Message ID | 20180607123849.14439-10-qi.z.zhang@intel.com |
---|---|
State | Superseded, archived |
Delegated to: | Thomas Monjalon |
Headers | show |
Series |
|
Related | show |
Context | Check | Description |
---|---|---|
ci/Intel-compilation | fail | Compilation issues |
ci/checkpatch | success | coding style OK |
diff --git a/drivers/net/e1000/em_ethdev.c b/drivers/net/e1000/em_ethdev.c index 7039dc100..e626cb10c 100644 --- a/drivers/net/e1000/em_ethdev.c +++ b/drivers/net/e1000/em_ethdev.c @@ -349,6 +349,15 @@ static int eth_em_pci_probe(struct rte_pci_driver *pci_drv __rte_unused, static int eth_em_pci_remove(struct rte_pci_device *pci_dev) { + struct rte_eth_dev *ethdev = + rte_eth_dev_allocated(pci_dev->device.name); + + if (!ethdev) + return -ENODEV; + + if (rte_eal_process_type() != RTE_PROC_PRIMARY) + return rte_eth_dev_release_port_local(ethdev); + return rte_eth_dev_pci_generic_remove(pci_dev, eth_em_dev_uninit); }
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.zhang@intel.com> --- drivers/net/e1000/em_ethdev.c | 9 +++++++++ 1 file changed, 9 insertions(+)