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 31019A0560; Tue, 18 Oct 2022 18:45:43 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 16D7642BE6; Tue, 18 Oct 2022 18:43:19 +0200 (CEST) Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by mails.dpdk.org (Postfix) with ESMTP id 860394281E for ; Tue, 18 Oct 2022 18:43:03 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1666111383; x=1697647383; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=y18+KviydKHpTY5WkgROwCnKqvMAg5n42IATb4aEzq4=; b=TYY98yAZUfuDbMp2a/44p7IDJhB255R+FMA9KtG8NZu8hOXKiQfnT6BW 6VSk5Vj6CzSLpNPWgNWN7EABBGzsIOXD6Cwi1OoxqD9thvzqHvO/uBBMd okm9C0qDGitMvDZ70cjV2fkTEFt+nBHNKGRur069Woxoh/PM5+TkOn0JH CR8kM/Mwvn89mjDE6AemestnWg5KNZ3lMd6h/FHb0gTyEX8n+ia+h7sZv n+yZ26P9yW/TCmpsAObfPycyNHHHLB+f+C8gPP7FiXzGhbaAux26hrqCR CiVRZVczLETgB89UqKybpBzE83wQHcEcIEJjQ9QqreV7kEqo4CTnUrPZW Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="368192153" X-IronPort-AV: E=Sophos;i="5.95,193,1661842800"; d="scan'208";a="368192153" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Oct 2022 09:43:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="803836197" X-IronPort-AV: E=Sophos;i="5.95,193,1661842800"; d="scan'208";a="803836197" Received: from unknown (HELO csl-npg-qt0.la.intel.com) ([10.233.181.103]) by orsmga005.jf.intel.com with ESMTP; 18 Oct 2022 09:43:02 -0700 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 Subject: [PATCH v4 30/30] baseband/acc100: update guide docs Date: Tue, 18 Oct 2022 17:39:18 -0700 Message-Id: <20221019003918.257506-31-hernan.vargas@intel.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20221019003918.257506-1-hernan.vargas@intel.com> References: <20221019003918.257506-1-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 Add new flags ACC100_EXT_MEM and RTE_LIBRTE_BBDEV_SKIP_VALIDATE to the documentation. Signed-off-by: Hernan Vargas --- doc/guides/bbdevs/acc100.rst | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/doc/guides/bbdevs/acc100.rst b/doc/guides/bbdevs/acc100.rst index 8b29b92a9d..b0ac2526de 100644 --- a/doc/guides/bbdevs/acc100.rst +++ b/doc/guides/bbdevs/acc100.rst @@ -65,6 +65,15 @@ ACC100 and ACC101 5G/4G FEC PMDs support the following BBDEV capabilities: - ``RTE_BBDEV_TURBO_DEC_SCATTER_GATHER`` : supports scatter-gather for input/output data - ``RTE_BBDEV_TURBO_HALF_ITERATION_EVEN`` : set half iteration granularity +* PMD Specific build flags: + The ACC100 PMD includes some optional build flags which may be used for troubleshooting. + Recommended build configuration is for these to be kept as default. + - ``ACC100_EXT_MEM`` : default option with memory external to CPU on the PCie card DDR itself. + Alternative build option will use CPU memory (not recommended). + - ``RTE_LIBRTE_BBDEV_SKIP_VALIDATE`` : option to skip API input validation. + Recommended value is to keep the validation enable by default as a protection for negative + scenarios at a cost of some cycles spent to enforce these checks. + Installation ------------ -- 2.37.1