> The testsuite_setup function in the compressdev_autotest test case,
> the rte_compressdev_count() return 0 due to the lack of device init.
> It is considered that there is no equitment to skip execution.
> So add rte_vdev_init init compress_zlib device.
Why? Devices can be added as command line argument.
* Use ``--vdev="compress_isal"`` in the EAL options, which will call
``rte_vdev_init()`` internally.
See documentation of compressdevs.
And if at all it is required, why only the zlib, there are other devices as
well.
>
> Signed-off-by: Changsheng Wu <wuchangshe...@huawei.com>
> ---
> app/test/test_compressdev.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/app/test/test_compressdev.c b/app/test/test_compressdev.c
> index a1b9f06250..f15fbe7f2d 100644
> --- a/app/test/test_compressdev.c
> +++ b/app/test/test_compressdev.c
> @@ -14,6 +14,7 @@
> #include <rte_mbuf.h>
> #include <rte_compressdev.h>
> #include <rte_string_fns.h>
> +#include <rte_bus_vdev.h>
>
> #include "test_compressdev_test_buffer.h"
> #include "test.h"
> @@ -197,6 +198,11 @@ testsuite_setup(void)
> uint32_t max_buf_size = 0;
> unsigned int i;
>
> + if (rte_vdev_init("compress_zlib", NULL) != 0) {
> + RTE_LOG(WARNING, USER1, "not find compress_zlib
> device\n");
> + return TEST_SKIPPED;
> + }
> +
> if (rte_compressdev_count() == 0) {
> RTE_LOG(WARNING, USER1, "Need at least one compress
> device\n");
> return TEST_SKIPPED;
> --
> 2.27.0
