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GET /api/patches/119/?format=api
{ "id": 119, "url": "https://patches.dpdk.org/api/patches/119/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1406876916-24869-7-git-send-email-jingjing.wu@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": "<1406876916-24869-7-git-send-email-jingjing.wu@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1406876916-24869-7-git-send-email-jingjing.wu@intel.com", "date": "2014-08-01T07:08:36", "name": "[dpdk-dev,6/6] i40e: support FD ID report and match counter for i40e flow director", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "9a12e630c5ca2c4beec320cde6af66f143cb53c7", "submitter": { "id": 47, "url": "https://patches.dpdk.org/api/people/47/?format=api", "name": "Jingjing Wu", "email": "jingjing.wu@intel.com" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1406876916-24869-7-git-send-email-jingjing.wu@intel.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/119/comments/", "check": "pending", "checks": "https://patches.dpdk.org/api/patches/119/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<wujingji@shecgisg004.sh.intel.com>", "Received": [ "from mga09.intel.com (mga09.intel.com [134.134.136.24])\n\tby dpdk.org (Postfix) with ESMTP id 52A7EB381\n\tfor <dev@dpdk.org>; Fri, 1 Aug 2014 09:07:06 +0200 (CEST)", "from orsmga001.jf.intel.com ([10.7.209.18])\n\tby orsmga102.jf.intel.com with ESMTP; 01 Aug 2014 00:03:25 -0700", "from shvmail01.sh.intel.com ([10.239.29.42])\n\tby orsmga001.jf.intel.com with ESMTP; 01 Aug 2014 00:09:08 -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 s717979r015039;\n\tFri, 1 Aug 2014 15:09:07 +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 s71793Uw025070; Fri, 1 Aug 2014 15:09:05 +0800", "(from wujingji@localhost)\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id s71793U3025066; \n\tFri, 1 Aug 2014 15:09:03 +0800" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.01,778,1400050800\"; d=\"scan'208\";a=\"552236362\"", "From": "Jingjing Wu <jingjing.wu@intel.com>", "To": "dev@dpdk.org", "Date": "Fri, 1 Aug 2014 15:08:36 +0800", "Message-Id": "<1406876916-24869-7-git-send-email-jingjing.wu@intel.com>", "X-Mailer": "git-send-email 1.7.0.7", "In-Reply-To": "<1406876916-24869-1-git-send-email-jingjing.wu@intel.com>", "References": "<1406876916-24869-1-git-send-email-jingjing.wu@intel.com>", "Subject": "[dpdk-dev] [PATCH 6/6] i40e: support FD ID report and match counter\n\tfor i40e flow director", "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, 01 Aug 2014 07:07:07 -0000" }, "content": "support to get the fdir_match counter\nsupport to set the FDIR flag and FD_ID reported in mbuf\n\nSigned-off-by: jingjing.wu <jingjing.wu@intel.com>\n---\n lib/librte_pmd_i40e/i40e_ethdev.c | 5 ++++\n lib/librte_pmd_i40e/i40e_rxtx.c | 49 ++++++++++++++++++++++++++++++++++++++-\n 2 files changed, 53 insertions(+), 1 deletion(-)", "diff": "diff --git a/lib/librte_pmd_i40e/i40e_ethdev.c b/lib/librte_pmd_i40e/i40e_ethdev.c\nindex c4637be..c518375 100644\n--- a/lib/librte_pmd_i40e/i40e_ethdev.c\n+++ b/lib/librte_pmd_i40e/i40e_ethdev.c\n@@ -1112,6 +1112,9 @@ i40e_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)\n \t\t\t I40E_GLPRT_PTC9522L(hw->port),\n \t\t\t pf->offset_loaded, &os->tx_size_big,\n \t\t\t &ns->tx_size_big);\n+\ti40e_stat_update_32(hw, I40E_GLQF_PCNT(pf->fdir.match_counter_index),\n+\t\t\t pf->offset_loaded,\n+\t\t\t &os->fd_sb_match, &ns->fd_sb_match);\n \t/* GLPRT_MSPDC not supported */\n \t/* GLPRT_XEC not supported */\n \n@@ -1125,6 +1128,7 @@ i40e_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)\n \tstats->obytes = ns->eth.tx_bytes;\n \tstats->oerrors = ns->eth.tx_errors;\n \tstats->imcasts = ns->eth.rx_multicast;\n+\tstats->fdirmatch = ns->fd_sb_match;\n \n \tif (pf->main_vsi)\n \t\ti40e_update_vsi_stats(pf->main_vsi);\n@@ -1190,6 +1194,7 @@ i40e_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)\n \tprintf(\"mac_short_packet_dropped: %lu\\n\",\n \t\t\tns->mac_short_packet_dropped);\n \tprintf(\"checksum_error: %lu\\n\", ns->checksum_error);\n+\tprintf(\"fdir_match: %lu\\n\", ns->fd_sb_match);\n \tprintf(\"***************** PF stats end ********************\\n\");\n #endif /* RTE_LIBRTE_I40E_DEBUG_DRIVER */\n }\ndiff --git a/lib/librte_pmd_i40e/i40e_rxtx.c b/lib/librte_pmd_i40e/i40e_rxtx.c\nindex ad60d20..759fd75 100644\n--- a/lib/librte_pmd_i40e/i40e_rxtx.c\n+++ b/lib/librte_pmd_i40e/i40e_rxtx.c\n@@ -110,6 +110,10 @@ i40e_rxd_status_to_pkt_flags(uint64_t qword)\n \t\t\t\t\tI40E_RX_DESC_FLTSTAT_RSS_HASH) ==\n \t\t\tI40E_RX_DESC_FLTSTAT_RSS_HASH) ? PKT_RX_RSS_HASH : 0);\n \n+\t/* Check if FDIR Match */\n+\tflags |= (uint16_t)(qword & (1 << I40E_RX_DESC_STATUS_FLM_SHIFT) ?\n+\t\t\t\t\t\t\tPKT_RX_FDIR : 0);\n+\n \treturn flags;\n }\n \n@@ -626,7 +630,22 @@ i40e_rx_scan_hw_ring(struct i40e_rx_queue *rxq)\n \t\t\tmb->ol_flags = pkt_flags;\n \t\t\tif (pkt_flags & PKT_RX_RSS_HASH)\n \t\t\t\tmb->pkt.hash.rss = rte_le_to_cpu_32(\\\n-\t\t\t\t\trxdp->wb.qword0.hi_dword.rss);\n+\t\t\t\t\trxdp[j].wb.qword0.hi_dword.rss);\n+\t\t\tif (pkt_flags & PKT_RX_FDIR) {\n+#ifdef RTE_LIBRTE_I40E_16BYTE_RX_DESC\n+\t\t\t\tif (((qword1 >> I40E_RX_DESC_STATUS_FLTSTAT_SHIFT) &\n+\t\t\t\t\t\tI40E_RX_DESC_FLTSTAT_RSS_HASH) ==\n+\t\t\t\t\t\tI40E_RX_DESC_FLTSTAT_RSV_FD_ID)\n+\t\t\t\t\tmb->pkt.hash.fdir.id = (uint16_t)\n+\t\t\t\t\t\trte_le_to_cpu_32(rxdp[j].wb.qword0.hi_dword.fd);\n+#else\n+\t\t\t\tif (((rxdp[j].wb.qword2.ext_status >>\n+\t\t\t\t\tI40E_RX_DESC_EXT_STATUS_FLEXBH_SHIFT) &\n+\t\t\t\t\t0x03) == 0x01)\n+\t\t\t\t\tmb->pkt.hash.fdir.id = (uint16_t)\n+\t\t\t\t\t\trte_le_to_cpu_32(rxdp[j].wb.qword3.hi_dword.fd_id);\n+#endif\n+\t\t\t}\n \t\t}\n \n \t\tfor (j = 0; j < I40E_LOOK_AHEAD; j++)\n@@ -864,6 +883,20 @@ i40e_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts)\n \t\tif (pkt_flags & PKT_RX_RSS_HASH)\n \t\t\trxm->pkt.hash.rss =\n \t\t\t\trte_le_to_cpu_32(rxd.wb.qword0.hi_dword.rss);\n+\t\tif (pkt_flags & PKT_RX_FDIR) {\n+#ifdef RTE_LIBRTE_I40E_16BYTE_RX_DESC\n+\t\t\tif (((qword1 >> I40E_RX_DESC_STATUS_FLTSTAT_SHIFT) &\n+\t\t\t\t\tI40E_RX_DESC_FLTSTAT_RSS_HASH) ==\n+\t\t\t\t\tI40E_RX_DESC_FLTSTAT_RSV_FD_ID)\n+\t\t\t\trxm->pkt.hash.fdir.id = (uint16_t)\n+\t\t\t\t\trte_le_to_cpu_32(rxd.wb.qword0.hi_dword.fd);\n+#else\n+\t\t\tif (((rxd.wb.qword2.ext_status >> I40E_RX_DESC_EXT_STATUS_FLEXBH_SHIFT) &\n+\t\t\t\t0x03) == 0x01)\n+\t\t\t\trxm->pkt.hash.fdir.id = (uint16_t)\n+\t\t\t\t\trte_le_to_cpu_32(rxd.wb.qword3.hi_dword.fd_id);\n+#endif\n+\t\t}\n \n \t\trx_pkts[nb_rx++] = rxm;\n \t}\n@@ -1017,6 +1050,20 @@ i40e_recv_scattered_pkts(void *rx_queue,\n \t\tif (pkt_flags & PKT_RX_RSS_HASH)\n \t\t\trxm->pkt.hash.rss =\n \t\t\t\trte_le_to_cpu_32(rxd.wb.qword0.hi_dword.rss);\n+\t\tif (pkt_flags & PKT_RX_FDIR) {\n+#ifdef RTE_LIBRTE_I40E_16BYTE_RX_DESC\n+\t\t\tif (((qword1 >> I40E_RX_DESC_STATUS_FLTSTAT_SHIFT) &\n+\t\t\t\t\tI40E_RX_DESC_FLTSTAT_RSS_HASH) ==\n+\t\t\t\t\tI40E_RX_DESC_FLTSTAT_RSV_FD_ID)\n+\t\t\t\trxm->pkt.hash.fdir.id = (uint16_t)\n+\t\t\t\t\trte_le_to_cpu_32(rxd.wb.qword0.hi_dword.fd);\n+#else\n+\t\t\tif (((rxd.wb.qword2.ext_status >> I40E_RX_DESC_EXT_STATUS_FLEXBH_SHIFT) &\n+\t\t\t\t0x03) == 0x01)\n+\t\t\t\trxm->pkt.hash.fdir.id = (uint16_t)\n+\t\t\t\t\trte_le_to_cpu_32(rxd.wb.qword3.hi_dword.fd_id);\n+#endif\n+\t\t}\n \n \t\t/* Prefetch data of first segment, if configured to do so. */\n \t\trte_prefetch0(first_seg->pkt.data);\n", "prefixes": [ "dpdk-dev", "6/6" ] }