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authorStefan Assmann <sassmann@redhat.com>2010-04-09 05:51:34 -0400
committerDavid S. Miller <davem@davemloft.net>2010-04-13 06:03:12 -0400
commitd5aa22520dbb49e726420ca56b3dcfe56724d33e (patch)
treee9a7e58c1295cd01152eb8d2bf3e3c431e5dd4c4 /drivers/net/igb
parent0e413f22e4c1cbfe12907e462a7d739a2e316f2b (diff)
igb: restrict WoL for 82576 ET2 Quad Port Server Adapter
Restrict Wake-on-LAN to first port on 82576 ET2 quad port NICs, as it is only supported there. Signed-off-by: Stefan Assmann <sassmann@redhat.com> Acked-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/igb')
-rw-r--r--drivers/net/igb/igb_ethtool.c1
-rw-r--r--drivers/net/igb/igb_main.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c
index d313fae992da..743038490104 100644
--- a/drivers/net/igb/igb_ethtool.c
+++ b/drivers/net/igb/igb_ethtool.c
@@ -1814,6 +1814,7 @@ static int igb_wol_exclusion(struct igb_adapter *adapter,
1814 retval = 0; 1814 retval = 0;
1815 break; 1815 break;
1816 case E1000_DEV_ID_82576_QUAD_COPPER: 1816 case E1000_DEV_ID_82576_QUAD_COPPER:
1817 case E1000_DEV_ID_82576_QUAD_COPPER_ET2:
1817 /* quad port adapters only support WoL on port A */ 1818 /* quad port adapters only support WoL on port A */
1818 if (!(adapter->flags & IGB_FLAG_QUAD_PORT_A)) { 1819 if (!(adapter->flags & IGB_FLAG_QUAD_PORT_A)) {
1819 wol->supported = 0; 1820 wol->supported = 0;
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 9b3c51ab1758..c9baa2aa98cd 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -1612,6 +1612,7 @@ static int __devinit igb_probe(struct pci_dev *pdev,
1612 adapter->eeprom_wol = 0; 1612 adapter->eeprom_wol = 0;
1613 break; 1613 break;
1614 case E1000_DEV_ID_82576_QUAD_COPPER: 1614 case E1000_DEV_ID_82576_QUAD_COPPER:
1615 case E1000_DEV_ID_82576_QUAD_COPPER_ET2:
1615 /* if quad port adapter, disable WoL on all but port A */ 1616 /* if quad port adapter, disable WoL on all but port A */
1616 if (global_quad_port_a != 0) 1617 if (global_quad_port_a != 0)
1617 adapter->eeprom_wol = 0; 1618 adapter->eeprom_wol = 0;