Re: [dpdk-dev] [PATCH] net/bonding: fix setting default aggregator mode to stable

["Jastrzebski, MichalX K" <michalx.k.jastrzebski@intel.com>]

> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Daniel Mrzyglod
> Sent: Friday, October 20, 2017 4:33 PM
> To: Doherty, Declan <declan.doherty@intel.com>
> Cc: dev@dpdk.org; Mrzyglod, DanielX T <danielx.t.mrzyglod@intel.com>
> Subject: [dpdk-dev] [PATCH] net/bonding: fix setting default aggregator
> mode to stable
> 
> This patch change default aggregator  mode to stable
> when using rte_eth_bond_create()
> 
> Fixes: 6d72657ce379 ("net/bonding: add other aggregator modes")
> 
> Signed-off-by: Daniel Mrzyglod <danielx.t.mrzyglod@intel.com>
> ---
>  drivers/net/bonding/rte_eth_bond_pmd.c | 21 ++++++++++++++++++++-
>  1 file changed, 20 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c
> b/drivers/net/bonding/rte_eth_bond_pmd.c
> index 3fbc1b123..df20349d7 100644
> --- a/drivers/net/bonding/rte_eth_bond_pmd.c
> +++ b/drivers/net/bonding/rte_eth_bond_pmd.c
> @@ -2841,6 +2841,7 @@ bond_probe(struct rte_vdev_device *dev)
>  	struct rte_kvargs *kvlist;
>  	uint8_t bonding_mode, socket_id/*, agg_mode*/;
>  	int  arg_count, port_id;
> +	uint8_t agg_mode;
> 
>  	if (!dev)
>  		return -EINVAL;
> @@ -2898,6 +2899,25 @@ bond_probe(struct rte_vdev_device *dev)
>  	internals = rte_eth_devices[port_id].data->dev_private;
>  	internals->kvlist = kvlist;
> 
> +
> +	if (rte_kvargs_count(kvlist, PMD_BOND_AGG_MODE_KVARG) == 1)
> {
> +		if (rte_kvargs_process(kvlist,
> +				PMD_BOND_AGG_MODE_KVARG,
> +
> 	&bond_ethdev_parse_slave_agg_mode_kvarg,
> +				&agg_mode) != 0) {
> +			RTE_LOG(ERR, EAL,
> +					"Failed to parse agg selection mode
> for bonded device %s\n",
> +					name);
> +			goto parse_error;
> +		}
> +
> +		if (internals->mode == BONDING_MODE_8023AD)
> +			rte_eth_bond_8023ad_agg_selection_set(port_id,
> +					agg_mode);
> +	} else {
> +		rte_eth_bond_8023ad_agg_selection_set(port_id,
> AGG_STABLE);
> +	}
> +
>  	RTE_LOG(INFO, EAL, "Create bonded device %s on port %d in mode
> %u on "
>  			"socket %u.\n",	name, port_id,
> bonding_mode, socket_id);
>  	return 0;
> @@ -3064,7 +3084,6 @@ bond_ethdev_configure(struct rte_eth_dev
> *dev)
>  					name);
>  		}
>  		if (internals->mode == BONDING_MODE_8023AD)
> -			if (agg_mode != 0)
> 
> 	rte_eth_bond_8023ad_agg_selection_set(port_id,
>  						agg_mode);
>  	}
> --
> 2.13.6

Acked-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>