Message ID | 20180709033706.27858-8-qi.z.zhang@intel.com (mailing list archive) |
---|---|
State | Superseded, archived |
Delegated to: | Thomas Monjalon |
Headers | show |
Series | enable hotplug on multi-process | expand |
Context | Check | Description |
---|---|---|
ci/checkpatch | success | coding style OK |
ci/Intel-compilation | fail | Compilation issues |
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 13c5d3296..7d1f98422 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -678,6 +678,8 @@ static int eth_i40e_pci_remove(struct rte_pci_device *pci_dev) if (!ethdev) return -ENODEV; + if (rte_eal_process_type() != RTE_PROC_PRIMARY) + return rte_eth_dev_release_port_private(ethdev); if (ethdev->data->dev_flags & RTE_ETH_DEV_REPRESENTOR) return rte_eth_dev_destroy(ethdev, i40e_vf_representor_uninit);
Previously, detach port on a secondary process will mess primary process and cause the same device can't be attached back again. A secondary process should use rte_eth_release_port_private to release a port. Signed-off-by: Qi Zhang <qi.z.zhang@intel.com> --- drivers/net/i40e/i40e_ethdev.c | 2 ++ 1 file changed, 2 insertions(+)