sky2: don't clear phy power bits
There are special PHY settings available on Yukon EC-U chip that should not get cleared. This should solve mysterious errors on some motherboards (like Gigabyte DS-3). Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -696,8 +696,8 @@ static void sky2_mac_init(struct sky2_hw *hw, unsigned port)
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int i;
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const u8 *addr = hw->dev[port]->dev_addr;
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sky2_write32(hw, SK_REG(port, GPHY_CTRL), GPC_RST_SET);
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sky2_write32(hw, SK_REG(port, GPHY_CTRL), GPC_RST_CLR);
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sky2_write8(hw, SK_REG(port, GPHY_CTRL), GPC_RST_SET);
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sky2_write8(hw, SK_REG(port, GPHY_CTRL), GPC_RST_CLR);
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sky2_write8(hw, SK_REG(port, GMAC_CTRL), GMC_RST_CLR);
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