ixgbe: Update link setup code to better support autonegotiation of speed

The current code has some flaws in it when performing autonegotiation,
especially on KX/KX4 links.  This patch updates the code to better handle
the autonegotiation states on link setup.  The patch also removes a redundant
link configuration call on driver load, and moves link configuration to
the ->open() path.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index d396c6e01fb5..5db82b5fa9b3 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -2799,9 +2799,6 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter)
         hw->fc.pause_time = IXGBE_DEFAULT_FCPAUSE;
         hw->fc.send_xon = true;
 
-        /* select 10G link by default */
-        hw->mac.link_mode_select = IXGBE_AUTOC_LMS_10G_LINK_NO_AN;
-
         /* enable itr by default in dynamic mode */
         adapter->itr_setting = 1;
         adapter->eitr_param = 20000;