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[dpdk-dev,memnic,v2,3/7] pmd: use helper macros

Message ID 7F861DC0615E0C47A872E6F3C5FCDDBD02AE2665@BPXM14GP.gisp.nec.co.jp (mailing list archive)
State Accepted, archived
Headers

Commit Message

Hiroshi Shimamoto Sept. 30, 2014, 11:13 a.m. UTC 
  From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>

Do not touch pktmbuf directly.

Intead of direct access, use rte_pktmbuf_pkt_len() and rte_pktmbuf_data_len()
to access the property.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Reviewed-by: Hayato Momma <h-momma@ce.jp.nec.com>
---
 pmd/pmd_memnic.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
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Patch

diff --git a/pmd/pmd_memnic.c b/pmd/pmd_memnic.c
index bbb5380..872f3c4 100644
--- a/pmd/pmd_memnic.c
+++ b/pmd/pmd_memnic.c
@@ -308,8 +308,8 @@  static uint16_t memnic_recv_pkts(void *rx_queue,
 
 		rte_memcpy(rte_pktmbuf_mtod(mb, void *), p->data, p->len);
 		mb->pkt.in_port = q->port_id;
-		mb->pkt.pkt_len = p->len;
-		mb->pkt.data_len = p->len;
+		rte_pktmbuf_pkt_len(mb) = p->len;
+		rte_pktmbuf_data_len(mb) = p->len;
 		rx_pkts[nr] = mb;
 
 		pkts++;
@@ -394,7 +394,7 @@  retry:
 		ptr = p->data;
 		for (sg = tx_pkts[nr]; sg; sg = sg->pkt.next) {
 			void *src = rte_pktmbuf_mtod(sg, void *);
-			int data_len = sg->pkt.data_len;
+			int data_len = rte_pktmbuf_data_len(sg);
 
 			rte_memcpy(ptr, src, data_len);
 			ptr += data_len;