[dpdk-dev] [PATCH 10/14] net/dpaa2: add VLAN insert offload

[Hemant Agrawal]

Signed-off-by: Hemant Agrawal <hemant.agra...@nxp.com>
---
 drivers/net/dpaa2/dpaa2_rxtx.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/drivers/net/dpaa2/dpaa2_rxtx.c b/drivers/net/dpaa2/dpaa2_rxtx.c
index 8ecd238..93c2319 100644
--- a/drivers/net/dpaa2/dpaa2_rxtx.c
+++ b/drivers/net/dpaa2/dpaa2_rxtx.c
@@ -242,6 +242,12 @@ eth_mbuf_to_sg_fd(struct rte_mbuf *mbuf,
        /* Resetting the buffer pool id and offset field*/
        fd->simple.bpid_offset = 0;
 
+       if (unlikely(mbuf->ol_flags & PKT_TX_VLAN_PKT)) {
+               int ret = rte_vlan_insert(&mbuf);
+               if (ret)
+                       return ret;
+       }
+
        temp = rte_pktmbuf_alloc(mbuf->pool);
        if (temp == NULL) {
                PMD_TX_LOG(ERR, "No memory to allocate S/G table");
@@ -308,6 +314,12 @@ static void __attribute__ ((noinline)) __attribute__((hot))
 eth_mbuf_to_fd(struct rte_mbuf *mbuf,
               struct qbman_fd *fd, uint16_t bpid)
 {
+       if (unlikely(mbuf->ol_flags & PKT_TX_VLAN_PKT)) {
+               if (rte_vlan_insert(&mbuf)) {
+                       rte_pktmbuf_free(mbuf);
+                       return;
+               }
+       }
        /*Resetting the buffer pool id and offset field*/
        fd->simple.bpid_offset = 0;
 
@@ -347,6 +359,12 @@ eth_copy_mbuf_to_fd(struct rte_mbuf *mbuf,
        struct rte_mbuf *m;
        void *mb = NULL;
 
+       if (unlikely(mbuf->ol_flags & PKT_TX_VLAN_PKT)) {
+               int ret = rte_vlan_insert(&mbuf);
+               if (ret)
+                       return ret;
+       }
+
        if (rte_dpaa2_mbuf_alloc_bulk(
                rte_dpaa2_bpid_info[bpid].bp_list->mp, &mb, 1)) {
                PMD_TX_LOG(WARNING, "Unable to allocated DPAA2 buffer");
-- 
2.7.4