> +
> #define RTE_EVENTDEV_NAME_MAX_LEN (64)
> /**< @internal Max length of name of event PMD */
>
> @@ -1423,6 +1427,8 @@ struct rte_eventdev {
> */
> event_tx_adapter_enqueue txa_enqueue;
> /**< Pointer to PMD eth Tx adapter enqueue function. */
> + event_crypto_adapter_enqueue ca_enqueue;
> + /**< Pointer to PMD crypto adapter enqueue function. */
> struct rte_eventdev_data *data;
> /**< Pointer to device data */
> struct rte_eventdev_ops *dev_ops;
> @@ -1435,7 +1441,7 @@ struct rte_eventdev {
> /**< Flag indicating the device is attached */
>
> uint64_t reserved_64s[4]; /**< Reserved for future fields */
> - void *reserved_ptrs[4]; /**< Reserved for future fields */
> + void *reserved_ptrs[3]; /**< Reserved for future fields */
> } __rte_cache_aligned;
This change has following ABI breakage[1].
Could you move ca_enqueue at end of struct to avoid the ABI breakage. Also,
please update depreciation notice to move ca_enqueue to above(to align with
function pointers) in 21.11 release.
[1]
[C]'function rte_eventdev* rte_event_pmd_allocate(const char*, int)' at
rte_eventdev.c:1467:1 has some indirect sub-type changes:
return type changed:
in pointed to type 'struct rte_eventdev' at rte_eventdev.h:1411:1:
type size hasn't changed
1 data member insertion:
'event_crypto_adapter_enqueue rte_eventdev::ca_enqueue', at offset
512 (in bits) at rte_eventdev.h:1430:1
5 data member changes:
'rte_eventdev_data* rte_eventdev::data' offset changed from 512 to 576
(in bits) (by +64 bits)
'rte_eventdev_ops* rte_eventdev::dev_ops' offset changed from 576 to
640 (in bits) (by +64 bits)
'rte_device* rte_eventdev::dev' offset changed from 640 to 704 (in
bits) (by +64 bits)
'uint64_t rte_eventdev::reserved_64s[4]' offset changed from 768 to
832 (in bits) (by +64 bits)
type of 'void* rte_eventdev::reserved_ptrs[4]' changed:
type name changed from 'void*[4]' to 'void*[3]'
array type size changed from 256 to 192
array type subrange 1 changed length from 4 to 3
and offset changed from 1024 to 1088 (in bits) (by +64 bits)
