igb: Add device support for flashless SKU of i210 device

This patch adds the specific device id support for versions of i210 that do
not have flash installed.

Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 13 insertions, 2 deletions

diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c
index 6d861a5c729a..03137e21551d 100644
--- a/drivers/net/ethernet/intel/igb/igb_ethtool.c
+++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c
@@ -1335,12 +1335,23 @@ static int igb_reg_test(struct igb_adapter *adapter, u64 *data)
 
 static int igb_eeprom_test(struct igb_adapter *adapter, u64 *data)
 {
+        struct e1000_hw *hw = &adapter->hw;
+
         *data = 0;
 
-        /* Validate eeprom on all parts but i211 */
-        if (adapter->hw.mac.type != e1000_i211) {
+        /* Validate eeprom on all parts but flashless */
+        switch (hw->mac.type) {
+        case e1000_i210:
+        case e1000_i211:
+                if (igb_get_flash_presence_i210(hw)) {
+                        if (adapter->hw.nvm.ops.validate(&adapter->hw) < 0)
+                                *data = 2;
+                }
+                break;
+        default:
                 if (adapter->hw.nvm.ops.validate(&adapter->hw) < 0)
                         *data = 2;
+                break;
         }
 
         return *data;