[dpdk-dev] [PATCH v2] net/i40e: fix device hotplug remove

[Di ChenxuX]

testpmd will occur infinite loops when device hotplug remove.
We can fix the issue by using the pci generic remove function

Fixes: ac89d46096d5 ("net/i40e: release port upon close")

Signed-off-by: Di ChenxuX <chenxux.di at intel.com>

v2:
change the code in driver.
---
 drivers/net/i40e/i40e_ethdev.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 77a46832c..64842867d 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -694,17 +694,7 @@ eth_i40e_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
 
 static int eth_i40e_pci_remove(struct rte_pci_device *pci_dev)
 {
-	struct rte_eth_dev *ethdev;
-
-	ethdev = rte_eth_dev_allocated(pci_dev->device.name);
-	if (!ethdev)
-		return -ENODEV;
-
-
-	if (ethdev->data->dev_flags & RTE_ETH_DEV_REPRESENTOR)
-		return rte_eth_dev_destroy(ethdev, i40e_vf_representor_uninit);
-	else
-		return rte_eth_dev_destroy(ethdev, eth_i40e_dev_uninit);
+	return rte_eth_dev_pci_generic_remove(pci_dev, eth_i40e_dev_uninit);
 }
 
 static struct rte_pci_driver rte_i40e_pmd = {
-- 
2.17.1