From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Kleine-Budde Subject: Re: [PATCH 3/3] can: flexcan.c: Implement last step of workaround for errata ERR005829 Date: Tue, 02 Sep 2014 13:28:55 +0200 Message-ID: <5405A9F7.5090004@pengutronix.de> References: <1409133487-23367-1-git-send-email-david@protonic.nl> <1409133487-23367-4-git-send-email-david@protonic.nl> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="iTpDtq48GtGn6bwKSSfW9fcQO90utiIgT" Return-path: Received: from metis.ext.pengutronix.de ([92.198.50.35]:36533 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751231AbaIBL3F (ORCPT ); Tue, 2 Sep 2014 07:29:05 -0400 In-Reply-To: <1409133487-23367-4-git-send-email-david@protonic.nl> Sender: linux-can-owner@vger.kernel.org List-ID: To: David Jander , wg@grandegger.com Cc: linux-can@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --iTpDtq48GtGn6bwKSSfW9fcQO90utiIgT Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 08/27/2014 11:58 AM, David Jander wrote: > It is not clear if this errata only applies to i.MX6, but the impact of= > the workaround should be minimal. Basically it comes down to reserving > mailbox 0 as a permanently inactive MB and writing twice to its C/S fie= ld > on every message transmit. >=20 > Signed-off-by: David Jander Please fix this errata in one patch exactly. Please fix the errata before introducing a new feature, i.e. rewriting of the RX path. Marc --=20 Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de | --iTpDtq48GtGn6bwKSSfW9fcQO90utiIgT Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlQFqfcACgkQjTAFq1RaXHOaQQCfdd4GdeZoy0i/0BaieIczduLR mxwAoIX7CkdFW5emeNMrpxxEeevLbVA2 =Fx5s -----END PGP SIGNATURE----- --iTpDtq48GtGn6bwKSSfW9fcQO90utiIgT--