[dpdk-dev] [PATCH] net/mlx5: dump flow create error message

[Nélio Laranjeiro]

On Tue, Feb 06, 2018 at 02:20:28PM +0000, Xueming(Steven) Li wrote:
> Hi Nelio,
> 
> > -----Original Message-----
> > From: Nélio Laranjeiro [mailto:nelio.laranjeiro at 6wind.com]
> > Sent: Tuesday, February 6, 2018 9:22 PM
> > To: Xueming(Steven) Li <xuemingl at mellanox.com>
> > Cc: Nelio Laranjeiro <notifications at github.com>; dev at dpdk.org; Shahaf
> > Shuler <shahafs at mellanox.com>
> > Subject: Re: [dpdk-dev] [PATCH] net/mlx5: dump flow create error message
> > 
> > On Tue, Feb 06, 2018 at 08:52:53PM +0800, Xueming Li wrote:
> > > Add error message dump when flow create error happened.
> > >
> > > Signed-off-by: Xueming Li <xuemingl at mellanox.com>
> > > ---
> > >  drivers/net/mlx5/mlx5_flow.c | 1 +
> > >  1 file changed, 1 insertion(+)
> > >
> > > diff --git a/drivers/net/mlx5/mlx5_flow.c
> > > b/drivers/net/mlx5/mlx5_flow.c index e38452ef3..ea90556d0 100644
> > > --- a/drivers/net/mlx5/mlx5_flow.c
> > > +++ b/drivers/net/mlx5/mlx5_flow.c
> > > @@ -1890,6 +1890,7 @@ priv_flow_create(struct priv *priv,
> > >  	DEBUG("Flow created %p", (void *)flow);
> > >  	return flow;
> > >  exit:
> > > +	ERROR("Flow create error: %s", error->message);
> > >  	for (i = 0; i != hash_rxq_init_n; ++i) {
> > >  		if (parser.queue[i].ibv_attr)
> > >  			rte_free(parser.queue[i].ibv_attr);
> > > --
> > > 2.13.3
> > 
> > Hi Xueming,
> > 
> > Can you move this debug message to mlx5_flow_create().
> 
> This function also called by control flow and fdir functions, 
> here should be the best place.

Make sense,

Acked-by: Nelio Laranjeiro <nelio.laranjeiro at 6wind.com>

Thanks,

-- 
Nélio Laranjeiro
6WIND