linux-kernel - [PATCH net-next 06/11] r8169:update rtl8168evl pcie ephy parameter

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Date:	Thu, 8 Jan 2015 00:40:21 +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 06/11] r8169:update rtl8168evl pcie ephy parameter

rtl8168evl may return to PCIe L0 from PCIe L0s low power mode too slow.
The following ephy parameters are for this issue.
{ 0x0c, 0x0100,	0x0020 }
{ 0x10, 0x0004,	0x0000 }

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 48d1f78..1874583 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -5778,7 +5778,9 @@ static void rtl_hw_start_8168e_2(struct rtl8169_private *tp)
 	struct pci_dev *pdev = tp->pci_dev;
 	static const struct ephy_info e_info_8168e_2[] = {
 		{ 0x09, 0x0000,	0x0080 },
-		{ 0x19, 0x0000,	0x0224 }
+		{ 0x19, 0x0000,	0x0224 },
+		{ 0x00, 0x0000,	0x0008 },
+		{ 0x0c, 0x3df0,	0x0200 }
 	};
 
 	rtl_csi_access_enable_1(tp);
-- 
1.9.1

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