From patchwork Thu Oct 12 08:17:16 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: 30188 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 28EAB1B20F; Thu, 12 Oct 2017 10:18:05 +0200 (CEST) Received: from mail-wm0-f49.google.com (mail-wm0-f49.google.com [74.125.82.49]) by dpdk.org (Postfix) with ESMTP id A61901B1B8 for ; Thu, 12 Oct 2017 10:17:51 +0200 (CEST) Received: by mail-wm0-f49.google.com with SMTP id u138so11027214wmu.4 for ; Thu, 12 Oct 2017 01:17:51 -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=0ubkrsQ3ZzFwe+9eAAvF7calQWLgCZB4iVYApuUohgSsluqUnYVhE4p/0Fx0UWDlUN LKozA1rTR0bFY0y/7Ktyw0FzQ+fiWs0eUhKslG+0Ml00UZpNJNi76UpQFuxBoHP45QUH N5Eew91vhzjFprVb443aZbz2vguTU2Cij0jXjUgtV/puKrwFe7jQ7/fUM/KZc2M+2jBL 5Qy/FtK7AxE7sdyyH2ACVN6+8kWNuvi3kDSZGfk0L63+daE7FlBrCm9OQoqo+oAYsVNa IcE3NOyFQ1eVsU3svcyA6556rPdmEBHwyqlj67+jL11ca32BPB74os9i5QMnxNMqdSD9 QMUg== 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=uFTTunPTgP49QtSXUbRXplsVg/JOrqL7f5uESBfUTq6hR3785QC99trUR7U5s60FMg 2Dx9sNOKzeiT1gTDqmnPu3C2bUORyVEoD8KFBkkS2dgogrV/pchG+btGKygjVsDtlneE MEfO13NLjZEVLhpvqvva91Yv3lWXk+aP0BHPz3r2aE+HX0lgdIWcWZnw/E5TU5ZZrQEG nDTL2fUygyFQqbdRLoYMknxogJGj5r77IQBJm5Ykxcrb85IKGgb+XUhL+4D/hv66KjnK YMQXdVm7EUARCVTgoWfvALhOjn+l2gMgvu1438VBpAMnlNvMQjAh0QpQlTNZOQEwIJxr DxPg== X-Gm-Message-State: AMCzsaWtaJfO3tMk4OF4+DHY5aXoQZwRWC+Oy5kcNUv6ZWzObDMEG8NE PrRQTD/j8gC1aa7e7LYVdkfnvKby X-Google-Smtp-Source: AOwi7QBQ05D+HCCYeRF7MjuS3rBaC/91hOcqZx0BGOMYzv5Z2L7bs5Apuwhb6tlBSqOh5I+y2PRYhQ== X-Received: by 10.223.148.71 with SMTP id 65mr1206329wrq.263.1507796270830; Thu, 12 Oct 2017 01:17:50 -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 25sm16711227wrv.8.2017.10.12.01.17.49 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 12 Oct 2017 01:17:49 -0700 (PDT) From: Gaetan Rivet To: dev@dpdk.org Cc: Gaetan Rivet Date: Thu, 12 Oct 2017 10:17:16 +0200 Message-Id: <32314dbdd85a63a2e8e68ef03207b318aa63cedc.1507795823.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 v4 16/16] 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 -----------