From ae6b4d9ab6129467415801f30e487bc141a3f471 Mon Sep 17 00:00:00 2001 From: Jay Cliburn Date: Sun, 1 Jun 2008 16:57:11 -0500 Subject: [PATCH] atl1: fix suspend regression Using vendor magic to force the PHY into power save mode breaks suspend. It isn't needed anyway, so remove it. Tested-by: Avuton Olrich Signed-off-by: Jay Cliburn Signed-off-by: Jeff Garzik --- drivers/net/atlx/atl1.c | 17 ----------------- 1 file changed, 17 deletions(-) diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c index 6ddc911e7d15..99e0b4cdc56f 100644 --- a/drivers/net/atlx/atl1.c +++ b/drivers/net/atlx/atl1.c @@ -636,22 +636,6 @@ static s32 atl1_phy_leave_power_saving(struct atl1_hw *hw) return atl1_write_phy_reg(hw, 30, 0); } -/* - * Force the PHY into power saving mode using vendor magic. - */ -#ifdef CONFIG_PM -static void atl1_phy_enter_power_saving(struct atl1_hw *hw) -{ - atl1_write_phy_reg(hw, MII_DBG_ADDR, 0); - atl1_write_phy_reg(hw, MII_DBG_DATA, 0x124E); - atl1_write_phy_reg(hw, MII_DBG_ADDR, 2); - atl1_write_phy_reg(hw, MII_DBG_DATA, 0x3000); - atl1_write_phy_reg(hw, MII_DBG_ADDR, 3); - atl1_write_phy_reg(hw, MII_DBG_DATA, 0); - -} -#endif - /* * Resets the PHY and make all config validate * hw - Struct containing variables accessed by shared code @@ -2860,7 +2844,6 @@ disable_wol: ctrl |= PCIE_PHYMISC_FORCE_RCV_DET; iowrite32(ctrl, hw->hw_addr + REG_PCIE_PHYMISC); ioread32(hw->hw_addr + REG_PCIE_PHYMISC); - atl1_phy_enter_power_saving(hw); hw->phy_configured = false; pci_enable_wake(pdev, pci_choose_state(pdev, state), 0); exit: -- 2.20.1