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GET /api/patches/82690/?format=api
{ "id": 82690, "url": "https://patches.dpdk.org/api/patches/82690/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20201029050550.645-1-taox.zhu@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": "<20201029050550.645-1-taox.zhu@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20201029050550.645-1-taox.zhu@intel.com", "date": "2020-10-29T05:05:50", "name": "[DPDK] net/ice: support show RSS hash configuration", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "f76fd44ef5626b8f45a480826697196f62405581", "submitter": { "id": 1368, "url": "https://patches.dpdk.org/api/people/1368/?format=api", "name": "Zhu, TaoX", "email": "taox.zhu@intel.com" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20201029050550.645-1-taox.zhu@intel.com/mbox/", "series": [ { "id": 13439, "url": "https://patches.dpdk.org/api/series/13439/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=13439", "date": "2020-10-29T05:05:50", "name": "[DPDK] net/ice: support show RSS hash configuration", "version": 1, "mbox": "https://patches.dpdk.org/series/13439/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/82690/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/82690/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 703B0A04B5;\n\tThu, 29 Oct 2020 06:14:13 +0100 (CET)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id B86506A6A;\n\tThu, 29 Oct 2020 06:14:11 +0100 (CET)", "from mga04.intel.com (mga04.intel.com [192.55.52.120])\n by dpdk.org (Postfix) with ESMTP id AAA925913\n for <dev@dpdk.org>; Thu, 29 Oct 2020 06:14:09 +0100 (CET)", "from orsmga004.jf.intel.com ([10.7.209.38])\n by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 28 Oct 2020 22:14:07 -0700", "from unknown (HELO localhost.localdomain) ([10.240.183.95])\n by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 28 Oct 2020 22:14:05 -0700" ], "IronPort-SDR": [ "\n xV8AD+bWGDd5lg0DsUR6/1XDZE0XbCi3G3xDK5DevVlDUTklQ2mTaGnqmLbAf4QJ74WRSasvSE\n OQq2rj2o8CSQ==", "\n RtBGDTP7MBioH1OpyZ/PCdeBYY3ES48jXf0FRwl2GHP0qbzsexlrvtook+Te4XUMxsiO9uE7dH\n YWqDbTl9Cx9Q==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6000,8403,9788\"; a=\"165791222\"", "E=Sophos;i=\"5.77,429,1596524400\"; d=\"scan'208\";a=\"165791222\"", "E=Sophos;i=\"5.77,429,1596524400\"; d=\"scan'208\";a=\"469001349\"" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "From": "taox.zhu@intel.com", "To": "Qiming Yang <qiming.yang@intel.com>,\n\tQi Zhang <qi.z.zhang@intel.com>", "Cc": "dev@dpdk.org,\n\tZhu Tao <taox.zhu@intel.com>", "Date": "Thu, 29 Oct 2020 13:05:50 +0800", "Message-Id": "<20201029050550.645-1-taox.zhu@intel.com>", "X-Mailer": "git-send-email 2.18.4", "Subject": "[dpdk-dev] [DPDK] net/ice: support show RSS hash configuration", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Zhu Tao <taox.zhu@intel.com>\n\nImplement interface 'ice_rss_hash_conf_get' to support show RSS\nhash configuration.\n\nNote:\n Not support the same time set RSS with RTE and classify API.\n\nSigned-off-by: Zhu Tao <taox.zhu@intel.com>\n---\n drivers/net/ice/ice_ethdev.c | 15 +++++++++++++--\n drivers/net/ice/ice_ethdev.h | 1 +\n 2 files changed, 14 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c\nindex d51f3faba..ff8106317 100644\n--- a/drivers/net/ice/ice_ethdev.c\n+++ b/drivers/net/ice/ice_ethdev.c\n@@ -2923,6 +2923,16 @@ ice_rss_hash_set(struct ice_pf *pf, uint64_t rss_hf)\n \tstruct ice_vsi *vsi = pf->main_vsi;\n \tint ret;\n \n+#define ICE_RSS_HF_ALL ( \\\n+\tETH_RSS_IPV4 | \\\n+\tETH_RSS_IPV6 | \\\n+\tETH_RSS_NONFRAG_IPV4_UDP | \\\n+\tETH_RSS_NONFRAG_IPV6_UDP | \\\n+\tETH_RSS_NONFRAG_IPV4_TCP | \\\n+\tETH_RSS_NONFRAG_IPV6_TCP | \\\n+\tETH_RSS_NONFRAG_IPV4_SCTP | \\\n+\tETH_RSS_NONFRAG_IPV6_SCTP)\n+\n \t/* Configure RSS for IPv4 with src/dst addr as input set */\n \tif (rss_hf & ETH_RSS_IPV4) {\n \t\tret = ice_add_rss_cfg_wrap(pf, vsi->idx, ICE_FLOW_HASH_IPV4,\n@@ -3216,6 +3226,8 @@ ice_rss_hash_set(struct ice_pf *pf, uint64_t rss_hf)\n \t\t\tPMD_DRV_LOG(ERR, \"%s GTPU_EH_IPV6_SCTP rss flow fail %d\",\n \t\t\t\t __func__, ret);\n \t}\n+\n+\tpf->rss_hf = rss_hf & ICE_RSS_HF_ALL;\n }\n \n static int ice_init_rss(struct ice_pf *pf)\n@@ -4439,8 +4451,7 @@ ice_rss_hash_conf_get(struct rte_eth_dev *dev,\n \tice_get_rss_key(vsi, rss_conf->rss_key,\n \t\t\t&rss_conf->rss_key_len);\n \n-\t/* TODO: default set to 0 as hf config is not supported now */\n-\trss_conf->rss_hf = 0;\n+\trss_conf->rss_hf = pf->rss_hf;\n \treturn 0;\n }\n \ndiff --git a/drivers/net/ice/ice_ethdev.h b/drivers/net/ice/ice_ethdev.h\nindex 05218af05..452fd9050 100644\n--- a/drivers/net/ice/ice_ethdev.h\n+++ b/drivers/net/ice/ice_ethdev.h\n@@ -457,6 +457,7 @@ struct ice_pf {\n \tuint64_t old_rx_bytes;\n \tuint64_t old_tx_bytes;\n \tuint64_t supported_rxdid; /* bitmap for supported RXDID */\n+\tuint64_t rss_hf;\n };\n \n #define ICE_MAX_QUEUE_NUM 2048\n", "prefixes": [ "DPDK" ] }