> -----Original Message-----
> From: Anoob Joseph [mailto:[email protected]]
> Sent: Thursday, March 7, 2019 10:40 AM
> To: Akhil Goyal <[email protected]>; Trahe, Fiona <[email protected]>;
> De Lara Guarch, Pablo
> <[email protected]>
> Cc: Anoob Joseph <[email protected]>; Jerin Jacob Kollanukkaran
> <[email protected]>; Narayana
> Prasad Raju Athreya <[email protected]>; Shally Verma
> <[email protected]>; Suheil Chandran
> <[email protected]>; [email protected]
> 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 <[email protected]>
Acked-by: Fiona Trahe <[email protected]>
