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event/sw: add device capabilities function

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Add in the info_get function to return details on the queues, flow,
prioritization capabilities, etc. that this device has.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
This commit is contained in:
Bruce Richardson 2017-03-30 20:30:32 +01:00 committed by Jerin Jacob
parent aaa4a221da
commit b88e2b73c1
1 changed files with 23 additions and 0 deletions
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23
drivers/event/sw/sw_evdev.c
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@ -44,6 +44,28 @@
#define SCHED_QUANTA_ARG "sched_quanta"
#define CREDIT_QUANTA_ARG "credit_quanta"
static void
sw_info_get(struct rte_eventdev *dev, struct rte_event_dev_info *info)
{
RTE_SET_USED(dev);
static const struct rte_event_dev_info evdev_sw_info = {
.driver_name = SW_PMD_NAME,
.max_event_queues = RTE_EVENT_MAX_QUEUES_PER_DEV,
.max_event_queue_flows = SW_QID_NUM_FIDS,
.max_event_queue_priority_levels = SW_Q_PRIORITY_MAX,
.max_event_priority_levels = SW_IQS_MAX,
.max_event_ports = SW_PORTS_MAX,
.max_event_port_dequeue_depth = MAX_SW_CONS_Q_DEPTH,
.max_event_port_enqueue_depth = MAX_SW_PROD_Q_DEPTH,
.max_num_events = SW_INFLIGHT_EVENTS_TOTAL,
.event_dev_cap = (RTE_EVENT_DEV_CAP_QUEUE_QOS |
RTE_EVENT_DEV_CAP_EVENT_QOS),
};
*info = evdev_sw_info;
}
static int
assign_numa_node(const char *key __rte_unused, const char *value, void *opaque)
{
@ -78,6 +100,7 @@ static int
sw_probe(const char *name, const char *params)
{
static const struct rte_eventdev_ops evdev_sw_ops = {
.dev_infos_get = sw_info_get,
};
static const char *const args[] = {