From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sunset.davemloft.net (unknown [74.93.104.97]) by ozlabs.org (Postfix) with ESMTP id DEF5BDE128 for ; Tue, 22 Jul 2008 02:31:12 +1000 (EST) Date: Mon, 21 Jul 2008 09:31:10 -0700 (PDT) Message-Id: <20080721.093110.141511905.davem@davemloft.net> To: smaclennan@pikatech.com Subject: Re: Networkl problems with lastest kernel.... From: David Miller In-Reply-To: <20080721121829.28faffab@lappy.seanm.ca> References: <20080721121829.28faffab@lappy.seanm.ca> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Cc: linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Sean MacLennan Date: Mon, 21 Jul 2008 12:18:29 -0400 > I just did a git pull of Linus' kernel. It seems to be mainly network > changes... and I get the following oops. Anybody else seeing this? > > I really don't have time to look at the problem right now, maybe > tonight. If I had a penny for every driver with broken TX queue handling... Please try this patch, thanks: diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c index 2e720f2..4e01d29 100644 --- a/drivers/net/ibm_newemac/core.c +++ b/drivers/net/ibm_newemac/core.c @@ -1157,6 +1157,7 @@ static int emac_open(struct net_device *ndev) mal_enable_rx_channel(dev->mal, dev->mal_rx_chan); emac_tx_enable(dev); emac_rx_enable(dev); + netif_start_queue(dev); emac_netif_start(dev); mutex_unlock(&dev->link_lock);