-stable review patch. If anyone has any objections, please let us know.
------------------
From: Stephen Hemminger <[EMAIL PROTECTED]>
Some of these chips are disabled until clock is enabled.
This fixes:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=404107
Signed-off-by: Stephen Hemminger <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/net/sky2.c | 7 +++++++
1 file changed, 7 insertions(+)
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -2421,6 +2421,10 @@ static int sky2_reset(struct sky2_hw *hw
return -EOPNOTSUPP;
}
+ /* Make sure and enable all clocks */
+ if (hw->chip_id == CHIP_ID_YUKON_EC_U)
+ sky2_pci_write32(hw, PCI_DEV_REG3, 0);
+
hw->chip_rev = (sky2_read8(hw, B2_MAC_CFG) & CFG_CHIP_R_MSK) >> 4;
/* This rev is really old, and requires untested workarounds */
@@ -3639,6 +3643,9 @@ static int sky2_resume(struct pci_dev *p
pci_restore_state(pdev);
pci_enable_wake(pdev, PCI_D0, 0);
+
+ if (hw->chip_id == CHIP_ID_YUKON_EC_U)
+ sky2_pci_write32(hw, PCI_DEV_REG3, 0);
sky2_set_power_state(hw, PCI_D0);
err = sky2_reset(hw);
--
-
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