From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f196.google.com (mail-wr0-f196.google.com [209.85.128.196]) by dpdk.org (Postfix) with ESMTP id 90EDF2583 for ; Tue, 1 May 2018 12:47:42 +0200 (CEST) Received: by mail-wr0-f196.google.com with SMTP id c14-v6so10479986wrd.4 for ; Tue, 01 May 2018 03:47:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=KawNsw1r1eQ4kdSU9UK94Z4jGBEradkwT8SzIA/m5Sk=; b=pgiOk3uyh2XTDLmT2m2LaJoaDiqWutibWnHyRO4H13LZwDwZqcgcsxZQXZQXA+mUUH y+npvD0oIzsq2nqYmUuqdSTUTdPlZQD5KQZiAMI60fzlJx8gT6THoQwnISOapImI3ppC lWJm7DTjuNgO5z/wg2W1CgIHm8qLCK5Ix1iOHLHl4+wkBERFdSu0U6sgm3QuLHgyXVuq uHq2JEdOTlkrtFrzHpnvEULU90JJ1OOKlB+DXzEN9i7qkF1ObXItvhyq7ctqHHvTWwo3 yPVUNKYis+LCuR44KNUsYkxbTdJG3ehThLm/gaxrJgWaFed5YmpsS3NwLscOPSqxw0+H H1JA== 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=KawNsw1r1eQ4kdSU9UK94Z4jGBEradkwT8SzIA/m5Sk=; b=T6YKjxwX52pSmeuruMux9eYCv4tYQspr4qOzKIFALIoq8tCm1edzclxIWSWppCO56q AbVOz+RaBPkLUzdaZpBtmTxMNJWQiLnb2E+4t9hOEDJuPQ1F1Hgim8FWoarwC/vCyKYD V08RmXKVoXVObMxf0dhnpWE4CwmPgvFi4NDoGIczwrdfzd2xCw0GtOKGbfdaaAnXojZH uP2vPgXXzAhSXbgAN/VXeU2HHobdCvN6uohVpJstXZ9z/q1btixUA1jPb7oMeLZovp6p YyWilQB2DfzPt6ku3L2BgHeZFqLbp6ETrACAYWnE+gxJanA3mu5WvsLlTbT1AgJuWBYe rx3Q== X-Gm-Message-State: ALQs6tDoupavtfX/8JSK7ck8KthdM4ozIpASt9z1vWWxBb3EnLatztFA BYTR62PC7q0AHkhy1oiC+oSAcOTx1jk= X-Google-Smtp-Source: AB8JxZpVTvPhcgicncm7ujzgDyveTlpZS6tUg4c4VimOpJrqHL5ocXWLVCun85euWOmHM0YB8ezDsA== X-Received: by 2002:adf:e78b:: with SMTP id n11-v6mr10818849wrm.192.1525171662306; Tue, 01 May 2018 03:47:42 -0700 (PDT) Received: from localhost (slip139-92-244-193.lon.uk.prserv.net. [139.92.244.193]) by smtp.gmail.com with ESMTPSA id a69sm8904625wma.7.2018.05.01.03.47.41 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 01 May 2018 03:47:41 -0700 (PDT) From: luca.boccassi@gmail.com To: Ajit Khaparde Cc: dpdk stable Date: Tue, 1 May 2018 11:45:06 +0100 Message-Id: <20180501104509.17238-43-luca.boccassi@gmail.com> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20180501104509.17238-1-luca.boccassi@gmail.com> References: <20180501104509.17238-1-luca.boccassi@gmail.com> Subject: [dpdk-stable] patch 'net/bnxt: fix mbuf data offset initialization' has been queued to LTS release 16.11.7 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: , X-List-Received-Date: Tue, 01 May 2018 10:47:42 -0000 Hi, FYI, your patch has been queued to LTS release 16.11.7 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 05/03/18. So please shout if anyone has objections. Thanks. Luca Boccassi --- >>From ec3d9f775ce3e92c798d42ce4eeaa040ea8e1719 Mon Sep 17 00:00:00 2001 From: Ajit Khaparde Date: Fri, 20 Apr 2018 07:22:02 -0700 Subject: [PATCH] net/bnxt: fix mbuf data offset initialization [ upstream commit c4fed4ff4fb20dc43036c6874c00846750990704 ] Initialize mbuf->data_off to RTE_PKTMBUF_HEADROOM after allocation. Without this, it might be possible that the DMA address provided to the HW may not be in sync to what is indicated to the application in bnxt_rx_pkt. Fixes: 2eb53b134aae ("net/bnxt: add initial Rx code") Signed-off-by: Ajit Khaparde --- drivers/net/bnxt/bnxt_rxr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c index 5698f02f3..71f314245 100644 --- a/drivers/net/bnxt/bnxt_rxr.c +++ b/drivers/net/bnxt/bnxt_rxr.c @@ -71,6 +71,7 @@ static inline int bnxt_alloc_rx_data(struct bnxt_rx_queue *rxq, return -ENOMEM; rx_buf->mbuf = data; + data->data_off = RTE_PKTMBUF_HEADROOM; rxbd->addr = rte_cpu_to_le_64(rte_mbuf_data_dma_addr_default(data)); -- 2.14.2