From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932462AbaGOGly (ORCPT ); Tue, 15 Jul 2014 02:41:54 -0400 Received: from darkcity.gna.ch ([195.226.6.51]:43670 "EHLO mail.gna.ch" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932269AbaGOGlx (ORCPT ); Tue, 15 Jul 2014 02:41:53 -0400 From: =?UTF-8?q?Michel=20D=C3=A4nzer?= To: Francois Romieu , Realtek linux nic maintainers Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] r8169: Enable RX_MULTI_EN for RTL_GIGA_MAC_VER_40 Date: Tue, 15 Jul 2014 15:41:40 +0900 Message-Id: <1405406500-1208-1-git-send-email-michel@daenzer.net> X-Mailer: git-send-email 2.0.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Without this, the ethernet port on my ASUS A88X Pro mainboard stops working sometimes, with messages like these in dmesg: AMD-Vi: Event logged [IO_PAGE_FAULT device=05:00.0 domain=0x001e address=0x0000000000003000 flags=0x0050] Signed-off-by: Michel Dänzer --- drivers/net/ethernet/realtek/r8169.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index be425ad..e577566 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -4239,6 +4239,8 @@ static void rtl_init_rxcfg(struct rtl8169_private *tp) RTL_W32(RxConfig, RX128_INT_EN | RX_MULTI_EN | RX_DMA_BURST); break; case RTL_GIGA_MAC_VER_40: + RTL_W32(RxConfig, RX128_INT_EN | RX_MULTI_EN | RX_DMA_BURST | RX_EARLY_OFF); + break; case RTL_GIGA_MAC_VER_41: case RTL_GIGA_MAC_VER_42: case RTL_GIGA_MAC_VER_43: -- 2.0.0