ixgbe: Display EEPROM version in ethtool -i queries
Currently ixgbe does not display the EEPROM version in ethtool -i, where
other drivers do. The EEPROM version is located at offset 0x29. This
patch adds support to display it.
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 14e661e0..54d96cb 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -679,10 +679,17 @@
struct ethtool_drvinfo *drvinfo)
{
struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ char firmware_version[32];
strncpy(drvinfo->driver, ixgbe_driver_name, 32);
strncpy(drvinfo->version, ixgbe_driver_version, 32);
- strncpy(drvinfo->fw_version, "N/A", 32);
+
+ sprintf(firmware_version, "%d.%d-%d",
+ (adapter->eeprom_version & 0xF000) >> 12,
+ (adapter->eeprom_version & 0x0FF0) >> 4,
+ adapter->eeprom_version & 0x000F);
+
+ strncpy(drvinfo->fw_version, firmware_version, 32);
strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
drvinfo->n_stats = IXGBE_STATS_LEN;
drvinfo->regdump_len = ixgbe_get_regs_len(netdev);