[dpdk-dev] [PATCH v2] net/hinic: fix secondary process's using coredump.

[liqingqing]

fix coredump when secondary process using the hinic port.
the reason is that during the stage of
secondary process port initialization,
it lack the initialization of "eth_dev->dev_ops".

Signed-off-by: liqingqing <liqingqi...@huawei.com>
---
v2:  solve the coding style issue.
---
 drivers/net/hinic/hinic_pmd_ethdev.c | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/drivers/net/hinic/hinic_pmd_ethdev.c 
b/drivers/net/hinic/hinic_pmd_ethdev.c
index 67e6afcf7..26c6098d3 100644
--- a/drivers/net/hinic/hinic_pmd_ethdev.c
+++ b/drivers/net/hinic/hinic_pmd_ethdev.c
@@ -3060,15 +3060,6 @@ static int hinic_func_init(struct rte_eth_dev *eth_dev)
        int rc;

        pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
-
-       /* EAL is SECONDARY and eth_dev is already created */
-       if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
-               PMD_DRV_LOG(INFO, "Initialize %s in secondary process",
-                           eth_dev->data->name);
-
-               return 0;
-       }
-
        nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(eth_dev);
        memset(nic_dev, 0, sizeof(*nic_dev));

@@ -3206,6 +3197,18 @@ static int hinic_dev_init(struct rte_eth_dev *eth_dev)
        eth_dev->rx_pkt_burst = hinic_recv_pkts;
        eth_dev->tx_pkt_burst = hinic_xmit_pkts;

+       /* EAL is SECONDARY and eth_dev is already created */
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
+               PMD_DRV_LOG(INFO, "Initialize %s in secondary process", 
eth_dev->data->name);
+
+               struct hinic_nic_dev *nic_dev = 
HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(eth_dev);
+               if (HINIC_IS_VF(nic_dev->hwdev))
+                       eth_dev->dev_ops = &hinic_pmd_vf_ops;
+               else
+                       eth_dev->dev_ops = &hinic_pmd_ops;
+               return 0;
+       }
+
        return hinic_func_init(eth_dev);
 }

-- 
2.19.1