From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id 712BD8D91 for ; Tue, 8 May 2018 14:33:10 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 May 2018 05:33:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,378,1520924400"; d="scan'208";a="226796695" Received: from silpixa00399501.ir.intel.com ([10.237.223.69]) by fmsmga006.fm.intel.com with ESMTP; 08 May 2018 05:33:08 -0700 From: Lee Daly To: dev@dpdk.org Cc: pablo.de.lara.guarch@intel.com, greg.b.tucker@intel.com, deepak.k.jain@intel.com, fiona.trahe@intel.com, Lee Daly Date: Tue, 8 May 2018 13:32:52 +0100 Message-Id: <1525782775-138647-8-git-send-email-lee.daly@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1525782775-138647-1-git-send-email-lee.daly@intel.com> References: <1524872313-196340-2-git-send-email-lee.daly@intel.com> <1525782775-138647-1-git-send-email-lee.daly@intel.com> Subject: [dpdk-dev] [PATCH v5 07/10] compress/isal: add stats related ops 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: , X-List-Received-Date: Tue, 08 May 2018 12:33:11 -0000 Add functions for statistic retrieval and resetting. Signed-off-by: Lee Daly --- drivers/compress/isal/isal_compress_pmd_ops.c | 33 +++++++++++++++++++++++++-- 1 file changed, 31 insertions(+), 2 deletions(-) diff --git a/drivers/compress/isal/isal_compress_pmd_ops.c b/drivers/compress/isal/isal_compress_pmd_ops.c index 4033864..dcf79bf 100644 --- a/drivers/compress/isal/isal_compress_pmd_ops.c +++ b/drivers/compress/isal/isal_compress_pmd_ops.c @@ -93,6 +93,24 @@ isal_comp_pmd_close(struct rte_compressdev *dev) return 0; } +/** Get device statistics */ +static void +isal_comp_pmd_stats_get(struct rte_compressdev *dev, + struct rte_compressdev_stats *stats) +{ + uint16_t qp_id; + + for (qp_id = 0; qp_id < dev->data->nb_queue_pairs; qp_id++) { + struct isal_comp_qp *qp = dev->data->queue_pairs[qp_id]; + + stats->enqueued_count += qp->qp_stats.enqueued_count; + stats->dequeued_count += qp->qp_stats.dequeued_count; + + stats->enqueue_err_count += qp->qp_stats.enqueue_err_count; + stats->dequeue_err_count += qp->qp_stats.dequeue_err_count; + } +} + /** Get device info */ static void isal_comp_pmd_info_get(struct rte_compressdev *dev __rte_unused, @@ -107,6 +125,17 @@ isal_comp_pmd_info_get(struct rte_compressdev *dev __rte_unused, } } +/** Reset device statistics */ +static void +isal_comp_pmd_stats_reset(struct rte_compressdev *dev) +{ + uint16_t qp_id; + + for (qp_id = 0; qp_id < dev->data->nb_queue_pairs; qp_id++) { + struct isal_comp_qp *qp = dev->data->queue_pairs[qp_id]; + memset(&qp->qp_stats, 0, sizeof(qp->qp_stats)); + } +} /** Release queue pair */ static int @@ -265,8 +294,8 @@ struct rte_compressdev_ops isal_pmd_ops = { .dev_stop = isal_comp_pmd_stop, .dev_close = isal_comp_pmd_close, - .stats_get = NULL, - .stats_reset = NULL, + .stats_get = isal_comp_pmd_stats_get, + .stats_reset = isal_comp_pmd_stats_reset, .dev_infos_get = isal_comp_pmd_info_get, -- 2.7.4