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From: Wenbo Cao <caowenbo@mucse.com>
To: thomas@monjalon.net,
Wenbo Cao <caowenbo@mucse.com>
Cc: stephen@networkplumber.org, dev@dpdk.org, ferruh.yigit@amd.com,
andrew.rybchenko@oktetlabs.ru, yaojun@mucse.com
Subject: [PATCH v8 27/28] net/rnp: add queue info operation.
Date: Mon, 10 Feb 2025 15:26:54 +0800
Message-Id: <1739172415-48507-28-git-send-email-caowenbo@mucse.com>
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add support get queue configure info for user debug
Signed-off-by: Wenbo Cao <caowenbo@mucse.com>
---
drivers/net/rnp/rnp_ethdev.c | 2 ++
drivers/net/rnp/rnp_rxtx.c | 42 ++++++++++++++++++++++++++++++++++++
drivers/net/rnp/rnp_rxtx.h | 4 ++++
3 files changed, 48 insertions(+)
diff --git a/drivers/net/rnp/rnp_ethdev.c b/drivers/net/rnp/rnp_ethdev.c
index a5ae670c96..0d37dd60b0 100644
--- a/drivers/net/rnp/rnp_ethdev.c
+++ b/drivers/net/rnp/rnp_ethdev.c
@@ -1466,6 +1466,8 @@ static const struct eth_dev_ops rnp_eth_dev_ops = {
.rx_queue_release = rnp_dev_rx_queue_release,
.tx_queue_setup = rnp_tx_queue_setup,
.tx_queue_release = rnp_dev_tx_queue_release,
+ .rxq_info_get = rnp_rx_queue_info_get,
+ .txq_info_get = rnp_tx_queue_info_get,
/* rss impl */
.reta_update = rnp_dev_rss_reta_update,
.reta_query = rnp_dev_rss_reta_query,
diff --git a/drivers/net/rnp/rnp_rxtx.c b/drivers/net/rnp/rnp_rxtx.c
index 6498b012ca..c5661a0f7a 100644
--- a/drivers/net/rnp/rnp_rxtx.c
+++ b/drivers/net/rnp/rnp_rxtx.c
@@ -1718,3 +1718,45 @@ int rnp_tx_func_select(struct rte_eth_dev *dev)
return 0;
}
+
+void
+rnp_rx_queue_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+ struct rte_eth_rxq_info *qinfo)
+{
+ struct rnp_rx_queue *rxq;
+
+ rxq = dev->data->rx_queues[queue_id];
+ if (!rxq)
+ return;
+ qinfo->mp = rxq->mb_pool;
+ qinfo->scattered_rx = dev->data->scattered_rx;
+ qinfo->queue_state = rxq->rxq_started;
+ qinfo->nb_desc = rxq->attr.nb_desc;
+ qinfo->rx_buf_size = rxq->rx_buf_len;
+
+ qinfo->conf.rx_deferred_start = rxq->rx_deferred_start;
+ qinfo->conf.rx_free_thresh = rxq->rx_free_thresh;
+ qinfo->conf.rx_thresh.pthresh = rxq->pthresh;
+ qinfo->conf.rx_thresh.hthresh = rxq->pburst;
+ qinfo->conf.offloads = rxq->rx_offloads;
+}
+
+void
+rnp_tx_queue_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+ struct rte_eth_txq_info *qinfo)
+{
+ struct rnp_tx_queue *txq;
+
+ txq = dev->data->tx_queues[queue_id];
+ if (!txq)
+ return;
+ qinfo->queue_state = txq->txq_started;
+ qinfo->nb_desc = txq->attr.nb_desc;
+
+ qinfo->conf.tx_deferred_start = txq->tx_deferred_start;
+ qinfo->conf.tx_free_thresh = txq->tx_free_thresh;
+ qinfo->conf.tx_rs_thresh = txq->tx_rs_thresh;
+ qinfo->conf.tx_thresh.pthresh = txq->pthresh;
+ qinfo->conf.tx_thresh.hthresh = txq->pburst;
+ qinfo->conf.offloads = txq->tx_offloads;
+}
diff --git a/drivers/net/rnp/rnp_rxtx.h b/drivers/net/rnp/rnp_rxtx.h
index 51e5d4b600..dc4a8ea9dd 100644
--- a/drivers/net/rnp/rnp_rxtx.h
+++ b/drivers/net/rnp/rnp_rxtx.h
@@ -148,5 +148,9 @@ int rnp_rx_queue_stop(struct rte_eth_dev *eth_dev, uint16_t qidx);
int rnp_rx_queue_start(struct rte_eth_dev *eth_dev, uint16_t qidx);
int rnp_rx_func_select(struct rte_eth_dev *dev);
int rnp_tx_func_select(struct rte_eth_dev *dev);
+void rnp_rx_queue_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+ struct rte_eth_rxq_info *qinfo);
+void rnp_tx_queue_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+ struct rte_eth_txq_info *qinfo);
#endif /* _RNP_RXTX_H_ */
--
2.34.1