From mboxrd@z Thu Jan 1 00:00:00 1970 From: Francois Romieu Subject: Re: Mass udp flow reboot linux with RealTek RTL-8169 Gigabit Date: Sun, 13 Feb 2011 21:34:17 +0100 Message-ID: <20110213203417.GA11442@electric-eye.fr.zoreil.com> References: <1297581470.2510.18.camel@edumazet-laptop> <20110213135600.GA11382@electric-eye.fr.zoreil.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Eric Dumazet , lkml , netdev , Ivan Vecera To: Seblu Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Seblu : [...] > > NIC seems to be reset frequently but host stop rebooting. \o// > ok after about 1 hour of iperf, host reboot. Can you apply the patch below on top of 2.6.38-rc4 ? diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index 59ccf0c..5d64b80 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -4645,6 +4645,7 @@ static irqreturn_t rtl8169_interrupt(int irq, void *dev_instance) switch (tp->mac_version) { /* Work around for rx fifo overflow */ case RTL_GIGA_MAC_VER_11: + case RTL_GIGA_MAC_VER_20: case RTL_GIGA_MAC_VER_22: case RTL_GIGA_MAC_VER_26: netif_stop_queue(dev); @@ -4653,7 +4654,6 @@ static irqreturn_t rtl8169_interrupt(int irq, void *dev_instance) /* Testers needed. */ case RTL_GIGA_MAC_VER_17: case RTL_GIGA_MAC_VER_19: - case RTL_GIGA_MAC_VER_20: case RTL_GIGA_MAC_VER_21: case RTL_GIGA_MAC_VER_23: case RTL_GIGA_MAC_VER_24: