On Wed, Sep 29, 2021 at 12:19 PM Burakov, Anatoly
<anatoly.bura...@intel.com> wrote:
> > @@ -2179,7 +2208,29 @@ rte_vfio_container_dma_map(int container_fd,
> > uint64_t vaddr, uint64_t iova,
> > return -1;
> > }
> >
> > - return container_dma_map(vfio_cfg, vaddr, iova, len);
> > + /* not having page size means we map entire segment */
> > + return container_dma_map(vfio_cfg, vaddr, iova, len, 0);
> > +}
> > +
> > +int
> > +rte_vfio_container_dma_map_paged(int container_fd, uint64_t vaddr,
> > + uint64_t iova, uint64_t len, uint64_t pagesz)
> > +{
> > + struct vfio_config *vfio_cfg;
> > +
> > + if (len == 0 || pagesz == 0 || !rte_is_power_of_2(pagesz) ||
> > + (len % pagesz) != 0) {
>
> This should also check if VA/IOVA is page-aligned. Will fix in v2.
Can you send v2?
Thanks.
--
David Marchand
