From patchwork Tue Sep 28 16:29:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Laatz X-Patchwork-Id: 99944 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 0985DA0C43; Tue, 28 Sep 2021 18:31:12 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E203D410DF; Tue, 28 Sep 2021 18:31:11 +0200 (CEST) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by mails.dpdk.org (Postfix) with ESMTP id 9DE49410DB for ; Tue, 28 Sep 2021 18:31:10 +0200 (CEST) X-IronPort-AV: E=McAfee;i="6200,9189,10121"; a="285763330" X-IronPort-AV: E=Sophos;i="5.85,329,1624345200"; d="scan'208";a="285763330" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Sep 2021 09:29:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.85,329,1624345200"; d="scan'208";a="562442637" Received: from silpixa00401122.ir.intel.com ([10.55.128.10]) by fmsmga002.fm.intel.com with ESMTP; 28 Sep 2021 09:29:55 -0700 From: Kevin Laatz To: dev@dpdk.org Cc: bruce.richardson@intel.com, fengchengwen@huawei.com, conor.walsh@intel.com, Kevin Laatz Date: Tue, 28 Sep 2021 16:29:38 +0000 Message-Id: <20210928162946.160778-1-kevin.laatz@intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210910172737.2561156-1-kevin.laatz@intel.com> References: <20210910172737.2561156-1-kevin.laatz@intel.com> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v3 0/8] port ioatfwd app to dmadev 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 Sender: "dev" This patchset first adds some additional command line options to the existing ioatfwd application to enhance usability. The last 3 patches of this set then port the ioatfwd application to use the dmadev library APIs instead of the IOAT rawdev APIs. Following the port, all variables etc are renamed to be more appropriate for using with the DMAdev library. Lastly, the application itself is renamed to "dmafwd". Depends-on: series-19140 ("support dmadev") --- v3: - add signal-triggered device dump - add cmd line option to control stats print frequency - documentation updates - small miscellaneous changes from review feedback Kevin Laatz (5): examples/ioat: add cmd line option to control stats print interval examples/ioat: add signal-triggered device dumps examples/ioat: port application to dmadev APIs examples/ioat: update naming to match change to dmadev examples/ioat: rename application to dmafwd Konstantin Ananyev (3): examples/ioat: always use same lcore for both DMA requests enqueue and dequeue examples/ioat: add cmd line option to control DMA batch size examples/ioat: add cmd line option to control max frame size .../sample_app_ug/{ioat.rst => dma.rst} | 149 ++--- doc/guides/sample_app_ug/index.rst | 2 +- doc/guides/sample_app_ug/intro.rst | 4 +- examples/{ioat => dma}/Makefile | 4 +- examples/{ioat/ioatfwd.c => dma/dmafwd.c} | 632 ++++++++++-------- examples/{ioat => dma}/meson.build | 10 +- examples/meson.build | 2 +- 7 files changed, 427 insertions(+), 376 deletions(-) rename doc/guides/sample_app_ug/{ioat.rst => dma.rst} (64%) rename examples/{ioat => dma}/Makefile (97%) rename examples/{ioat/ioatfwd.c => dma/dmafwd.c} (60%) rename examples/{ioat => dma}/meson.build (63%)