From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 254E6C433FF for ; Thu, 1 Aug 2019 15:50:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F2C4F20644 for ; Thu, 1 Aug 2019 15:50:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730967AbfHAPut (ORCPT ); Thu, 1 Aug 2019 11:50:49 -0400 Received: from mx1.redhat.com ([209.132.183.28]:39772 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726654AbfHAPut (ORCPT ); Thu, 1 Aug 2019 11:50:49 -0400 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id F1663335CA; Thu, 1 Aug 2019 15:50:48 +0000 (UTC) Received: from linux-ws.nc.xsintricity.com (ovpn-112-50.rdu2.redhat.com [10.10.112.50]) by smtp.corp.redhat.com (Postfix) with ESMTPS id B853F19C70; Thu, 1 Aug 2019 15:50:47 +0000 (UTC) Message-ID: <61ecdfd04611ec9460b7675680b57a6e8d0d7919.camel@redhat.com> Subject: Re: [PATCH rdma-rc] IB/mlx5: Fix MR registration flow to use UMR properly From: Doug Ledford To: Leon Romanovsky , Jason Gunthorpe Cc: Guy Levi , RDMA mailing list , Majd Dibbiny , Moni Shoua , Leon Romanovsky Date: Thu, 01 Aug 2019 11:50:45 -0400 In-Reply-To: <20190731081929.32559-1-leon@kernel.org> References: <20190731081929.32559-1-leon@kernel.org> Organization: Red Hat, Inc. Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-krk3EhFJ7dOSTDwfpqTU" User-Agent: Evolution 3.32.4 (3.32.4-1.fc30) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Thu, 01 Aug 2019 15:50:49 +0000 (UTC) Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org --=-krk3EhFJ7dOSTDwfpqTU Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, 2019-07-31 at 11:19 +0300, Leon Romanovsky wrote: > From: Guy Levi >=20 > Driver shouldn't allow to use UMR to register a MR when > umr_modify_atomic_disabled is set. Otherwise it will always end up > with a > failure in the post send flow which sets the UMR WQE to modify atomic > access > right. >=20 > Fixes: c8d75a980fab ("IB/mlx5: Respect new UMR capabilities") > Signed-off-by: Guy Levi > Reviewed-by: Moni Shoua > Signed-off-by: Leon Romanovsky Thanks, applied to for-rc. --=20 Doug Ledford GPG KeyID: B826A3330E572FDD Fingerprint =3D AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD --=-krk3EhFJ7dOSTDwfpqTU Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEErmsb2hIrI7QmWxJ0uCajMw5XL90FAl1DClUACgkQuCajMw5X L90ibRAAlJSTpaWuoRFcH8wy5jgonZBSQuw0nisyjj8N0dA9NAc7ONRgPHXTWhXr GdNssasaUNdFnUP9/Hs5NW4+OemtM4RKN/PqOmzUM2koJ9ah0LfElTLYTaIV1fM5 xe5q6pCIa0FXsf0m9qzhyCPm5UyrxgvdgoqIvdDwDH8xqAOOpOWj3gisz3EVxk0F vC+tTzfrlC8ES5/PGpOQL6UlMOrSao68Bbqic6LHnONmAlLGIlhKeUy9HusyNOpx /N7isxe4wb7EyOTE09jdxi6jDBRrYyyM1FN7IUcDQ/TJSdngtTo0cRA+buo+0Vx/ VJqqlZXwlHuJDQZmB+xCMM/4j1eMZS/GClVItCDqxn7p9A6wW0/edqFNGVoUUvDV PeOKuWRvTOZ2xiudv7GXVXyCYvfgvEtzdjOPdlDmg0+lxDzCA+Uc3I2pqCmhPiQB oQo9+UKdm4ypdTEyqfmWvhbGCl2/5j8qgbWFKX/OlwJiDM8/zku/0kZUYk4jzrlX kkSX50LJAHx76D/oFRVCWS0yXpKADJdWmSIAQFLc/7UdnaRmgv0UmxA0i6ksPna8 px29WStf+1g6Pf4r+n8sdsPWqNmz8MpOC4e9NblONHhf8qF+uT7aVJBd4d1FAdNS QE+pjvD8+q0iAZuJ31bzXNjIoL5ppq7iE0OQfSFFNrzcHskmihE= =Jj89 -----END PGP SIGNATURE----- --=-krk3EhFJ7dOSTDwfpqTU--