Add the info_get function to return details on the queues, flow,
prioritization capabilities, etc. which this device has.
Signed-off-by: Jerin Jacob <jerin.ja...@caviumnetworks.com>
Signed-off-by: Santosh Shukla <santosh.shu...@caviumnetworks.com>
---
drivers/event/octeontx/ssovf_evdev.c | 27 ++++++++++++++++++++++++++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/drivers/event/octeontx/ssovf_evdev.c
b/drivers/event/octeontx/ssovf_evdev.c
index b349adc..342f404 100644
--- a/drivers/event/octeontx/ssovf_evdev.c
+++ b/drivers/event/octeontx/ssovf_evdev.c
@@ -65,6 +65,31 @@ ssovf_mbox_dev_info(struct ssovf_mbox_dev_info *info)
return octeontx_ssovf_mbox_send(&hdr, NULL, 0, info, len);
}
+static void
+ssovf_info_get(struct rte_eventdev *dev, struct rte_event_dev_info *dev_info)
+{
+ struct ssovf_evdev *edev = ssovf_pmd_priv(dev);
+
+ dev_info->min_dequeue_timeout_ns = edev->min_deq_timeout_ns;
+ dev_info->max_dequeue_timeout_ns = edev->max_deq_timeout_ns;
+ dev_info->max_event_queues = edev->max_event_queues;
+ dev_info->max_event_queue_flows = (1ULL << 20);
+ dev_info->max_event_queue_priority_levels = 8;
+ dev_info->max_event_priority_levels = 1;
+ dev_info->max_event_ports = edev->max_event_ports;
+ dev_info->max_event_port_dequeue_depth = 1;
+ dev_info->max_event_port_enqueue_depth = 1;
+ dev_info->max_num_events = edev->max_num_events;
+ dev_info->event_dev_cap = RTE_EVENT_DEV_CAP_QUEUE_QOS |
+ RTE_EVENT_DEV_CAP_DISTRIBUTED_SCHED;
+}
+
+
+/* Initialize and register event driver with DPDK Application */
+static const struct rte_eventdev_ops ssovf_ops = {
+ .dev_infos_get = ssovf_info_get,
+};
+
static int
ssovf_vdev_probe(const char *name, const char *params)
{
@@ -89,7 +114,7 @@ ssovf_vdev_probe(const char *name, const char *params)
ssovf_log_err("Failed to create eventdev vdev %s", name);
return -ENOMEM;
}
- eventdev->dev_ops = NULL;
+ eventdev->dev_ops = &ssovf_ops;
/* For secondary processes, the primary has done all the work */
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
--
2.5.5
