[dpdk-dev] [PATCH v2 29/40] net/dpaa: add support for device info and speed capability

Shreyansh Jain shreyansh.jain at nxp.com
Tue Jul 4 16:44:20 CEST 2017


Signed-off-by: Hemant Agrawal <hemant.agrawal at nxp.com>
Signed-off-by: Shreyansh Jain <shreyansh.jain at nxp.com>
---
 doc/guides/nics/features/dpaa.ini |  1 +
 drivers/net/dpaa/dpaa_ethdev.c    | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/doc/guides/nics/features/dpaa.ini b/doc/guides/nics/features/dpaa.ini
index 132f94b..19beada 100644
--- a/doc/guides/nics/features/dpaa.ini
+++ b/doc/guides/nics/features/dpaa.ini
@@ -4,6 +4,7 @@
 ; Refer to default.ini for the full list of available PMD features.
 ;
 [Features]
+Speed capabilities   = P
 Link status          = Y
 Jumbo frame          = Y
 MTU update           = Y
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index a6513d8..8ba3237 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -142,6 +142,25 @@ static void dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	dpaa_eth_dev_stop(dev);
 }
 
+static void dpaa_eth_dev_info(struct rte_eth_dev *dev,
+			      struct rte_eth_dev_info *dev_info)
+{
+	struct dpaa_if *dpaa_intf = dev->data->dev_private;
+
+	PMD_INIT_FUNC_TRACE();
+
+	dev_info->max_rx_queues = dpaa_intf->nb_rx_queues;
+	dev_info->max_tx_queues = dpaa_intf->nb_tx_queues;
+	dev_info->min_rx_bufsize = DPAA_MIN_RX_BUF_SIZE;
+	dev_info->max_rx_pktlen = DPAA_MAX_RX_PKT_LEN;
+	dev_info->max_mac_addrs = DPAA_MAX_MAC_FILTER;
+	dev_info->max_hash_mac_addrs = 0;
+	dev_info->max_vfs = 0;
+	dev_info->max_vmdq_pools = ETH_16_POOLS;
+	dev_info->speed_capa = (ETH_LINK_SPEED_1G |
+				ETH_LINK_SPEED_10G);
+}
+
 static int dpaa_eth_link_update(struct rte_eth_dev *dev,
 				int wait_to_complete __rte_unused)
 {
@@ -259,6 +278,7 @@ static struct eth_dev_ops dpaa_devops = {
 	.dev_start		  = dpaa_eth_dev_start,
 	.dev_stop		  = dpaa_eth_dev_stop,
 	.dev_close		  = dpaa_eth_dev_close,
+	.dev_infos_get		  = dpaa_eth_dev_info,
 
 	.rx_queue_setup		  = dpaa_eth_rx_queue_setup,
 	.tx_queue_setup		  = dpaa_eth_tx_queue_setup,
-- 
2.7.4



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