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igb: remove 82576 quad adapter 

Disable support for device 8086:10E8.  Currently the result of loading the
driver with the device present causes system instability.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Alexander Duyck 2008-08-08 16:51:26 -07:00 committed by Jeff Garzik
parent c22ce6d849
commit 17fc7004a3
4 changed files with 0 additions and 22 deletions
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1
drivers/net/igb/e1000_82575.c
View File

@ -87,7 +87,6 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
case E1000_DEV_ID_82576:
case E1000_DEV_ID_82576_FIBER:
case E1000_DEV_ID_82576_SERDES:
case E1000_DEV_ID_82576_QUAD_COPPER:
mac->type = e1000_82576;
break;
default:

1
drivers/net/igb/e1000_hw.h
View File

@ -41,7 +41,6 @@ struct e1000_hw;
#define E1000_DEV_ID_82576 0x10C9
#define E1000_DEV_ID_82576_FIBER 0x10E6
#define E1000_DEV_ID_82576_SERDES 0x10E7
#define E1000_DEV_ID_82576_QUAD_COPPER 0x10E8
#define E1000_DEV_ID_82575EB_COPPER 0x10A7
#define E1000_DEV_ID_82575EB_FIBER_SERDES 0x10A9
#define E1000_DEV_ID_82575GB_QUAD_COPPER 0x10D6

9
drivers/net/igb/igb_ethtool.c
View File

@ -1750,15 +1750,6 @@ static int igb_wol_exclusion(struct igb_adapter *adapter,
/* 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

11
drivers/net/igb/igb_main.c
View File

@ -61,7 +61,6 @@ static struct pci_device_id igb_pci_tbl[] = {
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82576), board_82575 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_FIBER), board_82575 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_SERDES), board_82575 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_QUAD_COPPER), board_82575 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82575EB_COPPER), board_82575 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82575EB_FIBER_SERDES), board_82575 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82575GB_QUAD_COPPER), board_82575 },
@ -1217,16 +1216,6 @@ static int __devinit igb_probe(struct pci_dev *pdev,
if (rd32(E1000_STATUS) & E1000_STATUS_FUNC_1)
adapter->eeprom_wol = 0;
break;
case E1000_DEV_ID_82576_QUAD_COPPER:
/* if quad port adapter, disable WoL on all but port A */
if (global_quad_port_a != 0)
adapter->eeprom_wol = 0;
else
adapter->flags |= IGB_FLAG_QUAD_PORT_A;
/* Reset for multiple quad port adapters */
if (++global_quad_port_a == 4)
global_quad_port_a = 0;
break;
}
/* initialize the wol settings based on the eeprom settings */