From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <gaetan.rivet@6wind.com> Received: from mail-wm0-f67.google.com (mail-wm0-f67.google.com [74.125.82.67]) by dpdk.org (Postfix) with ESMTP id 3B34A2BF7 for <dev@dpdk.org>; Thu, 30 Aug 2018 15:42:33 +0200 (CEST) Received: by mail-wm0-f67.google.com with SMTP id s12-v6so2059069wmc.0 for <dev@dpdk.org>; Thu, 30 Aug 2018 06:42:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=gjrDGsu8p7pXEvuQ7ByIiIi6/6S2RyChqou/G0FXQIg=; b=1CYLdHXbkBFpMzQ+za1chEB9ubUxE3J877FszTAyidO/c9UV5aUm6Va5qFO0YOJ2sm fAQseDjaFHXPoDV7smdPqaMsw3TUGd23i6ZCROKz0AmScu0E8r+8GOyf3+vz8wscjm2F Yi2pdQaKA/Ty/ieUO3+yNApIy3Bd7C5JO3rV8eto4AFDZZAjWwifBeVXN06vc1an/cav lJL+84zduJSiXxeZm0RESVvBhcbI8U/vZN25cQ7ykWP7ImXfzgRJkj2rKcf5ak+U2YQv FfyqZ2+A5WsNzpmcslJOzIF54MswitpiK+2Y8AsMz26oTQKEdYxul9Ru+uYoEXtRWqvG +0Lw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=gjrDGsu8p7pXEvuQ7ByIiIi6/6S2RyChqou/G0FXQIg=; b=puFKrv/DxMXqveAsz2LYX9uG095rgawvNY33yLfHCC8PRBMYST/N06sCzRzUvuKy/D +7QpBP7AbFWc/zkBQRaABs9n/gAUKMKm6uTMqS/ksDQX0kUXKnFmAymVx4Paaos1T/vd DPbdCpwWzwxhMthRnhpAP1k3hILquInpXoXrFCRDBKwzUEqKAN4gbVIkNqtRQgWj8O1r KV8pQUIG/I7tgl3utWtlM2LxXDoX/YWdE8Z4MgXTrM1y4gFEVI73qY5mKQGNCnszUQTk NVxeQ0VAYYp6sV43B//UM/ydSOK2hWRus+zHThox4LWCB3tNdZOTyFi6mIl56yvb0gMA dJDQ== X-Gm-Message-State: APzg51DD5EbcaJe7RsZctaXgUi2EO2TpahiOxJlz46xvzo1Gn4dvz4NX G8WKezc5SXg3MQejbEu7CUl/7YO/GCA= X-Google-Smtp-Source: ANB0Vda005OCoZS7FTG0tjNDCqp8VxjcAlYsY4yEtwZcQVlRcBlJVlJ8exK7m8radu6MpQOhRZBW7g== X-Received: by 2002:a1c:68f:: with SMTP id 137-v6mr1965012wmg.82.1535636552303; Thu, 30 Aug 2018 06:42:32 -0700 (PDT) Received: from bidouze.dev.6wind.com. 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[62.23.145.78]) by smtp.gmail.com with ESMTPSA id w10-v6sm5247731wrp.31.2018.08.30.06.42.31 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 30 Aug 2018 06:42:31 -0700 (PDT) From: Gaetan Rivet <gaetan.rivet@6wind.com> To: dev@dpdk.org Cc: Gaetan Rivet <gaetan.rivet@6wind.com>, Shreyansh Jain <shreyansh.jain@nxp.com> Date: Thu, 30 Aug 2018 15:41:51 +0200 Message-Id: <cover.1535633783.git.gaetan.rivet@6wind.com> X-Mailer: git-send-email 2.18.0 Subject: [dpdk-dev] [PATCH v1 00/13] Implement new devargs framework X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://mails.dpdk.org/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://mails.dpdk.org/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> X-List-Received-Date: Thu, 30 Aug 2018 13:42:33 -0000 Last release saw the introduction of the new devargs system. To this end, the "class" abstraction was described as well as a common API for querying and declaring devices. This patchset implements the "eth" device class and the query/declaration part of the framework for PCI and vdev buses, enabling a minimal support for the new system. A new testpmd command is added to test device querying. Devargs parsing is extended in the relevant buses to test device declaration. This part uses the new "rte_eth_dev_create" API, introduced last release and used by only two PMDs, for now. The new devargs format is also made available through the new --dev parameter. Next work is to generalize use of new API for eth_dev creation, compatibility layer for -w, -b and --vdev with --dev, and devargs unit test. Gaetan Rivet (13): bus/pci: implement device iteration and comparison bus/pci: add device matching field id bus/vdev: implement device iteration bus/vdev: add device matching field driver ethdev: add private generic device iterator ethdev: register ether layer as a class ethdev: add device matching field name app/testpmd: add show device command bus/pci: pre-process declarative PCI devargs bus/vdev: pre-process declarative vdev devargs bus/pci: process declarative PCI devargs ethdev: process declarative eth devargs eal: add generic dev parameter app/test-pmd/cmdline.c | 54 +++++++ doc/guides/testpmd_app_ug/testpmd_funcs.rst | 24 ++++ drivers/bus/pci/Makefile | 3 +- drivers/bus/pci/bsd/pci.c | 5 + drivers/bus/pci/linux/pci.c | 5 + drivers/bus/pci/meson.build | 6 +- drivers/bus/pci/pci_common.c | 6 +- drivers/bus/pci/pci_params.c | 139 ++++++++++++++++++ drivers/bus/pci/private.h | 54 +++++++ drivers/bus/vdev/Makefile | 3 +- drivers/bus/vdev/meson.build | 5 +- drivers/bus/vdev/vdev.c | 20 +-- drivers/bus/vdev/vdev_params.c | 112 +++++++++++++++ drivers/bus/vdev/vdev_private.h | 32 +++++ lib/librte_eal/common/eal_common_devargs.c | 4 + lib/librte_eal/common/eal_common_options.c | 36 ++++- lib/librte_eal/common/eal_options.h | 2 + lib/librte_ethdev/Makefile | 4 +- lib/librte_ethdev/eth_private.c | 31 ++++ lib/librte_ethdev/eth_private.h | 31 ++++ lib/librte_ethdev/meson.build | 4 +- lib/librte_ethdev/rte_class_eth.c | 148 ++++++++++++++++++++ lib/librte_ethdev/rte_ethdev.c | 7 + 23 files changed, 714 insertions(+), 21 deletions(-) create mode 100644 drivers/bus/pci/pci_params.c create mode 100644 drivers/bus/vdev/vdev_params.c create mode 100644 drivers/bus/vdev/vdev_private.h create mode 100644 lib/librte_ethdev/eth_private.c create mode 100644 lib/librte_ethdev/eth_private.h create mode 100644 lib/librte_ethdev/rte_class_eth.c -- 2.18.0