Re: [dpdk-dev] [dpdk-dev, v1, 3/5] test: add event crypto adapter auto-test

["Gujjar, Abhinandan S" <abhinandan.gujjar@intel.com>]

Hi Shally,

> -----Original Message-----
> From: Verma, Shally [mailto:Shally.Verma@cavium.com]
> Sent: Friday, April 20, 2018 6:31 PM
> To: Gujjar, Abhinandan S <abhinandan.gujjar@intel.com>; Jacob, Jerin
> <Jerin.JacobKollanukkaran@cavium.com>; hemant.agrawal@nxp.com;
> akhil.goyal@nxp.com; dev@dpdk.org
> Cc: De Lara Guarch, Pablo <pablo.de.lara.guarch@intel.com>; Doherty, Declan
> <declan.doherty@intel.com>; Vangati, Narender
> <narender.vangati@intel.com>; Rao, Nikhil <nikhil.rao@intel.com>; Athreya,
> Narayana Prasad <NarayanaPrasad.Athreya@cavium.com>; Murthy, Nidadavolu
> <Nidadavolu.Murthy@cavium.com>
> Subject: RE: [dpdk-dev] [dpdk-dev, v1, 3/5] test: add event crypto adapter auto-
> test
> 
> HI
> 
> >-----Original Message-----
> >From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Abhinandan Gujjar
> >Sent: 04 April 2018 12:27
> >To: Jacob, Jerin <Jerin.JacobKollanukkaran@cavium.com>;
> >hemant.agrawal@nxp.com; akhil.goyal@nxp.com; dev@dpdk.org
> >Cc: pablo.de.lara.guarch@intel.com; declan.doherty@intel.com;
> >narender.vangati@intel.com; abhinandan.gujjar@intel.com;
> >nikhil.rao@intel.com
> >Subject: [dpdk-dev] [dpdk-dev, v1, 3/5] test: add event crypto adapter
> >auto-test
> >
> >Signed-off-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>
> 
> //snip
> 
> >+++ b/test/test/test_event_crypto_adapter.c
> >@@ -0,0 +1,866 @@
> >+/* SPDX-License-Identifier: BSD-3-Clause
> >+ * Copyright(c) 2018 Intel Corporation  */
> >+
> 
> //snip
> 
> >+static int
> >+send_recv_ev(struct rte_event *ev)
> >+{
> >+	struct rte_crypto_op *op;
> >+	struct rte_event recv_ev;
> >+	int ret;
> >+
> >+
> >+	ret = rte_event_enqueue_burst(evdev, TEST_PORT_ID, ev, 1);
> 
> [Shally] Shouldn't it enqueue to a port id returned by
> rte_event_crypto_adapter_event_port_get () as adapter will dequeue from that
> port from eventdev?
[Abhinandan]This is the local port of crypto adapter. The reason for exposing this for the application is
for enq-deq mode, application has to link its event queue to this port to start enqueuing events towards
the crypto adapter.
> 
> >+	TEST_ASSERT_EQUAL(ret, 1, "Failed to send event to crypto
> >+adapter\n");
> >+
> >+	while (rte_event_dequeue_burst(evdev,
> >+			TEST_PORT_ID, &recv_ev, 1, 0) == 0)
> >+		rte_pause();
> >+
> >+	op = recv_ev.event_ptr;
> >+#if PKT_TRACE
> >+	struct rte_mbuf *m = op->sym->m_src;
> >+	rte_pktmbuf_dump(stdout, m, rte_pktmbuf_pkt_len(m)); #endif
> >+	rte_pktmbuf_free(op->sym->m_src);
> >+	rte_crypto_op_free(op);
> >+
> >+	return TEST_SUCCESS;
> >+}
> 
> //snip
> --
> >1.9.1
> 
> Thanks
> Shally