[dpdk-dev,v10,5/5] ethtool: display firmware version
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Commit Message
This patch enhances the ethtool example to support to show
firmware version, in the same way that the Linux kernel
ethtool does.
Signed-off-by: Qiming Yang <qiming.yang@intel.com>
Acked-by: Remy Horton <remy.horton@intel.com>
---
examples/ethtool/ethtool-app/ethapp.c | 1 +
examples/ethtool/lib/rte_ethtool.c | 9 +++++++++
2 files changed, 10 insertions(+)
@@ -185,6 +185,7 @@ pcmd_drvinfo_callback(__rte_unused void *ptr_params,
printf("Port %i driver: %s (ver: %s)\n",
id_port, info.driver, info.version
);
+ printf("firmware-version: %s\n", info.fw_version);
}
}
@@ -51,12 +51,21 @@ rte_ethtool_get_drvinfo(uint8_t port_id, struct ethtool_drvinfo *drvinfo)
struct rte_eth_dev_info dev_info;
struct rte_dev_reg_info reg_info;
int n;
+ int ret;
if (drvinfo == NULL)
return -EINVAL;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+ ret = rte_eth_dev_fw_version_get(port_id, drvinfo->fw_version,
+ sizeof(drvinfo->fw_version));
+ if (ret < 0)
+ printf("firmware version get error: (%s)\n", strerror(-ret));
+ else if (ret > 0)
+ printf("Insufficient fw version buffer size, the minimun size"
+ "should be %d\n", ret);
+
memset(&dev_info, 0, sizeof(dev_info));
rte_eth_dev_info_get(port_id, &dev_info);