From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg1-f178.google.com (mail-pg1-f178.google.com [209.85.215.178]) by dpdk.org (Postfix) with ESMTP id D36B12B92 for ; Tue, 20 Nov 2018 02:53:58 +0100 (CET) Received: by mail-pg1-f178.google.com with SMTP id w7so144762pgp.13 for ; Mon, 19 Nov 2018 17:53:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=smjCcWKISOamrgjIJrsCRgF/rwi4b64SO2XbHtNArrQ=; b=r+5E9BWNJZuzMSw+bjaLWonpz03CeG8n2BmofaOjzocw/tMwxvBxL3Dn5cY4dlU48N otkB6KnKhTeA64C7Lqh9g3QFH29EDCeiXYJmpms4IYhzCuTFUwQsdkC8mdpgiLaaPQ10 jfOaAPWGg1i5agQ1JVm/Z4888X4uhgS6eCaOGL3NzZr21wtz9moaY5e4bzLavGYgmfum GtKQu9V+pcMmLNzrB4ALXGJindUfWwAZfgG5TJd8ZKI5UPeDt8cJMHHC+tJdU3PTqi4e wiTNV5/eFm++1K5loPhrvGbK945XhuNy+sC+oIv3wow9kgkvU1zjpsOEg7eytilbtp0u EKZw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=smjCcWKISOamrgjIJrsCRgF/rwi4b64SO2XbHtNArrQ=; b=j+Dt+aIuP/qocSPRzGBWPzW+ovYx/JlBcOu2TXURtxk2EMzBNdECkXkyFPqInD6G0p Wc/1PrrlCCtA3zy9BaeABWOaWam570qSkCtHRw34jEC1xRUC21bMdCGRBfX/xCseBtXL wIhZFobrHei/TUyfQBB1l7oEcrUfJzCrB1vMHnppf0CR91PN95MM31oGYvG3r7MoWtqK rm+pHH8iWrbEhjYUrZH23LhYZRyzEv0KlPzalDe3P+1tvQhV6YXKXwZa6eoQvPOXMyx2 JYGK4DphuFS+mw/ms+ZUsP/6eXfEcaO3+AYegmVjRlae4cR4bMZIQdrte8xIiKxm4W5x sUpw== X-Gm-Message-State: AA+aEWZYKtT63xjs2R0uyJ65JncI8E5jgau+ZhX+rb0btwrCpiVGqqGk yI72zbwVqQ/2txo8Gp01CYr77g== X-Google-Smtp-Source: AFSGD/VrRUVgsyRytZdp/I3jH8zajEkPJbpowNmAuwMEC8LfVL1s8eBeTv2u7X12JcG/RHGMIcoPLA== X-Received: by 2002:a63:2315:: with SMTP id j21mr78961pgj.297.1542678837872; Mon, 19 Nov 2018 17:53:57 -0800 (PST) Received: from xeon-e3 (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id n23-v6sm71740124pfg.84.2018.11.19.17.53.57 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 19 Nov 2018 17:53:57 -0800 (PST) Date: Mon, 19 Nov 2018 17:53:49 -0800 From: Stephen Hemminger To: Fiona Trahe Cc: dev@dpdk.org, akhil.goyal@nxp.com, tomaszx.jozwiak@intel.com, shally.verma@caviumnetworks.com, ashish.gupta@caviumnetworks.com, lee.daly@intel.com Message-ID: <20181119175349.2bd2fdd1@xeon-e3> In-Reply-To: <1542677988-3876-1-git-send-email-fiona.trahe@intel.com> References: <1542677988-3876-1-git-send-email-fiona.trahe@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH] compressdev: add feature flag to specify where processing is done X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Nov 2018 01:53:59 -0000 On Tue, 20 Nov 2018 01:39:48 +0000 Fiona Trahe wrote: > A new device feature flag, RTE_COMPDEV_FF_SW_OP_DONE_IN_DEQUEUE > is added. A PMD which processes operations using a software > acceleration engine should set this if the bulk of the > processing is done during the dequeue. It should leave it > cleared if the bulk of the processing is done during the > enqueue (default). > An application may find this useful for tuning. > > Signed-off-by: Fiona Trahe What application? or is this "if we build it they will come?"