igb: add support for 82576 quad copper adapter
Add support for 82576 copper adapter and necessary code to restrict wol for
quad port adapter to first port.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Acked-by: Jesse Brandeburg <jesse.brandeburg@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/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c
index 34a8a0f..fb09c8a 100644
--- a/drivers/net/igb/igb_ethtool.c
+++ b/drivers/net/igb/igb_ethtool.c
@@ -1779,6 +1779,15 @@
/* return success for non excluded adapter ports */
retval = 0;
break;
+ case E1000_DEV_ID_82576_QUAD_COPPER:
+ /* quad port adapters only support WoL on port A */
+ if (!(adapter->flags & IGB_FLAG_QUAD_PORT_A)) {
+ wol->supported = 0;
+ break;
+ }
+ /* return success for non excluded adapter ports */
+ retval = 0;
+ break;
default:
/* dual port cards only support WoL on port A from now on
* unless it was enabled in the eeprom for port B