From patchwork Mon Sep 18 09:31:48 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: 28833 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 917531B1FD; Mon, 18 Sep 2017 11:32:32 +0200 (CEST) Received: from mail-wm0-f48.google.com (mail-wm0-f48.google.com [74.125.82.48]) by dpdk.org (Postfix) with ESMTP id A65581B1A3 for ; Mon, 18 Sep 2017 11:32:18 +0200 (CEST) Received: by mail-wm0-f48.google.com with SMTP id g206so896845wme.0 for ; Mon, 18 Sep 2017 02:32:18 -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=cuW++pUquzuGXDbOksItILwQd5M39lRJ8+k3oIXm5UQ=; b=uUcqKVhw6RKGw/mEH9RLkbA5NX8vxpCUziXkqzErdkiIlkXZpYl+rSXQco7yWtFmPV YtkTCFT9yvxQMOWqrertFN78fECURjukm7OYKCmbnaN+NOUM6B1fyto4g5HIRPSi8Wsk gjJTrqsVGlEb91Rys6u7ytWJXa5SjIeiHWFaOH7OxHCztDhVrkgYb3186BuhXRkwGsNU 48prZ+OadyC7OnPlycM+6NWDizqlx+EJ7z/uKM1DK7yF9WfIi+FG8Pl0rhjIWXanBgvc 8A+Niqeim0Uiy9Hbf0iZeEjc3OBtYDatdox2rclGmZkMzT+gntS29rjCKglHGtG0z1b0 LWNw== 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=cuW++pUquzuGXDbOksItILwQd5M39lRJ8+k3oIXm5UQ=; b=QHwS3nymCSr7oQQRbd+mEsEiHlREJmnE/sSdVLKivDeORlvCc4oEMqvZNACHtdSd8w Zri/oOwk2PYdvf8bT7Lhs7AQt121chK3HXP3DbpvkRITJB0Tvup2x/7xP8Cu8A0oBUD0 wkT1hL1mxn9NzfrDB9oDk9TRzjJPb+49xSC4Rb+pt/V6N7g2ZUUNHYRDzfNlLqzXC9/k IkOoAHFv5Rv4MdDG+Zg30V1WgTYmvZOY7DZoHrk4FpadBiQhnQhk0xgePLoasND7Z3dr oG3mBvZ8VUcVwYYKTKcQgO1wP2fGo7GFb2eFDG+30EUTsN1jrEgx7Yz5GUVauRPM1cJf YA+Q== X-Gm-Message-State: AHPjjUi5glexYxQMt2+04tTYFHq7/Hqb3fVp+aK9eoEfIOIpwQUTmxBQ vJVSbFzRyB1VUS7l8kI= X-Google-Smtp-Source: AOwi7QAV7EUOv6iL9rGkYo7e9+jBehcFARR287H5Jcu5pk1QQr1+4a2/gr4Sh+NR/NtOcpk4W9jBBg== X-Received: by 10.28.149.144 with SMTP id x138mr7870974wmd.58.1505727138013; Mon, 18 Sep 2017 02:32:18 -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 f89sm6416859wmh.18.2017.09.18.02.32.17 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 18 Sep 2017 02:32:17 -0700 (PDT) From: Gaetan Rivet To: dev@dpdk.org Cc: Gaetan Rivet Date: Mon, 18 Sep 2017 11:31:48 +0200 Message-Id: <653ffe1602e5c239856770bf659576a94a0d766e.1505726803.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 v2 14/14] 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 8bf91bd..d5546ba 100644 --- a/doc/guides/rel_notes/release_17_11.rst +++ b/doc/guides/rel_notes/release_17_11.rst @@ -130,6 +130,34 @@ API Changes * Rework start and stop APIs into ``rte_service_runstate_set`` * Added API to set runstate of service implementation to indicate readyness +* **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 -----------