From patchwork Mon Sep 25 15:24:10 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: 29183 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 852D51B217; Mon, 25 Sep 2017 17:24:57 +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 6C3501B1BB for ; Mon, 25 Sep 2017 17:24:43 +0200 (CEST) Received: by mail-wm0-f49.google.com with SMTP id m127so20892494wmm.3 for ; Mon, 25 Sep 2017 08:24:43 -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=49/KlNtuV9aTkIUMtXLYx+wuceND0JrpLNh2bk4R+rA=; b=Glzlhk+mGjuJfXePg9rmCiWpLpSQlfHozM24PfSX1BydHS/f3m35bYSltXs4FC2fH9 kM+eYvakIgbQKSTuBrbNvQe96NevaVKJBlxo5Am7F0xookMTGGzJS81NECQXmvYANbOF UkU4qK1mTZqQstvM/u/vAjqGEyULmUJQYsneVIxo9qy64LEAVBkRQLc9u6ir6uspnr1a ShVqnqUKUSl8oChs8GmE663nQJD/u2uJccG7vHnt1YygB1gvVpei/9iEER+TW4P830Ab kXbOBTDNmz/mbzfYb5MVPiPEAAmamLBzjbEwh4i/+K2yiBmFPpr64EKg7qgvSWpJxOMt Qs+A== 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=49/KlNtuV9aTkIUMtXLYx+wuceND0JrpLNh2bk4R+rA=; b=TBlxStTbcthuDUiMahbe7oGYKD/V+tyPU/5gnvNVO3OUI6Aw+DWvO7YCbqGEHxYwFU EzBJHBJM4SIv0ZpMAQDkX7SG47m7nA9yKKzC859LX/JC6DOnubwdev1bBhRUCZpJ/rV1 d2ExNn8ylEi21xtnRv252fZL6EP6wosYf0ke3t1fiRyZA8hyQMoEV5UwC/R9/E6vFT4g B6KMyRtp3xQwQMN9Iq8VSrN1sJj10yTOiT/0oVfouu7fqJoXsFqKWWi844Pv8tXFfcND zvHsFKaUCvm4uO/TyqooAkv8slzrgYrRHcaJPvt7oz4cGKXDUOsJrhsUCzze+UhIqhjF C/ww== X-Gm-Message-State: AHPjjUjEy+LvX5Bp3k0B6UjewGnY6DsBPYRyRuSJ12pLymwr0l0hMxMx SdsL/MAhYfFw0XB8YT3Xxe/P52sw X-Google-Smtp-Source: AOwi7QATx7XP+57Xd543f1sUtPdiXoa3atQDi29cs7088enMOTfZLGDo2M7Kja1spWPGp10ecxw2fQ== X-Received: by 10.28.65.213 with SMTP id o204mr678881wma.139.1506353082509; Mon, 25 Sep 2017 08:24:42 -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 o3sm1058933wmg.3.2017.09.25.08.24.41 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 25 Sep 2017 08:24:41 -0700 (PDT) From: Gaetan Rivet To: dev@dpdk.org Cc: Gaetan Rivet Date: Mon, 25 Sep 2017 17:24:10 +0200 Message-Id: <392faacea45544d0c6e2611b94c24891909bf0d9.1506352672.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 v3 13/13] 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 -----------