On 05/29/2012 10:55 AM, Yinghai Lu wrote: > > x86 are using 16bits. > > some others use 32 bits. > #define IO_SPACE_LIMIT 0xffffffff > > ia64 and sparc are using 64bits. > #define IO_SPACE_LIMIT 0xffffffffffffffffUL > > but pci only support 16bits and 32bits. > > maybe later we can add > PCI_MAX_RESOURCE_16 > > to handle 16bits and 32bit io ports. > Shouldn't this be dealt by root port apertures? -hpa -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
