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igb: restrict WoL for 82576 ET2 Quad Port Server Adapter

PATCH Applied Jeff Kirsher 2 participants 2 messages Apr 9, 2010 – Apr 13, 2010

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Jeff Kirsher

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PATCH 1/1 igb: restrict WoL for 82576 ET2 Quad Port Server Adapter

From: Stefan Assmann <[email protected]>

Restrict Wake-on-LAN to first port on 82576 ET2 quad port NICs, as it is only supported there.

Signed-off-by Stefan Assmann <[email protected]>
Acked-by Alexander Duyck <[email protected]>
Signed-off-by Jeff Kirsher <[email protected]>

---

 drivers/net/igb/igb_ethtool.c |    1 +
 drivers/net/igb/igb_main.c    |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)
drivers/net/igb/igb_ethtool.c +1 -0
index 1d4ee41..cdebfbf 100644
@@ -1863,6 +1863,7 @@ static int igb_wol_exclusion(struct igb_adapter *adapter,
 		retval = 0;
 		break;
 	case E1000_DEV_ID_82576_QUAD_COPPER:
+	case E1000_DEV_ID_82576_QUAD_COPPER_ET2:
 		/* quad port adapters only support WoL on port A */
 		if (!(adapter->flags & IGB_FLAG_QUAD_PORT_A)) {
 			wol->supported = 0;
drivers/net/igb/igb_main.c +1 -0
index 2745e17..876a49b 100644
@@ -1593,6 +1593,7 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 			adapter->eeprom_wol = 0;
 		break;
 	case E1000_DEV_ID_82576_QUAD_COPPER:
+	case E1000_DEV_ID_82576_QUAD_COPPER_ET2:
 		/* if quad port adapter, disable WoL on all but port A */
 		if (global_quad_port_a != 0)
 			adapter->eeprom_wol = 0;