Re: Can we kill f inb_p, outb_p and other random I/O on port 0x80, in 2.6?

[Arjan van de Ven]

On Mon, Sep 22, 2003 at 10:37:32PM +0100, Jamie Lokier wrote:
> We already see this problem with pure PCI devices.  The standard
> solution with PCI devices is to issue a PCI read after the write, to
> flush the write.

afaik only PCI memory accesses are posted, not io port accesses

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