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 73EDCA00C2; Wed, 2 Nov 2022 00:05:16 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 52DF340E03; Wed, 2 Nov 2022 00:05:14 +0100 (CET) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by mails.dpdk.org (Postfix) with ESMTP id 6AF2F40223 for ; Wed, 2 Nov 2022 00:05:10 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1667343910; x=1698879910; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=PT3/OgXFXP9AErZ7zjmRBPL8UItIiLazz6EPJnejWnU=; b=lD56H8uwNa5dr88C4VpQazzvnNqDsd730dwyRQkoiq/UUjXj5gPEe5iX kXYSPGwByu6ZF6PK/MWGMHXSKR3AOoNjr7U2txxw7mTCQ2D+FOFH8Y5r3 yNV5UKu9xd1+R3eE3GAmBCj960Do1454pmolbotSX5SvmJYYhr/ewP4G9 WpGkOaQNMPICMhMKN89N20YTFOnzTj4V1xqPE1ltue0VedU18zA/4e9S9 QmAhPc0bZH7FgsZX1NmZ1aH47fceLx5tq31o9odnHW2c2tBRujl7JLIEE 4jAslk30o2GJk0BJSa+6HBaumiM4V3bgY3Gp4gZ3lGIra3WvFCLYOyp9N g==; X-IronPort-AV: E=McAfee;i="6500,9779,10518"; a="373484033" X-IronPort-AV: E=Sophos;i="5.95,232,1661842800"; d="scan'208";a="373484033" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Nov 2022 16:05:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10518"; a="585175085" X-IronPort-AV: E=Sophos;i="5.95,232,1661842800"; d="scan'208";a="585175085" Received: from unknown (HELO icx-npg-scs1-cp1.localdomain) ([10.233.180.245]) by orsmga003.jf.intel.com with ESMTP; 01 Nov 2022 16:05:08 -0700 From: Nicolas Chautru To: dev@dpdk.org, gakhil@marvell.com, maxime.coquelin@redhat.com, hernan.vargas@intel.com Cc: Nicolas Chautru Subject: [PATCH v1 1/6] baseband/acc: fix LTE half iteration flag Date: Tue, 1 Nov 2022 16:04:54 -0700 Message-Id: <20221101230459.50891-2-nicolas.chautru@intel.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20221101230459.50891-1-nicolas.chautru@intel.com> References: <20221101230459.50891-1-nicolas.chautru@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 The logic for that flag was inverted. Specific to ACC200. When starting with even iteration it actually runs for an additional half iteration. Fixes: bec597b78a0 ("baseband/acc200: add LTE processing") Signed-off-by: Nicolas Chautru --- drivers/baseband/acc/rte_acc200_pmd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/baseband/acc/rte_acc200_pmd.c b/drivers/baseband/acc/rte_acc200_pmd.c index 8ee9023451..0cbb9a946b 100644 --- a/drivers/baseband/acc/rte_acc200_pmd.c +++ b/drivers/baseband/acc/rte_acc200_pmd.c @@ -1238,8 +1238,7 @@ acc200_fcw_td_fill(const struct rte_bbdev_dec_op *op, struct acc_fcw_td *fcw) fcw->raw_decoder_input_on = 0; fcw->max_iter = RTE_MAX((uint8_t) op->turbo_dec.iter_max, 2); fcw->min_iter = 2; - fcw->half_iter_on = !check_bit(op->turbo_dec.op_flags, - RTE_BBDEV_TURBO_HALF_ITERATION_EVEN); + fcw->half_iter_on = check_bit(op->turbo_dec.op_flags, RTE_BBDEV_TURBO_HALF_ITERATION_EVEN); fcw->early_stop_en = check_bit(op->turbo_dec.op_flags, RTE_BBDEV_TURBO_EARLY_TERMINATION) & !fcw->soft_output_en; -- 2.37.1