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net/ice/base: fix tunnel type check for PPPoE
[dpdk.git]
/
drivers
/
net
/
bnxt
/
bnxt_rxtx_vec_sse.c
diff --git
a/drivers/net/bnxt/bnxt_rxtx_vec_sse.c
b/drivers/net/bnxt/bnxt_rxtx_vec_sse.c
index
d0e7910
..
8f73add
100644
(file)
--- a/
drivers/net/bnxt/bnxt_rxtx_vec_sse.c
+++ b/
drivers/net/bnxt/bnxt_rxtx_vec_sse.c
@@
-233,8
+233,13
@@
bnxt_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
/* Return no more than RTE_BNXT_MAX_RX_BURST per call. */
nb_pkts = RTE_MIN(nb_pkts, RTE_BNXT_MAX_RX_BURST);
/* Return no more than RTE_BNXT_MAX_RX_BURST per call. */
nb_pkts = RTE_MIN(nb_pkts, RTE_BNXT_MAX_RX_BURST);
- /* Make nb_pkts an integer multiple of RTE_BNXT_DESCS_PER_LOOP */
+ /*
+ * Make nb_pkts an integer multiple of RTE_BNXT_DESCS_PER_LOOP.
+ * nb_pkts < RTE_BNXT_DESCS_PER_LOOP, just return no packet
+ */
nb_pkts = RTE_ALIGN_FLOOR(nb_pkts, RTE_BNXT_DESCS_PER_LOOP);
nb_pkts = RTE_ALIGN_FLOOR(nb_pkts, RTE_BNXT_DESCS_PER_LOOP);
+ if (!nb_pkts)
+ return 0;
/* Handle RX burst request */
while (1) {
/* Handle RX burst request */
while (1) {