sched: fix for demo failure in debug mode
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Commit Message
This issue is happening due to non-initialization of some
fields in “rte_eth_rxconf” structure in our application.
Doing a memset to zero before initialization in HQoS application.
Signed-off-by: Megha Ajmera <megha.ajmera@intel.com>
---
examples/qos_sched/init.c | 2 ++
1 file changed, 2 insertions(+)
Comments
> -----Original Message-----
> From: Ajmera, Megha <megha.ajmera@intel.com>
> Sent: Thursday, January 5, 2023 12:29 PM
> To: dev@dpdk.org; Singh, Jasvinder <jasvinder.singh@intel.com>; Dumitrescu,
> Cristian <cristian.dumitrescu@intel.com>
> Cc: stable@dpdk.org
> Subject: [PATCH] sched: fix for demo failure in debug mode
>
> This issue is happening due to non-initialization of some
> fields in “rte_eth_rxconf” structure in our application.
> Doing a memset to zero before initialization in HQoS application.
>
> Signed-off-by: Megha Ajmera <megha.ajmera@intel.com>
> ---
> examples/qos_sched/init.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/examples/qos_sched/init.c b/examples/qos_sched/init.c
> index 0709aec10c..d28350e14a 100644
> --- a/examples/qos_sched/init.c
> +++ b/examples/qos_sched/init.c
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
> > This issue is happening due to non-initialization of some
> > fields in “rte_eth_rxconf” structure in our application.
> > Doing a memset to zero before initialization in HQoS application.
> >
> > Signed-off-by: Megha Ajmera <megha.ajmera@intel.com>
> > ---
> > examples/qos_sched/init.c | 2 ++
> > 1 file changed, 2 insertions(+)
> >
> > diff --git a/examples/qos_sched/init.c b/examples/qos_sched/init.c
> > index 0709aec10c..d28350e14a 100644
> > --- a/examples/qos_sched/init.c
> > +++ b/examples/qos_sched/init.c
>
> Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Fixes: de3cfa2c9823 ("sched: initial import")
Cc: stable@dpdk.org
Applied, thanks.
@@ -79,6 +79,7 @@ app_init_port(uint16_t portid, struct rte_mempool *mp)
if (app_inited_port_mask & (1u << portid))
return 0;
+ memset(&rx_conf, 0, sizeof(struct rte_eth_rxconf));
rx_conf.rx_thresh.pthresh = rx_thresh.pthresh;
rx_conf.rx_thresh.hthresh = rx_thresh.hthresh;
rx_conf.rx_thresh.wthresh = rx_thresh.wthresh;
@@ -86,6 +87,7 @@ app_init_port(uint16_t portid, struct rte_mempool *mp)
rx_conf.rx_drop_en = 0;
rx_conf.rx_deferred_start = 0;
+ memset(&tx_conf, 0, sizeof(struct rte_eth_txconf));
tx_conf.tx_thresh.pthresh = tx_thresh.pthresh;
tx_conf.tx_thresh.hthresh = tx_thresh.hthresh;
tx_conf.tx_thresh.wthresh = tx_thresh.wthresh;