From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from vega.surpasshosting.com (vega.surpasshosting.com [72.29.83.9]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by bilbo.ozlabs.org (Postfix) with ESMTPS id 42E65B7B92 for ; Thu, 13 Aug 2009 19:06:46 +1000 (EST) Message-ID: <4A83D792.9020201@embedded-sol.com> Date: Thu, 13 Aug 2009 12:06:26 +0300 From: Felix Radensky MIME-Version: 1.0 To: linuxppc-dev@lists.ozlabs.org, leoli@freescale.com, zw@zh-kernel.org Subject: Re: Using dmatest driver with FSL DMA engine References: <4A83C6DC.8090405@embedded-sol.com> In-Reply-To: <4A83C6DC.8090405@embedded-sol.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Felix Radensky wrote: > Hi, > > I'm trying to use dmatest driver on MPC8536DS running linux 2.6.31-rc5. > The loading of driver fails, as it is unable to allocate DMA channel. > Is this driver supposed to work with FSL DMA engine ? > I should have disabled "TCP receive copy offload" DMA client. dmatest works now as expected. Sorry for the noise. Felix.