X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Fbnxt_rxr.c;h=fdbe6f71eaa89026adc5991dfee06b918bff39f9;hb=a2999c7bfe395708a6a68ebb6f3199af7d25cffe;hp=4d0ab604f39cb24c001454580f415c502d04fd91;hpb=3cefa72935fde04824fdfbee9c435c08278ab3c2;p=dpdk.git

diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c
index 4d0ab604f3..fdbe6f71ea 100644
--- a/drivers/net/bnxt/bnxt_rxr.c
+++ b/drivers/net/bnxt/bnxt_rxr.c
@@ -306,7 +306,6 @@ static inline struct rte_mbuf *bnxt_tpa_end(
 	mbuf = tpa_info->mbuf;
 	RTE_ASSERT(mbuf != NULL);
 
-	rte_prefetch0(mbuf);
 	if (agg_bufs) {
 		bnxt_rx_pages(rxq, mbuf, raw_cp_cons, agg_bufs, tpa_info);
 	}
@@ -734,8 +733,6 @@ static int bnxt_rx_pkt(struct rte_mbuf **rx_pkt,
 	if (mbuf == NULL)
 		return -EBUSY;
 
-	rte_prefetch0(mbuf);
-
 	mbuf->data_off = RTE_PKTMBUF_HEADROOM;
 	mbuf->nb_segs = 1;
 	mbuf->next = NULL;
@@ -843,8 +840,7 @@ uint16_t bnxt_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 		return 0;
 
 	/* If Rx Q was stopped return */
-	if (unlikely(!rxq->rx_started ||
-		     !rte_spinlock_trylock(&rxq->lock)))
+	if (unlikely(!rxq->rx_started))
 		return 0;
 
 #if defined(RTE_ARCH_X86) || defined(RTE_ARCH_ARM64)
@@ -868,7 +864,6 @@ uint16_t bnxt_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 	/* Handle RX burst request */
 	while (1) {
 		cons = RING_CMP(cpr->cp_ring_struct, raw_cons);
-		rte_prefetch0(&cpr->cp_desc_ring[cons]);
 		rxcmp = (struct rx_pkt_cmpl *)&cpr->cp_desc_ring[cons];
 
 		if (!CMP_VALID(rxcmp, raw_cons, cpr->cp_ring_struct))
@@ -946,8 +941,6 @@ uint16_t bnxt_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 	}
 
 done:
-	rte_spinlock_unlock(&rxq->lock);
-
 	return nb_rx_pkts;
 }