igb: Don't let ethtool try to write to iNVM in i210/i211
Don't let ethtool try to write to iNVM in i210/i211.
This fixes an issue seen by Marek Vasut.
Reported-by: Marek Vasut <marex@denx.de>
Signed-off-by: Todd Fujinaka <todd.fujinaka@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c
index 0ae3177..b918ba3 100644
--- a/drivers/net/ethernet/intel/igb/igb_ethtool.c
+++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c
@@ -771,8 +771,10 @@
if (eeprom->len == 0)
return -EOPNOTSUPP;
- if (hw->mac.type == e1000_i211)
+ if ((hw->mac.type >= e1000_i210) &&
+ !igb_get_flash_presence_i210(hw)) {
return -EOPNOTSUPP;
+ }
if (eeprom->magic != (hw->vendor_id | (hw->device_id << 16)))
return -EFAULT;