[Accel-config] Re: [PATCH] accel-config: Fix a bug in unit test

On 7/1/2021 7:50 PM, ramesh.thomas(a)intel.com wrote:
> From: Ramesh Thomas <ramesh.thomas(a)intel.com>
>
> Configuring wq as "mdev" type when mdev support is not present fails at
> configuration tests. Set the wq type as "user" in the template configs
> and set type as "mdev" only in the mdev tests.
>
> Signed-off-by: Ramesh Thomas <ramesh.thomas(a)intel.com>
Reviewed-by: Dave Jiang <dave.jiang(a)intel.com>
> ---
>   test/libaccfg.c | 25 ++++++++++++++++++++++---
>   1 file changed, 22 insertions(+), 3 deletions(-)
>
> diff --git a/test/libaccfg.c b/test/libaccfg.c
> index 93229c6..e5676eb 100644
> --- a/test/libaccfg.c
> +++ b/test/libaccfg.c
> @@ -94,7 +94,7 @@ static struct wq_parameters wq02_param = {
>   	.max_batch_size = (1 << 8),
>   	.max_transfer_size = (1l << 30),
>   	.mode = "shared",
> -	.type = "mdev",
> +	.type = "user",
>   	.name = "guest1"
>   };
>   
> @@ -106,7 +106,7 @@ static struct wq_parameters wq03_param = {
>   	.max_batch_size = (1 << 9),
>   	.max_transfer_size = (1l << 31),
>   	.mode = "dedicated",
> -	.type = "mdev",
> +	.type = "user",
>   	.name = "guest2"
>   };
>   
> @@ -246,7 +246,7 @@ static int config_wq(struct accfg_ctx *ctx, struct accfg_device *device,
>   	if (wq_param->threshold)
>   		SET_ERR(rc, accfg_wq_set_threshold(wq, wq_param->threshold));
>   
> -	return 0;
> +	return rc;
>   }
>   
>   static int check_wq(struct accfg_ctx *ctx, struct accfg_device *device,
> @@ -744,6 +744,17 @@ static int mdev_test(struct accfg_ctx *ctx, struct accfg_device *device,
>   	return 0;
>   }
>   
> +static int set_mdev_type(struct accfg_ctx *ctx, struct accfg_wq *wq)
> +{
> +	int rc;
> +
> +	rc = accfg_wq_set_str_type(wq, "mdev");
> +	if (rc)
> +		fprintf(stderr, "Error setting mdev type\n");
> +
> +	return rc;
> +}
> +
>   static int enable_wq(struct accfg_ctx *ctx, struct accfg_device *device,
>   		struct accfg_wq *wq)
>   {
> @@ -779,6 +790,10 @@ static int test_mdev_1swq(struct accfg_ctx *ctx)
>   	if (rc)
>   		return rc;
>   
> +	rc = set_mdev_type(ctx, test_ctx.wq[2]);
> +	if (rc)
> +		return rc;
> +
>   	rc = enable_wq(ctx, test_ctx.device, test_ctx.wq[2]);
>   	if (rc)
>   		return rc;
> @@ -808,6 +823,10 @@ static int test_mdev_1dwq(struct accfg_ctx *ctx)
>   	if (rc)
>   		return rc;
>   
> +	rc = set_mdev_type(ctx, test_ctx.wq[3]);
> +	if (rc)
> +		return rc;
> +
>   	rc = enable_wq(ctx, test_ctx.device, test_ctx.wq[3]);
>   	if (rc)
>   		return rc;