From afa195da458cb06f302c37f8d37b21b177060aed Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Wed, 12 Jul 2006 15:23:47 -0700 Subject: [PATCH] [PATCH] sky2: PHY power on delays The documentation says we need to wait after turning on the PHY. Also, don't enable WOL by default. Signed-off-by: Stephen Hemminger Signed-off-by: Jeff Garzik --- drivers/net/sky2.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 5e8f9efd90a..e65689ebe14 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -234,7 +234,6 @@ static void sky2_set_power_state(struct sky2_hw *hw, pci_power_t state) } if (hw->chip_id == CHIP_ID_YUKON_EC_U) { - sky2_write16(hw, B0_CTST, Y2_HW_WOL_ON); sky2_pci_write32(hw, PCI_DEV_REG3, 0); reg1 = sky2_pci_read32(hw, PCI_DEV_REG4); reg1 &= P_ASPM_CONTROL_MSK; @@ -243,6 +242,7 @@ static void sky2_set_power_state(struct sky2_hw *hw, pci_power_t state) } sky2_pci_write32(hw, PCI_DEV_REG1, reg1); + udelay(100); break; @@ -255,6 +255,7 @@ static void sky2_set_power_state(struct sky2_hw *hw, pci_power_t state) else reg1 |= (PCI_Y2_PHY1_POWD | PCI_Y2_PHY2_POWD); sky2_pci_write32(hw, PCI_DEV_REG1, reg1); + udelay(100); if (hw->chip_id == CHIP_ID_YUKON_XL && hw->chip_rev > 1) sky2_write8(hw, B2_Y2_CLK_GATE, 0); -- 2.43.2