From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f44.google.com (mail-wm0-f44.google.com [74.125.82.44]) by dpdk.org (Postfix) with ESMTP id 274AC11D4 for ; Wed, 20 Apr 2016 13:44:23 +0200 (CEST) Received: by mail-wm0-f44.google.com with SMTP id v188so199762710wme.1 for ; Wed, 20 Apr 2016 04:44:23 -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; bh=o9WVesB01Gci0PaCy7EotzE8rrcHah5egSvJSrQROQw=; b=gLBLp7tKDnXxKbpcP7g159pqfosLHnEEszz+ams1METREVA+P9SP64Kv/7KFZLbcF2 e76pt49n8/2yA724oPodHQ2ZhsNSzEMko/3l2YIAB/sH3izG7QoYxUcgsRWrSq7ew2pq K5PMXZGvZS/3nhON8skUvx9dUhEIP19foM7Km0cmwJirSsvYG3zDqMU9WRE2dqZ3UDR+ Z8mebtE5x2dgF4byTgYCGfFrYl9jid02KlFj6qWsN43jlV6g+P3gFM0zukAvdoV7StEB Y1C6wOfm1jm4q3McvV2xePJNlxj24Nhgi8AJFNIS8CRaTh3lEsL7bDoeNk29v6VjmZRr 7c9g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=o9WVesB01Gci0PaCy7EotzE8rrcHah5egSvJSrQROQw=; b=Rel9LK9QUTt2TqjnYRJj2JpJgpHUwEDmIt2Y/EBD7rPGhKdz1J7OxI3Jq4zo+fGxc0 B7wEPc0kWBDScj07CwgTYTPQxmqu9uzdfDBEvkSFU7/44Np7ii1bR6fLwFoWAqltq1N2 EGh7KxC40SdGsiwTtQ7a04GhosRD6CumOAVd91A7026CXQ4u/U0u0tk+HtPLFI7La04O sveErxjza35osegNk5NsYT7PMR7S+vJBxnUIVuhmd7booACJ6LyQA+M3PbbYqYz5xG6F 21u3PjGwPslGBAmopbyoVidS9pKo56XTQN9Tgp/Wh0DIs93ndCaUmZXNTyiHq9AJB44k aDqA== X-Gm-Message-State: AOPr4FWe7e7M9M02AxXv1GSRDpc36+LQ/iXjKck75qbDBRuqilPfXriolV33YEcgYb4GbWsU X-Received: by 10.194.48.33 with SMTP id i1mr9598114wjn.53.1461152662941; Wed, 20 Apr 2016 04:44:22 -0700 (PDT) Received: from gloops.dev.6wind.com (144.77.126.78.rev.sfr.net. [78.126.77.144]) by smtp.gmail.com with ESMTPSA id m6sm5195708wje.21.2016.04.20.04.44.21 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 20 Apr 2016 04:44:22 -0700 (PDT) From: David Marchand To: dev@dpdk.org Cc: thomas.monjalon@6wind.com, viktorin@rehivetech.com Date: Wed, 20 Apr 2016 13:44:00 +0200 Message-Id: <1461152657-19969-1-git-send-email-david.marchand@6wind.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1454076516-21591-1-git-send-email-david.marchand@6wind.com> References: <1454076516-21591-1-git-send-email-david.marchand@6wind.com> Subject: [dpdk-dev] [PATCH v2 00/17] prepare for rte_device / rte_driver X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Apr 2016 11:44:23 -0000 Following discussions with Jan [1] and some cleanup I started on pci code, here is a patchset that reworks pdev drivers registration and hotplug api. The structures changes mentioned in [1] are still to be done, but at least, I think we are one step closer to it. Before this patchset, rte_driver .init semantics differed whether it concerned a pdev or a vdev driver: - for vdev, it actually meant that a devargs is given to the driver so that it creates ethdev / crypto objects, so it was a probing action - for pdev, it only registered the driver triggering no ethdev / crypto objects >>From my pov, eal hotplug api introduced in this patchset still needs more work so that it does not need to know about devargs. So a new devargs api is needed. Changes since v1: - rebased on HEAD, new drivers should be okay - patches have been split into smaller pieces - RTE_INIT macro has been added, but in the end, I am not sure it is useful - device type has