Re: [PATCH] drivers/char/mem.c: Add /dev/ioports, supporting 16-bit and 32-bit ports

H. Peter Anvin
2014-06-04T22:59:19Z

On 06/01/2014 03:35 AM, Maciej W. Rozycki wrote:
> Also IIRC PCI-PCI bridges only forward port I/O space accesses
> within the low 64kB.

Not true.

-hpa