From patchwork Wed May 9 14:25:55 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kamil Chalupnik X-Patchwork-Id: 39609 X-Patchwork-Delegate: pablo.de.lara.guarch@intel.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 7C55D5F33; Wed, 9 May 2018 16:26:02 +0200 (CEST) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id C635A5F1F for ; Wed, 9 May 2018 16:26:00 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 09 May 2018 07:25:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,381,1520924400"; d="scan'208";a="53727780" Received: from kchalupx-mobl.ger.corp.intel.com ([10.103.104.151]) by fmsmga001.fm.intel.com with ESMTP; 09 May 2018 07:25:58 -0700 From: Kamil Chalupnik To: dev@dpdk.org Cc: amr.mokhtar@intel.com, pablo.de.lara.guarch@intel.com, KamilX Chalupnik Date: Wed, 9 May 2018 16:25:55 +0200 Message-Id: <20180509142555.24504-1-kamilx.chalupnik@intel.com> X-Mailer: git-send-email 2.9.0.windows.1 In-Reply-To: <20180426133008.12388-6-kamilx.chalupnik@intel.com> References: <20180426133008.12388-6-kamilx.chalupnik@intel.com> Subject: [dpdk-dev] [PATCH v2 05/14] baseband/turbo_sw: increase internal buffers X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: KamilX Chalupnik Sizes of the internal buffers used by decoding were increased due to problem with memory for large vectors Signed-off-by: Kamil Chalupnik Acked-by: Amr Mokhtar --- drivers/baseband/turbo_sw/bbdev_turbo_software.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/baseband/turbo_sw/bbdev_turbo_software.c b/drivers/baseband/turbo_sw/bbdev_turbo_software.c index 9f01abf..c3c250b 100644 --- a/drivers/baseband/turbo_sw/bbdev_turbo_software.c +++ b/drivers/baseband/turbo_sw/bbdev_turbo_software.c @@ -32,6 +32,10 @@ static int bbdev_turbo_sw_logtype; rte_bbdev_log(DEBUG, RTE_STR(__LINE__) ":%s() " fmt, __func__, \ ##__VA_ARGS__) +#define DEINT_INPUT_BUF_SIZE (((RTE_BBDEV_MAX_CB_SIZE >> 3) + 1) * 48) +#define DEINT_OUTPUT_BUF_SIZE (DEINT_INPUT_BUF_SIZE * 6) +#define ADAPTER_OUTPUT_BUF_SIZE ((RTE_BBDEV_MAX_CB_SIZE + 4) * 48) + /* private data structure */ struct bbdev_private { unsigned int max_nb_queues; /**< Max number of queues */ @@ -285,7 +289,7 @@ q_setup(struct rte_bbdev *dev, uint16_t q_id, return -ENAMETOOLONG; } q->code_block = rte_zmalloc_socket(name, - (6144 >> 3) * sizeof(*q->code_block), + RTE_BBDEV_MAX_CB_SIZE * sizeof(*q->code_block), RTE_CACHE_LINE_SIZE, queue_conf->socket); if (q->code_block == NULL) { rte_bbdev_log(ERR, @@ -304,7 +308,7 @@ q_setup(struct rte_bbdev *dev, uint16_t q_id, return -ENAMETOOLONG; } q->deint_input = rte_zmalloc_socket(name, - RTE_BBDEV_MAX_KW * sizeof(*q->deint_input), + DEINT_INPUT_BUF_SIZE * sizeof(*q->deint_input), RTE_CACHE_LINE_SIZE, queue_conf->socket); if (q->deint_input == NULL) { rte_bbdev_log(ERR, @@ -323,7 +327,7 @@ q_setup(struct rte_bbdev *dev, uint16_t q_id, return -ENAMETOOLONG; } q->deint_output = rte_zmalloc_socket(NULL, - RTE_BBDEV_MAX_KW * sizeof(*q->deint_output), + DEINT_OUTPUT_BUF_SIZE * sizeof(*q->deint_output), RTE_CACHE_LINE_SIZE, queue_conf->socket); if (q->deint_output == NULL) { rte_bbdev_log(ERR, @@ -342,7 +346,7 @@ q_setup(struct rte_bbdev *dev, uint16_t q_id, return -ENAMETOOLONG; } q->adapter_output = rte_zmalloc_socket(NULL, - RTE_BBDEV_MAX_CB_SIZE * 6 * sizeof(*q->adapter_output), + ADAPTER_OUTPUT_BUF_SIZE * sizeof(*q->adapter_output), RTE_CACHE_LINE_SIZE, queue_conf->socket); if (q->adapter_output == NULL) { rte_bbdev_log(ERR,