[PATCH v4 06/27] net/hinic3: attach ethdev and set ops in secondary process

[Jiacheng Ye <yejiacheng4@h-partners.com>]

The secondary process probe path returns early without attaching the
already-created ethdev or assigning its dev_ops, leaving the device
unusable in secondary processes. Attach the ethdev and set the matching
PF/VF ops.

Fixes: 468368457681 ("net/hinic3: add device initialization")
Cc: stable@dpdk.org

Signed-off-by: Jiacheng Ye <yejiacheng4@h-partners.com>
---
 drivers/net/hinic3/hinic3_ethdev.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/drivers/net/hinic3/hinic3_ethdev.c b/drivers/net/hinic3/hinic3_ethdev.c
index eb5ddd9de6..5d67615a94 100644
--- a/drivers/net/hinic3/hinic3_ethdev.c
+++ b/drivers/net/hinic3/hinic3_ethdev.c
@@ -2127,6 +2127,9 @@ hinic3_dev_close(struct rte_eth_dev *eth_dev)
 		HINIC3_ETH_DEV_TO_PRIVATE_NIC_DEV(eth_dev);
 	int ret;
 
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return 0;
+
 	if (hinic3_test_and_set_bit(HINIC3_DEV_CLOSE, &nic_dev->dev_status)) {
 		PMD_DRV_LOG(WARNING, "Device %s already closed",
 			    nic_dev->dev_name);
@@ -3400,6 +3403,18 @@ hinic3_func_init(struct rte_eth_dev *eth_dev)
 		PMD_DRV_LOG(INFO, "Initialize %s in secondary process",
 			    eth_dev->data->name);
 
+		nic_dev = HINIC3_ETH_DEV_TO_PRIVATE_NIC_DEV(eth_dev);
+		if (nic_dev == NULL) {
+			PMD_DRV_LOG(ERR, "nic_dev hwdev is NULL, dev_name: %s",
+				    eth_dev->data->name);
+			return -ENOMEM;
+		}
+
+		if (HINIC3_FUNC_TYPE(nic_dev->hwdev) == TYPE_VF)
+			eth_dev->dev_ops = &hinic3_pmd_vf_ops;
+		else
+			eth_dev->dev_ops = &hinic3_pmd_ops;
+
 		return 0;
 	}
 
-- 
2.33.0