From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ferruh Yigit Subject: [PATCH 1/3] ethdev: extract xstat basic stat count calculation Date: Fri, 20 Oct 2017 01:03:49 +0100 Message-ID: <20171020000351.57868-1-ferruh.yigit@intel.com> Cc: dev@dpdk.org, Ferruh Yigit To: Thomas Monjalon Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 92FE41B2E9 for ; Fri, 20 Oct 2017 02:03:56 +0200 (CEST) List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Extract into static inline function so that can be used by other functions. Signed-off-by: Ferruh Yigit --- lib/librte_ether/rte_ethdev.c | 24 +++++++++++++++++++----- 1 file changed, 19 insertions(+), 5 deletions(-) diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c index 0b1e92894..798855e15 100644 --- a/lib/librte_ether/rte_ethdev.c +++ b/lib/librte_ether/rte_ethdev.c @@ -1550,6 +1550,22 @@ rte_eth_stats_reset(uint16_t port_id) return 0; } +static inline int +get_xstats_basic_count(struct rte_eth_dev *dev) +{ + uint16_t nb_rxqs, nb_txqs; + int count; + + nb_rxqs = RTE_MIN(dev->data->nb_rx_queues, RTE_ETHDEV_QUEUE_STAT_CNTRS); + nb_txqs = RTE_MIN(dev->data->nb_tx_queues, RTE_ETHDEV_QUEUE_STAT_CNTRS); + + count = RTE_NB_STATS; + count += nb_rxqs * RTE_NB_RXQ_STATS; + count += nb_txqs * RTE_NB_TXQ_STATS; + + return count; +} + static int get_xstats_count(uint16_t port_id) { @@ -1571,11 +1587,9 @@ get_xstats_count(uint16_t port_id) } else count = 0; - count += RTE_NB_STATS; - count += RTE_MIN(dev->data->nb_rx_queues, RTE_ETHDEV_QUEUE_STAT_CNTRS) * - RTE_NB_RXQ_STATS; - count += RTE_MIN(dev->data->nb_tx_queues, RTE_ETHDEV_QUEUE_STAT_CNTRS) * - RTE_NB_TXQ_STATS; + + count += get_xstats_basic_count(dev); + return count; } -- 2.13.6