netdev - [PATCH v2 2/2] r8169: use same RTL8111EVL green settings as in vendor driver

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Message-ID: <a0830ced-9660-94f9-fa42-6026ba206c60@gmail.com>
Date:   Sun, 19 Nov 2017 11:15:46 +0100
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     nic_swsd@...ltek.com, Chun-Hao Lin <hau@...ltek.com>,
        David Miller <davem@...emloft.net>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: [PATCH v2 2/2] r8169: use same RTL8111EVL green settings as in vendor
 driver

Adjust the code to use the same green settings as in the latest
vendor driver.

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
v2:
- replace magic numbers with constants
---
 drivers/net/ethernet/realtek/r8169.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 19f3074a0..2cb3622c4 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -3810,6 +3810,11 @@ static void rtl8168e_2_hw_phy_config(struct rtl8169_private *tp)
 	rtl_w0w1_phy(tp, 0x19, 0x0001, 0x0000);
 	rtl_w0w1_phy(tp, 0x10, 0x0400, 0x0000);
 	rtl_writephy(tp, 0x1f, 0x0000);
+	rtl_writephy(tp, 0x1f, 0x0005);
+	rtl_w0w1_phy(tp, 0x01, 0x0100, 0x0000);
+	rtl_writephy(tp, 0x1f, 0x0000);
+	/* soft-reset phy */
+	rtl_writephy(tp, MII_BMCR, BMCR_RESET | BMCR_ANENABLE | BMCR_ANRESTART);
 
 	/* Broken BIOS workaround: feed GigaMAC registers with MAC address. */
 	rtl_rar_exgmac_set(tp, tp->dev->dev_addr);
-- 
2.15.0