+ /* Get PCI revision id */
+ ret = rte_pci_read_config(pci_dev, &revision, HNS3_PCI_REVISION_ID_LEN,
+ HNS3_PCI_REVISION_ID);
+ if (ret != HNS3_PCI_REVISION_ID_LEN) {
+ PMD_INIT_LOG(ERR, "Failed to read pci revision id, ret = %d",
+ ret);
+ return -EIO;
+ }
+ hw->revision = revision;
+