From: Amine Kherbouche <amine.kherbouche@6wind.com>
To: dev@dpdk.org
Cc: amine.kherbouche@6wind.com
Subject: [dpdk-dev] [dpdk-dev, PATCHv6 6/6] ixgbe: enhance eth_(rxq|txq)_info_get to retrieve more queue information
Date: Tue, 20 Oct 2015 00:06:24 +0200 [thread overview]
Message-ID: <1445292384-19815-7-git-send-email-amine.kherbouche@6wind.com> (raw)
In-Reply-To: <1445292384-19815-1-git-send-email-amine.kherbouche@6wind.com>
According to new adds on struct rte_eth_rxq_info, some adds are done
to this function to retreive information about used and free queue
descriptors.
Signed-off-by: Amine Kherbouche <amine.kherbouche@6wind.com>
---
drivers/net/ixgbe/ixgbe_rxtx.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c
index ba08588..318d50f 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx.c
+++ b/drivers/net/ixgbe/ixgbe_rxtx.c
@@ -4641,6 +4641,8 @@ ixgbe_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
qinfo->mp = rxq->mb_pool;
qinfo->scattered_rx = dev->data->scattered_rx;
qinfo->nb_desc = rxq->nb_rx_desc;
+ qinfo->used_desc = (uint16_t)ixgbe_dev_rx_queue_count(dev, queue_id);
+ qinfo->free_desc = qinfo->nb_desc - qinfo->used_desc;
qinfo->conf.rx_free_thresh = rxq->rx_free_thresh;
qinfo->conf.rx_drop_en = rxq->drop_en;
@@ -4656,6 +4658,8 @@ ixgbe_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
txq = dev->data->tx_queues[queue_id];
qinfo->nb_desc = txq->nb_tx_desc;
+ qinfo->used_desc = txq->nb_tx_used;
+ qinfo->free_desc = txq->nb_tx_free + 1;
qinfo->conf.tx_thresh.pthresh = txq->pthresh;
qinfo->conf.tx_thresh.hthresh = txq->hthresh;
--
1.7.10.4
next prev parent reply other threads:[~2015-10-19 22:07 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-01 19:54 [dpdk-dev] [PATCHv5 0/8] ethdev: add new API to retrieve RX/TX " Konstantin Ananyev
2015-10-01 19:54 ` [dpdk-dev] [PATCHv5 1/8] " Konstantin Ananyev
2015-10-14 11:39 ` [dpdk-dev] [dpdk-dev, PATCHv5, " Amine Kherbouche
2015-10-14 11:49 ` Ananyev, Konstantin
2015-10-14 12:21 ` Amine Kherbouche
2015-10-14 12:42 ` Ananyev, Konstantin
2015-10-14 12:47 ` Amine Kherbouche
2015-10-14 12:48 ` Ananyev, Konstantin
2015-10-20 7:53 ` Qiu, Michael
2015-10-20 8:09 ` Vincent JARDIN
2015-10-20 8:32 ` Qiu, Michael
2015-10-14 12:44 ` [dpdk-dev] [PATCHv5 " Remy Horton
2015-10-14 16:09 ` Stephen Hemminger
2015-10-14 18:44 ` Ananyev, Konstantin
2015-10-16 13:16 ` Bruce Richardson
2015-10-19 22:06 ` [dpdk-dev] [dpdk-dev,PATCHv6 0/6] Enhance queue information API Amine Kherbouche
2015-10-19 22:06 ` [dpdk-dev] [dpdk-dev, PATCHv6 1/6] ethdev: enhance rte_eth_(tx|rx)q_info struct Amine Kherbouche
2015-10-19 22:44 ` Stephen Hemminger
2015-10-20 9:52 ` Ananyev, Konstantin
2015-10-20 14:55 ` Amine Kherbouche
2015-10-20 9:36 ` Ananyev, Konstantin
2015-10-20 15:16 ` Thomas Monjalon
2015-10-19 22:06 ` [dpdk-dev] [dpdk-dev, PATCHv6 2/6] testpmd: enhance the command to display RX/TX queue information Amine Kherbouche
2015-10-19 22:06 ` [dpdk-dev] [dpdk-dev, PATCHv6 3/6] virtio: add support for eth_(rxq|txq)_info_get Amine Kherbouche
2015-10-20 7:31 ` Tan, Jianfeng
2015-10-19 22:06 ` [dpdk-dev] [dpdk-dev, PATCHv6 4/6] e1000: enhance eth_(rxq|txq)_info_get to retrieve more queue information Amine Kherbouche
2015-10-19 22:06 ` [dpdk-dev] [dpdk-dev, PATCHv6 5/6] i40e: " Amine Kherbouche
2015-10-19 22:43 ` Stephen Hemminger
2015-10-19 22:06 ` Amine Kherbouche [this message]
2015-10-01 19:54 ` [dpdk-dev] [PATCHv5 2/8] i40e: add support for eth_(rxq|txq)_info_get and (rx|tx)_desc_lim Konstantin Ananyev
2015-10-14 12:46 ` Remy Horton
2015-10-01 19:54 ` [dpdk-dev] [PATCHv5 3/8] ixgbe: " Konstantin Ananyev
2015-10-14 12:47 ` Remy Horton
2015-10-01 19:54 ` [dpdk-dev] [PATCHv5 4/8] e1000: " Konstantin Ananyev
2015-10-14 12:48 ` Remy Horton
2015-10-01 19:54 ` [dpdk-dev] [PATCHv5 5/8] fm10k: add HW specific desc_lim data into dev_info Konstantin Ananyev
2015-10-14 12:48 ` Remy Horton
2015-10-01 19:54 ` [dpdk-dev] [PATCHv5 6/8] cxgbe: " Konstantin Ananyev
2015-10-14 12:49 ` Remy Horton
2015-10-01 19:54 ` [dpdk-dev] [PATCHv5 7/8] vmxnet3: " Konstantin Ananyev
2015-10-14 12:49 ` Remy Horton
2015-10-01 19:54 ` [dpdk-dev] [PATCHv5 8/8] testpmd: add new command to display RX/TX queue information Konstantin Ananyev
2015-10-14 12:49 ` Remy Horton
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