From patchwork Mon Jun 24 16:47:05 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Hemminger X-Patchwork-Id: 55256 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 659271BCDA; Mon, 24 Jun 2019 18:47:24 +0200 (CEST) Received: from mail-pf1-f196.google.com (mail-pf1-f196.google.com [209.85.210.196]) by dpdk.org (Postfix) with ESMTP id B05FB1BCCE for ; Mon, 24 Jun 2019 18:47:22 +0200 (CEST) Received: by mail-pf1-f196.google.com with SMTP id q10so7837038pff.9 for ; Mon, 24 Jun 2019 09:47:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=x+qDifaW704tqL25LQDuOLIyoorZ8EJD53enyw/5e+g=; b=aoEEg3k3Os36HQpnA4UJ/i6PZ/oQrqdoLmKGgoUbyOZqrhT6RCPYFWxYcoFCjnil4x volG5LjwF34VTsQbzJM5zi+y7+fK5hlvxPp5sOcXw++RdusYJ3I0RJvRzHNwy5DoUx2F 8h0z3zP4+N/ikvLQ44+V/cA/Er/Jm2Jta3dsFdE3UaBoLQlupASO1Z+zubhjpMJRzq9g fN4O+nyg5+J2dsMOca5hQ8lvVrhDErYzvoS86LMd1w+SZlWwzzDQXVNUC814gYuYU1BG i0UF4RjI+NgWOczU30b8urNJNU0yVOxC0xO9OJ1KcPN0a6BswxrXndbR6WVFLdf1fQjG 79mQ== 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:mime-version:content-transfer-encoding; bh=x+qDifaW704tqL25LQDuOLIyoorZ8EJD53enyw/5e+g=; b=G+Hs3oYIH3W0LywssA9N3oxl8dFNEtjjcNayHvp+40ToclLpPGHbXsFw0z1SZJaAde iffjA8gt4AIC0gUoPrc1AhP/1RPmtrVlqkGkXlpe7hJItRdtB90CM4IuCCv7kISZLTDf x2TYrFzFlACKmOfSmeyH2azb+ZXk0YdZM3OJB7zzh70wGwoO38tY6ZjlfOUSitVKMpFj xaojBhdUkqrrpw213kB9STKZMAMdwXXJOxAU4ZiG4xpMl7NEy5/ViuK06Z6uWIjt5ow5 hLxSRHHnRaGiGwcT1Bqp44YEQbsea9BElSzirqu9e7e2mmaFbexrVt1f9ZhjqmAa6oy0 nd6Q== X-Gm-Message-State: APjAAAW6DF9IrcSCj/01ezgsUafscaW6ZsPBHQki06BzvXaVvamxf67I ndL9otp91D6Q75JsPp/bMM4GFf+TzD8= X-Google-Smtp-Source: APXvYqwLmPIPy/LOxFMbgHEcxC6bMj7h2JpJ5TGvasimR6GndqlB3trqfb206CR+a7W++Q1PABdjqg== X-Received: by 2002:a17:90a:d14a:: with SMTP id t10mr26059453pjw.85.1561394841269; Mon, 24 Jun 2019 09:47:21 -0700 (PDT) Received: from hermes.lan (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id f7sm12814023pfd.43.2019.06.24.09.47.20 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Mon, 24 Jun 2019 09:47:20 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger Date: Mon, 24 Jun 2019 09:47:05 -0700 Message-Id: <20190624164714.6560-1-stephen@networkplumber.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190610175155.21374-1-stephen@networkplumber.org> References: <20190610175155.21374-1-stephen@networkplumber.org> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v6 0/9] kni: fixes and cleanups 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" While testing KNI with netvsc, saw lots of places more code could be safely removed from KNI kernel driver. v6 - more updates to documentation v5 - add minimal ethtool, fix checkpath author complaints v4 - add more style fixes v3 - rebase to current master, add style fix patch v2 - get rid of unnecessary padding, combine the unused field patches Stephen Hemminger (9): kni: don't need stubs for rx_mode or ioctl kni: use netdev_alloc_skb kni: don't keep stats in kni_net kni: drop unused fields kni: use proper type for kni fifo's kni: return -EFAULT if copy_from_user fails kni: fix style issues kni: add minimal ethtool doc: update KNI documentation .../prog_guide/kernel_nic_interface.rst | 9 +- .../sample_app_ug/kernel_nic_interface.rst | 24 +++-- kernel/linux/kni/kni_dev.h | 20 ++-- kernel/linux/kni/kni_misc.c | 18 ++-- kernel/linux/kni/kni_net.c | 100 +++++++----------- lib/librte_kni/rte_kni.c | 38 +++---- 6 files changed, 89 insertions(+), 120 deletions(-) Acked-by: Ferruh Yigit