Re: [1/2] 2.6.22-rc6: known regressions v2

quoted

I'm not even sure this report is IT8212 related rather than just an IRQ
storm

Why does the driver report "irq 0"?

ata7: PATA max UDMA/133 cmd <blah> ctl <blah> bmdma <blah> irq 0  <====

Above that, the ACPI layer says it assigned IRQ 20

Because the libata core code in 2.6.22rc6 reports all the ports and IRQ
values wrongly ?

Alan