[PATCH] net/enic: remove initialization of some mbuf fields

[PATCH] net/enic: remove initialization of some mbuf fields

[John Daley]

Remove initialization of next and nb_segs mbuf fields in the Rx path
since they are now initialized in the mbuf pool.

See commit 8f094a9ac5d7 ("mbuf: set mbuf fields while in pool").

Signed-off-by: John Daley <johndale@cisco.com>
---
 drivers/net/enic/enic_rxtx.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/enic/enic_rxtx.c b/drivers/net/enic/enic_rxtx.c
index 1ee5cbb..ba0cfd0 100644
--- a/drivers/net/enic/enic_rxtx.c
+++ b/drivers/net/enic/enic_rxtx.c
@@ -386,7 +386,6 @@ enic_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 
 		if (rq->is_sop) {
 			first_seg = rxmb;
-			first_seg->nb_segs = 1;
 			first_seg->pkt_len = seg_length;
 		} else {
 			first_seg->pkt_len = (uint16_t)(first_seg->pkt_len
@@ -395,7 +394,6 @@ enic_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 			last_seg->next = rxmb;
 		}
 
-		rxmb->next = NULL;
 		rxmb->port = enic->port_id;
 		rxmb->data_len = seg_length;
 
-- 
2.7.0

Re: [PATCH] net/enic: remove initialization of some mbuf fields

[Ferruh Yigit]

On 4/11/2017 2:37 AM, John Daley wrote:
> Remove initialization of next and nb_segs mbuf fields in the Rx path
> since they are now initialized in the mbuf pool.
> 
> See commit 8f094a9ac5d7 ("mbuf: set mbuf fields while in pool").
> 
> Signed-off-by: John Daley <johndale@cisco.com>

Applied to dpdk-next-net/master, thanks.