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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E9480C433F5 for ; Fri, 29 Apr 2022 16:07:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1378851AbiD2QK4 (ORCPT ); Fri, 29 Apr 2022 12:10:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46580 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1378952AbiD2QKn (ORCPT ); Fri, 29 Apr 2022 12:10:43 -0400 Received: from mail-ej1-x630.google.com (mail-ej1-x630.google.com [IPv6:2a00:1450:4864:20::630]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 48EA5D5EB5; Fri, 29 Apr 2022 09:07:22 -0700 (PDT) Received: by mail-ej1-x630.google.com with SMTP id l18so16299566ejc.7; Fri, 29 Apr 2022 09:07:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=umich.edu; s=google-2016-06-03; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=FBDYChJz4muZwramvZwvxYrD6iAdG1yVc/7dYwu9fgc=; b=r7+eZg0H9QFpXTQzII642l9ABEDD4XPFhrjVTg1nboFCf2Uov7cDoEKyd3TC1fXhMo eJRYldvbFCWvJrxk468UHNFK8agEq8yfc98844gIGx7e5Gfd0Bg2qa0ulAiSb0H5B3To IvW/20n3c78OALFQNuyPHmWOLvRuvOjamS2ppGK0mpH2fVc6csFDza7qq6yNVzZJYTWi 7hhzj7LYCk/X3IxdzUWc1P8+vY2wYZy3oNeQ+ArhcU0M1geRzEp9MRQXWgEpJzT60IFP E7+TpOWQ3R20uizxjMhVhE0NQuOXqfXnP0hOBgG1YS4L40Y+Yy7vHlft/ybI1yIb1Iue b2bw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=FBDYChJz4muZwramvZwvxYrD6iAdG1yVc/7dYwu9fgc=; b=3LfKSmCvAejPnYeg5Ovun/6ID+WZIqv5B6kJYkkLql27qod3dNcmuVv5gKOuGYrJJ2 /4JZv4b6jlB+Ol+qzVmkKtg+g7Z9rPtGVY5pFD4O+YgarCH+glbjq5+vLfpNC2hgdwO+ 3VLaw3G2ReaV0o1S1AAgfkfhbHpPu1ssdflyQNldSHLKW+xdxwmPbSL4rtwhH1On7b/S ZR+JliBADFRw/FxsnF0F9ySrmahD195s3rU71bldscym2pTFLcNiOX5dnEIe7Sdd183M hQ9VQw/VOxGbhM9myKiO6ttlcVqB0PooaA1cmkrcvDrTWm+IGDOagpFkpi3ADNgg6GsJ BzYA== X-Gm-Message-State: AOAM533izQIADeNwMfZgqMueCkYIHZljDzvkp/kspzGCa0L2RxEN1WO7 eGTN7cqRXq0ojjDvH2JWQOTDHxkhs6AkW5UyjWk= X-Google-Smtp-Source: ABdhPJxGUVnyOQ/YbEGPBLSpK1sE/ajSWypseQaQF9vQONhV3matHSP1Gc0bxZmDX1TACi57vnjyHN3ik3SGnr90+eU= X-Received: by 2002:a17:907:1b26:b0:6ef:eaca:d2d8 with SMTP id mp38-20020a1709071b2600b006efeacad2d8mr43204ejc.604.1651248440734; Fri, 29 Apr 2022 09:07:20 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Olga Kornievskaia Date: Fri, 29 Apr 2022 12:07:09 -0400 Message-ID: Subject: Re: [PATCH rdma-next 0/2] Add gratuitous ARP support to RDMA-CM To: Leon Romanovsky Cc: Jason Gunthorpe , Leon Romanovsky , linux-kernel , linux-rdma , Mark Zhang , Patrisious Haddad Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Leon, Are these the 2 patches that are supposed to fix: [Bug 214523] New: RDMA Mellanox RoCE drivers are unresponsive to ARP updates during a reconnect? I could be wrong but I don't think they made it into the 5.18 pull, correct? Thank you. On Mon, Apr 4, 2022 at 8:36 AM Leon Romanovsky wrote: > > From: Leon Romanovsky > > In this series, Patrisious adds gratuitous ARP support to RDMA-CM, in > order to speed up migration failover from one node to another. > > Thanks > > Patrisious Haddad (2): > RDMA/core: Add an rb_tree that stores cm_ids sorted by ifindex and > remote IP > RDMA/core: Add a netevent notifier to cma > > drivers/infiniband/core/cma.c | 260 +++++++++++++++++++++++++++-- > drivers/infiniband/core/cma_priv.h | 1 + > 2 files changed, 249 insertions(+), 12 deletions(-) > > -- > 2.35.1 >