From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 11CE441DB8; Thu, 2 Mar 2023 21:22:13 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id C05D642BB1; Thu, 2 Mar 2023 21:22:00 +0100 (CET) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by mails.dpdk.org (Postfix) with ESMTP id 1AD9340E09; Thu, 2 Mar 2023 21:21:57 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1677788518; x=1709324518; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=II7xXLlMMX2x2WsdGVAIWdk0LHDbh4X9DYMJtrddyt8=; b=Mtq5OBQO6Upz8CumcyBSxo8qrUEoMMGWwUC2yF5gCpgDLcRCjWWm9aWK Up5qTfu/xSJ6+CubkW/8Ls8cSCj7PXZ5gAWJSd8I3Ih/cj2RSEXz/0o6m M9jjWvvQMjxvbhulyj987R08TiLUdQw8uI9sKkAysMpRcyqzr4URFvEPm WCXEdAUZ+sM6GjvngXJ12Sv+9F5zxVFXnMiEQPvFzzOJ0EEqWaKE57d0/ Ix9uzt7gk4RCRmyVoKfCtFyrU8PhLlCeysA2hnTpey8lQ/713Ay4yb72I itAYegSXhsSnvK0ePJ4sLprPFNovWb/Jj57XaFE/FMb7yDyGFlNMIp0dd A==; X-IronPort-AV: E=McAfee;i="6500,9779,10637"; a="334871152" X-IronPort-AV: E=Sophos;i="5.98,228,1673942400"; d="scan'208";a="334871152" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Mar 2023 12:21:57 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10637"; a="705398089" X-IronPort-AV: E=Sophos;i="5.98,228,1673942400"; d="scan'208";a="705398089" Received: from unknown (HELO csl-npg-qt0.la.intel.com) ([10.233.181.103]) by orsmga008.jf.intel.com with ESMTP; 02 Mar 2023 12:21:56 -0800 From: Hernan Vargas To: dev@dpdk.org, gakhil@marvell.com, trix@redhat.com, maxime.coquelin@redhat.com Cc: nicolas.chautru@intel.com, qi.z.zhang@intel.com, Hernan Vargas , stable@dpdk.org Subject: [PATCH v3 02/17] test/bbdev: extend HARQ tolerance Date: Thu, 2 Mar 2023 12:21:56 -0800 Message-Id: <20230302202211.170017-3-hernan.vargas@intel.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230302202211.170017-1-hernan.vargas@intel.com> References: <20230302202211.170017-1-hernan.vargas@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org HARQ memory implementation could have different size assumptions. Extending HARQ tolerance to cover different implementations. Fixes: 335c11fd276 ("app/bbdev: support HARQ validation") Cc: stable@dpdk.org Signed-off-by: Hernan Vargas Reviewed-by: Maxime Coquelin --- app/test-bbdev/test_bbdev_perf.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/app/test-bbdev/test_bbdev_perf.c b/app/test-bbdev/test_bbdev_perf.c index 027f32cbf1b7..74e7e1394092 100644 --- a/app/test-bbdev/test_bbdev_perf.c +++ b/app/test-bbdev/test_bbdev_perf.c @@ -95,6 +95,7 @@ #define K0_3_1 56 /* K0 fraction numerator for rv 3 and BG 1 */ #define K0_3_2 43 /* K0 fraction numerator for rv 3 and BG 2 */ +#define HARQ_MEM_TOLERANCE 256 static struct test_bbdev_vector test_vector; /* Switch between PMD and Interrupt for throughput TC */ @@ -2090,13 +2091,17 @@ validate_op_harq_chain(struct rte_bbdev_op_data *op, uint16_t data_len = rte_pktmbuf_data_len(m) - offset; total_data_size += orig_op->segments[i].length; - TEST_ASSERT(orig_op->segments[i].length < - (uint32_t)(data_len + 64), + TEST_ASSERT(orig_op->segments[i].length < (uint32_t)(data_len + HARQ_MEM_TOLERANCE), "Length of segment differ in original (%u) and filled (%u) op", orig_op->segments[i].length, data_len); harq_orig = (int8_t *) orig_op->segments[i].addr; harq_out = rte_pktmbuf_mtod_offset(m, int8_t *, offset); + /* Cannot compare HARQ output data for such cases */ + if ((ldpc_llr_decimals > 1) && ((ops_ld->op_flags & RTE_BBDEV_LDPC_LLR_COMPRESSION) + || (ops_ld->op_flags & RTE_BBDEV_LDPC_HARQ_6BIT_COMPRESSION))) + break; + if (!(ldpc_cap_flags & RTE_BBDEV_LDPC_INTERNAL_HARQ_MEMORY_FILLERS ) || (ops_ld->op_flags & @@ -2172,7 +2177,7 @@ validate_op_harq_chain(struct rte_bbdev_op_data *op, /* Validate total mbuf pkt length */ uint32_t pkt_len = rte_pktmbuf_pkt_len(op->data) - op->offset; - TEST_ASSERT(total_data_size < pkt_len + 64, + TEST_ASSERT(total_data_size < pkt_len + HARQ_MEM_TOLERANCE, "Length of data differ in original (%u) and filled (%u) op", total_data_size, pkt_len); -- 2.37.1