Previously, detach port on secondary process will mess primary
process and cause same device can't be attached again, by take
advantage of rte_eth_release_port_local, we can support this with
minor change.
Signed-off-by: Qi Zhang <qi.z.zh...@intel.com>
---
drivers/net/bonding/rte_eth_bond_pmd.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c
b/drivers/net/bonding/rte_eth_bond_pmd.c
index 02d94b1b1..1221f62b2 100644
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -3065,6 +3065,7 @@ bond_probe(struct rte_vdev_device *dev)
}
/* TODO: request info from primary to set up Rx and Tx */
eth_dev->dev_ops = &default_dev_ops;
+ eth_dev->device = &dev->device;
rte_eth_dev_probing_finish(eth_dev);
return 0;
}
@@ -3171,6 +3172,16 @@ bond_remove(struct rte_vdev_device *dev)
if (eth_dev == NULL)
return -ENODEV;
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
+ /* detach device on local pprocess only */
+ if (strlen(rte_vdev_device_args(dev)) == 0)
+ return rte_eth_dev_release_port_local(eth_dev);
+ /**
+ * else this is a private device for current process
+ * so continue with normal detach scenario
+ */
+ }
+
RTE_ASSERT(eth_dev->device == &dev->device);
internals = eth_dev->data->dev_private;
--
2.13.6
