From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Mundt Date: Tue, 29 Jan 2008 00:46:34 +0000 Subject: Re: [PATCH] sh: declared coherent memory support V2 fix Message-Id: <20080129004634.GB9937@linux-sh.org> List-Id: References: <20080113135447.30289.54583.sendpatchset@clockwork.opensource.se> In-Reply-To: <20080113135447.30289.54583.sendpatchset@clockwork.opensource.se> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org On Fri, Jan 25, 2008 at 12:42:48PM +0900, Magnus Damm wrote: > sh: declared coherent memory support V2 fix > > This patch fixes the recently introduced declared coherent memory support. > Without this fix a cached memory area is returned by dma_alloc_coherent() - > unless dma_declare_coherent_memory() has setup a separate area. > > This patch makes sure an uncached memory area is returned. With this patch > it is now possible to ping through an rtl8139 interface on r2d-plus. > > Signed-off-by: Magnus Damm Grr, missed this one. For some reason my eyes stopped at 'V2' and didn't see the 'fix' part, so I thought I had already applied this one. I'll roll it in to the next -rc1 batch.