igb: Fix EEPROM writes via ethtool on i210

This patch fixes a problem where the driver would crash when trying to
write a word to the EEPROM on i210 devices.

Reported-by: Ekman Tsang <Ekman.Tsang@riverbed.com>
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>

diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.c b/drivers/net/ethernet/intel/igb/e1000_82575.c
index 4313bcc..deb0597 100644 (file)
--- a/drivers/net/ethernet/intel/igb/e1000_82575.c
+++ b/drivers/net/ethernet/intel/igb/e1000_82575.c
@@ -319,6 +319,7 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
                nvm->ops.acquire = igb_acquire_nvm_i210;
                nvm->ops.release = igb_release_nvm_i210;
                nvm->ops.read    = igb_read_nvm_srrd_i210;
+               nvm->ops.write   = igb_write_nvm_srwr_i210;
                nvm->ops.valid_led_default = igb_valid_led_default_i210;
                break;
        case e1000_i211: