From: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Date: Tue, 18 Apr 2017 11:39:39 +0000 (+0100)
Subject: test/crypto: create unique driver name
X-Git-Tag: spdx-start~3468
X-Git-Url: http://git.droids-corp.org/?p=dpdk.git;a=commitdiff_plain;h=217179d1bca45b64cf77086ffca23aa89d8ce638

test/crypto: create unique driver name

Since commit <dda987315ca2> ("vdev: make virtual bus use
its device struct"), rte_eal_vdev_init cannot be called
with same name twice.

If several devices with the same driver are needed
(as in the crypto scheduler test), then driver name argument
has to be unique, concatenating the driver name and an index.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
---

diff --git a/test/test/test_cryptodev.c b/test/test/test_cryptodev.c
index ca7d6df1a4..9f1317149f 100644
--- a/test/test/test_cryptodev.c
+++ b/test/test/test_cryptodev.c
@@ -7751,14 +7751,17 @@ test_scheduler_attach_slave_op(void)
 	uint8_t sched_id = ts_params->valid_devs[0];
 	uint32_t nb_devs, i, nb_devs_attached = 0;
 	int ret;
+	char vdev_name[32];
 
 	/* create 2 AESNI_MB if necessary */
 	nb_devs = rte_cryptodev_count_devtype(
 			RTE_CRYPTODEV_AESNI_MB_PMD);
 	if (nb_devs < 2) {
 		for (i = nb_devs; i < 2; i++) {
-			ret = rte_eal_vdev_init(
-				RTE_STR(CRYPTODEV_NAME_AESNI_MB_PMD), NULL);
+			snprintf(vdev_name, sizeof(vdev_name), "%s_%u",
+					RTE_STR(CRYPTODEV_NAME_AESNI_MB_PMD),
+					i);
+			ret = rte_eal_vdev_init(vdev_name, NULL);
 
 			TEST_ASSERT(ret == 0,
 				"Failed to create instance %u of"