common/cnxk: convert warning to debug print

[dpdk.git] / drivers / net / hns3 / hns3_common.c

diff --git a/drivers/net/hns3/hns3_common.c b/drivers/net/hns3/hns3_common.c
index 0f39d51..dcdc609 100644 (file)
--- a/drivers/net/hns3/hns3_common.c
+++ b/drivers/net/hns3/hns3_common.c
@@ -821,3 +821,25 @@ hns3_restore_rx_interrupt(struct hns3_hw *hw)
 
        return 0;
 }
+
+int
+hns3_get_pci_revision_id(struct hns3_hw *hw, uint8_t *revision_id)
+{
+       struct rte_pci_device *pci_dev;
+       struct rte_eth_dev *eth_dev;
+       uint8_t revision;
+       int ret;
+
+       eth_dev = &rte_eth_devices[hw->data->port_id];
+       pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
+       ret = rte_pci_read_config(pci_dev, &revision, HNS3_PCI_REVISION_ID_LEN,
+                                 HNS3_PCI_REVISION_ID);
+       if (ret != HNS3_PCI_REVISION_ID_LEN) {
+               hns3_err(hw, "failed to read pci revision id, ret = %d", ret);
+               return -EIO;
+       }
+
+       *revision_id = revision;
+
+       return 0;
+}