lkml.org 
[lkml]   [2013]   [Apr]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 net-next 3/8] r8169: Update PHY settings of RTL8111G
Date
Add the new settings and correct the wrong settings.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
---
drivers/net/ethernet/realtek/r8169.c | 24 ++++++++++++++++++++++--
1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 2c40309..b8b59a9 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);
}

--
1.8.1


\
 
 \ /
  Last update: 2013-04-02 11:01    [W:0.370 / U:0.280 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site