linux-kernel - [PATCH net-next 07/11] r8169:update rtl8168f pcie ephy parameter

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Message-ID: <1420648826-12972-8-git-send-email-hau@realtek.com>
Date:	Thu, 8 Jan 2015 00:40:22 +0800
From:	Chunhao Lin <hau@...ltek.com>
To:	<netdev@...r.kernel.org>
CC:	<nic_swsd@...ltek.com>, <linux-kernel@...r.kernel.org>,
	Chunhao Lin <hau@...ltek.com>
Subject: [PATCH net-next 07/11] r8169:update rtl8168f pcie ephy parameter

rtl8168f may return to PCIe L0 from PCIe L0s low power mode too slow.
The following ephy parameters are for this issue.
{ 0x00, 0x0000,	0x0008 }
{ 0x0c, 0x3df0,	0x0200 }

Signed-off-by: Chunhao Lin <hau@...ltek.com>
---
 drivers/net/ethernet/realtek/r8169.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 1874583..bafa132 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -5852,7 +5852,9 @@ static void rtl_hw_start_8168f_1(struct rtl8169_private *tp)
 		{ 0x06, 0x00c0,	0x0020 },
 		{ 0x08, 0x0001,	0x0002 },
 		{ 0x09, 0x0000,	0x0080 },
-		{ 0x19, 0x0000,	0x0224 }
+		{ 0x19, 0x0000,	0x0224 },
+		{ 0x00, 0x0000,	0x0008 },
+		{ 0x0c, 0x3df0,	0x0200 }
 	};
 
 	rtl_hw_start_8168f(tp);
-- 
1.9.1

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