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GET /api/patches/416/?format=api
https://patches.dpdk.org/api/patches/416/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1410961612-8571-20-git-send-email-david.marchand@6wind.com/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<1410961612-8571-20-git-send-email-david.marchand@6wind.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1410961612-8571-20-git-send-email-david.marchand@6wind.com", "date": "2014-09-17T13:46:51", "name": "[dpdk-dev,v3,19/20] e1000: add a message when forcing scatter mode", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "17d34325f3a6e104b2277e4edc7eae6185da9499", "submitter": { "id": 3, "url": "https://patches.dpdk.org/api/people/3/?format=api", "name": "David Marchand", "email": "david.marchand@6wind.com" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1410961612-8571-20-git-send-email-david.marchand@6wind.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/416/comments/", "check": "pending", "checks": "https://patches.dpdk.org/api/patches/416/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id 63E3FB3F6;\n\tWed, 17 Sep 2014 15:41:57 +0200 (CEST)", "from mail-we0-f176.google.com (mail-we0-f176.google.com\n\t[74.125.82.176]) by dpdk.org (Postfix) with ESMTP id 84A86B3ED\n\tfor <dev@dpdk.org>; Wed, 17 Sep 2014 15:41:53 +0200 (CEST)", "by mail-we0-f176.google.com with SMTP id q58so1480312wes.7\n\tfor <dev@dpdk.org>; Wed, 17 Sep 2014 06:47:34 -0700 (PDT)", "from alcyon.dev.6wind.com (guy78-3-82-239-227-177.fbx.proxad.net.\n\t[82.239.227.177]) by mx.google.com with ESMTPSA id\n\tfa20sm5712872wic.1.2014.09.17.06.47.33 for <multiple recipients>\n\t(version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tWed, 17 Sep 2014 06:47:34 -0700 (PDT)" ], "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20130820;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references;\n\tbh=XxkQezn9fQN/HBQYmKn5Zs/Aj32jgErnXVmPwEN8Fzk=;\n\tb=G/bhZa28iJ9WwGhZKfhojnRLdIMF8OhJ86afdVgyUU8p+Vq1khYxzFbWUVm+R0TdRC\n\tQLiZJZAJtLwIQBr/g2aRAV5YpxjUC+jekQ3kJ7EOhIglKJozPAmUIqFhiI7/rMHiM476\n\tzCkqTqLjacvGbpiLdZifdbrUiv8LxC2wryD7jKBa1Xm00u1e6PkYWeVtDyYHPvNzZH3+\n\tv1suyi2bGwVp+b/0sr5u4EKcesN2wQ53rX4lenvLlUK5DofuVeWrlgDetdHYwF94TbJ1\n\t+/T9YfsMl+y0SHrXFnqcwRoXEBhH1zBbHZ2YbojLubnu63yw8Z6/8D1lCcvkAY2kaKjy\n\t9/oA==", "X-Gm-Message-State": "ALoCoQkJKXfdRgiIgEwfEx3p1YQO3bWHybEfp7P2Q2bz+A3Y1rsaumWiBNhN8R6iHWSqx7VDGwn7", "X-Received": "by 10.180.188.13 with SMTP id fw13mr5610772wic.83.1410961654724; \n\tWed, 17 Sep 2014 06:47:34 -0700 (PDT)", "From": "David Marchand <david.marchand@6wind.com>", "To": "dev@dpdk.org", "Date": "Wed, 17 Sep 2014 15:46:51 +0200", "Message-Id": "<1410961612-8571-20-git-send-email-david.marchand@6wind.com>", "X-Mailer": "git-send-email 1.7.10.4", "In-Reply-To": "<1410961612-8571-1-git-send-email-david.marchand@6wind.com>", "References": "<1410961612-8571-1-git-send-email-david.marchand@6wind.com>", "Subject": "[dpdk-dev] [PATCH v3 19/20] e1000: add a message when forcing\n\tscatter mode", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "patches and discussions about DPDK <dev.dpdk.org>", "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://dpdk.org/ml/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Signed-off-by: David Marchand <david.marchand@6wind.com>\nAcked-by: Bruce Richardson <bruce.richardson@intel.com>\n---\n lib/librte_pmd_e1000/em_rxtx.c | 4 ++++\n lib/librte_pmd_e1000/igb_rxtx.c | 