From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YiM5r-0005so-KL for barebox@lists.infradead.org; Wed, 15 Apr 2015 12:07:00 +0000 Date: Wed, 15 Apr 2015 14:06:36 +0200 From: Sascha Hauer Message-ID: <20150415120636.GL4946@pengutronix.de> References: <1428627714-17077-5-git-send-email-sebastian.hesselbarth@gmail.com> <1428934950-6836-1-git-send-email-sebastian.hesselbarth@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1428934950-6836-1-git-send-email-sebastian.hesselbarth@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH v2] USB: xHCI: Sync non-coherent DMA buffers To: Sebastian Hesselbarth Cc: barebox@lists.infradead.org On Mon, Apr 13, 2015 at 04:22:30PM +0200, Sebastian Hesselbarth wrote: > When working with non-coherent transfer buffers, we have to sync > device and cpu for outgoing and incoming buffers. Fix the driver where > non-coherent buffers are used in device context. > > Signed-off-by: Sebastian Hesselbarth > --- > Changelog: > v1->v2: > - balance dma_sync_single_foo() calls (Reported by Lucas Stach) > > Cc: barebox@lists.infradead.org > Cc: Lucas Stach > --- > drivers/usb/host/xhci-hcd.c | 23 ++++++++++++++++++++++- > 1 file changed, 22 insertions(+), 1 deletion(-) Applied, thanks Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox