e1000e: disable EEE support by default

Based on community feedback, EEE should be disabled by default until the
IEEE802.3az specification has been finalized.

Cc: bhutchings@solarflare.com
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Emil Tantilov <emil.s.tantilov@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 6b5e108bb51ffd64e733c5509ba7fb64ad14ca6e..63930d12711cf44ceb3334e5334fef5089ecb2e2 100644 (file)
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -731,6 +731,10 @@ static s32 e1000_get_variants_ich8lan(struct e1000_adapter *adapter)
            (adapter->hw.phy.type == e1000_phy_igp_3))
                adapter->flags |= FLAG_LSC_GIG_SPEED_DROP;
 
+       /* Disable EEE by default until IEEE802.3az spec is finalized */
+       if (adapter->flags2 & FLAG2_HAS_EEE)
+               adapter->hw.dev_spec.ich8lan.eee_disable = true;
+
        return 0;
 }