From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1adwUP-00034n-Os for barebox@lists.infradead.org; Thu, 10 Mar 2016 09:02:39 +0000 Date: Thu, 10 Mar 2016 10:02:15 +0100 From: Sascha Hauer Message-ID: <20160310090215.GJ30994@pengutronix.de> References: <1457520654-31116-1-git-send-email-rndfax@yandex.ru> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1457520654-31116-1-git-send-email-rndfax@yandex.ru> 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] ehci-hcd: preserve DTC in QH for interrupt transactions To: Aleksey Kuleshov Cc: barebox@lists.infradead.org On Wed, Mar 09, 2016 at 01:50:54PM +0300, Aleksey Kuleshov wrote: > In Linux ehci-q Data Toggle Control bit for interrupt transactions > is preserved in Queue Head (EHCI 3.6.2). So don't set 14's bit in > qh_endpt1 and don't manage toggle bit anywhere in int transactions. > > This fixes an idle issue for USB keyboards, where keys > were physically changed but barebox haven't seen them in polling > until the next USB keyboard polling occurs. > > Signed-off-by: Aleksey Kuleshov 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