From: hayeswang Date: Mon, 1 Apr 2013 22:23:37 +0000 (+0000) Subject: r8169: Update PHY settings of RTL8111G X-Git-Tag: firefly_0821_release~3680^2~548^2~240 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=fe7524c09793c87dfde55ac3f98f4b95d9d48638;p=firefly-linux-kernel-4.4.55.git r8169: Update PHY settings of RTL8111G Add the new settings and correct the wrong settings. Signed-off-by: Hayes Wang Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 2c40309e40ad..b8b59a97d233 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -3376,14 +3376,23 @@ static void rtl8168g_1_hw_phy_config(struct rtl8169_private *tp) rtl_writephy(tp, 0x1f, 0x0c41); rtl_w1w0_phy(tp, 0x15, 0x0002, 0x0000); } else { - rtl_writephy(tp, 0x1f, 0x0bcc); - rtl_w1w0_phy(tp, 0x12, 0x0000, 0x0002); + rtl_writephy(tp, 0x1f, 0x0c41); + rtl_w1w0_phy(tp, 0x15, 0x0000, 0x0002); } /* Enable PHY auto speed down */ rtl_writephy(tp, 0x1f, 0x0a44); rtl_w1w0_phy(tp, 0x11, 0x000c, 0x0000); + rtl_writephy(tp, 0x1f, 0x0bcc); + rtl_w1w0_phy(tp, 0x14, 0x0100, 0x0000); + rtl_writephy(tp, 0x1f, 0x0a44); + rtl_w1w0_phy(tp, 0x11, 0x00c0, 0x0000); + rtl_writephy(tp, 0x1f, 0x0a43); + rtl_writephy(tp, 0x13, 0x8084); + rtl_w1w0_phy(tp, 0x14, 0x0000, 0x6000); + rtl_w1w0_phy(tp, 0x10, 0x1003, 0x0000); + /* EEE auto-fallback function */ rtl_writephy(tp, 0x1f, 0x0a4b); rtl_w1w0_phy(tp, 0x11, 0x0004, 0x0000); @@ -3396,6 +3405,17 @@ static void rtl8168g_1_hw_phy_config(struct rtl8169_private *tp) rtl_writephy(tp, 0x1f, 0x0c42); rtl_w1w0_phy(tp, 0x11, 0x4000, 0x2000); + /* Improve SWR Efficiency */ + rtl_writephy(tp, 0x1f, 0x0bcd); + rtl_writephy(tp, 0x14, 0x5065); + rtl_writephy(tp, 0x14, 0xd065); + rtl_writephy(tp, 0x1f, 0x0bc8); + rtl_writephy(tp, 0x11, 0x5655); + rtl_writephy(tp, 0x1f, 0x0bcd); + rtl_writephy(tp, 0x14, 0x1065); + rtl_writephy(tp, 0x14, 0x9065); + rtl_writephy(tp, 0x14, 0x1065); + rtl_writephy(tp, 0x1f, 0x0000); }