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GET /api/patches/97064/?format=api
{ "id": 97064, "url": "https://patches.dpdk.org/api/patches/97064/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20210818163816.19143-1-bruce.richardson@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": "<20210818163816.19143-1-bruce.richardson@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20210818163816.19143-1-bruce.richardson@intel.com", "date": "2021-08-18T16:38:15", "name": "[1/2] net/i40e: fix generic build on FreeBSD", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "540e09b56286dd8b1e11c602b964429bb5171bfa", "submitter": { "id": 20, "url": "https://patches.dpdk.org/api/people/20/?format=api", "name": "Bruce Richardson", "email": "bruce.richardson@intel.com" }, "delegate": { "id": 1540, "url": "https://patches.dpdk.org/api/users/1540/?format=api", "username": "qzhan15", "first_name": "Qi", "last_name": "Zhang", "email": "qi.z.zhang@intel.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20210818163816.19143-1-bruce.richardson@intel.com/mbox/", "series": [ { "id": 18336, "url": "https://patches.dpdk.org/api/series/18336/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=18336", "date": "2021-08-18T16:38:15", "name": "[1/2] net/i40e: fix generic build on FreeBSD", "version": 1, "mbox": "https://patches.dpdk.org/series/18336/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/97064/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/97064/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 mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id A1EC5A0C4C;\n\tWed, 18 Aug 2021 18:38:47 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 12A1141177;\n\tWed, 18 Aug 2021 18:38:47 +0200 (CEST)", "from mga06.intel.com (mga06.intel.com [134.134.136.31])\n by mails.dpdk.org (Postfix) with ESMTP id 61CF24069E;\n Wed, 18 Aug 2021 18:38:45 +0200 (CEST)", "from orsmga008.jf.intel.com ([10.7.209.65])\n by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 18 Aug 2021 09:38:44 -0700", "from silpixa00399126.ir.intel.com ([10.237.223.29])\n by orsmga008.jf.intel.com with ESMTP; 18 Aug 2021 09:38:42 -0700" ], "X-IronPort-AV": [ "E=McAfee;i=\"6200,9189,10080\"; a=\"277396144\"", "E=Sophos;i=\"5.84,330,1620716400\"; d=\"scan'208\";a=\"277396144\"", "E=Sophos;i=\"5.84,330,1620716400\"; d=\"scan'208\";a=\"471597617\"" ], "X-ExtLoop1": "1", "From": "Bruce Richardson <bruce.richardson@intel.com>", "To": "dev@dpdk.org", "Cc": "brian90013@gmail.com, Bruce Richardson <bruce.richardson@intel.com>,\n wenzhuo.lu@intel.com, stable@dpdk.org, Beilei Xing <beilei.xing@intel.com>", "Date": "Wed, 18 Aug 2021 17:38:15 +0100", "Message-Id": "<20210818163816.19143-1-bruce.richardson@intel.com>", "X-Mailer": "git-send-email 2.30.2", "In-Reply-To": "<bug-788-3@http.bugs.dpdk.org/>", "References": "<bug-788-3@http.bugs.dpdk.org/>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH 1/2] net/i40e: fix generic build on FreeBSD", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "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": "The common header file for vectorization is included in multiple files,\nand so must use macros for the current compilation unit, rather than the\ncompiler-capability flag set for the whole driver. With the current,\nincorrect, macro, the AVX512 or AVX2 flags may be set when compiling up\nSSE code, leading to compilation errors. Changing from \"CC_AVX*_SUPPORT\"\nto the compiler-defined \"__AVX*__\" macros fixes this issue.\n\nBugzilla ID: 788\nFixes: 0604b1f2208f (\"net/i40e: fix crash in AVX512\")\nCc: wenzhuo.lu@intel.com\nCc: stable@dpdk.org\n\nSigned-off-by: Bruce Richardson <bruce.richardson@intel.com>\n---\n drivers/net/i40e/i40e_rxtx_vec_common.h | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/net/i40e/i40e_rxtx_vec_common.h b/drivers/net/i40e/i40e_rxtx_vec_common.h\nindex f52ed98d62..65715ed1ce 100644\n--- a/drivers/net/i40e/i40e_rxtx_vec_common.h\n+++ b/drivers/net/i40e/i40e_rxtx_vec_common.h\n@@ -268,7 +268,7 @@ i40e_rx_vec_dev_conf_condition_check_default(struct rte_eth_dev *dev)\n #endif\n }\n \n-#ifdef CC_AVX2_SUPPORT\n+#ifdef __AVX2__\n static __rte_always_inline void\n i40e_rxq_rearm_common(struct i40e_rx_queue *rxq, __rte_unused bool avx512)\n {\n@@ -329,7 +329,7 @@ i40e_rxq_rearm_common(struct i40e_rx_queue *rxq, __rte_unused bool avx512)\n \t\t_mm_store_si128((__m128i *)&rxdp++->read, dma_addr1);\n \t}\n #else\n-#ifdef CC_AVX512_SUPPORT\n+#ifdef __AVX512VL__\n \tif (avx512) {\n \t\tstruct rte_mbuf *mb0, *mb1, *mb2, *mb3;\n \t\tstruct rte_mbuf *mb4, *mb5, *mb6, *mb7;\n", "prefixes": [ "1/2" ] }