ixgbe: change the eeprom version reported by ethtool
Use 32bit value starting at offset 0x2d for displaying the firmware
version in ethtool. This should work for all current ixgbe HW
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Stephen Ko <stephen.s.ko@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
index 6c4d693..a8368d5 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
@@ -497,7 +497,8 @@
u64 rsc_total_count;
u64 rsc_total_flush;
u32 wol;
- u16 eeprom_version;
+ u16 eeprom_verh;
+ u16 eeprom_verl;
u16 eeprom_cap;
int node;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
index 7acfce3..70d58c3 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
@@ -889,21 +889,22 @@
{
struct ixgbe_adapter *adapter = netdev_priv(netdev);
char firmware_version[32];
+ u32 nvm_track_id;
strncpy(drvinfo->driver, ixgbe_driver_name,
sizeof(drvinfo->driver) - 1);
strncpy(drvinfo->version, ixgbe_driver_version,
sizeof(drvinfo->version) - 1);
- snprintf(firmware_version, sizeof(firmware_version), "%d.%d-%d",
- (adapter->eeprom_version & 0xF000) >> 12,
- (adapter->eeprom_version & 0x0FF0) >> 4,
- adapter->eeprom_version & 0x000F);
+ nvm_track_id = (adapter->eeprom_verh << 16) |
+ adapter->eeprom_verl;
+ snprintf(firmware_version, sizeof(firmware_version), "0x%08x",
+ nvm_track_id);
strncpy(drvinfo->fw_version, firmware_version,
- sizeof(drvinfo->fw_version));
+ sizeof(drvinfo->fw_version) - 1);
strncpy(drvinfo->bus_info, pci_name(adapter->pdev),
- sizeof(drvinfo->bus_info));
+ sizeof(drvinfo->bus_info) - 1);
drvinfo->n_stats = IXGBE_STATS_LEN;
drvinfo->testinfo_len = IXGBE_TEST_LEN;
drvinfo->regdump_len = ixgbe_get_regs_len(netdev);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index fb7d884..8075d11 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -7640,6 +7640,10 @@
}
device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
+ /* save off EEPROM version number */
+ hw->eeprom.ops.read(hw, 0x2e, &adapter->eeprom_verh);
+ hw->eeprom.ops.read(hw, 0x2d, &adapter->eeprom_verl);
+
/* pick up the PCI bus settings for reporting later */
hw->mac.ops.get_bus_info(hw);
@@ -7672,9 +7676,6 @@
"is required.\n");
}
- /* save off EEPROM version number */
- hw->eeprom.ops.read(hw, 0x29, &adapter->eeprom_version);
-
/* reset the hardware with the new settings */
err = hw->mac.ops.start_hw(hw);