[dpdk-dev] [PATCH 05/15] net/bnxt: reset Rx allocation state on port restart

[Lance Richardson]

On Fri, Jul 12, 2019 at 8:06 AM Lance Richardson
<lance.richardson at broadcom.com> wrote:
>
> On Fri, Jul 12, 2019 at 2:06 AM Ajit Khaparde
> <ajit.khaparde at broadcom.com> wrote:
> >
> > From: Lance Richardson <lance.richardson at broadcom.com>
> >
> > Move call site of bnxt_rxq_vec_setup() to ensure that rxq->rxrearm_nb
> > and rxq->rxrearm_start are reinitialized correctly when a port is
> > restarted.
> >
> > Fixes: af3ed597e305 ("net/bnxt: initial vector-mode driver")
> > Reviewed-by: Christopher Reder <christopher.reder at broadcom.com>
> > Signed-off-by: Lance Richardson <lance.richardson at broadcom.com>
> > Signed-off-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
> > ---
> >  drivers/net/bnxt/bnxt_ring.c | 3 +++
> >  1 file changed, 3 insertions(+)
> >
> > diff --git a/drivers/net/bnxt/bnxt_ring.c b/drivers/net/bnxt/bnxt_ring.c
> > index 16327dbe9..13478fa02 100644
> > --- a/drivers/net/bnxt/bnxt_ring.c
> > +++ b/drivers/net/bnxt/bnxt_ring.c
> > @@ -613,6 +613,9 @@ int bnxt_alloc_hwrm_rings(struct bnxt *bp)
> >                 bnxt_db_write(&rxr->rx_db, rxr->rx_prod);
> >                 bnxt_db_write(&rxr->ag_db, rxr->ag_prod);
> >                 rxq->index = i;
> > +#ifdef RTE_LIBRTE_BNXT_INC_VECTOR
>
> This #ifdef should be removed, the macro is never defined in upstream.

Correction, it needs to be changed to "#ifdef RTE_ARCH_X86".

   Lance

>
> > +               bnxt_rxq_vec_setup(rxq);
> > +#endif
> >         }
> >
> >         for (i = 0; i < bp->tx_cp_nr_rings; i++) {
> > --
> > 2.20.1 (Apple Git-117)
> >