Catch-22: On Yukon EX (88E8071) need to have internal clocks enabled before reading chip id. It is harmless on other chips. Signed-off-by: Stephen Hemminger --- drivers/net/sky2.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) --- a/drivers/net/sky2.c 2007-06-04 08:46:43.000000000 -0700 +++ b/drivers/net/sky2.c 2007-06-04 08:46:45.000000000 -0700 @@ -2519,6 +2519,9 @@ static int __devinit sky2_init(struct sk { u8 t8; + /* Enable all clocks */ + sky2_pci_write32(hw, PCI_DEV_REG3, 0); + sky2_write8(hw, B0_CTST, CS_RST_CLR); hw->chip_id = sky2_read8(hw, B2_CHIP_ID); @@ -2532,10 +2535,6 @@ static int __devinit sky2_init(struct sk dev_warn(&hw->pdev->dev, "this driver not yet tested on this chip type\n" "Please report success or failure to \n"); - /* Make sure and enable all clocks */ - if (hw->chip_id == CHIP_ID_YUKON_EX || 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 */ -- Stephen Hemminger - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html