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| author | Stephen Hemminger <shemminger@osdl.org> | 2006-07-12 15:23:47 -0700 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-07-12 18:39:21 -0400 |
| commit | afa195da458cb06f302c37f8d37b21b177060aed (patch) | |
| tree | 294691d03ad8e4ea5971036aba5e9d2e03c44902 /drivers/net/sky2.c | |
| parent | 6a5706b99c98e3c974cf5b55324e4eed7f82e55a (diff) | |
| download | op-kernel-dev-afa195da458cb06f302c37f8d37b21b177060aed.zip op-kernel-dev-afa195da458cb06f302c37f8d37b21b177060aed.tar.gz | |
[PATCH] sky2: PHY power on delays
The documentation says we need to wait after turning on the PHY.
Also, don't enable WOL by default.
Signed-off-by: Stephen Hemminger <shemminger@osdl.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, 2 insertions, 1 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 5e8f9ef..e65689e 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -234,7 +234,6 @@ static void sky2_set_power_state(struct sky2_hw *hw, pci_power_t state) } if (hw->chip_id == CHIP_ID_YUKON_EC_U) { - sky2_write16(hw, B0_CTST, Y2_HW_WOL_ON); sky2_pci_write32(hw, PCI_DEV_REG3, 0); reg1 = sky2_pci_read32(hw, PCI_DEV_REG4); reg1 &= P_ASPM_CONTROL_MSK; @@ -243,6 +242,7 @@ static void sky2_set_power_state(struct sky2_hw *hw, pci_power_t state) } sky2_pci_write32(hw, PCI_DEV_REG1, reg1); + udelay(100); break; @@ -255,6 +255,7 @@ static void sky2_set_power_state(struct sky2_hw *hw, pci_power_t state) else reg1 |= (PCI_Y2_PHY1_POWD | PCI_Y2_PHY2_POWD); sky2_pci_write32(hw, PCI_DEV_REG1, reg1); + udelay(100); if (hw->chip_id == CHIP_ID_YUKON_XL && hw->chip_rev > 1) sky2_write8(hw, B2_Y2_CLK_GATE, 0); |
