diff options
| author | Stephen Hemminger <shemminger@linux-foundation.org> | 2007-11-05 15:52:08 -0800 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-11-10 04:25:08 -0500 |
| commit | ac93a3946b676025fa55356180e8321639744b31 (patch) | |
| tree | 12a338e86ea77fc9cbddbfeaaf58ea81bfd2dec8 /drivers/net/sky2.c | |
| parent | 3c5fd9c77d609b51c0bab682c9d40cbb496ec6f1 (diff) | |
| download | linux-ac93a3946b676025fa55356180e8321639744b31.tar.gz linux-ac93a3946b676025fa55356180e8321639744b31.tar.bz2 linux-ac93a3946b676025fa55356180e8321639744b31.zip | |
sky2: enable PCI config writes
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 <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/sky2.c')
| -rw-r--r-- | drivers/net/sky2.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index c27c7d63b6a5..4f41a9445961 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -2791,6 +2791,9 @@ static void sky2_reset(struct sky2_hw *hw) 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; |