[dpdk-dev] [PATCH v2 3/3] net/hns3: add Rx buffer size to Rx qinfo query
From: Chengchang Tang <tangchengchang@huawei.com>
Date: 2020-08-26 07:15:08
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Report hns3 PMD configured Rx buffer size in Rx queue information query. Signed-off-by: Chengchang Tang <tangchengchang@huawei.com> --- v1 -> v2: fix some spelling mistake. --- drivers/net/hns3/hns3_rxtx.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/net/hns3/hns3_rxtx.c b/drivers/net/hns3/hns3_rxtx.c
index fc1a256..50881d4 100644
--- a/drivers/net/hns3/hns3_rxtx.c
+++ b/drivers/net/hns3/hns3_rxtx.c@@ -2830,6 +2830,8 @@ hns3_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id, qinfo->mp = rxq->mb_pool; qinfo->nb_desc = rxq->nb_rx_desc; qinfo->scattered_rx = dev->data->scattered_rx; + /* Report the HW Rx buffer length to user */ + qinfo->rx_buf_size = rxq->rx_buf_len; /* * If there are no available Rx buffer descriptors, incoming packets --
2.7.4