From patchwork Thu Oct 12 10:45:46 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Ga=C3=ABtan_Rivet?= X-Patchwork-Id: 30244 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 2F2B51B2B4; Thu, 12 Oct 2017 12:46:46 +0200 (CEST) Received: from mail-wm0-f47.google.com (mail-wm0-f47.google.com [74.125.82.47]) by dpdk.org (Postfix) with ESMTP id 0C1251B255 for ; Thu, 12 Oct 2017 12:46:27 +0200 (CEST) Received: by mail-wm0-f47.google.com with SMTP id m72so12010397wmc.1 for ; Thu, 12 Oct 2017 03:46:27 -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:in-reply-to:references :in-reply-to:references; bh=QWxFGtJHv9BvHAlWec+HkOjcd52oqn+RJv3tpe2KZCU=; b=ju0c5IATcBzqJtys9PkORBTqe0ww9PYzz9V4EKbIJ7aSOVQIOHcO1HfJ8b7QfokDkw laEQ1oTMA0jYzKAVRVTfmjN3jMIiWjjmMaXa4bufX6K2+pNFOcGnPi9dHbbfioAJkomn Ix0JG1GSpWNrPZ7FMSYE9cWl7udBHp05IOOIimHTWUQs86wyDJPQyQqpaIe7ZqAZQQaH tmhaW2vnPlV/zE1iw7O/SDWEcNAgwdM3mIwoiKIZAUkwoB/MRvJoldBubJIQ7w0HU8LM gm7h8WSmFGLFgGA2YKJ0P9bB/uXNZUJhRuiCaBjuQH2O3RojTU2xuOqc5LaC1w/pRtFi qwvg== 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:in-reply-to :references:in-reply-to:references; bh=QWxFGtJHv9BvHAlWec+HkOjcd52oqn+RJv3tpe2KZCU=; b=m2jaO/7j65BCiyFCviOn7Om3OE2Gu7WLaMfAWfTRqIgrhEnfP8unPzEI9gKxyeOT9R 2cvWvBWbznugXRNt1OMnlb1Ju0UbVHRRblNLvDU+saZynv6/TYyVgUQQWQUMz+Y73rDg Pc2bfWg29gnWX7u3mJL81n6lKLvbyOyNTMCApV5uyeuJ/CJuXhv9pfQoaGRIEjjfSED3 hOx+qKw0a1GFwuhgxnk+16dXuS5kynMGdW5apFEJvkjc+soIZGeB48hVurruCTaVdPj1 1CuDobeRuCFBQI077dPI8AlZj3XsXrvt52dAxB2RJafABDpUqqjqG3Xbc8Nt2ypj1hcw QRGQ== X-Gm-Message-State: AMCzsaU/0dWR0qrOHZLsyExec1oEG/Y+cMB3ooVkCKegpVzZq5Z052tz CXQubiOsEm7J9hh4R6bBImUj+VPd X-Google-Smtp-Source: ABhQp+S824ekszMxGeMgXbm3ts3tzbA3rQsUPjADCXghNBwOIR0NL/eq5aL8pdKJxxgSDbRn/ukjkw== X-Received: by 10.28.32.136 with SMTP id g130mr1632850wmg.102.1507805186358; Thu, 12 Oct 2017 03:46:26 -0700 (PDT) Received: from bidouze.dev.6wind.com (host.78.145.23.62.rev.coltfrance.com. [62.23.145.78]) by smtp.gmail.com with ESMTPSA id z192sm16481146wmz.28.2017.10.12.03.46.24 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 12 Oct 2017 03:46:25 -0700 (PDT) From: Gaetan Rivet To: dev@dpdk.org Cc: Gaetan Rivet Date: Thu, 12 Oct 2017 12:45:46 +0200 Message-Id: <94c90ef75b810ee6ba904f38d3d70fdc1958e503.1507804944.git.gaetan.rivet@6wind.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: References: In-Reply-To: References: Subject: [dpdk-dev] [PATCH v5 19/20] doc: add notes on EAL PCI API update 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Add a section related to EAL API changes to 17.11 release notes. Signed-off-by: Gaetan Rivet Acked-by: John McNamara --- doc/guides/rel_notes/release_17_11.rst | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/doc/guides/rel_notes/release_17_11.rst b/doc/guides/rel_notes/release_17_11.rst index 63b9869..ed3d6d8 100644 --- a/doc/guides/rel_notes/release_17_11.rst +++ b/doc/guides/rel_notes/release_17_11.rst @@ -232,6 +232,34 @@ API Changes By this way PMDs can return an error value in case of failure at stats getting process time. +* **PCI bus API moved outside of the EAL** + + The PCI bus previously implemented within the EAL has been moved. + A first part has been added as an RTE library providing PCI helpers to + parse device locations or other such utilities. + A second part consisting in the actual bus driver has been moved to its + proper subdirectory, without changing its functionalities. + + As such, several PCI-related functions are not proposed by the EAL anymore: + + * rte_pci_detach + * rte_pci_dump + * rte_pci_ioport_map + * rte_pci_ioport_read + * rte_pci_ioport_unmap + * rte_pci_ioport_write + * rte_pci_map_device + * rte_pci_probe + * rte_pci_probe_one + * rte_pci_read_config + * rte_pci_register + * rte_pci_scan + * rte_pci_unmap_device + * rte_pci_unregister + * rte_pci_write_config + + These functions are made available either as part of ``librte_pci`` or + ``librte_bus_pci``. ABI Changes -----------