was safer to share interrupts that way.  The
> four extra IRQ lines help, too. :)

IDE is a bit more complex than basic stuff but

PCI lines to the PIC are level triggered
Legacy IRQ for host IDE controllers may be edge triggered but
if so won't be shared