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test/dma: check DMA info query

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This patch add check for rte_dma_info_get() API.

Fixes: 718f780484 ("test/dma: add basic dmadev instance tests")

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Acked-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Conor Walsh <conor.walsh@intel.com>
This commit is contained in:
Chengwen Feng 2021-10-21 20:59:37 +08:00 committed by David Marchand
parent c61c8282ef
commit b916b1a993
1 changed files with 6 additions and 3 deletions
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9
app/test/test_dmadev.c
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@ -746,8 +746,11 @@ test_dmadev_instance(int16_t dev_id)
.nb_desc = TEST_RINGSIZE,
};
const int vchan = 0;
int ret;
rte_dma_info_get(dev_id, &info);
ret = rte_dma_info_get(dev_id, &info);
if (ret != 0)
ERR_RETURN("Error with rte_dma_info_get()\n");
printf("\n### Test dmadev instance %u [%s]\n",
dev_id, info.dev_name);
@ -761,8 +764,8 @@ test_dmadev_instance(int16_t dev_id)
if (rte_dma_vchan_setup(dev_id, vchan, &qconf) < 0)
ERR_RETURN("Error with queue configuration\n");
rte_dma_info_get(dev_id, &info);
if (info.nb_vchans != 1)
ret = rte_dma_info_get(dev_id, &info);
if (ret != 0 || info.nb_vchans != 1)
ERR_RETURN("Error, no configured queues reported on device id %u\n", dev_id);
if (rte_dma_start(dev_id) != 0)