From a2cf8b6ce17415fc84f51300fd6be372d95bfcea Mon Sep 17 00:00:00 2001 From: Alexander Duyck Date: Fri, 13 Mar 2009 20:41:17 +0000 Subject: [PATCH] igb: support wol on second port We need to support wol on the second port for situations such as when the lan ports are on the motherboard itself. Signed-off-by: Alexander Duyck Acked-by: Jesse Brandeburg Signed-off-by: Jeff Kirsher Signed-off-by: David S. Miller --- drivers/net/igb/e1000_defines.h | 1 + drivers/net/igb/igb_main.c | 5 +++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/igb/e1000_defines.h b/drivers/net/igb/e1000_defines.h index 62e378b6461..ad2d319d0f8 100644 --- a/drivers/net/igb/e1000_defines.h +++ b/drivers/net/igb/e1000_defines.h @@ -512,6 +512,7 @@ #define NVM_ID_LED_SETTINGS 0x0004 /* For SERDES output amplitude adjustment. */ #define NVM_INIT_CONTROL2_REG 0x000F +#define NVM_INIT_CONTROL3_PORT_B 0x0014 #define NVM_INIT_CONTROL3_PORT_A 0x0024 #define NVM_ALT_MAC_ADDR_PTR 0x0037 #define NVM_CHECKSUM_REG 0x003F diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 5277d56e989..f0c3a01452c 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -1351,9 +1351,10 @@ static int __devinit igb_probe(struct pci_dev *pdev, * enable the ACPI Magic Packet filter */ - if (hw->bus.func == 0 || - hw->device_id == E1000_DEV_ID_82575EB_COPPER) + if (hw->bus.func == 0) hw->nvm.ops.read(hw, NVM_INIT_CONTROL3_PORT_A, 1, &eeprom_data); + else if (hw->bus.func == 1) + hw->nvm.ops.read(hw, NVM_INIT_CONTROL3_PORT_B, 1, &eeprom_data); if (eeprom_data & eeprom_apme_mask) adapter->eeprom_wol |= E1000_WUFC_MAG; -- 2.41.0