> On Mon, 14 Oct 2019 12:49:49 +0200, Lorenzo Bianconi wrote:
> > +static int mvneta_create_page_pool(struct mvneta_port *pp,
> > + struct mvneta_rx_queue *rxq, int size)
> > +{
> > + struct page_pool_params pp_params = {
> > + .order = 0,
> > + .f
On Mon, 14 Oct 2019 12:49:49 +0200, Lorenzo Bianconi wrote:
> +static int mvneta_create_page_pool(struct mvneta_port *pp,
> +struct mvneta_rx_queue *rxq, int size)
> +{
> + struct page_pool_params pp_params = {
> + .order = 0,
> + .flags =
Use the page_pool api for allocations and DMA handling instead of
__dev_alloc_page()/dma_map_page() and free_page()/dma_unmap_page().
Pages are unmapped using page_pool_release_page before packets
go into the network stack.
The page_pool API offers buffer recycling capabilities for XDP but
allocat
