On some boards, PCI configuration space access is turned off by default.
The 2.6.24 driver doesn't turn it on, and should have.
Signed-off-by: Stephen Hemminger <[EMAIL PROTECTED]>
--- a/drivers/net/sky2.c 2007-11-05 10:01:10.000000000 -0800
+++ b/drivers/net/sky2.c 2007-11-05 15:01:44.000000000 -0800
@@ -2791,6 +2791,9 @@ static void sky2_reset(struct sky2_hw *h
sky2_write8(hw, B0_CTST, CS_RST_SET);
sky2_write8(hw, B0_CTST, CS_RST_CLR);
+ /* allow writes to PCI config */
+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
+
/* clear PCI errors, if any */
pci_read_config_word(pdev, PCI_STATUS, &status);
status |= PCI_STATUS_ERROR_BITS;
--
Stephen Hemminger <[EMAIL PROTECTED]>
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