Re: [PATCH v7 5/7] io-64-nonatomic: add io{read|write}64[be]{_lo_hi|_hi_lo} macros

[Logan Gunthorpe]

On 22/08/17 11:40 AM, Andy Shevchenko wrote:
> ldd -> LDD

Ok.

> Recomendation is kinda arguable. I doubt modern architectures make
> difference between IO operations and MMIO.
> Does, for example, PCI requires some special signal (message / wire)
> handling when pio_*() accessors used vs. mmio_*() ones?

Sort of. There is a difference between the two in x86. But really if 
it's not a valid recommendation someone should just go through and 
deprecate one of them or document better when one should be used over 
the other. In any case it's still really ugly to mix the two types in 
the same driver.

> cc -> Cc ?

Fixed.

Logan