Re: [dpdk-dev] [PATCH v2] app/test: replace TEST_SKIPPED with -ENOTSUP

["Trahe, Fiona" <fiona.trahe@intel.com>]

Hi Ayuj,

> -----Original Message-----
> From: Ayuj Verma [mailto:ayverma@marvell.com]
> Sent: Tuesday, April 9, 2019 12:34 PM
> To: akhil.goyal@nxp.com; Trahe, Fiona <fiona.trahe@intel.com>; Kusztal, ArkadiuszX
> <arkadiuszx.kusztal@intel.com>; De Lara Guarch, Pablo <pablo.de.lara.guarch@intel.com>
> Cc: shallyv@marvell.com; ssahu@marvell.com; kkotamarthy@marvell.com; adesai@marvell.com;
> dev@dpdk.org; Ayuj Verma <ayverma@marvell.com>
> Subject: [PATCH v2] app/test: replace TEST_SKIPPED with -ENOTSUP
> 
> Return -ENOTSUP for unsupported tests
> 
> Signed-off-by: Ayuj Verma <ayverma@marvell.com>
> Signed-off-by: Shally Verma <shallyv@marvell.com>
> ---
>  app/test/test_cryptodev_asym.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/app/test/test_cryptodev_asym.c b/app/test/test_cryptodev_asym.c
> index d2efce9..feed3a8 100644
> --- a/app/test/test_cryptodev_asym.c
> +++ b/app/test/test_cryptodev_asym.c
> @@ -352,7 +352,7 @@ struct test_cases_array {
>  		RTE_LOG(INFO, USER1,
>  				"Device doesn't support sign op with "
>  				"exponent key type. Test Skipped\n");
> -		return TEST_SKIPPED;
> +		return -ENOTSUP;
>  	}
> 
>  	sess = rte_cryptodev_asym_session_create(sess_mpool);
> @@ -498,7 +498,7 @@ struct test_cases_array {
>  		RTE_LOG(INFO, USER1,
>  				"Device doesn't support sign op with "
>  				"exponent key type. Test Skipped\n");
> -		return TEST_SKIPPED;
> +		return -ENOTSUP;
>  	}
> 
>  	sess = rte_cryptodev_asym_session_create(sess_mpool);
> @@ -1261,7 +1261,7 @@ static inline void print_asym_capa(
>  		&modinv_xform.xform_type, "modinv") < 0) {
>  		RTE_LOG(ERR, USER1,
>  				 "Invalid ASYNC algorithm specified\n");
> -		return -1;
> +		return -ENOTSUP;
[Fiona] this looks more like a test code bug rather than an indication that the device doesn't support modinv. SO should still return -1.
Also - while you're updating, can you please fix the typo in the trace - ASYNC should be ASYMM


>  	}
> 
>  	cap_idx.type = modinv_xform.xform_type;
> @@ -1273,7 +1273,7 @@ static inline void print_asym_capa(
>  		modinv_xform.modinv.modulus.length)) {
>  		RTE_LOG(ERR, USER1,
>  				 "Invalid MODULOUS length specified\n");
> -				return -1;
> +				return -ENOTSUP;
[Fiona] please update the trace to match the return, e.g. something like "modulus length %len not supported by this device" 

>  		}
> 
>  	sess = rte_cryptodev_asym_session_create(sess_mpool);
> @@ -1380,7 +1380,7 @@ static inline void print_asym_capa(
>  		< 0) {
>  		RTE_LOG(ERR, USER1,
>  				"Invalid ASYNC algorithm specified\n");
> -		return -1;
> +		return -ENOTSUP;
>  	}
[Fiona] same as above, i.e. code bug. And typo in trace.
> 
>  	/* check for modlen capability */
> @@ -1391,7 +1391,7 @@ static inline void print_asym_capa(
>  			capability, modex_xform.modex.modulus.length)) {
>  		RTE_LOG(ERR, USER1,
>  				"Invalid MODULOUS length specified\n");
> -				return -1;
> +				return -ENOTSUP;
[Fiona] same as above. Fix trace.


>  		}
> 
>  	/* generate crypto op data structure */
> --
> 1.8.3.1