Re: [PATCH] crypto: recognize OP_TYPE_UNDEFINED in rte_crypto_op_pool_create

[Akhil Goyal <akhil.goyal@nxp.com>]

On 10/9/2018 4:28 PM, yoursunny wrote:
> Hi Akhil
>
> The documentation of rte_crypto_op_pool_create indicates that _UNDEFINED
> creates a pool that supports both symmetric and assymetric crypto. This
> change makes the code consistent with documentation.
>
> Yours, Junxiao
Please add this information in the patch description and this should be 
marked as a fix.

Please also add
Fixes: c0f87eb5252b ("cryptodev: change burst API to be crypto op oriented")

and cc stable@dpdk.org
> On Tue, Oct 9, 2018 at 06:51 Akhil Goyal <akhil.goyal@nxp.com> wrote:
>
>> Hi  Junxiao,
>>
>> On 10/3/2018 12:35 AM, Junxiao Shi wrote:
>>> Signed-off-by: Junxiao Shi <git@mail1.yoursunny.com>
>>> ---
>>>    lib/librte_cryptodev/rte_cryptodev.c | 2 ++
>>>    1 file changed, 2 insertions(+)
>>>
>>> diff --git a/lib/librte_cryptodev/rte_cryptodev.c
>> b/lib/librte_cryptodev/rte_cryptodev.c
>>> index 63ae23f..3d6f474 100644
>>> --- a/lib/librte_cryptodev/rte_cryptodev.c
>>> +++ b/lib/librte_cryptodev/rte_cryptodev.c
>>> @@ -1477,6 +1477,8 @@ rte_crypto_op_pool_create(const char *name, enum
>> rte_crypto_op_type type,
>>>                elt_size += sizeof(struct rte_crypto_sym_op);
>>>        } else if (type == RTE_CRYPTO_OP_TYPE_ASYMMETRIC) {
>>>                elt_size += sizeof(struct rte_crypto_asym_op);
>>> +     } else if (type == RTE_CRYPTO_OP_TYPE_UNDEFINED) {
>>> +             elt_size += RTE_MAX(sizeof(struct rte_crypto_sym_op),
>> sizeof(struct rte_crypto_asym_op));
>>>        } else {
>>>                CDEV_LOG_ERR("Invalid op_type\n");
>>>                return NULL;
>> Could you please explain the need for this change. If there is some type
>> which is missing, we can add that.
>> defining the size of undefined op type does not make sense.
>>
>> -Akhil
>>