[PATCH] sky2: pci config space checking

There were bugs in mmconfig access to PCI space, up to and
include 2.6.16-rc1. These prevented the sky2 driver from being
able to clear PCI express errors.

This patch makes the driver check (during probe), for errors
in PCI config access and fail.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

1 files changed, 0 insertions, 8 deletions

diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index 95518921001c..70525ac501de 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -1867,14 +1867,6 @@ static inline u8 sky2_read8(const struct sky2_hw *hw, unsigned reg)
         return readb(hw->regs + reg);
 }
 
-/* This should probably go away, bus based tweeks suck */
-static inline int is_pciex(const struct sky2_hw *hw)
-{
-        u32 status;
-        pci_read_config_dword(hw->pdev, PCI_DEV_STATUS, &status);
-        return (status & PCI_OS_PCI_X) == 0;
-}
-
 static inline void sky2_write32(const struct sky2_hw *hw, unsigned reg, u32 val)
 {
         writel(val, hw->regs + reg);