On 15/11/12 16:19, Stefan Hajnoczi wrote:
> +#include "trace.h"
> +#include "hw/dataplane/vring.h"
> +
> +/* Map target physical address to host address
> + */
> +static inline void *phys_to_host(Vring *vring, hwaddr phys)
> +{
> + /* Adjust for 3.6-4 GB PCI memory range */
> + if (phys >= 0x100000000) {
> + phys -= 0x100000000 - 0xe0000000;
> + } else if (phys >= 0xe0000000) {
> + fprintf(stderr, "phys_to_host bad physical address in "
> + "PCI range %#lx\n", phys);
> + exit(1);
> + }
I think non-pci virtio also wants to use dataplane. Any chance to move such pci
specific things out of the main code?
Christian
