app/eventdev: enable fast free offload

Since we are not holding the mbufs or creating any references
in the app, hence mbuf fast free offload can be enabled.

Signed-off-by: Harman Kalra <hkalra@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c
index 17088b1b48e4d03d5699ff17802ebb3b873a737e..f0c0ffea7c0d47c730d02a86068344930d7abbfe 100644 (file)
--- a/app/test-eventdev/test_pipeline_common.c
+++ b/app/test-eventdev/test_pipeline_common.c
@@ -219,6 +219,11 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
                        return ret;
                }
 
+               /* Enable mbuf fast free if PMD has the capability. */
+               if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
+                       local_port_conf.txmode.offloads |=
+                               DEV_TX_OFFLOAD_MBUF_FAST_FREE;
+
                rx_conf = dev_info.default_rxconf;
                rx_conf.offloads = port_conf.rxmode.offloads;