[v1,1/2] bbdev: add device info on queue topology
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Commit Message
Adding more options in the API to expose the number
of queues exposed and related priority.
Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
---
lib/bbdev/rte_bbdev.h | 4 ++++
1 file changed, 4 insertions(+)
Comments
On Tue, 8 Mar 2022 16:22:34 -0800
Nicolas Chautru <nicolas.chautru@intel.com> wrote:
> diff --git a/lib/bbdev/rte_bbdev.h b/lib/bbdev/rte_bbdev.h
> index b88c881..10c06b6 100644
> --- a/lib/bbdev/rte_bbdev.h
> +++ b/lib/bbdev/rte_bbdev.h
> @@ -274,6 +274,10 @@ struct rte_bbdev_driver_info {
>
> /** Maximum number of queues supported by the device */
> unsigned int max_num_queues;
> + /** Maximum number of queues supported per operation type */
> + unsigned int num_queues[RTE_BBDEV_OP_TYPE_COUNT];
> + /** Priority level supported per operation type */
> + unsigned int queue_priority[RTE_BBDEV_OP_TYPE_COUNT];
> /** Queue size limit (queue size must also be power of 2) */
> uint32_t queue_size_lim;
> /** Set if device off-loads operation to hardware */
This breaks ABI of rte_bbdev_info_get.
@@ -274,6 +274,10 @@ struct rte_bbdev_driver_info {
/** Maximum number of queues supported by the device */
unsigned int max_num_queues;
+ /** Maximum number of queues supported per operation type */
+ unsigned int num_queues[RTE_BBDEV_OP_TYPE_COUNT];
+ /** Priority level supported per operation type */
+ unsigned int queue_priority[RTE_BBDEV_OP_TYPE_COUNT];
/** Queue size limit (queue size must also be power of 2) */
uint32_t queue_size_lim;
/** Set if device off-loads operation to hardware */