Hi Pablo
>-----Original Message-----
>From: De Lara Guarch, Pablo [mailto:pablo.de.lara.gua...@intel.com]
>Sent: 17 June 2018 18:55
>To: Verma, Shally <shally.ve...@cavium.com>
>Cc: Trahe, Fiona <fiona.tr...@intel.com>; akhil.go...@nxp.com; dev@dpdk.org;
>Athreya, Narayana Prasad
><narayanaprasad.athr...@cavium.com>; Sahu, Sunila <sunila.s...@cavium.com>;
>Gupta, Ashish <ashish.gu...@cavium.com>
>Subject: RE: [PATCH v3 5/6] crypto/openssl: add asym crypto support
>
>External Email
>
>> -----Original Message-----
>> From: Shally Verma [mailto:shally.ve...@caviumnetworks.com]
>> Sent: Wednesday, May 16, 2018 7:05 AM
>> To: De Lara Guarch, Pablo <pablo.de.lara.gua...@intel.com>
>> Cc: Trahe, Fiona <fiona.tr...@intel.com>; akhil.go...@nxp.com;
>> dev@dpdk.org; pathr...@caviumnetworks.com; Sunila Sahu
>> <sunila.s...@caviumnetworks.com>; Ashish Gupta
>> <ashish.gu...@caviumnetworks.com>
>> Subject: [PATCH v3 5/6] crypto/openssl: add asym crypto support
>>
>> Add asymmetric crypto operation support in openssl PMD.
>> Current list of supported asym xforms:
>> * RSA
>> * DSA
>> * Deffie-hellman
>> * Modular Operations
>>
>> changes from v2:
>> - Update the pmd capability as per new capability structure
>>
>> changes from v1:
>> - resolve new line error in dod/guides/cryptodevs/openssl.rst
>>
>> Signed-off-by: Shally Verma <shally.ve...@caviumnetworks.com>
>> Signed-off-by: Sunila Sahu <sunila.s...@caviumnetworks.com>
>> Signed-off-by: Ashish Gupta <ashish.gu...@caviumnetworks.com>
>> ---
.. [snip] ..
>> +;
>> +; Supported Asymmetric algorithms of the 'openssl' crypto driver.
>> +;
>> +[Asymmetric]
>> +RSA = Y
>> +DSA = Y
>> +Modular Exponentiation = Y
>> +Modular Inversion = Y
>> +Deffie-hellman = Y
>
>You need to add these parameters in default.ini file,
>otherwise they are not shown when building the documentation.
>
[Shally] Ok
..[snip]..
>>
>> diff --git a/drivers/crypto/openssl/rte_openssl_pmd.c
>> b/drivers/crypto/openssl/rte_openssl_pmd.c
>> index f584d0d6f..527e42773 100644
>> --- a/drivers/crypto/openssl/rte_openssl_pmd.c
>> +++ b/drivers/crypto/openssl/rte_openssl_pmd.c
>
>...
>
>> + }
>> + dh_key->priv_key = BN_bin2bn(op->priv_key.data,
>> + op->priv_key.length,
>> + dh_key->priv_key);
>
>As on the previous patch, I am getting a compilation issue:
>
>drivers/crypto/openssl/rte_openssl_pmd.c:1711:9: error:
>dereferencing pointer to incomplete type 'DH {aka struct dh_st}'
> dh_key->priv_key = BN_bin2bn(op->priv_key.data,
>
[Shally] as I mentioned before Openssl PMD support 1.0.2 version
series(http://doc.dpdk.org/guides/cryptodevs/openssl.html) and thus the error
>...
>
>> diff --git a/drivers/crypto/openssl/rte_openssl_pmd_ops.c
>> b/drivers/crypto/openssl/rte_openssl_pmd_ops.c
>> index 1cb87d59a..76f7410cb 100644
>> --- a/drivers/crypto/openssl/rte_openssl_pmd_ops.c
>> +++ b/drivers/crypto/openssl/rte_openssl_pmd_ops.c
>
>...
>
>> struct rte_cryptodev_ops openssl_pmd_ops = {
>> .dev_configure = openssl_pmd_config,
>> .dev_start = openssl_pmd_start,
>> @@ -750,8 +1138,11 @@ struct rte_cryptodev_ops openssl_pmd_ops = {
>> .queue_pair_count = openssl_pmd_qp_count,
>>
>> .session_get_size = openssl_pmd_session_get_size,
>> + .asym_session_get_size =
>> openssl_pmd_asym_session_get_size,
>> .session_configure = openssl_pmd_session_configure,
>> - .session_clear = openssl_pmd_session_clear
>> + .asym_session_configure =
>> openssl_pmd_asym_session_configure,
>> + .session_clear = openssl_pmd_session_clear,
>> + .asym_session_clear = openssl_pmd_asym_session_clear
>> };
>
>I think session_get_size, session_configure and session_clear should be renamed
>to sym_session_*, to avoid confusion. Could you add another patch renaming
>these?
>
[Shally] I see in latest cryptodev these typedefs are already named to
cryptodev_sym_configure_session_t, _sym_get_session_private_size_t and
_sym_free_.. so these changes would come while rebase.
or you are referring to change openssl_pmd_session_configure to
openssl_pmd_sym_session_configure and so others?
Thanks for review.
>Thanks,
>Pablo
>
