From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chunhao Lin Subject: [PATCH net-next 09/11] r8169:update rtl8105e pcie ephy parameter Date: Thu, 8 Jan 2015 00:40:24 +0800 Message-ID: <1420648826-12972-10-git-send-email-hau@realtek.com> References: <1420648826-12972-1-git-send-email-hau@realtek.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , Chunhao Lin To: Return-path: In-Reply-To: <1420648826-12972-1-git-send-email-hau@realtek.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org rtl8105e may return to PCIe L0 from PCIe L0s low power mode too slow. The following ephy parameters are for this issue. { 0x05, 0, 0x2000 } Signed-off-by: Chunhao Lin --- drivers/net/ethernet/realtek/r8169.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index e92eece..ce98d2a 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -6403,7 +6403,8 @@ static void rtl_hw_start_8105e_1(struct rtl8169_private *tp) { 0x03, 0, 0x0001 }, { 0x19, 0, 0x0100 }, { 0x19, 0, 0x0004 }, - { 0x0a, 0, 0x0020 } + { 0x0a, 0, 0x0020 }, + { 0x05, 0, 0x2000 } }; /* Force LAN exit from ASPM if Rx/Tx are not idle */ -- 1.9.1