From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f54.google.com (mail-wm0-f54.google.com [74.125.82.54]) by dpdk.org (Postfix) with ESMTP id C2E5847D1 for ; Fri, 22 Jul 2016 11:53:39 +0200 (CEST) Received: by mail-wm0-f54.google.com with SMTP id q128so7515082wma.1 for ; Fri, 22 Jul 2016 02:53:39 -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:user-agent:in-reply-to :references:mime-version:content-transfer-encoding; bh=qsMG31UP+mDKFVZpAd3Pc/V6eSWJcTOP+6CG1LdHxc8=; b=mYrj46v9UZpo31yD8yuKGX/S9e6QUcTJLHPdDJnu4VhBLtG64OnuDRcuaesjYFAqcF PAg7NAX4lbMPh8N1DO9zVWhci0qUZsZHyeF1RR61wkmtgqGFWU5ohTYVRLrHtTQh8nS9 l0DZNiIuM2Xp+S2Qtnbmvrr522BccsWrnIE54hgAH8VLzXklS/4Lw1WDCVj7hPio5n9N QQa5A7VGwxSuA/epBjwkpVM3i3Zdw/y+TlxAKJvUi52++3/Jc/hW6ab8E58CL3scjSfp 9MCAioXoRuLcLuhaQZH2D2eu4y4D1ckfDYS28osaJJS+iDsk2J+iWnihhdy5s/TUb87T Td1Q== 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:user-agent :in-reply-to:references:mime-version:content-transfer-encoding; bh=qsMG31UP+mDKFVZpAd3Pc/V6eSWJcTOP+6CG1LdHxc8=; b=PeAxU55GGMacsSZmxPMZxxBBMIwpnDMqwl9fqAoAlSm5vWMa0ClhMbAQzETuEQrUhw vE5qVjnouwpUVUUYnEqmko79HsQX9LjLSa1m70pnMA+JcpXTOV2qginpwIyCcDMfb9fg bnOxw25TewlRqtCRcdHN26nRpxbMowsryNDIIxj8uu5krXuF+FgWtxE3Vk70SFkxOwKF fHuFsTAozXVYEJZOI8Pm4vHNCxVIaUkBaV+8WAx6O7ns7UB8DIa629EMLuM1WWkK7q66 6w+3hmn7Q86M+BtEbHtHUO1ufcKm2/v9IOHlfB/Czqmzv99fzBy7szZnk6JXjilib7xy I0kQ== X-Gm-Message-State: AEkooutpF1nxx8n30TCl3L4igMWucTGpRbHxN2ubt+DJCfO5/b7ZqPX7dh3Hv3zxZVfUmUCb X-Received: by 10.194.149.133 with SMTP id ua5mr90521wjb.79.1469181219574; Fri, 22 Jul 2016 02:53:39 -0700 (PDT) Received: from xps13.localnet (184.203.134.77.rev.sfr.net. [77.134.203.184]) by smtp.gmail.com with ESMTPSA id q187sm11707955wma.17.2016.07.22.02.53.38 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 22 Jul 2016 02:53:38 -0700 (PDT) From: Thomas Monjalon To: Xiao Wang Cc: dev@dpdk.org, jing.d.chen@intel.com, xueqin.lin@intel.com Date: Fri, 22 Jul 2016 11:53:38 +0200 Message-ID: <3964599.lXVSuRcC22@xps13> User-Agent: KMail/4.14.10 (Linux/4.5.4-1-ARCH; KDE/4.14.11; x86_64; ; ) In-Reply-To: <1469089470-5764-1-git-send-email-xiao.w.wang@intel.com> References: <1469089470-5764-1-git-send-email-xiao.w.wang@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH] net/fm10k: fix RSS hash config 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: Fri, 22 Jul 2016 09:53:39 -0000 2016-07-21 16:24, Xiao Wang: > Sometimes app just wants to update the RSS hash function and no RSS key > update is needed, but fm10k pmd will return EINVAL for this case. > > If the rss_key is NULL, we don't need to check the rss_key_len. > > Fixes: 57033cdf8fdc ("fm10k: add PF RSS") > > Reported-by: Xueqin Lin > Signed-off-by: Xiao Wang Applied, thanks