Re: RFC: outb 0x80 in inb_p, outb_p harmful on some modern AMD64with MCP51 laptops

[Alan Cox]

> > 8uS is an ISA bus transaction.
> 
> You very likely know better but just in case you're confused -- I thought it 
> was 8 cycles...

I'll double check. Its a long time since I stuck a scope on an ISA bus
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