Monday, March 26, 2018 2:18 PM, Nélio Laranjeiro:
> On Mon, Mar 26, 2018 at 01:12:18PM +0300, Shahaf Shuler wrote:
> > @@ -48,6 +48,13 @@ mlx5_rss_hash_update(struct rte_eth_dev *dev,
> >             return -rte_errno;
> >     }
> >     if (rss_conf->rss_key && rss_conf->rss_key_len) {
> > +           if (rss_conf->rss_key_len != rss_hash_default_key_len) {
> > +                   DRV_LOG(ERR,
> > +                           "port %u RSS key len must be %zu Bytes
> long",
> > +                           dev->data->port_id,
> rss_hash_default_key_len);
> > +                   rte_errno = ENOTSUP;
> 
> Should be EINVAL when values are incorrect.

OK.

Considering it is the only comment in this series, are you OK with me changing 
it while applying to next-net-mlx? 

> 
> > +                   return -rte_errno;
> > +           }
> >             priv->rss_conf.rss_key = rte_realloc(priv->rss_conf.rss_key,
> >                                                  rss_conf->rss_key_len, 0);
> >             if (!priv->rss_conf.rss_key) {
> > --
> > 2.12.0
> 
> Thanks,
> 
> --
> Nélio Laranjeiro
> 6WIND

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