Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/52/?format=api
http://patches.dpdk.org/api/patches/52/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1405651521-14545-3-git-send-email-helin.zhang@intel.com/", "project": { "id": 1, "url": "http://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": "<1405651521-14545-3-git-send-email-helin.zhang@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1405651521-14545-3-git-send-email-helin.zhang@intel.com", "date": "2014-07-18T02:45:20", "name": "[dpdk-dev,2/3] app/testpmd: enable RSS support for i40e", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "12071dd4165484f7ceb378aed845637ec8a8a801", "submitter": { "id": 14, "url": "http://patches.dpdk.org/api/people/14/?format=api", "name": "Zhang, Helin", "email": "helin.zhang@intel.com" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1405651521-14545-3-git-send-email-helin.zhang@intel.com/mbox/", "series": [], "comments": "http://patches.dpdk.org/api/patches/52/comments/", "check": "pending", "checks": "http://patches.dpdk.org/api/patches/52/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<hzhan75@shecgisg004.sh.intel.com>", "Received": [ "from mga09.intel.com (mga09.intel.com [134.134.136.24])\n\tby dpdk.org (Postfix) with ESMTP id E6F9CB34B\n\tfor <dev@dpdk.org>; Fri, 18 Jul 2014 04:44:37 +0200 (CEST)", "from orsmga002.jf.intel.com ([10.7.209.21])\n\tby orsmga102.jf.intel.com with ESMTP; 17 Jul 2014 19:39:57 -0700", "from shvmail01.sh.intel.com ([10.239.29.42])\n\tby orsmga002.jf.intel.com with ESMTP; 17 Jul 2014 19:45:33 -0700", "from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com\n\t[10.239.29.89])\n\tby shvmail01.sh.intel.com with ESMTP id s6I2jUPT025165;\n\tFri, 18 Jul 2014 10:45:30 +0800", "from shecgisg004.sh.intel.com (localhost [127.0.0.1])\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP\n\tid s6I2jRKk014668; Fri, 18 Jul 2014 10:45:29 +0800", "(from hzhan75@localhost)\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id s6I2jRbN014664; \n\tFri, 18 Jul 2014 10:45:27 +0800" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.01,682,1400050800\"; d=\"scan'208\";a=\"575000492\"", "From": "Helin Zhang <helin.zhang@intel.com>", "To": "dev@dpdk.org", "Date": "Fri, 18 Jul 2014 10:45:20 +0800", "Message-Id": "<1405651521-14545-3-git-send-email-helin.zhang@intel.com>", "X-Mailer": "git-send-email 1.7.0.7", "In-Reply-To": "<1405651521-14545-1-git-send-email-helin.zhang@intel.com>", "References": "<1405651521-14545-1-git-send-email-helin.zhang@intel.com>", "Subject": "[dpdk-dev] [PATCH 2/3] app/testpmd: enable RSS support for i40e", "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>", "X-List-Received-Date": "Fri, 18 Jul 2014 02:44:38 -0000" }, "content": "i40e can support RSS no matter if SR-IOV is enabled or not, while\nixgbe/igb can not support RSS if it is SR-IOV. Code changes are\nneeded to support i40e RSS if SR-IOV is enabled.\n\nSigned-off-by: Helin Zhang <helin.zhang@intel.com>\nAcked-by: Jijiang Liu <jijiang.liu@intel.com>\nAcked-by: Cunming Liang <cunming.liang@intel.com>\n---\n app/test-pmd/testpmd.c | 13 +++++++++++--\n 1 file changed, 11 insertions(+), 2 deletions(-)", "diff": "diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c\nindex e8a4b45..2a2ec76 100644\n--- a/app/test-pmd/testpmd.c\n+++ b/app/test-pmd/testpmd.c\n@@ -1684,8 +1684,17 @@ init_port_config(void)\n \t\t\tport->dev_conf.rx_adv_conf.rss_conf.rss_hf = 0;\n \t\t}\n \n-\t\t/* In SR-IOV mode, RSS mode is not available */\n-\t\tif (port->dcb_flag == 0 && port->dev_info.max_vfs == 0) {\n+\t\t/**\n+\t\t * For i40e, RSS is always available.\n+\t\t * For non-i40e, RSS is available in non-SRIOV mode,\n+\t\t * according to datasheet.\n+\t\t */\n+\t\tif (port->dcb_flag == 0 &&\n+\t\t\t((port->dev_info.max_vfs == 0) ||\n+\t\t\t(!strcmp(port->dev_info.driver_name,\n+\t\t\t\t\t\"rte_i40e_pmd\")) ||\n+\t\t\t(!strcmp(port->dev_info.driver_name,\n+\t\t\t\t\t\"rte_i40evf_pmd\")))) {\n \t\t\tif( port->dev_conf.rx_adv_conf.rss_conf.rss_hf != 0)\n \t\t\t\tport->dev_conf.rxmode.mq_mode = ETH_MQ_RX_RSS;\n \t\t\telse\n", "prefixes": [ "dpdk-dev", "2/3" ] }{ "id": 52, "url": "