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{ "id": 47214, "url": "http://patches.dpdk.org/api/covers/47214/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20181023082842.7963-1-thomas@monjalon.net/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20181023082842.7963-1-thomas@monjalon.net>", "list_archive_url": "https://inbox.dpdk.org/dev/20181023082842.7963-1-thomas@monjalon.net", "date": "2018-10-23T08:28:35", "name": "[v7,0/7] replace attach/detach functions", "submitter": { "id": 685, "url": "http://patches.dpdk.org/api/people/685/?format=api", "name": "Thomas Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20181023082842.7963-1-thomas@monjalon.net/mbox/", "series": [ { "id": 2026, "url": "http://patches.dpdk.org/api/series/2026/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=2026", "date": "2018-10-23T08:28:35", "name": "replace attach/detach functions", "version": 7, "mbox": "http://patches.dpdk.org/series/2026/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/47214/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 21F111B20C;\n\tTue, 23 Oct 2018 10:28:46 +0200 (CEST)", "from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com\n\t[66.111.4.27]) by dpdk.org (Postfix) with ESMTP id ECEF85B38\n\tfor <dev@dpdk.org>; Tue, 23 Oct 2018 10:28:44 +0200 (CEST)", "from compute1.internal (compute1.nyi.internal [10.202.2.41])\n\tby mailout.nyi.internal (Postfix) with ESMTP id 71C522200D;\n\tTue, 23 Oct 2018 04:28:44 -0400 (EDT)", "from mailfrontend1 ([10.202.2.162])\n\tby compute1.internal (MEProxy); Tue, 23 Oct 2018 04:28:44 -0400", "from xps.monjalon.net (184.203.134.77.rev.sfr.net [77.134.203.184])\n\tby mail.messagingengine.com (Postfix) with ESMTPA id 17165E484F;\n\tTue, 23 Oct 2018 04:28:42 -0400 (EDT)" ], "DKIM-Signature": [ "v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h=\n\tfrom:to:cc:subject:date:message-id:in-reply-to:references\n\t:mime-version:content-transfer-encoding; s=mesmtp; bh=0nTSHiC4km\n\t7uWbxB0m7l8c6fSoCf18epch/sZwMWiI0=; b=WVVH90Kwy5RKdko+tEMOObrwHd\n\t1aTIwUCjV5LQKC2HWIo6WsxAQeiHe6ZH6okQxhjf4sLL1/d4xFa1sXYHhz7pAIXO\n\t0U4jk6pbqzRfwMqdq0VASVauUDyeGVHU8dS3H7YTn9L0QI1UGfx55xb8Cnt0Lzq+\n\toyZ1eHNjLPMjGSeuM=", "v=1; a=rsa-sha256; c=relaxed/relaxed; d=\n\tmessagingengine.com; h=cc:content-transfer-encoding:date:from\n\t:in-reply-to:message-id:mime-version:references:subject:to\n\t:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=\n\tfm1; bh=0nTSHiC4km7uWbxB0m7l8c6fSoCf18epch/sZwMWiI0=; b=L94GM0A+\n\tCZ76MC+OC/tmGSw8bVnxvbGw2fAcxnLS2VWwwLiN8W1RX9am8vikFwX7w/PmeBJ1\n\twUsjJyAvyKyEB4o6TpL8Lg658YMwHyc5MX1DT3wT9FXhZGo9W4HfOO0pRiPmL7Wh\n\tLHZKEkudE1vYDdOYV1yjt9f7dG2pgN1MgXigvMTfron+k6oEbl+/ebzhW1waiLth\n\tFDzrRTzLmbjJlM5Eykryw1NVpFvlq/VQkNYkPxXTh5eWwzJHWIXNqSSJU4FlB9KB\n\t8Tn1UeziFi9qqbFCQ2MKiWUs2u0KC7TBsy5UmjDorfs1oSd4vxOSk25fG14tncJH\n\tVgU4fldXHmgVIA==" ], "X-ME-Sender": "<xms:u9vOW_VPckNGVV25ewqTmk_3F9VmIa0-fK5c70ANKTXDQw4-PdZ9Cw>", "X-ME-Proxy": "<xmx:u9vOW34rwXowdYse8iK9VyyFNgkeYhRltXswQUUB8fTJTya9u0PWRQ>\n\t<xmx:u9vOWw_m-5CzelJ8Uxm7ULGxI8goktJ3sVB7QnxOAwoPxh0UlC2S6A>\n\t<xmx:u9vOW5Lm2EL7JEqLiec4FbbyFXTA4Lq-RcA57uUSXuT45_MAyhiTtw>\n\t<xmx:u9vOW3fueywBkUq9rJZ5Jl4OA0tZq1Dw7YcvWcsnnWFOJBQ1vhHOeA>\n\t<xmx:u9vOWweaYn3sb6_yfwBcb2517ekkqsazCQTv7h3iboBBALQaVXW17g>\n\t<xmx:vNvOW2y9wPpB7EyrM-0oS5iJUyoXEXfwDsI-4xL3bTbJRR6DunizKA>", "From": "Thomas