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test/crypto: create unique driver name

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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>
This commit is contained in:
Pablo de Lara 2017-04-18 12:39:39 +01:00
parent 8fec4832c9
commit 217179d1bc
1 changed files with 5 additions and 2 deletions
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7
test/test/test_cryptodev.c
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@ -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"