From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id BB0A14D27 for ; Tue, 16 Oct 2018 13:03:26 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 16 Oct 2018 04:03:25 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,388,1534834800"; d="scan'208";a="81602561" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.237.221.49]) ([10.237.221.49]) by orsmga007.jf.intel.com with ESMTP; 16 Oct 2018 04:03:24 -0700 To: Thomas Monjalon , dev@dpdk.org Cc: gaetan.rivet@6wind.com, ophirmu@mellanox.com, arybchenko@solarflare.com References: <20181007222554.4886-1-thomas@monjalon.net> <20181009223338.18307-1-thomas@monjalon.net> <20181009223338.18307-6-thomas@monjalon.net> From: Ferruh Yigit Openpgp: preference=signencrypt Autocrypt: addr=ferruh.yigit@intel.com; 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WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20181009223338.18307-6-thomas@monjalon.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH v4 5/6] ethdev: remove deprecated attach/detach functions 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: , X-List-Received-Date: Tue, 16 Oct 2018 11:03:27 -0000 On 10/9/2018 11:33 PM, Thomas Monjalon wrote: > The hotplug attach/detach features are implemented in EAL layer. > There is a new ethdev iterator to retrieve ports from ethdev layer. > > As announced earlier, the (buggy) ethdev functions are now removed. > > Signed-off-by: Thomas Monjalon > Reviewed-by: Andrew Rybchenko <...> > @@ -53,7 +53,6 @@ Programmer's Guide > packet_framework > vhost_lib > metrics_lib > - port_hotplug_framework Any replacement documentation for hotplug? <...> > @@ -130,6 +130,12 @@ API Changes > functions were deprecated since 17.05 and are replaced by > ``rte_mbuf_raw_free()`` and ``rte_pktmbuf_prefree_seg()``. > > +* ethdev: The deprecated functions attach/detach were removed in 18.11. > + ``rte_eth_dev_attach`` can be replaced by ``RTE_ETH_FOREACH_MATCHING_DEV`` > + and ``rte_dev_probe`` or ``rte_eal_hotplug_add``. > + ``rte_eth_dev_detach`` can be replaced by > + ``rte_dev_remove`` or ``rte_eal_hotplug_remove``. What is the difference between ``rte_dev_remove`` or ``rte_eal_hotplug_remove``, which one is good for which usage, is there any documentation explaining this?