From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id CA8E5A034E; Fri, 21 Jan 2022 18:16:40 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 5B0C042774; Fri, 21 Jan 2022 18:16:40 +0100 (CET) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id 46A0B40040 for ; Fri, 21 Jan 2022 18:16:38 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1642785397; 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=ZcuzpEkKadqPTtHyzixj8Ep9P3iCk5PqJSTYocsCMK4=; b=HC7lV4Wrk28nerlEystwFTERZxVtbfteGGdh2utC1iBDu4hxCOjsiv7W8bAN7vgS/nTVEX VuVRCQc0updZWmx4cdSzN0uVNNsQotMF9rrrFrukDo2QOwVipAQScrqtyuxCy24WmhU3Ka nXeE32FTs3prhvPlc6jtaGd3lGWC6JU= Received: from mail-wm1-f69.google.com (mail-wm1-f69.google.com [209.85.128.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-246-Aj7dhDbePSKU341PGEgQgw-1; Fri, 21 Jan 2022 12:16:36 -0500 X-MC-Unique: Aj7dhDbePSKU341PGEgQgw-1 Received: by mail-wm1-f69.google.com with SMTP id j18-20020a05600c1c1200b0034aeea95dacso9880048wms.8 for ; Fri, 21 Jan 2022 09:16:36 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=ZcuzpEkKadqPTtHyzixj8Ep9P3iCk5PqJSTYocsCMK4=; b=F0jlJHXiX8TkjlhVdvFK7KS9VTU0MwOzMQ0kgwr/SowRXS/P0icrNJdMKO6e9OPMhe frkZrCyhsnZKqBzSr4lMGULr+oIJdRF7VpNxoBxryd0Z5qgAIVF6pEImasWUtCzjL8Qf d4qeENGR7bX/KY9aZO5zo/WdvgnRmOxhVS9KMacwV1RoRM++MZsI4MFhE2XF1Ge5FY7K 0TRJvY/CGjGE9cv+vBqi2lulPsUUysxC8eTmw5ig6ltD2NFBuqahdixhUbe1zlstNeK4 c6lVLVSW8wpO5LmjacvgSvme/txJSlD+FMCnT1bP0OoSialLfy2kI4mSd1A1a6WtNO8/ Gxrg== X-Gm-Message-State: AOAM530nMpf8qmdbZxizI/G+4GdIqUp2My2VPJDhAgiBYF9qB+Mm6GWA wZGENapbM5z16wn5wG8u1W87o9TY+TmVgnBHwtyWZFfGe8l+m/S2rRhF7yXlVVoR02JdRTWxDOs C6IQ= X-Received: by 2002:a05:6000:1787:: with SMTP id e7mr4634200wrg.281.1642785395226; Fri, 21 Jan 2022 09:16:35 -0800 (PST) X-Google-Smtp-Source: ABdhPJy4MKwTlZFKg++AOvcOuAtUEQBbMLQu/yaZAYWzEuBSWyHX2FW/retegfwNOCnFpvnuziRXvQ== X-Received: by 2002:a05:6000:1787:: with SMTP id e7mr4634190wrg.281.1642785395090; Fri, 21 Jan 2022 09:16:35 -0800 (PST) Received: from [192.168.0.36] ([78.19.108.41]) by smtp.gmail.com with ESMTPSA id h8sm12130226wmq.26.2022.01.21.09.16.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 21 Jan 2022 09:16:34 -0800 (PST) Message-ID: Date: Fri, 21 Jan 2022 17:16:33 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0 Subject: Re: [PATCH v2 05/10] common/cnxk: always use single interrupt ID with NIX To: Nithin Dabilpuram , jerinj@marvell.com, Kiran Kumar K , Sunil Kumar Kori , Satha Rao Cc: dev@dpdk.org, ferruh.yigit@intel.com, Harman Kalra References: <20211209091342.27017-1-ndabilpuram@marvell.com> <20220121120424.28166-1-ndabilpuram@marvell.com> <20220121120424.28166-5-ndabilpuram@marvell.com> From: Kevin Traynor In-Reply-To: <20220121120424.28166-5-ndabilpuram@marvell.com> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=ktraynor@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On 21/01/2022 12:04, Nithin Dabilpuram wrote: > From: Harman Kalra > > An errata exists whereby, in certain cases NIX may use an > incorrect QINT_IDX for SQ interrupts. As a result, the > interrupt may not be delivered to software, or may not be > associated with the correct SQ. > When NIX uses an incorrect QINT_IDX : > 1. NIX_LF_QINT(0..63)_CNT[COUNT] will be incremented for > incorrect QINT. > 2. NIX_LF_QINT(0..63)_INT[INTR] will be set for incorrect > QINT. > > Signed-off-by: Harman Kalra > Acked-by: Jerin Jacob > --- Patches 4/10 and 5/10 look like fixes, that should have Fixes: tags. Also, please mark them for stable if you would like them backported to LTS.