evie/android_kernel_oneplus_msm8998
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[PATCH] sky2: PHY power on delays

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The documentation says we need to wait after turning on the PHY.
Also, don't enable WOL by default.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Stephen Hemminger 2006-07-12 15:23:47 -07:00 • committed by Jeff Garzik
parent 6a5706b99c
commit afa195da45
1 changed files with 2 additions and 1 deletions

3
drivers/net/sky2.c
View file

@ -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);