Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1764072AbZDHSgq (ORCPT ); Wed, 8 Apr 2009 14:36:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755940AbZDHSge (ORCPT ); Wed, 8 Apr 2009 14:36:34 -0400 Received: from 82-117-125-11.tcdsl.calypso.net ([82.117.125.11]:40561 "EHLO smtp.ossman.eu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755103AbZDHSgd (ORCPT ); Wed, 8 Apr 2009 14:36:33 -0400 Date: Wed, 8 Apr 2009 20:36:26 +0200 From: Pierre Ossman To: Tony Lindgren Cc: Adrian Hunter , LKML , Kevin Hilman , linux-omap Mailing List Subject: Re: [PATCH] omap_hsmmc: Flush posted write to IRQ Message-ID: <20090408203626.46b03b80@mjolnir.ossman.eu> In-Reply-To: <20090406164917.GA30724@atomide.com> References: <49D9EF0F.9090808@nokia.com> <20090406164917.GA30724@atomide.com> X-Mailer: Claws Mail 3.7.1 (GTK+ 2.16.0; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; protocol="application/pgp-signature"; boundary="=_freyr.ossman.eu-25929-1239215788-0001-2" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1868 Lines: 56 This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. --=_freyr.ossman.eu-25929-1239215788-0001-2 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Mon, 6 Apr 2009 09:49:18 -0700 Tony Lindgren wrote: > * Adrian Hunter [090406 05:00]: > > From: Kevin Hilman > > > > Spurious IRQs seen on MMC after 2.6.29. Flush posted write in IRQ > > handler. > > > > The interrupt line is released by clearing the error status bits > > in the MMCHS_STAT register, which must occur before the interrupt > > handler returns to avoid unwanted irqs. Hence the need to flush > > the posted write. > > > > Signed-off-by: Kevin Hilman > > Signed-off-by: Adrian Hunter >=20 > Acked-by: Tony Lindgen >=20 Queued. --=20 -- Pierre Ossman WARNING: This correspondence is being monitored by the Swedish government. Make sure your server uses encryption for SMTP traffic and consider using PGP for end-to-end encryption. --=_freyr.ossman.eu-25929-1239215788-0001-2 Content-Type: application/pgp-signature; name="signature.asc" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.11 (GNU/Linux) iEYEARECAAYFAknc7qwACgkQ7b8eESbyJLjYuwCg77JcCSPFiQUheTrqTcfz0OFg Fp8An10zqSIVtTR7DGKqGAswRAxGTGsC =RIRe -----END PGP SIGNATURE----- --=_freyr.ossman.eu-25929-1239215788-0001-2-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/