From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Breuer Subject: Re: [PATCH] sky2: receive dma mapping error handling Date: Sat, 30 Jan 2010 23:55:47 -0500 Message-ID: <4B650D53.2010607@majjas.com> References: <4B61ADF1.7060705@majjas.com> <4B61BEA4.1030905@majjas.com> <20100128090835.0d93e53a@nehalam> <4B61DB79.4080703@majjas.com> <20100128223447.GC3109@del.dom.local> <4B621316.8070308@majjas.com> <20100128225621.GD3109@del.dom.local> <4B6216B9.1010802@majjas.com> <20100128153643.0fca3c51@nehalam> <4B645EF4.4050701@majjas.com> <20100131003449.GA11935@del.dom.local> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7BIT Cc: Stephen Hemminger , David Miller , akpm@linux-foundation.org, flyboy@gmail.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Michael Chan , Don Fry , Francois Romieu , Matt Carlson To: Jarek Poplawski Return-path: Received: from mta3.srv.hcvlny.cv.net ([167.206.4.198]:45225 "EHLO mta3.srv.hcvlny.cv.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751628Ab0AaEz6 (ORCPT ); Sat, 30 Jan 2010 23:55:58 -0500 In-reply-to: <20100131003449.GA11935@del.dom.local> Sender: netdev-owner@vger.kernel.org List-ID: On 01/30/2010 07:34 PM, Jarek Poplawski wrote: > > Could you try the patch below to show maybe some other users of > dma-debug entries? > > Jarek P. > --- > > With the default # entries & dma_debug_driver=sky2: 6:00 is eth0 & 4:00 is eth1. Jan 30 23:53:14 mail kernel: DMA-API: 0000:06:00.0: entries: 31961 Jan 30 23:53:14 mail kernel: DMA-API: 0000:00:1b.0: entries: 15 Jan 30 23:53:14 mail kernel: DMA-API: 0000:04:00.0: entries: 744 Jan 30 23:53:14 mail kernel: DMA-API: 0000:00:1f.2: entries: 6 Jan 30 23:53:14 mail kernel: DMA-API: 0000:08:01.0: entries: 3 Jan 30 23:53:14 mail kernel: DMA-API: 0000:00:1d.1: entries: 6 Jan 30 23:53:14 mail kernel: DMA-API: 0000:08:02.0: entries: 8 Jan 30 23:53:14 mail kernel: DMA-API: 0000:00:1a.7: entries: 3 Jan 30 23:53:14 mail kernel: DMA-API: 0000:00:1d.7: entries: 3 Jan 30 23:53:14 mail kernel: DMA-API: 0000:00:1a.0: entries: 3 Jan 30 23:53:14 mail kernel: DMA-API: 0000:00:1a.1: entries: 3 Jan 30 23:53:14 mail kernel: DMA-API: 0000:00:1a.2: entries: 3 Jan 30 23:53:14 mail kernel: DMA-API: 0000:00:1d.0: entries: 3 Jan 30 23:53:14 mail kernel: DMA-API: 0000:00:1d.2: entries: 3 Jan 30 23:53:14 mail kernel: DMA-API: 0000:02:00.0: entries: 1 Jan 30 23:53:14 mail kernel: DMA-API: 0000:05:00.0: entries: 2 Jan 30 23:53:14 mail kernel: DMA-API: debugging out of memory - disabling