From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 0D4C0A04F3 for ; Sat, 7 Dec 2019 00:53:03 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 9B3CE37AF; Sat, 7 Dec 2019 00:53:02 +0100 (CET) Received: from mail-pl1-f195.google.com (mail-pl1-f195.google.com [209.85.214.195]) by dpdk.org (Postfix) with ESMTP id 492B428EE for ; Sat, 7 Dec 2019 00:52:59 +0100 (CET) Received: by mail-pl1-f195.google.com with SMTP id k20so3358300pll.13 for ; Fri, 06 Dec 2019 15:52:59 -0800 (PST) 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=i9Hfw4bhMflHum47rvsMqncRCB2OdHgz8zreG2wIUFQ=; b=zVWdPGuYrA31sLtVDELHAJknB3Ao6v6IJFT5oBfSFyHxIPWgvRpjK4f3ArZBD6IMVd EeVgILkzkt8LRfFGVajT86ZUEeyp5UWBe6lAY1uUIiyTD2Nm4HDODXwN8l6L1NNwczZQ JA4r8ybJejuSQiREVDtkaI5Pem7B7yjnNnnZsMqeFsSk0xSgAw4W4AoZOZFIU2wwddzW ea0bY1AxpU8LweHqNbHYX1uXAAc55qhGCPwtNsUBjWYeC9VOKtWnynrXG1eqylR7eJIf 6o8JtB5Hsa2K+jbhPLmoOKGyC8TM0qfmS9c+NBJ08KBz6jCIZCa7hVSiCCjr1fwBaj8W aZuA== 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=i9Hfw4bhMflHum47rvsMqncRCB2OdHgz8zreG2wIUFQ=; b=tcfwEtjid7kQXhNdkLm63VGCQ4mTT9M/Z0epl1UBIdiUhJ3OwaDw4aqJVNdwavtiv0 s22tNOaeZJyt1/eACkLW9zQAy1OxeWn5/J1cE30N84IK+eht6PE/BLDm492GLki4nJN0 wSKUhs+lkIjhEWkhZVlZxYaigSM+Q6uoX7M5wKI8PLRPL9s1IF4fF9azOShoqjphi8UL yHxOqTkryXTIBY7cULordXO1DDI1FkFQ1sU/P7Kt2ycEQtP80wpUFJTt3DlHMl4E2rWI 6+6H8dKe2p1XMVY4bIi9quyHqsAqSvvPmfwRtuvCWOl1DeRTd3ey9ATn9KQrku2gOg4v 6jSg== X-Gm-Message-State: APjAAAUEtBBkvmctYcF324554p6lHkcqyG0GhuOzhbyBtQ38aHo0s46r ecCiWpoCDiAnMkocDIWs7+X4pA== X-Google-Smtp-Source: APXvYqxKIpZP2C+BRkgNXoU7fNirDXIYL8AHhU/fw7YZ8az1OyniReJghINkb/jkNc/ZLvlTFJ07vQ== X-Received: by 2002:a17:90a:2808:: with SMTP id e8mr18550279pjd.63.1575676378329; Fri, 06 Dec 2019 15:52:58 -0800 (PST) Received: from hermes.lan (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id k4sm17055855pfa.25.2019.12.06.15.52.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Dec 2019 15:52:57 -0800 (PST) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , pbhagavatula@marvell.com, stable@dpdk.org Date: Fri, 6 Dec 2019 15:52:47 -0800 Message-Id: <20191206235248.24970-2-stephen@networkplumber.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191206235248.24970-1-stephen@networkplumber.org> References: <20191125171300.3284-1-stephen@networkplumber.org> <20191206235248.24970-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-stable] [PATCH v2 1/2] net/netvsc: fix RSS offload flag X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" The change to add OFFLOAD_RSS_HASH broke use of netvsc PMD with testpmd. The netvsc driver fails during configure step: Configuring Port 1 (socket 0) hn_dev_configure(): unsupported RX offload: 0x80000 Fixes: 5d308972954c ("ethdev: add mbuf RSS update as an offload") Cc: pbhagavatula@marvell.com Cc: stable@dpdk.org Signed-off-by: Stephen Hemminger --- drivers/net/netvsc/hn_ethdev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/netvsc/hn_ethdev.c b/drivers/net/netvsc/hn_ethdev.c index 164e9ad174a7..5ef7a452cc69 100644 --- a/drivers/net/netvsc/hn_ethdev.c +++ b/drivers/net/netvsc/hn_ethdev.c @@ -42,7 +42,8 @@ DEV_TX_OFFLOAD_VLAN_INSERT) #define HN_RX_OFFLOAD_CAPS (DEV_RX_OFFLOAD_CHECKSUM | \ - DEV_RX_OFFLOAD_VLAN_STRIP) + DEV_RX_OFFLOAD_VLAN_STRIP | \ + DEV_RX_OFFLOAD_RSS_HASH) int hn_logtype_init; int hn_logtype_driver; -- 2.20.1