From: Stephen Hemminger Date: Tue, 21 Aug 2007 18:10:22 +0000 (-0700) Subject: sky2: don't clear phy power bits X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f350339cbd0e8ed7751f98f0ef60cb3a0d410eda;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git 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 Signed-off-by: Linus Torvalds --- diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index e7a2eadcc3b0..757592436390 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -696,8 +696,8 @@ static void sky2_mac_init(struct sky2_hw *hw, unsigned port) int i; const u8 *addr = hw->dev[port]->dev_addr; - sky2_write32(hw, SK_REG(port, GPHY_CTRL), GPC_RST_SET); - sky2_write32(hw, SK_REG(port, GPHY_CTRL), GPC_RST_CLR); + sky2_write8(hw, SK_REG(port, GPHY_CTRL), GPC_RST_SET); + sky2_write8(hw, SK_REG(port, GPHY_CTRL), GPC_RST_CLR); sky2_write8(hw, SK_REG(port, GMAC_CTRL), GMC_RST_CLR);