[dpdk-dev] [PATCH v2] doc: announce ABI change for cryptodev config

Akhil Goyal akhil.goyal at nxp.com
Fri Mar 29 15:23:05 CET 2019



On 3/7/2019 8:55 PM, Trahe, Fiona wrote:
>
>> -----Original Message-----
>> From: Anoob Joseph [mailto:anoobj at marvell.com]
>> Sent: Thursday, March 7, 2019 10:40 AM
>> To: Akhil Goyal <akhil.goyal at nxp.com>; Trahe, Fiona <fiona.trahe at intel.com>; De Lara Guarch, Pablo
>> <pablo.de.lara.guarch at intel.com>
>> Cc: Anoob Joseph <anoobj at marvell.com>; Jerin Jacob Kollanukkaran <jerinj at marvell.com>; Narayana
>> Prasad Raju Athreya <pathreya at marvell.com>; Shally Verma <shallyv at marvell.com>; Suheil Chandran
>> <schandran at marvell.com>; dev at dpdk.org
>> Subject: [PATCH v2] doc: announce ABI change for cryptodev config
>>
>> Add new field ff_disable in rte_cryptodev_config. This enables
>> applications to control the features enabled on the crypto device.
>>
>> Proposed new layout:
>>
>> /** Crypto device configuration structure */
>> struct rte_cryptodev_config {
>>      int socket_id;            /**< Socket to allocate resources on */
>>      uint16_t nb_queue_pairs;
>>      /**< Number of queue pairs to configure on device */
>> +   uint64_t ff_disable;
>> +   /**< Feature flags to be disabled. Only the following features are
>> +    * allowed to be disabled,
>> +    *  - RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO
>> +    *  - RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO
>> +    *  - RTE_CRYTPODEV_FF_SECURITY
>> +    */
>> };
>>
>> For eth devices, rte_eth_conf.rx_mode.offloads and
>> rte_eth_conf.tx_mode.offloads fields are used by applications to
>> control the offloads enabled on the eth device. This proposal adds a
>> similar ability for the crypto device.
>>
>> Signed-off-by: Anoob Joseph <anoobj at marvell.com>
> Acked-by: Fiona Trahe <fiona.trahe at intel.com>
>
Acked-by: Akhil Goyal <akhil.goyal at nxp.com>

Applied to dpdk-next-crypto

Thanks.


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