From patchwork Tue Mar 31 17:13:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Hemminger X-Patchwork-Id: 67508 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 31508A0562; Tue, 31 Mar 2020 19:14:16 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 17D761C036; Tue, 31 Mar 2020 19:14:16 +0200 (CEST) Received: from mail-pj1-f67.google.com (mail-pj1-f67.google.com [209.85.216.67]) by dpdk.org (Postfix) with ESMTP id 970752BCE for ; Tue, 31 Mar 2020 19:14:15 +0200 (CEST) Received: by mail-pj1-f67.google.com with SMTP id o12so1343958pjs.2 for ; Tue, 31 Mar 2020 10:14:15 -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=czuhz43hBxXV/nX0FERQj8xiy3pdazaw+vqKXA9lOr4=; b=0+Q5OG3E/Tq1kSOhZR/cOXnLF3ow6uGsC0mQG0nGo5I7LXengzgMMtqoxWIOnLszNS nXAealBBdthrLFIlVmnHiqLn/W6akFiW1EexGW0Ku4f4QC/qJX8udlYllNNpEQgES0Fy IOeFlNXKeE7CsRUstOtT1GOnETxK18dWpfVfWleLXaOeIVixSq2dmQBc+WQhaZWALSzh JyKddpAicNRlofUr5XWzRBnR69C2slHpg+gFvcChYYs4B9SpzwjzlADVX4oZSt08g3N8 tDHD0P+89jTGkvAGEqMwHwxXxzdsF/q1JkT5UkpJ2ZDSwfVcLvBeiwAzhTEi/7G7/gjy Fp8w== 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=czuhz43hBxXV/nX0FERQj8xiy3pdazaw+vqKXA9lOr4=; b=cuSKuF41XBmEAXip8FuakJ4N22Dy842H4NuaZhomjulsr4i/apxjZ7MrF2RTkx04tg Mxqr6vIKj37+hv++zEhWMSzgpoLEnRxagF7hDgsUH9Z7GC1o5E7f3cAtPbZYW7wlA3gP yvREEv5l+W8fj58qhbncofKhcGYIv1z6nGTIHiscjxvUEMNVN2fBE4+bBMDXExdl/Wq9 +90aAkjzt5Al0yt3WOtouwQBFUgTeg6QYf5YKgF7PhCWTPv6JobsJDq1BADQrvw9hwGc QVsV1XXLLCFFAYGmvVw/RTjpVWuCSRxxEn4BlLLAtk2rRLsDBP0mdLsn4huZhdWJC9+7 Z9gw== X-Gm-Message-State: AGi0PuYc+Hx0iOpBK+M4yQj8diApiDXdRIbMihDICIZjZf09pXoRe8DN tMG53CMUnlpcRp9rzlmEEe4E8dEAIGRtUQ== X-Google-Smtp-Source: APiQypJJcngJs9HMVRfYKjkvGAqSl5XsojvWP/9anYra3wDZ4sVb3ZEI/E2aXo9DzQZb1eDfeQ6v3g== X-Received: by 2002:a17:90a:2103:: with SMTP id a3mr5291048pje.181.1585674854066; Tue, 31 Mar 2020 10:14:14 -0700 (PDT) Received: from hermes.lan (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id i124sm12869764pfg.14.2020.03.31.10.14.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 Mar 2020 10:14:13 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger Date: Tue, 31 Mar 2020 10:13:56 -0700 Message-Id: <20200331171404.23596-1-stephen@networkplumber.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200316235612.29854-1-stephen@networkplumber.org> References: <20200316235612.29854-1-stephen@networkplumber.org> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v4 0/8] net/netvsc: bug fixes 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" These are bug fixes for netvsc PMD mostly related to issues in the transmit ring discovered by users of multi-queue. v4 - add more bug fixes v3 - fix checkpatch complaints v2 - simplify the locking on multi-channel setup Stephen Hemminger (8): net/netvsc: propagate descriptor limits from VF to netvsc net/netvsc: handle receive packets during multi-channel setup net/netvsc: split send buffers from transmit descriptors net/netvsc: fix invalid rte_free on dev_close net/netvsc: remove process event optimization net/netvsc: handle transmit completions based on burst size bus/vmbus: simplify args to need_signal net/netvsc: avoid possible live lock drivers/bus/vmbus/vmbus_bufring.c | 8 +- drivers/net/netvsc/hn_ethdev.c | 25 ++- drivers/net/netvsc/hn_nvs.c | 41 ++++- drivers/net/netvsc/hn_rxtx.c | 281 ++++++++++++++++++------------ drivers/net/netvsc/hn_var.h | 12 +- drivers/net/netvsc/hn_vf.c | 13 ++ 6 files changed, 248 insertions(+), 132 deletions(-)