From: Chunhao Lin <hau@realtek.com>
To: <netdev@vger.kernel.org>
Cc: <nic_swsd@realtek.com>, <linux-kernel@vger.kernel.org>,
Chunhao Lin <hau@realtek.com>
Subject: [PATCH net-next 07/11] r8169:update rtl8168f pcie ephy parameter
Date: Thu, 8 Jan 2015 00:40:22 +0800 [thread overview]
Message-ID: <1420648826-12972-8-git-send-email-hau@realtek.com> (raw)
In-Reply-To: <1420648826-12972-1-git-send-email-hau@realtek.com>
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@realtek.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
next prev parent reply other threads:[~2015-01-07 16:42 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-07 16:40 [PATCH net-next 00/11]r8169:update hardware parameter Chunhao Lin
2015-01-07 16:40 ` [PATCH net-next 01/11] r8169:change rtl8168dp jumbo frame patch Chunhao Lin
2015-01-07 16:40 ` [PATCH net-next 02/11] r8169:update rtl8168e and rtl8168evl " Chunhao Lin
2015-01-07 16:40 ` [PATCH net-next 03/11] r8169:change the way of setting rtl8168dp ephy parameters Chunhao Lin
2015-01-07 16:40 ` [PATCH net-next 04/11] r8169:update rtl8168dp pcie ephy parameter Chunhao Lin
2015-01-07 16:40 ` [PATCH net-next 05/11] r8169:remove function rtl_hw_start_8168dp Chunhao Lin
2015-01-07 16:40 ` [PATCH net-next 06/11] r8169:update rtl8168evl pcie ephy parameter Chunhao Lin
2015-01-07 16:40 ` Chunhao Lin [this message]
2015-01-07 16:45 ` [PATCH net-next 07/11] r8169:update rtl8168f " David Laight
2015-01-09 4:08 ` David Miller
2015-01-09 5:18 ` Hau
2015-01-07 16:40 ` [PATCH net-next 08/11] r8169:update rtl8411 " Chunhao Lin
2015-01-07 16:40 ` [PATCH net-next 09/11] r8169:update rtl8105e " Chunhao Lin
2015-01-07 16:40 ` [PATCH net-next 10/11] r8169:update rtl8402 " Chunhao Lin
2015-01-07 16:40 ` [PATCH net-next 11/11] r8169:update rtl8168f rev.b " Chunhao Lin
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