From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 11BF75AB6 for ; Fri, 26 Feb 2016 17:58:30 +0100 (CET) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga102.jf.intel.com with ESMTP; 26 Feb 2016 08:58:32 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.22,498,1449561600"; d="scan'208";a="753848773" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by orsmga003.jf.intel.com with ESMTP; 26 Feb 2016 08:58:29 -0800 Received: from sivswdev01.ir.intel.com (sivswdev01.ir.intel.com [10.237.217.45]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id u1QGwS9q018482; Fri, 26 Feb 2016 16:58:28 GMT Received: from sivswdev01.ir.intel.com (localhost [127.0.0.1]) by sivswdev01.ir.intel.com with ESMTP id u1QGwSYL005922; Fri, 26 Feb 2016 16:58:28 GMT Received: (from fyigit@localhost) by sivswdev01.ir.intel.com with id u1QGwSEh005917; Fri, 26 Feb 2016 16:58:28 GMT From: Ferruh Yigit To: dev@dpdk.org Date: Fri, 26 Feb 2016 16:58:08 +0000 Message-Id: <1456505889-5861-3-git-send-email-ferruh.yigit@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1456505889-5861-1-git-send-email-ferruh.yigit@intel.com> References: <1456500415-27416-1-git-send-email-ferruh.yigit@intel.com> <1456505889-5861-1-git-send-email-ferruh.yigit@intel.com> Cc: =?UTF-8?q?Nicol=C3=A1s=20Pernas=20Maradei?= Subject: [dpdk-dev] [PATCH v4 2/3] ring: variable rename and code cleanup X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 26 Feb 2016 16:58:31 -0000 Rename nb_rx/tx_queues fields in internals struct to max_rx/tx_queues Updated fields required to keep max queue numbers configured. For current queue number requirements data->nb_rx/tx_queues fields used. Some checkpatch corrections and code clenaup. Signed-off-by: Ferruh Yigit --- drivers/net/ring/rte_eth_ring.c | 59 ++++++++++++++++++++--------------------- 1 file changed, 29 insertions(+), 30 deletions(-) diff --git a/drivers/net/ring/rte_eth_ring.c b/drivers/net/ring/rte_eth_ring.c index d92b088..c9ecb0e 100644 --- a/drivers/net/ring/rte_eth_ring.c +++ b/drivers/net/ring/rte_eth_ring.c @@ -59,8 +59,8 @@ struct ring_queue { }; struct pmd_internals { - unsigned nb_rx_queues; - unsigned nb_tx_queues; + unsigned max_rx_queues; + unsigned max_tx_queues; struct ring_queue rx_ring_queues[RTE_PMD_RING_MAX_RX_RINGS]; struct ring_queue tx_ring_queues[RTE_PMD_RING_MAX_TX_RINGS]; @@ -138,7 +138,7 @@ eth_dev_set_link_up(struct rte_eth_dev *dev) } static int -eth_rx_queue_setup(struct rte_eth_dev *dev,uint16_t rx_queue_id, +eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id, uint16_t nb_rx_desc __rte_unused, unsigned int socket_id __rte_unused, const struct rte_eth_rxconf *rx_conf __rte_unused, @@ -169,36 +169,36 @@ eth_dev_info(struct rte_eth_dev *dev, dev_info->driver_name = drivername; dev_info->max_mac_addrs = 1; dev_info->max_rx_pktlen = (uint32_t)-1; - dev_info->max_rx_queues = (uint16_t)internals->nb_rx_queues; - dev_info->max_tx_queues = (uint16_t)internals->nb_tx_queues; + dev_info->max_rx_queues = (uint16_t)internals->max_rx_queues; + dev_info->max_tx_queues = (uint16_t)internals->max_tx_queues; dev_info->min_rx_bufsize = 0; dev_info->pci_dev = NULL; } static void -eth_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *igb_stats) +eth_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) { unsigned i; unsigned long rx_total = 0, tx_total = 0, tx_err_total = 0; const struct pmd_internals *internal = dev->data->dev_private; for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS && - i < internal->nb_rx_queues; i++) { - igb_stats->q_ipackets[i] = internal->rx_ring_queues[i].rx_pkts.cnt; - rx_total += igb_stats->q_ipackets[i]; + i < dev->data->nb_rx_queues; i++) { + stats->q_ipackets[i] = internal->rx_ring_queues[i].rx_pkts.cnt; + rx_total += stats->q_ipackets[i]; } for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS && - i < internal->nb_tx_queues; i++) { - igb_stats->q_opackets[i] = internal->tx_ring_queues[i].tx_pkts.cnt; - igb_stats->q_errors[i] = internal->tx_ring_queues[i].err_pkts.cnt; - tx_total += igb_stats->q_opackets[i]; - tx_err_total += igb_stats->q_errors[i]; + i < dev->data->nb_tx_queues; i++) { + stats->q_opackets[i] = internal->tx_ring_queues[i].tx_pkts.cnt; + stats->q_errors[i] = internal->tx_ring_queues[i].err_pkts.cnt; + tx_total += stats->q_opackets[i]; + tx_err_total += stats->q_errors[i]; } - igb_stats->ipackets = rx_total; - igb_stats->opackets = tx_total; - igb_stats->oerrors = tx_err_total; + stats->ipackets = rx_total; + stats->opackets = tx_total; + stats->oerrors = tx_err_total; } static void @@ -206,9 +206,9 @@ eth_stats_reset(struct rte_eth_dev *dev) { unsigned i; struct pmd_internals *internal = dev->data->dev_private; - for (i = 0; i < internal->nb_rx_queues; i++) + for (i = 0; i < dev->data->nb_rx_queues; i++) internal->rx_ring_queues[i].rx_pkts.cnt = 0; - for (i = 0; i < internal->nb_tx_queues; i++) { + for (i = 0; i < dev->data->nb_tx_queues; i++) { internal->tx_ring_queues[i].tx_pkts.cnt = 0; internal->tx_ring_queues[i].err_pkts.cnt = 0; } @@ -262,7 +262,6 @@ rte_eth_from_rings(const char *name, struct rte_ring *const rx_queues[], struct rte_eth_dev_data *data = NULL; struct pmd_internals *internals = NULL; struct rte_eth_dev *eth_dev = NULL; - unsigned i; /* do some parameter checking */ @@ -291,15 +290,15 @@ rte_eth_from_rings(const char *name, struct rte_ring *const rx_queues[], goto error; } - data->rx_queues = rte_zmalloc_socket(name, sizeof(void *) * nb_rx_queues, - 0, numa_node); + data->rx_queues = rte_zmalloc_socket(name, + sizeof(void *) * nb_rx_queues, 0, numa_node); if (data->rx_queues == NULL) { rte_errno = ENOMEM; goto error; } - data->tx_queues = rte_zmalloc_socket(name, sizeof(void *) * nb_tx_queues, - 0, numa_node); + data->tx_queues = rte_zmalloc_socket(name, + sizeof(void *) * nb_tx_queues, 0, numa_node); if (data->tx_queues == NULL) { rte_errno = ENOMEM; goto error; @@ -327,8 +326,8 @@ rte_eth_from_rings(const char *name, struct rte_ring *const rx_queues[], /* NOTE: we'll replace the data element, of originally allocated eth_dev * so the rings are local per-process */ - internals->nb_rx_queues = nb_rx_queues; - internals->nb_tx_queues = nb_tx_queues; + internals->max_rx_queues = nb_rx_queues; + internals->max_tx_queues = nb_tx_queues; for (i = 0; i < nb_rx_queues; i++) { internals->rx_ring_queues[i].rng = rx_queues[i]; data->rx_queues[i] = &internals->rx_ring_queues[i]; @@ -349,10 +348,10 @@ rte_eth_from_rings(const char *name, struct rte_ring *const rx_queues[], eth_dev->data = data; eth_dev->driver = NULL; eth_dev->dev_ops = &ops; - eth_dev->data->dev_flags = RTE_ETH_DEV_DETACHABLE; - eth_dev->data->kdrv = RTE_KDRV_NONE; - eth_dev->data->drv_name = drivername; - eth_dev->data->numa_node = numa_node; + data->dev_flags = RTE_ETH_DEV_DETACHABLE; + data->kdrv = RTE_KDRV_NONE; + data->drv_name = drivername; + data->numa_node = numa_node; TAILQ_INIT(&(eth_dev->link_intr_cbs)); -- 2.5.0