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ixgbe: Add support to retrieve and store LED link active

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This patch adds support to get the LED link active via the LEDCTL
register.  If the LEDCTL register does not have LED link active
(LED mode field = 0x0100) set then default LED link active returned.

Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Krishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Don Skidmore
2016-10-20 21:42:00 -04:00
committed by Jeff Kirsher
parent 0c1b7de4f3
commit 805cedd663
8 changed files with 57 additions and 2 deletions
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4
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
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@@ -2225,11 +2225,11 @@ static int ixgbe_set_phys_id(struct net_device *netdev,
return 2;
case ETHTOOL_ID_ON:
hw->mac.ops.led_on(hw, hw->bus.func);
hw->mac.ops.led_on(hw, hw->mac.led_link_act);
break;
case ETHTOOL_ID_OFF:
hw->mac.ops.led_off(hw, hw->bus.func);
hw->mac.ops.led_off(hw, hw->mac.led_link_act);
break;
case ETHTOOL_ID_INACTIVE: