net/bonding: fix invalid port id error
Checks
Commit Message
setting up the bonding options before calling rte_eth_dev_probing_finish
triggers an invalid port id error because of port state not set, or set
unused
Fixes: fbe90cdd776c ("ethdev: add probing finish function")
Cc: stable@dpdk.org
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
drivers/net/bonding/rte_eth_bond_pmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
This seems fine. The bond PMD seems to call back into itself early.
On Wed, Jul 18, 2018 at 7:19 AM Radu Nicolau <radu.nicolau@intel.com> wrote:
> setting up the bonding options before calling rte_eth_dev_probing_finish
> triggers an invalid port id error because of port state not set, or set
> unused
>
> Fixes: fbe90cdd776c ("ethdev: add probing finish function")
> Cc: stable@dpdk.org
>
> Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
>
Signed-off-by: Chas Williams <chas3@att.com>
> ---
> drivers/net/bonding/rte_eth_bond_pmd.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c
> b/drivers/net/bonding/rte_eth_bond_pmd.c
> index fc4d4fd..1320cfd 100644
> --- a/drivers/net/bonding/rte_eth_bond_pmd.c
> +++ b/drivers/net/bonding/rte_eth_bond_pmd.c
> @@ -3238,6 +3238,7 @@ bond_probe(struct rte_vdev_device *dev)
> internals = rte_eth_devices[port_id].data->dev_private;
> internals->kvlist = kvlist;
>
> + rte_eth_dev_probing_finish(&rte_eth_devices[port_id]);
>
> if (rte_kvargs_count(kvlist, PMD_BOND_AGG_MODE_KVARG) == 1) {
> if (rte_kvargs_process(kvlist,
> @@ -3257,7 +3258,6 @@ bond_probe(struct rte_vdev_device *dev)
> rte_eth_bond_8023ad_agg_selection_set(port_id, AGG_STABLE);
> }
>
> - rte_eth_dev_probing_finish(&rte_eth_devices[port_id]);
> RTE_BOND_LOG(INFO, "Create bonded device %s on port %d in mode %u
> on "
> "socket %u.", name, port_id, bonding_mode,
> socket_id);
> return 0;
> --
> 2.7.5
>
>
On 7/19/2018 6:45 PM, Chas Williams wrote:
> This seems fine. The bond PMD seems to call back into itself early.
>
> On Wed, Jul 18, 2018 at 7:19 AM Radu Nicolau <radu.nicolau@intel.com> wrote:
>
>> setting up the bonding options before calling rte_eth_dev_probing_finish
>> triggers an invalid port id error because of port state not set, or set
>> unused
>>
>> Fixes: fbe90cdd776c ("ethdev: add probing finish function")
>> Cc: stable@dpdk.org
>>
>> Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
>>
>
> Signed-off-by: Chas Williams <chas3@att.com>
Signed-off-by replaced with:
Acked-by: Chas Williams <chas3@att.com>
If intention was really sign-off, please let me know
Applied to dpdk-next-net/master, thanks.
@@ -3238,6 +3238,7 @@ bond_probe(struct rte_vdev_device *dev)
internals = rte_eth_devices[port_id].data->dev_private;
internals->kvlist = kvlist;
+ rte_eth_dev_probing_finish(&rte_eth_devices[port_id]);
if (rte_kvargs_count(kvlist, PMD_BOND_AGG_MODE_KVARG) == 1) {
if (rte_kvargs_process(kvlist,
@@ -3257,7 +3258,6 @@ bond_probe(struct rte_vdev_device *dev)
rte_eth_bond_8023ad_agg_selection_set(port_id, AGG_STABLE);
}
- rte_eth_dev_probing_finish(&rte_eth_devices[port_id]);
RTE_BOND_LOG(INFO, "Create bonded device %s on port %d in mode %u on "
"socket %u.", name, port_id, bonding_mode, socket_id);
return 0;