From: Konstantin Ananyev <konstantin.ananyev@intel.com>
To: dev@dpdk.org
Subject: [PATCHv2 2/5] i40e: add support for eth_(rxq|txq)_info_get
Date: Thu, 18 Jun 2015 14:18:45 +0100 [thread overview]
Message-ID: <1434633528-23329-3-git-send-email-konstantin.ananyev@intel.com> (raw)
In-Reply-To: <1434633528-23329-1-git-send-email-konstantin.ananyev@intel.com>
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
---
drivers/net/i40e/i40e_ethdev.c | 2 ++
drivers/net/i40e/i40e_ethdev.h | 5 +++++
drivers/net/i40e/i40e_rxtx.c | 42 ++++++++++++++++++++++++++++++++++++++++++
3 files changed, 49 insertions(+)
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 2ada502..c691fd6 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -262,6 +262,8 @@ static const struct eth_dev_ops i40e_eth_dev_ops = {
.udp_tunnel_add = i40e_dev_udp_tunnel_add,
.udp_tunnel_del = i40e_dev_udp_tunnel_del,
.filter_ctrl = i40e_dev_filter_ctrl,
+ .rxq_info_get = i40e_rxq_info_get,
+ .txq_info_get = i40e_txq_info_get,
};
static struct eth_driver rte_i40e_pmd = {
diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index 587ee71..c012cda 100644
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -479,6 +479,11 @@ int i40e_fdir_ctrl_func(struct rte_eth_dev *dev,
enum rte_filter_op filter_op,
void *arg);
+void i40e_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+ struct rte_eth_rxq_info *qinfo);
+void i40e_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+ struct rte_eth_txq_info *qinfo);
+
/* I40E_DEV_PRIVATE_TO */
#define I40E_DEV_PRIVATE_TO_PF(adapter) \
(&((struct i40e_adapter *)adapter)->pf)
diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
index 2de0ac4..e31b99d 100644
--- a/drivers/net/i40e/i40e_rxtx.c
+++ b/drivers/net/i40e/i40e_rxtx.c
@@ -2706,3 +2706,45 @@ i40e_fdir_setup_rx_resources(struct i40e_pf *pf)
return I40E_SUCCESS;
}
+
+void
+i40e_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+ struct rte_eth_rxq_info *qinfo)
+{
+ struct i40e_rx_queue *rxq;
+
+ rxq = dev->data->rx_queues[queue_id];
+
+ qinfo->mp = rxq->mp;
+ qinfo->scattered_rx = dev->data->scattered_rx;
+
+ qinfo->nb_desc = rxq->nb_rx_desc;
+ qinfo->max_desc = I40E_MAX_RING_DESC;
+ qinfo->min_desc = I40E_MIN_RING_DESC;
+
+ qinfo->conf.rx_free_thresh = rxq->rx_free_thresh;
+ qinfo->conf.rx_drop_en = rxq->drop_en;
+ qinfo->conf.rx_deferred_start = rxq->rx_deferred_start;
+}
+
+void
+i40e_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+ struct rte_eth_txq_info *qinfo)
+{
+ struct i40e_tx_queue *txq;
+
+ txq = dev->data->tx_queues[queue_id];
+
+ qinfo->nb_desc = txq->nb_tx_desc;
+ qinfo->max_desc = I40E_MAX_RING_DESC;
+ qinfo->min_desc = I40E_MIN_RING_DESC;
+
+ qinfo->conf.tx_thresh.pthresh = txq->pthresh;
+ qinfo->conf.tx_thresh.hthresh = txq->hthresh;
+ qinfo->conf.tx_thresh.wthresh = txq->wthresh;
+
+ qinfo->conf.tx_free_thresh = txq->tx_free_thresh;
+ qinfo->conf.tx_rs_thresh = txq->tx_rs_thresh;
+ qinfo->conf.txq_flags = txq->txq_flags;
+ qinfo->conf.tx_deferred_start = txq->tx_deferred_start;
+}
--
1.8.5.3
next prev parent reply other threads:[~2015-06-18 13:19 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-17 16:54 [PATCH 0/5] ethdev: add new API to retrieve RX/TX queue information Konstantin Ananyev
2015-06-17 16:54 ` [PATCH 1/5] " Konstantin Ananyev
2015-06-18 13:18 ` [PATCHv2 0/5] " Konstantin Ananyev
2015-06-18 13:18 ` [PATCHv2 1/5] " Konstantin Ananyev
2015-07-20 0:12 ` Thomas Monjalon
2015-07-20 9:52 ` Ananyev, Konstantin
2015-06-18 13:18 ` Konstantin Ananyev [this message]
2015-06-18 13:18 ` [PATCHv2 3/5] ixgbe: add support for eth_(rxq|txq)_info_get Konstantin Ananyev
2015-06-18 13:18 ` [PATCHv2 4/5] e1000: " Konstantin Ananyev
2015-06-18 13:18 ` [PATCHv2 5/5] testpmd: add new command to display RX/TX queue information Konstantin Ananyev
2015-06-18 13:30 ` [PATCHv2 0/5] ethdev: add new API to retrieve " Walukiewicz, Miroslaw
2015-06-18 13:39 ` Bruce Richardson
2015-06-18 13:56 ` Walukiewicz, Miroslaw
2015-06-18 14:13 ` Bruce Richardson
2015-06-18 14:17 ` Ananyev, Konstantin
2015-06-18 14:37 ` Walukiewicz, Miroslaw
2015-06-18 13:58 ` Bruce Richardson
2015-06-19 3:18 ` Zhang, Helin
2015-06-23 12:35 ` David Harton (dharton)
2015-06-17 16:54 ` [PATCH 2/5] i40e: add support for eth_(rx|tx)_qinfo_get Konstantin Ananyev
2015-06-17 16:54 ` [PATCH 3/5] ixgbe: " Konstantin Ananyev
2015-06-17 16:54 ` [PATCH 4/5] e1000: " Konstantin Ananyev
2015-06-17 16:54 ` [PATCH 5/5] testpmd: add new command to display RX/TX queue information Konstantin Ananyev
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