14 ++++++++++++++\n 2 files changed, 18 insertions(+)", "diff": "diff --git a/lib/librte_pmd_e1000/em_rxtx.c b/lib/librte_pmd_e1000/em_rxtx.c\nindex 444fd02..f7a9c3a 100644\n--- a/lib/librte_pmd_e1000/em_rxtx.c\n+++ b/lib/librte_pmd_e1000/em_rxtx.c\n@@ -1732,6 +1732,8 @@ eth_em_rx_init(struct rte_eth_dev *dev)\n \t\t */\n \t\tif (dev->data->dev_conf.rxmode.jumbo_frame ||\n \t\t\t\trctl_bsize < ETHER_MAX_LEN) {\n+\t\t\tif (!dev->data->scattered_rx)\n+\t\t\t\tPMD_INIT_LOG(DEBUG, \"forcing scatter mode\");\n \t\t\tdev->rx_pkt_burst =\n \t\t\t\t(eth_rx_burst_t)eth_em_recv_scattered_pkts;\n \t\t\tdev->data->scattered_rx = 1;\n@@ -1739,6 +1741,8 @@ eth_em_rx_init(struct rte_eth_dev *dev)\n \t}\n \n \tif (dev->data->dev_conf.rxmode.enable_scatter) {\n+\t\tif (!dev->data->scattered_rx)\n+\t\t\tPMD_INIT_LOG(DEBUG, \"forcing scatter mode\");\n \t\tdev->rx_pkt_burst = eth_em_recv_scattered_pkts;\n \t\tdev->data->scattered_rx = 1;\n \t}\ndiff --git a/lib/librte_pmd_e1000/igb_rxtx.c b/lib/librte_pmd_e1000/igb_rxtx.c\nindex d615d3e..768cc0e 100644\n--- a/lib/librte_pmd_e1000/igb_rxtx.c\n+++ b/lib/librte_pmd_e1000/igb_rxtx.c\n@@ -1997,6 +1997,9 @@ eth_igb_rx_init(struct rte_eth_dev *dev)\n \t\t\t/* It adds dual VLAN length for supporting dual VLAN */\n \t\t\tif ((dev->data->dev_conf.rxmode.max_rx_pkt_len +\n \t\t\t\t\t\t2 * VLAN_TAG_SIZE) > buf_size){\n+\t\t\t\tif (!dev->data->scattered_rx)\n+\t\t\t\t\tPMD_INIT_LOG(DEBUG,\n+\t\t\t\t\t\t \"forcing scatter mode\");\n \t\t\t\tdev->rx_pkt_burst = eth_igb_recv_scattered_pkts;\n \t\t\t\tdev->data->scattered_rx = 1;\n \t\t\t}\n@@ -2006,6 +2009,8 @@ eth_igb_rx_init(struct rte_eth_dev *dev)\n \t\t\t */\n \t\t\tif ((rctl_bsize == 0) || (rctl_bsize > buf_size))\n \t\t\t\trctl_bsize = buf_size;\n+\t\t\tif (!dev->data->scattered_rx)\n+\t\t\t\tPMD_INIT_LOG(DEBUG, \"forcing scatter mode\");\n \t\t\tdev->rx_pkt_burst = eth_igb_recv_scattered_pkts;\n \t\t\tdev->data->scattered_rx = 1;\n \t\t}\n@@ -2027,6 +2032,8 @@ eth_igb_rx_init(struct rte_eth_dev *dev)\n \t}\n \n \tif (dev->data->dev_conf.rxmode.enable_scatter) {\n+\t\tif (!dev->data->scattered_rx)\n+\t\t\tPMD_INIT_LOG(DEBUG, \"forcing scatter mode\");\n \t\tdev->rx_pkt_burst = eth_igb_recv_scattered_pkts;\n \t\tdev->data->scattered_rx = 1;\n \t}\n@@ -2261,6 +2268,9 @@ eth_igbvf_rx_init(struct rte_eth_dev *dev)\n \t\t\t/* It adds dual VLAN length for supporting dual VLAN */\n \t\t\tif ((dev->data->dev_conf.rxmode.max_rx_pkt_len +\n \t\t\t\t\t\t2 * VLAN_TAG_SIZE) > buf_size){\n+\t\t\t\tif (!dev->data->scattered_rx)\n+\t\t\t\t\tPMD_INIT_LOG(DEBUG,\n+\t\t\t\t\t\t \"forcing scatter mode\");\n \t\t\t\tdev->rx_pkt_burst = eth_igb_recv_scattered_pkts;\n \t\t\t\tdev->data->scattered_rx = 1;\n \t\t\t}\n@@ -2270,6 +2280,8 @@ eth_igbvf_rx_init(struct rte_eth_dev *dev)\n \t\t\t */\n \t\t\tif ((rctl_bsize == 0) || (rctl_bsize > buf_size))\n \t\t\t\trctl_bsize = buf_size;\n+\t\t\tif (!dev->data->scattered_rx)\n+\t\t\t\tPMD_INIT_LOG(DEBUG, \"forcing scatter mode\");\n \t\t\tdev->rx_pkt_burst = eth_igb_recv_scattered_pkts;\n \t\t\tdev->data->scattered_rx = 1;\n \t\t}\n@@ -2301,6 +2313,8 @@ eth_igbvf_rx_init(struct rte_eth_dev *dev)\n \t}\n \n \tif (dev->data->dev_conf.rxmode.enable_scatter) {\n+\t\tif (!dev->data->scattered_rx)\n+\t\t\tPMD_INIT_LOG(DEBUG, \"forcing scatter mode\");\n \t\tdev->rx_pkt_burst = eth_igb_recv_scattered_pkts;\n \t\tdev->data->scattered_rx = 1;\n \t}\n", "prefixes": [ "dpdk-dev", "v3", "19/20" ] }{ "id": 416, "url": "