+static int
+eth_igb_fw_version_get(struct rte_eth_dev *dev, char *fw_version,
+ size_t fw_size)
+{
+ struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ struct e1000_fw_version fw;
+ int ret;
+
+ e1000_get_fw_version(hw, &fw);
+
+ switch (hw->mac.type) {
+ case e1000_i210:
+ case e1000_i211:
+ if (!(e1000_get_flash_presence_i210(hw))) {
+ ret = snprintf(fw_version, fw_size,
+ "%2d.%2d-%d",
+ fw.invm_major, fw.invm_minor,
+ fw.invm_img_type);
+ break;
+ }
+ /* fall through */
+ default:
+ /* if option rom is valid, display its version too */
+ if (fw.or_valid) {
+ ret = snprintf(fw_version, fw_size,
+ "%d.%d, 0x%08x, %d.%d.%d",
+ fw.eep_major, fw.eep_minor, fw.etrack_id,
+ fw.or_major, fw.or_build, fw.or_patch);
+ /* no option rom */
+ } else {
+ if (fw.etrack_id != 0X0000) {
+ ret = snprintf(fw_version, fw_size,
+ "%d.%d, 0x%08x",
+ fw.eep_major, fw.eep_minor,
+ fw.etrack_id);
+ } else {
+ ret = snprintf(fw_version, fw_size,
+ "%d.%d.%d",
+ fw.eep_major, fw.eep_minor,
+ fw.eep_build);
+ }
+ }
+ break;
+ }
+
+ ret += 1; /* add the size of '\0' */
+ if (fw_size < (u32)ret)
+ return ret;
+ else
+ return 0;
+}
+