[PATCH v6 3/8] librte_ether: add new fields to rte_eth_dev_info struct
From: Reshma Pattan <hidden>
Date: 2016-06-09 08:50:19
Subsystem:
library code, the rest · Maintainers:
Andrew Morton, Linus Torvalds
New fields nb_rx_queues and nb_tx_queues are added to rte_eth_dev_info structure. Changes to API rte_eth_dev_info_get() are done to update these new fields to rte_eth_dev_info object. Signed-off-by: Reshma Pattan <redacted> --- lib/librte_ether/rte_ethdev.c | 2 ++ lib/librte_ether/rte_ethdev.h | 3 +++ lib/librte_ether/rte_ether_version.map | 1 + 3 files changed, 6 insertions(+)
diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index f13c70a..4d732e8 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c@@ -1661,6 +1661,8 @@ rte_eth_dev_info_get(uint8_t port_id, struct rte_eth_dev_info *dev_info) (*dev->dev_ops->dev_infos_get)(dev, dev_info); dev_info->pci_dev = dev->pci_dev; dev_info->driver_name = dev->data->drv_name; + dev_info->nb_rx_queues = dev->data->nb_rx_queues; + dev_info->nb_tx_queues = dev->data->nb_tx_queues; } int
diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 92b07a9..106318f 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h@@ -882,6 +882,9 @@ struct rte_eth_dev_info { struct rte_eth_desc_lim rx_desc_lim; /**< RX descriptors limits */ struct rte_eth_desc_lim tx_desc_lim; /**< TX descriptors limits */ uint32_t speed_capa; /**< Supported speeds bitmap (ETH_LINK_SPEED_). */ + /** Configured number of rx/tx queues */ + uint16_t nb_rx_queues; /**< Number of RX queues. */ + uint16_t nb_tx_queues; /**< Number of TX queues. */ }; /**
diff --git a/lib/librte_ether/rte_ether_version.map b/lib/librte_ether/rte_ether_version.map
index c990b04..d06d648 100644
--- a/lib/librte_ether/rte_ether_version.map
+++ b/lib/librte_ether/rte_ether_version.map@@ -137,4 +137,5 @@ DPDK_16.07 { global: rte_eth_add_first_rx_callback; + rte_eth_dev_info_get; } DPDK_16.04;
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2.5.0