On Wed, Sep 12, 2018 at 11:14:57AM +0200, Jesper Dangaard Brouer wrote:
> On Wed, 12 Sep 2018 12:02:38 +0300
> Ilias Apalodimas <ilias.apalodi...@linaro.org> wrote:
>
> > @@ -1003,20 +1076,29 @@ static int netsec_setup_rx_dring(struct netsec_priv
> > *priv)
> > u16 len;
> >
> > buf = netsec_alloc_rx_data(priv, &dma_handle, &len);
> > - if (!buf) {
> > - netsec_uninit_pkt_dring(priv, NETSEC_RING_RX);
> > + if (!buf)
> > goto err_out;
> > - }
> > desc->dma_addr = dma_handle;
> > desc->addr = buf;
> > desc->len = len;
> > }
> >
> > netsec_rx_fill(priv, 0, DESC_NUM);
> > + err = xdp_rxq_info_reg(&dring->xdp_rxq, priv->ndev, 0);
>
> Do you only have 1 RX queue? (last arg to xdp_rxq_info_reg is 0),
>
>
Yes the current driver is only supporting a single queue (same for Tx)
> > + if (err)
> > + goto err_out;
> > +
> > + err = xdp_rxq_info_reg_mem_model(&dring->xdp_rxq, MEM_TYPE_PAGE_SHARED,
> > + NULL);
> > + if (err) {
> > + xdp_rxq_info_unreg(&dring->xdp_rxq);
> > + goto err_out;
> > + }
> >
> > return 0;
> >
>
>
> --
> Best regards,
> Jesper Dangaard Brouer
> MSc.CS, Principal Kernel Engineer at Red Hat
> LinkedIn: http://www.linkedin.com/in/brouer
Thanks for looking at this
/Ilias
