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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>
This commit is contained in:
Emil Tantilov 2011-09-29 05:01:29 +00:00 committed by Jeff Kirsher
parent 2fa5eef4d1
commit 15e5209f1c
3 changed files with 13 additions and 10 deletions
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3
drivers/net/ethernet/intel/ixgbe/ixgbe.h
View File

@ -497,7 +497,8 @@ struct ixgbe_adapter {
u64 rsc_total_count;
u64 rsc_total_flush;
u32 wol;
u16 eeprom_version;
u16 eeprom_verh;
u16 eeprom_verl;
u16 eeprom_cap;
int node;

13
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
View File

@ -889,21 +889,22 @@ static void ixgbe_get_drvinfo(struct net_device *netdev,
{
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);

7
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
View File

@ -7640,6 +7640,10 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
}
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 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
"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);