been removed from ethdev, as it was used only by hotplug - getting rid of pmd type in eal patch (patch 5 of initial series) has been dropped for now, we can do this once vdev drivers have been converted [1] http://dpdk.org/ml/archives/dev/2016-January/031390.html Regards, -- David Marchand David Marchand (17): pci: no need for dynamic tailq init crypto: no need for a crypto pmd type drivers: align pci driver definitions eal: remove duplicate function declaration eal: introduce init macros crypto: export init/uninit common wrappers for pci drivers ethdev: export init/uninit common wrappers for pci drivers drivers: convert all pdev drivers as pci drivers crypto: get rid of crypto driver register callback ethdev: get rid of eth driver register callback eal/linux: move back interrupt thread init before setting affinity pci: add a helper for device name pci: add a helper to update a device ethdev: do not scan all pci devices on attach eal: add hotplug operations for pci and vdev ethdev: convert to eal hotplug ethdev: get rid of device type app/test/virtual_pmd.c | 2 +- drivers/crypto/qat/rte_qat_cryptodev.c | 18 +- drivers/net/af_packet/rte_eth_af_packet.c | 2 +- drivers/net/bnx2x/bnx2x_ethdev.c | 35 +-- drivers/net/bonding/rte_eth_bond_api.c | 2 +- drivers/net/cxgbe/cxgbe_ethdev.c | 24 +- drivers/net/cxgbe/cxgbe_main.c | 2 +- drivers/net/e1000/em_ethdev.c | 16 +- drivers/net/e1000/igb_ethdev.c | 40 +-- drivers/net/ena/ena_ethdev.c | 20 +- drivers/net/enic/enic_ethdev.c | 23 +- drivers/net/fm10k/fm10k_ethdev.c | 23 +- drivers/net/i40e/i40e_ethdev.c | 26 +- drivers/net/i40e/i40e_ethdev_vf.c | 25 +- drivers/net/ixgbe/ixgbe_ethdev.c | 47 +--- drivers/net/mlx4/mlx4.c | 22 +- drivers/net/mlx5/mlx5.c | 21 +- drivers/net/mpipe/mpipe_tilegx.c | 2 +- drivers/net/nfp/nfp_net.c | 23 +- drivers/net/null/rte_eth_null.c | 2 +- drivers/net/pcap/rte_eth_pcap.c | 2 +- drivers/net/ring/rte_eth_ring.c | 2 +- drivers/net/szedata2/rte_eth_szedata2.c | 25 +- drivers/net/vhost/rte_eth_vhost.c | 2 +- drivers/net/virtio/virtio_ethdev.c | 26 +- drivers/net/vmxnet3/vmxnet3_ethdev.c | 23 +- drivers/net/xenvirt/rte_eth_xenvirt.c | 2 +- examples/ip_pipeline/init.c | 22 -- lib/librte_cryptodev/rte_cryptodev.c | 67 +---- lib/librte_cryptodev/rte_cryptodev.h | 2 - lib/librte_cryptodev/rte_cryptodev_pmd.h | 45 +--- lib/librte_cryptodev/rte_cryptodev_version.map | 9 +- lib/librte_eal/bsdapp/eal/eal_pci.c | 52 +++- lib/librte_eal/bsdapp/eal/rte_eal_version.map | 8 + lib/librte_eal/common/eal_common_dev.c | 39 +++ lib/librte_eal/common/eal_common_pci.c | 17 +- lib/librte_eal/common/eal_private.h | 20 +- lib/librte_eal/common/include/rte_dev.h | 29 ++- lib/librte_eal/common/include/rte_eal.h | 3 + lib/librte_eal/common/include/rte_pci.h | 32 +++ lib/librte_eal/common/include/rte_tailq.h | 4 +- lib/librte_eal/linuxapp/eal/eal.c | 7 +- lib/librte_eal/linuxapp/eal/eal_pci.c | 16 +- lib/librte_eal/linuxapp/eal/rte_eal_version.map | 8 + lib/librte_ether/rte_ethdev.c | 316 ++++-------------------- lib/librte_ether/rte_ethdev.h | 40 ++- lib/librte_ether/rte_ether_version.map | 9 +- 47 files changed, 392 insertions(+), 810 deletions(-) -- 1.9.1