[dpdk-dev] [PATCH 1/5] net/hns3: support preferred burst size and queues in VF

[Min Hu (Connor)]

From: Chengwen Feng <fengcheng...@huawei.com>

This patch supports get preferred burst size and queues when call
rte_eth_dev_info_get() API with VF.

Signed-off-by: Chengwen Feng <fengcheng...@huawei.com>
Signed-off-by: Min Hu (Connor) <humi...@huawei.com>
---
 drivers/net/hns3/hns3_ethdev.c    | 3 ---
 drivers/net/hns3/hns3_ethdev.h    | 3 +++
 drivers/net/hns3/hns3_ethdev_vf.c | 5 +++++
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
index e3f1b7c..95d701c 100644
--- a/drivers/net/hns3/hns3_ethdev.c
+++ b/drivers/net/hns3/hns3_ethdev.c
@@ -16,9 +16,6 @@
 #include "hns3_dcb.h"
 #include "hns3_mp.h"
 
-#define HNS3_DEFAULT_PORT_CONF_BURST_SIZE      32
-#define HNS3_DEFAULT_PORT_CONF_QUEUES_NUM      1
-
 #define HNS3_SERVICE_INTERVAL          1000000 /* us */
 #define HNS3_SERVICE_QUICK_INTERVAL    10
 #define HNS3_INVALID_PVID              0xFFFF
diff --git a/drivers/net/hns3/hns3_ethdev.h b/drivers/net/hns3/hns3_ethdev.h
index d27c725..ba50e70 100644
--- a/drivers/net/hns3/hns3_ethdev.h
+++ b/drivers/net/hns3/hns3_ethdev.h
@@ -42,6 +42,9 @@
 #define HNS3_PF_FUNC_ID                        0
 #define HNS3_1ST_VF_FUNC_ID            1
 
+#define HNS3_DEFAULT_PORT_CONF_BURST_SIZE      32
+#define HNS3_DEFAULT_PORT_CONF_QUEUES_NUM      1
+
 #define HNS3_SW_SHIFT_AND_DISCARD_MODE         0
 #define HNS3_HW_SHIFT_AND_DISCARD_MODE         1
 
diff --git a/drivers/net/hns3/hns3_ethdev_vf.c 
b/drivers/net/hns3/hns3_ethdev_vf.c
index 06a26fb..74b90e2 100644
--- a/drivers/net/hns3/hns3_ethdev_vf.c
+++ b/drivers/net/hns3/hns3_ethdev_vf.c
@@ -1027,6 +1027,11 @@ hns3vf_dev_infos_get(struct rte_eth_dev *eth_dev, struct 
rte_eth_dev_info *info)
        info->reta_size = hw->rss_ind_tbl_size;
        info->hash_key_size = HNS3_RSS_KEY_SIZE;
        info->flow_type_rss_offloads = HNS3_ETH_RSS_SUPPORT;
+
+       info->default_rxportconf.burst_size = HNS3_DEFAULT_PORT_CONF_BURST_SIZE;
+       info->default_txportconf.burst_size = HNS3_DEFAULT_PORT_CONF_BURST_SIZE;
+       info->default_rxportconf.nb_queues = HNS3_DEFAULT_PORT_CONF_QUEUES_NUM;
+       info->default_txportconf.nb_queues = HNS3_DEFAULT_PORT_CONF_QUEUES_NUM;
        info->default_rxportconf.ring_size = HNS3_DEFAULT_RING_DESC;
        info->default_txportconf.ring_size = HNS3_DEFAULT_RING_DESC;
 
-- 
2.7.4