Monjalon <thomas@monjalon.net>", "To": "dev@dpdk.org", "Cc": "gaetan.rivet@6wind.com, ophirmu@mellanox.com, wisamm@mellanox.com,\n\tferruh.yigit@intel.com, arybchenko@solarflare.com,\n\tbernard.iremonger@intel.com", "Date": "Tue, 23 Oct 2018 10:28:35 +0200", "Message-Id": "<20181023082842.7963-1-thomas@monjalon.net>", "X-Mailer": "git-send-email 2.19.0", "In-Reply-To": "<20181007222554.4886-1-thomas@monjalon.net>", "References": "<20181007222554.4886-1-thomas@monjalon.net>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH v7 0/7] replace attach/detach functions", "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>,\n\t<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>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "The functions for EAL attach/detach had already some replacements,\nso they are removed.\nThe functions for ethdev attach/detach are removed and replaced\nthanks to a new ethdev iterator working with devargs.\n\n rte_eth_dev_attach(devargs, &port_id)\nis replaced by:\n rte_dev_probe(devargs);\n RTE_ETH_FOREACH_MATCHING_DEV(port_id, devargs, &iterator) {\n do what you want with the new port_id\n }\n\nThe biggest benefit is to be able to manage devargs string\nmatching several ports to probe.\n\n\nChanges in v7:\n - remove use of eth_dev->data->name after detach in testpmd\n\nChanges in v6:\n - improve testpmd logs\n - update testpmd port_status when detaching multiple ports\n\nChanges in v5:\n - check double detach in testpmd\n\nChanges in v4:\n - fix compilation (due to stricter checks in v3)\n\nChanges in v3 - after Andrew's review:\n - coding rules compliance\n - stricter checks for snprintf\n - rte_eth_iterator_free() becomes rte_eth_iterator_cleanup()\n - add rte_eth_iterator_cleanup in .map\n\nChanges in v2 - after Andrew's review:\n - return only 0 or -1 in vdev_dev_match()\n - fix freeing of strings in the iterator\n - add rte_eth_iterator_free()\n - tolerate extra parameters from old syntax\n - add more comments\n - separate contributing guide patch\n\n\nThomas Monjalon (7):\n bus/vdev: add iteration filter on name\n ethdev: add iterator to match devargs input\n ethdev: allow iterating with pure class filter\n doc: replace doxygen example in contribution guide\n ethdev: remove deprecated attach/detach functions\n eal: remove deprecated attach/detach functions\n app/testpmd: check not detaching device twice\n\n app/test-pmd/testpmd.c | 42 +++-\n doc/guides/contributing/documentation.rst | 15 +-\n doc/guides/prog_guide/index.rst | 1 -\n .../prog_guide/port_hotplug_framework.rst | 106 ---------\n doc/guides/rel_notes/deprecation.rst | 12 -\n doc/guides/rel_notes/release_18_11.rst | 12 +\n drivers/bus/vdev/vdev_params.c | 19 +-\n drivers/net/virtio/virtio_user_ethdev.c | 1 -\n lib/librte_eal/common/eal_common_dev.c | 53 -----\n lib/librte_eal/common/include/rte_common.h | 6 +\n lib/librte_eal/common/include/rte_dev.h | 27 ---\n lib/librte_eal/rte_eal_version.map | 2 -\n lib/librte_ethdev/ethdev_private.c | 10 +-\n lib/librte_ethdev/ethdev_private.h | 6 +\n lib/librte_ethdev/rte_class_eth.c | 9 +-\n lib/librte_ethdev/rte_ethdev.c | 223 +++++++++++-------\n lib/librte_ethdev/rte_ethdev.h | 110 ++++++---\n lib/librte_ethdev/rte_ethdev_version.map | 5 +-\n 18 files changed, 321 insertions(+), 338 deletions(-)\n delete mode 100644 doc/guides/prog_guide/port_hotplug_framework.rst" }