diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index a7c9c5d77e0..1e0b94ba2ef 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -1816,6 +1816,69 @@ static const struct net_device_ops igb_netdev_ops = { }; /** + * igb_set_fw_version - Configure version string for ethtool + * @adapter: adapter struct + * + **/ +void igb_set_fw_version(struct igb_adapter *adapter) +{ + struct e1000_hw *hw = &adapter->hw; + u16 eeprom_verh, eeprom_verl, comb_verh, comb_verl, comb_offset; + u16 major, build, patch, fw_version; + u32 etrack_id; + + hw->nvm.ops.read(hw, 5, 1, &fw_version); + if (adapter->hw.mac.type != e1000_i211) { + hw->nvm.ops.read(hw, NVM_ETRACK_WORD, 1, &eeprom_verh); + hw->nvm.ops.read(hw, (NVM_ETRACK_WORD + 1), 1, &eeprom_verl); + etrack_id = (eeprom_verh << IGB_ETRACK_SHIFT) | eeprom_verl; + + /* combo image version needs to be found */ + hw->nvm.ops.read(hw, NVM_COMB_VER_PTR, 1, &comb_offset); + if ((comb_offset != 0x0) && + (comb_offset != IGB_NVM_VER_INVALID)) { + hw->nvm.ops.read(hw, (NVM_COMB_VER_OFF + comb_offset + + 1), 1, &comb_verh); + hw->nvm.ops.read(hw, (NVM_COMB_VER_OFF + comb_offset), + 1, &comb_verl); + + /* Only display Option Rom if it exists and is valid */ + if ((comb_verh && comb_verl) && + ((comb_verh != IGB_NVM_VER_INVALID) && + (comb_verl != IGB_NVM_VER_INVALID))) { + major = comb_verl >> IGB_COMB_VER_SHFT; + build = (comb_verl << IGB_COMB_VER_SHFT) | + (comb_verh >> IGB_COMB_VER_SHFT); + patch = comb_verh & IGB_COMB_VER_MASK; + snprintf(adapter->fw_version, + sizeof(adapter->fw_version), + "%d.%d%d, 0x%08x, %d.%d.%d", + (fw_version & IGB_MAJOR_MASK) >> + IGB_MAJOR_SHIFT, + (fw_version & IGB_MINOR_MASK) >> + IGB_MINOR_SHIFT, + (fw_version & IGB_BUILD_MASK), + etrack_id, major, build, patch); + goto out; + } + } + snprintf(adapter->fw_version, sizeof(adapter->fw_version), + "%d.%d%d, 0x%08x", + (fw_version & IGB_MAJOR_MASK) >> IGB_MAJOR_SHIFT, + (fw_version & IGB_MINOR_MASK) >> IGB_MINOR_SHIFT, + (fw_version & IGB_BUILD_MASK), etrack_id); + } else { + snprintf(adapter->fw_version, sizeof(adapter->fw_version), + "%d.%d%d", + (fw_version & IGB_MAJOR_MASK) >> IGB_MAJOR_SHIFT, + (fw_version & IGB_MINOR_MASK) >> IGB_MINOR_SHIFT, + (fw_version & IGB_BUILD_MASK)); + } +out: + return; +} + +/** * igb_probe - Device Initialization Routine * @pdev: PCI device information struct * @ent: entry in igb_pci_tbl @@ -2025,6 +2088,9 @@ static int __devinit igb_probe(struct pci_dev *pdev, goto err_eeprom; } + /* get firmware version for ethtool -i */ + igb_set_fw_version(adapter); + setup_timer(&adapter->watchdog_timer, igb_watchdog, (unsigned long) adapter); setup_timer(&adapter->phy_info_timer, igb_update_phy_info, |