[v5,3/5] net/hinic: optimize mbuf alloc function with initialized
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Commit Message
When port start, driver needs to alloc mbuf resource to fill rx
queue bd section, replace rte_mbuf_raw_alloc function to
rte_pktmbuf_alloc_bulk with initialized mbuf structure to aviod
some structures being used without initialization.
Signed-off-by: Xiaoyun wang <cloud.wangxiaoyun@huawei.com>
---
drivers/net/hinic/hinic_pmd_rx.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
@@ -853,10 +853,11 @@ static inline u32 hinic_rx_alloc_mbuf_bulk(struct hinic_rxq *rxq,
static struct rte_mbuf *hinic_rx_alloc_mbuf(struct hinic_rxq *rxq,
dma_addr_t *dma_addr)
{
- struct rte_mbuf *mbuf;
+ struct rte_mbuf *mbuf = NULL;
+ int rc;
- mbuf = rte_mbuf_raw_alloc(rxq->mb_pool);
- if (unlikely(!mbuf))
+ rc = rte_pktmbuf_alloc_bulk(rxq->mb_pool, &mbuf, 1);
+ if (unlikely(rc != HINIC_OK))
return NULL;
*dma_addr = rte_mbuf_data_iova_default(mbuf);