From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 3BEBEA3168 for ; Thu, 17 Oct 2019 07:01:52 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id F1DC91E87B; Thu, 17 Oct 2019 07:01:51 +0200 (CEST) Received: from us-smtp-1.mimecast.com (us-smtp-2.mimecast.com [205.139.110.61]) by dpdk.org (Postfix) with ESMTP id 1E6821E540 for ; Thu, 17 Oct 2019 07:01:49 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1571288508; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/3smnGK3ohI8gEUsLRHYf11xfNbPBnkj29IVEEP3fZg=; b=NjWDhOziDCiSlVwddcVYzhnVhk2JTkD/Fby6YUhL6UdiDaW5ZhQ5ycf3fOtDws33yCKXsK DgHb/WLR+3DlsGR1y/c3sw7E1tvYeY6VZ4M+JHAbNaZNI2y0dCy7LNFiaNAXU1naD10rNF NGCFjy+uzgJuuJf/6WfVFX9s1JCuXNo= Received: from mail-vk1-f197.google.com (mail-vk1-f197.google.com [209.85.221.197]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-20-fzpHe4yrONueoPFK0cDu8g-1; Thu, 17 Oct 2019 01:01:45 -0400 Received: by mail-vk1-f197.google.com with SMTP id o66so479073vka.19 for ; Wed, 16 Oct 2019 22:01:45 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=/3smnGK3ohI8gEUsLRHYf11xfNbPBnkj29IVEEP3fZg=; b=MFbTfZtP+scQZOi64UgzT2exLd0An0FuEdPADaUVrshDIobzRqxvzVLo4V/tMCBOV1 9NebzmVJ3tj9vNIyabBLopd5qfjFuQoYCqVSl5RNpSDQ6h20coW0CtdZOJLrgZeyT+uL tx9mysrH1JrXNr1JPzbWCuW2ltDFnoq1qKVatZCZalw8cDUf2jG8zgIQz4LIEsfaXgeP RLauFgn1o0yABKwC0NKUYnzUDr9erlkseRJqdfTQMcPePudEervBu7Swh544ZJszZGAl S1MWEmjPnrpa3rn+A7jCqhlzfgYlQ4vBYRx0PXQDVSLYyRLjMh/14uWE7kUnFRD84IXK ziiw== X-Gm-Message-State: APjAAAWSYQPtdBv+bkL1XtXZ26PG3+YAOnc/p4WFRZUsCR44dw6WPFZ/ +IF1Vl5FhVV7yQq5JP5A20xOhRufy9h96cr9LA/xAEvAdTY3bqfwMG2XhaTq6cpFkjs4G4ZkCKt 3GB7P/L3amnVuoow00mzhGgg= X-Received: by 2002:a67:fc49:: with SMTP id p9mr853515vsq.198.1571288504730; Wed, 16 Oct 2019 22:01:44 -0700 (PDT) X-Google-Smtp-Source: APXvYqwtpCjKNG79SX+uxVtc2WXz/oROqYOhv26js/ZFBKmOXkzQxmCGiMOhe/Vg9osFxifAPFM4Q4UnYebHPC8vSaI= X-Received: by 2002:a67:fc49:: with SMTP id p9mr853502vsq.198.1571288504481; Wed, 16 Oct 2019 22:01:44 -0700 (PDT) MIME-Version: 1.0 References: <20191014230745.70489-1-drc@linux.vnet.ibm.com> <20191015211614.123379-1-drc@linux.vnet.ibm.com> In-Reply-To: From: David Marchand Date: Thu, 17 Oct 2019 07:01:33 +0200 Message-ID: To: David Christensen Cc: dev , Stephen Hemminger , dpdk stable X-MC-Unique: fzpHe4yrONueoPFK0cDu8g-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [dpdk-stable] [PATCH v2] eal/ppc: fix 64 bit atomic exchange operation X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" On Wed, Oct 16, 2019 at 5:10 PM David Marchand wrote: > > On Tue, Oct 15, 2019 at 11:16 PM David Christensen > wrote: > > > > The rte_atomic64_exchange operation for ppc_64 incorrectly linked > > back to a 32 bit generic operation (__atomic_exchange_4) rather than > > the 64 bit generic operation (__atomic_exchange_8). As a result, > > applications that used rte_eth_link_get_nowait() would only receive > > the link speed, they would not receive the link state, link duplex, > > or link autoneg properties. > > > > Fixes: ff2863570f ("eal: introduce atomic exchange operation") > > Fixes sha1 is usually on 12 digits (from the contributing guide). > Will fix when applying. > > > Cc: stable@dpdk.org > > > > Signed-off-by: David Christensen > > Reviewed-by: David Marchand Applied, thanks. -- David Marchand