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GET /api/patches/7289/?format=api
{ "id": 7289, "url": "https://patches.dpdk.org/api/patches/7289/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1443598134-11510-2-git-send-email-shaopeng.he@intel.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": "<1443598134-11510-2-git-send-email-shaopeng.he@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1443598134-11510-2-git-send-email-shaopeng.he@intel.com", "date": "2015-09-30T07:28:51", "name": "[dpdk-dev,1/3] fm10k: add multi-queue checking", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "7e2823d43532bea5d0599d8a9bff779993e6cd5c", "submitter": { "id": 226, "url": "https://patches.dpdk.org/api/people/226/?format=api", "name": "He, Shaopeng", "email": "shaopeng.he@intel.com" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1443598134-11510-2-git-send-email-shaopeng.he@intel.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/7289/comments/", "check": "pending", "checks": "https://patches.dpdk.org/api/patches/7289/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 AA6868D95;\n\tWed, 30 Sep 2015 09:29:10 +0200 (CEST)", "from mga11.intel.com (mga11.intel.com [192.55.52.93])\n\tby dpdk.org (Postfix) with ESMTP id C36958D95\n\tfor <dev@dpdk.org>; Wed, 30 Sep 2015 09:29:09 +0200 (CEST)", "from orsmga002.jf.intel.com ([10.7.209.21])\n\tby fmsmga102.fm.intel.com with ESMTP; 30 Sep 2015 00:29:10 -0700", "from shvmail01.sh.intel.com ([10.239.29.42])\n\tby orsmga002.jf.intel.com with ESMTP; 30 Sep 2015 00:29:04 -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 t8U7T2On004180;\n\tWed, 30 Sep 2015 15:29:02 +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 t8U7Swub011552; Wed, 30 Sep 2015 15:29:00 +0800", "(from heshaope@localhost)\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t8U7SwNN011548; \n\tWed, 30 Sep 2015 15:28:58 +0800" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.17,611,1437462000\"; d=\"scan'208\";a=\"816067865\"", "From": "Shaopeng He <shaopeng.he@intel.com>", "To": "dev@dpdk.org", "Date": "Wed, 30 Sep 2015 15:28:51 +0800", "Message-Id": "<1443598134-11510-2-git-send-email-shaopeng.he@intel.com>", "X-Mailer": "git-send-email 1.7.4.1", "In-Reply-To": "<1443598134-11510-1-git-send-email-shaopeng.he@intel.com>", "References": "<1443598134-11510-1-git-send-email-shaopeng.he@intel.com>", "Subject": "[dpdk-dev] [PATCH 1/3] fm10k: add multi-queue checking", "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": "Add multi-queue checking in device configure process.\nCurrently, VMDQ and RSS are supported.\n\nSigned-off-by: Shaopeng He <shaopeng.he@intel.com>\n---\n drivers/net/fm10k/fm10k_ethdev.c | 44 ++++++++++++++++++++++++++++++++++++++++\n 1 file changed, 44 insertions(+)", "diff": "diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c\nindex a69c990..082937d 100644\n--- a/drivers/net/fm10k/fm10k_ethdev.c\n+++ b/drivers/net/fm10k/fm10k_ethdev.c\n@@ -283,12 +283,56 @@ tx_queue_disable(struct fm10k_hw *hw, uint16_t qnum)\n }\n \n static int\n+fm10k_check_mq_mode(struct rte_eth_dev *dev)\n+{\n+\tenum rte_eth_rx_mq_mode rx_mq_mode = dev->data->dev_conf.rxmode.mq_mode;\n+\tstruct fm10k_hw *hw = FM10K_DEV_PRIVATE_TO_HW(dev->data->dev_private);\n+\tstruct rte_eth_vmdq_rx_conf *vmdq_conf;\n+\tuint16_t nb_rx_q = dev->data->nb_rx_queues;\n+\n+\tvmdq_conf = &dev->data->dev_conf.rx_adv_conf.vmdq_rx_conf;\n+\n+\tif (rx_mq_mode & ETH_MQ_RX_DCB_FLAG) {\n+\t\tPMD_INIT_LOG(ERR, \"DCB mode is not supported.\");\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tif (!(rx_mq_mode & ETH_MQ_RX_VMDQ_FLAG))\n+\t\treturn 0;\n+\n+\tif (hw->mac.type == fm10k_mac_vf) {\n+\t\tPMD_INIT_LOG(ERR, \"VMDQ mode is not supported in VF.\");\n+\t\treturn -EINVAL;\n+\t}\n+\n+\t/* Check VMDQ queue pool number */\n+\tif (vmdq_conf->nb_queue_pools >\n+\t\t\tsizeof(vmdq_conf->pool_map[0].pools) * CHAR_BIT ||\n+\t\t\tvmdq_conf->nb_queue_pools > nb_rx_q) {\n+\t\tPMD_INIT_LOG(ERR, \"Too many of queue pools: %d\",\n+\t\t\tvmdq_conf->nb_queue_pools);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\treturn 0;\n+}\n+\n+static int\n fm10k_dev_configure(struct rte_eth_dev *dev)\n {\n+\tint ret;\n+\n \tPMD_INIT_FUNC_TRACE();\n \n \tif (dev->data->dev_conf.rxmode.hw_strip_crc == 0)\n \t\tPMD_INIT_LOG(WARNING, \"fm10k always strip CRC\");\n+\t/* multipe queue mode checking */\n+\tret = fm10k_check_mq_mode(dev);\n+\tif (ret != 0) {\n+\t\tPMD_DRV_LOG(ERR, \"fm10k_check_mq_mode fails with %d.\",\n+\t\t\t ret);\n+\t\treturn ret;\n+\t}\n \n \treturn 0;\n }\n", "prefixes": [ "dpdk-dev", "1/3" ] }