Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934893Ab3DHGPA (ORCPT ); Mon, 8 Apr 2013 02:15:00 -0400 Received: from mx1.unsolicited.net ([173.255.193.191]:35540 "EHLO mx1.unsolicited.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934870Ab3DHGO7 (ORCPT ); Mon, 8 Apr 2013 02:14:59 -0400 Message-ID: <20130408071454.452245lnz2ydnxwe@vinovium.com> Date: Mon, 08 Apr 2013 07:14:54 +0100 From: David R To: Francois Romieu Cc: Linux Kernel Mailing List , netdev@vger.kernel.org Subject: Re: AMD Vi error and lost networking with r8169 References: <51616695.7080305@unsolicited.net> <20130407215303.GA28778@electric-eye.fr.zoreil.com> In-Reply-To: <20130407215303.GA28778@electric-eye.fr.zoreil.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; DelSp="Yes"; format="flowed" Content-Disposition: inline Content-Transfer-Encoding: 7bit User-Agent: Internet Messaging Program (IMP) H3 (4.3.11) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1365 Lines: 42 Sure. Will apply this evening. It may take several days before I can report back due to the intermittent nature of the thing. Thanks David Quoting Francois Romieu : > David R : >> I'm been seeing some problems with my new ish AMD motherboard/processor >> combo and networking (r8169). I see the following page fault :- >> >> Apr 7 12:25:14 david kernel: [156421.436545] AMD-Vi: Event logged >> [IO_PAGE_FAULT device=02:00.0 domain=0x0015 address=0x0000000000003000 >> flags=0x0050] > > Can you give the hack below a try ? > > diff --git a/drivers/net/ethernet/realtek/r8169.c > b/drivers/net/ethernet/realtek/r8169.c > index 28fb50a..ed8625d 100644 > --- a/drivers/net/ethernet/realtek/r8169.c > +++ b/drivers/net/ethernet/realtek/r8169.c > @@ -4125,6 +4125,8 @@ static void rtl_init_rxcfg(struct rtl8169_private *tp) > case RTL_GIGA_MAC_VER_23: > case RTL_GIGA_MAC_VER_24: > case RTL_GIGA_MAC_VER_34: > + case RTL_GIGA_MAC_VER_35: > + case RTL_GIGA_MAC_VER_36: > RTL_W32(RxConfig, RX128_INT_EN | RX_MULTI_EN | RX_DMA_BURST); > break; > default: > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/