From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: Re: [PATCH v2] mmc: sunxi: Don't start commands while the card is busy Date: Mon, 20 Jul 2015 10:00:07 +0200 Message-ID: <20150720080007.GR28632@lukather> References: <1436541284-11800-1-git-send-email-hdegoede@redhat.com> Reply-To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="F1UMmCLUB5xxGl5w" Return-path: Content-Disposition: inline In-Reply-To: <1436541284-11800-1-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Hans de Goede Cc: Chris Ball , Ulf Hansson , Mike Turquette , Arend van Spriel , Sascha Hauer , linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree , linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Eugene K List-Id: devicetree@vger.kernel.org --F1UMmCLUB5xxGl5w Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Hi, On Fri, Jul 10, 2015 at 05:14:44PM +0200, Hans de Goede wrote: > Some sdio wifi modules have not been working reliable with the sunxi-mmc > host code. This turns out to be caused by it starting new commands while > the card signals that it is still busy processing a previous command. > > This commit fixes this, thereby fixing the wifi reliability issues on > the Cubietruck and other sunxi boards using sdio wifi. > > Reported-by: Eugene K > Suggested-by: Eugene K > Cc: Eugene K You should use the "real" name here, and not some shortening. Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com --F1UMmCLUB5xxGl5w--