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Diffstat (limited to 'examples/l2fwd-crypto/main.c')
-rw-r--r--examples/l2fwd-crypto/main.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
index 8dc616d..23b20b1 100644
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -628,7 +628,7 @@ l2fwd_main_loop(struct l2fwd_crypto_options *options)
unsigned lcore_id = rte_lcore_id();
uint64_t prev_tsc = 0, diff_tsc, cur_tsc, timer_tsc = 0;
- unsigned i, j, portid, nb_rx;
+ unsigned i, j, portid, nb_rx, len;
struct lcore_queue_conf *qconf = &lcore_queue_conf[lcore_id];
const uint64_t drain_tsc = (rte_get_tsc_hz() + US_PER_S - 1) /
US_PER_S * BURST_TX_DRAIN_US;
@@ -727,10 +727,18 @@ l2fwd_main_loop(struct l2fwd_crypto_options *options)
cur_tsc = rte_rdtsc();
/*
- * TX burst queue drain
+ * Crypto device/TX burst queue drain
*/
diff_tsc = cur_tsc - prev_tsc;
if (unlikely(diff_tsc > drain_tsc)) {
+ /* Enqueue all crypto ops remaining in buffers */
+ for (i = 0; i < qconf->nb_crypto_devs; i++) {
+ cparams = &port_cparams[i];
+ len = qconf->op_buf[cparams->dev_id].len;
+ l2fwd_crypto_send_burst(qconf, len, cparams);
+ qconf->op_buf[cparams->dev_id].len = 0;
+ }
+ /* Transmit all packets remaining in buffers */
for (portid = 0; portid < RTE_MAX_ETHPORTS; portid++) {
if (qconf->pkt_buf[portid].len == 0)
continue;