From patchwork Thu Jan 18 10:57:37 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomasz Duszynski X-Patchwork-Id: 34005 X-Patchwork-Delegate: ferruh.yigit@amd.com 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 35C4E1B2D2; Thu, 18 Jan 2018 11:57:50 +0100 (CET) Received: from mail-lf0-f66.google.com (mail-lf0-f66.google.com [209.85.215.66]) by dpdk.org (Postfix) with ESMTP id 53E461B2A3 for ; Thu, 18 Jan 2018 11:57:46 +0100 (CET) Received: by mail-lf0-f66.google.com with SMTP id x196so6055566lfd.12 for ; Thu, 18 Jan 2018 02:57:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=semihalf-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=+sQkpWn4zB+Brefyu6l6xa6y8MdB6T5uIHsTAhzhGcY=; b=lilgpIMUB9oAlZOFqYjs/Tk2P9lSYx2RiHDN8W/PRRjJY/fefXyR1hf3szZpSm+oQj UDkDKR44trKfUIJS/T2fmJK/idcjqI0Gu7KfRAfZJXpvhQftmD7ReClXaaEHiBZz7xAP 67Dl88Wjw4ShQaDjWANzcbIAHXUi1BSUNkh/qaiF6bsZDo+757uhJWDSz6K6A9E6B5Xb YYy+jFdRD7THkOQIU1eCfDQkIAyTrJhtgQGC2ACEJhN45q8iM8oMRK5D5g5+FegMUU3/ gy5Ox9zXFn3fX75dzgWtCs68prQ1HyIvponRKLopIO02gov/8Ija7zEANo+mQewjW1mg Rsig== 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; bh=+sQkpWn4zB+Brefyu6l6xa6y8MdB6T5uIHsTAhzhGcY=; b=AMb9Yy/2SKi6pZQScfm26Ku6yrDzPZLlDlDKDeCjBlNSzUY3akd5gJj1ryawyT2DVU l14FqoRaQR0inCePbopqsadPH15IyIrw9SqK1QHoqlyjg+tdirZYamcFr1y5Oxm9SUtp MafHlm6qXdV8lc6hoC5dN6DMIf/b9BCM/bD3FkwwdYD5KAOXBQ8l02EJJPy2LrLxc0D7 zXAUS+ApQSz0F5vqHXUCd7HiDwIS+TS3LFqWcVwLmOUUUvDfKKijUii0iAL/zXKYSIxm 4UUijOLE/g/Oh9C+Y50vIICHqnXPlho/0QzMYcTl8VpdzpgLcwzEcMo4CRan/nvKPrBc onzQ== X-Gm-Message-State: AKwxytex1+izSZjGKsJz5kC/0Bc0YMPc/b6w4WSMy/sfQkFJOml6xByU VbqMkEYiI/ORqd1wJYWqWm29JzBAjU4= X-Google-Smtp-Source: ACJfBovB55LQ8bgWsIDaSESA0P20Bmg9EW46VJbqAgdbku2r5Gza1BoazW+Ao12x9/NhsI5JD0ziXA== X-Received: by 10.46.71.211 with SMTP id u202mr3558879lja.56.1516273065796; Thu, 18 Jan 2018 02:57:45 -0800 (PST) Received: from sh.semihalf.local (31-172-191-173.noc.fibertech.net.pl. [31.172.191.173]) by smtp.gmail.com with ESMTPSA id 78sm1192052lfr.75.2018.01.18.02.57.44 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 18 Jan 2018 02:57:45 -0800 (PST) From: Tomasz Duszynski To: dev@dpdk.org Cc: jck@semihalf.com, dima@marvell.com, nsamsono@marvell.com, jianbo.liu@arm.com, Tomasz Duszynski , stable@dpdk.org Date: Thu, 18 Jan 2018 11:57:37 +0100 Message-Id: <1516273057-20557-3-git-send-email-tdu@semihalf.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1516273057-20557-1-git-send-email-tdu@semihalf.com> References: <1516273057-20557-1-git-send-email-tdu@semihalf.com> Subject: [dpdk-dev] [PATCH 2/2] net/mrvl: allow adding ether addr before port init 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" Since DPDK restores ether address configuration after device is started it is safe to add ether address to uninitialized port (ppio). Fixes: c0511a8f741f ("net/mrvl: check if ppio is initialized") Cc: stable@dpdk.org Signed-off-by: Tomasz Duszynski --- drivers/net/mrvl/mrvl_ethdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.7.4 diff --git a/drivers/net/mrvl/mrvl_ethdev.c b/drivers/net/mrvl/mrvl_ethdev.c index a011675..16a964b 100644 --- a/drivers/net/mrvl/mrvl_ethdev.c +++ b/drivers/net/mrvl/mrvl_ethdev.c @@ -909,7 +909,7 @@ mrvl_mac_addr_add(struct rte_eth_dev *dev, struct ether_addr *mac_addr, return -1; if (!priv->ppio) - return -EPERM; + return 0; /* * Maximum number of uc addresses can be tuned via kernel module mvpp2x