On 01/15/2015 05:55 PM, Robbie King wrote:
> @@ -210,6 +211,21 @@ typedef struct odp_crypto_compl_status {
> enum crypto_hw_err hw_err; /**< Hardware specific return code */
> } odp_crypto_compl_status_t;
>
> +/**
> + * Cryto API completion event
> + */
> +typedef odp_buffer_t odp_crypto_compl_event_t;
> +
> +/**
> + * Crypto API operation result
> + */
> +typedef struct odp_crypto_op_result {
> + odp_bool_t ok; /**< Request completed successfully */
> + void *ctx; /**< User context from request */
> + odp_packet_t pkt; /**< Output packet */
> + odp_crypto_compl_status_t cipher_status; /**< Cipher status */
> + odp_crypto_compl_status_t auth_status; /**< Authentication status */
Detailed status is usually needed only in case of failure. Can we say
*_status fields are valid (filled) only when ok == false?
Actually even in case of failure application will usually drop the
packet without deep analysis, so it seems reasonable to move detailed
status into a separate query.
typedef struct odp_crypto_op_errors {
odp_crypto_compl_status_t cipher_status; /**< Cipher status */
odp_crypto_compl_status_t auth_status; /**< Authentication status */
} odp_crypto_op_errors_t;
odp_crypto_compl_errors(odp_crypto_compl_event_t completion_event,
odp_crypto_op_errors_t *errors);
> +} odp_crypto_op_result_t;
>
> /**
> * Crypto session creation (synchronous)
--
Taras Kondratiuk
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